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35 Commits

Author SHA1 Message Date
Roy Island
4badaadcc1 Merge remote-tracking branch 'origin/develop' 2021-11-07 12:31:42 +02:00
Alex Haiut
3f01f20f0c upgrade alpine base image (#413) 2021-10-28 17:00:42 +03:00
RoyUP9
1fbb00f8f0 Merge pull request #398 from up9inc/develop
Develop -> Main #patch
2021-10-25 13:15:41 +03:00
Igor Gov
da7d3590fc Merge pull request #394 from up9inc/develop
Develop -> main
2021-10-24 14:35:06 +03:00
gadotroee
256006ca3e Merge pull request #332 - update download link fix
#minor
2021-10-07 19:45:05 +03:00
Roee Gadot
213528c619 no message 2021-10-07 19:41:51 +03:00
Igor Gov
8b47dba05d Merge pull request #326 from up9inc/develop
Develop -> Main
2021-10-07 12:28:21 +03:00
RoyUP9
5e5d5de91a Merge pull request #297 from up9inc/develop
Develop -> main
2021-09-22 12:14:07 +03:00
Igor Gov
680ea71958 Merge branch 'develop'
# Conflicts:
#	acceptanceTests/tap_test.go
#	cli/apiserver/provider.go
#	cli/cmd/common.go
#	cli/cmd/fetch.go
#	cli/cmd/fetchRunner.go
#	cli/cmd/tapRunner.go
#	cli/cmd/viewRunner.go
#	cli/config/config.go
#	cli/mizu/fsUtils/mizuLogsUtils.go
2021-09-02 12:17:57 +03:00
Igor Gov
5fb5dbbbf5 Fixing call to analysis (#248) 2021-08-30 11:16:55 +03:00
RoyUP9
b3fe448ff1 added custom config path option (#247) 2021-08-30 11:16:55 +03:00
RoyUP9
101a54e8da added tap acceptance tests, fixed duplicate namespace problem (#244) 2021-08-30 11:16:55 +03:00
Igor Gov
3308cab826 Introducing API server provider (#243) 2021-08-30 11:16:55 +03:00
RoyUP9
5fdd8288f4 added tapper count route and wait time for tappers in test (#226) 2021-08-30 11:16:55 +03:00
Alon Girmonsky
4cb32b40e6 some changes in the read me (#241)
change prerequisite to permissions and kubeconfig. These are more FYIs as Mizu requires very little prerequisites. 
Change the description to match getmizu.io
2021-08-30 11:16:55 +03:00
Igor Gov
afa81c7ec2 Fixing bad conflict resolution 2021-08-19 13:33:14 +03:00
Igor Gov
e84c7d3310 Merge branch 'develop' 2021-08-19 13:18:06 +03:00
Igor Gov
7d0a90cb78 Merge branch 'main' into develop
# Conflicts:
#	cli/config/configStruct.go
#	cli/mizu/config.go
#	tap/http_reader.go
2021-08-19 13:16:19 +03:00
Nimrod Gilboa Markevich
24f79922e9 Add to periodic stats print in tapper (#221)
#patch
2021-08-16 15:50:04 +03:00
RoyUP9
c3995009ee Hotfix - ignore not allowed set flags (#192)
#patch
2021-08-10 14:21:16 +03:00
RoyUP9
6e9fe2986e removed duplicate har page header (#187) 2021-08-09 13:31:53 +03:00
RoyUP9
603240fedb temp fix - ignore agent image in config command (#185) 2021-08-09 11:55:45 +03:00
Igor Gov
e61871a68e Merge pull request #182 from up9inc/develop
Release 2021-08-08
2021-08-08 14:50:30 +03:00
nimrod-up9
379af59f07 Merge pull request #121 from up9inc/develop
Missing request body (#120)
2021-07-19 13:53:49 +03:00
gadotroee
ef9afe31a4 Merge pull request #119 from up9inc/develop
Mizu release
2021-07-18 16:54:31 +03:00
gadotroee
dca636b0fd Merge pull request #94 from up9inc/develop
Mizu release
2021-07-06 21:05:40 +03:00
Roee Gadot
9b72cc7aa6 Merge branch 'develop' into main
# Conflicts:
#	README.md
#	api/main.go
#	api/pkg/api/main.go
#	api/pkg/models/models.go
#	api/pkg/resolver/resolver.go
#	cli/Makefile
#	cli/cmd/tap.go
#	cli/cmd/tapRunner.go
#	tap/http_matcher.go
#	tap/http_reader.go
#	tap/tcp_stream_factory.go
2021-06-29 11:16:47 +03:00
Alex Haiut
d3c023b3ba mizu release 2021-06-21 (#79)
* Show pod name and namespace (#61)

* WIP

* Update main.go, consts.go, and 2 more files...

* Update messageSensitiveDataCleaner.go

* Update consts.go and messageSensitiveDataCleaner.go

* Update messageSensitiveDataCleaner.go

* Update main.go, consts.go, and 3 more files...

* WIP

* Update main.go, messageSensitiveDataCleaner.go, and 6 more files...

* Update main.go, messageSensitiveDataCleaner.go, and 3 more files...

* Update consts.go, messageSensitiveDataCleaner.go, and tap.go

* Update provider.go

* Update serializableRegexp.go

* Update tap.go

* TRA-3234 fetch with _source + no hard limit (#64)

* remove the HARD limit of 5000

* TRA-3299 Reduce footprint and Add Tolerances(#65)

* Use lib const for DNSClusterFirstWithHostNet.

* Whitespace.

* Break lines.

* Added affinity to pod names.

* Added tolerations to NoExecute and NoSchedule taints.

* Implementation of Mizu view command

* .

* .

* Update main.go and messageSensitiveDataCleaner.go

* Update main.go

* String and not pointers (#68)

* TRA-3318 - Cookies not null and fix har file names  (#69)

* no message

* TRA-3212 Passive-Tapper and Mizu share code (#70)

* Use log in tap package instead of fmt.

* Moved api/pkg/tap to root.

* Added go.mod and go.sum for tap.

* Added replace for shared.

* api uses tap module instead of tap package.

* Removed dependency of tap in shared by moving env var out of tap.

* Fixed compilation bugs.

* Fixed: Forgot to export struct field HostMode.

* Removed unused flag.

* Close har output channel when done.

* Moved websocket out of mizu and into passive-tapper.

* Send connection details over har output channel.

* Fixed compilation errors.

* Removed unused info from request response cache.

* Renamed connection -> connectionID.

* Fixed rename bug.

* Export setters and getters for filter ips and ports.

* Added tap dependency to Dockerfile.

* Uncomment error messages.

* Renamed `filterIpAddresses` -> `filterAuthorities`.

* Renamed ConnectionID -> ConnectionInfo.

* Fixed: Missed one replace.

* TRA-3342 Mizu/tap dump to har directory fails on Linux (#71)

* Instead of saving incomplete temp har files in a temp dir, save them in the output dir with a *.har.tmp suffix.

* API only loads har from *.har files (by extension).

* Add export entries endpoint for better up9 connect funcionality  (#72)

* no message
* no message
* no message

* Filter 'cookie' header

* Release action  (#73)

* Create main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* trying new approach

* no message

* yaml error

* no message

* no message

* no message

* missing )

* no message

* no message

* remove main.yml and fix branches

* Create tag-temp.yaml

* Update tag-temp.yaml

* Update tag-temp.yaml

* no message

* no message

* no message

* no message

* no message

* no message

* no message

* #minor

* no message

* no message

* added checksum calc to CLI makefile

* fixed build error - created bin directory upfront

* using markdown for release text

* use separate checksum files

* fixed release readme

* #minor

* readme updated

Co-authored-by: Alex Haiut <alex@up9.com>

* TRA-3360 Fix: Mizu ignores -n namespace flag and records traffic from all pods (#75)

Do not tap pods in namespaces which were not requested.

* added apple/m1 binary, updated readme (#77)

Co-authored-by: Alex Haiut <alex@up9.com>

* Update README.md (#78)

Co-authored-by: lirazyehezkel <61656597+lirazyehezkel@users.noreply.github.com>
Co-authored-by: RamiBerm <rami.berman@up9.com>
Co-authored-by: RamiBerm <54766858+RamiBerm@users.noreply.github.com>
Co-authored-by: gadotroee <55343099+gadotroee@users.noreply.github.com>
Co-authored-by: nimrod-up9 <59927337+nimrod-up9@users.noreply.github.com>
Co-authored-by: Igor Gov <igor.govorov1@gmail.com>
Co-authored-by: Alex Haiut <alex@up9.com>
2021-06-21 15:17:31 +03:00
Roee Gadot
5f2a4deb19 remove file 2021-05-26 18:08:37 +03:00
Roee Gadot
91f290987e Merge branch 'develop' into main
# Conflicts:
#	cli/cmd/tap.go
#	cli/cmd/version.go
#	cli/kubernetes/provider.go
#	cli/mizu/consts.go
#	cli/mizu/mizuRunner.go
#	debug.Dockerfile
#	ui/src/components/HarPage.tsx
2021-05-26 17:58:17 +03:00
gadotroee
2f3215b71a Fix mizu image parameter (#53) 2021-05-23 13:34:32 +03:00
Alex Haiut
2e87a01346 end of week - develop to master (#50)
* Provide cli version as git hash from makefile

* Update Makefile, version.go, and 3 more files...

* Update mizuRunner.go

* Update README.md, resolver.go, and 2 more files...

* Update provider.go

* Feature/UI/light theme (#44)

* light theme

* css polish

* unused code

* css

* text shadow

* footer style

* Update mizuRunner.go

* Handle nullable vars (#47)

* Decode gRPC body (#48)

* Decode grpc.

* Better variable names.

* Added protobuf-decoder dependency.

* Updated protobuf-decoder's version.

Co-authored-by: RamiBerm <rami.berman@up9.com>
Co-authored-by: RamiBerm <54766858+RamiBerm@users.noreply.github.com>
Co-authored-by: lirazyehezkel <61656597+lirazyehezkel@users.noreply.github.com>
Co-authored-by: nimrod-up9 <59927337+nimrod-up9@users.noreply.github.com>
2021-05-13 20:29:31 +03:00
gadotroee
453003bf14 remove leftovers (#43) 2021-05-10 17:35:59 +03:00
Roee Gadot
80ca377668 Merge branch 'develop' into main
# Conflicts:
#	Dockerfile
#	Makefile
#	api/go.mod
#	api/go.sum
#	api/main.go
#	api/pkg/controllers/entries_controller.go
#	api/pkg/inserter/main.go
#	api/pkg/models/models.go
#	api/pkg/tap/grpc_assembler.go
#	api/pkg/tap/har_writer.go
#	api/pkg/tap/http_matcher.go
#	api/pkg/tap/http_reader.go
#	api/pkg/tap/passive_tapper.go
#	api/pkg/utils/utils.go
#	cli/Makefile
#	cli/cmd/tap.go
#	cli/cmd/version.go
#	cli/config/config.go
#	cli/kubernetes/provider.go
#	cli/mizu/mizuRunner.go
2021-05-10 17:27:32 +03:00
gadotroee
d21297bc9c 0.9 (#37)
* Update .gitignore

* WIP

* WIP

* Update README.md, root.go, and 4 more files...

* Update README.md

* Update README.md

* Update root.go

* Update provider.go

* Update provider.go

* Update root.go, go.mod, and go.sum

* Update mizu.go

* Update go.sum and provider.go

* Update portForward.go, watch.go, and mizu.go

* Update README.md

* Update watch.go

* Update mizu.go

* Update mizu.go

* no message

* no message

* remove unused things and use external for object id (instead of copy)

* no message

* Update mizu.go

* Update go.mod, go.sum, and 2 more files...

* no message

* Update README.md, go.mod, and resolver.go

* Update README.md

* Update go.mod

* Update loader.go

* some refactor

* Update loader.go

* no message

* status to statusCode

* return data directly

* Traffic viewer

* cleaning

* css

* no message

* Clean warnings

* Makefile - first draft

* Update Makefile

* Update Makefile

* Update Makefile, README.md, and 4 more files...

* Add api build and clean to makefile (files restructure) (#9)

* no message
* add clean api command

* no message

* stating with web socket

* Add tap as a separate executable (#10)

* Added tap.

* Ignore build directories.

* Added tapper build to Makefile.

* Improvements  (#12)

* no message

* no message

* Feature/makefile (#11)

* minor fixes

* makefile fixes - docker build

* minor fix in Makefile
Co-authored-by: Alex Haiut <alex@up9.com>

* Update Dockerfile, multi-runner.sh, and 31 more files...

* Update multi-runner.sh

* no message

* Update .dockerignore, Dockerfile, and 30 more files...

* Update cleaner.go, grpc_assembler.go, and 2 more files...

* start the pod with host network and privileged

* fix multi runner passive tapper command

* add HOST_MODE env var

* do not return true in the should tap function

* remove line in the end

* default value in api is input
fix description and pass the parameter in the multi runner script

* missing flag.parse

* no message

* fix image

* Create main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* Update main.yml

* Small fixes - permission + har writing exception (#17)

* Select node by pod (#18)

* Select node by pod.

* Removed watch pod by regex. Irrelevant for now.

* Changed default image to develop:latest.

* Features/clifix (#19)

* makefile fixes - docker build

* readme update, CLI usage fix

* added chmod

Co-authored-by: Alex Haiut <alex@up9.com>

* meta information

* Only record traffic of the requested pod. Filtered by pod IP. (#21)

* fixed readme and reduced batch size to 5 (#22)

Co-authored-by: Alex Haiut <alex@up9.com>

* API and TAP in single process  (#24)

* no message
* no message

* CLI make --pod required flag and faster api image build (#25)

* makefile fixes - docker build

* readme update, CLI usage fix

* added chmod

* typo

* run example incorreect in makefile

* no message

* no message

* no message

Co-authored-by: Alex Haiut <alex@up9.com>

* Reduce delay between tap and UI - Skip dump to file (#26)

* Pass HARs between tap and api via channel.

* Fixed make docker commad.

* Various fixes.

* Added .DS_Store to .gitignore.

* Parse flags in Mizu main instead of in tap_output.go.

* Use channel to pass HAR by default instead of files.

* Infinite scroll (#28)

* no message

* infinite scroll + new ws implementation

* no message

* scrolling top

* fetch button

* more Backend changes

* fix go mod and sum

* mire fixes against develop

* unused code

* small ui refactor

Co-authored-by: Roee Gadot <roee.gadot@up9.com>

* Fix gRPC crash, display gRPC as base64, display gRPC URL and status code (#27)

* Added Method (POST) and URL (emtpy) to gRPC requests.

* Removed quickfix that skips writing HTTP/2 to HAR.

* Use HTTP/2 body to fill out http.Request and htt.Response.

* Make sure that in HARs request.postData.mimeType and response.content.mimeType are application/grpc in case of grpc.

* Comment.

* Add URL and status code for gRPC.

* Don't assume http scheme.

* Use http.Header.Set instead of manually acccessing the underlaying map.

* General stats api fix  (#29)

* refactor and validation

* Show gRPC as ASCII (#31)

* Moved try-catch up one block.

* Display grpc as ASCII.

* Better code in entries fetch endpoint (#30)

* no message
* no message

* Feature/UI/filters (#32)

* UI filters

* refactor

* Revert "refactor"

This reverts commit 70e7d4b6ac.

* remove recursive func

* CLI cleanup (#33)

* Moved cli root command to tap subcommand.

* tap subcommand works.

* Added view and fetch placeholders.

* Updated descriptions.

* Fixed indentation.

* Added versio subcommand.

* Removed version flag.

* gofmt.

* Changed pod from flag to arg.

* Commented out "all namespaces" flag.

* CLI cleanup 2 (#34)

* Renamed dashboard -> GUI/web interface.

* Commented out --quiet, removed unused config variables.

* Quiter output when calling unimplemented subcommands.

* Leftovers from PR #30 (#36)

Co-authored-by: up9-github <info@up9.com>
Co-authored-by: RamiBerm <54766858+RamiBerm@users.noreply.github.com>
Co-authored-by: Liraz Yehezkel <lirazy@up9.com>
Co-authored-by: Alex Haiut <alex@testr.io>
Co-authored-by: lirazyehezkel <61656597+lirazyehezkel@users.noreply.github.com>
Co-authored-by: Alex Haiut <alex@up9.com>
Co-authored-by: nimrod-up9 <59927337+nimrod-up9@users.noreply.github.com>
Co-authored-by: RamiBerm <rami.berman@up9.com>
Co-authored-by: Alex Haiut <alex.haiut@gmail.com>
2021-05-09 11:45:39 +03:00
196 changed files with 4417 additions and 9089 deletions

View File

@@ -30,15 +30,3 @@ jobs:
- name: Test
run: make acceptance-test
- name: Slack notification on failure
uses: ravsamhq/notify-slack-action@v1
if: always()
with:
status: ${{ job.status }}
notification_title: 'Mizu {workflow} has {status_message}'
message_format: '{emoji} *{workflow}* {status_message} during <{run_url}|run>, after commit: <{commit_url}|{commit_sha}>'
footer: 'Linked Repo <{repo_url}|{repo}>'
notify_when: 'failure'
env:
SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

View File

@@ -1,22 +0,0 @@
name: Close inactive issues
on:
schedule:
- cron: "0 0 * * *"
jobs:
close-issues:
runs-on: ubuntu-latest
permissions:
issues: write
pull-requests: write
steps:
- uses: actions/stale@v3
with:
days-before-issue-stale: 30
days-before-issue-close: 14
stale-issue-label: "stale"
stale-issue-message: "This issue is stale because it has been open for 30 days with no activity."
close-issue-message: "This issue was closed because it has been inactive for 14 days since being marked as stale."
days-before-pr-stale: -1
days-before-pr-close: -1
repo-token: ${{ secrets.GITHUB_TOKEN }}

View File

@@ -0,0 +1,25 @@
name: Security validation
on:
pull_request:
branches:
- 'develop'
- 'main'
jobs:
security:
name: Check for vulnerabilities
runs-on: ubuntu-latest
env:
SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
steps:
- uses: actions/checkout@v2
- uses: snyk/actions/setup@master
- name: Set up Go 1.16
uses: actions/setup-go@v2
with:
go-version: '1.16'
- name: Run snyl on all projects
run: snyk test --all-projects

17
.gitignore vendored
View File

@@ -15,6 +15,7 @@
# vendor/
.idea/
build
*.db
# Mac OS
.DS_Store
@@ -28,19 +29,3 @@ build
# pprof
pprof/*
# Database Files
*.bin
*.gob
# Nohup Files - https://man7.org/linux/man-pages/man1/nohup.1p.html
nohup.*
# Cypress tests
cypress.env.json
*/cypress/downloads
*/cypress/fixtures
*/cypress/plugins
*/cypress/screenshots
*/cypress/videos
*/cypress/support

View File

@@ -13,7 +13,7 @@ FROM golang:1.16-alpine AS builder
# Set necessary environment variables needed for our image.
ENV CGO_ENABLED=1 GOOS=linux GOARCH=amd64
RUN apk add libpcap-dev gcc g++ make bash perl-utils
RUN apk add libpcap-dev gcc g++ make bash
# Move to agent working directory (/agent-build).
WORKDIR /app/agent-build
@@ -24,7 +24,7 @@ COPY tap/go.mod tap/go.mod ../tap/
COPY tap/api/go.* ../tap/api/
RUN go mod download
# cheap trick to make the build faster (As long as go.mod wasn't changes)
RUN go list -f '{{.Path}}@{{.Version}}' -m all | sed 1d | grep -e 'go-cache' | xargs go get
RUN go list -f '{{.Path}}@{{.Version}}' -m all | sed 1d | grep -e 'go-cache' -e 'sqlite' | xargs go get
ARG COMMIT_HASH
ARG GIT_BRANCH
@@ -41,24 +41,16 @@ RUN go build -ldflags="-s -w \
-X 'mizuserver/pkg/version.BuildTimestamp=${BUILD_TIMESTAMP}' \
-X 'mizuserver/pkg/version.SemVer=${SEM_VER}'" -o mizuagent .
# Download Basenine executable, verify the sha1sum and move it to a directory in $PATH
ADD https://github.com/up9inc/basenine/releases/download/v0.2.19/basenine_linux_amd64 ./basenine_linux_amd64
ADD https://github.com/up9inc/basenine/releases/download/v0.2.19/basenine_linux_amd64.sha256 ./basenine_linux_amd64.sha256
RUN shasum -a 256 -c basenine_linux_amd64.sha256
RUN chmod +x ./basenine_linux_amd64
COPY devops/build_extensions.sh ..
RUN cd .. && /bin/bash build_extensions.sh
FROM alpine:3.15
RUN apk add bash libpcap-dev
FROM alpine:3.14
RUN apk add bash libpcap-dev tcpdump
WORKDIR /app
# Copy binary and config files from /build to root folder of scratch container.
COPY --from=builder ["/app/agent-build/mizuagent", "."]
COPY --from=builder ["/app/agent-build/basenine_linux_amd64", "/usr/local/bin/basenine"]
COPY --from=builder ["/app/agent/build/extensions", "extensions"]
COPY --from=site-build ["/app/ui-build/build", "site"]
RUN mkdir /app/data/

View File

@@ -4,21 +4,16 @@
A simple-yet-powerful API traffic viewer for Kubernetes enabling you to view all API communication between microservices to help your debug and troubleshoot regressions.
Think TCPDump and Wireshark re-invented for Kubernetes.
Think TCPDump and Chrome Dev Tools combined.
![Simple UI](assets/mizu-ui.png)
## Features
- Simple and powerful CLI
- Monitoring network traffic in real-time. Supported protocols:
- [HTTP/1.1](https://datatracker.ietf.org/doc/html/rfc2616) (REST, etc.)
- [HTTP/2](https://datatracker.ietf.org/doc/html/rfc7540) (gRPC)
- [AMQP](https://www.rabbitmq.com/amqp-0-9-1-reference.html) (RabbitMQ, Apache Qpid, etc.)
- [Apache Kafka](https://kafka.apache.org/protocol)
- [Redis](https://redis.io/topics/protocol)
- Works with Kubernetes APIs. No installation or code instrumentation
- Rich filtering
- Real-time view of all HTTP requests, REST and gRPC API calls
- No installation or code instrumentation
- Works completely on premises
## Requirements
@@ -49,11 +44,20 @@ SHA256 checksums are available on the [Releases](https://github.com/up9inc/mizu/
### Development (unstable) Build
Pick one from the [Releases](https://github.com/up9inc/mizu/releases) page
## Kubeconfig & Permissions
While `mizu`most often works out of the box, you can influence its behavior:
1. [OPTIONAL] Set `KUBECONFIG` environment variable to your Kubernetes configuration. If this is not set, Mizu assumes that configuration is at `${HOME}/.kube/config`
2. `mizu` assumes user running the command has permissions to create resources (such as pods, services, namespaces) on your Kubernetes cluster (no worries - `mizu` resources are cleaned up upon termination)
For detailed list of k8s permissions see [PERMISSIONS](docs/PERMISSIONS.md) document
## How to Run
1. Find pods you'd like to tap to in your Kubernetes cluster
2. Run `mizu tap` or `mizu tap PODNAME`
3. Open browser on `http://localhost:8899` **or** as instructed in the CLI
2. Run `mizu tap` or `mizu tap PODNAME`
3. Open browser on `http://localhost:8899/mizu` **or** as instructed in the CLI
4. Watch the API traffic flowing
5. Type ^C to stop
@@ -79,7 +83,7 @@ To tap all pods in current namespace -
```
### To tap specific pod
To tap specific pod -
```bash
$ kubectl get pods
NAME READY STATUS RESTARTS AGE
@@ -92,7 +96,7 @@ To tap all pods in current namespace -
^C
```
### To tap multiple pods using regex
To tap multiple pods using regex -
```bash
$ kubectl get pods
NAME READY STATUS RESTARTS AGE
@@ -110,22 +114,21 @@ To tap all pods in current namespace -
## Configuration
Mizu can optionally work with a config file that can be provided as a CLI argument (using `--set config-path=<PATH>`) or if not provided, will be stored at ${HOME}/.mizu/config.yaml
Mizu can work with config file which should be stored in ${HOME}/.mizu/config.yaml (macOS: ~/.mizu/config.yaml) <br />
In case no config file found, defaults will be used <br />
In case of partial configuration defined, all other fields will be used with defaults <br />
You can always override the defaults or config file with CLI flags
To get the default config params run `mizu config` <br />
To generate a new config file with default values use `mizu config -r`
### Telemetry
By default, mizu reports usage telemetry. It can be disabled by adding a line of `telemetry: false` in the `${HOME}/.mizu/config.yaml` file
## Advanced Usage
### Kubeconfig
It is possible to change the kubeconfig path using `KUBECONFIG` environment variable or the command like flag
with `--set kube-config-path=<PATH>`. </br >
If both are not set - Mizu assumes that configuration is at `${HOME}/.kube/config`
### Namespace-Restricted Mode
Some users have permission to only manage resources in one particular namespace assigned to them
@@ -139,8 +142,6 @@ using the `--namespace` flag or by setting `tap.namespaces` in the config file
Setting `mizu-resources-namespace=mizu` resets Mizu to its default behavior
For detailed list of k8s permissions see [PERMISSIONS](docs/PERMISSIONS.md) document
### User agent filtering
User-agent filtering (like health checks) - can be configured using command-line options:
@@ -172,14 +173,32 @@ Please see [CONTRACT MONITORING](docs/CONTRACT_MONITORING.md) page for more deta
### Configure proxy host
By default, mizu will be accessible via local host: 'http://localhost:8899', it is possible to change the host, for
instance, to '0.0.0.0' which can grant access via machine IP address. This setting can be changed via command line
flag `--set tap.proxy-host=<value>` or via config file:
tap proxy-host: 0.0.0.0 and when changed it will support accessing by IP
By default, mizu will be accessible via local host: 'http://localhost:8899/mizu/', it is possible to change the host,
for instance, to '0.0.0.0' which can grant access via machine IP address.
This setting can be changed via command line flag `--set tap.proxy-host=<value>` or via config file:
tap
proxy-host: 0.0.0.0
and when changed it will support accessing by IP
### Install Mizu standalone
### Run in daemon mode
Mizu can be run detached from the cli using the install command: `mizu install`. This type of mizu instance will run
indefinitely in the cluster.
Mizu can be ran detached from the cli using the daemon flag: `mizu tap --daemon`. This type of mizu instance will run indefinitely in the cluster.
For more information please refer to [INSTALL STANDALONE](docs/INSTALL_STANDALONE.md)
Please note that daemon mode requires you to have RBAC creation permissions, see the [permissions](docs/PERMISSIONS.md) doc for more details.
In order to access a daemon mizu you will have to run `mizu view` after running the `tap --daemon` command.
To stop the detached mizu instance and clean all cluster side resources, run `mizu clean`
## How to Run local UI
- run from mizu/agent `go run main.go --hars-read --hars-dir <folder>`
- copy Har files into the folder from last command
- change `MizuWebsocketURL` and `apiURL` in `api.js` file
- run from mizu/ui - `npm run start`
- open browser on `localhost:3000`

View File

@@ -1,2 +1,2 @@
test: ## Run acceptance tests.
@go test ./... -timeout 1h -v
@go test ./... -timeout 1h

View File

@@ -2,12 +2,11 @@ package acceptanceTests
import (
"fmt"
"gopkg.in/yaml.v3"
"io/ioutil"
"os"
"os/exec"
"testing"
"gopkg.in/yaml.v3"
)
type tapConfig struct {

View File

@@ -1,8 +0,0 @@
{
"watchForFileChanges":false,
"viewportWidth": 1920,
"viewportHeight": 1080,
"video": false,
"screenshotOnRunFailure": false,
"testFiles": ["tests/GuiPort.js"]
}

View File

@@ -1,8 +0,0 @@
it('check', function () {
cy.visit(`http://localhost:${Cypress.env('port')}/`)
cy.get('.header').should('be.visible')
cy.get('.TrafficPageHeader').should('be.visible')
cy.get('.TrafficPage-ListContainer').should('be.visible')
cy.get('.TrafficPage-Container').should('be.visible')
})

View File

@@ -3,7 +3,6 @@ module github.com/up9inc/mizu/tests
go 1.16
require (
github.com/gorilla/websocket v1.4.2
github.com/up9inc/mizu/shared v0.0.0
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b
)

View File

@@ -75,7 +75,6 @@ github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsr
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/creack/pty v1.1.11/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/daviddengcn/go-colortext v0.0.0-20160507010035-511bcaf42ccd/go.mod h1:dv4zxwHi5C/8AeI+4gX4dCWOIvNi7I6JCSX0HvlKPgE=
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
@@ -111,7 +110,6 @@ github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9
github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
github.com/go-logr/logr v0.1.0/go.mod h1:ixOQHD9gLJUVQQ2ZOR7zLEifBX6tGkNJF4QyIY7sIas=
github.com/go-logr/logr v0.2.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTgseGU=
github.com/go-logr/logr v0.4.0 h1:K7/B1jt6fIBQVd4Owv2MqGQClcgf0R266+7C/QjRcLc=
github.com/go-logr/logr v0.4.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTgseGU=
github.com/go-openapi/analysis v0.0.0-20180825180245-b006789cd277/go.mod h1:k70tL6pCuVxPJOHXQ+wIac1FUrvNkHolPie/cLEU6hI=
github.com/go-openapi/analysis v0.17.0/go.mod h1:IowGgpVeD0vNm45So8nr+IcQ3pxVtpRoBWb8PVZO0ik=
@@ -158,7 +156,6 @@ github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/me
github.com/gobuffalo/here v0.6.0/go.mod h1:wAG085dHOYqUpf+Ap+WOdrPTp5IYcDAs/x7PLa8Y5fM=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
github.com/golang-jwt/jwt/v4 v4.1.0 h1:XUgk2Ex5veyVFVeLm0xhusUTQybEbexJXrvPNOKkSY0=
github.com/golang-jwt/jwt/v4 v4.1.0/go.mod h1:/xlHOz8bRuivTWchD4jCa+NbatV+wEUSzwAxVc6locg=
@@ -194,11 +191,10 @@ github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.4 h1:L8R9j+yAqZuZjsqh/z+F1NCffTKKLShY6zXTItVIZ8M=
github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/gofuzz v1.1.0 h1:Hsa8mG0dQ46ij8Sl2AYJDUv1oA9/d6Vk+3LG99Oe02g=
github.com/google/gofuzz v1.1.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/martian v2.1.0+incompatible h1:/CP5g8u/VJHijgedC/Legn3BAbAaWPgecwXBIDzw5no=
github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
@@ -215,7 +211,6 @@ github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5m
github.com/googleapis/gnostic v0.4.1/go.mod h1:LRhVm6pbyptWbWbuZ38d1eyptfvIytN3ir6b65WBswg=
github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
@@ -247,7 +242,6 @@ github.com/imdario/mergo v0.3.5/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJ
github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/json-iterator/go v1.1.10 h1:Kz6Cvnvv2wGdaG/V8yMvfkmNiXq9Ya2KUv4rouJJr68=
github.com/json-iterator/go v1.1.10/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
@@ -293,10 +287,8 @@ github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh
github.com/moby/spdystream v0.2.0/go.mod h1:f7i0iNDQJ059oMTcWxx8MA/zKFIuD/lY+0GqbN2Wy8c=
github.com/moby/term v0.0.0-20201216013528-df9cb8a40635/go.mod h1:FBS0z0QWA44HXygs7VXDUOGoN/1TV3RuWkLO04am3wc=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/modern-go/reflect2 v1.0.1 h1:9f412s+6RmYXLWZSEzVVgPGK7C2PphHj5RJrvfx9AWI=
github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/monochromegane/go-gitignore v0.0.0-20200626010858-205db1a8cc00/go.mod h1:Pm3mSP3c5uWn86xMLZ5Sa7JB9GsEZySvHYXCTK4E9q4=
github.com/munnerz/goautoneg v0.0.0-20120707110453-a547fc61f48d/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
@@ -311,7 +303,6 @@ github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+W
github.com/onsi/ginkgo v1.11.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/gomega v0.0.0-20170829124025-dcabb60a477c/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA=
github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
github.com/op/go-logging v0.0.0-20160315200505-970db520ece7 h1:lDH9UUVJtmYCjyT0CI4q8xvlXPxeZ0gYCVvWbmPlp88=
github.com/op/go-logging v0.0.0-20160315200505-970db520ece7/go.mod h1:HzydrMdWErDVzsI23lYNej1Htcns9BCg93Dk0bBINWk=
github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
@@ -321,7 +312,6 @@ github.com/peterbourgon/diskv v2.0.1+incompatible/go.mod h1:uqqh8zWWbv1HBMNONnaR
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/posener/complete v1.1.1/go.mod h1:em0nMJCgc9GFtwrmVmEMR/ZL6WyhyjMBndrE9hABlRI=
github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
@@ -365,7 +355,6 @@ github.com/spf13/cobra v1.1.1/go.mod h1:WnodtKOvamDL/PwE2M4iKs8aMDBZ5Q5klgD3qfVJ
github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
github.com/spf13/pflag v0.0.0-20170130214245-9ff6c6923cff/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/yZzE=
github.com/spf13/viper v1.7.0/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg=
@@ -375,7 +364,6 @@ github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoH
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
github.com/tidwall/pretty v1.0.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
@@ -472,7 +460,6 @@ golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLL
golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20210224082022-3d97a244fca7 h1:OgUuv8lsRpBibGNbSizVwKWlysjaNzmC9gYMhPVfqFM=
golang.org/x/net v0.0.0-20210224082022-3d97a244fca7/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -532,7 +519,6 @@ golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.4 h1:0YWbFKbhXG/wIiuHDSKpS0Iy7FSA+u45VtBMfQcFTTc=
golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -582,7 +568,6 @@ golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
@@ -643,7 +628,6 @@ gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8X
gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=
gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
@@ -655,7 +639,6 @@ gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
@@ -668,9 +651,7 @@ honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWh
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
k8s.io/api v0.21.2 h1:vz7DqmRsXTCSa6pNxXwQ1IYeAZgdIsua+DZU+o+SX3Y=
k8s.io/api v0.21.2/go.mod h1:Lv6UGJZ1rlMI1qusN8ruAp9PUBFyBwpEHAdG24vIsiU=
k8s.io/apimachinery v0.21.2 h1:vezUc/BHqWlQDnZ+XkrpXSmnANSLbpnlpwo0Lhk0gpc=
k8s.io/apimachinery v0.21.2/go.mod h1:CdTY8fU/BlvAbJ2z/8kBwimGki5Zp8/fbVuLY8gJumM=
k8s.io/cli-runtime v0.21.2/go.mod h1:8u/jFcM0QpoI28f6sfrAAIslLCXUYKD5SsPPMWiHYrI=
k8s.io/client-go v0.21.2/go.mod h1:HdJ9iknWpbl3vMGtib6T2PyI/VYxiZfq936WNVHBRrA=
@@ -681,7 +662,6 @@ k8s.io/gengo v0.0.0-20200413195148-3a45101e95ac/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8
k8s.io/gengo v0.0.0-20201214224949-b6c5ce23f027/go.mod h1:FiNAH4ZV3gBg2Kwh89tzAEV2be7d5xI0vBa/VySYy3E=
k8s.io/klog/v2 v2.0.0/go.mod h1:PBfzABfn139FHAV07az/IF9Wp1bkk3vpT2XSJ76fSDE=
k8s.io/klog/v2 v2.2.0/go.mod h1:Od+F08eJP+W3HUb4pSrPpgp9DGU4GzlpG/TmITuYh/Y=
k8s.io/klog/v2 v2.8.0 h1:Q3gmuM9hKEjefWFFYF0Mat+YyFJvsUyYuwyNNJ5C9Ts=
k8s.io/klog/v2 v2.8.0/go.mod h1:hy9LJ/NvuK+iVyP4Ehqva4HxZG/oXyIS3n3Jmire4Ec=
k8s.io/kube-openapi v0.0.0-20210305001622-591a79e4bda7/go.mod h1:wXW5VT87nVfh/iLV8FpR2uDvrFyomxbtb1KivDbvPTE=
k8s.io/kubectl v0.21.2/go.mod h1:PgeUclpG8VVmmQIl8zpLar3IQEpFc9mrmvlwY3CK1xo=
@@ -695,7 +675,5 @@ sigs.k8s.io/kustomize/cmd/config v0.9.10/go.mod h1:Mrby0WnRH7hA6OwOYnYpfpiY0WJIM
sigs.k8s.io/kustomize/kustomize/v4 v4.1.2/go.mod h1:PxBvo4WGYlCLeRPL+ziT64wBXqbgfcalOS/SXa/tcyo=
sigs.k8s.io/kustomize/kyaml v0.10.17/go.mod h1:mlQFagmkm1P+W4lZJbJ/yaxMd8PqMRSC4cPcfUVt5Hg=
sigs.k8s.io/structured-merge-diff/v4 v4.0.2/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw=
sigs.k8s.io/structured-merge-diff/v4 v4.1.0 h1:C4r9BgJ98vrKnnVCjwCSXcWjWe0NKcUQkmzDXZXGwH8=
sigs.k8s.io/structured-merge-diff/v4 v4.1.0/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw=
sigs.k8s.io/yaml v1.2.0 h1:kr/MCeFWJWTwyaHoR9c8EjH9OumOmoF9YGiZd7lFm/Q=
sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=

View File

@@ -66,18 +66,21 @@ func TestTap(t *testing.T) {
entriesCheckFunc := func() error {
timestamp := time.Now().UnixNano() / int64(time.Millisecond)
entries, err := getDBEntries(timestamp, entriesCount, 1*time.Second)
if err != nil {
return err
entriesUrl := fmt.Sprintf("%v/entries?limit=%v&operator=lt&timestamp=%v", apiServerUrl, entriesCount, timestamp)
requestResult, requestErr := executeHttpGetRequest(entriesUrl)
if requestErr != nil {
return fmt.Errorf("failed to get entries, err: %v", requestErr)
}
err = checkEntriesAtLeast(entries, 1)
if err != nil {
return err
entries := requestResult.([]interface{})
if len(entries) == 0 {
return fmt.Errorf("unexpected entries result - Expected more than 0 entries")
}
entry := entries[0]
entry := entries[0].(map[string]interface{})
entryUrl := fmt.Sprintf("%v/entries/%v", apiServerUrl, entry["id"])
requestResult, requestErr := executeHttpGetRequest(entryUrl)
requestResult, requestErr = executeHttpGetRequest(entryUrl)
if requestErr != nil {
return fmt.Errorf("failed to get entry, err: %v", requestErr)
}
@@ -138,8 +141,6 @@ func TestTapGuiPort(t *testing.T) {
t.Errorf("failed to start tap pods on time, err: %v", err)
return
}
runCypressTests(t, fmt.Sprintf("npx cypress run --spec \"cypress/integration/tests/GuiPort.js\" --env port=%d", guiPort))
})
}
}
@@ -149,7 +150,10 @@ func TestTapAllNamespaces(t *testing.T) {
t.Skip("ignored acceptance test")
}
expectedPods := []PodDescriptor{
expectedPods := []struct{
Name string
Namespace string
}{
{Name: "httpbin", Namespace: "mizu-tests"},
{Name: "httpbin", Namespace: "mizu-tests2"},
}
@@ -198,7 +202,19 @@ func TestTapAllNamespaces(t *testing.T) {
}
for _, expectedPod := range expectedPods {
if !isPodDescriptorInPodArray(pods, expectedPod) {
podFound := false
for _, pod := range pods {
podNamespace := pod["namespace"].(string)
podName := pod["name"].(string)
if expectedPod.Namespace == podNamespace && strings.Contains(podName, expectedPod.Name) {
podFound = true
break
}
}
if !podFound {
t.Errorf("unexpected result - expected pod not found, pod namespace: %v, pod name: %v", expectedPod.Namespace, expectedPod.Name)
return
}
@@ -210,7 +226,10 @@ func TestTapMultipleNamespaces(t *testing.T) {
t.Skip("ignored acceptance test")
}
expectedPods := []PodDescriptor{
expectedPods := []struct{
Name string
Namespace string
}{
{Name: "httpbin", Namespace: "mizu-tests"},
{Name: "httpbin2", Namespace: "mizu-tests"},
{Name: "httpbin", Namespace: "mizu-tests2"},
@@ -269,7 +288,19 @@ func TestTapMultipleNamespaces(t *testing.T) {
}
for _, expectedPod := range expectedPods {
if !isPodDescriptorInPodArray(pods, expectedPod) {
podFound := false
for _, pod := range pods {
podNamespace := pod["namespace"].(string)
podName := pod["name"].(string)
if expectedPod.Namespace == podNamespace && strings.Contains(podName, expectedPod.Name) {
podFound = true
break
}
}
if !podFound {
t.Errorf("unexpected result - expected pod not found, pod namespace: %v, pod name: %v", expectedPod.Namespace, expectedPod.Name)
return
}
@@ -282,7 +313,10 @@ func TestTapRegex(t *testing.T) {
}
regexPodName := "httpbin2"
expectedPods := []PodDescriptor{
expectedPods := []struct{
Name string
Namespace string
}{
{Name: regexPodName, Namespace: "mizu-tests"},
}
@@ -337,7 +371,19 @@ func TestTapRegex(t *testing.T) {
}
for _, expectedPod := range expectedPods {
if !isPodDescriptorInPodArray(pods, expectedPod) {
podFound := false
for _, pod := range pods {
podNamespace := pod["namespace"].(string)
podName := pod["name"].(string)
if expectedPod.Namespace == podNamespace && strings.Contains(podName, expectedPod.Name) {
podFound = true
break
}
}
if !podFound {
t.Errorf("unexpected result - expected pod not found, pod namespace: %v, pod name: %v", expectedPod.Namespace, expectedPod.Name)
return
}
@@ -385,7 +431,7 @@ func TestTapDryRun(t *testing.T) {
resultChannel <- "fail"
}()
testResult := <-resultChannel
testResult := <- resultChannel
if testResult != "success" {
t.Errorf("unexpected result - dry run cmd not done")
}
@@ -429,10 +475,9 @@ func TestTapRedact(t *testing.T) {
}
proxyUrl := getProxyUrl(defaultNamespaceName, defaultServiceName)
requestHeaders := map[string]string{"User-Header": "Mizu"}
requestBody := map[string]string{"User": "Mizu"}
for i := 0; i < defaultEntriesCount; i++ {
if _, requestErr := executeHttpPostRequestWithHeaders(fmt.Sprintf("%v/post", proxyUrl), requestHeaders, requestBody); requestErr != nil {
if _, requestErr := executeHttpPostRequest(fmt.Sprintf("%v/post", proxyUrl), requestBody); requestErr != nil {
t.Errorf("failed to send proxy request, err: %v", requestErr)
return
}
@@ -441,39 +486,51 @@ func TestTapRedact(t *testing.T) {
redactCheckFunc := func() error {
timestamp := time.Now().UnixNano() / int64(time.Millisecond)
entries, err := getDBEntries(timestamp, defaultEntriesCount, 1*time.Second)
if err != nil {
return err
entriesUrl := fmt.Sprintf("%v/entries?limit=%v&operator=lt&timestamp=%v", apiServerUrl, defaultEntriesCount, timestamp)
requestResult, requestErr := executeHttpGetRequest(entriesUrl)
if requestErr != nil {
return fmt.Errorf("failed to get entries, err: %v", requestErr)
}
err = checkEntriesAtLeast(entries, 1)
if err != nil {
return err
entries := requestResult.([]interface{})
if len(entries) == 0 {
return fmt.Errorf("unexpected entries result - Expected more than 0 entries")
}
firstEntry := entries[0]
firstEntry := entries[0].(map[string]interface{})
entryUrl := fmt.Sprintf("%v/entries/%v", apiServerUrl, firstEntry["id"])
requestResult, requestErr := executeHttpGetRequest(entryUrl)
requestResult, requestErr = executeHttpGetRequest(entryUrl)
if requestErr != nil {
return fmt.Errorf("failed to get entry, err: %v", requestErr)
}
entry := requestResult.(map[string]interface{})["data"].(map[string]interface{})
request := entry["request"].(map[string]interface{})
data := requestResult.(map[string]interface{})["data"].(map[string]interface{})
entryJson := data["entry"].(string)
headers := request["_headers"].([]interface{})
var entry map[string]interface{}
if parseErr := json.Unmarshal([]byte(entryJson), &entry); parseErr != nil {
return fmt.Errorf("failed to parse entry, err: %v", parseErr)
}
entryRequest := entry["request"].(map[string]interface{})
entryPayload := entryRequest["payload"].(map[string]interface{})
entryDetails := entryPayload["details"].(map[string]interface{})
headers := entryDetails["headers"].([]interface{})
for _, headerInterface := range headers {
header := headerInterface.(map[string]interface{})
if header["name"].(string) != "User-Header" {
if header["name"].(string) != "User-Agent" {
continue
}
userHeader := header["value"].(string)
if userHeader != "[REDACTED]" {
userAgent := header["value"].(string)
if userAgent != "[REDACTED]" {
return fmt.Errorf("unexpected result - user agent is not redacted")
}
}
postData := request["postData"].(map[string]interface{})
postData := entryDetails["postData"].(map[string]interface{})
textDataStr := postData["text"].(string)
var textData map[string]string
@@ -533,10 +590,9 @@ func TestTapNoRedact(t *testing.T) {
}
proxyUrl := getProxyUrl(defaultNamespaceName, defaultServiceName)
requestHeaders := map[string]string{"User-Header": "Mizu"}
requestBody := map[string]string{"User": "Mizu"}
for i := 0; i < defaultEntriesCount; i++ {
if _, requestErr := executeHttpPostRequestWithHeaders(fmt.Sprintf("%v/post", proxyUrl), requestHeaders, requestBody); requestErr != nil {
if _, requestErr := executeHttpPostRequest(fmt.Sprintf("%v/post", proxyUrl), requestBody); requestErr != nil {
t.Errorf("failed to send proxy request, err: %v", requestErr)
return
}
@@ -545,39 +601,51 @@ func TestTapNoRedact(t *testing.T) {
redactCheckFunc := func() error {
timestamp := time.Now().UnixNano() / int64(time.Millisecond)
entries, err := getDBEntries(timestamp, defaultEntriesCount, 1*time.Second)
if err != nil {
return err
entriesUrl := fmt.Sprintf("%v/entries?limit=%v&operator=lt&timestamp=%v", apiServerUrl, defaultEntriesCount, timestamp)
requestResult, requestErr := executeHttpGetRequest(entriesUrl)
if requestErr != nil {
return fmt.Errorf("failed to get entries, err: %v", requestErr)
}
err = checkEntriesAtLeast(entries, 1)
if err != nil {
return err
entries := requestResult.([]interface{})
if len(entries) == 0 {
return fmt.Errorf("unexpected entries result - Expected more than 0 entries")
}
firstEntry := entries[0]
firstEntry := entries[0].(map[string]interface{})
entryUrl := fmt.Sprintf("%v/entries/%v", apiServerUrl, firstEntry["id"])
requestResult, requestErr := executeHttpGetRequest(entryUrl)
requestResult, requestErr = executeHttpGetRequest(entryUrl)
if requestErr != nil {
return fmt.Errorf("failed to get entry, err: %v", requestErr)
}
entry := requestResult.(map[string]interface{})["data"].(map[string]interface{})
request := entry["request"].(map[string]interface{})
data := requestResult.(map[string]interface{})["data"].(map[string]interface{})
entryJson := data["entry"].(string)
headers := request["_headers"].([]interface{})
var entry map[string]interface{}
if parseErr := json.Unmarshal([]byte(entryJson), &entry); parseErr != nil {
return fmt.Errorf("failed to parse entry, err: %v", parseErr)
}
entryRequest := entry["request"].(map[string]interface{})
entryPayload := entryRequest["payload"].(map[string]interface{})
entryDetails := entryPayload["details"].(map[string]interface{})
headers := entryDetails["headers"].([]interface{})
for _, headerInterface := range headers {
header := headerInterface.(map[string]interface{})
if header["name"].(string) != "User-Header" {
if header["name"].(string) != "User-Agent" {
continue
}
userHeader := header["value"].(string)
if userHeader == "[REDACTED]" {
userAgent := header["value"].(string)
if userAgent == "[REDACTED]" {
return fmt.Errorf("unexpected result - user agent is redacted")
}
}
postData := request["postData"].(map[string]interface{})
postData := entryDetails["postData"].(map[string]interface{})
textDataStr := postData["text"].(string)
var textData map[string]string
@@ -648,26 +716,38 @@ func TestTapRegexMasking(t *testing.T) {
redactCheckFunc := func() error {
timestamp := time.Now().UnixNano() / int64(time.Millisecond)
entries, err := getDBEntries(timestamp, defaultEntriesCount, 1*time.Second)
if err != nil {
return err
entriesUrl := fmt.Sprintf("%v/entries?limit=%v&operator=lt&timestamp=%v", apiServerUrl, defaultEntriesCount, timestamp)
requestResult, requestErr := executeHttpGetRequest(entriesUrl)
if requestErr != nil {
return fmt.Errorf("failed to get entries, err: %v", requestErr)
}
err = checkEntriesAtLeast(entries, 1)
if err != nil {
return err
entries := requestResult.([]interface{})
if len(entries) == 0 {
return fmt.Errorf("unexpected entries result - Expected more than 0 entries")
}
firstEntry := entries[0]
firstEntry := entries[0].(map[string]interface{})
entryUrl := fmt.Sprintf("%v/entries/%v", apiServerUrl, firstEntry["id"])
requestResult, requestErr := executeHttpGetRequest(entryUrl)
requestResult, requestErr = executeHttpGetRequest(entryUrl)
if requestErr != nil {
return fmt.Errorf("failed to get entry, err: %v", requestErr)
}
entry := requestResult.(map[string]interface{})["data"].(map[string]interface{})
request := entry["request"].(map[string]interface{})
data := requestResult.(map[string]interface{})["data"].(map[string]interface{})
entryJson := data["entry"].(string)
postData := request["postData"].(map[string]interface{})
var entry map[string]interface{}
if parseErr := json.Unmarshal([]byte(entryJson), &entry); parseErr != nil {
return fmt.Errorf("failed to parse entry, err: %v", parseErr)
}
entryRequest := entry["request"].(map[string]interface{})
entryPayload := entryRequest["payload"].(map[string]interface{})
entryDetails := entryPayload["details"].(map[string]interface{})
postData := entryDetails["postData"].(map[string]interface{})
textData := postData["text"].(string)
if textData != "[REDACTED]" {
@@ -725,7 +805,7 @@ func TestTapIgnoredUserAgents(t *testing.T) {
proxyUrl := getProxyUrl(defaultNamespaceName, defaultServiceName)
ignoredUserAgentCustomHeader := "Ignored-User-Agent"
headers := map[string]string{"User-Agent": ignoredUserAgentValue, ignoredUserAgentCustomHeader: ""}
headers := map[string]string {"User-Agent": ignoredUserAgentValue, ignoredUserAgentCustomHeader: ""}
for i := 0; i < defaultEntriesCount; i++ {
if _, requestErr := executeHttpGetRequestWithHeaders(fmt.Sprintf("%v/get", proxyUrl), headers); requestErr != nil {
t.Errorf("failed to send proxy request, err: %v", requestErr)
@@ -743,27 +823,38 @@ func TestTapIgnoredUserAgents(t *testing.T) {
ignoredUserAgentsCheckFunc := func() error {
timestamp := time.Now().UnixNano() / int64(time.Millisecond)
entries, err := getDBEntries(timestamp, defaultEntriesCount, 1*time.Second)
if err != nil {
return err
entriesUrl := fmt.Sprintf("%v/entries?limit=%v&operator=lt&timestamp=%v", apiServerUrl, defaultEntriesCount * 2, timestamp)
requestResult, requestErr := executeHttpGetRequest(entriesUrl)
if requestErr != nil {
return fmt.Errorf("failed to get entries, err: %v", requestErr)
}
err = checkEntriesAtLeast(entries, 1)
if err != nil {
return err
entries := requestResult.([]interface{})
if len(entries) == 0 {
return fmt.Errorf("unexpected entries result - Expected more than 0 entries")
}
for _, entryInterface := range entries {
entryUrl := fmt.Sprintf("%v/entries/%v", apiServerUrl, entryInterface["id"])
requestResult, requestErr := executeHttpGetRequest(entryUrl)
entryUrl := fmt.Sprintf("%v/entries/%v", apiServerUrl, entryInterface.(map[string]interface{})["id"])
requestResult, requestErr = executeHttpGetRequest(entryUrl)
if requestErr != nil {
return fmt.Errorf("failed to get entry, err: %v", requestErr)
}
entry := requestResult.(map[string]interface{})["data"].(map[string]interface{})
request := entry["request"].(map[string]interface{})
data := requestResult.(map[string]interface{})["data"].(map[string]interface{})
entryJson := data["entry"].(string)
headers := request["_headers"].([]interface{})
for _, headerInterface := range headers {
var entry map[string]interface{}
if parseErr := json.Unmarshal([]byte(entryJson), &entry); parseErr != nil {
return fmt.Errorf("failed to parse entry, err: %v", parseErr)
}
entryRequest := entry["request"].(map[string]interface{})
entryPayload := entryRequest["payload"].(map[string]interface{})
entryDetails := entryPayload["details"].(map[string]interface{})
entryHeaders := entryDetails["headers"].([]interface{})
for _, headerInterface := range entryHeaders {
header := headerInterface.(map[string]interface{})
if header["name"].(string) != ignoredUserAgentCustomHeader {
continue
@@ -831,21 +922,21 @@ func TestTapDumpLogs(t *testing.T) {
return
}
var dumpLogsPath string
var dumpsLogsPath string
for _, file := range files {
fileName := file.Name()
if strings.Contains(fileName, "mizu_logs") {
dumpLogsPath = path.Join(mizuFolderPath, fileName)
dumpsLogsPath = path.Join(mizuFolderPath, fileName)
break
}
}
if dumpLogsPath == "" {
if dumpsLogsPath == "" {
t.Errorf("dump logs file not found")
return
}
zipReader, zipError := zip.OpenReader(dumpLogsPath)
zipReader, zipError := zip.OpenReader(dumpsLogsPath)
if zipError != nil {
t.Errorf("failed to get zip reader, err: %v", zipError)
return

View File

@@ -3,7 +3,6 @@ package acceptanceTests
import (
"bytes"
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"net/http"
@@ -11,12 +10,9 @@ import (
"os/exec"
"path"
"strings"
"sync"
"syscall"
"testing"
"time"
"github.com/gorilla/websocket"
"github.com/up9inc/mizu/shared"
)
@@ -28,26 +24,8 @@ const (
defaultServiceName = "httpbin"
defaultEntriesCount = 50
waitAfterTapPodsReady = 3 * time.Second
cleanCommandTimeout = 1 * time.Minute
)
type PodDescriptor struct {
Name string
Namespace string
}
func isPodDescriptorInPodArray(pods []map[string]interface{}, podDescriptor PodDescriptor) bool {
for _, pod := range pods {
podNamespace := pod["namespace"].(string)
podName := pod["name"].(string)
if podDescriptor.Namespace == podNamespace && strings.Contains(podName, podDescriptor.Name) {
return true
}
}
return false
}
func getCliPath() (string, error) {
dir, filePathErr := os.Getwd()
if filePathErr != nil {
@@ -81,11 +59,7 @@ func getProxyUrl(namespace string, service string) string {
}
func getApiServerUrl(port uint16) string {
return fmt.Sprintf("http://localhost:%v", port)
}
func getWebSocketUrl(port uint16) string {
return fmt.Sprintf("ws://localhost:%v/ws", port)
return fmt.Sprintf("http://localhost:%v/mizu", port)
}
func getDefaultCommandArgs() []string {
@@ -93,9 +67,8 @@ func getDefaultCommandArgs() []string {
telemetry := "telemetry=false"
agentImage := "agent-image=gcr.io/up9-docker-hub/mizu/ci:0.0.0"
imagePullPolicy := "image-pull-policy=Never"
headless := "headless=true"
return []string{setFlag, telemetry, setFlag, agentImage, setFlag, imagePullPolicy, setFlag, headless}
return []string{setFlag, telemetry, setFlag, agentImage, setFlag, imagePullPolicy}
}
func getDefaultTapCommandArgs() []string {
@@ -130,31 +103,6 @@ func getDefaultConfigCommandArgs() []string {
return append([]string{configCommand}, defaultCmdArgs...)
}
func getDefaultCleanCommandArgs() []string {
cleanCommand := "clean"
defaultCmdArgs := getDefaultCommandArgs()
return append([]string{cleanCommand}, defaultCmdArgs...)
}
func getDefaultViewCommandArgs() []string {
viewCommand := "view"
defaultCmdArgs := getDefaultCommandArgs()
return append([]string{viewCommand}, defaultCmdArgs...)
}
func runCypressTests(t *testing.T, cypressRunCmd string) {
cypressCmd := exec.Command("bash", "-c", cypressRunCmd)
t.Logf("running command: %v", cypressCmd.String())
out, err := cypressCmd.Output()
if err != nil {
t.Errorf("%s", out)
return
}
t.Logf("%s", out)
}
func retriesExecute(retriesCount int, executeFunc func() error) error {
var lastError interface{}
@@ -247,57 +195,16 @@ func executeHttpGetRequest(url string) (interface{}, error) {
return executeHttpRequest(response, requestErr)
}
func executeHttpPostRequestWithHeaders(url string, headers map[string]string, body interface{}) (interface{}, error) {
func executeHttpPostRequest(url string, body interface{}) (interface{}, error) {
requestBody, jsonErr := json.Marshal(body)
if jsonErr != nil {
return nil, jsonErr
}
request, err := http.NewRequest(http.MethodPost, url, bytes.NewBuffer(requestBody))
if err != nil {
return nil, err
}
request.Header.Add("Content-Type", "application/json")
for headerKey, headerValue := range headers {
request.Header.Add(headerKey, headerValue)
}
client := &http.Client{}
response, requestErr := client.Do(request)
response, requestErr := http.Post(url, "application/json", bytes.NewBuffer(requestBody))
return executeHttpRequest(response, requestErr)
}
func runMizuClean() error {
cliPath, err := getCliPath()
if err != nil {
return err
}
cleanCmdArgs := getDefaultCleanCommandArgs()
cleanCmd := exec.Command(cliPath, cleanCmdArgs...)
commandDone := make(chan error)
go func() {
if err := cleanCmd.Run(); err != nil {
commandDone <- err
}
commandDone <- nil
}()
select {
case err = <-commandDone:
if err != nil {
return err
}
case <-time.After(cleanCommandTimeout):
return errors.New("clean command timed out")
}
return nil
}
func cleanupCommand(cmd *exec.Cmd) error {
if err := cmd.Process.Signal(syscall.SIGQUIT); err != nil {
return err
@@ -311,10 +218,11 @@ func cleanupCommand(cmd *exec.Cmd) error {
}
func getPods(tapStatusInterface interface{}) ([]map[string]interface{}, error) {
tapPodsInterface := tapStatusInterface.([]interface{})
tapStatus := tapStatusInterface.(map[string]interface{})
podsInterface := tapStatus["pods"].([]interface{})
var pods []map[string]interface{}
for _, podInterface := range tapPodsInterface {
for _, podInterface := range podsInterface {
pods = append(pods, podInterface.(map[string]interface{}))
}
@@ -331,77 +239,6 @@ func getLogsPath() (string, error) {
return logsPath, nil
}
// waitTimeout waits for the waitgroup for the specified max timeout.
// Returns true if waiting timed out.
func waitTimeout(wg *sync.WaitGroup, timeout time.Duration) bool {
channel := make(chan struct{})
go func() {
defer close(channel)
wg.Wait()
}()
select {
case <-channel:
return false // completed normally
case <-time.After(timeout):
return true // timed out
}
}
// checkEntriesAtLeast checks whether the number of entries greater than or equal to n
func checkEntriesAtLeast(entries []map[string]interface{}, n int) error {
if len(entries) < n {
return fmt.Errorf("Unexpected entries result - Expected more than %d entries", n-1)
}
return nil
}
// getDBEntries retrieves the entries from the database before the given timestamp.
// Also limits the results according to the limit parameter.
// Timeout for the WebSocket connection is defined by the timeout parameter.
func getDBEntries(timestamp int64, limit int, timeout time.Duration) (entries []map[string]interface{}, err error) {
query := fmt.Sprintf("timestamp < %d and limit(%d)", timestamp, limit)
webSocketUrl := getWebSocketUrl(defaultApiServerPort)
var connection *websocket.Conn
connection, _, err = websocket.DefaultDialer.Dial(webSocketUrl, nil)
if err != nil {
return
}
defer connection.Close()
handleWSConnection := func(wg *sync.WaitGroup) {
defer wg.Done()
for {
_, message, err := connection.ReadMessage()
if err != nil {
return
}
var data map[string]interface{}
if err = json.Unmarshal([]byte(message), &data); err != nil {
return
}
if data["messageType"] == "entry" {
entries = append(entries, data)
}
}
}
err = connection.WriteMessage(websocket.TextMessage, []byte(query))
if err != nil {
return
}
var wg sync.WaitGroup
go handleWSConnection(&wg)
wg.Add(1)
waitTimeout(&wg, timeout)
return
}
func Contains(slice []string, containsValue string) bool {
for _, sliceValue := range slice {
if sliceValue == containsValue {

View File

@@ -3,11 +3,11 @@ module mizuserver
go 1.16
require (
github.com/antelman107/net-wait-go v0.0.0-20210623112055-cf684aebda7b
github.com/djherbis/atime v1.0.0
github.com/fsnotify/fsnotify v1.4.9
github.com/getkin/kin-openapi v0.76.0
github.com/gin-contrib/static v0.0.1
github.com/gin-gonic/gin v1.7.7
github.com/gin-gonic/gin v1.7.2
github.com/go-playground/locales v0.13.0
github.com/go-playground/universal-translator v0.17.0
github.com/go-playground/validator/v10 v10.5.0
@@ -15,14 +15,14 @@ require (
github.com/gorilla/websocket v1.4.2
github.com/op/go-logging v0.0.0-20160315200505-970db520ece7
github.com/orcaman/concurrent-map v0.0.0-20210106121528-16402b402231
github.com/ory/kratos-client-go v0.8.2-alpha.1
github.com/patrickmn/go-cache v2.1.0+incompatible
github.com/up9inc/basenine/client/go v0.0.0-20211215185650-10083bb9a1b3
github.com/up9inc/mizu/shared v0.0.0
github.com/up9inc/mizu/tap v0.0.0
github.com/up9inc/mizu/tap/api v0.0.0
github.com/yalp/jsonpath v0.0.0-20180802001716-5cc68e5049a0
golang.org/x/text v0.3.5 // indirect
go.mongodb.org/mongo-driver v1.7.1
gorm.io/driver/sqlite v1.1.4
gorm.io/gorm v1.21.8
k8s.io/api v0.21.2
k8s.io/apimachinery v0.21.2
k8s.io/client-go v0.21.2

View File

@@ -8,30 +8,20 @@ cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg
cloud.google.com/go v0.50.0/go.mod h1:r9sluTvynVuxRIOHXQEHMFffphuXHOMZMycpNR5e6To=
cloud.google.com/go v0.52.0/go.mod h1:pXajvRH/6o3+F9jDHZWQ5PbGhn+o8w9qiu/CffaVdO4=
cloud.google.com/go v0.53.0/go.mod h1:fp/UouUEsRkN6ryDKNW/Upv/JBKnv6WDthjR6+vze6M=
cloud.google.com/go v0.54.0 h1:3ithwDMr7/3vpAMXiH+ZQnYbuIsh+OPhUPMFC9enmn0=
cloud.google.com/go v0.54.0/go.mod h1:1rq2OEkV3YMf6n/9ZvGWI3GWw0VoqH/1x2nd8Is/bPc=
cloud.google.com/go v0.56.0/go.mod h1:jr7tqZxxKOVYizybht9+26Z/gUq7tiRzu+ACVAMbKVk=
cloud.google.com/go v0.57.0/go.mod h1:oXiQ6Rzq3RAkkY7N6t3TcE6jE+CIBBbA36lwQ1JyzZs=
cloud.google.com/go v0.62.0/go.mod h1:jmCYTdRCQuc1PHIIJ/maLInMho30T/Y0M4hTdTShOYc=
cloud.google.com/go v0.65.0 h1:Dg9iHVQfrhq82rUNu9ZxUDrJLaxFUe/HlCVaLyRruq8=
cloud.google.com/go v0.65.0/go.mod h1:O5N8zS7uWy9vkA9vayVHs65eM1ubvY4h553ofrNHObY=
cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNFKH1/VBDHE=
cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvftPBK2Dvzc=
cloud.google.com/go/bigquery v1.5.0/go.mod h1:snEHRnqQbz117VIFhE8bmtwIDY80NLUZUMb4Nv6dBIg=
cloud.google.com/go/bigquery v1.7.0/go.mod h1://okPTzCYNXSlb24MZs83e2Do+h+VXtc4gLoIoXIAPc=
cloud.google.com/go/bigquery v1.8.0/go.mod h1:J5hqkt3O0uAFnINi6JXValWIb1v0goeZM77hZzJN/fQ=
cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
cloud.google.com/go/datastore v1.1.0/go.mod h1:umbIZjpQpHh4hmRpGhH4tLFup+FVzqBi1b3c64qFpCk=
cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqClKRT5SZwBmk=
cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
cloud.google.com/go/pubsub v1.1.0/go.mod h1:EwwdRX2sKPjnvnqCa270oGRyludottCI76h+R3AArQw=
cloud.google.com/go/pubsub v1.2.0/go.mod h1:jhfEVHT8odbXTkndysNHCcx0awwzvfOlguIAii9o8iA=
cloud.google.com/go/pubsub v1.3.1/go.mod h1:i+ucay31+CNRpDW4Lu78I4xXG+O1r/MAHgjpRVR+TSU=
cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0ZeosJ0Rtdos=
cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk=
cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs=
cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78/go.mod h1:LmzpDX56iTiv29bbRTIsUNlaFfuhWRQBWjQdVyAevI8=
github.com/Azure/go-autorest v14.2.0+incompatible h1:V5VMDjClD3GiElqLWO7mz2MxNAK/vTfRHdAubSIPRgs=
@@ -62,8 +52,6 @@ github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuy
github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/andreyvit/diff v0.0.0-20170406064948-c7f18ee00883/go.mod h1:rCTlJbsFo29Kk6CurOXKm700vrz8f0KW0JNfpkRJY/8=
github.com/antelman107/net-wait-go v0.0.0-20210623112055-cf684aebda7b h1:8m+eVxVVDDyJFidv7Ck1OwqnDaQR6pTSRGlCC2Dnw0A=
github.com/antelman107/net-wait-go v0.0.0-20210623112055-cf684aebda7b/go.mod h1:+tQQjzrp2501Nd6JXrb9s/XsNvFK3ZbxOnCdQl/vDRo=
github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
@@ -86,7 +74,6 @@ github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWR
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
@@ -107,14 +94,13 @@ github.com/djherbis/atime v1.0.0 h1:ySLvBAM0EvOGaX7TI4dAM5lWj+RdJUCKtGSEHN8SGBg=
github.com/djherbis/atime v1.0.0/go.mod h1:5W+KBIuTwVGcqjIfaTwt+KSYX1o6uep8dtevevQP/f8=
github.com/docker/distribution v2.7.1+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
github.com/docker/go-units v0.3.3/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
github.com/docker/go-units v0.4.0 h1:3uh0PgVws3nIA0Q+MwDC8yjEPf9zjRfZZWXZYDct3Tw=
github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE=
github.com/elazarl/goproxy v0.0.0-20180725130230-947c36da3153/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc=
github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
github.com/emicklei/go-restful v2.9.5+incompatible/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/evanphx/json-patch v4.5.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
github.com/evanphx/json-patch v4.9.0+incompatible h1:kLcOMZeuLAJvL2BPWLMIj5oaZQobrkAqrL+WFZwQses=
@@ -125,6 +111,7 @@ github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5Kwzbycv
github.com/form3tech-oss/jwt-go v3.2.2+incompatible h1:TcekIExNqud5crz4xD2pavyTgWiPvpYe4Xau31I0PRk=
github.com/form3tech-oss/jwt-go v3.2.2+incompatible/go.mod h1:pbq4aXjuKjdthFRnoDwaVPLA+WlJuPGy+QneDUgJi2k=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
github.com/fvbommel/sortorder v1.0.1/go.mod h1:uk88iVf1ovNn1iLfgUVU2F9o5eO30ui720w+kxuqRs0=
github.com/getkin/kin-openapi v0.76.0 h1:j77zg3Ec+k+r+GA3d8hBoXpAc6KX9TbBPrwQGBIy2sY=
@@ -136,11 +123,12 @@ github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm
github.com/gin-contrib/static v0.0.1 h1:JVxuvHPuUfkoul12N7dtQw7KRn/pSMq7Ue1Va9Swm1U=
github.com/gin-contrib/static v0.0.1/go.mod h1:CSxeF+wep05e0kCOsqWdAWbSszmc31zTIbD8TvWl7Hs=
github.com/gin-gonic/gin v1.6.3/go.mod h1:75u5sXoLsGZoRN5Sgbi1eraJ4GU3++wFwWzhwvtwp4M=
github.com/gin-gonic/gin v1.7.7 h1:3DoBmSbJbZAWqXJC3SLjAPfutPJJRN1U5pALB7EeTTs=
github.com/gin-gonic/gin v1.7.7/go.mod h1:axIBovoeJpVj8S3BwE0uPMTeReE4+AfFtqpqaZ1qq1U=
github.com/gin-gonic/gin v1.7.2 h1:Tg03T9yM2xa8j6I3Z3oqLaQRSmKvxPd6g/2HJ6zICFA=
github.com/gin-gonic/gin v1.7.2/go.mod h1:jD2toBW3GZUr5UMcdrwQA10I7RuaFOl/SGeDjXkfUtY=
github.com/globalsign/mgo v0.0.0-20180905125535-1ca0a4f7cbcb/go.mod h1:xkRDCp4j0OGD1HRkm4kmhM+pmpv3AKq5SU7GMg4oO/Q=
github.com/globalsign/mgo v0.0.0-20181015135952-eeefdecb41b8/go.mod h1:xkRDCp4j0OGD1HRkm4kmhM+pmpv3AKq5SU7GMg4oO/Q=
github.com/go-errors/errors v1.0.1/go.mod h1:f4zRHt4oKfwPJE5k8C9vpYG+aDHdBFUsgrm6/TyX73Q=
github.com/go-errors/errors v1.4.1/go.mod h1:sIVyrIiJhuEF+Pj9Ebtd6P/rEYROXFi3BopGUQ5a5Og=
github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
@@ -207,7 +195,31 @@ github.com/go-playground/validator/v10 v10.4.1/go.mod h1:nlOn6nFhuKACm19sB/8EGNn
github.com/go-playground/validator/v10 v10.5.0 h1:X9rflw/KmpACwT8zdrm1upefpvdy6ur8d1kWyq6sg3E=
github.com/go-playground/validator/v10 v10.5.0/go.mod h1:xm76BBt941f7yWdGnI2DVPFFg1UK3YY04qifoXU3lOk=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/gobuffalo/attrs v0.0.0-20190224210810-a9411de4debd/go.mod h1:4duuawTqi2wkkpB4ePgWMaai6/Kc6WEz83bhFwpHzj0=
github.com/gobuffalo/depgen v0.0.0-20190329151759-d478694a28d3/go.mod h1:3STtPUQYuzV0gBVOY3vy6CfMm/ljR4pABfrTeHNLHUY=
github.com/gobuffalo/depgen v0.1.0/go.mod h1:+ifsuy7fhi15RWncXQQKjWS9JPkdah5sZvtHc2RXGlg=
github.com/gobuffalo/envy v1.6.15/go.mod h1:n7DRkBerg/aorDM8kbduw5dN3oXGswK5liaSCx4T5NI=
github.com/gobuffalo/envy v1.7.0/go.mod h1:n7DRkBerg/aorDM8kbduw5dN3oXGswK5liaSCx4T5NI=
github.com/gobuffalo/flect v0.1.0/go.mod h1:d2ehjJqGOH/Kjqcoz+F7jHTBbmDb38yXA598Hb50EGs=
github.com/gobuffalo/flect v0.1.1/go.mod h1:8JCgGVbRjJhVgD6399mQr4fx5rRfGKVzFjbj6RE/9UI=
github.com/gobuffalo/flect v0.1.3/go.mod h1:8JCgGVbRjJhVgD6399mQr4fx5rRfGKVzFjbj6RE/9UI=
github.com/gobuffalo/genny v0.0.0-20190329151137-27723ad26ef9/go.mod h1:rWs4Z12d1Zbf19rlsn0nurr75KqhYp52EAGGxTbBhNk=
github.com/gobuffalo/genny v0.0.0-20190403191548-3ca520ef0d9e/go.mod h1:80lIj3kVJWwOrXWWMRzzdhW3DsrdjILVil/SFKBzF28=
github.com/gobuffalo/genny v0.1.0/go.mod h1:XidbUqzak3lHdS//TPu2OgiFB+51Ur5f7CSnXZ/JDvo=
github.com/gobuffalo/genny v0.1.1/go.mod h1:5TExbEyY48pfunL4QSXxlDOmdsD44RRq4mVZ0Ex28Xk=
github.com/gobuffalo/gitgen v0.0.0-20190315122116-cc086187d211/go.mod h1:vEHJk/E9DmhejeLeNt7UVvlSGv3ziL+djtTr3yyzcOw=
github.com/gobuffalo/gogen v0.0.0-20190315121717-8f38393713f5/go.mod h1:V9QVDIxsgKNZs6L2IYiGR8datgMhB577vzTDqypH360=
github.com/gobuffalo/gogen v0.1.0/go.mod h1:8NTelM5qd8RZ15VjQTFkAW6qOMx5wBbW4dSCS3BY8gg=
github.com/gobuffalo/gogen v0.1.1/go.mod h1:y8iBtmHmGc4qa3urIyo1shvOD8JftTtfcKi+71xfDNE=
github.com/gobuffalo/here v0.6.0/go.mod h1:wAG085dHOYqUpf+Ap+WOdrPTp5IYcDAs/x7PLa8Y5fM=
github.com/gobuffalo/logger v0.0.0-20190315122211-86e12af44bc2/go.mod h1:QdxcLw541hSGtBnhUc4gaNIXRjiDppFGaDqzbrBd3v8=
github.com/gobuffalo/mapi v1.0.1/go.mod h1:4VAGh89y6rVOvm5A8fKFxYG+wIW6LO1FMTG9hnKStFc=
github.com/gobuffalo/mapi v1.0.2/go.mod h1:4VAGh89y6rVOvm5A8fKFxYG+wIW6LO1FMTG9hnKStFc=
github.com/gobuffalo/packd v0.0.0-20190315124812-a385830c7fc0/go.mod h1:M2Juc+hhDXf/PnmBANFCqx4DM3wRbgDvnVWeG2RIxq4=
github.com/gobuffalo/packd v0.1.0/go.mod h1:M2Juc+hhDXf/PnmBANFCqx4DM3wRbgDvnVWeG2RIxq4=
github.com/gobuffalo/packr/v2 v2.0.9/go.mod h1:emmyGweYTm6Kdper+iywB6YK5YzuKchGtJQZ0Odn4pQ=
github.com/gobuffalo/packr/v2 v2.2.0/go.mod h1:CaAwI0GPIAv+5wKLtv8Afwl+Cm78K/I/VCm/3ptBN+0=
github.com/gobuffalo/syncx v0.0.0-20190224160051-33c29581e754/go.mod h1:HhnNqWY95UYwwW3uSASeV7vtgYkT2t16hJgV3AEPUpw=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
@@ -225,14 +237,11 @@ github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfb
github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFUx0Y=
github.com/golang/mock v1.4.0/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
github.com/golang/mock v1.4.1/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
github.com/golang/mock v1.4.3/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
github.com/golang/mock v1.4.4/go.mod h1:l3mdAwkq5BuhzHwde/uurv3sEJeZMXNpwsxVWU71h+4=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
github.com/golang/protobuf v1.3.4/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
github.com/golang/protobuf v1.3.5/go.mod h1:6O5/vntMXwX2lRkT1hjjk0nAC1IDOTvTlVgjlRvqsdk=
github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
@@ -242,6 +251,7 @@ github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QD
github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/golang/protobuf v1.4.3 h1:JjCZWpVbqXDqFVmTfYWEVTMIYrL/NPdPSCHPJ0T/raM=
github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/golangplus/testing v0.0.0-20180327235837-af21d9c3145e/go.mod h1:0AA//k/eakGydO4jKRoRL2j92ZKSzTgj9tclaCrvXHk=
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
@@ -249,9 +259,7 @@ github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5a
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.4.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.4 h1:L8R9j+yAqZuZjsqh/z+F1NCffTKKLShY6zXTItVIZ8M=
github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
@@ -262,14 +270,11 @@ github.com/google/gopacket v1.1.19 h1:ves8RnFZPGiFnTS0uPQStjwru6uO6h+nlr9j6fL7kF
github.com/google/gopacket v1.1.19/go.mod h1:iJ8V8n6KS+z2U1A8pUwu8bW5SyEMkXJB8Yo/Vo+TKTo=
github.com/google/martian v2.1.0+incompatible h1:/CP5g8u/VJHijgedC/Legn3BAbAaWPgecwXBIDzw5no=
github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
github.com/google/pprof v0.0.0-20191218002539-d4f498aebedc/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/pprof v0.0.0-20200212024743-f11f1df84d12/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/pprof v0.0.0-20200229191704-1ebb73c60ed3/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/pprof v0.0.0-20200430221834-fc25d7d30c6d/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/pprof v0.0.0-20200708004538-1a94d8640e99/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510/go.mod h1:pupxD2MaaD3pAXIBCelhxNneeOaAeabZDe5s4K6zSpQ=
github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
@@ -316,6 +321,12 @@ github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:
github.com/imdario/mergo v0.3.5 h1:JboBksRwiiAJWvIYJVo46AfV+IAIKZpfrSzVKj42R4Q=
github.com/imdario/mergo v0.3.5/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=
github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
github.com/jinzhu/now v1.1.1/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
github.com/jinzhu/now v1.1.2 h1:eVKgfIdy9b6zbWBMgFpfDPoAMifwSZagU9HmEU6zgiI=
github.com/jinzhu/now v1.1.2/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
github.com/joho/godotenv v1.3.0/go.mod h1:7hK45KPybAkOC6peb+G5yklZfMxEjkZhHbwpqxOKXbg=
github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
@@ -325,10 +336,14 @@ github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1
github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
github.com/karrick/godirwalk v1.8.0/go.mod h1:H5KPZjojv4lE+QYImBI8xVtrBRgYrIVsaRPx4tDPEn4=
github.com/karrick/godirwalk v1.10.3/go.mod h1:RoGL9dQei4vP9ilrpETWE8CLOZ1kiN0LhBygSwrAsHA=
github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/klauspost/compress v1.9.5/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
@@ -349,12 +364,16 @@ github.com/mailru/easyjson v0.0.0-20190614124828-94de47d64c63/go.mod h1:C1wdFJiN
github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
github.com/mailru/easyjson v0.7.0 h1:aizVhC/NAAcKWb+5QsU1iNOZb4Yws5UO2I+aIprQITM=
github.com/mailru/easyjson v0.7.0/go.mod h1:KAzv3t3aY1NaHWoQz1+4F1ccyAH66Jk7yos7ldAVICs=
github.com/markbates/oncer v0.0.0-20181203154359-bf2de49a0be2/go.mod h1:Ld9puTsIW75CHf65OeIOkyKbteujpZVXDpWK6YGZbxE=
github.com/markbates/pkger v0.17.1/go.mod h1:0JoVlrol20BSywW79rN3kdFFsE5xYM+rSCQDXbLhiuI=
github.com/markbates/safe v1.0.1/go.mod h1:nAqgmRi7cY2nqMc92/bSEeQA+R4OheNU2T1kNSCBdG0=
github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
github.com/mattn/go-runewidth v0.0.7/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
github.com/mattn/go-sqlite3 v1.14.5 h1:1IdxlwTNazvbKJQSxoJ5/9ECbEeaTTyeU7sEAZ5KKTQ=
github.com/mattn/go-sqlite3 v1.14.5/go.mod h1:WVKg1VTActs4Qso6iwGbiFih2UIHo0ENGwNd0Lj+XmI=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369/go.mod h1:BSXmuO+STAnVfrANrmjBb36TMTDstsz7MSK+HVaYKv4=
github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
@@ -376,6 +395,7 @@ github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lN
github.com/modern-go/reflect2 v1.0.1 h1:9f412s+6RmYXLWZSEzVVgPGK7C2PphHj5RJrvfx9AWI=
github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/monochromegane/go-gitignore v0.0.0-20200626010858-205db1a8cc00/go.mod h1:Pm3mSP3c5uWn86xMLZ5Sa7JB9GsEZySvHYXCTK4E9q4=
github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
github.com/munnerz/goautoneg v0.0.0-20120707110453-a547fc61f48d/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f h1:y5//uYreIhSUg3J1GEMiLbxo1LJaP8RfCpH6pymGZus=
@@ -394,13 +414,12 @@ github.com/op/go-logging v0.0.0-20160315200505-970db520ece7/go.mod h1:HzydrMdWEr
github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
github.com/orcaman/concurrent-map v0.0.0-20210106121528-16402b402231 h1:fa50YL1pzKW+1SsBnJDOHppJN9stOEwS+CRWyUtyYGU=
github.com/orcaman/concurrent-map v0.0.0-20210106121528-16402b402231/go.mod h1:Lu3tH6HLW3feq74c2GC+jIMS/K2CFcDWnWD9XkenwhI=
github.com/ory/kratos-client-go v0.8.2-alpha.1 h1:YlKhGOSZjounlB9iY4xSWlqHbyLYkeLzlLk8ZL7/nEM=
github.com/ory/kratos-client-go v0.8.2-alpha.1/go.mod h1:dOQIsar76K07wMPJD/6aMhrWyY+sFGEagLDLso1CpsA=
github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
github.com/patrickmn/go-cache v2.1.0+incompatible h1:HRMgzkcYKYpi3C8ajMPV8OFXaaRUnok+kx1WdO15EQc=
github.com/patrickmn/go-cache v2.1.0+incompatible/go.mod h1:3Qf8kWWT7OJRJbdiICTKqZju1ZixQ/KpMGzzAfe6+WQ=
github.com/pborman/uuid v1.2.0/go.mod h1:X/NO0urCmaxf9VXbdlT7C2Yzkj2IKimNn4k+gtPdI/k=
github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
github.com/pelletier/go-toml v1.7.0/go.mod h1:vwGMzjaWMwyfHwgIBhI2YUM4fB6nL6lVAvS1LBMMhTE=
github.com/peterbourgon/diskv v2.0.1+incompatible/go.mod h1:uqqh8zWWbv1HBMNONnaR/tNboyR3/BZd58JJSHlUSCU=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
@@ -428,6 +447,8 @@ github.com/prometheus/procfs v0.1.3/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4O
github.com/prometheus/procfs v0.2.0/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
github.com/rogpeppe/go-internal v1.1.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
github.com/rogpeppe/go-internal v1.2.2/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
@@ -437,6 +458,8 @@ github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAm
github.com/sergi/go-diff v1.1.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM=
github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/sirupsen/logrus v1.4.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
@@ -445,6 +468,7 @@ github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasO
github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
github.com/spf13/afero v1.2.2/go.mod h1:9ZxEEn6pIJ8Rxe320qSDBk6AsU0r9pR7Q4OcevTdifk=
github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
github.com/spf13/cobra v1.0.0/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE=
github.com/spf13/cobra v1.1.1/go.mod h1:WnodtKOvamDL/PwE2M4iKs8aMDBZ5Q5klgD3qfVJQMI=
github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
@@ -461,9 +485,8 @@ github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXf
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
github.com/tidwall/pretty v1.0.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
@@ -472,29 +495,28 @@ github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo=
github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
github.com/ugorji/go/codec v1.1.7 h1:2SvQaVZ1ouYrrKKwoSk2pzd4A9evlKJb9oTL+OaLUSs=
github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
github.com/up9inc/basenine/client/go v0.0.0-20211215185650-10083bb9a1b3 h1:FeDCVOBFVpZA5/O5hfPdGTn0rdR2jTEYo3iB2htELI4=
github.com/up9inc/basenine/client/go v0.0.0-20211215185650-10083bb9a1b3/go.mod h1:SvJGPoa/6erhUQV7kvHBwM/0x5LyO6XaG2lUaCaKiUI=
github.com/vektah/gqlparser v1.1.2/go.mod h1:1ycwN7Ij5njmMkPPAOaRFY4rET2Enx7IkVv3vaXspKw=
github.com/vishvananda/netns v0.0.0-20210104183010-2eb08e3e575f h1:p4VB7kIXpOQvVn1ZaTIVp+3vuYAXFe3OJEvjbUYJLaA=
github.com/vishvananda/netns v0.0.0-20210104183010-2eb08e3e575f/go.mod h1:DD4vA1DwXk04H54A1oHXtwZmA0grkVMdPxx/VGLCah0=
github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
github.com/xdg-go/scram v1.0.2/go.mod h1:1WAq6h33pAW+iRreB34OORO2Nf7qel3VV3fjBj+hCSs=
github.com/xdg-go/stringprep v1.0.2/go.mod h1:8F9zXuvzgwmyT5DUm4GUfZGDdT3W+LCvS6+da4O5kxM=
github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
github.com/xlab/treeprint v0.0.0-20181112141820-a009c3971eca/go.mod h1:ce1O1j6UtZfjr22oyGxGLbauSBp2YVXpARAosm7dHBg=
github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
github.com/yalp/jsonpath v0.0.0-20180802001716-5cc68e5049a0 h1:6fRhSjgLCkTD3JnJxvaJ4Sj+TYblw757bqYgZaOq5ZY=
github.com/yalp/jsonpath v0.0.0-20180802001716-5cc68e5049a0/go.mod h1:/LWChgwKmvncFJFHJ7Gvn9wZArjbV5/FppcK2fKk/tI=
github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d/go.mod h1:rHwXgn7JulP+udvsHwJoVG1YGAP6VLg4y9I5dyZdqmA=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
go.mongodb.org/mongo-driver v1.0.3/go.mod h1:u7ryQJ+DOzQmeO7zB6MHyr8jkEQvC8vH7qLUO4lqsUM=
go.mongodb.org/mongo-driver v1.1.1/go.mod h1:u7ryQJ+DOzQmeO7zB6MHyr8jkEQvC8vH7qLUO4lqsUM=
go.mongodb.org/mongo-driver v1.1.2/go.mod h1:u7ryQJ+DOzQmeO7zB6MHyr8jkEQvC8vH7qLUO4lqsUM=
go.mongodb.org/mongo-driver v1.7.1 h1:jwqTeEM3x6L9xDXrCxN0Hbg7vdGfPBOTIkr0+/LYZDA=
go.mongodb.org/mongo-driver v1.7.1/go.mod h1:Q4oFMbo1+MSNqICAdYMlC/zSTrwCogR4R8NzkI+yfU8=
go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.starlark.net v0.0.0-20200306205701-8dd3e2ee1dd5/go.mod h1:nmDLcffg48OtT/PSW0Hg7FvpRQsQh5OSqIylirxKC7o=
go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
@@ -503,11 +525,13 @@ golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnf
golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190320223903-b7391e95e576/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190422162423-af44ce270edf/go.mod h1:WFFai1msRO1wXaEeE5yQxYXgSfI8pQAWXbQop6sCtWE=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190611184440-5c40567a22f8/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190617133340-57b3e21c3d56/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20201002170205-7f63de1d35b0/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83 h1:/ZScEX8SfEmUGRHs0gxpqteO5nfNW6axyZbBdw9A12g=
@@ -562,7 +586,6 @@ golang.org/x/net v0.0.0-20190522155817-f3200d17e092/go.mod h1:HSz+uSET+XFnRR8LxR
golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
@@ -572,13 +595,6 @@ golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLL
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200501053045-e0ff5e5a1de5/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200506145744-7e3656a0809f/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200513185701-a91f0712d120/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200520182314-0ba52f642ac2/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20210224082022-3d97a244fca7 h1:OgUuv8lsRpBibGNbSizVwKWlysjaNzmC9gYMhPVfqFM=
@@ -587,17 +603,15 @@ golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAG
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d h1:TzXSXBo42m9gQenoE3b9BGiEpg5IG2JkU5FkPIawgtw=
golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20210323180902-22b0adad7558 h1:D7nTwh4J0i+5mW4Zjzn5omvlr6YBcWywE6KOcatyNxY=
golang.org/x/oauth2 v0.0.0-20210323180902-22b0adad7558/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190412183630-56d357773e84/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -609,10 +623,13 @@ golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5h
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190321052220-f7bb7a8bee54/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190403152447-81d4e9dc473e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190419153524-e8e3143a4f4a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190531175056-4c3a928424d2/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190616124812-15dcb6c0061f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -629,21 +646,15 @@ golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200212091648-12a6c2dcc1e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200217220822-9197077df867/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200331124033-c3d80250170d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200501052902-10377860bb8e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200831180312-196b9ba8737a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210225134936-a50acf3fe073/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210426230700-d19ff857e887 h1:dXfMednGJh/SUUFjTLsWJz3P+TQt9qnR11GgeI3vWKs=
golang.org/x/sys v0.0.0-20210426230700-d19ff857e887/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
@@ -672,9 +683,13 @@ golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3
golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190329151228-23e29df326fe/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190416151739-9c9e1878f421/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190420181800-aa740d480789/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190531172133-b3315ee88b7d/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190614205625-5aca471b1d59/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190617190820-da514acc4774/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
@@ -699,19 +714,9 @@ golang.org/x/tools v0.0.0-20200204074204-1cc6d1ef6c74/go.mod h1:TB2adYChydJhpapK
golang.org/x/tools v0.0.0-20200207183749-b753a1ba74fa/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200212150539-ea181f53ac56/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200224181240-023911ca70b2/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200227222343-706bc42d1f0d/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200304193943-95d2e580d8eb/go.mod h1:o4KQGtdN14AW+yjsvvwRTJJuXz8XRtIHtEnmAXLyFUw=
golang.org/x/tools v0.0.0-20200312045724-11d5b4c81c7d/go.mod h1:o4KQGtdN14AW+yjsvvwRTJJuXz8XRtIHtEnmAXLyFUw=
golang.org/x/tools v0.0.0-20200331025713-a30bf2db82d4/go.mod h1:Sl4aGygMT6LrqrWclx+PTx3U+LnKx/seiNR+3G19Ar8=
golang.org/x/tools v0.0.0-20200501065659-ab2804fb9c9d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20200505023115-26f46d2f7ef8/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20200512131952-2bc93b1c0c88/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20200515010526-7d3b6ebf133d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20200618134242-20370b0cb4b2/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20200729194436-6467de6f59a7/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -728,20 +733,13 @@ google.golang.org/api v0.14.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsb
google.golang.org/api v0.15.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
google.golang.org/api v0.17.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
google.golang.org/api v0.18.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
google.golang.org/api v0.19.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
google.golang.org/api v0.20.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
google.golang.org/api v0.22.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
google.golang.org/api v0.24.0/go.mod h1:lIXQywCXRcnZPGlsd8NbLnOjtAoL6em04bJ9+z0MncE=
google.golang.org/api v0.28.0/go.mod h1:lIXQywCXRcnZPGlsd8NbLnOjtAoL6em04bJ9+z0MncE=
google.golang.org/api v0.29.0/go.mod h1:Lcubydp8VUV7KeIHD9z2Bys/sm/vGKnG1UHuDBSrHWM=
google.golang.org/api v0.30.0/go.mod h1:QGmEvQ87FHZNiUVJkT14jQNYJ4ZJjdRF23ZXz5138Fc=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
google.golang.org/appengine v1.6.5 h1:tycE03LOZYQNhDpS27tcQdAzLCVMaj7QT2SXxebnpCM=
google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
google.golang.org/appengine v1.6.6 h1:lMO5rYAqUxkmaj76jAkRUvt5JZgFymx/+Q5Mzfivuhc=
google.golang.org/appengine v1.6.6/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
@@ -759,31 +757,16 @@ google.golang.org/genproto v0.0.0-20200122232147-0452cf42e150/go.mod h1:n3cpQtvx
google.golang.org/genproto v0.0.0-20200204135345-fa8e72b47b90/go.mod h1:GmwEX6Z4W5gMy59cAlVYjN9JhxgbQH6Gn+gFDQe2lzA=
google.golang.org/genproto v0.0.0-20200212174721-66ed5ce911ce/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200224152610-e50cd9704f63/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200228133532-8c2c7df3a383/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200305110556-506484158171/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200312145019-da6875a35672/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200331122359-1ee6d9798940/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200430143042-b979b6f78d84/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200511104702-f5ebc3bea380/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200515170657-fc4c6c6a6587/go.mod h1:YsZOwe1myG/8QRHRsmBRE1LrgQY60beZKjly0O1fX9U=
google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
google.golang.org/genproto v0.0.0-20200618031413-b414f8b61790/go.mod h1:jDfRM7FcilCzHH/e9qn6dsT145K34l5v+OpcnNgKAAA=
google.golang.org/genproto v0.0.0-20200729003335-053ba62fc06f/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20200804131852-c06518451d9c/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20200825200019-8632dd797987/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.27.1/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.28.0/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKal+60=
google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
google.golang.org/grpc v1.30.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
google.golang.org/grpc v1.31.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
@@ -792,7 +775,6 @@ google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzi
google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4=
google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4c=
google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
@@ -821,6 +803,11 @@ gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gorm.io/driver/sqlite v1.1.4 h1:PDzwYE+sI6De2+mxAneV9Xs11+ZyKV6oxD3wDGkaNvM=
gorm.io/driver/sqlite v1.1.4/go.mod h1:mJCeTFr7+crvS+TRnWc5Z3UvwxUN1BGBLMrf5LA9DYw=
gorm.io/gorm v1.20.7/go.mod h1:0HFTzE/SqkGTzK6TlDPPQbAYCluiVvhzoA1+aVyzenw=
gorm.io/gorm v1.21.8 h1:2CEwZSzogdhsKPlJ9OvBKTdlWIpELXb6HbfLfMNhSYI=
gorm.io/gorm v1.21.8/go.mod h1:F+OptMscr0P2F2qU97WT1WimdH9GaQPoDW7AYd5i2Y0=
gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk=
gotest.tools/v3 v3.0.3/go.mod h1:Z7Lb0S5l+klDB31fvDQX8ss/FlKDxtlFlw3Oa8Ymbl8=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
@@ -829,7 +816,6 @@ honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWh
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
k8s.io/api v0.21.2 h1:vz7DqmRsXTCSa6pNxXwQ1IYeAZgdIsua+DZU+o+SX3Y=
k8s.io/api v0.21.2/go.mod h1:Lv6UGJZ1rlMI1qusN8ruAp9PUBFyBwpEHAdG24vIsiU=
k8s.io/apimachinery v0.21.2 h1:vezUc/BHqWlQDnZ+XkrpXSmnANSLbpnlpwo0Lhk0gpc=

View File

@@ -1,14 +0,0 @@
FROM gcr.io/up9-docker-hub/mizu-kratos-base/simple-password-policy:latest
USER root
RUN apk add sqlite
RUN mkdir -p /etc/config/kratos
COPY ./kratos.yml /etc/config/kratos/kratos.yml
COPY ./identity.schema.json /etc/config/kratos/identity.schema.json
COPY ./start.sh /opt/start.sh
RUN chmod +x /opt/start.sh
ENTRYPOINT ["/opt/start.sh"]

View File

@@ -1,28 +0,0 @@
#!/bin/bash
set -e
GCP_PROJECT=up9-docker-hub
REPOSITORY=gcr.io/$GCP_PROJECT
SERVER_NAME=mizu-kratos
GIT_BRANCH=$(git branch | grep \* | cut -d ' ' -f2 | tr '[:upper:]' '[:lower:]')
DOCKER_REPO=$REPOSITORY/$SERVER_NAME/$GIT_BRANCH
SEM_VER=${SEM_VER=0.0.0}
DOCKER_TAGGED_BUILDS=("$DOCKER_REPO:latest" "$DOCKER_REPO:$SEM_VER")
if [ "$GIT_BRANCH" = 'develop' -o "$GIT_BRANCH" = 'master' -o "$GIT_BRANCH" = 'main' ]
then
echo "Pushing to $GIT_BRANCH is allowed only via CI"
exit 1
fi
echo "building ${DOCKER_TAGGED_BUILDS[@]}"
DOCKER_TAGS_ARGS=$(echo ${DOCKER_TAGGED_BUILDS[@]/#/-t }) # "-t FIRST_TAG -t SECOND_TAG ..."
docker build $DOCKER_TAGS_ARGS --build-arg SEM_VER=${SEM_VER} --build-arg BUILD_TIMESTAMP=${BUILD_TIMESTAMP} --build-arg GIT_BRANCH=${GIT_BRANCH} --build-arg COMMIT_HASH=${COMMIT_HASH} .
for DOCKER_TAG in "${DOCKER_TAGGED_BUILDS[@]}"
do
echo pushing "$DOCKER_TAG"
docker push "$DOCKER_TAG"
done

View File

@@ -1,43 +0,0 @@
{
"$id": "https://schemas.ory.sh/presets/kratos/quickstart/email-password/identity.schema.json",
"$schema": "http://json-schema.org/draft-07/schema#",
"title": "Person",
"type": "object",
"properties": {
"traits": {
"type": "object",
"properties": {
"username": {
"type": "string",
"format": "username",
"title": "Username",
"minLength": 3,
"ory.sh/kratos": {
"credentials": {
"password": {
"identifier": true
}
}
}
},
"name": {
"type": "object",
"properties": {
"first": {
"title": "First Name",
"type": "string"
},
"last": {
"title": "Last Name",
"type": "string"
}
}
}
},
"required": [
"username"
],
"additionalProperties": false
}
}
}

View File

@@ -1,84 +0,0 @@
version: v0.8.2-alpha.1
dsn: sqlite:///app/data/kratos.sqlite?_fk=true
serve:
public:
base_url: http://127.0.0.1:4433/
cors:
enabled: true
admin:
base_url: http://kratos:4434/
selfservice:
default_browser_return_url: http://127.0.0.1:4455/
whitelisted_return_urls:
- http://127.0.0.1:4455
methods:
password:
enabled: true
flows:
error:
ui_url: http://127.0.0.1:4455/error
settings:
ui_url: http://127.0.0.1:4455/settings
privileged_session_max_age: 15m
recovery:
enabled: true
ui_url: http://127.0.0.1:4455/recovery
verification:
enabled: false
ui_url: http://127.0.0.1:4455/verification
after:
default_browser_return_url: http://127.0.0.1:4455/
logout:
after:
default_browser_return_url: http://127.0.0.1:4455/login
login:
ui_url: http://127.0.0.1:4455/login
lifespan: 10m
registration:
lifespan: 10m
ui_url: http://127.0.0.1:4455/registration
after:
password:
hooks:
-
hook: session
log:
level: info
format: text
leak_sensitive_values: true
secrets:
cookie:
- PLEASE-CHANGE-ME-I-AM-VERY-INSECURE
cipher:
- 32-LONG-SECRET-NOT-SECURE-AT-ALL
ciphers:
algorithm: xchacha20-poly1305
hashers:
argon2:
parallelism: 1
memory: 128MB
iterations: 2
salt_length: 16
key_length: 16
identity:
default_schema_url: file:///etc/config/kratos/identity.schema.json
courier:
smtp:
connection_uri: smtps://test:test@mailslurper:1025/?skip_ssl_verify=true

View File

@@ -1,4 +0,0 @@
#!/bin/sh
kratos migrate sql sqlite:///app/data/kratos.sqlite?_fk=true --yes # this initializes the db
kratos serve -c /etc/config/kratos/kratos.yml --watch-courier # start kratos

View File

@@ -1,40 +1,37 @@
package main
import (
"context"
"encoding/json"
"errors"
"flag"
"fmt"
"github.com/up9inc/mizu/shared/kubernetes"
"io/ioutil"
v1 "k8s.io/api/core/v1"
"mizuserver/pkg/api"
"mizuserver/pkg/config"
"mizuserver/pkg/controllers"
"mizuserver/pkg/middlewares"
"mizuserver/pkg/database"
"mizuserver/pkg/models"
"mizuserver/pkg/providers"
"mizuserver/pkg/routes"
"mizuserver/pkg/up9"
"mizuserver/pkg/utils"
"net/http"
"os"
"os/exec"
"os/signal"
"path"
"path/filepath"
"plugin"
"sort"
"strconv"
"strings"
"syscall"
"time"
v1 "k8s.io/api/core/v1"
"github.com/antelman107/net-wait-go/wait"
"github.com/gin-contrib/static"
"github.com/gin-gonic/gin"
"github.com/gorilla/websocket"
"github.com/op/go-logging"
basenine "github.com/up9inc/basenine/client/go"
"github.com/up9inc/mizu/shared"
"github.com/up9inc/mizu/shared/logger"
"github.com/up9inc/mizu/tap"
@@ -52,13 +49,10 @@ var harsDir = flag.String("hars-dir", "", "Directory to read hars from")
var extensions []*tapApi.Extension // global
var extensionsMap map[string]*tapApi.Extension // global
var startTime int64
const (
socketConnectionRetries = 30
socketConnectionRetries = 10
socketConnectionRetryDelay = time.Second * 2
socketHandshakeTimeout = time.Second * 2
uiIndexPath = "./site/index.html"
socketHandshakeTimeout = time.Second * 2
)
func main() {
@@ -95,17 +89,17 @@ func main() {
panic("API server address must be provided with --api-server-address when using --tap")
}
hostMode := os.Getenv(shared.HostModeEnvVar) == "1"
tapOpts := &tap.TapOpts{HostMode: hostMode}
tapTargets := getTapTargets()
if tapTargets != nil {
tapOpts.FilterAuthorities = tapTargets
logger.Log.Infof("Filtering for the following authorities: %v", tapOpts.FilterAuthorities)
tap.SetFilterAuthorities(tapTargets)
logger.Log.Infof("Filtering for the following authorities: %v", tap.GetFilterIPs())
}
filteredOutputItemsChannel := make(chan *tapApi.OutputChannelItem)
filteringOptions := getTrafficFilteringOptions()
hostMode := os.Getenv(shared.HostModeEnvVar) == "1"
tapOpts := &tap.TapOpts{HostMode: hostMode}
tap.StartPassiveTapper(tapOpts, filteredOutputItemsChannel, extensions, filteringOptions)
socketConnection, err := dialSocketWithRetry(*apiServerAddress, socketConnectionRetries, socketConnectionRetryDelay)
if err != nil {
@@ -115,8 +109,7 @@ func main() {
go pipeTapChannelToSocket(socketConnection, filteredOutputItemsChannel)
} else if *apiServerMode {
startBasenineServer(shared.BasenineHost, shared.BaseninePort)
startTime = time.Now().UnixNano() / int64(time.Millisecond)
database.InitDataBase(config.Config.AgentDatabasePath)
api.StartResolving(*namespace)
outputItemsChannel := make(chan *tapApi.OutputChannelItem)
@@ -149,53 +142,6 @@ func main() {
logger.Log.Info("Exiting")
}
func startBasenineServer(host string, port string) {
cmd := exec.Command("basenine", "-addr", host, "-port", port, "-persistent")
cmd.Dir = config.Config.AgentDatabasePath
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
err := cmd.Start()
if err != nil {
logger.Log.Panicf("Failed starting Basenine: %v", err)
}
if !wait.New(
wait.WithProto("tcp"),
wait.WithWait(200*time.Millisecond),
wait.WithBreak(50*time.Millisecond),
wait.WithDeadline(5*time.Second),
wait.WithDebug(true),
).Do([]string{fmt.Sprintf("%s:%s", host, port)}) {
logger.Log.Panicf("Basenine is not available: %v", err)
}
// Make a channel to gracefully exit Basenine.
channel := make(chan os.Signal)
signal.Notify(channel, os.Interrupt, syscall.SIGTERM)
// Handle the channel.
go func() {
<-channel
cmd.Process.Signal(syscall.SIGTERM)
}()
// Limit the database size to default 200MB
err = basenine.Limit(host, port, config.Config.MaxDBSizeBytes)
if err != nil {
logger.Log.Panicf("Error while limiting database size: %v", err)
}
for _, extension := range extensions {
macros := extension.Dissector.Macros()
for macro, expanded := range macros {
err = basenine.Macro(host, port, macro, expanded)
if err != nil {
logger.Log.Panicf("Error while adding a macro: %v", err)
}
}
}
}
func loadExtensions() {
dir, _ := filepath.Abs(filepath.Dir(os.Args[0]))
extensionsDir := path.Join(dir, "./extensions/")
@@ -208,7 +154,7 @@ func loadExtensions() {
extensionsMap = make(map[string]*tapApi.Extension)
for i, file := range files {
filename := file.Name()
logger.Log.Infof("Loading extension: %s", filename)
logger.Log.Infof("Loading extension: %s\n", filename)
extension := &tapApi.Extension{
Path: path.Join(extensionsDir, filename),
}
@@ -220,7 +166,7 @@ func loadExtensions() {
var ok bool
dissector, ok = symDissector.(tapApi.Dissector)
if err != nil || !ok {
panic(fmt.Sprintf("Failed to load the extension: %s", extension.Path))
panic(fmt.Sprintf("Failed to load the extension: %s\n", extension.Path))
}
dissector.Register(extension)
extension.Dissector = dissector
@@ -233,7 +179,7 @@ func loadExtensions() {
})
for _, extension := range extensions {
logger.Log.Infof("Extension Properties: %+v", extension)
logger.Log.Infof("Extension Properties: %+v\n", extension)
}
controllers.InitExtensionsMap(extensionsMap)
@@ -251,28 +197,24 @@ func hostApi(socketHarOutputChannel chan<- *tapApi.OutputChannelItem) {
}
app.Use(DisableRootStaticCache())
if err := setUIMode(); err != nil {
logger.Log.Errorf("Error setting ui mode, err: %v", err)
}
app.Use(static.ServeRoot("/", "./site"))
app.Use(CORSMiddleware()) // This has to be called after the static middleware, does not work if its called before
app.Use(middlewares.CORSMiddleware()) // This has to be called after the static middleware, does not work if its called before
api.WebSocketRoutes(app, &eventHandlers, startTime)
if config.Config.StandaloneMode {
routes.ConfigRoutes(app)
routes.UserRoutes(app)
routes.InstallRoutes(app)
}
routes.QueryRoutes(app)
api.WebSocketRoutes(app, &eventHandlers)
routes.EntriesRoutes(app)
routes.MetadataRoutes(app)
routes.StatusRoutes(app)
routes.NotFoundRoute(app)
if config.Config.DaemonMode {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
if _, err := startMizuTapperSyncer(ctx); err != nil {
logger.Log.Fatalf("error initializing tapper syncer: %+v", err)
}
}
utils.StartServer(app)
}
@@ -287,24 +229,24 @@ func DisableRootStaticCache() gin.HandlerFunc {
}
}
func setUIMode() error {
read, err := ioutil.ReadFile(uiIndexPath)
if err != nil {
return err
func CORSMiddleware() gin.HandlerFunc {
return func(c *gin.Context) {
c.Writer.Header().Set("Access-Control-Allow-Origin", "*")
c.Writer.Header().Set("Access-Control-Allow-Credentials", "true")
c.Writer.Header().Set("Access-Control-Allow-Headers", "Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization, accept, origin, Cache-Control, X-Requested-With")
c.Writer.Header().Set("Access-Control-Allow-Methods", "POST, OPTIONS, GET, PUT")
if c.Request.Method == "OPTIONS" {
c.AbortWithStatus(204)
return
}
c.Next()
}
replacedContent := strings.Replace(string(read), "__IS_STANDALONE__", strconv.FormatBool(config.Config.StandaloneMode), 1)
err = ioutil.WriteFile(uiIndexPath, []byte(replacedContent), 0)
if err != nil {
return err
}
return nil
}
func parseEnvVar(env string) map[string][]v1.Pod {
var mapOfList map[string][]v1.Pod
func parseEnvVar(env string) map[string][]string {
var mapOfList map[string][]string
val, present := os.LookupEnv(env)
@@ -314,12 +256,12 @@ func parseEnvVar(env string) map[string][]v1.Pod {
err := json.Unmarshal([]byte(val), &mapOfList)
if err != nil {
panic(fmt.Sprintf("env var %s's value of %v is invalid! must be map[string][]v1.Pod %v", env, mapOfList, err))
panic(fmt.Sprintf("env var %s's value of %s is invalid! must be map[string][]string %v", env, mapOfList, err))
}
return mapOfList
}
func getTapTargets() []v1.Pod {
func getTapTargets() []string {
nodeName := os.Getenv(shared.NodeNameEnvVar)
tappedAddressesPerNodeDict := parseEnvVar(shared.TappedAddressesPerNodeDictEnvVar)
return tappedAddressesPerNodeDict[nodeName]
@@ -402,11 +344,10 @@ func getSyncEntriesConfig() *shared.SyncEntriesConfig {
}
func determineLogLevel() (logLevel logging.Level) {
logLevel, err := logging.LogLevel(os.Getenv(shared.LogLevelEnvVar))
if err != nil {
logLevel = logging.INFO
logLevel = logging.INFO
if os.Getenv(shared.DebugModeEnvVar) == "1" {
logLevel = logging.DEBUG
}
return
}
@@ -420,42 +361,69 @@ func dialSocketWithRetry(socketAddress string, retryAmount int, retryDelay time.
socketConnection, _, err := dialer.Dial(socketAddress, nil)
if err != nil {
if i < retryAmount {
logger.Log.Infof("socket connection to %s failed: %v, retrying %d out of %d in %d seconds...", socketAddress, err, i, retryAmount, retryDelay/time.Second)
logger.Log.Infof("socket connection to %s failed: %v, retrying %d out of %d in %d seconds...", socketAddress, err, i, retryAmount, retryDelay / time.Second)
time.Sleep(retryDelay)
}
} else {
go handleIncomingMessageAsTapper(socketConnection)
return socketConnection, nil
}
}
return nil, lastErr
}
func handleIncomingMessageAsTapper(socketConnection *websocket.Conn) {
for {
if _, message, err := socketConnection.ReadMessage(); err != nil {
logger.Log.Errorf("error reading message from socket connection, err: %s, (%v,%+v)", err, err, err)
if errors.Is(err, syscall.EPIPE) {
// socket has disconnected, we can safely stop this goroutine
func startMizuTapperSyncer(ctx context.Context) (*kubernetes.MizuTapperSyncer, error){
provider, err := kubernetes.NewProviderInCluster()
if err != nil {
return nil, err
}
tapperSyncer, err := kubernetes.CreateAndStartMizuTapperSyncer(ctx, provider, kubernetes.TapperSyncerConfig{
TargetNamespaces: config.Config.TargetNamespaces,
PodFilterRegex: config.Config.TapTargetRegex.Regexp,
MizuResourcesNamespace: config.Config.MizuResourcesNamespace,
AgentImage: config.Config.AgentImage,
TapperResources: config.Config.TapperResources,
ImagePullPolicy: v1.PullPolicy(config.Config.PullPolicy),
DumpLogs: config.Config.DumpLogs,
IgnoredUserAgents: config.Config.IgnoredUserAgents,
MizuApiFilteringOptions: config.Config.MizuApiFilteringOptions,
MizuServiceAccountExists: true, //assume service account exists since daemon mode will not function without it anyway
})
if err != nil {
return nil, err
}
// handle tapperSyncer events (pod changes and errors)
go func() {
for {
select {
case syncerErr, ok := <-tapperSyncer.ErrorOut:
if !ok {
logger.Log.Debug("mizuTapperSyncer err channel closed, ending listener loop")
return
}
logger.Log.Fatalf("fatal tap syncer error: %v", syncerErr)
case _, ok := <-tapperSyncer.TapPodChangesOut:
if !ok {
logger.Log.Debug("mizuTapperSyncer pod changes channel closed, ending listener loop")
return
}
tapStatus := shared.TapStatus{Pods: kubernetes.GetPodInfosForPods(tapperSyncer.CurrentlyTappedPods)}
serializedTapStatus, err := json.Marshal(shared.CreateWebSocketStatusMessage(tapStatus))
if err != nil {
logger.Log.Fatalf("error serializing tap status: %v", err)
}
api.BroadcastToBrowserClients(serializedTapStatus)
providers.TapStatus.Pods = tapStatus.Pods
case <-ctx.Done():
logger.Log.Debug("mizuTapperSyncer event listener loop exiting due to context done")
return
}
} else {
var socketMessageBase shared.WebSocketMessageMetadata
if err := json.Unmarshal(message, &socketMessageBase); err != nil {
logger.Log.Errorf("Could not unmarshal websocket message %v", err)
} else {
switch socketMessageBase.MessageType {
case shared.WebSocketMessageTypeTapConfig:
var tapConfigMessage *shared.WebSocketTapConfigMessage
if err := json.Unmarshal(message, &tapConfigMessage); err != nil {
logger.Log.Errorf("received unknown message from socket connection: %s, err: %s, (%v,%+v)", string(message), err, err, err)
} else {
tap.UpdateTapTargets(tapConfigMessage.TapTargets)
}
default:
logger.Log.Warningf("Received socket message of type %s for which no handlers are defined", socketMessageBase.MessageType)
}
}
}
}
}()
return tapperSyncer, nil
}

View File

@@ -5,6 +5,7 @@ import (
"context"
"encoding/json"
"fmt"
"mizuserver/pkg/database"
"mizuserver/pkg/holder"
"mizuserver/pkg/providers"
"os"
@@ -13,16 +14,15 @@ import (
"strings"
"time"
"go.mongodb.org/mongo-driver/bson/primitive"
"github.com/google/martian/har"
"github.com/up9inc/mizu/shared"
"github.com/up9inc/mizu/shared/logger"
tapApi "github.com/up9inc/mizu/tap/api"
"mizuserver/pkg/models"
"mizuserver/pkg/resolver"
"mizuserver/pkg/utils"
basenine "github.com/up9inc/basenine/client/go"
)
var k8sResolver *resolver.Resolver
@@ -76,7 +76,7 @@ func startReadingFiles(workingDir string) {
sort.Sort(utils.ByModTime(harFiles))
if len(harFiles) == 0 {
logger.Log.Infof("Waiting for new files")
logger.Log.Infof("Waiting for new files\n")
time.Sleep(3 * time.Second)
continue
}
@@ -99,17 +99,11 @@ func startReadingChannel(outputItems <-chan *tapApi.OutputChannelItem, extension
panic("Channel of captured messages is nil")
}
connection, err := basenine.NewConnection(shared.BasenineHost, shared.BaseninePort)
if err != nil {
panic(err)
}
connection.InsertMode()
disableOASValidation := false
ctx := context.Background()
doc, contractContent, router, err := loadOAS(ctx)
if err != nil {
logger.Log.Infof("Disabled OAS validation: %s", err.Error())
logger.Log.Infof("Disabled OAS validation: %s\n", err.Error())
disableOASValidation = true
}
@@ -118,13 +112,13 @@ func startReadingChannel(outputItems <-chan *tapApi.OutputChannelItem, extension
extension := extensionsMap[item.Protocol.Name]
resolvedSource, resolvedDestionation := resolveIP(item.ConnectionInfo)
mizuEntry := extension.Dissector.Analyze(item, resolvedSource, resolvedDestionation)
mizuEntry := extension.Dissector.Analyze(item, primitive.NewObjectID().Hex(), resolvedSource, resolvedDestionation)
baseEntry := extension.Dissector.Summarize(mizuEntry)
mizuEntry.Base = baseEntry
mizuEntry.EstimatedSizeBytes = getEstimatedEntrySizeBytes(mizuEntry)
if extension.Protocol.Name == "http" {
if !disableOASValidation {
var httpPair tapApi.HTTPRequestResponsePair
json.Unmarshal([]byte(mizuEntry.HTTPPair), &httpPair)
json.Unmarshal([]byte(mizuEntry.Entry), &httpPair)
contract := handleOAS(ctx, doc, router, httpPair.Request.Payload.RawRequest, httpPair.Response.Payload.RawResponse, contractContent)
baseEntry.ContractStatus = contract.Status
@@ -134,18 +128,18 @@ func startReadingChannel(outputItems <-chan *tapApi.OutputChannelItem, extension
mizuEntry.ContractContent = contract.Content
}
harEntry, err := utils.NewEntry(mizuEntry.Request, mizuEntry.Response, mizuEntry.StartTime, mizuEntry.ElapsedTime)
var pair tapApi.RequestResponsePair
json.Unmarshal([]byte(mizuEntry.Entry), &pair)
harEntry, err := utils.NewEntry(&pair)
if err == nil {
rules, _, _ := models.RunValidationRulesState(*harEntry, mizuEntry.Destination.Name)
rules, _, _ := models.RunValidationRulesState(*harEntry, mizuEntry.Service)
baseEntry.Rules = rules
}
}
database.CreateEntry(mizuEntry)
data, err := json.Marshal(mizuEntry)
if err != nil {
panic(err)
}
connection.SendText(string(data))
baseEntryBytes, _ := models.CreateBaseEntryWebSocketMessage(baseEntry)
BroadcastToBrowserClients(baseEntryBytes)
}
}
@@ -154,7 +148,7 @@ func resolveIP(connectionInfo *tapApi.ConnectionInfo) (resolvedSource string, re
unresolvedSource := connectionInfo.ClientIP
resolvedSource = k8sResolver.Resolve(unresolvedSource)
if resolvedSource == "" {
logger.Log.Debugf("Cannot find resolved name to source: %s", unresolvedSource)
logger.Log.Debugf("Cannot find resolved name to source: %s\n", unresolvedSource)
if os.Getenv("SKIP_NOT_RESOLVED_SOURCE") == "1" {
return
}
@@ -162,7 +156,7 @@ func resolveIP(connectionInfo *tapApi.ConnectionInfo) (resolvedSource string, re
unresolvedDestination := fmt.Sprintf("%s:%s", connectionInfo.ServerIP, connectionInfo.ServerPort)
resolvedDestination = k8sResolver.Resolve(unresolvedDestination)
if resolvedDestination == "" {
logger.Log.Debugf("Cannot find resolved name to dest: %s", unresolvedDestination)
logger.Log.Debugf("Cannot find resolved name to dest: %s\n", unresolvedDestination)
if os.Getenv("SKIP_NOT_RESOLVED_DEST") == "1" {
return
}
@@ -177,3 +171,21 @@ func CheckIsServiceIP(address string) bool {
}
return k8sResolver.CheckIsServiceIP(address)
}
// gives a rough estimate of the size this will take up in the db, good enough for maintaining db size limit accurately
func getEstimatedEntrySizeBytes(mizuEntry *tapApi.MizuEntry) int {
sizeBytes := len(mizuEntry.Entry)
sizeBytes += len(mizuEntry.EntryId)
sizeBytes += len(mizuEntry.Service)
sizeBytes += len(mizuEntry.Url)
sizeBytes += len(mizuEntry.Method)
sizeBytes += len(mizuEntry.RequestSenderIp)
sizeBytes += len(mizuEntry.ResolvedDestination)
sizeBytes += len(mizuEntry.ResolvedSource)
sizeBytes += 8 // Status bytes (sqlite integer is always 8 bytes)
sizeBytes += 8 // Timestamp bytes
sizeBytes += 8 // SizeBytes bytes
sizeBytes += 1 // IsOutgoing bytes
return sizeBytes
}

View File

@@ -1,19 +1,13 @@
package api
import (
"encoding/json"
"errors"
"fmt"
"mizuserver/pkg/middlewares"
"mizuserver/pkg/models"
"net/http"
"sync"
"time"
"github.com/gin-gonic/gin"
"github.com/gorilla/websocket"
basenine "github.com/up9inc/basenine/client/go"
"github.com/up9inc/mizu/shared"
"github.com/up9inc/mizu/shared/debounce"
"github.com/up9inc/mizu/shared/logger"
)
@@ -45,18 +39,17 @@ func init() {
connectedWebsockets = make(map[int]*SocketConnection, 0)
}
func WebSocketRoutes(app *gin.Engine, eventHandlers EventHandlers, startTime int64) {
func WebSocketRoutes(app *gin.Engine, eventHandlers EventHandlers) {
app.GET("/ws", func(c *gin.Context) {
websocketHandler(c.Writer, c.Request, eventHandlers, false, startTime)
}, middlewares.RequiresAuth())
app.GET("/wsTapper", func(c *gin.Context) { // TODO: add m2m authentication to this route
websocketHandler(c.Writer, c.Request, eventHandlers, true, startTime)
websocketHandler(c.Writer, c.Request, eventHandlers, false)
})
app.GET("/wsTapper", func(c *gin.Context) {
websocketHandler(c.Writer, c.Request, eventHandlers, true)
})
}
func websocketHandler(w http.ResponseWriter, r *http.Request, eventHandlers EventHandlers, isTapper bool, startTime int64) {
ws, err := websocketUpgrader.Upgrade(w, r, nil)
func websocketHandler(w http.ResponseWriter, r *http.Request, eventHandlers EventHandlers, isTapper bool) {
conn, err := websocketUpgrader.Upgrade(w, r, nil)
if err != nil {
logger.Log.Errorf("Failed to set websocket upgrade: %v", err)
return
@@ -66,122 +59,30 @@ func websocketHandler(w http.ResponseWriter, r *http.Request, eventHandlers Even
connectedWebsocketIdCounter++
socketId := connectedWebsocketIdCounter
connectedWebsockets[socketId] = &SocketConnection{connection: ws, lock: &sync.Mutex{}, eventHandlers: eventHandlers, isTapper: isTapper}
connectedWebsockets[socketId] = &SocketConnection{connection: conn, lock: &sync.Mutex{}, eventHandlers: eventHandlers, isTapper: isTapper}
websocketIdsLock.Unlock()
var connection *basenine.Connection
var isQuerySet bool
// `!isTapper` means it's a connection from the web UI
if !isTapper {
connection, err = basenine.NewConnection(shared.BasenineHost, shared.BaseninePort)
if err != nil {
panic(err)
}
}
data := make(chan []byte)
meta := make(chan []byte)
defer func() {
socketCleanup(socketId, connectedWebsockets[socketId])
data <- []byte(basenine.CloseChannel)
meta <- []byte(basenine.CloseChannel)
connection.Close()
}()
eventHandlers.WebSocketConnect(socketId, isTapper)
startTimeBytes, _ := models.CreateWebsocketStartTimeMessage(startTime)
SendToSocket(socketId, startTimeBytes)
for {
_, msg, err := ws.ReadMessage()
_, msg, err := conn.ReadMessage()
if err != nil {
if _, ok := err.(*websocket.CloseError); ok {
logger.Log.Debugf("Received websocket close message, socket id: %d", socketId)
} else {
logger.Log.Errorf("Error reading message, socket id: %d, error: %v", socketId, err)
}
logger.Log.Errorf("Error reading message, socket id: %d, error: %v", socketId, err)
break
}
if !isTapper && !isQuerySet {
query := string(msg)
err = basenine.Validate(shared.BasenineHost, shared.BaseninePort, query)
if err != nil {
toastBytes, _ := models.CreateWebsocketToastMessage(&models.ToastMessage{
Type: "error",
AutoClose: 5000,
Text: fmt.Sprintf("Syntax error: %s", err.Error()),
})
SendToSocket(socketId, toastBytes)
break
}
isQuerySet = true
handleDataChannel := func(c *basenine.Connection, data chan []byte) {
for {
bytes := <-data
if string(bytes) == basenine.CloseChannel {
return
}
var dataMap map[string]interface{}
err = json.Unmarshal(bytes, &dataMap)
var base map[string]interface{}
switch dataMap["base"].(type) {
case map[string]interface{}:
base = dataMap["base"].(map[string]interface{})
base["id"] = uint(dataMap["id"].(float64))
default:
logger.Log.Debugf("Base field has an unrecognized type: %+v", dataMap)
continue
}
baseEntryBytes, _ := models.CreateBaseEntryWebSocketMessage(base)
SendToSocket(socketId, baseEntryBytes)
}
}
handleMetaChannel := func(c *basenine.Connection, meta chan []byte) {
for {
bytes := <-meta
if string(bytes) == basenine.CloseChannel {
return
}
var metadata *basenine.Metadata
err = json.Unmarshal(bytes, &metadata)
if err != nil {
logger.Log.Debugf("Error recieving metadata: %v", err.Error())
}
metadataBytes, _ := models.CreateWebsocketQueryMetadataMessage(metadata)
SendToSocket(socketId, metadataBytes)
}
}
go handleDataChannel(connection, data)
go handleMetaChannel(connection, meta)
connection.Query(query, data, meta)
} else {
eventHandlers.WebSocketMessage(socketId, msg)
}
eventHandlers.WebSocketMessage(socketId, msg)
}
}
func socketCleanup(socketId int, socketConnection *SocketConnection) {
err := socketConnection.connection.Close()
if err != nil {
logger.Log.Errorf("Error closing socket connection for socket id %d: %v", socketId, err)
logger.Log.Errorf("Error closing socket connection for socket id %d: %v\n", socketId, err)
}
websocketIdsLock.Lock()

View File

@@ -65,14 +65,14 @@ func (h *RoutesEventHandlers) WebSocketMessage(_ int, message []byte) {
var socketMessageBase shared.WebSocketMessageMetadata
err := json.Unmarshal(message, &socketMessageBase)
if err != nil {
logger.Log.Infof("Could not unmarshal websocket message %v", err)
logger.Log.Infof("Could not unmarshal websocket message %v\n", err)
} else {
switch socketMessageBase.MessageType {
case shared.WebSocketMessageTypeTappedEntry:
var tappedEntryMessage models.WebSocketTappedEntryMessage
err := json.Unmarshal(message, &tappedEntryMessage)
if err != nil {
logger.Log.Infof("Could not unmarshal message of message type %s %v", socketMessageBase.MessageType, err)
logger.Log.Infof("Could not unmarshal message of message type %s %v\n", socketMessageBase.MessageType, err)
} else {
// NOTE: This is where the message comes back from the intermediate WebSocket to code.
h.SocketOutChannel <- tappedEntryMessage.Data
@@ -81,15 +81,16 @@ func (h *RoutesEventHandlers) WebSocketMessage(_ int, message []byte) {
var statusMessage shared.WebSocketStatusMessage
err := json.Unmarshal(message, &statusMessage)
if err != nil {
logger.Log.Infof("Could not unmarshal message of message type %s %v", socketMessageBase.MessageType, err)
logger.Log.Infof("Could not unmarshal message of message type %s %v\n", socketMessageBase.MessageType, err)
} else {
providers.TapStatus.Pods = statusMessage.TappingStatus.Pods
BroadcastToBrowserClients(message)
}
case shared.WebsocketMessageTypeOutboundLink:
var outboundLinkMessage models.WebsocketOutboundLinkMessage
err := json.Unmarshal(message, &outboundLinkMessage)
if err != nil {
logger.Log.Infof("Could not unmarshal message of message type %s %v", socketMessageBase.MessageType, err)
logger.Log.Infof("Could not unmarshal message of message type %s %v\n", socketMessageBase.MessageType, err)
} else {
handleTLSLink(outboundLinkMessage)
}

View File

@@ -4,6 +4,7 @@ import (
"encoding/json"
"fmt"
"github.com/up9inc/mizu/shared"
"github.com/up9inc/mizu/tap/api"
"io/ioutil"
"os"
)
@@ -11,6 +12,7 @@ import (
// these values are used when the config.json file is not present
const (
defaultMaxDatabaseSizeBytes int64 = 200 * 1000 * 1000
defaultRegexTarget string = ".*"
DefaultDatabasePath string = "./entries"
)
@@ -46,8 +48,14 @@ func applyDefaultConfig() error {
}
func getDefaultConfig() (*shared.MizuAgentConfig, error) {
regex, err := api.CompileRegexToSerializableRegexp(defaultRegexTarget)
if err != nil {
return nil, err
}
return &shared.MizuAgentConfig{
TapTargetRegex: *regex,
MaxDBSizeBytes: defaultMaxDatabaseSizeBytes,
AgentDatabasePath: DefaultDatabasePath,
DaemonMode: false,
}, nil
}

View File

@@ -1,150 +0,0 @@
package controllers
import (
"context"
"github.com/gin-gonic/gin"
"github.com/up9inc/mizu/shared"
"github.com/up9inc/mizu/shared/kubernetes"
"github.com/up9inc/mizu/shared/logger"
tapApi "github.com/up9inc/mizu/tap/api"
v1 "k8s.io/api/core/v1"
"mizuserver/pkg/config"
"mizuserver/pkg/models"
"mizuserver/pkg/providers"
"net/http"
"regexp"
"time"
)
var globalTapConfig = &models.TapConfig{}
var cancelTapperSyncer context.CancelFunc
func PostTapConfig(c *gin.Context) {
tapConfig := &models.TapConfig{}
if err := c.Bind(tapConfig); err != nil {
c.JSON(http.StatusBadRequest, err)
return
}
if cancelTapperSyncer != nil {
cancelTapperSyncer()
providers.TapStatus = shared.TapStatus{}
providers.TappersStatus = make(map[string]shared.TapperStatus)
broadcastTappedPodsStatus()
}
var tappedNamespaces []string
for namespace, tapped := range tapConfig.TappedNamespaces {
if tapped {
tappedNamespaces = append(tappedNamespaces, namespace)
}
}
podRegex, _ := regexp.Compile(".*")
kubernetesProvider, err := kubernetes.NewProviderInCluster()
if err != nil {
c.JSON(http.StatusInternalServerError, err)
return
}
ctx, cancel := context.WithCancel(context.Background())
if _, err := startMizuTapperSyncer(ctx, kubernetesProvider, tappedNamespaces, *podRegex, []string{}, tapApi.TrafficFilteringOptions{}, false); err != nil {
c.JSON(http.StatusInternalServerError, err)
cancel()
return
}
cancelTapperSyncer = cancel
globalTapConfig = tapConfig
c.JSON(http.StatusOK, "OK")
}
func GetTapConfig(c *gin.Context) {
kubernetesProvider, err := kubernetes.NewProviderInCluster()
if err != nil {
c.JSON(http.StatusInternalServerError, err)
return
}
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
namespaces, err := kubernetesProvider.ListAllNamespaces(ctx)
if err != nil {
c.JSON(http.StatusInternalServerError, err)
return
}
tappedNamespaces := make(map[string]bool)
for _, namespace := range namespaces {
if namespace.Name == config.Config.MizuResourcesNamespace {
continue
}
tappedNamespaces[namespace.Name] = globalTapConfig.TappedNamespaces[namespace.Name]
}
tapConfig := models.TapConfig{TappedNamespaces: tappedNamespaces}
c.JSON(http.StatusOK, tapConfig)
}
func startMizuTapperSyncer(ctx context.Context, provider *kubernetes.Provider, targetNamespaces []string, podFilterRegex regexp.Regexp, ignoredUserAgents []string, mizuApiFilteringOptions tapApi.TrafficFilteringOptions, istio bool) (*kubernetes.MizuTapperSyncer, error) {
tapperSyncer, err := kubernetes.CreateAndStartMizuTapperSyncer(ctx, provider, kubernetes.TapperSyncerConfig{
TargetNamespaces: targetNamespaces,
PodFilterRegex: podFilterRegex,
MizuResourcesNamespace: config.Config.MizuResourcesNamespace,
AgentImage: config.Config.AgentImage,
TapperResources: config.Config.TapperResources,
ImagePullPolicy: v1.PullPolicy(config.Config.PullPolicy),
LogLevel: config.Config.LogLevel,
IgnoredUserAgents: ignoredUserAgents,
MizuApiFilteringOptions: mizuApiFilteringOptions,
MizuServiceAccountExists: true, //assume service account exists since install mode will not function without it anyway
Istio: istio,
}, time.Now())
if err != nil {
return nil, err
}
// handle tapperSyncer events (pod changes and errors)
go func() {
for {
select {
case syncerErr, ok := <-tapperSyncer.ErrorOut:
if !ok {
logger.Log.Debug("mizuTapperSyncer err channel closed, ending listener loop")
return
}
logger.Log.Fatalf("fatal tap syncer error: %v", syncerErr)
case _, ok := <-tapperSyncer.TapPodChangesOut:
if !ok {
logger.Log.Debug("mizuTapperSyncer pod changes channel closed, ending listener loop")
return
}
providers.TapStatus = shared.TapStatus{Pods: kubernetes.GetPodInfosForPods(tapperSyncer.CurrentlyTappedPods)}
broadcastTappedPodsStatus()
case tapperStatus, ok := <-tapperSyncer.TapperStatusChangedOut:
if !ok {
logger.Log.Debug("mizuTapperSyncer tapper status changed channel closed, ending listener loop")
return
}
addTapperStatus(tapperStatus)
broadcastTappedPodsStatus()
case <-ctx.Done():
logger.Log.Debug("mizuTapperSyncer event listener loop exiting due to context done")
return
}
}
}()
return tapperSyncer, nil
}

View File

@@ -2,19 +2,14 @@ package controllers
import (
"encoding/json"
"fmt"
"github.com/gin-gonic/gin"
tapApi "github.com/up9inc/mizu/tap/api"
"mizuserver/pkg/database"
"mizuserver/pkg/models"
"mizuserver/pkg/utils"
"mizuserver/pkg/validation"
"net/http"
"strconv"
"time"
"github.com/gin-gonic/gin"
basenine "github.com/up9inc/basenine/client/go"
"github.com/up9inc/mizu/shared"
"github.com/up9inc/mizu/shared/logger"
tapApi "github.com/up9inc/mizu/tap/api"
)
var extensionsMap map[string]*tapApi.Extension // global
@@ -23,113 +18,78 @@ func InitExtensionsMap(ref map[string]*tapApi.Extension) {
extensionsMap = ref
}
func Error(c *gin.Context, err error) bool {
if err != nil {
logger.Log.Errorf("Error getting entry: %v", err)
c.Error(err)
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{
"error": true,
"type": "error",
"autoClose": "5000",
"msg": err.Error(),
})
return true // signal that there was an error and the caller should return
}
return false // no error, can continue
}
func GetEntries(c *gin.Context) {
entriesRequest := &models.EntriesRequest{}
entriesFilter := &models.EntriesFilter{}
if err := c.BindQuery(entriesRequest); err != nil {
if err := c.BindQuery(entriesFilter); err != nil {
c.JSON(http.StatusBadRequest, err)
}
validationError := validation.Validate(entriesRequest)
if validationError != nil {
c.JSON(http.StatusBadRequest, validationError)
}
if entriesRequest.TimeoutMs == 0 {
entriesRequest.TimeoutMs = 3000
}
data, meta, err := basenine.Fetch(shared.BasenineHost, shared.BaseninePort,
entriesRequest.LeftOff, entriesRequest.Direction, entriesRequest.Query,
entriesRequest.Limit, time.Duration(entriesRequest.TimeoutMs)*time.Millisecond)
err := validation.Validate(entriesFilter)
if err != nil {
c.JSON(http.StatusInternalServerError, validationError)
c.JSON(http.StatusBadRequest, err)
}
response := &models.EntriesResponse{}
var dataSlice []interface{}
order := database.OperatorToOrderMapping[entriesFilter.Operator]
operatorSymbol := database.OperatorToSymbolMapping[entriesFilter.Operator]
var entries []tapApi.MizuEntry
database.GetEntriesTable().
Order(fmt.Sprintf("timestamp %s", order)).
Where(fmt.Sprintf("timestamp %s %v", operatorSymbol, entriesFilter.Timestamp)).
Limit(entriesFilter.Limit).
Find(&entries)
for _, row := range data {
var dataMap map[string]interface{}
err = json.Unmarshal(row, &dataMap)
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{
"error": true,
"type": "error",
"autoClose": "5000",
"msg": string(row),
})
return // exit
if len(entries) > 0 && order == database.OrderDesc {
// the entries always order from oldest to newest - we should reverse
utils.ReverseSlice(entries)
}
baseEntries := make([]tapApi.BaseEntryDetails, 0)
for _, entry := range entries {
baseEntryDetails := tapApi.BaseEntryDetails{}
if err := models.GetEntry(&entry, &baseEntryDetails); err != nil {
continue
}
base := dataMap["base"].(map[string]interface{})
base["id"] = uint(dataMap["id"].(float64))
var pair tapApi.RequestResponsePair
json.Unmarshal([]byte(entry.Entry), &pair)
harEntry, err := utils.NewEntry(&pair)
if err == nil {
rules, _, _ := models.RunValidationRulesState(*harEntry, entry.Service)
baseEntryDetails.Rules = rules
}
dataSlice = append(dataSlice, base)
baseEntries = append(baseEntries, baseEntryDetails)
}
var metadata *basenine.Metadata
err = json.Unmarshal(meta, &metadata)
if err != nil {
logger.Log.Debugf("Error recieving metadata: %v", err.Error())
}
response.Data = dataSlice
response.Meta = metadata
c.JSON(http.StatusOK, response)
c.JSON(http.StatusOK, baseEntries)
}
func GetEntry(c *gin.Context) {
id, _ := strconv.Atoi(c.Param("id"))
var entry tapApi.MizuEntry
bytes, err := basenine.Single(shared.BasenineHost, shared.BaseninePort, id)
if Error(c, err) {
return // exit
}
err = json.Unmarshal(bytes, &entry)
if err != nil {
c.JSON(http.StatusNotFound, gin.H{
"error": true,
"type": "error",
"autoClose": "5000",
"msg": string(bytes),
})
return // exit
}
var entryData tapApi.MizuEntry
database.GetEntriesTable().
Where(map[string]string{"entryId": c.Param("entryId")}).
First(&entryData)
extension := extensionsMap[entry.Protocol.Name]
representation, bodySize, _ := extension.Dissector.Represent(entry.Request, entry.Response)
extension := extensionsMap[entryData.ProtocolName]
protocol, representation, bodySize, _ := extension.Dissector.Represent(&entryData)
var rules []map[string]interface{}
var isRulesEnabled bool
if entry.Protocol.Name == "http" {
harEntry, _ := utils.NewEntry(entry.Request, entry.Response, entry.StartTime, entry.ElapsedTime)
_, rulesMatched, _isRulesEnabled := models.RunValidationRulesState(*harEntry, entry.Destination.Name)
if entryData.ProtocolName == "http" {
var pair tapApi.RequestResponsePair
json.Unmarshal([]byte(entryData.Entry), &pair)
harEntry, _ := utils.NewEntry(&pair)
_, rulesMatched, _isRulesEnabled := models.RunValidationRulesState(*harEntry, entryData.Service)
isRulesEnabled = _isRulesEnabled
inrec, _ := json.Marshal(rulesMatched)
json.Unmarshal(inrec, &rules)
}
c.JSON(http.StatusOK, tapApi.MizuEntryWrapper{
Protocol: entry.Protocol,
Protocol: protocol,
Representation: string(representation),
BodySize: bodySize,
Data: entry,
Data: entryData,
Rules: rules,
IsRulesEnabled: isRulesEnabled,
})

View File

@@ -1,18 +0,0 @@
package controllers
import (
"mizuserver/pkg/providers"
"net/http"
"github.com/gin-gonic/gin"
"github.com/up9inc/mizu/shared/logger"
)
func IsSetupNecessary(c *gin.Context) {
if IsInstallNeeded, err := providers.IsInstallNeeded(); err != nil {
logger.Log.Errorf("unknown internal while checking if install is needed %s", err)
c.AbortWithStatusJSON(500, gin.H{"error": "internal error occured while checking if install is needed"})
} else {
c.JSON(http.StatusOK, IsInstallNeeded)
}
}

View File

@@ -1,31 +0,0 @@
package controllers
import (
"net/http"
"github.com/gin-gonic/gin"
basenine "github.com/up9inc/basenine/client/go"
"github.com/up9inc/mizu/shared"
)
type ValidateResponse struct {
Valid bool `json:"valid"`
Message string `json:"message"`
}
func PostValidate(c *gin.Context) {
query := c.PostForm("query")
valid := true
message := ""
err := basenine.Validate(shared.BasenineHost, shared.BaseninePort, query)
if err != nil {
valid = false
message = err.Error()
}
c.JSON(http.StatusOK, ValidateResponse{
Valid: valid,
Message: message,
})
}

View File

@@ -2,32 +2,27 @@ package controllers
import (
"encoding/json"
"github.com/gin-gonic/gin"
"github.com/up9inc/mizu/shared"
"github.com/up9inc/mizu/shared/logger"
"mizuserver/pkg/api"
"mizuserver/pkg/holder"
"mizuserver/pkg/providers"
"mizuserver/pkg/up9"
"mizuserver/pkg/utils"
"mizuserver/pkg/validation"
"net/http"
"github.com/gin-gonic/gin"
"github.com/up9inc/mizu/shared"
"github.com/up9inc/mizu/shared/logger"
)
func HealthCheck(c *gin.Context) {
tappers := make([]shared.TapperStatus, 0)
for _, value := range providers.TappersStatus {
tappers = append(tappers, value)
}
response := shared.HealthResponse{
TapStatus: providers.TapStatus,
TappersCount: providers.TappersCount,
TappersStatus: tappers,
TapStatus: providers.TapStatus,
TappersCount: providers.TappersCount,
}
c.JSON(http.StatusOK, response)
}
func PostTappedPods(c *gin.Context) {
tapStatus := &shared.TapStatus{}
if err := c.Bind(tapStatus); err != nil {
@@ -40,45 +35,14 @@ func PostTappedPods(c *gin.Context) {
}
logger.Log.Infof("[Status] POST request: %d tapped pods", len(tapStatus.Pods))
providers.TapStatus.Pods = tapStatus.Pods
broadcastTappedPodsStatus()
}
func broadcastTappedPodsStatus() {
tappedPodsStatus := utils.GetTappedPodsStatus()
message := shared.CreateWebSocketStatusMessage(tappedPodsStatus)
message := shared.CreateWebSocketStatusMessage(*tapStatus)
if jsonBytes, err := json.Marshal(message); err != nil {
logger.Log.Errorf("Could not Marshal message %v", err)
logger.Log.Errorf("Could not Marshal message %v\n", err)
} else {
api.BroadcastToBrowserClients(jsonBytes)
}
}
func addTapperStatus(tapperStatus shared.TapperStatus) {
if providers.TappersStatus == nil {
providers.TappersStatus = make(map[string]shared.TapperStatus)
}
providers.TappersStatus[tapperStatus.NodeName] = tapperStatus
}
func PostTapperStatus(c *gin.Context) {
tapperStatus := &shared.TapperStatus{}
if err := c.Bind(tapperStatus); err != nil {
c.JSON(http.StatusBadRequest, err)
return
}
if err := validation.Validate(tapperStatus); err != nil {
c.JSON(http.StatusBadRequest, err)
return
}
logger.Log.Infof("[Status] POST request, tapper status: %v", tapperStatus)
addTapperStatus(*tapperStatus)
broadcastTappedPodsStatus()
}
func GetTappersCount(c *gin.Context) {
c.JSON(http.StatusOK, providers.TappersCount)
}
@@ -94,8 +58,7 @@ func GetAuthStatus(c *gin.Context) {
}
func GetTappingStatus(c *gin.Context) {
tappedPodsStatus := utils.GetTappedPodsStatus()
c.JSON(http.StatusOK, tappedPodsStatus)
c.JSON(http.StatusOK, providers.TapStatus)
}
func AnalyzeInformation(c *gin.Context) {

View File

@@ -1,39 +0,0 @@
package controllers
import (
"mizuserver/pkg/providers"
"github.com/gin-gonic/gin"
"github.com/up9inc/mizu/shared/logger"
)
func Login(c *gin.Context) {
if token, err := providers.PerformLogin(c.PostForm("username"), c.PostForm("password"), c.Request.Context()); err != nil {
c.AbortWithStatusJSON(401, gin.H{"error": "bad login"})
} else {
c.JSON(200, gin.H{"token": token})
}
}
func Logout(c *gin.Context) {
token := c.GetHeader("x-session-token")
if err := providers.Logout(token, c.Request.Context()); err != nil {
c.AbortWithStatusJSON(401, gin.H{"error": "error occured while logging out, the session might still be valid"})
} else {
c.JSON(200, "")
}
}
func Register(c *gin.Context) {
if token, _, err, formErrorMessages := providers.RegisterUser(c.PostForm("username"), c.PostForm("password"), c.Request.Context()); err != nil {
if formErrorMessages != nil {
logger.Log.Infof("user attempted to register but had form errors %v %v", formErrorMessages, err)
c.AbortWithStatusJSON(400, formErrorMessages)
} else {
logger.Log.Errorf("unknown internal error registering user %s", err)
c.AbortWithStatusJSON(500, gin.H{"error": "internal error occured while registering"})
}
} else {
c.JSON(200, gin.H{"token": token})
}
}

View File

@@ -0,0 +1,78 @@
package database
import (
"fmt"
"mizuserver/pkg/utils"
"time"
"gorm.io/driver/sqlite"
"gorm.io/gorm"
"gorm.io/gorm/logger"
tapApi "github.com/up9inc/mizu/tap/api"
)
const (
OrderDesc = "desc"
OrderAsc = "asc"
LT = "lt"
GT = "gt"
TimeFormat = "2006-01-02 15:04:05.000000000"
)
var (
DB *gorm.DB
IsDBLocked = false
OperatorToSymbolMapping = map[string]string{
LT: "<",
GT: ">",
}
OperatorToOrderMapping = map[string]string{
LT: OrderDesc,
GT: OrderAsc,
}
)
var DBPath string
func GetEntriesTable() *gorm.DB {
return DB.Table("mizu_entries")
}
func CreateEntry(entry *tapApi.MizuEntry) {
if IsDBLocked {
return
}
GetEntriesTable().Create(entry)
}
func InitDataBase(databasePath string) *gorm.DB {
DBPath = databasePath
DB, _ = gorm.Open(sqlite.Open(databasePath), &gorm.Config{
Logger: &utils.TruncatingLogger{LogLevel: logger.Warn, SlowThreshold: 500 * time.Millisecond},
})
_ = DB.AutoMigrate(&tapApi.MizuEntry{}) // this will ensure table is created
go StartEnforcingDatabaseSize()
return DB
}
func GetEntriesFromDb(timeFrom time.Time, timeTo time.Time, protocolName *string) []tapApi.MizuEntry {
order := OrderDesc
protocolNameCondition := "1 = 1"
if protocolName != nil {
protocolNameCondition = fmt.Sprintf("protocolName = '%s'", *protocolName)
}
var entries []tapApi.MizuEntry
GetEntriesTable().
Where(protocolNameCondition).
Where(fmt.Sprintf("created_at BETWEEN '%s' AND '%s'", timeFrom.Format(TimeFormat), timeTo.Format(TimeFormat))).
Order(fmt.Sprintf("timestamp %s", order)).
Find(&entries)
if len(entries) > 0 {
// the entries always order from oldest to newest so we should revers
utils.ReverseSlice(entries)
}
return entries
}

View File

@@ -0,0 +1,102 @@
package database
import (
"mizuserver/pkg/config"
"os"
"time"
"github.com/fsnotify/fsnotify"
"github.com/up9inc/mizu/shared/debounce"
"github.com/up9inc/mizu/shared/logger"
"github.com/up9inc/mizu/shared/units"
tapApi "github.com/up9inc/mizu/tap/api"
)
const percentageOfMaxSizeBytesToPrune = 15
func StartEnforcingDatabaseSize() {
watcher, err := fsnotify.NewWatcher()
if err != nil {
logger.Log.Fatalf("Error creating filesystem watcher for db size enforcement: %v\n", err)
return
}
checkFileSizeDebouncer := debounce.NewDebouncer(5*time.Second, func() {
checkFileSize(config.Config.MaxDBSizeBytes)
})
go func() {
for {
select {
case event, ok := <-watcher.Events:
if !ok {
return // closed channel
}
if event.Op == fsnotify.Write {
checkFileSizeDebouncer.SetOn()
}
case err, ok := <-watcher.Errors:
if !ok {
return // closed channel
}
logger.Log.Errorf("filesystem watcher encountered error:%v", err)
}
}
}()
err = watcher.Add(DBPath)
if err != nil {
logger.Log.Fatalf("Error adding %s to filesystem watcher for db size enforcement: %v\n", DBPath, err)
}
}
func checkFileSize(maxSizeBytes int64) {
fileStat, err := os.Stat(DBPath)
if err != nil {
logger.Log.Errorf("Error checking %s file size: %v", DBPath, err)
} else {
if fileStat.Size() > maxSizeBytes {
pruneOldEntries(fileStat.Size())
}
}
}
func pruneOldEntries(currentFileSize int64) {
// sqlite locks the database while delete or VACUUM are running and sqlite is terrible at handling its own db lock while a lot of inserts are attempted, we prevent a significant bottleneck by handling the db lock ourselves here
IsDBLocked = true
defer func() { IsDBLocked = false }()
amountOfBytesToTrim := currentFileSize / (100 / percentageOfMaxSizeBytesToPrune)
rows, err := GetEntriesTable().Limit(10000).Order("id").Rows()
if err != nil {
logger.Log.Errorf("Error getting 10000 first db rows: %v", err)
return
}
entryIdsToRemove := make([]uint, 0)
bytesToBeRemoved := int64(0)
for rows.Next() {
if bytesToBeRemoved >= amountOfBytesToTrim {
break
}
var entry tapApi.MizuEntry
err = DB.ScanRows(rows, &entry)
if err != nil {
logger.Log.Errorf("Error scanning db row: %v", err)
continue
}
entryIdsToRemove = append(entryIdsToRemove, entry.ID)
bytesToBeRemoved += int64(entry.EstimatedSizeBytes)
}
if len(entryIdsToRemove) > 0 {
GetEntriesTable().Where(entryIdsToRemove).Delete(tapApi.MizuEntry{})
// VACUUM causes sqlite to shrink the db file after rows have been deleted, the db file will not shrink without this
DB.Exec("VACUUM")
logger.Log.Errorf("Removed %d rows and cleared %s", len(entryIdsToRemove), units.BytesToHumanReadable(bytesToBeRemoved))
} else {
logger.Log.Error("Found no rows to remove when pruning")
}
}

View File

@@ -1,19 +0,0 @@
package middlewares
import "github.com/gin-gonic/gin"
func CORSMiddleware() gin.HandlerFunc {
return func(c *gin.Context) {
c.Writer.Header().Set("Access-Control-Allow-Origin", "*")
c.Writer.Header().Set("Access-Control-Allow-Credentials", "true")
c.Writer.Header().Set("Access-Control-Allow-Headers", "Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization, accept, origin, Cache-Control, X-Requested-With, x-session-token")
c.Writer.Header().Set("Access-Control-Allow-Methods", "POST, OPTIONS, GET, PUT")
if c.Request.Method == "OPTIONS" {
c.AbortWithStatus(204)
return
}
c.Next()
}
}

View File

@@ -1,49 +0,0 @@
package middlewares
import (
"mizuserver/pkg/config"
"mizuserver/pkg/providers"
"time"
"github.com/gin-gonic/gin"
"github.com/patrickmn/go-cache"
"github.com/up9inc/mizu/shared/logger"
)
const cachedValidTokensRetainmentTime = time.Minute * 1
var cachedValidTokens = cache.New(cachedValidTokensRetainmentTime, cachedValidTokensRetainmentTime)
func RequiresAuth() gin.HandlerFunc {
return func(c *gin.Context) {
// auth is irrelevant for ephermeral mizu
if !config.Config.StandaloneMode {
c.Next()
return
}
token := c.GetHeader("x-session-token")
if token == "" {
c.AbortWithStatusJSON(401, gin.H{"error": "token header is empty"})
return
}
if _, isTokenCached := cachedValidTokens.Get(token); isTokenCached {
c.Next()
return
}
if isTokenValid, err := providers.VerifyToken(token, c.Request.Context()); err != nil {
logger.Log.Errorf("error verifying token %s", err)
c.AbortWithStatusJSON(401, gin.H{"error": "unknown auth error occured"})
return
} else if !isTokenValid {
c.AbortWithStatusJSON(401, gin.H{"error": "invalid token"})
return
}
cachedValidTokens.Set(token, true, cachedValidTokensRetainmentTime)
c.Next()
}
}

View File

@@ -2,12 +2,12 @@ package models
import (
"encoding/json"
"mizuserver/pkg/rules"
tapApi "github.com/up9inc/mizu/tap/api"
"mizuserver/pkg/rules"
"github.com/google/martian/har"
basenine "github.com/up9inc/basenine/client/go"
"github.com/up9inc/mizu/shared"
"github.com/up9inc/mizu/tap"
)
@@ -16,26 +16,15 @@ func GetEntry(r *tapApi.MizuEntry, v tapApi.DataUnmarshaler) error {
return v.UnmarshalData(r)
}
type TapConfig struct {
TappedNamespaces map[string]bool `json:"tappedNamespaces"`
}
type EntriesRequest struct {
LeftOff int `form:"leftOff" validate:"required,min=-1"`
Direction int `form:"direction" validate:"required,oneof='1' '-1'"`
Query string `form:"query"`
Limit int `form:"limit" validate:"required,min=1"`
TimeoutMs int `form:"timeoutMs" validate:"min=1"`
}
type EntriesResponse struct {
Data []interface{} `json:"data"`
Meta *basenine.Metadata `json:"meta"`
type EntriesFilter struct {
Limit int `form:"limit" validate:"required,min=1,max=200"`
Operator string `form:"operator" validate:"required,oneof='lt' 'gt'"`
Timestamp int64 `form:"timestamp" validate:"required,min=1"`
}
type WebSocketEntryMessage struct {
*shared.WebSocketMessageMetadata
Data map[string]interface{} `json:"data,omitempty"`
Data *tapApi.BaseEntryDetails `json:"data,omitempty"`
}
type WebSocketTappedEntryMessage struct {
@@ -53,28 +42,7 @@ type AuthStatus struct {
Model string `json:"model"`
}
type ToastMessage struct {
Type string `json:"type"`
AutoClose uint `json:"autoClose"`
Text string `json:"text"`
}
type WebSocketToastMessage struct {
*shared.WebSocketMessageMetadata
Data *ToastMessage `json:"data,omitempty"`
}
type WebSocketQueryMetadataMessage struct {
*shared.WebSocketMessageMetadata
Data *basenine.Metadata `json:"data,omitempty"`
}
type WebSocketStartTimeMessage struct {
*shared.WebSocketMessageMetadata
Data int64 `json:"data"`
}
func CreateBaseEntryWebSocketMessage(base map[string]interface{}) ([]byte, error) {
func CreateBaseEntryWebSocketMessage(base *tapApi.BaseEntryDetails) ([]byte, error) {
message := &WebSocketEntryMessage{
WebSocketMessageMetadata: &shared.WebSocketMessageMetadata{
MessageType: shared.WebSocketMessageTypeEntry,
@@ -104,36 +72,6 @@ func CreateWebsocketOutboundLinkMessage(base *tap.OutboundLink) ([]byte, error)
return json.Marshal(message)
}
func CreateWebsocketToastMessage(base *ToastMessage) ([]byte, error) {
message := &WebSocketToastMessage{
WebSocketMessageMetadata: &shared.WebSocketMessageMetadata{
MessageType: shared.WebSocketMessageTypeToast,
},
Data: base,
}
return json.Marshal(message)
}
func CreateWebsocketQueryMetadataMessage(base *basenine.Metadata) ([]byte, error) {
message := &WebSocketQueryMetadataMessage{
WebSocketMessageMetadata: &shared.WebSocketMessageMetadata{
MessageType: shared.WebSocketMessageTypeQueryMetadata,
},
Data: base,
}
return json.Marshal(message)
}
func CreateWebsocketStartTimeMessage(base int64) ([]byte, error) {
message := &WebSocketStartTimeMessage{
WebSocketMessageMetadata: &shared.WebSocketMessageMetadata{
MessageType: shared.WebSocketMessageTypeStartTime,
},
Data: base,
}
return json.Marshal(message)
}
// ExtendedHAR is the top level object of a HAR log.
type ExtendedHAR struct {
Log *ExtendedLog `json:"log"`
@@ -159,7 +97,3 @@ func RunValidationRulesState(harEntry har.Entry, service string) (tapApi.Applica
statusPolicyToSend, latency, numberOfRules := rules.PassedValidationRules(resultPolicyToSend)
return tapApi.ApplicableRules{Status: statusPolicyToSend, Latency: latency, NumberOfRules: numberOfRules}, resultPolicyToSend, isEnabled
}
type InstallState struct {
Completed bool `json:"completed"`
}

View File

@@ -1,18 +0,0 @@
package providers
import (
"context"
"mizuserver/pkg/config"
)
func IsInstallNeeded() (bool, error) {
if !config.Config.StandaloneMode { // install not needed in ephermeral mizu
return false, nil
}
if anyUserExists, err := AnyUserExists(context.Background()); err != nil {
return false, err
} else {
return !anyUserExists, nil
}
}

View File

@@ -2,10 +2,16 @@ package providers_test
import (
"fmt"
"mizuserver/pkg/config"
"mizuserver/pkg/database"
"mizuserver/pkg/providers"
"testing"
)
func init() {
database.InitDataBase(config.DefaultDatabasePath)
}
func TestNoEntryAddedCount(t *testing.T) {
entriesStats := providers.GetGeneralStats()

View File

@@ -15,12 +15,12 @@ import (
const tlsLinkRetainmentTime = time.Minute * 15
var (
TappersCount int
TapStatus shared.TapStatus
TappersStatus map[string]shared.TapperStatus
authStatus *models.AuthStatus
RecentTLSLinks = cache.New(tlsLinkRetainmentTime, tlsLinkRetainmentTime)
tappersCountLock = sync.Mutex{}
TappersCount int
TapStatus shared.TapStatus
authStatus *models.AuthStatus
RecentTLSLinks = cache.New(tlsLinkRetainmentTime, tlsLinkRetainmentTime)
tappersCountLock = sync.Mutex{}
)
func GetAuthStatus() (*models.AuthStatus, error) {

View File

@@ -1,162 +0,0 @@
package providers
import (
"context"
"encoding/json"
"errors"
"fmt"
"net/http"
"net/http/cookiejar"
ory "github.com/ory/kratos-client-go"
"github.com/up9inc/mizu/shared/logger"
)
var client = getKratosClient("http://127.0.0.1:4433", "http://127.0.0.1:4434")
// returns session token if successful
func RegisterUser(username string, password string, ctx context.Context) (token *string, identityId string, err error, formErrorMessages map[string][]ory.UiText) {
flow, _, err := client.V0alpha2Api.InitializeSelfServiceRegistrationFlowWithoutBrowser(ctx).Execute()
if err != nil {
return nil, "", err, nil
}
result, _, err := client.V0alpha2Api.SubmitSelfServiceRegistrationFlow(ctx).Flow(flow.Id).SubmitSelfServiceRegistrationFlowBody(
ory.SubmitSelfServiceRegistrationFlowWithPasswordMethodBodyAsSubmitSelfServiceRegistrationFlowBody(&ory.SubmitSelfServiceRegistrationFlowWithPasswordMethodBody{
Method: "password",
Password: password,
Traits: map[string]interface{}{"username": username},
}),
).Execute()
if err != nil {
parsedKratosError, parsingErr := parseKratosRegistrationFormError(err)
if parsingErr != nil {
logger.Log.Debugf("error parsing kratos error: %v", parsingErr)
return nil, "", err, nil
} else {
return nil, "", err, parsedKratosError
}
}
return result.SessionToken, result.Identity.Id, nil, nil
}
func PerformLogin(username string, password string, ctx context.Context) (*string, error) {
flow, _, err := client.V0alpha2Api.InitializeSelfServiceLoginFlowWithoutBrowser(ctx).Execute()
if err != nil {
return nil, err
}
result, _, err := client.V0alpha2Api.SubmitSelfServiceLoginFlow(ctx).Flow(flow.Id).SubmitSelfServiceLoginFlowBody(
ory.SubmitSelfServiceLoginFlowWithPasswordMethodBodyAsSubmitSelfServiceLoginFlowBody(&ory.SubmitSelfServiceLoginFlowWithPasswordMethodBody{
Method: "password",
Password: password,
PasswordIdentifier: username,
}),
).Execute()
if err != nil {
return nil, err
}
if result == nil {
return nil, errors.New("unknown error occured during login")
}
return result.SessionToken, nil
}
func VerifyToken(token string, ctx context.Context) (bool, error) {
flow, _, err := client.V0alpha2Api.ToSession(ctx).XSessionToken(token).Execute()
if err != nil {
return false, err
}
if flow == nil {
return false, nil
}
return true, nil
}
func DeleteUser(identityId string, ctx context.Context) error {
result, err := client.V0alpha2Api.AdminDeleteIdentity(ctx, identityId).Execute()
if err != nil {
return err
}
if result == nil {
return errors.New("unknown error occured during user deletion")
}
if result.StatusCode < 200 || result.StatusCode > 299 {
return errors.New(fmt.Sprintf("user deletion returned bad status %d", result.StatusCode))
} else {
return nil
}
}
func AnyUserExists(ctx context.Context) (bool, error) {
request := client.V0alpha2Api.AdminListIdentities(ctx)
request.PerPage(1)
if result, _, err := request.Execute(); err != nil {
return false, err
} else {
return len(result) > 0, nil
}
}
func Logout(token string, ctx context.Context) error {
logoutRequest := client.V0alpha2Api.SubmitSelfServiceLogoutFlowWithoutBrowser(ctx)
logoutRequest.SubmitSelfServiceLogoutFlowWithoutBrowserBody(ory.SubmitSelfServiceLogoutFlowWithoutBrowserBody{
SessionToken: token,
})
if response, err := logoutRequest.Execute(); err != nil {
return err
} else if response == nil || response.StatusCode < 200 || response.StatusCode > 299 {
return errors.New("unknown error occured during logout")
}
return nil
}
func getKratosClient(url string, adminUrl string) *ory.APIClient {
conf := ory.NewConfiguration()
conf.Servers = ory.ServerConfigurations{{URL: url}}
// this ensures kratos client uses the admin url for admin actions (any new admin action we use will have to be added here)
conf.OperationServers = map[string]ory.ServerConfigurations{
"V0alpha2ApiService.AdminDeleteIdentity": {{URL: adminUrl}},
"V0alpha2ApiService.AdminListIdentities": {{URL: adminUrl}},
}
cj, _ := cookiejar.New(nil)
conf.HTTPClient = &http.Client{Jar: cj}
return ory.NewAPIClient(conf)
}
// returns map of form value key to error message
func parseKratosRegistrationFormError(err error) (map[string][]ory.UiText, error) {
var openApiError *ory.GenericOpenAPIError
if errors.As(err, &openApiError) {
var registrationFlowModel *ory.SelfServiceRegistrationFlow
if jsonErr := json.Unmarshal(openApiError.Body(), &registrationFlowModel); jsonErr != nil {
return nil, jsonErr
} else {
formMessages := registrationFlowModel.Ui.Nodes
parsedMessages := make(map[string][]ory.UiText)
for _, message := range formMessages {
if len(message.Messages) > 0 {
if _, ok := parsedMessages[message.Group]; !ok {
parsedMessages[message.Group] = make([]ory.UiText, 0)
}
parsedMessages[message.Group] = append(parsedMessages[message.Group], message.Messages...)
}
}
return parsedMessages, nil
}
} else {
return nil, errors.New("error is not a generic openapi error")
}
}

View File

@@ -164,10 +164,10 @@ func (resolver *Resolver) watchServices(ctx context.Context) error {
func (resolver *Resolver) saveResolvedName(key string, resolved string, eventType watch.EventType) {
if eventType == watch.Deleted {
resolver.nameMap.Remove(key)
logger.Log.Infof("setting %s=nil", key)
logger.Log.Infof("setting %s=nil\n", key)
} else {
resolver.nameMap.Set(key, resolved)
logger.Log.Infof("setting %s=%s", key, resolved)
logger.Log.Infof("setting %s=%s\n", key, resolved)
}
}
@@ -188,7 +188,7 @@ func (resolver *Resolver) infiniteErrorHandleRetryFunc(ctx context.Context, fun
var statusError *k8serrors.StatusError
if errors.As(err, &statusError) {
if statusError.ErrStatus.Reason == metav1.StatusReasonForbidden {
logger.Log.Infof("Resolver loop encountered permission error, aborting event listening - %v", err)
logger.Log.Infof("Resolver loop encountered permission error, aborting event listening - %v\n", err)
return
}
}

View File

@@ -1,15 +0,0 @@
package routes
import (
"github.com/gin-gonic/gin"
"mizuserver/pkg/controllers"
"mizuserver/pkg/middlewares"
)
func ConfigRoutes(ginApp *gin.Engine) {
routeGroup := ginApp.Group("/config")
routeGroup.Use(middlewares.RequiresAuth())
routeGroup.POST("/tapConfig", controllers.PostTapConfig)
routeGroup.GET("/tapConfig", controllers.GetTapConfig)
}

View File

@@ -1,17 +1,14 @@
package routes
import (
"mizuserver/pkg/controllers"
"mizuserver/pkg/middlewares"
"github.com/gin-gonic/gin"
"mizuserver/pkg/controllers"
)
// EntriesRoutes defines the group of har entries routes.
func EntriesRoutes(ginApp *gin.Engine) {
routeGroup := ginApp.Group("/entries")
routeGroup.Use(middlewares.RequiresAuth())
routeGroup.GET("/", controllers.GetEntries) // get entries (base/thin entries) and metadata
routeGroup.GET("/:id", controllers.GetEntry) // get single (full) entry
routeGroup.GET("/", controllers.GetEntries) // get entries (base/thin entries)
routeGroup.GET("/:entryId", controllers.GetEntry) // get single (full) entry
}

View File

@@ -1,13 +0,0 @@
package routes
import (
"mizuserver/pkg/controllers"
"github.com/gin-gonic/gin"
)
func InstallRoutes(ginApp *gin.Engine) {
routeGroup := ginApp.Group("/install")
routeGroup.GET("/isNeeded", controllers.IsSetupNecessary)
}

View File

@@ -1,9 +1,8 @@
package routes
import (
"mizuserver/pkg/controllers"
"github.com/gin-gonic/gin"
"mizuserver/pkg/controllers"
)
// MetadataRoutes defines the group of metadata routes.

View File

@@ -1,15 +0,0 @@
package routes
import (
"mizuserver/pkg/controllers"
"mizuserver/pkg/middlewares"
"github.com/gin-gonic/gin"
)
func QueryRoutes(ginApp *gin.Engine) {
routeGroup := ginApp.Group("/query")
routeGroup.Use(middlewares.RequiresAuth())
routeGroup.POST("/validate", controllers.PostValidate)
}

View File

@@ -1,20 +1,16 @@
package routes
import (
"mizuserver/pkg/controllers"
"mizuserver/pkg/middlewares"
"github.com/gin-gonic/gin"
"mizuserver/pkg/controllers"
)
func StatusRoutes(ginApp *gin.Engine) {
routeGroup := ginApp.Group("/status")
routeGroup.Use(middlewares.RequiresAuth())
routeGroup.GET("/health", controllers.HealthCheck)
routeGroup.POST("/tappedPods", controllers.PostTappedPods)
routeGroup.POST("/tapperStatus", controllers.PostTapperStatus)
routeGroup.GET("/tappersCount", controllers.GetTappersCount)
routeGroup.GET("/tap", controllers.GetTappingStatus)

View File

@@ -1,15 +0,0 @@
package routes
import (
"mizuserver/pkg/controllers"
"github.com/gin-gonic/gin"
)
func UserRoutes(ginApp *gin.Engine) {
routeGroup := ginApp.Group("/user")
routeGroup.POST("/login", controllers.Login)
routeGroup.POST("/logout", controllers.Logout)
routeGroup.POST("/register", controllers.Register)
}

View File

@@ -0,0 +1,10 @@
package sensitiveDataFiltering
const maskedFieldPlaceholderValue = "[REDACTED]"
//these values MUST be all lower case and contain no `-` or `_` characters
var personallyIdentifiableDataFields = []string{"token", "authorization", "authentication", "cookie", "userid", "password",
"username", "user", "key", "passcode", "pass", "auth", "authtoken", "jwt",
"bearer", "clientid", "clientsecret", "redirecturi", "phonenumber",
"zip", "zipcode", "address", "country", "firstname", "lastname",
"middlename", "fname", "lname", "birthdate"}

View File

@@ -7,16 +7,15 @@ import (
"encoding/json"
"fmt"
"io/ioutil"
"mizuserver/pkg/database"
"mizuserver/pkg/utils"
"net/http"
"net/url"
"regexp"
"strings"
"sync"
"time"
"github.com/google/martian/har"
basenine "github.com/up9inc/basenine/client/go"
"github.com/up9inc/mizu/shared"
"github.com/up9inc/mizu/shared/logger"
tapApi "github.com/up9inc/mizu/tap/api"
@@ -24,7 +23,6 @@ import (
const (
AnalyzeCheckSleepTime = 5 * time.Second
SentCountLogInterval = 100
)
type GuestToken struct {
@@ -112,14 +110,14 @@ func GetAnalyzeInfo() *shared.AnalyzeStatus {
}
func SyncEntries(syncEntriesConfig *shared.SyncEntriesConfig) error {
logger.Log.Infof("Sync entries - started")
logger.Log.Infof("Sync entries - started\n")
var (
token, model string
guestMode bool
)
if syncEntriesConfig.Token == "" {
logger.Log.Infof("Sync entries - creating anonymous token. env %s", syncEntriesConfig.Env)
logger.Log.Infof("Sync entries - creating anonymous token. env %s\n", syncEntriesConfig.Env)
guestToken, err := createAnonymousToken(syncEntriesConfig.Env)
if err != nil {
return fmt.Errorf("failed creating anonymous token, err: %v", err)
@@ -133,7 +131,7 @@ func SyncEntries(syncEntriesConfig *shared.SyncEntriesConfig) error {
model = syncEntriesConfig.Workspace
guestMode = false
logger.Log.Infof("Sync entries - upserting model. env %s, model %s", syncEntriesConfig.Env, model)
logger.Log.Infof("Sync entries - upserting model. env %s, model %s\n", syncEntriesConfig.Env, model)
if err := upsertModel(token, model, syncEntriesConfig.Env); err != nil {
return fmt.Errorf("failed upserting model, err: %v", err)
}
@@ -144,7 +142,7 @@ func SyncEntries(syncEntriesConfig *shared.SyncEntriesConfig) error {
return fmt.Errorf("invalid model name, model name: %s", model)
}
logger.Log.Infof("Sync entries - syncing. token: %s, model: %s, guest mode: %v", token, model, guestMode)
logger.Log.Infof("Sync entries - syncing. token: %s, model: %s, guest mode: %v\n", token, model, guestMode)
go syncEntriesImpl(token, model, syncEntriesConfig.Env, syncEntriesConfig.UploadIntervalSec, guestMode)
return nil
@@ -206,80 +204,51 @@ func syncEntriesImpl(token string, model string, envPrefix string, uploadInterva
analyzeInformation.AnalyzeDestination = envPrefix
analyzeInformation.SentCount = 0
// "http or grpc" filter indicates that we're only interested in HTTP and gRPC entries
query := "http or grpc"
sleepTime := time.Second * time.Duration(uploadIntervalSec)
logger.Log.Infof("Getting entries from the database")
var timeFrom time.Time
protocolFilter := "http"
var connection *basenine.Connection
var err error
connection, err = basenine.NewConnection(shared.BasenineHost, shared.BaseninePort)
if err != nil {
panic(err)
}
for {
timeTo := time.Now()
logger.Log.Infof("Getting entries from %v, to %v\n", timeFrom.Format(time.RFC3339Nano), timeTo.Format(time.RFC3339Nano))
entriesArray := database.GetEntriesFromDb(timeFrom, timeTo, &protocolFilter)
data := make(chan []byte)
meta := make(chan []byte)
if len(entriesArray) > 0 {
result := make([]har.Entry, 0)
for _, data := range entriesArray {
var pair tapApi.RequestResponsePair
if err := json.Unmarshal([]byte(data.Entry), &pair); err != nil {
continue
}
harEntry, err := utils.NewEntry(&pair)
if err != nil {
continue
}
if data.ResolvedSource != "" {
harEntry.Request.Headers = append(harEntry.Request.Headers, har.Header{Name: "x-mizu-source", Value: data.ResolvedSource})
}
if data.ResolvedDestination != "" {
harEntry.Request.Headers = append(harEntry.Request.Headers, har.Header{Name: "x-mizu-destination", Value: data.ResolvedDestination})
harEntry.Request.URL = utils.SetHostname(harEntry.Request.URL, data.ResolvedDestination)
}
defer func() {
data <- []byte(basenine.CloseChannel)
meta <- []byte(basenine.CloseChannel)
connection.Close()
}()
// go's default marshal behavior is to encode []byte fields to base64, python's default unmarshal behavior is to not decode []byte fields from base64
if harEntry.Response.Content.Text, err = base64.StdEncoding.DecodeString(string(harEntry.Response.Content.Text)); err != nil {
continue
}
lastTimeSynced := time.Time{}
batch := make([]har.Entry, 0)
handleDataChannel := func(wg *sync.WaitGroup, connection *basenine.Connection, data chan []byte) {
defer wg.Done()
for {
dataBytes := <-data
if string(dataBytes) == basenine.CloseChannel {
return
result = append(result, *harEntry)
}
var dataMap map[string]interface{}
err = json.Unmarshal(dataBytes, &dataMap)
logger.Log.Infof("About to upload %v entries\n", len(result))
var entry tapApi.MizuEntry
if err := json.Unmarshal([]byte(dataBytes), &entry); err != nil {
continue
}
harEntry, err := utils.NewEntry(entry.Request, entry.Response, entry.StartTime, entry.ElapsedTime)
if err != nil {
continue
}
if entry.Source.Name != "" {
harEntry.Request.Headers = append(harEntry.Request.Headers, har.Header{Name: "x-mizu-source", Value: entry.Source.Name})
}
if entry.Destination.Name != "" {
harEntry.Request.Headers = append(harEntry.Request.Headers, har.Header{Name: "x-mizu-destination", Value: entry.Destination.Name})
harEntry.Request.URL = utils.SetHostname(harEntry.Request.URL, entry.Destination.Name)
}
// go's default marshal behavior is to encode []byte fields to base64, python's default unmarshal behavior is to not decode []byte fields from base64
if harEntry.Response.Content.Text, err = base64.StdEncoding.DecodeString(string(harEntry.Response.Content.Text)); err != nil {
continue
}
batch = append(batch, *harEntry)
now := time.Now()
if lastTimeSynced.Add(time.Duration(uploadIntervalSec) * time.Second).After(now) {
continue
}
lastTimeSynced = now
body, jMarshalErr := json.Marshal(batch)
batchSize := len(batch)
body, jMarshalErr := json.Marshal(result)
if jMarshalErr != nil {
analyzeInformation.Reset()
logger.Log.Infof("Stopping sync entries")
logger.Log.Fatal(jMarshalErr)
}
batch = make([]har.Entry, 0)
var in bytes.Buffer
w := zlib.NewWriter(&in)
@@ -304,33 +273,18 @@ func syncEntriesImpl(token string, model string, envPrefix string, uploadInterva
logger.Log.Info("Stopping sync entries")
logger.Log.Fatal(postErr)
}
analyzeInformation.SentCount += batchSize
analyzeInformation.SentCount += len(entriesArray)
logger.Log.Infof("Finish uploading %v entries to %s\n", len(entriesArray), GetTrafficDumpUrl(envPrefix, model))
if analyzeInformation.SentCount%SentCountLogInterval == 0 {
logger.Log.Infof("Uploaded %v entries until now", analyzeInformation.SentCount)
}
logger.Log.Infof("Uploaded %v entries until now", analyzeInformation.SentCount)
} else {
logger.Log.Infof("Nothing to upload")
}
logger.Log.Infof("Sleeping for %v...\n", sleepTime)
time.Sleep(sleepTime)
timeFrom = timeTo
}
handleMetaChannel := func(wg *sync.WaitGroup, connection *basenine.Connection, meta chan []byte) {
defer wg.Done()
for {
metaBytes := <-meta
if string(metaBytes) == basenine.CloseChannel {
return
}
}
}
var wg sync.WaitGroup
go handleDataChannel(&wg, connection, data)
go handleMetaChannel(&wg, connection, meta)
wg.Add(2)
connection.Query(query, data, meta)
wg.Wait()
}
func UpdateAnalyzeStatus(callback func(data []byte)) {

View File

@@ -10,6 +10,7 @@ import (
"github.com/google/martian/har"
"github.com/up9inc/mizu/shared/logger"
"github.com/up9inc/mizu/tap/api"
)
// Keep it because we might want cookies in the future
@@ -119,11 +120,13 @@ func BuildPostParams(rawParams []interface{}) []har.Param {
return params
}
func NewRequest(request map[string]interface{}) (harRequest *har.Request, err error) {
headers, host, scheme, authority, path, _ := BuildHeaders(request["_headers"].([]interface{}))
cookies := make([]har.Cookie, 0) // BuildCookies(request["_cookies"].([]interface{}))
func NewRequest(request *api.GenericMessage) (harRequest *har.Request, err error) {
reqDetails := request.Payload.(map[string]interface{})["details"].(map[string]interface{})
postData, _ := request["postData"].(map[string]interface{})
headers, host, scheme, authority, path, _ := BuildHeaders(reqDetails["headers"].([]interface{}))
cookies := make([]har.Cookie, 0) // BuildCookies(reqDetails["cookies"].([]interface{}))
postData, _ := reqDetails["postData"].(map[string]interface{})
mimeType, _ := postData["mimeType"]
if mimeType == nil || len(mimeType.(string)) == 0 {
mimeType = "text/html"
@@ -135,7 +138,7 @@ func NewRequest(request map[string]interface{}) (harRequest *har.Request, err er
}
queryString := make([]har.QueryString, 0)
for _, _qs := range request["_queryString"].([]interface{}) {
for _, _qs := range reqDetails["queryString"].([]interface{}) {
qs := _qs.(map[string]interface{})
queryString = append(queryString, har.QueryString{
Name: qs["name"].(string),
@@ -143,7 +146,7 @@ func NewRequest(request map[string]interface{}) (harRequest *har.Request, err er
})
}
url := fmt.Sprintf("http://%s%s", host, request["url"].(string))
url := fmt.Sprintf("http://%s%s", host, reqDetails["url"].(string))
if strings.HasPrefix(mimeType.(string), "application/grpc") {
url = fmt.Sprintf("%s://%s%s", scheme, authority, path)
}
@@ -154,9 +157,9 @@ func NewRequest(request map[string]interface{}) (harRequest *har.Request, err er
}
harRequest = &har.Request{
Method: request["method"].(string),
Method: reqDetails["method"].(string),
URL: url,
HTTPVersion: request["httpVersion"].(string),
HTTPVersion: reqDetails["httpVersion"].(string),
HeadersSize: -1,
BodySize: int64(bytes.NewBufferString(postDataText).Len()),
QueryString: queryString,
@@ -172,11 +175,13 @@ func NewRequest(request map[string]interface{}) (harRequest *har.Request, err er
return
}
func NewResponse(response map[string]interface{}) (harResponse *har.Response, err error) {
headers, _, _, _, _, _status := BuildHeaders(response["_headers"].([]interface{}))
cookies := make([]har.Cookie, 0) // BuildCookies(response["_cookies"].([]interface{}))
func NewResponse(response *api.GenericMessage) (harResponse *har.Response, err error) {
resDetails := response.Payload.(map[string]interface{})["details"].(map[string]interface{})
content, _ := response["content"].(map[string]interface{})
headers, _, _, _, _, _status := BuildHeaders(resDetails["headers"].([]interface{}))
cookies := make([]har.Cookie, 0) // BuildCookies(resDetails["cookies"].([]interface{}))
content, _ := resDetails["content"].(map[string]interface{})
mimeType, _ := content["mimeType"]
if mimeType == nil || len(mimeType.(string)) == 0 {
mimeType = "text/html"
@@ -195,11 +200,9 @@ func NewResponse(response map[string]interface{}) (harResponse *har.Response, er
Size: int64(len(bodyText)),
}
status := int(response["status"].(float64))
status := int(resDetails["status"].(float64))
if strings.HasPrefix(mimeType.(string), "application/grpc") {
if _status != "" {
status, err = strconv.Atoi(_status)
}
status, err = strconv.Atoi(_status)
if err != nil {
logger.Log.Errorf("Failed converting status to int %s (%v,%+v)", err, err, err)
return nil, errors.New("failed converting response status to int for HAR")
@@ -207,9 +210,9 @@ func NewResponse(response map[string]interface{}) (harResponse *har.Response, er
}
harResponse = &har.Response{
HTTPVersion: response["httpVersion"].(string),
HTTPVersion: resDetails["httpVersion"].(string),
Status: status,
StatusText: response["statusText"].(string),
StatusText: resDetails["statusText"].(string),
HeadersSize: -1,
BodySize: int64(bytes.NewBufferString(bodyText).Len()),
Headers: headers,
@@ -219,33 +222,34 @@ func NewResponse(response map[string]interface{}) (harResponse *har.Response, er
return
}
func NewEntry(request map[string]interface{}, response map[string]interface{}, startTime time.Time, elapsedTime int64) (*har.Entry, error) {
harRequest, err := NewRequest(request)
func NewEntry(pair *api.RequestResponsePair) (*har.Entry, error) {
harRequest, err := NewRequest(&pair.Request)
if err != nil {
logger.Log.Errorf("Failed converting request to HAR %s (%v,%+v)", err, err, err)
return nil, errors.New("failed converting request to HAR")
}
harResponse, err := NewResponse(response)
harResponse, err := NewResponse(&pair.Response)
if err != nil {
logger.Log.Errorf("Failed converting response to HAR %s (%v,%+v)", err, err, err)
return nil, errors.New("failed converting response to HAR")
}
if elapsedTime < 1 {
elapsedTime = 1
totalTime := pair.Response.CaptureTime.Sub(pair.Request.CaptureTime).Round(time.Millisecond).Milliseconds()
if totalTime < 1 {
totalTime = 1
}
harEntry := har.Entry{
StartedDateTime: startTime,
Time: elapsedTime,
StartedDateTime: pair.Request.CaptureTime,
Time: totalTime,
Request: harRequest,
Response: harResponse,
Cache: &har.Cache{},
Timings: &har.Timings{
Send: -1,
Wait: -1,
Receive: elapsedTime,
Receive: totalTime,
},
}

View File

@@ -0,0 +1,60 @@
package utils
import (
"context"
"fmt"
"time"
loggerShared "github.com/up9inc/mizu/shared/logger"
"gorm.io/gorm/logger"
"gorm.io/gorm/utils"
)
// TruncatingLogger implements the gorm logger.Interface interface. Its purpose is to act as gorm's logger while truncating logs to a max of 50 characters to minimise the performance impact
type TruncatingLogger struct {
LogLevel logger.LogLevel
SlowThreshold time.Duration
}
func (truncatingLogger *TruncatingLogger) LogMode(logLevel logger.LogLevel) logger.Interface {
truncatingLogger.LogLevel = logLevel
return truncatingLogger
}
func (truncatingLogger *TruncatingLogger) Info(_ context.Context, message string, __ ...interface{}) {
if truncatingLogger.LogLevel < logger.Info {
return
}
loggerShared.Log.Errorf("gorm info: %.150s", message)
}
func (truncatingLogger *TruncatingLogger) Warn(_ context.Context, message string, __ ...interface{}) {
if truncatingLogger.LogLevel < logger.Warn {
return
}
loggerShared.Log.Errorf("gorm warning: %.150s", message)
}
func (truncatingLogger *TruncatingLogger) Error(_ context.Context, message string, __ ...interface{}) {
if truncatingLogger.LogLevel < logger.Error {
return
}
loggerShared.Log.Errorf("gorm error: %.150s", message)
}
func (truncatingLogger *TruncatingLogger) Trace(ctx context.Context, begin time.Time, fc func() (string, int64), err error) {
if truncatingLogger.LogLevel == logger.Silent {
return
}
elapsed := time.Since(begin)
if err != nil {
sql, rows := fc() // copied into every condition as this is a potentially heavy operation best done only when necessary
truncatingLogger.Error(ctx, fmt.Sprintf("Error in %s: %v - elapsed: %fs affected rows: %d, sql: %s", utils.FileWithLineNum(), err, elapsed.Seconds(), rows, sql))
} else if truncatingLogger.LogLevel >= logger.Warn && elapsed > truncatingLogger.SlowThreshold {
sql, rows := fc()
truncatingLogger.Warn(ctx, fmt.Sprintf("Slow sql query - elapse: %fs rows: %d, sql: %s", elapsed.Seconds(), rows, sql))
} else if truncatingLogger.LogLevel >= logger.Info {
sql, rows := fc()
truncatingLogger.Info(ctx, fmt.Sprintf("Sql query - elapse: %fs rows: %d, sql: %s", elapsed.Seconds(), rows, sql))
}
}

View File

@@ -3,12 +3,11 @@ package utils
import (
"context"
"fmt"
"mizuserver/pkg/providers"
"net/http"
"net/url"
"os"
"os/signal"
"strings"
"reflect"
"syscall"
"time"
@@ -45,14 +44,15 @@ func StartServer(app *gin.Engine) {
}
}
func GetTappedPodsStatus() []shared.TappedPodStatus {
tappedPodsStatus := make([]shared.TappedPodStatus, 0)
for _, pod := range providers.TapStatus.Pods {
status := strings.ToLower(providers.TappersStatus[pod.NodeName].Status)
isTapped := status == "running"
tappedPodsStatus = append(tappedPodsStatus, shared.TappedPodStatus{Name: pod.Name, Namespace: pod.Namespace, IsTapped: isTapped})
func ReverseSlice(data interface{}) {
value := reflect.ValueOf(data)
valueLen := value.Len()
for i := 0; i <= int((valueLen-1)/2); i++ {
reverseIndex := valueLen - 1 - i
tmp := value.Index(reverseIndex).Interface()
value.Index(reverseIndex).Set(value.Index(i))
value.Index(i).Set(reflect.ValueOf(tmp))
}
return tappedPodsStatus
}
func CheckErr(e error) {

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@@ -18,9 +18,8 @@ build: ## Build mizu CLI binary (select platform via GOOS / GOARCH env variables
go build -ldflags="-X 'github.com/up9inc/mizu/cli/mizu.GitCommitHash=$(COMMIT_HASH)' \
-X 'github.com/up9inc/mizu/cli/mizu.Branch=$(GIT_BRANCH)' \
-X 'github.com/up9inc/mizu/cli/mizu.BuildTimestamp=$(BUILD_TIMESTAMP)' \
-X 'github.com/up9inc/mizu/cli/mizu.Platform=$(SUFFIX)' \
-X 'github.com/up9inc/mizu/cli/mizu.SemVer=$(SEM_VER)'" \
-o bin/mizu_$(SUFFIX) mizu.go
-o bin/mizu_$(SUFFIX) mizu.go
(cd bin && shasum -a 256 mizu_${SUFFIX} > mizu_${SUFFIX}.sha256)
build-all: ## Build for all supported platforms.

View File

@@ -3,6 +3,7 @@ package apiserver
import (
"bytes"
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"net/http"
@@ -39,8 +40,8 @@ func NewProvider(url string, retries int, timeout time.Duration) *Provider {
func (provider *Provider) TestConnection() error {
retriesLeft := provider.retries
for retriesLeft > 0 {
if isReachable, err := provider.isReachable(); err != nil || !isReachable {
logger.Log.Debugf("api server not ready yet %v", err)
if _, err := provider.GetHealthStatus(); err != nil {
logger.Log.Debugf("[ERROR] api server not ready yet %v", err)
} else {
logger.Log.Debugf("connection test to api server passed successfully")
break
@@ -55,31 +56,20 @@ func (provider *Provider) TestConnection() error {
return nil
}
func (provider *Provider) isReachable() (bool, error) {
echoUrl := fmt.Sprintf("%s/echo", provider.url)
if response, err := provider.client.Get(echoUrl); err != nil {
return false, err
} else if response.StatusCode != 200 {
return false, fmt.Errorf("invalid status code %v", response.StatusCode)
func (provider *Provider) GetHealthStatus() (*shared.HealthResponse, error) {
healthUrl := fmt.Sprintf("%s/status/health", provider.url)
if response, err := provider.client.Get(healthUrl); err != nil {
return nil, err
} else if response.StatusCode > 299 {
return nil, errors.New(fmt.Sprintf("status code: %d", response.StatusCode))
} else {
return true, nil
}
}
defer response.Body.Close()
func (provider *Provider) ReportTapperStatus(tapperStatus shared.TapperStatus) error {
tapperStatusUrl := fmt.Sprintf("%s/status/tapperStatus", provider.url)
if jsonValue, err := json.Marshal(tapperStatus); err != nil {
return fmt.Errorf("failed Marshal the tapper status %w", err)
} else {
if response, err := provider.client.Post(tapperStatusUrl, "application/json", bytes.NewBuffer(jsonValue)); err != nil {
return fmt.Errorf("failed sending to API server the tapped pods %w", err)
} else if response.StatusCode != 200 {
return fmt.Errorf("failed sending to API server the tapper status, response status code %v", response.StatusCode)
} else {
logger.Log.Debugf("Reported to server API about tapper status: %v", tapperStatus)
return nil
healthResponse := &shared.HealthResponse{}
if err := json.NewDecoder(response.Body).Decode(&healthResponse); err != nil {
return nil, err
}
return healthResponse, nil
}
}

View File

@@ -1,9 +1,6 @@
package cmd
import (
"github.com/up9inc/mizu/cli/apiserver"
"github.com/up9inc/mizu/cli/config"
)
import "github.com/up9inc/mizu/cli/apiserver"
func performCleanCommand() {
kubernetesProvider, err := getKubernetesProviderForCli()
@@ -11,5 +8,5 @@ func performCleanCommand() {
return
}
finishMizuExecution(kubernetesProvider, apiserver.NewProvider(GetApiServerUrl(), apiserver.DefaultRetries, apiserver.DefaultTimeout), config.Config.IsNsRestrictedMode(), config.Config.MizuResourcesNamespace)
finishMizuExecution(kubernetesProvider, apiserver.NewProvider(GetApiServerUrl(), apiserver.DefaultRetries, apiserver.DefaultTimeout))
}

View File

@@ -2,17 +2,11 @@ package cmd
import (
"context"
"encoding/json"
"errors"
"fmt"
"github.com/up9inc/mizu/cli/apiserver"
"github.com/up9inc/mizu/cli/mizu"
"github.com/up9inc/mizu/cli/mizu/fsUtils"
"github.com/up9inc/mizu/cli/resources"
"github.com/up9inc/mizu/cli/telemetry"
"github.com/up9inc/mizu/shared"
"path"
"time"
"os"
"os/signal"
"syscall"
"github.com/up9inc/mizu/cli/config"
"github.com/up9inc/mizu/cli/config/configStructs"
@@ -37,6 +31,22 @@ func startProxyReportErrorIfAny(kubernetesProvider *kubernetes.Provider, cancel
logger.Log.Debugf("proxy ended")
}
func waitForFinish(ctx context.Context, cancel context.CancelFunc) {
logger.Log.Debugf("waiting for finish...")
sigChan := make(chan os.Signal, 1)
signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT)
// block until ctx cancel is called or termination signal is received
select {
case <-ctx.Done():
logger.Log.Debugf("ctx done")
break
case <-sigChan:
logger.Log.Debugf("Got termination signal, canceling execution...")
cancel()
}
}
func getKubernetesProviderForCli() (*kubernetes.Provider, error) {
kubernetesProvider, err := kubernetes.NewProvider(config.Config.KubeConfigPath())
if err != nil {
@@ -54,31 +64,3 @@ func handleKubernetesProviderError(err error) {
logger.Log.Error(err)
}
}
func finishMizuExecution(kubernetesProvider *kubernetes.Provider, apiProvider *apiserver.Provider, isNsRestrictedMode bool, mizuResourcesNamespace string) {
telemetry.ReportAPICalls(apiProvider)
removalCtx, cancel := context.WithTimeout(context.Background(), cleanupTimeout)
defer cancel()
dumpLogsIfNeeded(removalCtx, kubernetesProvider)
resources.CleanUpMizuResources(removalCtx, cancel, kubernetesProvider, isNsRestrictedMode, mizuResourcesNamespace)
}
func dumpLogsIfNeeded(ctx context.Context, kubernetesProvider *kubernetes.Provider) {
if !config.Config.DumpLogs {
return
}
mizuDir := mizu.GetMizuFolderPath()
filePath := path.Join(mizuDir, fmt.Sprintf("mizu_logs_%s.zip", time.Now().Format("2006_01_02__15_04_05")))
if err := fsUtils.DumpLogs(ctx, kubernetesProvider, filePath); err != nil {
logger.Log.Errorf("Failed dump logs %v", err)
}
}
func getSerializedMizuAgentConfig(mizuAgentConfig *shared.MizuAgentConfig) (string, error) {
serializedConfig, err := json.Marshal(mizuAgentConfig)
if err != nil {
return "", err
}
return string(serializedConfig), nil
}

View File

@@ -1,30 +0,0 @@
package cmd
import (
"fmt"
"github.com/spf13/cobra"
"github.com/up9inc/mizu/cli/config"
"github.com/up9inc/mizu/cli/telemetry"
)
var installCmd = &cobra.Command{
Use: "install",
Short: "Installs mizu components",
RunE: func(cmd *cobra.Command, args []string) error {
go telemetry.ReportRun("install", nil)
runMizuInstall()
return nil
},
PreRunE: func(cmd *cobra.Command, args []string) error {
if config.Config.IsNsRestrictedMode() {
return fmt.Errorf("install is not supported in restricted namespace mode")
}
return nil
},
}
func init() {
rootCmd.AddCommand(installCmd)
}

View File

@@ -1,77 +0,0 @@
package cmd
import (
"context"
"errors"
"fmt"
"github.com/creasty/defaults"
"github.com/up9inc/mizu/cli/config"
"github.com/up9inc/mizu/cli/errormessage"
"github.com/up9inc/mizu/cli/resources"
"github.com/up9inc/mizu/cli/uiUtils"
"github.com/up9inc/mizu/shared"
"github.com/up9inc/mizu/shared/logger"
k8serrors "k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
func runMizuInstall() {
kubernetesProvider, err := getKubernetesProviderForCli()
if err != nil {
return
}
ctx, cancel := context.WithCancel(context.Background())
defer cancel() // cancel will be called when this function exits
var serializedValidationRules string
var serializedContract string
var defaultMaxEntriesDBSizeBytes int64 = 200 * 1000 * 1000
defaultResources := shared.Resources{}
defaults.Set(&defaultResources)
mizuAgentConfig := getInstallMizuAgentConfig(defaultMaxEntriesDBSizeBytes, defaultResources)
serializedMizuConfig, err := getSerializedMizuAgentConfig(mizuAgentConfig)
if err != nil {
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Error serializing mizu config: %v", errormessage.FormatError(err)))
return
}
if err = resources.CreateInstallMizuResources(ctx, kubernetesProvider, serializedValidationRules,
serializedContract, serializedMizuConfig, config.Config.IsNsRestrictedMode(),
config.Config.MizuResourcesNamespace, config.Config.AgentImage,
nil, defaultMaxEntriesDBSizeBytes, defaultResources, config.Config.ImagePullPolicy(),
config.Config.LogLevel(), false); err != nil {
var statusError *k8serrors.StatusError
if errors.As(err, &statusError) {
if statusError.ErrStatus.Reason == metav1.StatusReasonAlreadyExists {
logger.Log.Info("Mizu is already running in this namespace, run `mizu clean` to remove the currently running Mizu instance")
}
} else {
defer resources.CleanUpMizuResources(ctx, cancel, kubernetesProvider, config.Config.IsNsRestrictedMode(), config.Config.MizuResourcesNamespace)
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Error creating resources: %v", errormessage.FormatError(err)))
}
return
}
logger.Log.Infof(uiUtils.Magenta, "Created Mizu Agent components, run `mizu view` to connect to the mizu daemon instance")
}
func getInstallMizuAgentConfig(maxDBSizeBytes int64, tapperResources shared.Resources) *shared.MizuAgentConfig {
mizuAgentConfig := shared.MizuAgentConfig{
MaxDBSizeBytes: maxDBSizeBytes,
AgentImage: config.Config.AgentImage,
PullPolicy: config.Config.ImagePullPolicyStr,
LogLevel: config.Config.LogLevel(),
TapperResources: tapperResources,
MizuResourcesNamespace: config.Config.MizuResourcesNamespace,
AgentDatabasePath: shared.DataDirPath,
StandaloneMode: true,
}
return &mizuAgentConfig
}

View File

@@ -23,7 +23,6 @@ Further info is available at https://github.com/up9inc/mizu`,
if err := config.InitConfig(cmd); err != nil {
logger.Log.Fatal(err)
}
return nil
},
}

View File

@@ -3,7 +3,6 @@ package cmd
import (
"errors"
"fmt"
"github.com/up9inc/mizu/cli/up9"
"os"
"github.com/creasty/defaults"
@@ -63,12 +62,6 @@ Supported protocols are HTTP and gRPC.`,
logger.Log.Errorf("failed to log in, err: %v", err)
return nil
}
} else if isValidToken := up9.IsTokenValid(config.Config.Auth.Token, config.Config.Auth.EnvName); !isValidToken {
logger.Log.Errorf("Token is not valid, please log in again to continue")
if err := auth.Login(); err != nil {
logger.Log.Errorf("failed to log in, err: %v", err)
return nil
}
}
}
}
@@ -119,5 +112,5 @@ func init() {
tapCmd.Flags().StringP(configStructs.WorkspaceTapName, "w", defaultTapConfig.Workspace, "Uploads traffic to your UP9 workspace for further analysis (requires auth)")
tapCmd.Flags().String(configStructs.EnforcePolicyFile, defaultTapConfig.EnforcePolicyFile, "Yaml file path with policy rules")
tapCmd.Flags().String(configStructs.ContractFile, defaultTapConfig.ContractFile, "OAS/Swagger file to validate to monitor the contracts")
tapCmd.Flags().Bool(configStructs.IstioName, defaultTapConfig.Istio, "Record decrypted traffic if the cluster configured with istio and mtls")
tapCmd.Flags().Bool(configStructs.DaemonModeTapName, defaultTapConfig.DaemonMode, "Run mizu in daemon mode, detached from the cli")
}

View File

@@ -4,26 +4,27 @@ import (
"context"
"errors"
"fmt"
"github.com/up9inc/mizu/cli/cmd/goUtils"
"io/ioutil"
k8serrors "k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/wait"
"path"
"regexp"
"strings"
"time"
"github.com/up9inc/mizu/cli/resources"
"github.com/up9inc/mizu/cli/utils"
"github.com/getkin/kin-openapi/openapi3"
"gopkg.in/yaml.v3"
core "k8s.io/api/core/v1"
k8serrors "k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/up9inc/mizu/cli/apiserver"
"github.com/up9inc/mizu/cli/cmd/goUtils"
"github.com/up9inc/mizu/cli/config"
"github.com/up9inc/mizu/cli/config/configStructs"
"github.com/up9inc/mizu/cli/errormessage"
"gopkg.in/yaml.v3"
core "k8s.io/api/core/v1"
"github.com/up9inc/mizu/cli/mizu"
"github.com/up9inc/mizu/cli/mizu/fsUtils"
"github.com/up9inc/mizu/cli/telemetry"
"github.com/up9inc/mizu/cli/uiUtils"
"github.com/up9inc/mizu/shared"
"github.com/up9inc/mizu/shared/kubernetes"
@@ -34,8 +35,8 @@ import (
const cleanupTimeout = time.Minute
type tapState struct {
startTime time.Time
targetNamespaces []string
apiServerService *core.Service
tapperSyncer *kubernetes.MizuTapperSyncer
mizuServiceAccountExists bool
}
@@ -43,11 +44,13 @@ var state tapState
var apiProvider *apiserver.Provider
func RunMizuTap() {
state.startTime = time.Now()
mizuApiFilteringOptions, err := getMizuApiFilteringOptions()
apiProvider = apiserver.NewProvider(GetApiServerUrl(), apiserver.DefaultRetries, apiserver.DefaultTimeout)
if err != nil {
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Error parsing regex-masking: %v", errormessage.FormatError(err)))
return
}
var err error
var serializedValidationRules string
if config.Config.Tap.EnforcePolicyFile != "" {
serializedValidationRules, err = readValidationRules(config.Config.Tap.EnforcePolicyFile)
@@ -89,17 +92,16 @@ func RunMizuTap() {
ctx, cancel := context.WithCancel(context.Background())
defer cancel() // cancel will be called when this function exits
state.targetNamespaces = getNamespaces(kubernetesProvider)
targetNamespaces := getNamespaces(kubernetesProvider)
mizuAgentConfig := getTapMizuAgentConfig()
serializedMizuConfig, err := getSerializedMizuAgentConfig(mizuAgentConfig)
serializedMizuConfig, err := config.GetSerializedMizuAgentConfig(targetNamespaces, mizuApiFilteringOptions)
if err != nil {
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Error serializing mizu config: %v", errormessage.FormatError(err)))
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Error composing mizu config: %v", errormessage.FormatError(err)))
return
}
if config.Config.IsNsRestrictedMode() {
if len(state.targetNamespaces) != 1 || !shared.Contains(state.targetNamespaces, config.Config.MizuResourcesNamespace) {
if len(targetNamespaces) != 1 || !shared.Contains(targetNamespaces, config.Config.MizuResourcesNamespace) {
logger.Log.Errorf("Not supported mode. Mizu can't resolve IPs in other namespaces when running in namespace restricted mode.\n"+
"You can use the same namespace for --%s and --%s", configStructs.NamespacesTapName, config.MizuResourcesNamespaceConfigName)
return
@@ -107,80 +109,89 @@ func RunMizuTap() {
}
var namespacesStr string
if !shared.Contains(state.targetNamespaces, kubernetes.K8sAllNamespaces) {
namespacesStr = fmt.Sprintf("namespaces \"%s\"", strings.Join(state.targetNamespaces, "\", \""))
if !shared.Contains(targetNamespaces, kubernetes.K8sAllNamespaces) {
namespacesStr = fmt.Sprintf("namespaces \"%s\"", strings.Join(targetNamespaces, "\", \""))
} else {
namespacesStr = "all namespaces"
}
logger.Log.Infof("Tapping pods in %s", namespacesStr)
if err := printTappedPodsPreview(ctx, kubernetesProvider, state.targetNamespaces); err != nil {
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Error listing pods: %v", errormessage.FormatError(err)))
}
if config.Config.Tap.DryRun {
return
}
logger.Log.Infof("Waiting for Mizu Agent to start...")
if state.mizuServiceAccountExists, err = resources.CreateTapMizuResources(ctx, kubernetesProvider, serializedValidationRules, serializedContract, serializedMizuConfig, config.Config.IsNsRestrictedMode(), config.Config.MizuResourcesNamespace, config.Config.AgentImage, getSyncEntriesConfig(), config.Config.Tap.MaxEntriesDBSizeBytes(), config.Config.Tap.ApiServerResources, config.Config.ImagePullPolicy(), config.Config.LogLevel()); err != nil {
if err := createMizuResources(ctx, cancel, kubernetesProvider, serializedValidationRules, serializedContract, serializedMizuConfig); err != nil {
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Error creating resources: %v", errormessage.FormatError(err)))
var statusError *k8serrors.StatusError
if errors.As(err, &statusError) {
if statusError.ErrStatus.Reason == metav1.StatusReasonAlreadyExists {
logger.Log.Info("Mizu is already running in this namespace, change the `mizu-resources-namespace` configuration or run `mizu clean` to remove the currently running Mizu instance")
}
} else {
defer resources.CleanUpMizuResources(ctx, cancel, kubernetesProvider, config.Config.IsNsRestrictedMode(), config.Config.MizuResourcesNamespace)
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Error creating resources: %v", errormessage.FormatError(err)))
}
return
}
if config.Config.Tap.DaemonMode {
if err := handleDaemonModePostCreation(cancel, kubernetesProvider); err != nil {
defer finishMizuExecution(kubernetesProvider, apiProvider)
cancel()
} else {
logger.Log.Infof(uiUtils.Magenta, "Mizu is now running in daemon mode, run `mizu view` to connect to the mizu daemon instance")
}
} else {
defer finishMizuExecution(kubernetesProvider, apiProvider)
defer finishMizuExecution(kubernetesProvider, apiProvider, config.Config.IsNsRestrictedMode(), config.Config.MizuResourcesNamespace)
if err = startTapperSyncer(ctx, cancel, kubernetesProvider, targetNamespaces, *mizuApiFilteringOptions); err != nil {
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Error starting mizu tapper syncer: %v", err))
cancel()
}
go goUtils.HandleExcWrapper(watchApiServerEvents, ctx, kubernetesProvider, cancel)
go goUtils.HandleExcWrapper(watchApiServerPod, ctx, kubernetesProvider, cancel)
go goUtils.HandleExcWrapper(watchApiServerPod, ctx, kubernetesProvider, cancel)
go goUtils.HandleExcWrapper(watchTapperPod, ctx, kubernetesProvider, cancel)
// block until exit signal or error
utils.WaitForFinish(ctx, cancel)
// block until exit signal or error
waitForFinish(ctx, cancel)
}
}
func getTapMizuAgentConfig() *shared.MizuAgentConfig {
mizuAgentConfig := shared.MizuAgentConfig{
MaxDBSizeBytes: config.Config.Tap.MaxEntriesDBSizeBytes(),
AgentImage: config.Config.AgentImage,
PullPolicy: config.Config.ImagePullPolicyStr,
LogLevel: config.Config.LogLevel(),
TapperResources: config.Config.Tap.TapperResources,
MizuResourcesNamespace: config.Config.MizuResourcesNamespace,
AgentDatabasePath: shared.DataDirPath,
func handleDaemonModePostCreation(cancel context.CancelFunc, kubernetesProvider *kubernetes.Provider) error {
apiProvider := apiserver.NewProvider(GetApiServerUrl(), 90, 1*time.Second)
if err := waitForDaemonModeToBeReady(cancel, kubernetesProvider, apiProvider); err != nil {
return err
}
if err := printDaemonModeTappedPods(apiProvider); err != nil {
return err
}
return &mizuAgentConfig
return nil
}
/*
this function is a bit problematic as it might be detached from the actual pods the mizu api server will tap.
The alternative would be to wait for api server to be ready and then query it for the pods it listens to, this has
the arguably worse drawback of taking a relatively very long time before the user sees which pods are targeted, if any.
*/
func printTappedPodsPreview(ctx context.Context, kubernetesProvider *kubernetes.Provider, namespaces []string) error {
if matchingPods, err := kubernetesProvider.ListAllRunningPodsMatchingRegex(ctx, config.Config.Tap.PodRegex(), namespaces); err != nil {
func printDaemonModeTappedPods(apiProvider *apiserver.Provider) error {
if healthStatus, err := apiProvider.GetHealthStatus(); err != nil {
return err
} else {
if len(matchingPods) == 0 {
printNoPodsFoundSuggestion(namespaces)
}
for _, tappedPod := range matchingPods {
for _, tappedPod := range healthStatus.TapStatus.Pods {
logger.Log.Infof(uiUtils.Green, fmt.Sprintf("+%s", tappedPod.Name))
}
return nil
}
return nil
}
func startTapperSyncer(ctx context.Context, cancel context.CancelFunc, provider *kubernetes.Provider, targetNamespaces []string, mizuApiFilteringOptions api.TrafficFilteringOptions, startTime time.Time) error {
func waitForDaemonModeToBeReady(cancel context.CancelFunc, kubernetesProvider *kubernetes.Provider, apiProvider *apiserver.Provider) error {
logger.Log.Info("Waiting for mizu to be ready... (may take a few minutes)")
go startProxyReportErrorIfAny(kubernetesProvider, cancel)
// TODO: TRA-3903 add a smarter test to see that tapping/pod watching is functioning properly
if err := apiProvider.TestConnection(); err != nil {
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Mizu was not ready in time, for more info check logs at %s", fsUtils.GetLogFilePath()))
return err
}
return nil
}
func startTapperSyncer(ctx context.Context, cancel context.CancelFunc, provider *kubernetes.Provider, targetNamespaces []string, mizuApiFilteringOptions api.TrafficFilteringOptions) error {
tapperSyncer, err := kubernetes.CreateAndStartMizuTapperSyncer(ctx, provider, kubernetes.TapperSyncerConfig{
TargetNamespaces: targetNamespaces,
PodFilterRegex: *config.Config.Tap.PodRegex(),
@@ -188,17 +199,28 @@ func startTapperSyncer(ctx context.Context, cancel context.CancelFunc, provider
AgentImage: config.Config.AgentImage,
TapperResources: config.Config.Tap.TapperResources,
ImagePullPolicy: config.Config.ImagePullPolicy(),
LogLevel: config.Config.LogLevel(),
DumpLogs: config.Config.DumpLogs,
IgnoredUserAgents: config.Config.Tap.IgnoredUserAgents,
MizuApiFilteringOptions: mizuApiFilteringOptions,
MizuServiceAccountExists: state.mizuServiceAccountExists,
Istio: config.Config.Tap.Istio,
}, startTime)
})
if err != nil {
return err
}
for _, tappedPod := range tapperSyncer.CurrentlyTappedPods {
logger.Log.Infof(uiUtils.Green, fmt.Sprintf("+%s", tappedPod.Name))
}
if len(tapperSyncer.CurrentlyTappedPods) == 0 {
var suggestionStr string
if !shared.Contains(targetNamespaces, kubernetes.K8sAllNamespaces) {
suggestionStr = ". Select a different namespace with -n or tap all namespaces with -A"
}
logger.Log.Warningf(uiUtils.Warning, fmt.Sprintf("Did not find any pods matching the regex argument%s", suggestionStr))
}
go func() {
for {
select {
@@ -217,14 +239,6 @@ func startTapperSyncer(ctx context.Context, cancel context.CancelFunc, provider
if err := apiProvider.ReportTappedPods(tapperSyncer.CurrentlyTappedPods); err != nil {
logger.Log.Debugf("[Error] failed update tapped pods %v", err)
}
case tapperStatus, ok := <-tapperSyncer.TapperStatusChangedOut:
if !ok {
logger.Log.Debug("mizuTapperSyncer tapper status changed channel closed, ending listener loop")
return
}
if err := apiProvider.ReportTapperStatus(tapperStatus); err != nil {
logger.Log.Debugf("[Error] failed update tapper status %v", err)
}
case <-ctx.Done():
logger.Log.Debug("mizuTapperSyncer event listener loop exiting due to context done")
return
@@ -232,15 +246,9 @@ func startTapperSyncer(ctx context.Context, cancel context.CancelFunc, provider
}
}()
return nil
}
state.tapperSyncer = tapperSyncer
func printNoPodsFoundSuggestion(targetNamespaces []string) {
var suggestionStr string
if !shared.Contains(targetNamespaces, kubernetes.K8sAllNamespaces) {
suggestionStr = ". You can also try selecting a different namespace with -n or tap all namespaces with -A"
}
logger.Log.Warningf(uiUtils.Warning, fmt.Sprintf("Did not find any currently running pods that match the regex argument, mizu will automatically tap matching pods if any are created later%s", suggestionStr))
return nil
}
func getErrorDisplayTextForK8sTapManagerError(err kubernetes.K8sTapManagerError) string {
@@ -265,6 +273,118 @@ func readValidationRules(file string) (string, error) {
return string(newContent), nil
}
func createMizuResources(ctx context.Context, cancel context.CancelFunc, kubernetesProvider *kubernetes.Provider, serializedValidationRules string, serializedContract string, serializedMizuConfig string) error {
if !config.Config.IsNsRestrictedMode() {
if err := createMizuNamespace(ctx, kubernetesProvider); err != nil {
return err
}
}
if err := createMizuConfigmap(ctx, kubernetesProvider, serializedValidationRules, serializedContract, serializedMizuConfig); err != nil {
logger.Log.Warningf(uiUtils.Warning, fmt.Sprintf("Failed to create resources required for policy validation. Mizu will not validate policy rules. error: %v\n", errormessage.FormatError(err)))
}
var err error
state.mizuServiceAccountExists, err = createRBACIfNecessary(ctx, kubernetesProvider)
if err != nil {
if !config.Config.Tap.DaemonMode {
logger.Log.Warningf(uiUtils.Warning, fmt.Sprintf("Failed to ensure the resources required for IP resolving. Mizu will not resolve target IPs to names. error: %v", errormessage.FormatError(err)))
}
}
var serviceAccountName string
if state.mizuServiceAccountExists {
serviceAccountName = kubernetes.ServiceAccountName
} else {
serviceAccountName = ""
}
opts := &kubernetes.ApiServerOptions{
Namespace: config.Config.MizuResourcesNamespace,
PodName: kubernetes.ApiServerPodName,
PodImage: config.Config.AgentImage,
ServiceAccountName: serviceAccountName,
IsNamespaceRestricted: config.Config.IsNsRestrictedMode(),
SyncEntriesConfig: getSyncEntriesConfig(),
MaxEntriesDBSizeBytes: config.Config.Tap.MaxEntriesDBSizeBytes(),
Resources: config.Config.Tap.ApiServerResources,
ImagePullPolicy: config.Config.ImagePullPolicy(),
}
if config.Config.Tap.DaemonMode {
if !state.mizuServiceAccountExists {
defer cleanUpMizuResources(ctx, cancel, kubernetesProvider)
logger.Log.Fatalf(uiUtils.Red, fmt.Sprintf("Failed to ensure the resources required for mizu to run in daemon mode. cannot proceed. error: %v", errormessage.FormatError(err)))
}
if err := createMizuApiServerDeployment(ctx, kubernetesProvider, opts); err != nil {
return err
}
} else {
if err := createMizuApiServerPod(ctx, kubernetesProvider, opts); err != nil {
return err
}
}
state.apiServerService, err = kubernetesProvider.CreateService(ctx, config.Config.MizuResourcesNamespace, kubernetes.ApiServerPodName, kubernetes.ApiServerPodName)
if err != nil {
return err
}
logger.Log.Debugf("Successfully created service: %s", kubernetes.ApiServerPodName)
return nil
}
func createMizuConfigmap(ctx context.Context, kubernetesProvider *kubernetes.Provider, serializedValidationRules string, serializedContract string, serializedMizuConfig string) error {
err := kubernetesProvider.CreateConfigMap(ctx, config.Config.MizuResourcesNamespace, kubernetes.ConfigMapName, serializedValidationRules, serializedContract, serializedMizuConfig)
return err
}
func createMizuNamespace(ctx context.Context, kubernetesProvider *kubernetes.Provider) error {
_, err := kubernetesProvider.CreateNamespace(ctx, config.Config.MizuResourcesNamespace)
return err
}
func createMizuApiServerPod(ctx context.Context, kubernetesProvider *kubernetes.Provider, opts *kubernetes.ApiServerOptions) error {
pod, err := kubernetesProvider.GetMizuApiServerPodObject(opts, false, "")
if err != nil {
return err
}
if _, err = kubernetesProvider.CreatePod(ctx, config.Config.MizuResourcesNamespace, pod); err != nil {
return err
}
logger.Log.Debugf("Successfully created API server pod: %s", kubernetes.ApiServerPodName)
return nil
}
func createMizuApiServerDeployment(ctx context.Context, kubernetesProvider *kubernetes.Provider, opts *kubernetes.ApiServerOptions) error {
isDefaultStorageClassAvailable, err := kubernetesProvider.IsDefaultStorageProviderAvailable(ctx)
volumeClaimCreated := false
if err != nil {
return err
}
if isDefaultStorageClassAvailable {
if _, err = kubernetesProvider.CreatePersistentVolumeClaim(ctx, config.Config.MizuResourcesNamespace, kubernetes.PersistentVolumeClaimName, config.Config.Tap.MaxEntriesDBSizeBytes()+mizu.DaemonModePersistentVolumeSizeBufferBytes); err != nil {
logger.Log.Warningf(uiUtils.Yellow, "An error has occured while creating a persistent volume claim for mizu, this will mean that mizu's data will be lost on pod restart")
logger.Log.Debugf("error creating persistent volume claim: %v", err)
} else {
volumeClaimCreated = true
}
} else {
logger.Log.Warningf(uiUtils.Yellow, "Could not find default volume provider in this cluster, this will mean that mizu's data will be lost on pod restart")
}
pod, err := kubernetesProvider.GetMizuApiServerPodObject(opts, volumeClaimCreated, kubernetes.PersistentVolumeClaimName)
if err != nil {
return err
}
if _, err = kubernetesProvider.CreateDeployment(ctx, config.Config.MizuResourcesNamespace, opts.PodName, pod); err != nil {
return err
}
logger.Log.Debugf("Successfully created API server deployment: %s", kubernetes.ApiServerPodName)
return nil
}
func getMizuApiFilteringOptions() (*api.TrafficFilteringOptions, error) {
var compiledRegexSlice []*api.SerializableRegexp
@@ -299,45 +419,216 @@ func getSyncEntriesConfig() *shared.SyncEntriesConfig {
}
}
func finishMizuExecution(kubernetesProvider *kubernetes.Provider, apiProvider *apiserver.Provider) {
telemetry.ReportAPICalls(apiProvider)
removalCtx, cancel := context.WithTimeout(context.Background(), cleanupTimeout)
defer cancel()
dumpLogsIfNeeded(removalCtx, kubernetesProvider)
cleanUpMizuResources(removalCtx, cancel, kubernetesProvider)
}
func dumpLogsIfNeeded(ctx context.Context, kubernetesProvider *kubernetes.Provider) {
if !config.Config.DumpLogs {
return
}
mizuDir := mizu.GetMizuFolderPath()
filePath := path.Join(mizuDir, fmt.Sprintf("mizu_logs_%s.zip", time.Now().Format("2006_01_02__15_04_05")))
if err := fsUtils.DumpLogs(ctx, kubernetesProvider, filePath); err != nil {
logger.Log.Errorf("Failed dump logs %v", err)
}
}
func cleanUpMizuResources(ctx context.Context, cancel context.CancelFunc, kubernetesProvider *kubernetes.Provider) {
logger.Log.Infof("\nRemoving mizu resources\n")
var leftoverResources []string
if config.Config.IsNsRestrictedMode() {
leftoverResources = cleanUpRestrictedMode(ctx, kubernetesProvider)
} else {
leftoverResources = cleanUpNonRestrictedMode(ctx, cancel, kubernetesProvider)
}
if len(leftoverResources) > 0 {
errMsg := fmt.Sprintf("Failed to remove the following resources, for more info check logs at %s:", fsUtils.GetLogFilePath())
for _, resource := range leftoverResources {
errMsg += "\n- " + resource
}
logger.Log.Errorf(uiUtils.Error, errMsg)
}
}
func cleanUpRestrictedMode(ctx context.Context, kubernetesProvider *kubernetes.Provider) []string {
leftoverResources := make([]string, 0)
if err := kubernetesProvider.RemoveService(ctx, config.Config.MizuResourcesNamespace, kubernetes.ApiServerPodName); err != nil {
resourceDesc := fmt.Sprintf("Service %s in namespace %s", kubernetes.ApiServerPodName, config.Config.MizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
if err := kubernetesProvider.RemoveDaemonSet(ctx, config.Config.MizuResourcesNamespace, kubernetes.TapperDaemonSetName); err != nil {
resourceDesc := fmt.Sprintf("DaemonSet %s in namespace %s", kubernetes.TapperDaemonSetName, config.Config.MizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
if err := kubernetesProvider.RemoveConfigMap(ctx, config.Config.MizuResourcesNamespace, kubernetes.ConfigMapName); err != nil {
resourceDesc := fmt.Sprintf("ConfigMap %s in namespace %s", kubernetes.ConfigMapName, config.Config.MizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
if err := kubernetesProvider.RemoveServicAccount(ctx, config.Config.MizuResourcesNamespace, kubernetes.ServiceAccountName); err != nil {
resourceDesc := fmt.Sprintf("Service Account %s in namespace %s", kubernetes.ServiceAccountName, config.Config.MizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
if err := kubernetesProvider.RemoveRole(ctx, config.Config.MizuResourcesNamespace, kubernetes.RoleName); err != nil {
resourceDesc := fmt.Sprintf("Role %s in namespace %s", kubernetes.RoleName, config.Config.MizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
if err := kubernetesProvider.RemovePod(ctx, config.Config.MizuResourcesNamespace, kubernetes.ApiServerPodName); err != nil {
resourceDesc := fmt.Sprintf("Pod %s in namespace %s", kubernetes.ApiServerPodName, config.Config.MizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
//daemon mode resources
if err := kubernetesProvider.RemoveRoleBinding(ctx, config.Config.MizuResourcesNamespace, kubernetes.RoleBindingName); err != nil {
resourceDesc := fmt.Sprintf("RoleBinding %s in namespace %s", kubernetes.RoleBindingName, config.Config.MizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
if err := kubernetesProvider.RemoveDeployment(ctx, config.Config.MizuResourcesNamespace, kubernetes.ApiServerPodName); err != nil {
resourceDesc := fmt.Sprintf("Deployment %s in namespace %s", kubernetes.ApiServerPodName, config.Config.MizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
if err := kubernetesProvider.RemovePersistentVolumeClaim(ctx, config.Config.MizuResourcesNamespace, kubernetes.PersistentVolumeClaimName); err != nil {
resourceDesc := fmt.Sprintf("PersistentVolumeClaim %s in namespace %s", kubernetes.PersistentVolumeClaimName, config.Config.MizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
if err := kubernetesProvider.RemoveRole(ctx, config.Config.MizuResourcesNamespace, kubernetes.DaemonRoleName); err != nil {
resourceDesc := fmt.Sprintf("Role %s in namespace %s", kubernetes.DaemonRoleName, config.Config.MizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
if err := kubernetesProvider.RemoveRoleBinding(ctx, config.Config.MizuResourcesNamespace, kubernetes.DaemonRoleBindingName); err != nil {
resourceDesc := fmt.Sprintf("RoleBinding %s in namespace %s", kubernetes.DaemonRoleBindingName, config.Config.MizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
return leftoverResources
}
func cleanUpNonRestrictedMode(ctx context.Context, cancel context.CancelFunc, kubernetesProvider *kubernetes.Provider) []string {
leftoverResources := make([]string, 0)
if err := kubernetesProvider.RemoveNamespace(ctx, config.Config.MizuResourcesNamespace); err != nil {
resourceDesc := fmt.Sprintf("Namespace %s", config.Config.MizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
} else {
defer waitUntilNamespaceDeleted(ctx, cancel, kubernetesProvider)
}
if err := kubernetesProvider.RemoveClusterRole(ctx, kubernetes.ClusterRoleName); err != nil {
resourceDesc := fmt.Sprintf("ClusterRole %s", kubernetes.ClusterRoleName)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
if err := kubernetesProvider.RemoveClusterRoleBinding(ctx, kubernetes.ClusterRoleBindingName); err != nil {
resourceDesc := fmt.Sprintf("ClusterRoleBinding %s", kubernetes.ClusterRoleBindingName)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
return leftoverResources
}
func handleDeletionError(err error, resourceDesc string, leftoverResources *[]string) {
logger.Log.Debugf("Error removing %s: %v", resourceDesc, errormessage.FormatError(err))
*leftoverResources = append(*leftoverResources, resourceDesc)
}
func waitUntilNamespaceDeleted(ctx context.Context, cancel context.CancelFunc, kubernetesProvider *kubernetes.Provider) {
// Call cancel if a terminating signal was received. Allows user to skip the wait.
go func() {
waitForFinish(ctx, cancel)
}()
if err := kubernetesProvider.WaitUtilNamespaceDeleted(ctx, config.Config.MizuResourcesNamespace); err != nil {
switch {
case ctx.Err() == context.Canceled:
logger.Log.Debugf("Do nothing. User interrupted the wait")
case err == wait.ErrWaitTimeout:
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Timeout while removing Namespace %s", config.Config.MizuResourcesNamespace))
default:
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Error while waiting for Namespace %s to be deleted: %v", config.Config.MizuResourcesNamespace, errormessage.FormatError(err)))
}
}
}
func watchApiServerPod(ctx context.Context, kubernetesProvider *kubernetes.Provider, cancel context.CancelFunc) {
podExactRegex := regexp.MustCompile(fmt.Sprintf("^%s$", kubernetes.ApiServerPodName))
podWatchHelper := kubernetes.NewPodWatchHelper(kubernetesProvider, podExactRegex)
eventChan, errorChan := kubernetes.FilteredWatch(ctx, podWatchHelper, []string{config.Config.MizuResourcesNamespace}, podWatchHelper)
added, modified, removed, errorChan := kubernetes.FilteredWatch(ctx, kubernetesProvider, []string{config.Config.MizuResourcesNamespace}, podExactRegex)
isPodReady := false
timeAfter := time.After(25 * time.Second)
for {
select {
case wEvent, ok := <-eventChan:
case _, ok := <-added:
if !ok {
eventChan = nil
added = nil
continue
}
switch wEvent.Type {
case kubernetes.EventAdded:
logger.Log.Debugf("Watching API Server pod loop, added")
case kubernetes.EventDeleted:
logger.Log.Infof("%s removed", kubernetes.ApiServerPodName)
cancel()
return
case kubernetes.EventModified:
modifiedPod, err := wEvent.ToPod()
if err != nil {
logger.Log.Errorf(uiUtils.Error, err)
logger.Log.Debugf("Watching API Server pod loop, added")
case _, ok := <-removed:
if !ok {
removed = nil
continue
}
logger.Log.Infof("%s removed", kubernetes.ApiServerPodName)
cancel()
return
case modifiedPod, ok := <-modified:
if !ok {
modified = nil
continue
}
logger.Log.Debugf("Watching API Server pod loop, modified: %v", modifiedPod.Status.Phase)
if modifiedPod.Status.Phase == core.PodPending {
if modifiedPod.Status.Conditions[0].Type == core.PodScheduled && modifiedPod.Status.Conditions[0].Status != core.ConditionTrue {
logger.Log.Debugf("Wasn't able to deploy the API server. Reason: \"%s\"", modifiedPod.Status.Conditions[0].Message)
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Wasn't able to deploy the API server, for more info check logs at %s", fsUtils.GetLogFilePath()))
cancel()
continue
break
}
logger.Log.Debugf("Watching API Server pod loop, modified: %v", modifiedPod.Status.Phase)
if modifiedPod.Status.Phase == core.PodRunning && !isPodReady {
isPodReady = true
postApiServerStarted(ctx, kubernetesProvider, cancel, err)
if len(modifiedPod.Status.ContainerStatuses) > 0 && modifiedPod.Status.ContainerStatuses[0].State.Waiting != nil && modifiedPod.Status.ContainerStatuses[0].State.Waiting.Reason == "ErrImagePull" {
logger.Log.Debugf("Wasn't able to deploy the API server. (ErrImagePull) Reason: \"%s\"", modifiedPod.Status.ContainerStatuses[0].State.Waiting.Message)
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Wasn't able to deploy the API server: failed to pull the image, for more info check logs at %v", fsUtils.GetLogFilePath()))
cancel()
break
}
}
if modifiedPod.Status.Phase == core.PodRunning && !isPodReady {
isPodReady = true
go startProxyReportErrorIfAny(kubernetesProvider, cancel)
url := GetApiServerUrl()
if err := apiProvider.TestConnection(); err != nil {
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Couldn't connect to API server, for more info check logs at %s", fsUtils.GetLogFilePath()))
cancel()
break
}
logger.Log.Infof("Mizu is available at %s\n", url)
uiUtils.OpenBrowser(url)
if err := apiProvider.ReportTappedPods(state.tapperSyncer.CurrentlyTappedPods); err != nil {
logger.Log.Debugf("[Error] failed update tapped pods %v", err)
}
case kubernetes.EventBookmark:
break
case kubernetes.EventError:
break
}
case err, ok := <-errorChan:
if !ok {
@@ -360,78 +651,72 @@ func watchApiServerPod(ctx context.Context, kubernetesProvider *kubernetes.Provi
}
}
func watchApiServerEvents(ctx context.Context, kubernetesProvider *kubernetes.Provider, cancel context.CancelFunc) {
podExactRegex := regexp.MustCompile(fmt.Sprintf("^%s", kubernetes.ApiServerPodName))
eventWatchHelper := kubernetes.NewEventWatchHelper(kubernetesProvider, podExactRegex, "pod")
eventChan, errorChan := kubernetes.FilteredWatch(ctx, eventWatchHelper, []string{config.Config.MizuResourcesNamespace}, eventWatchHelper)
func watchTapperPod(ctx context.Context, kubernetesProvider *kubernetes.Provider, cancel context.CancelFunc) {
podExactRegex := regexp.MustCompile(fmt.Sprintf("^%s.*", kubernetes.TapperDaemonSetName))
added, modified, removed, errorChan := kubernetes.FilteredWatch(ctx, kubernetesProvider, []string{config.Config.MizuResourcesNamespace}, podExactRegex)
var prevPodPhase core.PodPhase
for {
select {
case wEvent, ok := <-eventChan:
case addedPod, ok := <-added:
if !ok {
eventChan = nil
added = nil
continue
}
event, err := wEvent.ToEvent()
if err != nil {
logger.Log.Debugf("[ERROR] parsing Mizu resource event: %+v", err)
logger.Log.Debugf("Tapper is created [%s]", addedPod.Name)
case removedPod, ok := <-removed:
if !ok {
removed = nil
continue
}
if state.startTime.After(event.CreationTimestamp.Time) {
logger.Log.Debugf("Tapper is removed [%s]", removedPod.Name)
case modifiedPod, ok := <-modified:
if !ok {
modified = nil
continue
}
logger.Log.Debugf(
fmt.Sprintf("Watching API server events loop, event %s, time: %v, resource: %s (%s), reason: %s, note: %s",
event.Name,
event.CreationTimestamp.Time,
event.Regarding.Name,
event.Regarding.Kind,
event.Reason,
event.Note))
switch event.Reason {
case "FailedScheduling", "Failed":
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Mizu API Server status: %s - %s", event.Reason, event.Note))
if modifiedPod.Status.Phase == core.PodPending && modifiedPod.Status.Conditions[0].Type == core.PodScheduled && modifiedPod.Status.Conditions[0].Status != core.ConditionTrue {
logger.Log.Infof(uiUtils.Red, fmt.Sprintf("Wasn't able to deploy the tapper %s. Reason: \"%s\"", modifiedPod.Name, modifiedPod.Status.Conditions[0].Message))
cancel()
break
}
podStatus := modifiedPod.Status
if podStatus.Phase == core.PodPending && prevPodPhase == podStatus.Phase {
logger.Log.Debugf("Tapper %s is %s", modifiedPod.Name, strings.ToLower(string(podStatus.Phase)))
continue
}
prevPodPhase = podStatus.Phase
if podStatus.Phase == core.PodRunning {
state := podStatus.ContainerStatuses[0].State
if state.Terminated != nil {
switch state.Terminated.Reason {
case "OOMKilled":
logger.Log.Infof(uiUtils.Red, fmt.Sprintf("Tapper %s was terminated (reason: OOMKilled). You should consider increasing machine resources.", modifiedPod.Name))
}
}
}
logger.Log.Debugf("Tapper %s is %s", modifiedPod.Name, strings.ToLower(string(podStatus.Phase)))
case err, ok := <-errorChan:
if !ok {
errorChan = nil
continue
}
logger.Log.Debugf("[Error] Watching API server events loop, error: %+v", err)
logger.Log.Errorf("[Error] Error in mizu tapper watch, err: %v", err)
cancel()
case <-ctx.Done():
logger.Log.Debugf("Watching API server events loop, ctx done")
logger.Log.Debugf("Watching tapper pod loop, ctx done")
return
}
}
}
func postApiServerStarted(ctx context.Context, kubernetesProvider *kubernetes.Provider, cancel context.CancelFunc, err error) {
go startProxyReportErrorIfAny(kubernetesProvider, cancel)
url := GetApiServerUrl()
if err := apiProvider.TestConnection(); err != nil {
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Couldn't connect to API server, for more info check logs at %s", fsUtils.GetLogFilePath()))
cancel()
return
}
options, _ := getMizuApiFilteringOptions()
if err = startTapperSyncer(ctx, cancel, kubernetesProvider, state.targetNamespaces, *options, state.startTime); err != nil {
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Error starting mizu tapper syncer: %v", err))
cancel()
}
logger.Log.Infof("Mizu is available at %s", url)
if !config.Config.HeadlessMode {
uiUtils.OpenBrowser(url)
}
}
func getNamespaces(kubernetesProvider *kubernetes.Provider) []string {
if config.Config.Tap.AllNamespaces {
return []string{kubernetes.K8sAllNamespaces}
@@ -445,3 +730,21 @@ func getNamespaces(kubernetesProvider *kubernetes.Provider) []string {
return []string{currentNamespace}
}
}
func createRBACIfNecessary(ctx context.Context, kubernetesProvider *kubernetes.Provider) (bool, error) {
if !config.Config.IsNsRestrictedMode() {
if err := kubernetesProvider.CreateMizuRBAC(ctx, config.Config.MizuResourcesNamespace, kubernetes.ServiceAccountName, kubernetes.ClusterRoleName, kubernetes.ClusterRoleBindingName, mizu.RBACVersion); err != nil {
return false, err
}
} else {
if err := kubernetesProvider.CreateMizuRBACNamespaceRestricted(ctx, config.Config.MizuResourcesNamespace, kubernetes.ServiceAccountName, kubernetes.RoleName, kubernetes.RoleBindingName, mizu.RBACVersion); err != nil {
return false, err
}
}
if config.Config.Tap.DaemonMode {
if err := kubernetesProvider.CreateDaemonsetRBAC(ctx, config.Config.MizuResourcesNamespace, kubernetes.ServiceAccountName, kubernetes.DaemonRoleName, kubernetes.DaemonRoleBindingName, mizu.RBACVersion); err != nil {
return false, err
}
}
return true, nil
}

View File

@@ -3,7 +3,6 @@ package cmd
import (
"context"
"fmt"
"github.com/up9inc/mizu/cli/utils"
"net/http"
"github.com/up9inc/mizu/cli/apiserver"
@@ -57,11 +56,9 @@ func runMizuView() {
return
}
logger.Log.Infof("Mizu is available at %s", url)
logger.Log.Infof("Mizu is available at %s\n", url)
if !config.Config.HeadlessMode {
uiUtils.OpenBrowser(url)
}
uiUtils.OpenBrowser(url)
if isCompatible, err := version.CheckVersionCompatibility(apiServerProvider); err != nil {
logger.Log.Errorf("Failed to check versions compatibility %v", err)
@@ -72,5 +69,5 @@ func runMizuView() {
return
}
utils.WaitForFinish(ctx, cancel)
waitForFinish(ctx, cancel)
}

View File

@@ -3,7 +3,9 @@ package config
import (
"errors"
"fmt"
"github.com/up9inc/mizu/tap/api"
"io/ioutil"
"k8s.io/apimachinery/pkg/util/json"
"os"
"reflect"
"strconv"
@@ -49,10 +51,6 @@ func InitConfig(cmd *cobra.Command) error {
cmd.Flags().Visit(initFlag)
if err := Config.validate(); err != nil {
return fmt.Errorf("config validation failed, err: %v", err)
}
finalConfigPrettified, _ := uiUtils.PrettyJson(Config)
logger.Log.Debugf("Init config finished\n Final config: %v", finalConfigPrettified)
@@ -368,3 +366,37 @@ func setZeroForReadonlyFields(currentElem reflect.Value) {
}
}
}
func GetSerializedMizuAgentConfig(targetNamespaces []string, mizuApiFilteringOptions *api.TrafficFilteringOptions) (string, error) {
mizuConfig, err := getMizuAgentConfig(targetNamespaces, mizuApiFilteringOptions)
if err != nil {
return "", err
}
serializedConfig, err := json.Marshal(mizuConfig)
if err != nil {
return "", err
}
return string(serializedConfig), nil
}
func getMizuAgentConfig(targetNamespaces []string, mizuApiFilteringOptions *api.TrafficFilteringOptions) (*shared.MizuAgentConfig, error) {
serializableRegex, err := api.CompileRegexToSerializableRegexp(Config.Tap.PodRegexStr)
if err != nil {
return nil, err
}
config := shared.MizuAgentConfig{
TapTargetRegex: *serializableRegex,
MaxDBSizeBytes: Config.Tap.MaxEntriesDBSizeBytes(),
DaemonMode: Config.Tap.DaemonMode,
TargetNamespaces: targetNamespaces,
AgentImage: Config.AgentImage,
PullPolicy: Config.ImagePullPolicyStr,
DumpLogs: Config.DumpLogs,
IgnoredUserAgents: Config.Tap.IgnoredUserAgents,
TapperResources: Config.Tap.TapperResources,
MizuResourcesNamespace: Config.MizuResourcesNamespace,
MizuApiFilteringOptions: *mizuApiFilteringOptions,
AgentDatabasePath: fmt.Sprintf("%s%s", shared.DataDirPath, "entries.db"),
}
return &config, nil
}

View File

@@ -2,7 +2,6 @@ package config
import (
"fmt"
"github.com/op/go-logging"
"github.com/up9inc/mizu/cli/config/configStructs"
"github.com/up9inc/mizu/cli/mizu"
v1 "k8s.io/api/core/v1"
@@ -32,16 +31,6 @@ type ConfigStruct struct {
DumpLogs bool `yaml:"dump-logs" default:"false"`
KubeConfigPathStr string `yaml:"kube-config-path"`
ConfigFilePath string `yaml:"config-path,omitempty" readonly:""`
HeadlessMode bool `yaml:"headless" default:"false"`
LogLevelStr string `yaml:"log-level,omitempty" default:"INFO" readonly:""`
}
func(config *ConfigStruct) validate() error {
if _, err := logging.LogLevel(config.LogLevelStr); err != nil {
return fmt.Errorf("%s is not a valid log level, err: %v", config.LogLevelStr, err)
}
return nil
}
func (config *ConfigStruct) SetDefaults() {
@@ -70,8 +59,3 @@ func (config *ConfigStruct) KubeConfigPath() string {
home := homedir.HomeDir()
return filepath.Join(home, ".kube", "config")
}
func (config *ConfigStruct) LogLevel() logging.Level {
logLevel, _ := logging.LogLevel(config.LogLevelStr)
return logLevel
}

View File

@@ -3,9 +3,8 @@ package configStructs
import (
"errors"
"fmt"
"regexp"
"github.com/up9inc/mizu/shared"
"regexp"
"github.com/up9inc/mizu/shared/units"
)
@@ -22,29 +21,29 @@ const (
WorkspaceTapName = "workspace"
EnforcePolicyFile = "traffic-validation-file"
ContractFile = "contract"
IstioName = "istio"
DaemonModeTapName = "daemon"
)
type TapConfig struct {
UploadIntervalSec int `yaml:"upload-interval" default:"10"`
PodRegexStr string `yaml:"regex" default:".*"`
GuiPort uint16 `yaml:"gui-port" default:"8899"`
ProxyHost string `yaml:"proxy-host" default:"127.0.0.1"`
Namespaces []string `yaml:"namespaces"`
Analysis bool `yaml:"analysis" default:"false"`
AllNamespaces bool `yaml:"all-namespaces" default:"false"`
PlainTextFilterRegexes []string `yaml:"regex-masking"`
IgnoredUserAgents []string `yaml:"ignored-user-agents"`
DisableRedaction bool `yaml:"no-redact" default:"false"`
HumanMaxEntriesDBSize string `yaml:"max-entries-db-size" default:"200MB"`
DryRun bool `yaml:"dry-run" default:"false"`
Workspace string `yaml:"workspace"`
EnforcePolicyFile string `yaml:"traffic-validation-file"`
ContractFile string `yaml:"contract"`
AskUploadConfirmation bool `yaml:"ask-upload-confirmation" default:"true"`
ApiServerResources shared.Resources `yaml:"api-server-resources"`
TapperResources shared.Resources `yaml:"tapper-resources"`
Istio bool `yaml:"istio" default:"false"`
UploadIntervalSec int `yaml:"upload-interval" default:"10"`
PodRegexStr string `yaml:"regex" default:".*"`
GuiPort uint16 `yaml:"gui-port" default:"8899"`
ProxyHost string `yaml:"proxy-host" default:"127.0.0.1"`
Namespaces []string `yaml:"namespaces"`
Analysis bool `yaml:"analysis" default:"false"`
AllNamespaces bool `yaml:"all-namespaces" default:"false"`
PlainTextFilterRegexes []string `yaml:"regex-masking"`
IgnoredUserAgents []string `yaml:"ignored-user-agents"`
DisableRedaction bool `yaml:"no-redact" default:"false"`
HumanMaxEntriesDBSize string `yaml:"max-entries-db-size" default:"200MB"`
DryRun bool `yaml:"dry-run" default:"false"`
Workspace string `yaml:"workspace"`
EnforcePolicyFile string `yaml:"traffic-validation-file"`
ContractFile string `yaml:"contract"`
AskUploadConfirmation bool `yaml:"ask-upload-confirmation" default:"true"`
ApiServerResources shared.Resources `yaml:"api-server-resources"`
TapperResources shared.Resources `yaml:"tapper-resources"`
DaemonMode bool `yaml:"daemon" default:"false"`
}
func (config *TapConfig) PodRegex() *regexp.Regexp {

View File

@@ -8,7 +8,6 @@ require (
github.com/getkin/kin-openapi v0.79.0
github.com/google/go-github/v37 v37.0.0
github.com/google/uuid v1.1.2
github.com/op/go-logging v0.0.0-20160315200505-970db520ece7
github.com/spf13/cobra v1.1.3
github.com/spf13/pflag v1.0.5
github.com/up9inc/mizu/shared v0.0.0

View File

@@ -6,17 +6,14 @@ import (
)
var (
SemVer = "0.0.1"
Branch = "develop"
GitCommitHash = "" // this var is overridden using ldflags in makefile when building
BuildTimestamp = "" // this var is overridden using ldflags in makefile when building
RBACVersion = "v1"
Platform = ""
InstallModePersistentVolumeSizeBufferBytes = int64(500 * 1000 * 1000) //500mb
SemVer = "0.0.1"
Branch = "develop"
GitCommitHash = "" // this var is overridden using ldflags in makefile when building
BuildTimestamp = "" // this var is overridden using ldflags in makefile when building
RBACVersion = "v1"
DaemonModePersistentVolumeSizeBufferBytes = int64(500 * 1000 * 1000) //500mb
)
const DEVENVVAR = "MIZU_DISABLE_TELEMTRY"
func GetMizuFolderPath() string {
home, homeDirErr := os.UserHomeDir()
if homeDirErr != nil {

View File

@@ -78,6 +78,6 @@ func DumpLogs(ctx context.Context, provider *kubernetes.Provider, filePath strin
logger.Log.Debugf("Successfully added file %s", GetLogFilePath())
}
logger.Log.Infof("You can find the zip file with all logs in %s", filePath)
logger.Log.Infof("You can find the zip file with all logs in %s\n", filePath)
return nil
}

View File

@@ -5,7 +5,6 @@ import (
"fmt"
"io/ioutil"
"net/http"
"os"
"runtime"
"strings"
"time"
@@ -40,10 +39,6 @@ func CheckVersionCompatibility(apiServerProvider *apiserver.Provider) (bool, err
}
func CheckNewerVersion(versionChan chan string) {
if _, present := os.LookupEnv(mizu.DEVENVVAR); present {
versionChan <- ""
return
}
logger.Log.Debugf("Checking for newer version...")
start := time.Now()
client := github.NewClient(nil)

View File

@@ -1,168 +0,0 @@
package resources
import (
"context"
"fmt"
"github.com/up9inc/mizu/cli/errormessage"
"github.com/up9inc/mizu/cli/mizu/fsUtils"
"github.com/up9inc/mizu/cli/uiUtils"
"github.com/up9inc/mizu/cli/utils"
"github.com/up9inc/mizu/shared/kubernetes"
"github.com/up9inc/mizu/shared/logger"
"k8s.io/apimachinery/pkg/util/wait"
)
func CleanUpMizuResources(ctx context.Context, cancel context.CancelFunc, kubernetesProvider *kubernetes.Provider, isNsRestrictedMode bool, mizuResourcesNamespace string) {
logger.Log.Infof("\nRemoving mizu resources")
var leftoverResources []string
if isNsRestrictedMode {
leftoverResources = cleanUpRestrictedMode(ctx, kubernetesProvider, mizuResourcesNamespace)
} else {
leftoverResources = cleanUpNonRestrictedMode(ctx, cancel, kubernetesProvider, mizuResourcesNamespace)
}
if len(leftoverResources) > 0 {
errMsg := fmt.Sprintf("Failed to remove the following resources, for more info check logs at %s:", fsUtils.GetLogFilePath())
for _, resource := range leftoverResources {
errMsg += "\n- " + resource
}
logger.Log.Errorf(uiUtils.Error, errMsg)
}
}
func cleanUpNonRestrictedMode(ctx context.Context, cancel context.CancelFunc, kubernetesProvider *kubernetes.Provider, mizuResourcesNamespace string) []string {
leftoverResources := make([]string, 0)
if err := kubernetesProvider.RemoveNamespace(ctx, mizuResourcesNamespace); err != nil {
resourceDesc := fmt.Sprintf("Namespace %s", mizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
} else {
defer waitUntilNamespaceDeleted(ctx, cancel, kubernetesProvider, mizuResourcesNamespace)
}
if resources, err := kubernetesProvider.ListManagedClusterRoles(ctx); err != nil {
resourceDesc := "ClusterRoles"
handleDeletionError(err, resourceDesc, &leftoverResources)
} else {
for _, resource := range resources.Items {
if err := kubernetesProvider.RemoveClusterRole(ctx, resource.Name); err != nil {
resourceDesc := fmt.Sprintf("ClusterRole %s", resource.Name)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
}
}
if resources, err := kubernetesProvider.ListManagedClusterRoleBindings(ctx); err != nil {
resourceDesc := "ClusterRoleBindings"
handleDeletionError(err, resourceDesc, &leftoverResources)
} else {
for _, resource := range resources.Items {
if err := kubernetesProvider.RemoveClusterRoleBinding(ctx, resource.Name); err != nil {
resourceDesc := fmt.Sprintf("ClusterRoleBinding %s", resource.Name)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
}
}
return leftoverResources
}
func waitUntilNamespaceDeleted(ctx context.Context, cancel context.CancelFunc, kubernetesProvider *kubernetes.Provider, mizuResourcesNamespace string) {
// Call cancel if a terminating signal was received. Allows user to skip the wait.
go func() {
utils.WaitForFinish(ctx, cancel)
}()
if err := kubernetesProvider.WaitUtilNamespaceDeleted(ctx, mizuResourcesNamespace); err != nil {
switch {
case ctx.Err() == context.Canceled:
logger.Log.Debugf("Do nothing. User interrupted the wait")
case err == wait.ErrWaitTimeout:
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Timeout while removing Namespace %s", mizuResourcesNamespace))
default:
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Error while waiting for Namespace %s to be deleted: %v", mizuResourcesNamespace, errormessage.FormatError(err)))
}
}
}
func cleanUpRestrictedMode(ctx context.Context, kubernetesProvider *kubernetes.Provider, mizuResourcesNamespace string) []string {
leftoverResources := make([]string, 0)
if err := kubernetesProvider.RemoveService(ctx, mizuResourcesNamespace, kubernetes.ApiServerPodName); err != nil {
resourceDesc := fmt.Sprintf("Service %s in namespace %s", kubernetes.ApiServerPodName, mizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
if err := kubernetesProvider.RemoveDaemonSet(ctx, mizuResourcesNamespace, kubernetes.TapperDaemonSetName); err != nil {
resourceDesc := fmt.Sprintf("DaemonSet %s in namespace %s", kubernetes.TapperDaemonSetName, mizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
if err := kubernetesProvider.RemoveConfigMap(ctx, mizuResourcesNamespace, kubernetes.ConfigMapName); err != nil {
resourceDesc := fmt.Sprintf("ConfigMap %s in namespace %s", kubernetes.ConfigMapName, mizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
if resources, err := kubernetesProvider.ListManagedServiceAccounts(ctx, mizuResourcesNamespace); err != nil {
resourceDesc := fmt.Sprintf("ServiceAccounts in namespace %s", mizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
} else {
for _, resource := range resources.Items {
if err := kubernetesProvider.RemoveServicAccount(ctx, mizuResourcesNamespace, resource.Name); err != nil {
resourceDesc := fmt.Sprintf("ServiceAccount %s in namespace %s", resource.Name, mizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
}
}
if resources, err := kubernetesProvider.ListManagedRoles(ctx, mizuResourcesNamespace); err != nil {
resourceDesc := fmt.Sprintf("Roles in namespace %s", mizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
} else {
for _, resource := range resources.Items {
if err := kubernetesProvider.RemoveRole(ctx, mizuResourcesNamespace, resource.Name); err != nil {
resourceDesc := fmt.Sprintf("Role %s in namespace %s", resource.Name, mizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
}
}
if resources, err := kubernetesProvider.ListManagedRoleBindings(ctx, mizuResourcesNamespace); err != nil {
resourceDesc := fmt.Sprintf("RoleBindings in namespace %s", mizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
} else {
for _, resource := range resources.Items {
if err := kubernetesProvider.RemoveRoleBinding(ctx, mizuResourcesNamespace, resource.Name); err != nil {
resourceDesc := fmt.Sprintf("RoleBinding %s in namespace %s", resource.Name, mizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
}
}
if err := kubernetesProvider.RemovePod(ctx, mizuResourcesNamespace, kubernetes.ApiServerPodName); err != nil {
resourceDesc := fmt.Sprintf("Pod %s in namespace %s", kubernetes.ApiServerPodName, mizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
//install mode resources
if err := kubernetesProvider.RemoveDeployment(ctx, mizuResourcesNamespace, kubernetes.ApiServerPodName); err != nil {
resourceDesc := fmt.Sprintf("Deployment %s in namespace %s", kubernetes.ApiServerPodName, mizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
if err := kubernetesProvider.RemovePersistentVolumeClaim(ctx, mizuResourcesNamespace, kubernetes.PersistentVolumeClaimName); err != nil {
resourceDesc := fmt.Sprintf("PersistentVolumeClaim %s in namespace %s", kubernetes.PersistentVolumeClaimName, mizuResourcesNamespace)
handleDeletionError(err, resourceDesc, &leftoverResources)
}
return leftoverResources
}
func handleDeletionError(err error, resourceDesc string, leftoverResources *[]string) {
logger.Log.Debugf("Error removing %s: %v", resourceDesc, errormessage.FormatError(err))
*leftoverResources = append(*leftoverResources, resourceDesc)
}

View File

@@ -1,202 +0,0 @@
package resources
import (
"context"
"fmt"
"github.com/op/go-logging"
"github.com/up9inc/mizu/cli/errormessage"
"github.com/up9inc/mizu/cli/mizu"
"github.com/up9inc/mizu/cli/uiUtils"
"github.com/up9inc/mizu/shared"
"github.com/up9inc/mizu/shared/kubernetes"
"github.com/up9inc/mizu/shared/logger"
core "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/util/intstr"
)
func CreateTapMizuResources(ctx context.Context, kubernetesProvider *kubernetes.Provider, serializedValidationRules string, serializedContract string, serializedMizuConfig string, isNsRestrictedMode bool, mizuResourcesNamespace string, agentImage string, syncEntriesConfig *shared.SyncEntriesConfig, maxEntriesDBSizeBytes int64, apiServerResources shared.Resources, imagePullPolicy core.PullPolicy, logLevel logging.Level) (bool, error) {
if !isNsRestrictedMode {
if err := createMizuNamespace(ctx, kubernetesProvider, mizuResourcesNamespace); err != nil {
return false, err
}
}
if err := createMizuConfigmap(ctx, kubernetesProvider, serializedValidationRules, serializedContract, serializedMizuConfig, mizuResourcesNamespace); err != nil {
logger.Log.Warningf(uiUtils.Warning, fmt.Sprintf("Failed to create resources required for policy validation. Mizu will not validate policy rules. error: %v", errormessage.FormatError(err)))
}
mizuServiceAccountExists, err := createRBACIfNecessary(ctx, kubernetesProvider, isNsRestrictedMode, mizuResourcesNamespace, []string{"pods", "services", "endpoints"})
if err != nil {
logger.Log.Warningf(uiUtils.Warning, fmt.Sprintf("Failed to ensure the resources required for IP resolving. Mizu will not resolve target IPs to names. error: %v", errormessage.FormatError(err)))
}
var serviceAccountName string
if mizuServiceAccountExists {
serviceAccountName = kubernetes.ServiceAccountName
} else {
serviceAccountName = ""
}
opts := &kubernetes.ApiServerOptions{
Namespace: mizuResourcesNamespace,
PodName: kubernetes.ApiServerPodName,
PodImage: agentImage,
ServiceAccountName: serviceAccountName,
IsNamespaceRestricted: isNsRestrictedMode,
SyncEntriesConfig: syncEntriesConfig,
MaxEntriesDBSizeBytes: maxEntriesDBSizeBytes,
Resources: apiServerResources,
ImagePullPolicy: imagePullPolicy,
LogLevel: logLevel,
}
if err := createMizuApiServerPod(ctx, kubernetesProvider, opts); err != nil {
return mizuServiceAccountExists, err
}
_, err = kubernetesProvider.CreateService(ctx, mizuResourcesNamespace, kubernetes.ApiServerPodName, kubernetes.ApiServerPodName)
if err != nil {
return mizuServiceAccountExists, err
}
logger.Log.Debugf("Successfully created service: %s", kubernetes.ApiServerPodName)
return mizuServiceAccountExists, nil
}
func CreateInstallMizuResources(ctx context.Context, kubernetesProvider *kubernetes.Provider, serializedValidationRules string, serializedContract string, serializedMizuConfig string, isNsRestrictedMode bool, mizuResourcesNamespace string, agentImage string, syncEntriesConfig *shared.SyncEntriesConfig, maxEntriesDBSizeBytes int64, apiServerResources shared.Resources, imagePullPolicy core.PullPolicy, logLevel logging.Level, noPersistentVolumeClaim bool) error {
if err := createMizuNamespace(ctx, kubernetesProvider, mizuResourcesNamespace); err != nil {
return err
}
logger.Log.Infof("namespace/%v created", mizuResourcesNamespace)
if err := createMizuConfigmap(ctx, kubernetesProvider, serializedValidationRules, serializedContract, serializedMizuConfig, mizuResourcesNamespace); err != nil {
return err
}
logger.Log.Infof("configmap/%v created", kubernetes.ConfigMapName)
_, err := createRBACIfNecessary(ctx, kubernetesProvider, isNsRestrictedMode, mizuResourcesNamespace, []string{"pods", "services", "endpoints", "namespaces"})
if err != nil {
return err
}
logger.Log.Infof("serviceaccount/%v created", kubernetes.ServiceAccountName)
logger.Log.Infof("clusterrole.rbac.authorization.k8s.io/%v created", kubernetes.ClusterRoleName)
logger.Log.Infof("clusterrolebinding.rbac.authorization.k8s.io/%v created", kubernetes.ClusterRoleBindingName)
if err := kubernetesProvider.CreateDaemonsetRBAC(ctx, mizuResourcesNamespace, kubernetes.ServiceAccountName, kubernetes.DaemonRoleName, kubernetes.DaemonRoleBindingName, mizu.RBACVersion); err != nil {
return err
}
logger.Log.Infof("role.rbac.authorization.k8s.io/%v created", kubernetes.DaemonRoleName)
logger.Log.Infof("rolebinding.rbac.authorization.k8s.io/%v created", kubernetes.DaemonRoleBindingName)
serviceAccountName := kubernetes.ServiceAccountName
opts := &kubernetes.ApiServerOptions{
Namespace: mizuResourcesNamespace,
PodName: kubernetes.ApiServerPodName,
PodImage: agentImage,
ServiceAccountName: serviceAccountName,
IsNamespaceRestricted: isNsRestrictedMode,
SyncEntriesConfig: syncEntriesConfig,
MaxEntriesDBSizeBytes: maxEntriesDBSizeBytes,
Resources: apiServerResources,
ImagePullPolicy: imagePullPolicy,
LogLevel: logLevel,
}
if err := createMizuApiServerDeployment(ctx, kubernetesProvider, opts, noPersistentVolumeClaim); err != nil {
return err
}
logger.Log.Infof("deployment.apps/%v created", kubernetes.ApiServerPodName)
_, err = kubernetesProvider.CreateService(ctx, mizuResourcesNamespace, kubernetes.ApiServerPodName, kubernetes.ApiServerPodName)
if err != nil {
return err
}
logger.Log.Infof("service/%v created", kubernetes.ApiServerPodName)
return nil
}
func createMizuNamespace(ctx context.Context, kubernetesProvider *kubernetes.Provider, mizuResourcesNamespace string) error {
_, err := kubernetesProvider.CreateNamespace(ctx, mizuResourcesNamespace)
return err
}
func createMizuConfigmap(ctx context.Context, kubernetesProvider *kubernetes.Provider, serializedValidationRules string, serializedContract string, serializedMizuConfig string, mizuResourcesNamespace string) error {
err := kubernetesProvider.CreateConfigMap(ctx, mizuResourcesNamespace, kubernetes.ConfigMapName, serializedValidationRules, serializedContract, serializedMizuConfig)
return err
}
func createRBACIfNecessary(ctx context.Context, kubernetesProvider *kubernetes.Provider, isNsRestrictedMode bool, mizuResourcesNamespace string, resources []string) (bool, error) {
if !isNsRestrictedMode {
if err := kubernetesProvider.CreateMizuRBAC(ctx, mizuResourcesNamespace, kubernetes.ServiceAccountName, kubernetes.ClusterRoleName, kubernetes.ClusterRoleBindingName, mizu.RBACVersion, resources); err != nil {
return false, err
}
} else {
if err := kubernetesProvider.CreateMizuRBACNamespaceRestricted(ctx, mizuResourcesNamespace, kubernetes.ServiceAccountName, kubernetes.RoleName, kubernetes.RoleBindingName, mizu.RBACVersion); err != nil {
return false, err
}
}
return true, nil
}
func createMizuApiServerDeployment(ctx context.Context, kubernetesProvider *kubernetes.Provider, opts *kubernetes.ApiServerOptions, noPersistentVolumeClaim bool) error {
volumeClaimCreated := false
if !noPersistentVolumeClaim {
volumeClaimCreated = tryToCreatePersistentVolumeClaim(ctx, kubernetesProvider, opts)
}
pod, err := kubernetesProvider.GetMizuApiServerPodObject(opts, volumeClaimCreated, kubernetes.PersistentVolumeClaimName, true)
if err != nil {
return err
}
pod.Spec.Containers[0].LivenessProbe = &core.Probe{
Handler: core.Handler{
HTTPGet: &core.HTTPGetAction{
Path: "/echo",
Port: intstr.FromInt(shared.DefaultApiServerPort),
},
},
InitialDelaySeconds: 1,
PeriodSeconds: 10,
}
if _, err = kubernetesProvider.CreateDeployment(ctx, opts.Namespace, opts.PodName, pod); err != nil {
return err
}
logger.Log.Debugf("Successfully created API server deployment: %s", kubernetes.ApiServerPodName)
return nil
}
func tryToCreatePersistentVolumeClaim(ctx context.Context, kubernetesProvider *kubernetes.Provider, opts *kubernetes.ApiServerOptions) bool {
isDefaultStorageClassAvailable, err := kubernetesProvider.IsDefaultStorageProviderAvailable(ctx)
if err != nil {
logger.Log.Warningf(uiUtils.Yellow, "An error occured when checking if a default storage provider exists in this cluster, this means mizu data will be lost on mizu-api-server pod restart")
logger.Log.Debugf("error checking if default storage class exists: %v", err)
return false
} else if !isDefaultStorageClassAvailable {
logger.Log.Warningf(uiUtils.Yellow, "Could not find default storage provider in this cluster, this means mizu data will be lost on mizu-api-server pod restart")
return false
}
if _, err = kubernetesProvider.CreatePersistentVolumeClaim(ctx, opts.Namespace, kubernetes.PersistentVolumeClaimName, opts.MaxEntriesDBSizeBytes+mizu.InstallModePersistentVolumeSizeBufferBytes); err != nil {
logger.Log.Warningf(uiUtils.Yellow, "An error has occured while creating a persistent volume claim for mizu, this means mizu data will be lost on mizu-api-server pod restart")
logger.Log.Debugf("error creating persistent volume claim: %v", err)
return false
}
return true
}
func createMizuApiServerPod(ctx context.Context, kubernetesProvider *kubernetes.Provider, opts *kubernetes.ApiServerOptions) error {
pod, err := kubernetesProvider.GetMizuApiServerPodObject(opts, false, "", false)
if err != nil {
return err
}
if _, err = kubernetesProvider.CreatePod(ctx, opts.Namespace, pod); err != nil {
return err
}
logger.Log.Debugf("Successfully created API server pod: %s", kubernetes.ApiServerPodName)
return nil
}

View File

@@ -5,7 +5,6 @@ import (
"encoding/json"
"fmt"
"net/http"
"os"
"github.com/denisbrodbeck/machineid"
"github.com/up9inc/mizu/cli/apiserver"
@@ -63,9 +62,6 @@ func ReportAPICalls(apiProvider *apiserver.Provider) {
}
func shouldRunTelemetry() bool {
if _, present := os.LookupEnv(mizu.DEVENVVAR); present {
return false
}
if !config.Config.Telemetry {
return false
}
@@ -83,7 +79,6 @@ func sendTelemetry(telemetryType string, argsMap map[string]interface{}) error {
argsMap["buildTimestamp"] = mizu.BuildTimestamp
argsMap["branch"] = mizu.Branch
argsMap["version"] = mizu.SemVer
argsMap["Platform"] = mizu.Platform
if machineId, err := machineid.ProtectedID("mizu"); err == nil {
argsMap["machineId"] = machineId

View File

@@ -1,31 +0,0 @@
package up9
import (
"fmt"
"net/http"
"net/url"
)
func IsTokenValid(tokenString string, envName string) bool {
whoAmIUrl, _ := url.Parse(fmt.Sprintf("https://trcc.%s/admin/whoami", envName))
req := &http.Request{
Method: http.MethodGet,
URL: whoAmIUrl,
Header: map[string][]string{
"Authorization": {fmt.Sprintf("bearer %s", tokenString)},
},
}
response, err := http.DefaultClient.Do(req)
if err != nil {
return false
}
defer response.Body.Close()
if response.StatusCode != http.StatusOK {
return false
}
return true
}

View File

@@ -1,25 +0,0 @@
package utils
import (
"context"
"github.com/up9inc/mizu/shared/logger"
"os"
"os/signal"
"syscall"
)
func WaitForFinish(ctx context.Context, cancel context.CancelFunc) {
logger.Log.Debugf("waiting for finish...")
sigChan := make(chan os.Signal, 1)
signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT)
// block until ctx cancel is called or termination signal is received
select {
case <-ctx.Done():
logger.Log.Debugf("ctx done")
break
case <-sigChan:
logger.Log.Debugf("Got termination signal, canceling execution...")
cancel()
}
}

View File

@@ -12,7 +12,7 @@ FROM golang:1.16-alpine AS builder
# Set necessary environment variables needed for our image.
ENV CGO_ENABLED=1 GOOS=linux GOARCH=amd64
RUN apk add libpcap-dev gcc g++ make bash perl-utils
RUN apk add libpcap-dev gcc g++ make bash
# Move to agent working directory (/agent-build).
WORKDIR /app/agent-build
@@ -23,7 +23,7 @@ COPY tap/go.mod tap/go.mod ../tap/
COPY tap/api/go.* ../tap/api/
RUN go mod download
# cheap trick to make the build faster (As long as go.mod wasn't changes)
RUN go list -f '{{.Path}}@{{.Version}}' -m all | sed 1d | grep -e 'go-cache' | xargs go get
RUN go list -f '{{.Path}}@{{.Version}}' -m all | sed 1d | grep -e 'go-cache' -e 'sqlite' | xargs go get
ARG COMMIT_HASH
ARG GIT_BRANCH
@@ -36,25 +36,17 @@ COPY tap ../tap
COPY agent .
RUN go build -gcflags="all=-N -l" -o mizuagent .
# Download Basenine executable, verify the sha1sum and move it to a directory in $PATH
ADD https://github.com/up9inc/basenine/releases/download/v0.2.19/basenine_linux_amd64 ./basenine_linux_amd64
ADD https://github.com/up9inc/basenine/releases/download/v0.2.19/basenine_linux_amd64.sha256 ./basenine_linux_amd64.sha256
RUN shasum -a 256 -c basenine_linux_amd64.sha256
RUN chmod +x ./basenine_linux_amd64
COPY devops/build_extensions_debug.sh ..
RUN cd .. && /bin/bash build_extensions_debug.sh
FROM golang:1.16-alpine
RUN apk add bash libpcap-dev
RUN apk add bash libpcap-dev tcpdump
WORKDIR /app
# Copy binary and config files from /build to root folder of scratch container.
COPY --from=builder ["/app/agent-build/mizuagent", "."]
COPY --from=builder ["/app/agent-build/basenine_linux_amd64", "/usr/local/bin/basenine"]
COPY --from=builder ["/app/agent/build/extensions", "extensions"]
COPY --from=site-build ["/app/ui-build/build", "site"]

View File

@@ -1,89 +0,0 @@
![Mizu: The API Traffic Viewer for Kubernetes](../assets/mizu-logo.svg)
# Configuration options for Mizu
Mizu has many configuration options and flags that affect its behavior. Their values can be modified via command-line interface or via configuration file.
The list below covers most useful configuration options.
### Config file
Mizu behaviour can be modified via YAML configuration file located at `$HOME/.mizu/config.yaml`.
Default values for the file can be viewed via `mizu config` command.
### Applying config options via command line
To apply any configuration option via command line, use `--set` following by config option name and value, like in the following example:
```
mizu tap --set tap.dry-run=true
```
Please make sure to use full option name (`tap.dry-run` as opposed to `dry-run` only), incl. section (`tap`, in this example)
## General section
* `agent-image` - full path to Mizu container image, in format `full.path.to/your/image:tag`. Default value is set at compilation time to `gcr.io/up9-docker-hub/mizu/<branch>:<version>`
* `dump-logs` - if set to `true`, saves log files for all Mizu components (tapper, api-server, CLI) in a zip file under `$HOME/.mizu`. Default value is `false`
* `image-pull-policy` - container image pull policy for Kubernetes, default value `Always`. Other accepted values are `Never` or `IfNotExist`. Please mind the implications when changing this.
* `kube-config-path` - path to alternative kubeconfig file to use for all interactions with Kubernetes cluster. By default - `$HOME/.kubeconfig`
* `mizu-resources-namespace` - Kubernetes namespace where all Mizu-related resources are created. Default value `mizu`
* `telemetry` - report anonymous usage statistics. Default value `true`
## section `tap`
* `namespaces` - list of namespace names, in which pods are tapped. Default value is empty, meaning only pods in the current namespace are tapped. Typically supplied as command line options.
* `all-namespaces` - special flag indicating whether Mizu should search and tap pods, matching the regex, in all namespaces. Default is `false`. Please use with caution, tapping too many pods can affect resource consumption.
* `dry-run` - if true, Mizu will print list of pods matching the supplied (or default) regex and exit without actually tapping the traffic. Default value is `false`. Typically supplied as command-line option `--dry-run`
* `proxy-host` - IP address on which proxy to Mizu API service is launched; should be accessible at `proxy-host:gui-port`. Default value is `127.0.0.1`
* `gui-port` - port on which Mizu GUI is accessible, default value is `8899` (stands for `8899/tcp`)
* `regex` - regular expression used to match pods to tap, when no regex is given in the command line; default value is `.*`, which means `mizu tap` with no additional arguments is runnining as `mizu tap .*` (i.e. tap all pods found in current workspace)
* `no-redact` - instructs Mizu whether to redact certain sensitive fields in the collected traffic. Default value is `false`, i.e. Mizu will replace sentitive data values with *REDACTED* placeholder.
* `ignored-user-agents` - array of strings, describing HTTP *User-Agent* header values to be ignored. Useful to ignore Kubernetes healthcheck and other similar noisy periodic probes. Default value is empty.
* `max-entries-db-size` - maximal size of traffic stored locally in the `mizu-api-server` pod. When this size is reached, older traffic is overwritten with new entries. Default value is `200MB`
### section `tap.api-server-resources`
Kubernetes request and limit values for the `mizu-api-server` pod.
Parameters and their default values are same as used natively in Kubernetes pods:
```
cpu-limit: 750m
memory-limit: 1Gi
cpu-requests: 50m
memory-requests: 50Mi
```
### section `tap.tapper-resources`
Kubernetes request and limit values for the `mizu-tapper` pods (launched via daemonset).
Parameters and their default values are same as used natively in Kubernetes pods:
```
cpu-limit: 750m
memory-limit: 1Gi
cpu-requests: 50m
memory-requests: 50Mi
```
--
* `analsys` - enables advanced analysis of collected traffic in the UP9 coud platform. Default value is `false`
* `upload-interval` - in the *analysis* mode, push traffic to UP9 cloud every `upload-interval` seconds. Default value is `10` seconds
* `ask-upload-confirmation` - request user confirmation when uploading tapped data to UP9 cloud
## section `version`
* `debug`- print additional version and build information when `mizu version` command is invoked. Default value is `false`.

View File

@@ -1,74 +0,0 @@
# Mizu install standalone
Mizu can be run detached from the cli using the install command: `mizu install`. This type of mizu instance will run
indefinitely in the cluster.
Please note that install standalone requires you to have RBAC creation permissions, see the [permissions](PERMISSIONS.md)
doc for more details.
```bash
$ mizu install
```
## Stop mizu install
To stop the detached mizu instance and clean all cluster side resources, run `mizu clean`
```bash
$ mizu clean # mizu will continue running in cluster until clean is executed
Removing mizu resources
```
## Expose mizu web app
Mizu could be exposed at a later stage in any of the following ways:
### Using mizu view command
In a machine that can access both the cluster and a browser, you can run `mizu view` command which creates a proxy.
Besides that, all the regular ways to expose k8s pods are valid.
```bash
$ mizu view
Establishing connection to k8s cluster...
Mizu is available at http://localhost:8899
^C
..
```
### Port Forward
```bash
$ kubectl port-forward -n mizu deployment/mizu-api-server 8899:8899
```
### NodePort
```bash
$ kubectl expose -n mizu deployment mizu-api-server --name mizu-node-port --type NodePort --port 80 --target-port 8899
```
Mizu's IP is the IP of any node (get the IP with `kubectl get nodes -o wide`) and the port is the target port of the new
service (`kubectl get services -n mizu mizu-node-port`). Note that this method will expose Mizu to public access if your
nodes are public.
### LoadBalancer
```bash
$ kubectl expose deployment -n mizu --port 80 --target-port 8899 mizu-api-server --type=LoadBalancer --name=mizu-lb
service/mizu-lb exposed
..
$ kubectl get services -n mizu
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
mizu-api-server ClusterIP 10.107.200.100 <none> 80/TCP 5m5s
mizu-lb LoadBalancer 10.107.200.101 34.77.120.116 80:30141/TCP 76s
```
Note that `LoadBalancer` services only work on supported clusters (usually cloud providers) and might incur extra costs
If you changed the `mizu-resources-namespace` value, make sure the `-n mizu` flag of the `kubectl expose` command is
changed to the value of `mizu-resources-namespace`
mizu will now be available both by running `mizu view` or by accessing the `EXTERNAL-IP` of the `mizu-lb` service
through your browser.

View File

@@ -1,46 +0,0 @@
![Mizu: The API Traffic Viewer for Kubernetes](../assets/mizu-logo.svg)
# Istio mutual tls (mtls) with Mizu
This document describe how Mizu tapper handles workloads configured with mtls, making the internal traffic between services in a cluster to be encrypted.
Besides Istio there are other service meshes that implement mtls. However, as of now Istio is the most used one, and this is why we are focusing on it.
In order to create an Istio setup for development, follow those steps:
1. Deploy a sample application to a Kubernetes cluster, the sample application needs to make internal service to service calls
2. SSH to one of the nodes, and run `tcpdump`
3. Make sure you see the internal service to service calls in a plain text
4. Deploy Istio to the cluster - make sure it is attached to all pods of the sample application, and that it is configured with mtls (default)
5. Run `tcpdump` again, make sure you don't see the internal service to service calls in a plain text
## The connection between Istio and Envoy
In order to implement its service mesh capabilities, [Istio](https://istio.io) use an [Envoy](https://www.envoyproxy.io) sidecar in front of every pod in the cluster. The Envoy is responsible for the mtls communication, and that's why we are focusing on Envoy proxy.
In the future we might see more players in that field, then we'll have to either add support for each of them or go with a unified eBPF solution.
## Network namespaces
A [linux network namespace](https://man7.org/linux/man-pages/man7/network_namespaces.7.html) is an isolation that limit the process view of the network. In the container world it used to isolate one container from another. In the Kubernetes world it used to isolate a pod from another. That means that two containers running on the same pod share the same network namespace. A container can reach a container in the same pod by accessing `localhost`.
An Envoy proxy configured with mtls receives the inbound traffic directed to the pod, decrypts it and sends it via `localhost` to the target container.
## Tapping mtls traffic
In order for Mizu to be able to see the decrypted traffic it needs to listen on the same network namespace of the target pod. Multiple threads of the same process can have different network namespaces.
[gopacket](https://github.com/google/gopacket) uses [libpacp](https://github.com/the-tcpdump-group/libpcap) by default for capturing the traffic. Libpacap doesn't support network namespaces and we can't ask it to listen to traffic on a different namespace. However, we can change the network namespace of the calling thread and then start libpcap to see the traffic on a different namespace.
## Finding the network namespace of a running process
The network namespace of a running process can be found in `/proc/PID/ns/net` link. Once we have this link, we can ask Linux to change the network namespace of a thread to this one.
This mean that Mizu needs to have access to the `/proc` (procfs) of the running node.
## Finding the network namespace of a running pod
In order for Mizu to be able to listen to mtls traffic, it needs to get the PIDs of the the running pods, filter them according to the user filters and then start listen to their internal network namespace traffic.
There is no official way in Kubernetes to get from pod to PID. The CRI implementation purposefully doesn't force a pod to be a processes on the host. It can be a Virtual Machine as well like [Kata containers](https://katacontainers.io)
While we can provide a solution for various CRIs (like Docker, Containerd and CRI-O) it's better to have a unified solution. In order to achieve that, Mizu scans all the processes in the host, and finds the Envoy processes using their `/proc/PID/exe` link.
Once Mizu detects an Envoy process, it need to check whether this specific Envoy process is relevant according the user filters. The user filters are a list of `CLUSTER_IPS`. The tapper gets them via the `TapOpts.FilterAuthorities` list.
Istio sends an `INSTANCE_IP` environment variable to every Envoy proxy process. By examining the Envoy process's environment variables we can see whether it's relevant or not. Examining a process environment variables is done by reading the `/proc/PID/envion` file.
## Edge cases
The method we use to find Envoy processes and correlate them to the cluster IPs may be inaccurate in certain situations. If, for example, a user runs an Envoy process manually, and set its `INSTANCE_IP` environment variable to one of the `CLUSTER_IPS` the tapper gets, then Mizu will capture traffic for it.

View File

@@ -57,11 +57,11 @@ Mizu needs following permissions on your Kubernetes cluster to run properly
- get
```
## Permissions required running with install command or (optional) for service / pod name resolving
## Permissions required running with --daemon flag or (optional) for service / pod name resolving
Mandatory permissions for running with install command.
Mandatory permissions for running with `--daemon` flag.
Optional for service/pod name resolving in non install standalone
Optional for service/pod name resolving in non daemon mode
```yaml
- apiGroups:

View File

@@ -7,15 +7,15 @@ rules:
- apiGroups: [""]
resources: ["pods"]
verbs: ["get", "list", "watch", "delete"]
- apiGroups: [ "apps" ]
- apiGroups: [ "" ]
resources: [ "deployments" ]
verbs: [ "get", "create", "delete" ]
verbs: [ "create", "delete" ]
- apiGroups: [""]
resources: ["services"]
verbs: ["get", "list", "watch", "create", "delete"]
- apiGroups: ["apps"]
resources: ["daemonsets"]
verbs: ["get", "create", "patch", "delete", "list"]
verbs: ["create", "patch", "delete"]
- apiGroups: [""]
resources: ["namespaces"]
verbs: ["get", "list", "watch", "create", "delete"]
@@ -49,9 +49,6 @@ rules:
- apiGroups: ["", "apps", "extensions"]
resources: ["endpoints"]
verbs: ["get", "list", "watch"]
- apiGroups: ["events.k8s.io"]
resources: ["events"]
verbs: ["list", "watch"]
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1

View File

@@ -23,9 +23,6 @@ rules:
- apiGroups: [""]
resources: ["configmaps"]
verbs: ["get", "create", "delete"]
- apiGroups: ["events.k8s.io"]
resources: ["events"]
verbs: ["list", "watch"]
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1

View File

@@ -46,9 +46,6 @@ rules:
- apiGroups: ["", "apps", "extensions"]
resources: ["endpoints"]
verbs: ["get", "list", "watch"]
- apiGroups: ["events.k8s.io"]
resources: ["events"]
verbs: ["list", "watch"]
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1

View File

@@ -8,7 +8,7 @@ rules:
- apiGroups: [""]
resources: ["pods"]
verbs: ["get", "list", "watch", "delete"]
- apiGroups: [ "apps" ]
- apiGroups: [ "" ]
resources: [ "deployments" ]
verbs: [ "get", "create", "delete" ]
- apiGroups: [""]
@@ -16,7 +16,7 @@ rules:
verbs: ["get", "list", "watch", "create", "delete"]
- apiGroups: ["apps"]
resources: ["daemonsets"]
verbs: ["get", "create", "patch", "delete", "list"]
verbs: ["get", "create", "patch", "delete"]
- apiGroups: [""]
resources: ["services/proxy"]
verbs: ["get"]
@@ -32,7 +32,7 @@ rules:
- apiGroups: ["rbac.authorization.k8s.io"]
resources: ["rolebindings"]
verbs: ["get", "create", "delete"]
- apiGroups: ["apps", "extensions", ""]
- apiGroups: ["apps", "extensions"]
resources: ["pods"]
verbs: ["get", "list", "watch"]
- apiGroups: ["apps", "extensions"]
@@ -41,9 +41,6 @@ rules:
- apiGroups: ["", "apps", "extensions"]
resources: ["endpoints"]
verbs: ["get", "list", "watch"]
- apiGroups: ["events.k8s.io"]
resources: ["events"]
verbs: ["list", "watch"]
---
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1

View File

@@ -38,9 +38,6 @@ rules:
- apiGroups: ["", "apps", "extensions"]
resources: ["endpoints"]
verbs: ["get", "list", "watch"]
- apiGroups: ["events.k8s.io"]
resources: ["events"]
verbs: ["list", "watch"]
---
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1

View File

@@ -20,9 +20,6 @@ rules:
- apiGroups: [""]
resources: ["configmaps"]
verbs: ["get", "create", "delete"]
- apiGroups: ["events.k8s.io"]
resources: ["events"]
verbs: ["list", "watch"]
---
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1

View File

@@ -38,9 +38,6 @@ rules:
- apiGroups: ["", "apps", "extensions"]
resources: ["endpoints"]
verbs: ["get", "list", "watch"]
- apiGroups: ["events.k8s.io"]
resources: ["events"]
verbs: ["list", "watch"]
---
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1

View File

@@ -13,7 +13,5 @@ const (
ConfigFileName = "mizu-config.json"
GoGCEnvVar = "GOGC"
DefaultApiServerPort = 8899
LogLevelEnvVar = "LOG_LEVEL"
BasenineHost = "localhost"
BaseninePort = "9099"
DebugModeEnvVar = "MIZU_DEBUG"
)

View File

@@ -4,9 +4,9 @@ const (
MizuResourcesPrefix = "mizu-"
ApiServerPodName = MizuResourcesPrefix + "api-server"
ClusterRoleBindingName = MizuResourcesPrefix + "cluster-role-binding"
DaemonRoleBindingName = MizuResourcesPrefix + "role-binding-daemon"
DaemonRoleBindingName = MizuResourcesPrefix + "cluster-role-binding-daemon"
ClusterRoleName = MizuResourcesPrefix + "cluster-role"
DaemonRoleName = MizuResourcesPrefix + "role-daemon"
DaemonRoleName = MizuResourcesPrefix + "cluster-role-daemon"
K8sAllNamespaces = ""
RoleBindingName = MizuResourcesPrefix + "role-binding"
RoleName = MizuResourcesPrefix + "role"
@@ -17,12 +17,3 @@ const (
PersistentVolumeClaimName = MizuResourcesPrefix + "volume-claim"
MinKubernetesServerVersion = "1.16.0"
)
const (
LabelPrefixApp = "app.kubernetes.io/"
LabelManagedBy = LabelPrefixApp + "managed-by"
LabelCreatedBy = LabelPrefixApp + "created-by"
LabelValueMizu = "mizu"
LabelValueMizuCLI = "mizu-cli"
LabelValueMizuAgent = "mizu-agent"
)

View File

@@ -1,52 +0,0 @@
package kubernetes
import (
"context"
"regexp"
"strings"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/watch"
)
type EventWatchHelper struct {
kubernetesProvider *Provider
NameRegexFilter *regexp.Regexp
Kind string
}
func NewEventWatchHelper(kubernetesProvider *Provider, NameRegexFilter *regexp.Regexp, kind string) *EventWatchHelper {
return &EventWatchHelper{
kubernetesProvider: kubernetesProvider,
NameRegexFilter: NameRegexFilter,
Kind: kind,
}
}
// Implements the EventFilterer Interface
func (wh *EventWatchHelper) Filter(wEvent *WatchEvent) (bool, error) {
event, err := wEvent.ToEvent()
if err != nil {
return false, nil
}
if !wh.NameRegexFilter.MatchString(event.Name) {
return false, nil
}
if strings.ToLower(event.Regarding.Kind) != strings.ToLower(wh.Kind) {
return false, nil
}
return true, nil
}
// Implements the WatchCreator Interface
func (wh *EventWatchHelper) NewWatcher(ctx context.Context, namespace string) (watch.Interface, error) {
watcher, err := wh.kubernetesProvider.clientSet.EventsV1().Events(namespace).Watch(ctx, metav1.ListOptions{Watch: true})
if err != nil {
return nil, err
}
return watcher, nil
}

View File

@@ -3,7 +3,6 @@ package kubernetes
import (
"context"
"fmt"
"github.com/op/go-logging"
"github.com/up9inc/mizu/shared"
"github.com/up9inc/mizu/shared/debounce"
"github.com/up9inc/mizu/shared/logger"
@@ -16,21 +15,18 @@ import (
const updateTappersDelay = 5 * time.Second
type TappedPodChangeEvent struct {
Added []core.Pod
Removed []core.Pod
Added []core.Pod
Removed []core.Pod
}
// MizuTapperSyncer uses a k8s pod watch to update tapper daemonsets when targeted pods are removed or created
type MizuTapperSyncer struct {
startTime time.Time
context context.Context
CurrentlyTappedPods []core.Pod
config TapperSyncerConfig
kubernetesProvider *Provider
TapPodChangesOut chan TappedPodChangeEvent
TapperStatusChangedOut chan shared.TapperStatus
ErrorOut chan K8sTapManagerError
nodeToTappedPodMap map[string][]core.Pod
context context.Context
CurrentlyTappedPods []core.Pod
config TapperSyncerConfig
kubernetesProvider *Provider
TapPodChangesOut chan TappedPodChangeEvent
ErrorOut chan K8sTapManagerError
}
type TapperSyncerConfig struct {
@@ -40,23 +36,20 @@ type TapperSyncerConfig struct {
AgentImage string
TapperResources shared.Resources
ImagePullPolicy core.PullPolicy
LogLevel logging.Level
DumpLogs bool
IgnoredUserAgents []string
MizuApiFilteringOptions api.TrafficFilteringOptions
MizuServiceAccountExists bool
Istio bool
}
func CreateAndStartMizuTapperSyncer(ctx context.Context, kubernetesProvider *Provider, config TapperSyncerConfig, startTime time.Time) (*MizuTapperSyncer, error) {
func CreateAndStartMizuTapperSyncer(ctx context.Context, kubernetesProvider *Provider, config TapperSyncerConfig) (*MizuTapperSyncer, error) {
syncer := &MizuTapperSyncer{
startTime: startTime.Truncate(time.Second), // Round down because k8s CreationTimestamp is given in 1 sec resolution.
context: ctx,
CurrentlyTappedPods: make([]core.Pod, 0),
config: config,
kubernetesProvider: kubernetesProvider,
TapPodChangesOut: make(chan TappedPodChangeEvent, 100),
TapperStatusChangedOut: make(chan shared.TapperStatus, 100),
ErrorOut: make(chan K8sTapManagerError, 100),
context: ctx,
CurrentlyTappedPods: make([]core.Pod, 0),
config: config,
kubernetesProvider: kubernetesProvider,
TapPodChangesOut: make(chan TappedPodChangeEvent, 100),
ErrorOut: make(chan K8sTapManagerError, 100),
}
if err, _ := syncer.updateCurrentlyTappedPods(); err != nil {
@@ -68,120 +61,11 @@ func CreateAndStartMizuTapperSyncer(ctx context.Context, kubernetesProvider *Pro
}
go syncer.watchPodsForTapping()
go syncer.watchTapperEvents()
go syncer.watchTapperPods()
return syncer, nil
}
func (tapperSyncer *MizuTapperSyncer) watchTapperPods() {
mizuResourceRegex := regexp.MustCompile(fmt.Sprintf("^%s.*", TapperPodName))
podWatchHelper := NewPodWatchHelper(tapperSyncer.kubernetesProvider, mizuResourceRegex)
eventChan, errorChan := FilteredWatch(tapperSyncer.context, podWatchHelper, []string{tapperSyncer.config.MizuResourcesNamespace}, podWatchHelper)
for {
select {
case wEvent, ok := <-eventChan:
if !ok {
eventChan = nil
continue
}
pod, err := wEvent.ToPod()
if err != nil {
logger.Log.Debugf("[ERROR] parsing Mizu resource pod: %+v", err)
continue
}
if tapperSyncer.startTime.After(pod.CreationTimestamp.Time) {
continue
}
logger.Log.Debugf("Watching tapper pods loop, tapper: %v, node: %v, status: %v", pod.Name, pod.Spec.NodeName, pod.Status.Phase)
if pod.Spec.NodeName != "" {
tapperStatus := shared.TapperStatus{TapperName: pod.Name, NodeName: pod.Spec.NodeName, Status: string(pod.Status.Phase)}
tapperSyncer.TapperStatusChangedOut <- tapperStatus
}
case err, ok := <-errorChan:
if !ok {
errorChan = nil
continue
}
logger.Log.Debugf("[ERROR] Watching tapper pods loop, error: %+v", err)
case <-tapperSyncer.context.Done():
logger.Log.Debugf("Watching tapper pods loop, ctx done")
return
}
}
}
func (tapperSyncer *MizuTapperSyncer) watchTapperEvents() {
mizuResourceRegex := regexp.MustCompile(fmt.Sprintf("^%s.*", TapperPodName))
eventWatchHelper := NewEventWatchHelper(tapperSyncer.kubernetesProvider, mizuResourceRegex, "pod")
eventChan, errorChan := FilteredWatch(tapperSyncer.context, eventWatchHelper, []string{tapperSyncer.config.MizuResourcesNamespace}, eventWatchHelper)
for {
select {
case wEvent, ok := <-eventChan:
if !ok {
eventChan = nil
continue
}
event, err := wEvent.ToEvent()
if err != nil {
logger.Log.Debugf("[ERROR] parsing Mizu resource event: %+v", err)
continue
}
if tapperSyncer.startTime.After(event.CreationTimestamp.Time) {
continue
}
logger.Log.Debugf(
fmt.Sprintf("Watching tapper events loop, event %s, time: %v, resource: %s (%s), reason: %s, note: %s",
event.Name,
event.CreationTimestamp.Time,
event.Regarding.Name,
event.Regarding.Kind,
event.Reason,
event.Note))
pod, err1 := tapperSyncer.kubernetesProvider.GetPod(tapperSyncer.context, tapperSyncer.config.MizuResourcesNamespace, event.Regarding.Name)
if err1 != nil {
logger.Log.Debugf(fmt.Sprintf("Couldn't get tapper pod %s", event.Regarding.Name))
continue
}
nodeName := ""
if event.Reason != "FailedScheduling" {
nodeName = pod.Spec.NodeName
} else {
nodeName = pod.Spec.Affinity.NodeAffinity.RequiredDuringSchedulingIgnoredDuringExecution.NodeSelectorTerms[0].MatchFields[0].Values[0]
}
tapperStatus := shared.TapperStatus{TapperName: pod.Name, NodeName: nodeName, Status: string(pod.Status.Phase)}
tapperSyncer.TapperStatusChangedOut <- tapperStatus
case err, ok := <-errorChan:
if !ok {
errorChan = nil
continue
}
logger.Log.Debugf("[ERROR] Watching tapper events loop, error: %+v", err)
case <-tapperSyncer.context.Done():
logger.Log.Debugf("Watching tapper events loop, ctx done")
return
}
}
}
func (tapperSyncer *MizuTapperSyncer) watchPodsForTapping() {
podWatchHelper := NewPodWatchHelper(tapperSyncer.kubernetesProvider, &tapperSyncer.config.PodFilterRegex)
eventChan, errorChan := FilteredWatch(tapperSyncer.context, podWatchHelper, tapperSyncer.config.TargetNamespaces, podWatchHelper)
added, modified, removed, errorChan := FilteredWatch(tapperSyncer.context, tapperSyncer.kubernetesProvider, tapperSyncer.config.TargetNamespaces, &tapperSyncer.config.PodFilterRegex)
restartTappers := func() {
err, changeFound := tapperSyncer.updateCurrentlyTappedPods()
@@ -207,40 +91,37 @@ func (tapperSyncer *MizuTapperSyncer) watchPodsForTapping() {
for {
select {
case wEvent, ok := <-eventChan:
case pod, ok := <-added:
if !ok {
eventChan = nil
added = nil
continue
}
pod, err := wEvent.ToPod()
if err != nil {
tapperSyncer.handleErrorInWatchLoop(err, restartTappersDebouncer)
logger.Log.Debugf("Added matching pod %s, ns: %s", pod.Name, pod.Namespace)
restartTappersDebouncer.SetOn()
case pod, ok := <-removed:
if !ok {
removed = nil
continue
}
switch wEvent.Type {
case EventAdded:
logger.Log.Debugf("Added matching pod %s, ns: %s", pod.Name, pod.Namespace)
logger.Log.Debugf("Removed matching pod %s, ns: %s", pod.Name, pod.Namespace)
restartTappersDebouncer.SetOn()
case pod, ok := <-modified:
if !ok {
modified = nil
continue
}
logger.Log.Debugf("Modified matching pod %s, ns: %s, phase: %s, ip: %s", pod.Name, pod.Namespace, pod.Status.Phase, pod.Status.PodIP)
// Act only if the modified pod has already obtained an IP address.
// After filtering for IPs, on a normal pod restart this includes the following events:
// - Pod deletion
// - Pod reaches start state
// - Pod reaches ready state
// Ready/unready transitions might also trigger this event.
if pod.Status.PodIP != "" {
restartTappersDebouncer.SetOn()
case EventDeleted:
logger.Log.Debugf("Removed matching pod %s, ns: %s", pod.Name, pod.Namespace)
restartTappersDebouncer.SetOn()
case EventModified:
logger.Log.Debugf("Modified matching pod %s, ns: %s, phase: %s, ip: %s", pod.Name, pod.Namespace, pod.Status.Phase, pod.Status.PodIP)
// Act only if the modified pod has already obtained an IP address.
// After filtering for IPs, on a normal pod restart this includes the following events:
// - Pod deletion
// - Pod reaches start state
// - Pod reaches ready state
// Ready/unready transitions might also trigger this event.
if pod.Status.PodIP != "" {
restartTappersDebouncer.SetOn()
}
case EventBookmark:
break
case EventError:
break
}
case err, ok := <-errorChan:
if !ok {
@@ -248,8 +129,12 @@ func (tapperSyncer *MizuTapperSyncer) watchPodsForTapping() {
continue
}
tapperSyncer.handleErrorInWatchLoop(err, restartTappersDebouncer)
continue
logger.Log.Debugf("Watching pods loop, got error %v, stopping `restart tappers debouncer`", err)
restartTappersDebouncer.Cancel()
tapperSyncer.ErrorOut <- K8sTapManagerError{
OriginalError: err,
TapManagerReason: TapManagerPodWatchError,
}
case <-tapperSyncer.context.Done():
logger.Log.Debugf("Watching pods loop, context done, stopping `restart tappers debouncer`")
@@ -260,15 +145,6 @@ func (tapperSyncer *MizuTapperSyncer) watchPodsForTapping() {
}
}
func (tapperSyncer *MizuTapperSyncer) handleErrorInWatchLoop(err error, restartTappersDebouncer *debounce.Debouncer) {
logger.Log.Debugf("Watching pods loop, got error %v, stopping `restart tappers debouncer`", err)
restartTappersDebouncer.Cancel()
tapperSyncer.ErrorOut <- K8sTapManagerError{
OriginalError: err,
TapManagerReason: TapManagerPodWatchError,
}
}
func (tapperSyncer *MizuTapperSyncer) updateCurrentlyTappedPods() (err error, changesFound bool) {
if matchingPods, err := tapperSyncer.kubernetesProvider.ListAllRunningPodsMatchingRegex(tapperSyncer.context, &tapperSyncer.config.PodFilterRegex, tapperSyncer.config.TargetNamespaces); err != nil {
return err, false
@@ -283,10 +159,9 @@ func (tapperSyncer *MizuTapperSyncer) updateCurrentlyTappedPods() (err error, ch
}
if len(addedPods) > 0 || len(removedPods) > 0 {
tapperSyncer.CurrentlyTappedPods = podsToTap
tapperSyncer.nodeToTappedPodMap = GetNodeHostToTappedPodsMap(tapperSyncer.CurrentlyTappedPods)
tapperSyncer.TapPodChangesOut <- TappedPodChangeEvent{
Added: addedPods,
Removed: removedPods,
Added: addedPods,
Removed: removedPods,
}
return nil, true
}
@@ -295,7 +170,9 @@ func (tapperSyncer *MizuTapperSyncer) updateCurrentlyTappedPods() (err error, ch
}
func (tapperSyncer *MizuTapperSyncer) updateMizuTappers() error {
if len(tapperSyncer.nodeToTappedPodMap) > 0 {
nodeToTappedPodIPMap := GetNodeHostToTappedPodIpsMap(tapperSyncer.CurrentlyTappedPods)
if len(nodeToTappedPodIPMap) > 0 {
var serviceAccountName string
if tapperSyncer.config.MizuServiceAccountExists {
serviceAccountName = ServiceAccountName
@@ -310,17 +187,16 @@ func (tapperSyncer *MizuTapperSyncer) updateMizuTappers() error {
tapperSyncer.config.AgentImage,
TapperPodName,
fmt.Sprintf("%s.%s.svc.cluster.local", ApiServerPodName, tapperSyncer.config.MizuResourcesNamespace),
tapperSyncer.nodeToTappedPodMap,
nodeToTappedPodIPMap,
serviceAccountName,
tapperSyncer.config.TapperResources,
tapperSyncer.config.ImagePullPolicy,
tapperSyncer.config.MizuApiFilteringOptions,
tapperSyncer.config.LogLevel,
tapperSyncer.config.Istio,
tapperSyncer.config.DumpLogs,
); err != nil {
return err
}
logger.Log.Debugf("Successfully created %v tappers", len(tapperSyncer.nodeToTappedPodMap))
logger.Log.Debugf("Successfully created %v tappers", len(nodeToTappedPodIPMap))
} else {
if err := tapperSyncer.kubernetesProvider.RemoveDaemonSet(tapperSyncer.context, tapperSyncer.config.MizuResourcesNamespace, TapperDaemonSetName); err != nil {
return err

View File

@@ -1,45 +0,0 @@
package kubernetes
import (
"context"
"regexp"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/watch"
)
type PodWatchHelper struct {
kubernetesProvider *Provider
NameRegexFilter *regexp.Regexp
}
func NewPodWatchHelper(kubernetesProvider *Provider, NameRegexFilter *regexp.Regexp) *PodWatchHelper {
return &PodWatchHelper{
kubernetesProvider: kubernetesProvider,
NameRegexFilter: NameRegexFilter,
}
}
// Implements the EventFilterer Interface
func (wh *PodWatchHelper) Filter(wEvent *WatchEvent) (bool, error) {
pod, err := wEvent.ToPod()
if err != nil {
return false, nil
}
if !wh.NameRegexFilter.MatchString(pod.Name) {
return false, nil
}
return true, nil
}
// Implements the WatchCreator Interface
func (wh *PodWatchHelper) NewWatcher(ctx context.Context, namespace string) (watch.Interface, error) {
watcher, err := wh.kubernetesProvider.clientSet.CoreV1().Pods(namespace).Watch(ctx, metav1.ListOptions{Watch: true})
if err != nil {
return nil, err
}
return watcher, nil
}

View File

@@ -6,16 +6,11 @@ import (
"encoding/json"
"errors"
"fmt"
"io"
"net/url"
"path/filepath"
"regexp"
"github.com/op/go-logging"
"github.com/up9inc/mizu/shared"
"github.com/up9inc/mizu/shared/logger"
"github.com/up9inc/mizu/shared/semver"
"github.com/up9inc/mizu/tap/api"
"io"
v1 "k8s.io/api/apps/v1"
core "k8s.io/api/core/v1"
rbac "k8s.io/api/rbac/v1"
@@ -36,6 +31,9 @@ import (
"k8s.io/client-go/tools/cache"
"k8s.io/client-go/tools/clientcmd"
watchtools "k8s.io/client-go/tools/watch"
"net/url"
"path/filepath"
"regexp"
)
type Provider struct {
@@ -43,14 +41,10 @@ type Provider struct {
kubernetesConfig clientcmd.ClientConfig
clientConfig restclient.Config
Namespace string
managedBy string
createdBy string
}
const (
fieldManagerName = "mizu-manager"
procfsVolumeName = "proc"
procfsMountPath = "/hostproc"
)
func NewProvider(kubeConfigPath string) (*Provider, error) {
@@ -88,8 +82,6 @@ func NewProvider(kubeConfigPath string) (*Provider, error) {
clientSet: clientSet,
kubernetesConfig: kubernetesConfig,
clientConfig: *restClientConfig,
managedBy: LabelValueMizu,
createdBy: LabelValueMizuCLI,
}, nil
}
@@ -107,8 +99,6 @@ func NewProviderInCluster() (*Provider, error) {
clientSet: clientSet,
kubernetesConfig: nil, // not relevant in cluster
clientConfig: *restClientConfig,
managedBy: LabelValueMizu,
createdBy: LabelValueMizuAgent,
}, nil
}
@@ -160,14 +150,18 @@ func (provider *Provider) WaitUtilNamespaceDeleted(ctx context.Context, name str
return err
}
func (provider *Provider) GetPodWatcher(ctx context.Context, namespace string) watch.Interface {
watcher, err := provider.clientSet.CoreV1().Pods(namespace).Watch(ctx, metav1.ListOptions{Watch: true})
if err != nil {
panic(err.Error())
}
return watcher
}
func (provider *Provider) CreateNamespace(ctx context.Context, name string) (*core.Namespace, error) {
namespaceSpec := &core.Namespace{
ObjectMeta: metav1.ObjectMeta{
Name: name,
Labels: map[string]string{
LabelManagedBy: provider.managedBy,
LabelCreatedBy: provider.createdBy,
},
},
}
return provider.clientSet.CoreV1().Namespaces().Create(ctx, namespaceSpec, metav1.CreateOptions{})
@@ -183,10 +177,10 @@ type ApiServerOptions struct {
MaxEntriesDBSizeBytes int64
Resources shared.Resources
ImagePullPolicy core.PullPolicy
LogLevel logging.Level
DumpLogs bool
}
func (provider *Provider) GetMizuApiServerPodObject(opts *ApiServerOptions, mountVolumeClaim bool, volumeClaimName string, createAuthContainer bool) (*core.Pod, error) {
func (provider *Provider) GetMizuApiServerPodObject(opts *ApiServerOptions, mountVolumeClaim bool, volumeClaimName string) (*core.Pod, error) {
var marshaledSyncEntriesConfig []byte
if opts.SyncEntriesConfig != nil {
var err error
@@ -245,86 +239,73 @@ func (provider *Provider) GetMizuApiServerPodObject(opts *ApiServerOptions, moun
},
})
volumeMounts = append(volumeMounts, core.VolumeMount{
Name: volumeClaimName,
MountPath: shared.DataDirPath,
Name: volumeClaimName,
MountPath: shared.DataDirPath,
})
}
containers := []core.Container{
{
Name: opts.PodName,
Image: opts.PodImage,
ImagePullPolicy: opts.ImagePullPolicy,
VolumeMounts: volumeMounts,
Command: command,
Env: []core.EnvVar{
{
Name: shared.SyncEntriesConfigEnvVar,
Value: string(marshaledSyncEntriesConfig),
},
{
Name: shared.LogLevelEnvVar,
Value: opts.LogLevel.String(),
},
},
Resources: core.ResourceRequirements{
Limits: core.ResourceList{
"cpu": cpuLimit,
"memory": memLimit,
},
Requests: core.ResourceList{
"cpu": cpuRequests,
"memory": memRequests,
},
},
},
}
if createAuthContainer {
containers = append(containers, core.Container{
Name: "kratos",
Image: "gcr.io/up9-docker-hub/mizu-kratos/stable:0.0.0",
ImagePullPolicy: opts.ImagePullPolicy,
VolumeMounts: volumeMounts,
ReadinessProbe: &core.Probe{
FailureThreshold: 3,
Handler: core.Handler{
HTTPGet: &core.HTTPGetAction{
Path: "/health/ready",
Port: intstr.FromInt(4433),
Scheme: core.URISchemeHTTP,
},
},
PeriodSeconds: 1,
SuccessThreshold: 1,
TimeoutSeconds: 1,
},
Resources: core.ResourceRequirements{
Limits: core.ResourceList{
"cpu": cpuLimit,
"memory": memLimit,
},
Requests: core.ResourceList{
"cpu": cpuRequests,
"memory": memRequests,
},
},
})
port := intstr.FromInt(shared.DefaultApiServerPort)
debugMode := ""
if opts.DumpLogs {
debugMode = "1"
}
pod := &core.Pod{
ObjectMeta: metav1.ObjectMeta{
Name: opts.PodName,
Labels: map[string]string{
"app": opts.PodName,
LabelManagedBy: provider.managedBy,
LabelCreatedBy: provider.createdBy,
},
Name: opts.PodName,
Labels: map[string]string{"app": opts.PodName},
},
Spec: core.PodSpec{
Containers: containers,
Volumes: volumes,
Containers: []core.Container{
{
Name: opts.PodName,
Image: opts.PodImage,
ImagePullPolicy: opts.ImagePullPolicy,
VolumeMounts: volumeMounts,
Command: command,
Env: []core.EnvVar{
{
Name: shared.SyncEntriesConfigEnvVar,
Value: string(marshaledSyncEntriesConfig),
},
{
Name: shared.DebugModeEnvVar,
Value: debugMode,
},
},
Resources: core.ResourceRequirements{
Limits: core.ResourceList{
"cpu": cpuLimit,
"memory": memLimit,
},
Requests: core.ResourceList{
"cpu": cpuRequests,
"memory": memRequests,
},
},
ReadinessProbe: &core.Probe{
Handler: core.Handler{
TCPSocket: &core.TCPSocketAction{
Port: port,
},
},
InitialDelaySeconds: 5,
PeriodSeconds: 10,
},
LivenessProbe: &core.Probe{
Handler: core.Handler{
HTTPGet: &core.HTTPGetAction{
Path: "/echo",
Port: port,
},
},
InitialDelaySeconds: 5,
PeriodSeconds: 10,
},
},
},
Volumes: volumes,
DNSPolicy: core.DNSClusterFirstWithHostNet,
TerminationGracePeriodSeconds: new(int64),
},
@@ -337,6 +318,7 @@ func (provider *Provider) GetMizuApiServerPodObject(opts *ApiServerOptions, moun
return pod, nil
}
func (provider *Provider) CreatePod(ctx context.Context, namespace string, podSpec *core.Pod) (*core.Pod, error) {
return provider.clientSet.CoreV1().Pods(namespace).Create(ctx, podSpec, metav1.CreateOptions{})
}
@@ -351,18 +333,14 @@ func (provider *Provider) CreateDeployment(ctx context.Context, namespace string
}
deployment := &v1.Deployment{
ObjectMeta: metav1.ObjectMeta{
Name: deploymentName,
Labels: map[string]string{
LabelManagedBy: provider.managedBy,
LabelCreatedBy: provider.createdBy,
},
Name: deploymentName,
},
Spec: v1.DeploymentSpec{
Selector: &metav1.LabelSelector{
MatchLabels: map[string]string{"app": podSpec.ObjectMeta.Labels["app"]},
},
Template: *podTemplate,
Strategy: v1.DeploymentStrategy{},
Template: *podTemplate,
Strategy: v1.DeploymentStrategy{},
},
}
return provider.clientSet.AppsV1().Deployments(namespace).Create(ctx, deployment, metav1.CreateOptions{})
@@ -371,14 +349,10 @@ func (provider *Provider) CreateDeployment(ctx context.Context, namespace string
func (provider *Provider) CreateService(ctx context.Context, namespace string, serviceName string, appLabelValue string) (*core.Service, error) {
service := core.Service{
ObjectMeta: metav1.ObjectMeta{
Name: serviceName,
Labels: map[string]string{
LabelManagedBy: provider.managedBy,
LabelCreatedBy: provider.createdBy,
},
Name: serviceName,
},
Spec: core.ServiceSpec{
Ports: []core.ServicePort{{TargetPort: intstr.FromInt(shared.DefaultApiServerPort), Port: 80, Name: "api"}},
Ports: []core.ServicePort{{TargetPort: intstr.FromInt(shared.DefaultApiServerPort), Port: 80}},
Type: core.ServiceTypeClusterIP,
Selector: map[string]string{"app": appLabelValue},
},
@@ -387,8 +361,8 @@ func (provider *Provider) CreateService(ctx context.Context, namespace string, s
}
func (provider *Provider) DoesServicesExist(ctx context.Context, namespace string, name string) (bool, error) {
serviceResource, err := provider.clientSet.CoreV1().Services(namespace).Get(ctx, name, metav1.GetOptions{})
return provider.doesResourceExist(serviceResource, err)
resource, err := provider.clientSet.CoreV1().Services(namespace).Get(ctx, name, metav1.GetOptions{})
return provider.doesResourceExist(resource, err)
}
func (provider *Provider) doesResourceExist(resource interface{}, err error) (bool, error) {
@@ -404,42 +378,30 @@ func (provider *Provider) doesResourceExist(resource interface{}, err error) (bo
return resource != nil, nil
}
func (provider *Provider) CreateMizuRBAC(ctx context.Context, namespace string, serviceAccountName string, clusterRoleName string, clusterRoleBindingName string, version string, resources []string) error {
func (provider *Provider) CreateMizuRBAC(ctx context.Context, namespace string, serviceAccountName string, clusterRoleName string, clusterRoleBindingName string, version string) error {
serviceAccount := &core.ServiceAccount{
ObjectMeta: metav1.ObjectMeta{
Name: serviceAccountName,
Labels: map[string]string{
"mizu-cli-version": version,
LabelManagedBy: provider.managedBy,
LabelCreatedBy: provider.createdBy,
},
Name: serviceAccountName,
Labels: map[string]string{"mizu-cli-version": version},
},
}
clusterRole := &rbac.ClusterRole{
ObjectMeta: metav1.ObjectMeta{
Name: clusterRoleName,
Labels: map[string]string{
"mizu-cli-version": version,
LabelManagedBy: provider.managedBy,
LabelCreatedBy: provider.createdBy,
},
Name: clusterRoleName,
Labels: map[string]string{"mizu-cli-version": version},
},
Rules: []rbac.PolicyRule{
{
APIGroups: []string{"", "extensions", "apps"},
Resources: resources,
Resources: []string{"pods", "services", "endpoints"},
Verbs: []string{"list", "get", "watch"},
},
},
}
clusterRoleBinding := &rbac.ClusterRoleBinding{
ObjectMeta: metav1.ObjectMeta{
Name: clusterRoleBindingName,
Labels: map[string]string{
"mizu-cli-version": version,
LabelManagedBy: provider.managedBy,
LabelCreatedBy: provider.createdBy,
},
Name: clusterRoleBindingName,
Labels: map[string]string{"mizu-cli-version": version},
},
RoleRef: rbac.RoleRef{
Name: clusterRoleName,
@@ -472,22 +434,14 @@ func (provider *Provider) CreateMizuRBAC(ctx context.Context, namespace string,
func (provider *Provider) CreateMizuRBACNamespaceRestricted(ctx context.Context, namespace string, serviceAccountName string, roleName string, roleBindingName string, version string) error {
serviceAccount := &core.ServiceAccount{
ObjectMeta: metav1.ObjectMeta{
Name: serviceAccountName,
Labels: map[string]string{
"mizu-cli-version": version,
LabelManagedBy: provider.managedBy,
LabelCreatedBy: provider.createdBy,
},
Name: serviceAccountName,
Labels: map[string]string{"mizu-cli-version": version},
},
}
role := &rbac.Role{
ObjectMeta: metav1.ObjectMeta{
Name: roleName,
Labels: map[string]string{
"mizu-cli-version": version,
LabelManagedBy: provider.managedBy,
LabelCreatedBy: provider.createdBy,
},
Name: roleName,
Labels: map[string]string{"mizu-cli-version": version},
},
Rules: []rbac.PolicyRule{
{
@@ -499,12 +453,8 @@ func (provider *Provider) CreateMizuRBACNamespaceRestricted(ctx context.Context,
}
roleBinding := &rbac.RoleBinding{
ObjectMeta: metav1.ObjectMeta{
Name: roleBindingName,
Labels: map[string]string{
"mizu-cli-version": version,
LabelManagedBy: provider.managedBy,
LabelCreatedBy: provider.createdBy,
},
Name: roleBindingName,
Labels: map[string]string{"mizu-cli-version": version},
},
RoleRef: rbac.RoleRef{
Name: roleName,
@@ -537,12 +487,8 @@ func (provider *Provider) CreateMizuRBACNamespaceRestricted(ctx context.Context,
func (provider *Provider) CreateDaemonsetRBAC(ctx context.Context, namespace string, serviceAccountName string, roleName string, roleBindingName string, version string) error {
role := &rbac.Role{
ObjectMeta: metav1.ObjectMeta{
Name: roleName,
Labels: map[string]string{
"mizu-cli-version": version,
LabelManagedBy: provider.managedBy,
LabelCreatedBy: provider.createdBy,
},
Name: roleName,
Labels: map[string]string{"mizu-cli-version": version},
},
Rules: []rbac.PolicyRule{
{
@@ -550,21 +496,12 @@ func (provider *Provider) CreateDaemonsetRBAC(ctx context.Context, namespace str
Resources: []string{"daemonsets"},
Verbs: []string{"patch", "get", "list", "create", "delete"},
},
{
APIGroups: []string{"events.k8s.io"},
Resources: []string{"events"},
Verbs: []string{"list", "watch"},
},
},
}
roleBinding := &rbac.RoleBinding{
ObjectMeta: metav1.ObjectMeta{
Name: roleBindingName,
Labels: map[string]string{
"mizu-cli-version": version,
LabelManagedBy: provider.managedBy,
LabelCreatedBy: provider.createdBy,
},
Name: roleBindingName,
Labels: map[string]string{"mizu-cli-version": version},
},
RoleRef: rbac.RoleRef{
Name: roleName,
@@ -645,11 +582,6 @@ func (provider *Provider) RemoveDaemonSet(ctx context.Context, namespace string,
return provider.handleRemovalError(err)
}
func (provider *Provider) RemovePersistentVolumeClaim(ctx context.Context, namespace string, volumeClaimName string) error {
err := provider.clientSet.CoreV1().PersistentVolumeClaims(namespace).Delete(ctx, volumeClaimName, metav1.DeleteOptions{})
return provider.handleRemovalError(err)
}
func (provider *Provider) handleRemovalError(err error) error {
// Ignore NotFound - There is nothing to delete.
// Ignore Forbidden - Assume that a user could not have created the resource in the first place.
@@ -676,11 +608,7 @@ func (provider *Provider) CreateConfigMap(ctx context.Context, namespace string,
APIVersion: "v1",
},
ObjectMeta: metav1.ObjectMeta{
Name: configMapName,
Labels: map[string]string{
LabelManagedBy: provider.managedBy,
LabelCreatedBy: provider.createdBy,
},
Name: configMapName,
},
Data: configMapData,
}
@@ -690,14 +618,14 @@ func (provider *Provider) CreateConfigMap(ctx context.Context, namespace string,
return nil
}
func (provider *Provider) ApplyMizuTapperDaemonSet(ctx context.Context, namespace string, daemonSetName string, podImage string, tapperPodName string, apiServerPodIp string, nodeToTappedPodMap map[string][]core.Pod, serviceAccountName string, resources shared.Resources, imagePullPolicy core.PullPolicy, mizuApiFilteringOptions api.TrafficFilteringOptions, logLevel logging.Level, istio bool) error {
logger.Log.Debugf("Applying %d tapper daemon sets, ns: %s, daemonSetName: %s, podImage: %s, tapperPodName: %s", len(nodeToTappedPodMap), namespace, daemonSetName, podImage, tapperPodName)
func (provider *Provider) ApplyMizuTapperDaemonSet(ctx context.Context, namespace string, daemonSetName string, podImage string, tapperPodName string, apiServerPodIp string, nodeToTappedPodIPMap map[string][]string, serviceAccountName string, resources shared.Resources, imagePullPolicy core.PullPolicy, mizuApiFilteringOptions api.TrafficFilteringOptions, dumpLogs bool) error {
logger.Log.Debugf("Applying %d tapper daemon sets, ns: %s, daemonSetName: %s, podImage: %s, tapperPodName: %s", len(nodeToTappedPodIPMap), namespace, daemonSetName, podImage, tapperPodName)
if len(nodeToTappedPodMap) == 0 {
if len(nodeToTappedPodIPMap) == 0 {
return fmt.Errorf("daemon set %s must tap at least 1 pod", daemonSetName)
}
nodeToTappedPodMapJsonStr, err := json.Marshal(nodeToTappedPodMap)
nodeToTappedPodIPMapJsonStr, err := json.Marshal(nodeToTappedPodIPMap)
if err != nil {
return err
}
@@ -715,30 +643,21 @@ func (provider *Provider) ApplyMizuTapperDaemonSet(ctx context.Context, namespac
"--nodefrag",
}
if istio {
mizuCmd = append(mizuCmd, "--procfs", procfsMountPath, "--istio")
debugMode := ""
if dumpLogs {
debugMode = "1"
}
agentContainer := applyconfcore.Container()
agentContainer.WithName(tapperPodName)
agentContainer.WithImage(podImage)
agentContainer.WithImagePullPolicy(imagePullPolicy)
caps := applyconfcore.Capabilities().WithDrop("ALL").WithAdd("NET_RAW").WithAdd("NET_ADMIN")
if istio {
caps = caps.WithAdd("SYS_ADMIN") // for reading /proc/PID/net/ns
caps = caps.WithAdd("SYS_PTRACE") // for setting netns to other process
caps = caps.WithAdd("DAC_OVERRIDE") // for reading /proc/PID/environ
}
agentContainer.WithSecurityContext(applyconfcore.SecurityContext().WithCapabilities(caps))
agentContainer.WithSecurityContext(applyconfcore.SecurityContext().WithPrivileged(true))
agentContainer.WithCommand(mizuCmd...)
agentContainer.WithEnv(
applyconfcore.EnvVar().WithName(shared.LogLevelEnvVar).WithValue(logLevel.String()),
applyconfcore.EnvVar().WithName(shared.DebugModeEnvVar).WithValue(debugMode),
applyconfcore.EnvVar().WithName(shared.HostModeEnvVar).WithValue("1"),
applyconfcore.EnvVar().WithName(shared.TappedAddressesPerNodeDictEnvVar).WithValue(string(nodeToTappedPodMapJsonStr)),
applyconfcore.EnvVar().WithName(shared.TappedAddressesPerNodeDictEnvVar).WithValue(string(nodeToTappedPodIPMapJsonStr)),
applyconfcore.EnvVar().WithName(shared.GoGCEnvVar).WithValue("12800"),
applyconfcore.EnvVar().WithName(shared.MizuFilteringOptionsEnvVar).WithValue(string(mizuApiFilteringOptionsJsonStr)),
)
@@ -776,8 +695,8 @@ func (provider *Provider) ApplyMizuTapperDaemonSet(ctx context.Context, namespac
agentResources := applyconfcore.ResourceRequirements().WithRequests(agentResourceRequests).WithLimits(agentResourceLimits)
agentContainer.WithResources(agentResources)
nodeNames := make([]string, 0, len(nodeToTappedPodMap))
for nodeName := range nodeToTappedPodMap {
nodeNames := make([]string, 0, len(nodeToTappedPodIPMap))
for nodeName := range nodeToTappedPodIPMap {
nodeNames = append(nodeNames, nodeName)
}
nodeSelectorRequirement := applyconfcore.NodeSelectorRequirement()
@@ -800,14 +719,6 @@ func (provider *Provider) ApplyMizuTapperDaemonSet(ctx context.Context, namespac
noScheduleToleration.WithOperator(core.TolerationOpExists)
noScheduleToleration.WithEffect(core.TaintEffectNoSchedule)
// Host procfs is needed inside the container because we need access to
// the network namespaces of processes on the machine.
//
procfsVolume := applyconfcore.Volume()
procfsVolume.WithName(procfsVolumeName).WithHostPath(applyconfcore.HostPathVolumeSource().WithPath("/proc"))
volumeMount := applyconfcore.VolumeMount().WithName(procfsVolumeName).WithMountPath(procfsMountPath).WithReadOnly(true)
agentContainer.WithVolumeMounts(volumeMount)
volumeName := ConfigMapName
configMapVolume := applyconfcore.VolumeApplyConfiguration{
Name: &volumeName,
@@ -836,35 +747,26 @@ func (provider *Provider) ApplyMizuTapperDaemonSet(ctx context.Context, namespac
podSpec.WithContainers(agentContainer)
podSpec.WithAffinity(affinity)
podSpec.WithTolerations(noExecuteToleration, noScheduleToleration)
podSpec.WithVolumes(&configMapVolume, procfsVolume)
podSpec.WithVolumes(&configMapVolume)
podTemplate := applyconfcore.PodTemplateSpec()
podTemplate.WithLabels(map[string]string{
"app": tapperPodName,
LabelManagedBy: provider.managedBy,
LabelCreatedBy: provider.createdBy,
})
podTemplate.WithLabels(map[string]string{"app": tapperPodName})
podTemplate.WithSpec(podSpec)
labelSelector := applyconfmeta.LabelSelector()
labelSelector.WithMatchLabels(map[string]string{"app": tapperPodName})
daemonSet := applyconfapp.DaemonSet(daemonSetName, namespace)
daemonSet.
WithLabels(map[string]string{
LabelManagedBy: provider.managedBy,
LabelCreatedBy: provider.createdBy,
}).
WithSpec(applyconfapp.DaemonSetSpec().WithSelector(labelSelector).WithTemplate(podTemplate))
daemonSet.WithSpec(applyconfapp.DaemonSetSpec().WithSelector(labelSelector).WithTemplate(podTemplate))
_, err = provider.clientSet.AppsV1().DaemonSets(namespace).Apply(ctx, daemonSet, metav1.ApplyOptions{FieldManager: fieldManagerName})
return err
}
func (provider *Provider) listPodsImpl(ctx context.Context, regex *regexp.Regexp, namespaces []string, listOptions metav1.ListOptions) ([]core.Pod, error) {
func (provider *Provider) ListAllPodsMatchingRegex(ctx context.Context, regex *regexp.Regexp, namespaces []string) ([]core.Pod, error) {
var pods []core.Pod
for _, namespace := range namespaces {
namespacePods, err := provider.clientSet.CoreV1().Pods(namespace).List(ctx, listOptions)
namespacePods, err := provider.clientSet.CoreV1().Pods(namespace).List(ctx, metav1.ListOptions{})
if err != nil {
return nil, fmt.Errorf("failed to get pods in ns: [%s], %w", namespace, err)
}
@@ -881,14 +783,6 @@ func (provider *Provider) listPodsImpl(ctx context.Context, regex *regexp.Regexp
return matchingPods, nil
}
func (provider *Provider) ListAllPodsMatchingRegex(ctx context.Context, regex *regexp.Regexp, namespaces []string) ([]core.Pod, error) {
return provider.listPodsImpl(ctx, regex, namespaces, metav1.ListOptions{})
}
func (provider *Provider) GetPod(ctx context.Context, namespaces string, podName string) (*core.Pod, error) {
return provider.clientSet.CoreV1().Pods(namespaces).Get(ctx, podName, metav1.GetOptions{})
}
func (provider *Provider) ListAllRunningPodsMatchingRegex(ctx context.Context, regex *regexp.Regexp, namespaces []string) ([]core.Pod, error) {
pods, err := provider.ListAllPodsMatchingRegex(ctx, regex, namespaces)
if err != nil {
@@ -904,15 +798,6 @@ func (provider *Provider) ListAllRunningPodsMatchingRegex(ctx context.Context, r
return matchingPods, nil
}
func (provider *Provider) ListAllNamespaces(ctx context.Context) ([]core.Namespace, error) {
namespaces, err := provider.clientSet.CoreV1().Namespaces().List(ctx, metav1.ListOptions{})
if err != nil {
return nil, err
}
return namespaces.Items, err
}
func (provider *Provider) GetPodLogs(ctx context.Context, namespace string, podName string) (string, error) {
podLogOpts := core.PodLogOptions{}
req := provider.clientSet.CoreV1().Pods(namespace).GetLogs(podName, &podLogOpts)
@@ -938,41 +823,6 @@ func (provider *Provider) GetNamespaceEvents(ctx context.Context, namespace stri
return eventList.String(), nil
}
func (provider *Provider) ListManagedServiceAccounts(ctx context.Context, namespace string) (*core.ServiceAccountList, error) {
listOptions := metav1.ListOptions{
LabelSelector: fmt.Sprintf("%s=%s", LabelManagedBy, provider.managedBy),
}
return provider.clientSet.CoreV1().ServiceAccounts(namespace).List(ctx, listOptions)
}
func (provider *Provider) ListManagedClusterRoles(ctx context.Context) (*rbac.ClusterRoleList, error) {
listOptions := metav1.ListOptions{
LabelSelector: fmt.Sprintf("%s=%s", LabelManagedBy, provider.managedBy),
}
return provider.clientSet.RbacV1().ClusterRoles().List(ctx, listOptions)
}
func (provider *Provider) ListManagedClusterRoleBindings(ctx context.Context) (*rbac.ClusterRoleBindingList, error) {
listOptions := metav1.ListOptions{
LabelSelector: fmt.Sprintf("%s=%s", LabelManagedBy, provider.managedBy),
}
return provider.clientSet.RbacV1().ClusterRoleBindings().List(ctx, listOptions)
}
func (provider *Provider) ListManagedRoles(ctx context.Context, namespace string) (*rbac.RoleList, error) {
listOptions := metav1.ListOptions{
LabelSelector: fmt.Sprintf("%s=%s", LabelManagedBy, provider.managedBy),
}
return provider.clientSet.RbacV1().Roles(namespace).List(ctx, listOptions)
}
func (provider *Provider) ListManagedRoleBindings(ctx context.Context, namespace string) (*rbac.RoleBindingList, error) {
listOptions := metav1.ListOptions{
LabelSelector: fmt.Sprintf("%s=%s", LabelManagedBy, provider.managedBy),
}
return provider.clientSet.RbacV1().RoleBindings(namespace).List(ctx, listOptions)
}
func (provider *Provider) IsDefaultStorageProviderAvailable(ctx context.Context) (bool, error) {
storageClassList, err := provider.clientSet.StorageV1().StorageClasses().List(ctx, metav1.ListOptions{})
if err != nil {
@@ -991,14 +841,10 @@ func (provider *Provider) CreatePersistentVolumeClaim(ctx context.Context, names
volumeClaim := &core.PersistentVolumeClaim{
ObjectMeta: metav1.ObjectMeta{
Name: volumeClaimName,
Labels: map[string]string{
LabelManagedBy: provider.managedBy,
LabelCreatedBy: provider.createdBy,
},
},
Spec: core.PersistentVolumeClaimSpec{
AccessModes: []core.PersistentVolumeAccessMode{core.ReadWriteOnce},
Resources: core.ResourceRequirements{
Spec: core.PersistentVolumeClaimSpec{
AccessModes: []core.PersistentVolumeAccessMode{core.ReadWriteOnce},
Resources: core.ResourceRequirements{
Limits: core.ResourceList{
core.ResourceStorage: *sizeLimitQuantity,
},
@@ -1012,6 +858,10 @@ func (provider *Provider) CreatePersistentVolumeClaim(ctx context.Context, names
return provider.clientSet.CoreV1().PersistentVolumeClaims(namespace).Create(ctx, volumeClaim, metav1.CreateOptions{})
}
func (provider *Provider) RemovePersistentVolumeClaim(ctx context.Context, namespace string, volumeClaimName string) error {
return provider.clientSet.CoreV1().PersistentVolumeClaims(namespace).Delete(ctx, volumeClaimName, metav1.DeleteOptions{})
}
func getClientSet(config *restclient.Config) (*kubernetes.Clientset, error) {
clientSet, err := kubernetes.NewForConfig(config)
if err != nil {

View File

@@ -28,8 +28,9 @@ func StartProxy(kubernetesProvider *Provider, proxyHost string, mizuPort uint16,
return err
}
mux := http.NewServeMux()
mux.Handle(k8sProxyApiPrefix, getRerouteHttpHandlerMizuAPI(proxyHandler, mizuNamespace, mizuServiceName))
mux.Handle(k8sProxyApiPrefix, proxyHandler)
mux.Handle("/static/", getRerouteHttpHandlerMizuStatic(proxyHandler, mizuNamespace, mizuServiceName))
mux.Handle("/mizu/", getRerouteHttpHandlerMizuAPI(proxyHandler, mizuNamespace, mizuServiceName))
l, err := net.Listen("tcp", fmt.Sprintf("%s:%d", proxyHost, int(mizuPort)))
if err != nil {
@@ -44,21 +45,16 @@ func StartProxy(kubernetesProvider *Provider, proxyHost string, mizuPort uint16,
}
func getMizuApiServerProxiedHostAndPath(mizuNamespace string, mizuServiceName string) string {
return fmt.Sprintf("/api/v1/namespaces/%s/services/%s:%d/proxy", mizuNamespace, mizuServiceName, mizuServicePort)
return fmt.Sprintf("/api/v1/namespaces/%s/services/%s:%d/proxy/", mizuNamespace, mizuServiceName, mizuServicePort)
}
func GetMizuApiServerProxiedHostAndPath(mizuPort uint16) string {
return fmt.Sprintf("localhost:%d", mizuPort)
return fmt.Sprintf("localhost:%d/mizu", mizuPort)
}
func getRerouteHttpHandlerMizuAPI(proxyHandler http.Handler, mizuNamespace string, mizuServiceName string) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
proxiedPath := getMizuApiServerProxiedHostAndPath(mizuNamespace, mizuServiceName)
//avoid redirecting several times
if !strings.Contains(r.URL.Path, proxiedPath) {
r.URL.Path = fmt.Sprintf("%s%s", getMizuApiServerProxiedHostAndPath(mizuNamespace, mizuServiceName), r.URL.Path)
}
r.URL.Path = strings.Replace(r.URL.Path, "/mizu/", getMizuApiServerProxiedHostAndPath(mizuNamespace, mizuServiceName), 1)
proxyHandler.ServeHTTP(w, r)
})
}

View File

@@ -1,38 +1,22 @@
package kubernetes
import (
"regexp"
"github.com/up9inc/mizu/shared"
core "k8s.io/api/core/v1"
v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"regexp"
)
func GetNodeHostToTappedPodsMap(tappedPods []core.Pod) map[string][]core.Pod {
nodeToTappedPodMap := make(map[string][]core.Pod, 0)
func GetNodeHostToTappedPodIpsMap(tappedPods []core.Pod) map[string][]string {
nodeToTappedPodIPMap := make(map[string][]string, 0)
for _, pod := range tappedPods {
minimizedPod := getMinimizedPod(pod)
existingList := nodeToTappedPodMap[pod.Spec.NodeName]
existingList := nodeToTappedPodIPMap[pod.Spec.NodeName]
if existingList == nil {
nodeToTappedPodMap[pod.Spec.NodeName] = []core.Pod{minimizedPod}
nodeToTappedPodIPMap[pod.Spec.NodeName] = []string{pod.Status.PodIP}
} else {
nodeToTappedPodMap[pod.Spec.NodeName] = append(nodeToTappedPodMap[pod.Spec.NodeName], minimizedPod)
nodeToTappedPodIPMap[pod.Spec.NodeName] = append(nodeToTappedPodIPMap[pod.Spec.NodeName], pod.Status.PodIP)
}
}
return nodeToTappedPodMap
}
func getMinimizedPod(fullPod core.Pod) core.Pod {
return core.Pod{
ObjectMeta: metav1.ObjectMeta{
Name: fullPod.Name,
},
Status: v1.PodStatus{
PodIP: fullPod.Status.PodIP,
},
}
return nodeToTappedPodIPMap
}
func excludeMizuPods(pods []core.Pod) []core.Pod {
@@ -73,10 +57,11 @@ func getMissingPods(pods1 []core.Pod, pods2 []core.Pod) []core.Pod {
return missingPods
}
func GetPodInfosForPods(pods []core.Pod) []shared.PodInfo {
podInfos := make([]shared.PodInfo, 0)
for _, pod := range pods {
podInfos = append(podInfos, shared.PodInfo{Name: pod.Name, Namespace: pod.Namespace, NodeName: pod.Spec.NodeName})
podInfos = append(podInfos, shared.PodInfo{Name: pod.Name, Namespace: pod.Namespace})
}
return podInfos
}

View File

@@ -6,22 +6,19 @@ import (
"fmt"
"github.com/up9inc/mizu/shared/debounce"
"github.com/up9inc/mizu/shared/logger"
"regexp"
"sync"
"time"
corev1 "k8s.io/api/core/v1"
apierrors "k8s.io/apimachinery/pkg/api/errors"
"k8s.io/apimachinery/pkg/watch"
)
type EventFilterer interface {
Filter(*WatchEvent) (bool, error)
}
type WatchCreator interface {
NewWatcher(ctx context.Context, namespace string) (watch.Interface, error)
}
func FilteredWatch(ctx context.Context, watcherCreator WatchCreator, targetNamespaces []string, filterer EventFilterer) (<-chan *WatchEvent, <-chan error) {
eventChan := make(chan *WatchEvent)
func FilteredWatch(ctx context.Context, kubernetesProvider *Provider, targetNamespaces []string, podFilter *regexp.Regexp) (chan *corev1.Pod, chan *corev1.Pod, chan *corev1.Pod, chan error) {
addedChan := make(chan *corev1.Pod)
modifiedChan := make(chan *corev1.Pod)
removedChan := make(chan *corev1.Pod)
errorChan := make(chan error)
var wg sync.WaitGroup
@@ -34,13 +31,8 @@ func FilteredWatch(ctx context.Context, watcherCreator WatchCreator, targetNames
watchRestartDebouncer := debounce.NewDebouncer(1 * time.Minute, func() {})
for {
watcher, err := watcherCreator.NewWatcher(ctx, targetNamespace)
if err != nil {
errorChan <- fmt.Errorf("error in k8s watch: %v", err)
break
}
err = startWatchLoop(ctx, watcher, filterer, eventChan) // blocking
watcher := kubernetesProvider.GetPodWatcher(ctx, targetNamespace)
err := startWatchLoop(ctx, watcher, podFilter, addedChan, modifiedChan, removedChan) // blocking
watcher.Stop()
select {
@@ -51,7 +43,7 @@ func FilteredWatch(ctx context.Context, watcherCreator WatchCreator, targetNames
}
if err != nil {
errorChan <- fmt.Errorf("error in k8s watch: %v", err)
errorChan <- fmt.Errorf("error in k8 watch: %v", err)
break
} else {
if !watchRestartDebouncer.IsOn() {
@@ -71,14 +63,16 @@ func FilteredWatch(ctx context.Context, watcherCreator WatchCreator, targetNames
go func() {
<-ctx.Done()
wg.Wait()
close(eventChan)
close(addedChan)
close(modifiedChan)
close(removedChan)
close(errorChan)
}()
return eventChan, errorChan
return addedChan, modifiedChan, removedChan, errorChan
}
func startWatchLoop(ctx context.Context, watcher watch.Interface, filterer EventFilterer, eventChan chan<- *WatchEvent) error {
func startWatchLoop(ctx context.Context, watcher watch.Interface, podFilter *regexp.Regexp, addedChan chan *corev1.Pod, modifiedChan chan *corev1.Pod, removedChan chan *corev1.Pod) error {
resultChan := watcher.ResultChan()
for {
select {
@@ -87,19 +81,27 @@ func startWatchLoop(ctx context.Context, watcher watch.Interface, filterer Event
return nil
}
wEvent := WatchEvent(e)
if wEvent.Type == watch.Error {
return wEvent.ToError()
if e.Type == watch.Error {
return apierrors.FromObject(e.Object)
}
if pass, err := filterer.Filter(&wEvent); err != nil {
return err
} else if !pass {
pod, ok := e.Object.(*corev1.Pod)
if !ok {
continue
}
eventChan <- &wEvent
if !podFilter.MatchString(pod.Name) {
continue
}
switch e.Type {
case watch.Added:
addedChan <- pod
case watch.Modified:
modifiedChan <- pod
case watch.Deleted:
removedChan <- pod
}
case <-ctx.Done():
return nil
}

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