Add ARM64 support to eBPF (#1151)

* Define and use `BPF_CFLAGS` environment variable

* Add eBPF dependencies to `builder-from-amd64-to-arm64v8` and `builder-native-base`

* Add eBPF dependencies to `builder-from-arm64v8-to-amd64`

* Only compile x86 arch of Capstone for x86 target

* Build and install `libbpf` from source

* Fix `builder-from-arm64v8-to-amd64`

* Add `BPF_TARGET` environment variable

* Fix the eBPF verifier error on ARM64

* Fix `go_crypto_tls_ex_uprobe`

* Fix the check

* #run_acceptance_tests

* Fix the build script

* Include ARM64 files

* Bring back `x86.o`

* Generate both endianness

* Fix Dockerfile

* #run_acceptance_tests

* Determine the endianness on runtime if it's possible in Go (default little-endian) #run_acceptance_tests

* Revert "Determine the endianness on runtime if it's possible in Go (default little-endian) #run_acceptance_tests"

This reverts commit a2c83c6040.

* Remove big-endian files #run_acceptance_tests

* Fix Dockerfile #run_acceptance_tests

Co-authored-by: Ubuntu <ubuntu@ip-172-31-33-233.eu-central-1.compute.internal>

.github/workflows/acceptance_tests.yml

@@ -8,6 +8,9 @@ on:
     branches:
       - 'develop'
 
+env:
+  MIZU_CI_IMAGE: mizu/ci:0.0
+
 jobs:
   run-acceptance-tests:
     name: Run acceptance tests
@@ -21,6 +24,19 @@ jobs:
       - name: Check out code into the Go module directory
         uses: actions/checkout@v2
 
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Build
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: false
+          load: true
+          tags: ${{ env.MIZU_CI_IMAGE }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
       - name: Setup acceptance test
         run: ./acceptanceTests/setup.sh
 
@@ -43,7 +59,7 @@ jobs:
         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} ${{ github.event.head_commit.message }}> ${{ github.event.head_commit.committer.name }} <${{ github.event.head_commit.committer.email }}>'
+          message_format: '{emoji} *{workflow}* {status_message} during <{run_url}|run>, after commit <{commit_url}|{commit_sha}> by ${{ github.event.head_commit.author.name }} <${{ github.event.head_commit.author.email }}> ```${{ github.event.head_commit.message }}```'
           footer: 'Linked Repo <{repo_url}|{repo}>'
           notify_when: 'failure'
         env:

.github/workflows/acceptance_tests_on_pr.yml

@@ -0,0 +1,54 @@
+name: Acceptance tests on PR
+
+on: push
+
+env:
+  MIZU_CI_IMAGE: mizu/ci:0.0
+
+concurrency:
+  group: acceptance-tests-on-pr-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  run-tests:
+    name: Run tests
+    runs-on: ubuntu-latest
+    if: ${{ contains(github.event.head_commit.message, '#run_acceptance_tests') }}
+
+    steps:
+      - name: Set up Go 1.17
+        uses: actions/setup-go@v2
+        with:
+          go-version: '^1.17'
+
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Build
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: false
+          load: true
+          tags: ${{ env.MIZU_CI_IMAGE }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Setup acceptance test
+        run: ./acceptanceTests/setup.sh
+
+      - name: Create k8s users and change context
+        env:
+          USERNAME_UNRESTRICTED: user-with-clusterwide-access
+          USERNAME_RESTRICTED: user-with-restricted-access
+        run: |
+          ./acceptanceTests/create_user.sh "${USERNAME_UNRESTRICTED}"
+          ./acceptanceTests/create_user.sh "${USERNAME_RESTRICTED}"
+          kubectl apply -f cli/cmd/permissionFiles/permissions-all-namespaces-tap.yaml
+          kubectl config use-context ${USERNAME_UNRESTRICTED}
+
+      - name: Test
+        run: make acceptance-test

.github/workflows/build.yml

@@ -45,7 +45,7 @@ jobs:
       
       - name: Check modified files
         id: modified_files
-        run: devops/check_modified_files.sh agent/ shared/ tap/ ui/ Dockerfile
+        run: devops/check_modified_files.sh agent/ shared/ tap/ ui/ ui-common/ Dockerfile
 
       - name: Set up Docker Buildx
         if: steps.modified_files.outputs.matched == 'true'

.github/workflows/inactive-issues-close.yaml

@@ -13,10 +13,11 @@ jobs:
       - uses: actions/stale@v3
         with:
           days-before-issue-stale: 30
-          days-before-issue-close: 14
+          days-before-issue-close: -1
+          exempt-issue-labels: "enhancement"
           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."
+          close-issue-message: ""
           days-before-pr-stale: -1
           days-before-pr-close: -1
           repo-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/release.yml

@@ -290,3 +290,15 @@ jobs:
           tag: ${{ steps.versioning.outputs.version }}
           prerelease: ${{ github.ref != 'refs/heads/main' }}
           bodyFile: 'cli/bin/README.md'
+      
+      - name: Slack notification on failure
+        uses: ravsamhq/notify-slack-action@v1
+        if: always()
+        with:
+          status: ${{ job.status }}
+          notification_title: 'Mizu enterprise {workflow} has {status_message}'
+          message_format: '{emoji} *{workflow}* {status_message} during <{run_url}|run>, after commit <{commit_url}|{commit_sha}> by ${{ github.event.head_commit.author.name }} <${{ github.event.head_commit.author.email }}> ```${{ github.event.head_commit.message }}```'
+          footer: 'Linked Repo <{repo_url}|{repo}>'
+          notify_when: 'failure'
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/static_code_analysis.yml

@@ -10,11 +10,14 @@ permissions:
   contents: read
 
 jobs:
-  golangci:
+  go-lint:
     name: Go lint
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
+        with:
+          fetch-depth: 2
+
       - uses: actions/setup-go@v2
         with:
             go-version: '^1.17'
@@ -23,68 +26,177 @@ jobs:
         run: |
           sudo apt update
           sudo apt install -y libpcap-dev
+          ./devops/install-capstone.sh
+
+      - name: Check Agent modified files
+        id: agent_modified_files
+        run: devops/check_modified_files.sh agent/
 
       - name: Go lint - agent
         uses: golangci/golangci-lint-action@v2
+        if: steps.agent_modified_files.outputs.matched == 'true'
         with:
           version: latest
           working-directory: agent
-          args: --timeout=3m
+          args: --timeout=10m
+
+      - name: Check shared modified files
+        id: shared_modified_files
+        run: devops/check_modified_files.sh shared/
 
       - name: Go lint - shared
         uses: golangci/golangci-lint-action@v2
+        if: steps.shared_modified_files.outputs.matched == 'true'
         with:
           version: latest
           working-directory: shared
-          args: --timeout=3m
+          args: --timeout=10m
+
+      - name: Check tap modified files
+        id: tap_modified_files
+        run: devops/check_modified_files.sh tap/
 
       - name: Go lint - tap
         uses: golangci/golangci-lint-action@v2
+        if: steps.tap_modified_files.outputs.matched == 'true'
         with:
           version: latest
           working-directory: tap
-          args: --timeout=3m
+          args: --timeout=10m
+
+      - name: Check cli modified files
+        id: cli_modified_files
+        run: devops/check_modified_files.sh cli/
 
       - name: Go lint - CLI
         uses: golangci/golangci-lint-action@v2
+        if: steps.cli_modified_files.outputs.matched == 'true'
         with:
           version: latest
           working-directory: cli
-          args: --timeout=3m
+          args: --timeout=10m
+
+      - name: Check acceptanceTests modified files
+        id: acceptanceTests_modified_files
+        run: devops/check_modified_files.sh acceptanceTests/
 
       - name: Go lint - acceptanceTests
         uses: golangci/golangci-lint-action@v2
+        if: steps.acceptanceTests_modified_files.outputs.matched == 'true'
         with:
           version: latest
           working-directory: acceptanceTests
-          args: --timeout=3m
+          args: --timeout=10m
+
+      - name: Check tap/api modified files
+        id: tap_api_modified_files
+        run: devops/check_modified_files.sh tap/api/
 
       - name: Go lint - tap/api
         uses: golangci/golangci-lint-action@v2
+        if: steps.tap_api_modified_files.outputs.matched == 'true'
         with:
           version: latest
           working-directory: tap/api
 
+      - name: Check tap/extensions/amqp modified files
+        id: tap_amqp_modified_files
+        run: devops/check_modified_files.sh tap/extensions/amqp/
+
       - name: Go lint - tap/extensions/amqp
         uses: golangci/golangci-lint-action@v2
+        if: steps.tap_amqp_modified_files.outputs.matched == 'true'
         with:
           version: latest
           working-directory: tap/extensions/amqp
+      
+      - name: Check tap/extensions/http modified files
+        id: tap_http_modified_files
+        run: devops/check_modified_files.sh tap/extensions/http/
 
       - name: Go lint - tap/extensions/http
         uses: golangci/golangci-lint-action@v2
+        if: steps.tap_http_modified_files.outputs.matched == 'true'
         with:
           version: latest
           working-directory: tap/extensions/http
 
+      - name: Check tap/extensions/kafka modified files
+        id: tap_kafka_modified_files
+        run: devops/check_modified_files.sh tap/extensions/kafka/
+
       - name: Go lint - tap/extensions/kafka
         uses: golangci/golangci-lint-action@v2
+        if: steps.tap_kafka_modified_files.outputs.matched == 'true'
         with:
           version: latest
           working-directory: tap/extensions/kafka
 
+      - name: Check tap/extensions/redis modified files
+        id: tap_redis_modified_files
+        run: devops/check_modified_files.sh tap/extensions/redis/
+
       - name: Go lint - tap/extensions/redis
         uses: golangci/golangci-lint-action@v2
+        if: steps.tap_redis_modified_files.outputs.matched == 'true'
         with:
           version: latest
           working-directory: tap/extensions/redis
+
+      - name: Check logger modified files
+        id: logger_modified_files
+        run: devops/check_modified_files.sh logger/
+
+      - name: Go lint - logger
+        uses: golangci/golangci-lint-action@v2
+        if: steps.logger_modified_files.outputs.matched == 'true'
+        with:
+          version: latest
+          working-directory: logger
+
+  es-lint:
+    name: ES lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 2
+
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 16
+        
+      - name: Check modified UI files
+        id: ui_modified_files
+        run: devops/check_modified_files.sh ui/
+      
+      - name: ESLint prerequisites ui
+        if: steps.ui_modified_files.outputs.matched == 'true'
+        run: |
+          sudo npm install -g eslint
+          cd ui
+          npm run prestart
+          npm i
+
+      - name: ESLint ui
+        if: steps.ui_modified_files.outputs.matched == 'true'
+        run: |
+          cd ui
+          npm run eslint
+      
+      - name: Check modified ui-common files
+        id: ui_common_modified_files
+        run: devops/check_modified_files.sh ui-common/
+      
+      - name: ESLint prerequisites ui-common
+        if: steps.ui_common_modified_files.outputs.matched == 'true'
+        run: |
+          sudo npm install -g eslint
+          cd ui-common
+          npm i
+
+      - name: ESLint ui-common
+        if: steps.ui_common_modified_files.outputs.matched == 'true'
+        run: |
+          cd ui-common
+          npm run eslint

.github/workflows/test.yml

@@ -18,6 +18,7 @@ jobs:
   run-unit-tests:
     name: Unit Tests
     runs-on: ubuntu-latest
+    timeout-minutes: 20
     steps:
       - name: Check out code into the Go module directory
         uses: actions/checkout@v2
@@ -34,6 +35,11 @@ jobs:
         run: |
           sudo apt-get install libpcap-dev
 
+      - name: Install Capstone
+        shell: bash
+        run: |
+          ./devops/install-capstone.sh
+
       - name: Check CLI modified files
         id: cli_modified_files
         run: devops/check_modified_files.sh cli/
@@ -55,7 +61,7 @@ jobs:
       
       - name: Check extensions modified files
         id: ext_modified_files
-        run: devops/check_modified_files.sh tap/extensions/
+        run: devops/check_modified_files.sh tap/extensions/ tap/api/
 
       - name: Extensions Test
         if: github.event_name == 'push' || steps.ext_modified_files.outputs.matched == 'true'
@@ -63,4 +69,3 @@ jobs:
 
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v2
-

.gitignore

@@ -52,4 +52,7 @@ tap/extensions/*/expect
 # UI folders to ignore
 **/node_modules/**
 **/dist/**
-*.editorconfig
+*.editorconfig
+
+# Ignore *.log files
+*.log

Dockerfile

@@ -1,12 +1,23 @@
 ARG BUILDARCH=amd64
 ARG TARGETARCH=amd64
 
+### Front-end common
+FROM node:16 AS front-end-common
+
+WORKDIR /app/ui-build
+COPY ui-common/package.json .
+COPY ui-common/package-lock.json .
+RUN npm i
+COPY ui-common .
+RUN npm pack
+
 ### Front-end
 FROM node:16 AS front-end
 
 WORKDIR /app/ui-build
 
 COPY ui/package.json ui/package-lock.json ./
+COPY --from=front-end-common ["/app/ui-build/up9-mizu-common-0.0.0.tgz", "."]
 RUN npm i
 COPY ui .
 RUN npm run build
@@ -14,23 +25,46 @@ RUN npm run build
 ### Base builder image for native builds architecture
 FROM golang:1.17-alpine AS builder-native-base
 ENV CGO_ENABLED=1 GOOS=linux
-RUN apk add --no-cache libpcap-dev g++ perl-utils
+RUN apk add --no-cache \
+    libpcap-dev \
+    g++ \
+    perl-utils \
+    curl \
+    build-base \
+    binutils-gold \
+    bash \
+    clang \
+    llvm \
+    libbpf-dev \
+    linux-headers
+COPY devops/install-capstone.sh .
+RUN ./install-capstone.sh
 
 
 ### Intermediate builder image for x86-64 to x86-64 native builds
 FROM builder-native-base AS builder-from-amd64-to-amd64
 ENV GOARCH=amd64
+ENV BPF_TARGET=amd64 BPF_CFLAGS="-O2 -g -D__TARGET_ARCH_x86"
 
 
 ### Intermediate builder image for AArch64 to AArch64 native builds
 FROM builder-native-base AS builder-from-arm64v8-to-arm64v8
 ENV GOARCH=arm64
+ENV BPF_TARGET=arm64 BPF_CFLAGS="-O2 -g -D__TARGET_ARCH_arm64"
 
 
 ### Builder image for x86-64 to AArch64 cross-compilation
-FROM up9inc/linux-arm64-musl-go-libpcap AS builder-from-amd64-to-arm64v8
+FROM up9inc/linux-arm64-musl-go-libpcap-capstone-bpf AS builder-from-amd64-to-arm64v8
 ENV CGO_ENABLED=1 GOOS=linux
-ENV GOARCH=arm64 CGO_CFLAGS="-I/work/libpcap"
+ENV GOARCH=arm64 CGO_CFLAGS="-I/work/libpcap -I/work/capstone/include"
+ENV BPF_TARGET=arm64 BPF_CFLAGS="-O2 -g -D__TARGET_ARCH_arm64 -I/usr/xcc/aarch64-linux-musl-cross/aarch64-linux-musl/include/"
+
+
+### Builder image for AArch64 to x86-64 cross-compilation
+FROM up9inc/linux-x86_64-musl-go-libpcap-capstone-bpf AS builder-from-arm64v8-to-amd64
+ENV CGO_ENABLED=1 GOOS=linux
+ENV GOARCH=amd64 CGO_CFLAGS="-I/libpcap -I/capstone/include"
+ENV BPF_TARGET=amd64 BPF_CFLAGS="-O2 -g -D__TARGET_ARCH_x86  -I/usr/local/musl/x86_64-unknown-linux-musl/include/"
 
 
 ### Final builder image where the build happens
@@ -38,6 +72,7 @@ ENV GOARCH=arm64 CGO_CFLAGS="-I/work/libpcap"
 # BUILDARCH=amd64 TARGETARCH=amd64
 # BUILDARCH=arm64v8 TARGETARCH=arm64v8
 # BUILDARCH=amd64 TARGETARCH=arm64v8
+# BUILDARCH=arm64v8 TARGETARCH=amd64
 ARG BUILDARCH=amd64
 ARG TARGETARCH=amd64
 FROM builder-from-${BUILDARCH}-to-${TARGETARCH} AS builder
@@ -47,18 +82,19 @@ WORKDIR /app/agent-build
 
 COPY agent/go.mod agent/go.sum ./
 COPY shared/go.mod shared/go.mod ../shared/
+COPY logger/go.mod logger/go.mod ../logger/
 COPY tap/go.mod tap/go.mod ../tap/
 COPY tap/api/go.mod ../tap/api/
+COPY tap/dbgctl/go.mod ../tap/dbgctl/
 COPY tap/extensions/amqp/go.mod ../tap/extensions/amqp/
 COPY tap/extensions/http/go.mod ../tap/extensions/http/
 COPY tap/extensions/kafka/go.mod ../tap/extensions/kafka/
 COPY tap/extensions/redis/go.mod ../tap/extensions/redis/
 RUN go mod download
-# cheap trick to make the build faster (as long as go.mod did not change)
-RUN go list -f '{{.Path}}@{{.Version}}' -m all | sed 1d | grep -e 'go-cache' | xargs go get
 
 # Copy and build agent code
 COPY shared ../shared
+COPY logger ../logger
 COPY tap ../tap
 COPY agent .
 
@@ -67,6 +103,11 @@ ARG GIT_BRANCH
 ARG BUILD_TIMESTAMP
 ARG VER=0.0
 
+WORKDIR /app/tap/tlstapper
+
+RUN rm tlstapper_bpf*
+RUN GOARCH=${BUILDARCH} go generate tls_tapper.go
+
 WORKDIR /app/agent-build
 
 RUN go build -ldflags="-extldflags=-static -s -w \
@@ -76,8 +117,8 @@ RUN go build -ldflags="-extldflags=-static -s -w \
     -X 'github.com/up9inc/mizu/agent/pkg/version.Ver=${VER}'" -o mizuagent .
 
 # Download Basenine executable, verify the sha1sum
-ADD https://github.com/up9inc/basenine/releases/download/v0.6.6/basenine_linux_${GOARCH} ./basenine_linux_${GOARCH}
-ADD https://github.com/up9inc/basenine/releases/download/v0.6.6/basenine_linux_${GOARCH}.sha256 ./basenine_linux_${GOARCH}.sha256
+ADD https://github.com/up9inc/basenine/releases/download/v0.8.3/basenine_linux_${GOARCH} ./basenine_linux_${GOARCH}
+ADD https://github.com/up9inc/basenine/releases/download/v0.8.3/basenine_linux_${GOARCH}.sha256 ./basenine_linux_${GOARCH}.sha256
 
 RUN shasum -a 256 -c basenine_linux_"${GOARCH}".sha256 && \
     chmod +x ./basenine_linux_"${GOARCH}" && \

Makefile

@@ -83,6 +83,7 @@ test-lint:  ## Run lint on all modules
 	cd cli && golangci-lint run
 	cd acceptanceTests && golangci-lint run
 	cd tap/api && golangci-lint run
+	cd tap/dbgctl && golangci-lint run
 	cd tap/extensions/ && for D in */; do cd $$D && golangci-lint run && cd ..; done
 
 test-cli:  ## Run cli tests

acceptanceTests/Makefile

@@ -1,2 +1,3 @@
 test: ## Run acceptance tests.
+	@npm install cypress@10.0.1 -y
 	@go test ./... -timeout 1h -v

acceptanceTests/cypress.config.js

@@ -0,0 +1,31 @@
+const { defineConfig } = require('cypress')
+
+module.exports = defineConfig({
+  watchForFileChanges: false,
+  viewportWidth: 1920,
+  viewportHeight: 1080,
+  video: false,
+  screenshotOnRunFailure: false,
+  defaultCommandTimeout: 6000,
+  env: {
+    testUrl: 'http://localhost:8899/',
+    redactHeaderContent: 'User-Header[REDACTED]',
+    redactBodyContent: '{ "User": "[REDACTED]" }',
+    regexMaskingBodyContent: '[REDACTED]',
+    greenFilterColor: 'rgb(210, 250, 210)',
+    redFilterColor: 'rgb(250, 214, 220)',
+    bodyJsonClass: '.hljs',
+    mizuWidth: 1920,
+    normalMizuHeight: 1080,
+    hugeMizuHeight: 3500,
+  },
+  e2e: {
+    // We've imported your old cypress plugins here.
+    // You may want to clean this up later by importing these.
+    // setupNodeEvents(on, config) {
+    //   return require('./cypress/plugins/index.js')(on, config)
+    // },
+    specPattern: 'cypress/e2e/tests/*.js',
+    supportFile: false
+  },
+})

acceptanceTests/cypress.json

@@ -1,34 +0,0 @@
-{
-  "watchForFileChanges":false,
-  "viewportWidth": 1920,
-  "viewportHeight": 1080,
-  "video": false,
-  "screenshotOnRunFailure": false,
-  "defaultCommandTimeout": 6000,
-  "testFiles": [
-    "tests/GuiPort.js",
-    "tests/MultipleNamespaces.js",
-    "tests/Redact.js",
-    "tests/NoRedact.js",
-    "tests/Regex.js",
-    "tests/RegexMasking.js",
-    "tests/IgnoredUserAgents.js",
-    "tests/UiTest.js",
-    "tests/Redis.js",
-    "tests/Rabbit.js",
-    "tests/serviceMapFunction.js"
-  ],
-
-  "env": {
-    "testUrl": "http://localhost:8899/",
-    "redactHeaderContent": "User-Header[REDACTED]",
-    "redactBodyContent": "{ \"User\": \"[REDACTED]\" }",
-    "regexMaskingBodyContent": "[REDACTED]",
-    "greenFilterColor": "rgb(210, 250, 210)",
-    "redFilterColor": "rgb(250, 214, 220)",
-    "bodyJsonClass": ".hljs",
-    "mizuWidth": 1920,
-    "normalMizuHeight": 1080,
-    "hugeMizuHeight": 3500
-  }
-}

acceptanceTests/cypress/e2e/testHelpers/TrafficHelper.js

@@ -4,8 +4,6 @@ export const valueTabs = {
     none: null
 }
 
-const maxEntriesInDom = 13;
-
 export function isValueExistsInElement(shouldInclude, content, domPathToContainer){
     it(`should ${shouldInclude ? '' : 'not'} include '${content}'`, function () {
         cy.get(domPathToContainer).then(htmlText => {
@@ -39,13 +37,13 @@ export function verifyMinimumEntries() {
     });
 }
 
-export function leftTextCheck(entryNum, path, expectedText) {
-    cy.get(`#list #entry-${entryNum} ${path}`).invoke('text').should('eq', expectedText);
+export function leftTextCheck(entryId, path, expectedText) {
+    cy.get(`#list #entry-${entryId} ${path}`).invoke('text').should('eq', expectedText);
 }
 
-export function leftOnHoverCheck(entryNum, path, filterName) {
-    cy.get(`#list #entry-${entryNum} ${path}`).trigger('mouseover');
-    cy.get(`#list #entry-${entryNum} [data-cy='QueryableTooltip']`).invoke('text').should('match', new RegExp(filterName));
+export function leftOnHoverCheck(entryId, path, filterName) {
+    cy.get(`#list #entry-${entryId} ${path}`).trigger('mouseover');
+    cy.get(`#list #entry-${entryId} [data-cy='QueryableTooltip']`).invoke('text').should('match', new RegExp(filterName));
 }
 
 export function rightTextCheck(path, expectedText) {
@@ -57,15 +55,8 @@ export function rightOnHoverCheck(path, expectedText) {
     cy.get(`#rightSideContainer [data-cy='QueryableTooltip']`).invoke('text').should('match', new RegExp(expectedText));
 }
 
-export function checkThatAllEntriesShown() {
-    cy.get('#entries-length').then(number => {
-        if (number.text() === '1')
-            cy.get('[title="Fetch old records"]').click();
-    });
-}
-
 export function checkFilterByMethod(funcDict) {
-    const {protocol, method, methodQuery, summary, summaryQuery} = funcDict;
+    const {protocol, method, methodQuery, summary, summaryQuery, numberOfRecords} = funcDict;
     const summaryDict = getSummaryDict(summary, summaryQuery);
     const methodDict = getMethodDict(method, methodQuery);
     const protocolDict = getProtocolDict(protocol.name, protocol.text);
@@ -76,57 +67,62 @@ export function checkFilterByMethod(funcDict) {
         cy.get('[type="submit"]').click();
         cy.get('.w-tc-editor').should('have.attr', 'style').and('include', Cypress.env('greenFilterColor'));
 
-        cy.get('#entries-length').then(number => {
-            // if the entries list isn't expanded it expands here
-            if (number.text() === '0' || number.text() === '1') // todo change when TRA-4262 is fixed
-                cy.get('[title="Fetch old records"]').click();
+        waitForFetch(numberOfRecords);
+        pauseStream();
 
-            cy.get('#entries-length').should('not.have.text', '0').and('not.have.text', '1').then(() => {
-                cy.get(`#list [id]`).then(elements => {
-                    const listElmWithIdAttr = Object.values(elements);
-                    let doneCheckOnFirst = false;
+        cy.get(`#list [id^=entry]`).then(elements => {
+            const listElmWithIdAttr = Object.values(elements);
+            let doneCheckOnFirst = false;
 
-                    cy.get('#entries-length').invoke('text').then(len => {
-                        resizeIfNeeded(len);
-                        listElmWithIdAttr.forEach(entry => {
-                            if (entry?.id && entry.id.match(RegExp(/entry-(\d{2}|\d{1})$/gm))) {
-                                const entryNum = getEntryNumById(entry.id);
+            cy.get('#entries-length').invoke('text').then(len => {
+                listElmWithIdAttr.forEach(entry => {
+                    if (entry?.id && entry.id.match(RegExp(/entry-(\d{24})$/gm))) {
+                        const entryId = getEntryId(entry.id);
 
-                                leftTextCheck(entryNum, methodDict.pathLeft, methodDict.expectedText);
-                                leftTextCheck(entryNum, protocolDict.pathLeft, protocolDict.expectedTextLeft);
-                                if (summaryDict)
-                                    leftTextCheck(entryNum, summaryDict.pathLeft, summaryDict.expectedText);
+                        leftTextCheck(entryId, methodDict.pathLeft, methodDict.expectedText);
+                        leftTextCheck(entryId, protocolDict.pathLeft, protocolDict.expectedTextLeft);
+                        if (summaryDict)
+                            leftTextCheck(entryId, summaryDict.pathLeft, summaryDict.expectedText);
 
-                                if (!doneCheckOnFirst) {
-                                    deepCheck(funcDict, protocolDict, methodDict, entry);
-                                    doneCheckOnFirst = true;
-                                }
-                            }
-                        });
-                        resizeIfNeeded(len);
-                    });
+                        if (!doneCheckOnFirst) {
+                            deepCheck(funcDict, protocolDict, methodDict, entry);
+                            doneCheckOnFirst = true;
+                        }
+                    }
                 });
             });
         });
     });
 }
 
-function resizeIfNeeded(entriesLen) {
-    if (entriesLen > maxEntriesInDom){
-        Cypress.config().viewportHeight === Cypress.env('normalMizuHeight') ?
-            resizeToHugeMizu() : resizeToNormalMizu()
-    }
+export const refreshWaitTimeout = 10000;
+
+export function waitForFetch(gt) {
+    cy.get('#entries-length', {timeout: refreshWaitTimeout}).should((el) => {
+        expect(parseInt(el.text().trim(), 10)).to.be.greaterThan(gt);
+    });
+}
+
+export function pauseStream() {
+    cy.get('#pause-icon').click();
+    cy.get('#pause-icon').should('not.be.visible');
+}
+
+
+export function getEntryId(id) {
+    // take the second part from the string (entry-<ID>)
+    return id.split('-')[1];
 }
 
 function deepCheck(generalDict, protocolDict, methodDict, entry) {
-    const entryNum = getEntryNumById(entry.id);
+    const entryId = getEntryId(entry.id);
     const {summary, value} = generalDict;
     const summaryDict = getSummaryDict(summary);
 
-    leftOnHoverCheck(entryNum, methodDict.pathLeft, methodDict.expectedOnHover);
-    leftOnHoverCheck(entryNum, protocolDict.pathLeft, protocolDict.expectedOnHover);
+    leftOnHoverCheck(entryId, methodDict.pathLeft, methodDict.expectedOnHover);
+    leftOnHoverCheck(entryId, protocolDict.pathLeft, protocolDict.expectedOnHover);
     if (summaryDict)
-        leftOnHoverCheck(entryNum, summaryDict.pathLeft, summaryDict.expectedOnHover);
+        leftOnHoverCheck(entryId, summaryDict.pathLeft, summaryDict.expectedOnHover);
 
     cy.get(`#${entry.id}`).click();
 
@@ -183,7 +179,3 @@ function getProtocolDict(protocol, protocolText) {
         expectedOnHover: protocol.toLowerCase()
     };
 }
-
-function getEntryNumById (id) {
-    return parseInt(id.split('-')[1]);
-}

acceptanceTests/cypress/e2e/tests/IgnoredUserAgents.js

@@ -0,0 +1,25 @@
+import {
+    isValueExistsInElement,
+    resizeToHugeMizu,
+} from "../testHelpers/TrafficHelper";
+
+it('Loading Mizu', function () {
+    cy.visit(Cypress.env('testUrl'));
+});
+
+checkEntries();
+
+function checkEntries() {
+    it('checking all entries', function () {
+        cy.get('#entries-length').should('not.have.text', '0').then(() => {
+            resizeToHugeMizu();
+
+            cy.get('#list [id^=entry]').each(entryElement => {
+                entryElement.click();
+                cy.get('#tbody-Headers').should('be.visible');
+                isValueExistsInElement(false, 'Ignored-User-Agent', '#tbody-Headers');
+            });
+        });
+    });
+}
+

acceptanceTests/cypress/e2e/tests/Rabbit.js

@@ -5,6 +5,7 @@ it('opening mizu', function () {
 });
 
 const rabbitProtocolDetails = {name: 'AMQP', text: 'Advanced Message Queuing Protocol 0-9-1'};
+const numberOfRecords = 5;
 
 checkFilterByMethod({
     protocol: rabbitProtocolDetails,
@@ -12,6 +13,7 @@ checkFilterByMethod({
     methodQuery: 'request.method == "exchange declare"',
     summary: 'exchange',
     summaryQuery: 'request.exchange == "exchange"',
+    numberOfRecords: numberOfRecords,
     value: null
 });
 
@@ -21,6 +23,7 @@ checkFilterByMethod({
     methodQuery: 'request.method == "queue declare"',
     summary: 'queue',
     summaryQuery: 'request.queue == "queue"',
+    numberOfRecords: numberOfRecords,
     value: null
 });
 
@@ -30,6 +33,7 @@ checkFilterByMethod({
     methodQuery: 'request.method == "queue bind"',
     summary: 'queue',
     summaryQuery: 'request.queue == "queue"',
+    numberOfRecords: numberOfRecords,
     value: null
 });
 
@@ -39,6 +43,7 @@ checkFilterByMethod({
     methodQuery: 'request.method == "basic publish"',
     summary: 'exchange',
     summaryQuery: 'request.exchange == "exchange"',
+    numberOfRecords: numberOfRecords,
     value: {tab: valueTabs.request, regex: /^message$/mg}
 });
 
@@ -48,6 +53,7 @@ checkFilterByMethod({
     methodQuery: 'request.method == "basic consume"',
     summary: 'queue',
     summaryQuery: 'request.queue == "queue"',
+    numberOfRecords: numberOfRecords,
     value: null
 });
 
@@ -57,5 +63,6 @@ checkFilterByMethod({
     methodQuery: 'request.method == "basic deliver"',
     summary: 'exchange',
     summaryQuery: 'request.queue == "exchange"',
+    numberOfRecords: numberOfRecords,
     value: {tab: valueTabs.request, regex: /^message$/mg}
 });

acceptanceTests/cypress/e2e/tests/Redis.js

@@ -5,6 +5,7 @@ it('opening mizu', function () {
 });
 
 const redisProtocolDetails = {name: 'redis', text: 'Redis Serialization Protocol'};
+const numberOfRecords = 5;
 
 checkFilterByMethod({
     protocol: redisProtocolDetails,
@@ -12,6 +13,7 @@ checkFilterByMethod({
     methodQuery: 'request.command == "PING"',
     summary: null,
     summaryQuery: '',
+    numberOfRecords: numberOfRecords,
     value: null
 })
 
@@ -21,6 +23,7 @@ checkFilterByMethod({
     methodQuery: 'request.command == "SET"',
     summary: 'key',
     summaryQuery: 'request.key == "key"',
+    numberOfRecords: numberOfRecords,
     value: {tab: valueTabs.request, regex: /^\[value, keepttl]$/mg}
 })
 
@@ -30,6 +33,7 @@ checkFilterByMethod({
     methodQuery: 'request.command == "EXISTS"',
     summary: 'key',
     summaryQuery: 'request.key == "key"',
+    numberOfRecords: numberOfRecords,
     value: {tab: valueTabs.response, regex: /^1$/mg}
 })
 
@@ -39,6 +43,7 @@ checkFilterByMethod({
     methodQuery: 'request.command == "GET"',
     summary: 'key',
     summaryQuery: 'request.key == "key"',
+    numberOfRecords: numberOfRecords,
     value: {tab: valueTabs.response, regex: /^value$/mg}
 })
 
@@ -48,5 +53,6 @@ checkFilterByMethod({
     methodQuery: 'request.command == "DEL"',
     summary: 'key',
     summaryQuery: 'request.key == "key"',
+    numberOfRecords: numberOfRecords,
     value: {tab: valueTabs.response, regex: /^1$|^0$/mg}
 })

acceptanceTests/cypress/e2e/tests/UiTest.js

@@ -1,17 +1,18 @@
 import {findLineAndCheck, getExpectedDetailsDict} from "../testHelpers/StatusBarHelper";
 import {
+    getEntryId,
     leftOnHoverCheck,
     leftTextCheck,
     resizeToHugeMizu,
     resizeToNormalMizu,
     rightOnHoverCheck,
     rightTextCheck,
-    verifyMinimumEntries
+    verifyMinimumEntries,
+    refreshWaitTimeout,
+    waitForFetch,
+    pauseStream
 } from "../testHelpers/TrafficHelper";
 
-const refreshWaitTimeout = 10000;
-
-
 const fullParam = Cypress.env('arrayDict'); // "Name:fooNamespace:barName:foo1Namespace:bar1"
 const podsArray = fullParam.split('Name:').slice(1); // ["fooNamespace:bar", "foo1Namespace:bar1"]
 podsArray.forEach((podStr, index) => {
@@ -64,70 +65,77 @@ it('right side sanity test', function () {
 checkIllegalFilter('invalid filter');
 
 checkFilter({
-    name: 'http',
+    filter: 'http',
     leftSidePath: '> :nth-child(1) > :nth-child(1)',
     leftSideExpectedText: 'HTTP',
     rightSidePath: '[title=HTTP]',
     rightSideExpectedText: 'Hypertext Transfer Protocol -- HTTP/1.1',
-    applyByEnter: true
+    applyByCtrlEnter: true,
+    numberOfRecords: 20,
 });
 
 checkFilter({
-    name: 'response.status == 200',
+    filter: 'response.status == 200',
     leftSidePath: '[title="Status Code"]',
     leftSideExpectedText: '200',
     rightSidePath: '> :nth-child(2) [title="Status Code"]',
     rightSideExpectedText: '200',
-    applyByEnter: false
+    applyByCtrlEnter: false,
+    numberOfRecords: 20
 });
 
 if (Cypress.env('shouldCheckSrcAndDest')) {
     serviceMapCheck();
 
     checkFilter({
-        name: 'src.name == ""',
+        filter: 'src.name == ""',
         leftSidePath: '[title="Source Name"]',
         leftSideExpectedText: '[Unresolved]',
         rightSidePath: '> :nth-child(2) [title="Source Name"]',
         rightSideExpectedText: '[Unresolved]',
-        applyByEnter: false
+        applyByCtrlEnter: false,
+        numberOfRecords: 20
     });
 
     checkFilter({
-        name: `dst.name == "httpbin.mizu-tests"`,
+        filter: `dst.name == "httpbin.mizu-tests"`,
         leftSidePath: '> :nth-child(3) > :nth-child(2) > :nth-child(3) > :nth-child(2)',
         leftSideExpectedText: 'httpbin.mizu-tests',
         rightSidePath: '> :nth-child(2) > :nth-child(2) > :nth-child(2) > :nth-child(3) > :nth-child(2)',
         rightSideExpectedText: 'httpbin.mizu-tests',
-        applyByEnter: false
+        applyByCtrlEnter: false,
+        numberOfRecords: 20
     });
 }
 
 checkFilter({
-    name: 'request.method == "GET"',
+    filter: 'request.method == "GET"',
     leftSidePath: '> :nth-child(3) > :nth-child(1) > :nth-child(1) > :nth-child(2)',
     leftSideExpectedText: 'GET',
     rightSidePath: '> :nth-child(2) > :nth-child(2) > :nth-child(1) > :nth-child(1) > :nth-child(2)',
     rightSideExpectedText: 'GET',
-    applyByEnter: true
+    applyByCtrlEnter: true,
+    numberOfRecords: 20
 });
 
 checkFilter({
-    name: 'request.path == "/get"',
+    filter: 'request.path == "/get"',
     leftSidePath: '> :nth-child(3) > :nth-child(1) > :nth-child(2) > :nth-child(2)',
     leftSideExpectedText: '/get',
     rightSidePath: '> :nth-child(2) > :nth-child(2) > :nth-child(1) > :nth-child(2) > :nth-child(2)',
     rightSideExpectedText: '/get',
-    applyByEnter: false
+    applyByCtrlEnter: false,
+    numberOfRecords: 20
 });
 
 checkFilter({
-    name: 'src.ip == "127.0.0.1"',
+    filter: 'src.ip == "127.0.0.1"',
     leftSidePath: '[title="Source IP"]',
     leftSideExpectedText: '127.0.0.1',
     rightSidePath: '> :nth-child(2) [title="Source IP"]',
     rightSideExpectedText: '127.0.0.1',
-    applyByEnter: false
+    applyByCtrlEnter: false,
+    numberOfRecords: 20
 });
 
 checkFilterNoResults('request.method == "POST"');
@@ -148,9 +156,6 @@ function checkFilterNoResults(filterName) {
             // the DOM should show 0 entries
             cy.get('#entries-length').should('have.text', '0');
 
-            // going through every potential entry and verifies that it doesn't exist
-            [...Array(parseInt(totalEntries)).keys()].map(shouldNotExist);
-
             cy.get('[title="Fetch old records"]').click();
             cy.get('#noMoreDataTop', {timeout: refreshWaitTimeout}).should('be.visible');
             cy.get('#entries-length').should('have.text', '0'); // after loading all entries there should still be 0 entries
@@ -162,10 +167,6 @@ function checkFilterNoResults(filterName) {
     });
 }
 
-function shouldNotExist(entryNum) {
-    cy.get(`entry-${entryNum}`).should('not.exist');
-}
-
 function checkIllegalFilter(illegalFilterName) {
     it(`should show red search bar with the input: ${illegalFilterName}`, function () {
         cy.reload();
@@ -185,60 +186,74 @@ function checkIllegalFilter(illegalFilterName) {
         });
     });
 }
-function checkFilter(filterDetails){
-    const {name, leftSidePath, rightSidePath, rightSideExpectedText, leftSideExpectedText, applyByEnter} = filterDetails;
+
+function checkFilter(filterDetails) {
+    const {
+        filter,
+        leftSidePath,
+        rightSidePath,
+        rightSideExpectedText,
+        leftSideExpectedText,
+        applyByCtrlEnter,
+        numberOfRecords
+    } = filterDetails;
+
     const entriesForDeeperCheck = 5;
 
-    it(`checking the filter: ${name}`, function () {
-        cy.get('#total-entries').should('not.have.text', '0').then(number => {
-            const totalEntries = number.text();
+    it(`checking the filter: ${filter}`, function () {
+        cy.get('.w-tc-editor-text').clear();
+        // applying the filter with alt+enter or with the button
+        cy.get('.w-tc-editor-text').type(`${filter}${applyByCtrlEnter ? '{ctrl+enter}' : ''}`);
+        cy.get('.w-tc-editor').should('have.attr', 'style').and('include', Cypress.env('greenFilterColor'));
+        if (!applyByCtrlEnter)
+            cy.get('[type="submit"]').click();
 
-            // checks the hover on the last entry (the only one in DOM at the beginning)
-            leftOnHoverCheck(totalEntries - 1, leftSidePath, name);
+        waitForFetch(numberOfRecords);
+        pauseStream();
 
-            cy.get('.w-tc-editor-text').clear();
-            // applying the filter with alt+enter or with the button
-            cy.get('.w-tc-editor-text').type(`${name}${applyByEnter ? '{alt+enter}' : ''}`);
-            cy.get('.w-tc-editor').should('have.attr', 'style').and('include', Cypress.env('greenFilterColor'));
-            if (!applyByEnter)
-                cy.get('[type="submit"]').click();
+        cy.get(`#list [id^=entry]`).last().then(elem => {
+            const element = elem[0];
+            const entryId = getEntryId(element.id);
 
             // only one entry in DOM after filtering, checking all checks on it
-            leftTextCheck(totalEntries - 1, leftSidePath, leftSideExpectedText);
-            leftOnHoverCheck(totalEntries - 1, leftSidePath, name);
+            leftTextCheck(entryId, leftSidePath, leftSideExpectedText);
+            leftOnHoverCheck(entryId, leftSidePath, filter);
+
             rightTextCheck(rightSidePath, rightSideExpectedText);
-            rightOnHoverCheck(rightSidePath, name);
+            rightOnHoverCheck(rightSidePath, filter);
             checkRightSideResponseBody();
-
-            cy.get('[title="Fetch old records"]').click();
-            resizeToHugeMizu();
-
-            // waiting for the entries number to load
-            cy.get('#entries-length', {timeout: refreshWaitTimeout}).should('have.text', totalEntries);
-
-            // checking only 'leftTextCheck' on all entries because the rest of the checks require more time
-            [...Array(parseInt(totalEntries)).keys()].forEach(entryNum => {
-                leftTextCheck(entryNum, leftSidePath, leftSideExpectedText);
-            });
-
-            // making the other 3 checks on the first X entries (longer time for each check)
-            deeperChcek(leftSidePath, rightSidePath, name, leftSideExpectedText, rightSideExpectedText, entriesForDeeperCheck);
-
-            // reloading then waiting for the entries number to load
-            resizeToNormalMizu();
-            cy.reload();
-            cy.get('#total-entries', {timeout: refreshWaitTimeout}).should('have.text', totalEntries);
         });
+
+        resizeToHugeMizu();
+
+        // checking only 'leftTextCheck' on all entries because the rest of the checks require more time
+        cy.get(`#list [id^=entry]`).each(elem => {
+            const element = elem[0];
+            let entryId = getEntryId(element.id);
+            leftTextCheck(entryId, leftSidePath, leftSideExpectedText);
+        });
+
+        // making the other 3 checks on the first X entries (longer time for each check)
+        deeperCheck(leftSidePath, rightSidePath, filter, rightSideExpectedText, entriesForDeeperCheck);
+
+        // reloading then waiting for the entries number to load
+        resizeToNormalMizu();
+        cy.reload();
+        waitForFetch(numberOfRecords);
+        pauseStream();
     });
 }
 
-function deeperChcek(leftSidePath, rightSidePath, filterName, leftSideExpectedText, rightSideExpectedText, entriesNumToCheck) {
-    [...Array(entriesNumToCheck).keys()].forEach(entryNum => {
-        leftOnHoverCheck(entryNum, leftSidePath, filterName);
+function deeperCheck(leftSidePath, rightSidePath, filterName, rightSideExpectedText, entriesNumToCheck) {
+    cy.get(`#list [id^=entry]`).each((element, index) => {
+        if (index < entriesNumToCheck) {
+            const entryId = getEntryId(element[0].id);
+            leftOnHoverCheck(entryId, leftSidePath, filterName);
 
-        cy.get(`#list #entry-${entryNum}`).click();
-        rightTextCheck(rightSidePath, rightSideExpectedText);
-        rightOnHoverCheck(rightSidePath, filterName);
+            cy.get(`#list #entry-${entryId}`).click();
+            rightTextCheck(rightSidePath, rightSideExpectedText);
+            rightOnHoverCheck(rightSidePath, filterName);
+        }
     });
 }
 
@@ -253,37 +268,35 @@ function checkRightSideResponseBody() {
         const decodedBody = atob(encodedBody);
         const responseBody = JSON.parse(decodedBody);
 
-        const expectdJsonBody = {
+
+        const expectedJsonBody = {
             args: RegExp({}),
             url: RegExp('http://.*/get'),
             headers: {
-                "User-Agent": RegExp('[REDACTED]'),
+                "User-Agent": RegExp('client'),
                 "Accept-Encoding": RegExp('gzip'),
                 "X-Forwarded-Uri": RegExp('/api/v1/namespaces/.*/services/.*/proxy/get')
             }
         };
 
-        expect(responseBody.args).to.match(expectdJsonBody.args);
-        expect(responseBody.url).to.match(expectdJsonBody.url);
-        expect(responseBody.headers['User-Agent']).to.match(expectdJsonBody.headers['User-Agent']);
-        expect(responseBody.headers['Accept-Encoding']).to.match(expectdJsonBody.headers['Accept-Encoding']);
-        expect(responseBody.headers['X-Forwarded-Uri']).to.match(expectdJsonBody.headers['X-Forwarded-Uri']);
+        const expectedStringInJsonBody = RegExp('/api/v1/namespaces/.*/services/.*/proxy/get');
+        
+
+        expect(responseBody.args).to.match(expectedJsonBody.args);
+        expect(responseBody.url).to.match(expectedJsonBody.url);
+        expect(responseBody.headers['User-Agent']).to.match(expectedJsonBody.headers['User-Agent']);
+        expect(responseBody.headers['Accept-Encoding']).to.match(expectedJsonBody.headers['Accept-Encoding']);
+        expect(responseBody.headers['X-Forwarded-Uri']).to.match(expectedJsonBody.headers['X-Forwarded-Uri']);
 
         cy.get(`${Cypress.env('bodyJsonClass')}`).should('have.text', encodedBody);
+        cy.get(`[data-cy="lineNumbersCheckBoxInput"]`).should('be.disabled');
+
         clickCheckbox('Decode Base64');
+        cy.get(`[data-cy="lineNumbersCheckBoxInput"]`).should('not.be.disabled');
 
         cy.get(`${Cypress.env('bodyJsonClass')} > `).its('length').should('be.gt', 1).then(linesNum => {
             cy.get(`${Cypress.env('bodyJsonClass')} > >`).its('length').should('be.gt', linesNum).then(jsonItemsNum => {
-                checkPrettyAndLineNums(jsonItemsNum, decodedBody);
-
-                clickCheckbox('Line numbers');
-                checkPrettyOrNothing(jsonItemsNum, decodedBody);
-
-                clickCheckbox('Pretty');
-                checkPrettyOrNothing(jsonItemsNum, decodedBody);
-
-                clickCheckbox('Line numbers');
-                checkOnlyLineNumberes(jsonItemsNum, decodedBody);
+                checkOnlyLineNumberes(jsonItemsNum, expectedStringInJsonBody);
             });
         });
     });
@@ -293,37 +306,9 @@ function clickCheckbox(type) {
     cy.contains(`${type}`).prev().children().click();
 }
 
-function checkPrettyAndLineNums(jsonItemsLen, decodedBody) {
-    decodedBody = decodedBody.replaceAll(' ', '');
-    cy.get(`${Cypress.env('bodyJsonClass')} >`).then(elements => {
-        const lines = Object.values(elements);
-        lines.forEach((line, index) => {
-            if (line.getAttribute) {
-                const cleanLine = getCleanLine(line);
-                const currentLineFromDecodedText = decodedBody.substring(0, cleanLine.length);
-
-                expect(cleanLine).to.equal(currentLineFromDecodedText, `expected the text in line number ${index + 1} to match the text that generated by the base64 decoding`)
-
-                decodedBody = decodedBody.substring(cleanLine.length);
-            }
-        });
-    });
-}
-
-function getCleanLine(lineElement) {
-    return (lineElement.innerText.substring(0, lineElement.innerText.length - 1)).replaceAll(' ', '');
-}
-
-function checkPrettyOrNothing(jsonItems, decodedBody) {
-    cy.get(`${Cypress.env('bodyJsonClass')} > `).should('have.length', jsonItems).then(text => {
-        const json = text.text();
-        expect(json).to.equal(decodedBody);
-    });
-}
-
 function checkOnlyLineNumberes(jsonItems, decodedText) {
-    cy.get(`${Cypress.env('bodyJsonClass')} >`).should('have.length', 1).and('have.text', decodedText);
-    cy.get(`${Cypress.env('bodyJsonClass')} > >`).should('have.length', jsonItems)
+    cy.get(`${Cypress.env('bodyJsonClass')} > >`).should('have.length', jsonItems);
+    cy.get(`${Cypress.env('bodyJsonClass')} >`).contains(decodedText);
 }
 
 function serviceMapCheck() {

acceptanceTests/cypress/integration/tests/IgnoredUserAgents.js

@@ -1,29 +0,0 @@
-import {
-    checkThatAllEntriesShown,
-    isValueExistsInElement,
-    resizeToHugeMizu,
-} from "../testHelpers/TrafficHelper";
-
-it('Loading Mizu', function () {
-    cy.visit(Cypress.env('testUrl'));
-});
-
-checkEntries();
-
-function checkEntries() {
-    it('checking all entries', function () {
-        checkThatAllEntriesShown();
-        resizeToHugeMizu();
-
-        cy.get('#total-entries').then(number => {
-            const numOfEntries = parseInt(number.text());
-            [...Array(numOfEntries).keys()].map(checkEntry);
-        });
-    });
-}
-
-function checkEntry(entryIndex) {
-    cy.get(`#entry-${entryIndex}`).click();
-    cy.get('#tbody-Headers').should('be.visible');
-    isValueExistsInElement(false, 'Ignored-User-Agent', '#tbody-Headers');
-}

acceptanceTests/extensions_test.go

@@ -105,10 +105,13 @@ func TestRedis(t *testing.T) {
 		}
 	}
 
-	RunCypressTests(t, "npx cypress run --spec  \"cypress/integration/tests/Redis.js\"")
+	RunCypressTests(t, "npx cypress run --spec  \"cypress/e2e/tests/Redis.js\"")
 }
 
 func TestAmqp(t *testing.T) {
+
+	t.Skip("ignoredd for now because those tests are not stable")
+
 	if testing.Short() {
 		t.Skip("ignored acceptance test")
 	}
@@ -236,5 +239,5 @@ func TestAmqp(t *testing.T) {
 		ch.Close()
 	}
 
-	RunCypressTests(t, "npx cypress run --spec  \"cypress/integration/tests/Rabbit.js\"")
+	RunCypressTests(t, "npx cypress run --spec  \"cypress/e2e/tests/Rabbit.js\"")
 }

acceptanceTests/go.mod

@@ -29,6 +29,7 @@ require (
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/op/go-logging v0.0.0-20160315200505-970db520ece7 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/up9inc/mizu/logger v0.0.0 // indirect
 	golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd // indirect
 	golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8 // indirect
 	golang.org/x/sys v0.0.0-20220207234003-57398862261d // indirect
@@ -48,6 +49,10 @@ require (
 	sigs.k8s.io/yaml v1.3.0 // indirect
 )
 
+replace github.com/up9inc/mizu/logger v0.0.0 => ../logger
+
 replace github.com/up9inc/mizu/shared v0.0.0 => ../shared
 
 replace github.com/up9inc/mizu/tap/api v0.0.0 => ../tap/api
+
+replace github.com/up9inc/mizu/tap/dbgctl v0.0.0 => ../tap/dbgctl

acceptanceTests/setup.sh

@@ -1,7 +1,10 @@
 #!/bin/bash
+set -e
 
 PREFIX=$HOME/local/bin
 VERSION=v1.22.0
+TUNNEL_LOG="tunnel.log"
+PROXY_LOG="proxy.log"
 
 echo "Attempting to install minikube and assorted tools to $PREFIX"
 
@@ -11,7 +14,7 @@ if ! [ -x "$(command -v kubectl)" ]; then
   chmod +x kubectl
   mv kubectl "$PREFIX"
 else
-  echo "kubetcl is already installed"
+  echo "kubectl is already installed"
 fi
 
 if ! [ -x "$(command -v minikube)" ]; then
@@ -24,47 +27,60 @@ else
 fi
 
 echo "Starting minikube..."
-minikube start
+minikube start --cpus 2 --memory 6946
 
 echo "Creating mizu tests namespaces"
-kubectl create namespace mizu-tests
-kubectl create namespace mizu-tests2
+kubectl create namespace mizu-tests --dry-run=client -o yaml | kubectl apply -f -
+kubectl create namespace mizu-tests2 --dry-run=client -o yaml | kubectl apply -f -
 
 echo "Creating httpbin deployments"
-kubectl create deployment httpbin --image=kennethreitz/httpbin -n mizu-tests
-kubectl create deployment httpbin2 --image=kennethreitz/httpbin -n mizu-tests
+kubectl create deployment httpbin --image=kennethreitz/httpbin -n mizu-tests --dry-run=client -o yaml | kubectl apply -f -
+kubectl create deployment httpbin2 --image=kennethreitz/httpbin -n mizu-tests --dry-run=client -o yaml | kubectl apply -f -
 
-kubectl create deployment httpbin --image=kennethreitz/httpbin -n mizu-tests2
+kubectl create deployment httpbin --image=kennethreitz/httpbin -n mizu-tests2 --dry-run=client -o yaml | kubectl apply -f -
 
 echo "Creating redis deployment"
-kubectl create deployment redis --image=redis -n mizu-tests
+kubectl create deployment redis --image=redis -n mizu-tests --dry-run=client -o yaml | kubectl apply -f -
 
 echo "Creating rabbitmq deployment"
-kubectl create deployment rabbitmq --image=rabbitmq -n mizu-tests
+kubectl create deployment rabbitmq --image=rabbitmq -n mizu-tests --dry-run=client -o yaml | kubectl apply -f -
 
 echo "Creating httpbin services"
-kubectl expose deployment httpbin --type=NodePort --port=80 -n mizu-tests
-kubectl expose deployment httpbin2 --type=NodePort --port=80 -n mizu-tests
+kubectl expose deployment httpbin --type=NodePort --port=80 -n mizu-tests --dry-run=client -o yaml | kubectl apply -f -
+kubectl expose deployment httpbin2 --type=NodePort --port=80 -n mizu-tests --dry-run=client -o yaml | kubectl apply -f -
 
-kubectl expose deployment httpbin --type=NodePort --port=80 -n mizu-tests2
+kubectl expose deployment httpbin --type=NodePort --port=80 -n mizu-tests2 --dry-run=client -o yaml | kubectl apply -f -
 
 echo "Creating redis service"
-kubectl expose deployment redis --type=LoadBalancer --port=6379 -n mizu-tests
+kubectl expose deployment redis --type=LoadBalancer --port=6379 -n mizu-tests --dry-run=client -o yaml | kubectl apply -f -
 
 echo "Creating rabbitmq service"
-kubectl expose deployment rabbitmq --type=LoadBalancer --port=5672 -n mizu-tests
+kubectl expose deployment rabbitmq --type=LoadBalancer --port=5672 -n mizu-tests --dry-run=client -o yaml | kubectl apply -f -
 
+# TODO: need to understand how to fail if address already in use
 echo "Starting proxy"
-kubectl proxy --port=8080 &
+rm -f ${PROXY_LOG}
+kubectl proxy --port=8080 > ${PROXY_LOG} &
+PID1=$!
+echo "kubectl proxy process id is ${PID1} and log of proxy in ${PROXY_LOG}"
 
-echo "Setting minikube docker env"
-eval $(minikube docker-env)
+if [[ -z "${CI}" ]]; then
+  echo "Setting env var of mizu ci image"
+  export MIZU_CI_IMAGE="mizu/ci:0.0"
+  echo "Build agent image"
+  docker build -t "${MIZU_CI_IMAGE}" .
+else
+  echo "not building docker image in CI because it is created as separate step"
+fi
 
-echo "Build agent image"
-docker build -t mizu/ci:0.0 .
+minikube image load "${MIZU_CI_IMAGE}"
 
 echo "Build cli"
 cd cli && make build GIT_BRANCH=ci SUFFIX=ci
 
+# TODO: need to understand how to fail if password is asked (sudo)
 echo "Starting tunnel"
-minikube tunnel &
+rm -f ${TUNNEL_LOG}
+minikube tunnel > ${TUNNEL_LOG} &
+PID2=$!
+echo "Minikube tunnel process id is ${PID2} and log of tunnel in ${TUNNEL_LOG}"

acceptanceTests/tap_test.go

@@ -78,7 +78,7 @@ func basicTapTest(t *testing.T, shouldCheckSrcAndDest bool, extraArgs... string)
 				expectedPodsStr += fmt.Sprintf("Name:%vNamespace:%v", expectedPods[i].Name, expectedPods[i].Namespace)
 			}
 
-			RunCypressTests(t, fmt.Sprintf("npx cypress run --spec  \"cypress/integration/tests/UiTest.js\" --env entriesCount=%d,arrayDict=%v,shouldCheckSrcAndDest=%v",
+			RunCypressTests(t, fmt.Sprintf("npx cypress run --spec  \"cypress/e2e/tests/UiTest.js\" --env entriesCount=%d,arrayDict=%v,shouldCheckSrcAndDest=%v",
 				entriesCount, expectedPodsStr, shouldCheckSrcAndDest))
 		})
 	}
@@ -135,7 +135,7 @@ func TestTapGuiPort(t *testing.T) {
 				}
 			}
 
-			RunCypressTests(t, fmt.Sprintf("npx cypress run --spec \"cypress/integration/tests/GuiPort.js\" --env name=%v,namespace=%v,port=%d",
+			RunCypressTests(t, fmt.Sprintf("npx cypress run --spec \"cypress/e2e/tests/GuiPort.js\" --env name=%v,namespace=%v,port=%d",
 				"httpbin", "mizu-tests", guiPort))
 		})
 	}
@@ -182,7 +182,7 @@ func TestTapAllNamespaces(t *testing.T) {
 		return
 	}
 
-	RunCypressTests(t, fmt.Sprintf("npx cypress run --spec  \"cypress/integration/tests/MultipleNamespaces.js\" --env name1=%v,name2=%v,name3=%v,namespace1=%v,namespace2=%v,namespace3=%v",
+	RunCypressTests(t, fmt.Sprintf("npx cypress run --spec  \"cypress/e2e/tests/MultipleNamespaces.js\" --env name1=%v,name2=%v,name3=%v,namespace1=%v,namespace2=%v,namespace3=%v",
 		expectedPods[0].Name, expectedPods[1].Name, expectedPods[2].Name, expectedPods[0].Namespace, expectedPods[1].Namespace, expectedPods[2].Namespace))
 }
 
@@ -231,7 +231,7 @@ func TestTapMultipleNamespaces(t *testing.T) {
 		return
 	}
 
-	RunCypressTests(t, fmt.Sprintf("npx cypress run --spec  \"cypress/integration/tests/MultipleNamespaces.js\" --env name1=%v,name2=%v,name3=%v,namespace1=%v,namespace2=%v,namespace3=%v",
+	RunCypressTests(t, fmt.Sprintf("npx cypress run --spec  \"cypress/e2e/tests/MultipleNamespaces.js\" --env name1=%v,name2=%v,name3=%v,namespace1=%v,namespace2=%v,namespace3=%v",
 		expectedPods[0].Name, expectedPods[1].Name, expectedPods[2].Name, expectedPods[0].Namespace, expectedPods[1].Namespace, expectedPods[2].Namespace))
 }
 
@@ -277,7 +277,7 @@ func TestTapRegex(t *testing.T) {
 		return
 	}
 
-	RunCypressTests(t, fmt.Sprintf("npx cypress run --spec  \"cypress/integration/tests/Regex.js\" --env name=%v,namespace=%v",
+	RunCypressTests(t, fmt.Sprintf("npx cypress run --spec  \"cypress/e2e/tests/Regex.js\" --env name=%v,namespace=%v",
 		expectedPods[0].Name, expectedPods[0].Namespace))
 }
 
@@ -343,6 +343,7 @@ func TestTapRedact(t *testing.T) {
 
 	tapNamespace := GetDefaultTapNamespace()
 	tapCmdArgs = append(tapCmdArgs, tapNamespace...)
+	tapCmdArgs = append(tapCmdArgs, "--redact")
 
 	tapCmd := exec.Command(cliPath, tapCmdArgs...)
 	t.Logf("running command: %v", tapCmd.String())
@@ -375,7 +376,7 @@ func TestTapRedact(t *testing.T) {
 		}
 	}
 
-	RunCypressTests(t, "npx cypress run --spec  \"cypress/integration/tests/Redact.js\"")
+	RunCypressTests(t, "npx cypress run --spec  \"cypress/e2e/tests/Redact.js\"")
 }
 
 func TestTapNoRedact(t *testing.T) {
@@ -394,8 +395,6 @@ func TestTapNoRedact(t *testing.T) {
 	tapNamespace := GetDefaultTapNamespace()
 	tapCmdArgs = append(tapCmdArgs, tapNamespace...)
 
-	tapCmdArgs = append(tapCmdArgs, "--no-redact")
-
 	tapCmd := exec.Command(cliPath, tapCmdArgs...)
 	t.Logf("running command: %v", tapCmd.String())
 
@@ -427,7 +426,7 @@ func TestTapNoRedact(t *testing.T) {
 		}
 	}
 
-	RunCypressTests(t, "npx cypress run --spec  \"cypress/integration/tests/NoRedact.js\"")
+	RunCypressTests(t, "npx cypress run --spec  \"cypress/e2e/tests/NoRedact.js\"")
 }
 
 func TestTapRegexMasking(t *testing.T) {
@@ -446,6 +445,8 @@ func TestTapRegexMasking(t *testing.T) {
 	tapNamespace := GetDefaultTapNamespace()
 	tapCmdArgs = append(tapCmdArgs, tapNamespace...)
 
+	tapCmdArgs = append(tapCmdArgs, "--redact")
+
 	tapCmdArgs = append(tapCmdArgs, "-r", "Mizu")
 
 	tapCmd := exec.Command(cliPath, tapCmdArgs...)
@@ -478,7 +479,7 @@ func TestTapRegexMasking(t *testing.T) {
 		}
 	}
 
-	RunCypressTests(t, "npx cypress run --spec \"cypress/integration/tests/RegexMasking.js\"")
+	RunCypressTests(t, "npx cypress run --spec \"cypress/e2e/tests/RegexMasking.js\"")
 
 }
 
@@ -540,7 +541,7 @@ func TestTapIgnoredUserAgents(t *testing.T) {
 		}
 	}
 
-	RunCypressTests(t, "npx cypress run --spec  \"cypress/integration/tests/IgnoredUserAgents.js\"")
+	RunCypressTests(t, "npx cypress run --spec  \"cypress/e2e/tests/IgnoredUserAgents.js\"")
 }
 
 func TestTapDumpLogs(t *testing.T) {

acceptanceTests/testsUtils.go

@@ -212,9 +212,10 @@ func DeleteKubeFile(kubeContext string, namespace string, filename string) error
 }
 
 func getDefaultCommandArgs() []string {
+	agentImageValue := os.Getenv("MIZU_CI_IMAGE")
 	setFlag := "--set"
 	telemetry := "telemetry=false"
-	agentImage := "agent-image=mizu/ci:0.0"
+	agentImage := fmt.Sprintf("agent-image=%s", agentImageValue)
 	imagePullPolicy := "image-pull-policy=IfNotPresent"
 	headless := "headless=true"
 

agent/go.mod

@@ -6,8 +6,8 @@ require (
 	github.com/antelman107/net-wait-go v0.0.0-20210623112055-cf684aebda7b
 	github.com/chanced/openapi v0.0.8
 	github.com/djherbis/atime v1.1.0
-	github.com/elastic/go-elasticsearch/v7 v7.17.0
 	github.com/getkin/kin-openapi v0.89.0
+	github.com/gin-contrib/pprof v1.3.0
 	github.com/gin-contrib/static v0.0.1
 	github.com/gin-gonic/gin v1.7.7
 	github.com/go-playground/locales v0.14.0
@@ -15,15 +15,17 @@ require (
 	github.com/go-playground/validator/v10 v10.10.0
 	github.com/google/uuid v1.3.0
 	github.com/gorilla/websocket v1.4.2
+	github.com/jinzhu/copier v0.3.5
 	github.com/nav-inc/datetime v0.1.3
 	github.com/op/go-logging v0.0.0-20160315200505-970db520ece7
 	github.com/orcaman/concurrent-map v1.0.0
-	github.com/patrickmn/go-cache v2.1.0+incompatible
 	github.com/stretchr/testify v1.7.0
-	github.com/up9inc/basenine/client/go v0.0.0-20220326121918-785f3061c8ce
+	github.com/up9inc/basenine/client/go v0.0.0-20220612112747-3b28eeac9c51
+	github.com/up9inc/mizu/logger v0.0.0
 	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/up9inc/mizu/tap/dbgctl v0.0.0
 	github.com/up9inc/mizu/tap/extensions/amqp v0.0.0
 	github.com/up9inc/mizu/tap/extensions/http v0.0.0
 	github.com/up9inc/mizu/tap/extensions/kafka v0.0.0
@@ -45,13 +47,13 @@ require (
 	github.com/Azure/go-autorest/logger v0.2.1 // indirect
 	github.com/Azure/go-autorest/tracing v0.6.0 // indirect
 	github.com/MakeNowJust/heredoc v1.0.0 // indirect
+	github.com/Masterminds/semver v1.5.0 // indirect
 	github.com/PuerkitoBio/purell v1.1.1 // indirect
 	github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 // indirect
 	github.com/beevik/etree v1.1.0 // indirect
-	github.com/bradleyfalzon/tlsx v0.0.0-20170624122154-28fd0e59bac4 // indirect
 	github.com/chai2010/gettext-go v0.0.0-20160711120539-c6fed771bfd5 // indirect
 	github.com/chanced/dynamic v0.0.0-20211210164248-f8fadb1d735b // indirect
-	github.com/cilium/ebpf v0.8.0 // indirect
+	github.com/cilium/ebpf v0.8.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/evanphx/json-patch v5.6.0+incompatible // indirect
 	github.com/exponent-io/jsonpath v0.0.0-20210407135951-1de76d718b3f // indirect
@@ -61,6 +63,7 @@ require (
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-errors/errors v1.4.2 // indirect
 	github.com/go-logr/logr v1.2.2 // indirect
+	github.com/go-ole/go-ole v1.2.6 // indirect
 	github.com/go-openapi/jsonpointer v0.19.5 // indirect
 	github.com/go-openapi/jsonreference v0.19.6 // indirect
 	github.com/go-openapi/swag v0.21.1 // indirect
@@ -76,15 +79,18 @@ require (
 	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect
 	github.com/googleapis/gnostic v0.5.5 // indirect
 	github.com/gregjones/httpcache v0.0.0-20190611155906-901d90724c79 // indirect
+	github.com/hashicorp/golang-lru v0.5.4 // indirect
 	github.com/imdario/mergo v0.3.12 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/klauspost/compress v1.14.2 // indirect
+	github.com/knightsc/gapstone v0.0.0-20211014144438-5e0e64002a6e // indirect
 	github.com/leodido/go-urn v1.2.1 // indirect
 	github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mattn/go-isatty v0.0.14 // indirect
+	github.com/mertyildiran/gqlparser/v2 v2.4.6 // indirect
 	github.com/mitchellh/go-wordwrap v1.0.1 // indirect
 	github.com/moby/spdystream v0.2.0 // indirect
 	github.com/moby/term v0.0.0-20210619224110-3f7ff695adc6 // indirect
@@ -100,17 +106,22 @@ require (
 	github.com/russross/blackfriday v1.6.0 // indirect
 	github.com/santhosh-tekuri/jsonschema/v5 v5.0.0 // indirect
 	github.com/segmentio/kafka-go v0.4.27 // indirect
+	github.com/shirou/gopsutil v3.21.11+incompatible // indirect
 	github.com/spf13/cobra v1.3.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/struCoder/pidusage v0.2.1 // indirect
 	github.com/tidwall/gjson v1.14.0 // indirect
 	github.com/tidwall/match v1.1.1 // indirect
 	github.com/tidwall/pretty v1.2.0 // indirect
 	github.com/tidwall/sjson v1.2.4 // indirect
+	github.com/tklauser/go-sysconf v0.3.10 // indirect
+	github.com/tklauser/numcpus v0.4.0 // indirect
 	github.com/ugorji/go/codec v1.2.6 // indirect
 	github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74 // indirect
 	github.com/xlab/treeprint v1.1.0 // indirect
+	github.com/yusufpapurcu/wmi v1.2.2 // indirect
 	go.starlark.net v0.0.0-20220203230714-bb14e151c28f // indirect
-	golang.org/x/crypto v0.0.0-20220208050332-20e1d8d225ab // indirect
+	golang.org/x/crypto v0.0.0-20220314234659-1baeb1ce4c0b // indirect
 	golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd // indirect
 	golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8 // indirect
 	golang.org/x/sys v0.0.0-20220207234003-57398862261d // indirect
@@ -135,6 +146,8 @@ require (
 	sigs.k8s.io/yaml v1.3.0 // indirect
 )
 
+replace github.com/up9inc/mizu/logger v0.0.0 => ../logger
+
 replace github.com/up9inc/mizu/shared v0.0.0 => ../shared
 
 replace github.com/up9inc/mizu/tap v0.0.0 => ../tap
@@ -148,3 +161,5 @@ replace github.com/up9inc/mizu/tap/extensions/http v0.0.0 => ../tap/extensions/h
 replace github.com/up9inc/mizu/tap/extensions/kafka v0.0.0 => ../tap/extensions/kafka
 
 replace github.com/up9inc/mizu/tap/extensions/redis v0.0.0 => ../tap/extensions/redis
+
+replace github.com/up9inc/mizu/tap/dbgctl v0.0.0 => ../tap/dbgctl

agent/go.sum

@@ -77,12 +77,15 @@ github.com/DataDog/datadog-go v3.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3
 github.com/MakeNowJust/heredoc v0.0.0-20170808103936-bb23615498cd/go.mod h1:64YHyfSL2R96J44Nlwm39UHepQbyR5q10x7iYa1ks2E=
 github.com/MakeNowJust/heredoc v1.0.0 h1:cXCdzVdstXyiTqTvfqk9SDHpKNjxuom+DOlyEeQ4pzQ=
 github.com/MakeNowJust/heredoc v1.0.0/go.mod h1:mG5amYoWBHf8vpLOuehzbGGw0EHxpZZ6lCpQ4fNJ8LE=
+github.com/Masterminds/semver v1.5.0 h1:H65muMkzWKEuNDnfl9d70GUjFniHKHRbFPGBuZ3QEww=
+github.com/Masterminds/semver v1.5.0/go.mod h1:MB6lktGJrhw8PrUyiEoblNEGEQ+RzHPF078ddwwvV3Y=
 github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/PuerkitoBio/purell v1.1.1 h1:WEQqlqaGbrPkxLJWfBwQmfEAE1Z7ONdDLqrN38tNFfI=
 github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
 github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 h1:d+Bc7a5rLufV/sSk/8dngufqelfh6jnri85riMAaF/M=
 github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
+github.com/agnivade/levenshtein v1.0.1/go.mod h1:CURSv5d9Uaml+FovSIICkLbAUZ9S4RqaHDIsdSBg7lM=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
@@ -108,8 +111,6 @@ github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6r
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@@ -127,8 +128,8 @@ github.com/chanced/openapi v0.0.8/go.mod h1:SxE2VMLPw+T7Vq8nwbVVhDF2PigvRF4n5Xyq
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@@ -167,8 +168,6 @@ github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDD
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@@ -216,10 +215,13 @@ github.com/getkin/kin-openapi v0.89.0 h1:p4nagHchUKGn85z/f+pse4aSh50nIBOYjOhMIku
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@@ -241,6 +243,8 @@ github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbV
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@@ -406,6 +410,7 @@ github.com/hashicorp/go-uuid v1.0.1/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/b
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@@ -428,6 +433,8 @@ github.com/imdario/mergo v0.3.12/go.mod h1:jmQim1M+e3UYxmgPu/WyfjB3N3VflVyUjjjwH
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@@ -450,6 +457,8 @@ github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+o
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@@ -493,6 +502,8 @@ github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27k
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@@ -554,8 +565,6 @@ github.com/orcaman/concurrent-map v1.0.0 h1:I/2A2XPCb4IuQWcQhBhSwGfiuybl/J0ev9HD
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@@ -618,6 +627,8 @@ github.com/segmentio/kafka-go v0.4.27 h1:sIhEozeL/TLN2mZ5dkG462vcGEWYKS+u31sXPjK
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@@ -659,6 +670,8 @@ github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5
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@@ -672,6 +685,10 @@ github.com/tidwall/pretty v1.2.0/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhso
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@@ -681,8 +698,8 @@ github.com/ugorji/go v1.2.6/go.mod h1:anCg0y61KIhDlPZmnH+so+RQbysYVyDko0IMgJv0Nn
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-github.com/up9inc/basenine/client/go v0.0.0-20220326121918-785f3061c8ce/go.mod h1:SvJGPoa/6erhUQV7kvHBwM/0x5LyO6XaG2lUaCaKiUI=
+github.com/up9inc/basenine/client/go v0.0.0-20220612112747-3b28eeac9c51 h1:6op+PUYmTlxze3V3f30lWKix3sWqv1M9rvRhyaxbsdQ=
+github.com/up9inc/basenine/client/go v0.0.0-20220612112747-3b28eeac9c51/go.mod h1:SvJGPoa/6erhUQV7kvHBwM/0x5LyO6XaG2lUaCaKiUI=
 github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74 h1:gga7acRE695APm9hlsSMoOoE65U4/TcqNj90mc69Rlg=
 github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74/go.mod h1:DD4vA1DwXk04H54A1oHXtwZmA0grkVMdPxx/VGLCah0=
 github.com/wI2L/jsondiff v0.1.1 h1:r2TkoEet7E4JMO5+s1RCY2R0LrNPNHY6hbDeow2hRHw=
@@ -702,6 +719,8 @@ github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9de
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 github.com/yuin/goldmark v1.4.0/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
+github.com/yusufpapurcu/wmi v1.2.2 h1:KBNDSne4vP5mbSWnJbO+51IMOXJB67QiYCSBrubbPRg=
+github.com/yusufpapurcu/wmi v1.2.2/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
 go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.etcd.io/etcd/api/v3 v3.5.0/go.mod h1:cbVKeC6lCfl7j/8jBhAK6aIYO9XOjdptoxU/nLQcPvs=
 go.etcd.io/etcd/api/v3 v3.5.1/go.mod h1:cbVKeC6lCfl7j/8jBhAK6aIYO9XOjdptoxU/nLQcPvs=
@@ -753,8 +772,9 @@ golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5y
 golang.org/x/crypto v0.0.0-20210817164053-32db794688a5/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
-golang.org/x/crypto v0.0.0-20220208050332-20e1d8d225ab h1:lnZ4LoV0UMdibeCUfIB2a4uFwRu491WX/VB2reB8xNc=
 golang.org/x/crypto v0.0.0-20220208050332-20e1d8d225ab/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/crypto v0.0.0-20220314234659-1baeb1ce4c0b h1:Qwe1rC8PSniVfAFPFJeyUkB+zcysC3RgJBAGk7eqBEU=
+golang.org/x/crypto v0.0.0-20220314234659-1baeb1ce4c0b/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -893,6 +913,7 @@ golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190924154521-2837fb4f24fe/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -961,6 +982,7 @@ golang.org/x/sys v0.0.0-20211205182925-97ca703d548d/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20211210111614-af8b64212486/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220128215802-99c3d69c2c27/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220207234003-57398862261d h1:Bm7BNOQt2Qv7ZqysjeLjgCBanX+88Z/OtdvsrEv1Djc=
 golang.org/x/sys v0.0.0-20220207234003-57398862261d/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=

agent/main.go

@@ -14,16 +14,16 @@ import (
 	"syscall"
 	"time"
 
+	"github.com/gin-contrib/pprof"
 	"github.com/gin-contrib/static"
 	"github.com/gin-gonic/gin"
 	"github.com/up9inc/mizu/agent/pkg/dependency"
-	"github.com/up9inc/mizu/agent/pkg/elastic"
+	"github.com/up9inc/mizu/agent/pkg/entries"
 	"github.com/up9inc/mizu/agent/pkg/middlewares"
 	"github.com/up9inc/mizu/agent/pkg/models"
 	"github.com/up9inc/mizu/agent/pkg/oas"
 	"github.com/up9inc/mizu/agent/pkg/routes"
 	"github.com/up9inc/mizu/agent/pkg/servicemap"
-	"github.com/up9inc/mizu/agent/pkg/up9"
 	"github.com/up9inc/mizu/agent/pkg/utils"
 
 	"github.com/up9inc/mizu/agent/pkg/api"
@@ -32,10 +32,11 @@ import (
 
 	"github.com/gorilla/websocket"
 	"github.com/op/go-logging"
+	"github.com/up9inc/mizu/logger"
 	"github.com/up9inc/mizu/shared"
-	"github.com/up9inc/mizu/shared/logger"
 	"github.com/up9inc/mizu/tap"
 	tapApi "github.com/up9inc/mizu/tap/api"
+	"github.com/up9inc/mizu/tap/dbgctl"
 )
 
 var tapperMode = flag.Bool("tap", false, "Run in tapper mode without API")
@@ -45,6 +46,7 @@ var apiServerAddress = flag.String("api-server-address", "", "Address of mizu AP
 var namespace = flag.String("namespace", "", "Resolve IPs if they belong to resources in this namespace (default is all)")
 var harsReaderMode = flag.Bool("hars-read", false, "Run in hars-read mode")
 var harsDir = flag.String("hars-dir", "", "Directory to read hars from")
+var profiler = flag.Bool("profiler", false, "Run pprof server")
 
 const (
 	socketConnectionRetries    = 30
@@ -61,7 +63,7 @@ func main() {
 	app.LoadExtensions()
 
 	if !*tapperMode && !*apiServerMode && !*standaloneMode && !*harsReaderMode {
-		panic("One of the flags --tap, --api or --standalone or --hars-read must be provided")
+		panic("One of the flags --tap, --api-server, --standalone or --hars-read must be provided")
 	}
 
 	if *standaloneMode {
@@ -69,7 +71,14 @@ func main() {
 	} else if *tapperMode {
 		runInTapperMode()
 	} else if *apiServerMode {
-		utils.StartServer(runInApiServerMode(*namespace))
+		ginApp := runInApiServerMode(*namespace)
+
+		if *profiler {
+			pprof.Register(ginApp)
+		}
+
+		utils.StartServer(ginApp)
+
 	} else if *harsReaderMode {
 		runInHarReaderMode()
 	}
@@ -82,9 +91,9 @@ func main() {
 }
 
 func hostApi(socketHarOutputChannel chan<- *tapApi.OutputChannelItem) *gin.Engine {
-	app := gin.Default()
+	ginApp := gin.Default()
 
-	app.GET("/echo", func(c *gin.Context) {
+	ginApp.GET("/echo", func(c *gin.Context) {
 		c.JSON(http.StatusOK, "Here is Mizu agent")
 	})
 
@@ -92,7 +101,7 @@ func hostApi(socketHarOutputChannel chan<- *tapApi.OutputChannelItem) *gin.Engin
 		SocketOutChannel: socketHarOutputChannel,
 	}
 
-	app.Use(disableRootStaticCache())
+	ginApp.Use(disableRootStaticCache())
 
 	staticFolder := "./site"
 	indexStaticFile := staticFolder + "/index.html"
@@ -100,30 +109,30 @@ func hostApi(socketHarOutputChannel chan<- *tapApi.OutputChannelItem) *gin.Engin
 		logger.Log.Errorf("Error setting ui flags, err: %v", err)
 	}
 
-	app.Use(static.ServeRoot("/", staticFolder))
-	app.NoRoute(func(c *gin.Context) {
+	ginApp.Use(static.ServeRoot("/", staticFolder))
+	ginApp.NoRoute(func(c *gin.Context) {
 		c.File(indexStaticFile)
 	})
 
-	app.Use(middlewares.CORSMiddleware()) // This has to be called after the static middleware, does not work if its called before
+	ginApp.Use(middlewares.CORSMiddleware()) // This has to be called after the static middleware, does not work if it's called before
 
-	api.WebSocketRoutes(app, &eventHandlers)
+	api.WebSocketRoutes(ginApp, &eventHandlers)
 
-	if config.Config.OAS {
-		routes.OASRoutes(app)
+	if config.Config.OAS.Enable {
+		routes.OASRoutes(ginApp)
 	}
 
 	if config.Config.ServiceMap {
-		routes.ServiceMapRoutes(app)
+		routes.ServiceMapRoutes(ginApp)
 	}
 
-	routes.QueryRoutes(app)
-	routes.EntriesRoutes(app)
-	routes.MetadataRoutes(app)
-	routes.StatusRoutes(app)
-	routes.DbRoutes(app)
+	routes.QueryRoutes(ginApp)
+	routes.EntriesRoutes(ginApp)
+	routes.MetadataRoutes(ginApp)
+	routes.StatusRoutes(ginApp)
+	routes.DbRoutes(ginApp)
 
-	return app
+	return ginApp
 }
 
 func runInApiServerMode(namespace string) *gin.Engine {
@@ -135,13 +144,6 @@ func runInApiServerMode(namespace string) *gin.Engine {
 
 	enableExpFeatureIfNeeded()
 
-	syncEntriesConfig := getSyncEntriesConfig()
-	if syncEntriesConfig != nil {
-		if err := up9.SyncEntries(syncEntriesConfig); err != nil {
-			logger.Log.Error("Error syncing entries, err: %v", err)
-		}
-	}
-
 	return hostApi(app.GetEntryInputChannel())
 }
 
@@ -152,7 +154,9 @@ func runInTapperMode() {
 	}
 
 	hostMode := os.Getenv(shared.HostModeEnvVar) == "1"
-	tapOpts := &tap.TapOpts{HostMode: hostMode}
+	tapOpts := &tap.TapOpts{
+		HostMode:     hostMode,
+	}
 
 	filteredOutputItemsChannel := make(chan *tapApi.OutputChannelItem)
 
@@ -196,7 +200,7 @@ func runInHarReaderMode() {
 }
 
 func enableExpFeatureIfNeeded() {
-	if config.Config.OAS {
+	if config.Config.OAS.Enable {
 		oasGenerator := dependency.GetInstance(dependency.OasGeneratorDependency).(oas.OasGenerator)
 		oasGenerator.Start()
 	}
@@ -204,22 +208,6 @@ func enableExpFeatureIfNeeded() {
 		serviceMapGenerator := dependency.GetInstance(dependency.ServiceMapGeneratorDependency).(servicemap.ServiceMap)
 		serviceMapGenerator.Enable()
 	}
-	elastic.GetInstance().Configure(config.Config.Elastic)
-}
-
-func getSyncEntriesConfig() *shared.SyncEntriesConfig {
-	syncEntriesConfigJson := os.Getenv(shared.SyncEntriesConfigEnvVar)
-	if syncEntriesConfigJson == "" {
-		return nil
-	}
-
-	var syncEntriesConfig = &shared.SyncEntriesConfig{}
-	err := json.Unmarshal([]byte(syncEntriesConfigJson), syncEntriesConfig)
-	if err != nil {
-		panic(fmt.Sprintf("env var %s's value of %s is invalid! json must match the shared.SyncEntriesConfig struct, err: %v", shared.SyncEntriesConfigEnvVar, syncEntriesConfigJson, err))
-	}
-
-	return syncEntriesConfig
 }
 
 func disableRootStaticCache() gin.HandlerFunc {
@@ -239,7 +227,7 @@ func setUIFlags(uiIndexPath string) error {
 		return err
 	}
 
-	replacedContent := strings.Replace(string(read), "__IS_OAS_ENABLED__", strconv.FormatBool(config.Config.OAS), 1)
+	replacedContent := strings.Replace(string(read), "__IS_OAS_ENABLED__", strconv.FormatBool(config.Config.OAS.Enable), 1)
 	replacedContent = strings.Replace(replacedContent, "__IS_SERVICE_MAP_ENABLED__", strconv.FormatBool(config.Config.ServiceMap), 1)
 
 	err = ioutil.WriteFile(uiIndexPath, []byte(replacedContent), 0)
@@ -282,6 +270,10 @@ func pipeTapChannelToSocket(connection *websocket.Conn, messageDataChannel <-cha
 			continue
 		}
 
+		if dbgctl.MizuTapperDisableSending {
+			continue
+		}
+
 		// NOTE: This is where the `*tapApi.OutputChannelItem` leaves the code
 		// and goes into the intermediate WebSocket.
 		err = connection.WriteMessage(websocket.TextMessage, marshaledData)
@@ -319,6 +311,7 @@ func dialSocketWithRetry(socketAddress string, retryAmount int, retryDelay time.
 	for i := 1; i < retryAmount; i++ {
 		socketConnection, _, err := dialer.Dial(socketAddress, nil)
 		if err != nil {
+			lastErr = err
 			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)
 				time.Sleep(retryDelay)
@@ -370,5 +363,9 @@ func handleIncomingMessageAsTapper(socketConnection *websocket.Conn) {
 
 func initializeDependencies() {
 	dependency.RegisterGenerator(dependency.ServiceMapGeneratorDependency, func() interface{} { return servicemap.GetDefaultServiceMapInstance() })
-	dependency.RegisterGenerator(dependency.OasGeneratorDependency, func() interface{} { return oas.GetDefaultOasGeneratorInstance() })
+	dependency.RegisterGenerator(dependency.OasGeneratorDependency, func() interface{} { return oas.GetDefaultOasGeneratorInstance(config.Config.OAS.MaxExampleLen) })
+	dependency.RegisterGenerator(dependency.EntriesInserter, func() interface{} { return api.GetBasenineEntryInserterInstance() })
+	dependency.RegisterGenerator(dependency.EntriesProvider, func() interface{} { return &entries.BasenineEntriesProvider{} })
+	dependency.RegisterGenerator(dependency.EntriesSocketStreamer, func() interface{} { return &api.BasenineEntryStreamer{} })
+	dependency.RegisterGenerator(dependency.EntryStreamerSocketConnector, func() interface{} { return &api.DefaultEntryStreamerSocketConnector{} })
 }

agent/pkg/api/entry_streamer_socket_connector.go

@@ -0,0 +1,62 @@
+package api
+
+import (
+	"fmt"
+
+	basenine "github.com/up9inc/basenine/client/go"
+	"github.com/up9inc/mizu/agent/pkg/models"
+	tapApi "github.com/up9inc/mizu/tap/api"
+)
+
+type EntryStreamerSocketConnector interface {
+	SendEntry(socketId int, entry *tapApi.Entry, params *WebSocketParams) error
+	SendMetadata(socketId int, metadata *basenine.Metadata) error
+	SendToastError(socketId int, err error) error
+	CleanupSocket(socketId int)
+}
+
+type DefaultEntryStreamerSocketConnector struct{}
+
+func (e *DefaultEntryStreamerSocketConnector) SendEntry(socketId int, entry *tapApi.Entry, params *WebSocketParams) error {
+	var message []byte
+	if params.EnableFullEntries {
+		message, _ = models.CreateFullEntryWebSocketMessage(entry)
+	} else {
+		extension := extensionsMap[entry.Protocol.Name]
+		base := extension.Dissector.Summarize(entry)
+		message, _ = models.CreateBaseEntryWebSocketMessage(base)
+	}
+
+	if err := SendToSocket(socketId, message); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (e *DefaultEntryStreamerSocketConnector) SendMetadata(socketId int, metadata *basenine.Metadata) error {
+	metadataBytes, _ := models.CreateWebsocketQueryMetadataMessage(metadata)
+	if err := SendToSocket(socketId, metadataBytes); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (e *DefaultEntryStreamerSocketConnector) SendToastError(socketId int, err error) error {
+	toastBytes, _ := models.CreateWebsocketToastMessage(&models.ToastMessage{
+		Type:      "error",
+		AutoClose: 5000,
+		Text:      fmt.Sprintf("Syntax error: %s", err.Error()),
+	})
+	if err := SendToSocket(socketId, toastBytes); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (e *DefaultEntryStreamerSocketConnector) CleanupSocket(socketId int) {
+	socketObj := connectedWebsockets[socketId]
+	socketCleanup(socketId, socketObj)
+}

agent/pkg/api/main.go

@@ -12,23 +12,19 @@ import (
 	"time"
 
 	"github.com/up9inc/mizu/agent/pkg/dependency"
-	"github.com/up9inc/mizu/agent/pkg/elastic"
+	"github.com/up9inc/mizu/agent/pkg/models"
+	"github.com/up9inc/mizu/agent/pkg/oas"
+	"github.com/up9inc/mizu/agent/pkg/servicemap"
+
 	"github.com/up9inc/mizu/agent/pkg/har"
 	"github.com/up9inc/mizu/agent/pkg/holder"
 	"github.com/up9inc/mizu/agent/pkg/providers"
 
-	"github.com/up9inc/mizu/agent/pkg/servicemap"
-
-	"github.com/up9inc/mizu/agent/pkg/models"
-	"github.com/up9inc/mizu/agent/pkg/oas"
 	"github.com/up9inc/mizu/agent/pkg/resolver"
 	"github.com/up9inc/mizu/agent/pkg/utils"
 
-	"github.com/up9inc/mizu/shared"
-	"github.com/up9inc/mizu/shared/logger"
+	"github.com/up9inc/mizu/logger"
 	tapApi "github.com/up9inc/mizu/tap/api"
-
-	basenine "github.com/up9inc/basenine/client/go"
 )
 
 var k8sResolver *resolver.Resolver
@@ -103,12 +99,6 @@ 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)
@@ -120,19 +110,24 @@ func startReadingChannel(outputItems <-chan *tapApi.OutputChannelItem, extension
 	for item := range outputItems {
 		extension := extensionsMap[item.Protocol.Name]
 		resolvedSource, resolvedDestionation, namespace := resolveIP(item.ConnectionInfo)
+
+		if namespace == "" && item.Namespace != tapApi.UNKNOWN_NAMESPACE {
+			namespace = item.Namespace
+		}
+
 		mizuEntry := extension.Dissector.Analyze(item, resolvedSource, resolvedDestionation, namespace)
 		if extension.Protocol.Name == "http" {
 			if !disableOASValidation {
 				var httpPair tapApi.HTTPRequestResponsePair
 				if err := json.Unmarshal([]byte(mizuEntry.HTTPPair), &httpPair); err != nil {
 					logger.Log.Error(err)
+				} else {
+					contract := handleOAS(ctx, doc, router, httpPair.Request.Payload.RawRequest, httpPair.Response.Payload.RawResponse, contractContent)
+					mizuEntry.ContractStatus = contract.Status
+					mizuEntry.ContractRequestReason = contract.RequestReason
+					mizuEntry.ContractResponseReason = contract.ResponseReason
+					mizuEntry.ContractContent = contract.Content
 				}
-
-				contract := handleOAS(ctx, doc, router, httpPair.Request.Payload.RawRequest, httpPair.Response.Payload.RawResponse, contractContent)
-				mizuEntry.ContractStatus = contract.Status
-				mizuEntry.ContractRequestReason = contract.RequestReason
-				mizuEntry.ContractResponseReason = contract.ResponseReason
-				mizuEntry.ContractContent = contract.Content
 			}
 
 			harEntry, err := har.NewEntry(mizuEntry.Request, mizuEntry.Response, mizuEntry.StartTime, mizuEntry.ElapsedTime)
@@ -140,35 +135,27 @@ func startReadingChannel(outputItems <-chan *tapApi.OutputChannelItem, extension
 				rules, _, _ := models.RunValidationRulesState(*harEntry, mizuEntry.Destination.Name)
 				mizuEntry.Rules = rules
 			}
-
-			entryWSource := oas.EntryWithSource{
-				Entry:       *harEntry,
-				Source:      mizuEntry.Source.Name,
-				Destination: mizuEntry.Destination.Name,
-				Id:          mizuEntry.Id,
-			}
-
-			if entryWSource.Destination == "" {
-				entryWSource.Destination = mizuEntry.Destination.IP + ":" + mizuEntry.Destination.Port
-			}
-
-			oasGenerator := dependency.GetInstance(dependency.OasGeneratorDependency).(oas.OasGeneratorSink)
-			oasGenerator.PushEntry(&entryWSource)
 		}
 
 		data, err := json.Marshal(mizuEntry)
 		if err != nil {
-			panic(err)
+			logger.Log.Errorf("Error while marshaling entry: %v", err)
+			continue
 		}
 
-		providers.EntryAdded(len(data))
+		entryInserter := dependency.GetInstance(dependency.EntriesInserter).(EntryInserter)
+		if err := entryInserter.Insert(mizuEntry); err != nil {
+			logger.Log.Errorf("Error inserting entry, err: %v", err)
+		}
 
-		connection.SendText(string(data))
+		summary := extension.Dissector.Summarize(mizuEntry)
+		providers.EntryAdded(len(data), summary)
 
 		serviceMapGenerator := dependency.GetInstance(dependency.ServiceMapGeneratorDependency).(servicemap.ServiceMapSink)
 		serviceMapGenerator.NewTCPEntry(mizuEntry.Source, mizuEntry.Destination, &item.Protocol)
 
-		elastic.GetInstance().PushEntry(mizuEntry)
+		oasGenerator := dependency.GetInstance(dependency.OasGeneratorDependency).(oas.OasGeneratorSink)
+		oasGenerator.HandleEntry(mizuEntry)
 	}
 }
 
@@ -183,6 +170,7 @@ func resolveIP(connectionInfo *tapApi.ConnectionInfo) (resolvedSource string, re
 			}
 		} else {
 			resolvedSource = resolvedSourceObject.FullAddress
+			namespace = resolvedSourceObject.Namespace
 		}
 
 		unresolvedDestination := fmt.Sprintf("%s:%s", connectionInfo.ServerIP, connectionInfo.ServerPort)
@@ -194,7 +182,11 @@ func resolveIP(connectionInfo *tapApi.ConnectionInfo) (resolvedSource string, re
 			}
 		} else {
 			resolvedDestination = resolvedDestinationObject.FullAddress
-			namespace = resolvedDestinationObject.Namespace
+			// Overwrite namespace (if it was set according to the source)
+			// Only overwrite if non-empty
+			if resolvedDestinationObject.Namespace != "" {
+				namespace = resolvedDestinationObject.Namespace
+			}
 		}
 	}
 	return resolvedSource, resolvedDestination, namespace

agent/pkg/api/socket_data_inserter.go

@@ -0,0 +1,71 @@
+package api
+
+import (
+	"encoding/json"
+	"fmt"
+	basenine "github.com/up9inc/basenine/client/go"
+	"github.com/up9inc/mizu/logger"
+	"github.com/up9inc/mizu/shared"
+	"github.com/up9inc/mizu/tap/api"
+	"sync"
+	"time"
+)
+
+type EntryInserter interface {
+	Insert(entry *api.Entry) error
+}
+
+type BasenineEntryInserter struct {
+	connection *basenine.Connection
+}
+
+var instance *BasenineEntryInserter
+var once sync.Once
+
+func GetBasenineEntryInserterInstance() *BasenineEntryInserter {
+	once.Do(func() {
+		instance = &BasenineEntryInserter{}
+	})
+
+	return instance
+}
+
+func (e *BasenineEntryInserter) Insert(entry *api.Entry) error {
+	if e.connection == nil {
+		e.connection = initializeConnection()
+	}
+
+	data, err := json.Marshal(entry)
+	if err != nil {
+		return fmt.Errorf("error marshling entry, err: %v", err)
+	}
+
+	if err := e.connection.SendText(string(data)); err != nil {
+		e.connection.Close()
+		e.connection = nil
+
+		return fmt.Errorf("error sending text to database, err: %v", err)
+	}
+
+	return nil
+}
+
+func initializeConnection() *basenine.Connection{
+	for {
+		connection, err := basenine.NewConnection(shared.BasenineHost, shared.BaseninePort)
+		if err != nil {
+			logger.Log.Errorf("Can't establish a new connection to Basenine server: %v", err)
+			time.Sleep(shared.BasenineReconnectInterval * time.Second)
+			continue
+		}
+
+		if err = connection.InsertMode(); err != nil {
+			logger.Log.Errorf("Insert mode call failed: %v", err)
+			connection.Close()
+			time.Sleep(shared.BasenineReconnectInterval * time.Second)
+			continue
+		}
+
+		return connection
+	}
+}

agent/pkg/api/socket_data_streamer.go

@@ -0,0 +1,171 @@
+package api
+
+import (
+	"context"
+	"encoding/json"
+	"time"
+
+	basenine "github.com/up9inc/basenine/client/go"
+	"github.com/up9inc/mizu/agent/pkg/dependency"
+	"github.com/up9inc/mizu/logger"
+	"github.com/up9inc/mizu/shared"
+	tapApi "github.com/up9inc/mizu/tap/api"
+)
+
+type EntryStreamer interface {
+	Get(ctx context.Context, socketId int, params *WebSocketParams) error
+}
+
+type BasenineEntryStreamer struct{}
+
+func (e *BasenineEntryStreamer) Get(ctx context.Context, socketId int, params *WebSocketParams) error {
+	var connection *basenine.Connection
+
+	entryStreamerSocketConnector := dependency.GetInstance(dependency.EntryStreamerSocketConnector).(EntryStreamerSocketConnector)
+
+	connection, err := basenine.NewConnection(shared.BasenineHost, shared.BaseninePort)
+	if err != nil {
+		logger.Log.Errorf("Failed to establish a connection to Basenine: %v", err)
+		entryStreamerSocketConnector.CleanupSocket(socketId)
+		return err
+	}
+
+	data := make(chan []byte)
+	meta := make(chan []byte)
+
+	query := params.Query
+	if err = basenine.Validate(shared.BasenineHost, shared.BaseninePort, query); err != nil {
+		if err := entryStreamerSocketConnector.SendToastError(socketId, err); err != nil {
+			return err
+		}
+
+		entryStreamerSocketConnector.CleanupSocket(socketId)
+		return err
+	}
+
+	leftOff, err := e.fetch(socketId, params, entryStreamerSocketConnector)
+	if err != nil {
+		logger.Log.Errorf("Fetch error: %v", err)
+	}
+
+	handleDataChannel := func(c *basenine.Connection, data chan []byte) {
+		for {
+			bytes := <-data
+
+			if string(bytes) == basenine.CloseChannel {
+				return
+			}
+
+			var entry *tapApi.Entry
+			if err = json.Unmarshal(bytes, &entry); err != nil {
+				logger.Log.Debugf("Error unmarshalling entry: %v", err)
+				continue
+			}
+
+			if err := entryStreamerSocketConnector.SendEntry(socketId, entry, params); err != nil {
+				logger.Log.Errorf("Error sending entry to socket, err: %v", err)
+				return
+			}
+		}
+	}
+
+	handleMetaChannel := func(c *basenine.Connection, meta chan []byte) {
+		for {
+			bytes := <-meta
+
+			if string(bytes) == basenine.CloseChannel {
+				return
+			}
+
+			var metadata *basenine.Metadata
+			if err = json.Unmarshal(bytes, &metadata); err != nil {
+				logger.Log.Debugf("Error unmarshalling metadata: %v", err)
+				continue
+			}
+
+			if err := entryStreamerSocketConnector.SendMetadata(socketId, metadata); err != nil {
+				logger.Log.Errorf("Error sending metadata to socket, err: %v", err)
+				return
+			}
+		}
+	}
+
+	go handleDataChannel(connection, data)
+	go handleMetaChannel(connection, meta)
+
+	if err = connection.Query(leftOff, query, data, meta); err != nil {
+		logger.Log.Errorf("Query mode call failed: %v", err)
+		entryStreamerSocketConnector.CleanupSocket(socketId)
+		return err
+	}
+
+	go func() {
+		<-ctx.Done()
+		data <- []byte(basenine.CloseChannel)
+		meta <- []byte(basenine.CloseChannel)
+		connection.Close()
+	}()
+
+	return nil
+}
+
+// Reverses a []byte slice.
+func (e *BasenineEntryStreamer) fetch(socketId int, params *WebSocketParams, connector EntryStreamerSocketConnector) (leftOff string, err error) {
+	if params.Fetch <= 0 {
+		leftOff = params.LeftOff
+		return
+	}
+
+	var data [][]byte
+	var firstMeta []byte
+	var lastMeta []byte
+	data, firstMeta, lastMeta, err = basenine.Fetch(
+		shared.BasenineHost,
+		shared.BaseninePort,
+		params.LeftOff,
+		-1,
+		params.Query,
+		params.Fetch,
+		time.Duration(params.TimeoutMs)*time.Millisecond,
+	)
+	if err != nil {
+		return
+	}
+
+	var firstMetadata *basenine.Metadata
+	if err = json.Unmarshal(firstMeta, &firstMetadata); err != nil {
+		return
+	}
+
+	leftOff = firstMetadata.LeftOff
+
+	var lastMetadata *basenine.Metadata
+	if err = json.Unmarshal(lastMeta, &lastMetadata); err != nil {
+		return
+	}
+
+	if err = connector.SendMetadata(socketId, lastMetadata); err != nil {
+		return
+	}
+
+	data = e.reverseBytesSlice(data)
+	for _, row := range data {
+		var entry *tapApi.Entry
+		if err = json.Unmarshal(row, &entry); err != nil {
+			break
+		}
+
+		if err = connector.SendEntry(socketId, entry, params); err != nil {
+			return
+		}
+	}
+	return
+}
+
+// Reverses a []byte slice.
+func (e *BasenineEntryStreamer) reverseBytesSlice(arr [][]byte) (newArr [][]byte) {
+	for i := len(arr) - 1; i >= 0; i-- {
+		newArr = append(newArr, arr[i])
+	}
+	return newArr
+}

agent/pkg/api/socket_routes.go

@@ -1,20 +1,16 @@
 package api
 
 import (
-	"encoding/json"
 	"fmt"
 	"net/http"
 	"sync"
 	"time"
 
-	"github.com/up9inc/mizu/agent/pkg/models"
-	"github.com/up9inc/mizu/agent/pkg/utils"
-
 	"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/logger"
+	"github.com/up9inc/mizu/agent/pkg/models"
+	"github.com/up9inc/mizu/agent/pkg/utils"
+	"github.com/up9inc/mizu/logger"
 	tapApi "github.com/up9inc/mizu/tap/api"
 )
 
@@ -25,9 +21,9 @@ func InitExtensionsMap(ref map[string]*tapApi.Extension) {
 }
 
 type EventHandlers interface {
-	WebSocketConnect(socketId int, isTapper bool)
+	WebSocketConnect(c *gin.Context, socketId int, isTapper bool)
 	WebSocketDisconnect(socketId int, isTapper bool)
-	WebSocketMessage(socketId int, message []byte)
+	WebSocketMessage(socketId int, isTapper bool, message []byte)
 }
 
 type SocketConnection struct {
@@ -38,8 +34,11 @@ type SocketConnection struct {
 }
 
 type WebSocketParams struct {
+	LeftOff           string `json:"leftOff"`
 	Query             string `json:"query"`
 	EnableFullEntries bool   `json:"enableFullEntries"`
+	Fetch             int    `json:"fetch"`
+	TimeoutMs         int    `json:"timeoutMs"`
 }
 
 var (
@@ -62,11 +61,11 @@ func init() {
 
 func WebSocketRoutes(app *gin.Engine, eventHandlers EventHandlers) {
 	SocketGetBrowserHandler = func(c *gin.Context) {
-		websocketHandler(c.Writer, c.Request, eventHandlers, false)
+		websocketHandler(c, eventHandlers, false)
 	}
 
 	SocketGetTapperHandler = func(c *gin.Context) {
-		websocketHandler(c.Writer, c.Request, eventHandlers, true)
+		websocketHandler(c, eventHandlers, true)
 	}
 
 	app.GET("/ws", func(c *gin.Context) {
@@ -78,10 +77,10 @@ func WebSocketRoutes(app *gin.Engine, eventHandlers EventHandlers) {
 	})
 }
 
-func websocketHandler(w http.ResponseWriter, r *http.Request, eventHandlers EventHandlers, isTapper bool) {
-	ws, err := websocketUpgrader.Upgrade(w, r, nil)
+func websocketHandler(c *gin.Context, eventHandlers EventHandlers, isTapper bool) {
+	ws, err := websocketUpgrader.Upgrade(c.Writer, c.Request, nil)
 	if err != nil {
-		logger.Log.Errorf("Failed to set websocket upgrade: %v", err)
+		logger.Log.Errorf("failed to set websocket upgrade: %v", err)
 		return
 	}
 
@@ -93,30 +92,11 @@ func websocketHandler(w http.ResponseWriter, r *http.Request, eventHandlers Even
 
 	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 {
-			logger.Log.Errorf("Failed to establish a connection to Basenine: %v", err)
-			socketCleanup(socketId, connectedWebsockets[socketId])
-			return
-		}
-	}
-
-	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)
+	eventHandlers.WebSocketConnect(c, socketId, isTapper)
 
 	startTimeBytes, _ := models.CreateWebsocketStartTimeMessage(utils.StartTime)
 
@@ -124,108 +104,52 @@ func websocketHandler(w http.ResponseWriter, r *http.Request, eventHandlers Even
 		logger.Log.Error(err)
 	}
 
-	var params WebSocketParams
-
 	for {
 		_, msg, err := ws.ReadMessage()
 		if err != nil {
 			if _, ok := err.(*websocket.CloseError); ok {
-				logger.Log.Debugf("Received websocket close message, socket id: %d", socketId)
+				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 {
-			if err := json.Unmarshal(msg, &params); err != nil {
-				logger.Log.Errorf("Error unmarshalling parameters: %v", socketId, err)
-				continue
-			}
-
-			query := params.Query
-			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()),
-				})
-				if err := SendToSocket(socketId, toastBytes); err != nil {
-					logger.Log.Error(err)
-				}
-				break
-			}
-
-			isQuerySet = true
-
-			handleDataChannel := func(c *basenine.Connection, data chan []byte) {
-				for {
-					bytes := <-data
-
-					if string(bytes) == basenine.CloseChannel {
-						return
-					}
-
-					var entry *tapApi.Entry
-					err = json.Unmarshal(bytes, &entry)
-					if err != nil {
-						logger.Log.Debugf("Error unmarshalling entry: %v", err.Error())
-						continue
-					}
-
-					var message []byte
-					if params.EnableFullEntries {
-						message, _ = models.CreateFullEntryWebSocketMessage(entry)
-					} else {
-						extension := extensionsMap[entry.Protocol.Name]
-						base := extension.Dissector.Summarize(entry)
-						message, _ = models.CreateBaseEntryWebSocketMessage(base)
-					}
-
-					if err := SendToSocket(socketId, message); err != nil {
-						logger.Log.Error(err)
-					}
-				}
-			}
-
-			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 unmarshalling metadata: %v", err.Error())
-						continue
-					}
-
-					metadataBytes, _ := models.CreateWebsocketQueryMetadataMessage(metadata)
-					if err := SendToSocket(socketId, metadataBytes); err != nil {
-						logger.Log.Error(err)
-					}
-				}
-			}
-
-			go handleDataChannel(connection, data)
-			go handleMetaChannel(connection, meta)
-
-			connection.Query(query, data, meta)
-		} else {
-			eventHandlers.WebSocketMessage(socketId, msg)
-		}
+		eventHandlers.WebSocketMessage(socketId, isTapper, msg)
 	}
 }
 
+func SendToSocket(socketId int, message []byte) error {
+	socketObj := connectedWebsockets[socketId]
+	if socketObj == nil {
+		return fmt.Errorf("socket %v is disconnected", socketId)
+	}
+
+	socketObj.lock.Lock() // gorilla socket panics from concurrent writes to a single socket
+	defer socketObj.lock.Unlock()
+
+	if connectedWebsockets[socketId] == nil {
+		return fmt.Errorf("socket %v is disconnected", socketId)
+	}
+
+	if err := socketObj.connection.SetWriteDeadline(time.Now().Add(time.Second * 10)); err != nil {
+		socketCleanup(socketId, socketObj)
+		return fmt.Errorf("error setting timeout to socket %v, err: %v", socketId, err)
+	}
+
+	if err := socketObj.connection.WriteMessage(websocket.TextMessage, message); err != nil {
+		socketCleanup(socketId, socketObj)
+		return fmt.Errorf("failed to write message to socket %v, err: %v", socketId, err)
+	}
+
+	return nil
+}
+
 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", socketId, err)
 	}
 
 	websocketIdsLock.Lock()
@@ -234,28 +158,3 @@ func socketCleanup(socketId int, socketConnection *SocketConnection) {
 
 	socketConnection.eventHandlers.WebSocketDisconnect(socketId, socketConnection.isTapper)
 }
-
-func SendToSocket(socketId int, message []byte) error {
-	socketObj := connectedWebsockets[socketId]
-	if socketObj == nil {
-		return fmt.Errorf("Socket %v is disconnected", socketId)
-	}
-
-	var sent = false
-	time.AfterFunc(time.Second*5, func() {
-		if !sent {
-			logger.Log.Error("Socket timed out")
-			socketCleanup(socketId, socketObj)
-		}
-	})
-
-	socketObj.lock.Lock() // gorilla socket panics from concurrent writes to a single socket
-	err := socketObj.connection.WriteMessage(1, message)
-	socketObj.lock.Unlock()
-	sent = true
-
-	if err != nil {
-		return fmt.Errorf("Failed to write message to socket %v, err: %w", socketId, err)
-	}
-	return nil
-}

agent/pkg/api/socket_server_handlers.go

@@ -1,23 +1,27 @@
 package api
 
 import (
+	"context"
 	"encoding/json"
-	"fmt"
 	"sync"
 
+	"github.com/gin-gonic/gin"
+	"github.com/up9inc/mizu/agent/pkg/dependency"
 	"github.com/up9inc/mizu/agent/pkg/models"
-	"github.com/up9inc/mizu/agent/pkg/providers"
 	"github.com/up9inc/mizu/agent/pkg/providers/tappedPods"
 	"github.com/up9inc/mizu/agent/pkg/providers/tappers"
-	"github.com/up9inc/mizu/agent/pkg/up9"
 
 	tapApi "github.com/up9inc/mizu/tap/api"
 
+	"github.com/up9inc/mizu/logger"
 	"github.com/up9inc/mizu/shared"
-	"github.com/up9inc/mizu/shared/logger"
 )
 
-var browserClientSocketUUIDs = make([]int, 0)
+type BrowserClient struct {
+	dataStreamCancelFunc context.CancelFunc
+}
+
+var browserClients = make(map[int]*BrowserClient, 0)
 var tapperClientSocketUUIDs = make([]int, 0)
 var socketListLock = sync.Mutex{}
 
@@ -26,11 +30,7 @@ type RoutesEventHandlers struct {
 	SocketOutChannel chan<- *tapApi.OutputChannelItem
 }
 
-func init() {
-	go up9.UpdateAnalyzeStatus(BroadcastToBrowserClients)
-}
-
-func (h *RoutesEventHandlers) WebSocketConnect(socketId int, isTapper bool) {
+func (h *RoutesEventHandlers) WebSocketConnect(_ *gin.Context, socketId int, isTapper bool) {
 	if isTapper {
 		logger.Log.Infof("Websocket event - Tapper connected, socket ID: %d", socketId)
 		tappers.Connected()
@@ -45,7 +45,7 @@ func (h *RoutesEventHandlers) WebSocketConnect(socketId int, isTapper bool) {
 		logger.Log.Infof("Websocket event - Browser socket connected, socket ID: %d", socketId)
 
 		socketListLock.Lock()
-		browserClientSocketUUIDs = append(browserClientSocketUUIDs, socketId)
+		browserClients[socketId] = &BrowserClient{}
 		socketListLock.Unlock()
 
 		BroadcastTappedPodsStatus()
@@ -63,13 +63,16 @@ func (h *RoutesEventHandlers) WebSocketDisconnect(socketId int, isTapper bool) {
 	} else {
 		logger.Log.Infof("Websocket event - Browser socket disconnected, socket ID:  %d", socketId)
 		socketListLock.Lock()
-		removeSocketUUIDFromBrowserSlice(socketId)
+		if browserClients[socketId] != nil && browserClients[socketId].dataStreamCancelFunc != nil {
+			browserClients[socketId].dataStreamCancelFunc()
+		}
+		delete(browserClients, socketId)
 		socketListLock.Unlock()
 	}
 }
 
 func BroadcastToBrowserClients(message []byte) {
-	for _, socketId := range browserClientSocketUUIDs {
+	for socketId := range browserClients {
 		go func(socketId int) {
 			if err := SendToSocket(socketId, message); err != nil {
 				logger.Log.Error(err)
@@ -88,7 +91,33 @@ func BroadcastToTapperClients(message []byte) {
 	}
 }
 
-func (h *RoutesEventHandlers) WebSocketMessage(_ int, message []byte) {
+func (h *RoutesEventHandlers) WebSocketMessage(socketId int, isTapper bool, message []byte) {
+	if isTapper {
+		HandleTapperIncomingMessage(message, h.SocketOutChannel, BroadcastToBrowserClients)
+	} else {
+		// we initiate the basenine stream after the first websocket message we receive (it contains the entry query), we then store a cancelfunc to later cancel this stream
+		if browserClients[socketId] != nil && browserClients[socketId].dataStreamCancelFunc == nil {
+			var params WebSocketParams
+			if err := json.Unmarshal(message, &params); err != nil {
+				logger.Log.Errorf("Error: %v", socketId, err)
+				return
+			}
+
+			entriesStreamer := dependency.GetInstance(dependency.EntriesSocketStreamer).(EntryStreamer)
+			ctx, cancelFunc := context.WithCancel(context.Background())
+			err := entriesStreamer.Get(ctx, socketId, &params)
+
+			if err != nil {
+				logger.Log.Errorf("error initializing basenine stream for browser socket %d %+v", socketId, err)
+				cancelFunc()
+			} else {
+				browserClients[socketId].dataStreamCancelFunc = cancelFunc
+			}
+		}
+	}
+}
+
+func HandleTapperIncomingMessage(message []byte, socketOutChannel chan<- *tapApi.OutputChannelItem, broadcastMessageFunc func([]byte)) {
 	var socketMessageBase shared.WebSocketMessageMetadata
 	err := json.Unmarshal(message, &socketMessageBase)
 	if err != nil {
@@ -102,7 +131,7 @@ func (h *RoutesEventHandlers) WebSocketMessage(_ int, message []byte) {
 				logger.Log.Infof("Could not unmarshal message of message type %s %v", socketMessageBase.MessageType, err)
 			} else {
 				// NOTE: This is where the message comes back from the intermediate WebSocket to code.
-				h.SocketOutChannel <- tappedEntryMessage.Data
+				socketOutChannel <- tappedEntryMessage.Data
 			}
 		case shared.WebSocketMessageTypeUpdateStatus:
 			var statusMessage shared.WebSocketStatusMessage
@@ -110,15 +139,7 @@ func (h *RoutesEventHandlers) WebSocketMessage(_ int, message []byte) {
 			if err != nil {
 				logger.Log.Infof("Could not unmarshal message of message type %s %v", socketMessageBase.MessageType, err)
 			} else {
-				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)
-			} else {
-				handleTLSLink(outboundLinkMessage)
+				broadcastMessageFunc(message)
 			}
 		default:
 			logger.Log.Infof("Received socket message of type %s for which no handlers are defined", socketMessageBase.MessageType)
@@ -126,39 +147,6 @@ func (h *RoutesEventHandlers) WebSocketMessage(_ int, message []byte) {
 	}
 }
 
-func handleTLSLink(outboundLinkMessage models.WebsocketOutboundLinkMessage) {
-	resolvedNameObject := k8sResolver.Resolve(outboundLinkMessage.Data.DstIP)
-	if resolvedNameObject != nil {
-		outboundLinkMessage.Data.DstIP = resolvedNameObject.FullAddress
-	} else if outboundLinkMessage.Data.SuggestedResolvedName != "" {
-		outboundLinkMessage.Data.DstIP = outboundLinkMessage.Data.SuggestedResolvedName
-	}
-	cacheKey := fmt.Sprintf("%s -> %s:%d", outboundLinkMessage.Data.Src, outboundLinkMessage.Data.DstIP, outboundLinkMessage.Data.DstPort)
-	_, isInCache := providers.RecentTLSLinks.Get(cacheKey)
-	if isInCache {
-		return
-	} else {
-		providers.RecentTLSLinks.SetDefault(cacheKey, outboundLinkMessage.Data)
-	}
-	marshaledMessage, err := json.Marshal(outboundLinkMessage)
-	if err != nil {
-		logger.Log.Errorf("Error marshaling outbound link message for broadcasting: %v", err)
-	} else {
-		logger.Log.Errorf("Broadcasting outboundlink message %s", string(marshaledMessage))
-		BroadcastToBrowserClients(marshaledMessage)
-	}
-}
-
-func removeSocketUUIDFromBrowserSlice(uuidToRemove int) {
-	newUUIDSlice := make([]int, 0, len(browserClientSocketUUIDs))
-	for _, uuid := range browserClientSocketUUIDs {
-		if uuid != uuidToRemove {
-			newUUIDSlice = append(newUUIDSlice, uuid)
-		}
-	}
-	browserClientSocketUUIDs = newUUIDSlice
-}
-
 func removeSocketUUIDFromTapperSlice(uuidToRemove int) {
 	newUUIDSlice := make([]int, 0, len(tapperClientSocketUUIDs))
 	for _, uuid := range tapperClientSocketUUIDs {

agent/pkg/api/utils.go

@@ -4,8 +4,8 @@ import (
 	"encoding/json"
 
 	"github.com/up9inc/mizu/agent/pkg/providers/tappedPods"
+	"github.com/up9inc/mizu/logger"
 	"github.com/up9inc/mizu/shared"
-	"github.com/up9inc/mizu/shared/logger"
 )
 
 func BroadcastTappedPodsStatus() {

agent/pkg/app/main.go

@@ -10,7 +10,8 @@ import (
 	basenine "github.com/up9inc/basenine/client/go"
 	"github.com/up9inc/mizu/agent/pkg/api"
 	"github.com/up9inc/mizu/agent/pkg/utils"
-	"github.com/up9inc/mizu/shared/logger"
+	"github.com/up9inc/mizu/logger"
+	"github.com/up9inc/mizu/tap/dbgctl"
 	tapApi "github.com/up9inc/mizu/tap/api"
 	amqpExt "github.com/up9inc/mizu/tap/extensions/amqp"
 	httpExt "github.com/up9inc/mizu/tap/extensions/http"
@@ -24,36 +25,38 @@ var (
 )
 
 func LoadExtensions() {
-	Extensions = make([]*tapApi.Extension, 4)
+	Extensions = make([]*tapApi.Extension, 0)
 	ExtensionsMap = make(map[string]*tapApi.Extension)
 
-	extensionAmqp := &tapApi.Extension{}
-	dissectorAmqp := amqpExt.NewDissector()
-	dissectorAmqp.Register(extensionAmqp)
-	extensionAmqp.Dissector = dissectorAmqp
-	Extensions[0] = extensionAmqp
-	ExtensionsMap[extensionAmqp.Protocol.Name] = extensionAmqp
-
 	extensionHttp := &tapApi.Extension{}
 	dissectorHttp := httpExt.NewDissector()
 	dissectorHttp.Register(extensionHttp)
 	extensionHttp.Dissector = dissectorHttp
-	Extensions[1] = extensionHttp
+	Extensions = append(Extensions, extensionHttp)
 	ExtensionsMap[extensionHttp.Protocol.Name] = extensionHttp
 
-	extensionKafka := &tapApi.Extension{}
-	dissectorKafka := kafkaExt.NewDissector()
-	dissectorKafka.Register(extensionKafka)
-	extensionKafka.Dissector = dissectorKafka
-	Extensions[2] = extensionKafka
-	ExtensionsMap[extensionKafka.Protocol.Name] = extensionKafka
+	if !dbgctl.MizuTapperDisableNonHttpExtensions {
+		extensionAmqp := &tapApi.Extension{}
+		dissectorAmqp := amqpExt.NewDissector()
+		dissectorAmqp.Register(extensionAmqp)
+		extensionAmqp.Dissector = dissectorAmqp
+		Extensions = append(Extensions, extensionAmqp)
+		ExtensionsMap[extensionAmqp.Protocol.Name] = extensionAmqp
 
-	extensionRedis := &tapApi.Extension{}
-	dissectorRedis := redisExt.NewDissector()
-	dissectorRedis.Register(extensionRedis)
-	extensionRedis.Dissector = dissectorRedis
-	Extensions[3] = extensionRedis
-	ExtensionsMap[extensionRedis.Protocol.Name] = extensionRedis
+		extensionKafka := &tapApi.Extension{}
+		dissectorKafka := kafkaExt.NewDissector()
+		dissectorKafka.Register(extensionKafka)
+		extensionKafka.Dissector = dissectorKafka
+		Extensions = append(Extensions, extensionKafka)
+		ExtensionsMap[extensionKafka.Protocol.Name] = extensionKafka
+
+		extensionRedis := &tapApi.Extension{}
+		dissectorRedis := redisExt.NewDissector()
+		dissectorRedis.Register(extensionRedis)
+		extensionRedis.Dissector = dissectorRedis
+		Extensions = append(Extensions, extensionRedis)
+		ExtensionsMap[extensionRedis.Protocol.Name] = extensionRedis
+	}
 
 	sort.Slice(Extensions, func(i, j int) bool {
 		return Extensions[i].Protocol.Priority < Extensions[j].Protocol.Priority
@@ -67,7 +70,7 @@ func ConfigureBasenineServer(host string, port string, dbSize int64, logLevel lo
 		wait.WithProto("tcp"),
 		wait.WithWait(200*time.Millisecond),
 		wait.WithBreak(50*time.Millisecond),
-		wait.WithDeadline(5*time.Second),
+		wait.WithDeadline(20*time.Second),
 		wait.WithDebug(logLevel == logging.DEBUG),
 	).Do([]string{fmt.Sprintf("%s:%s", host, port)}) {
 		logger.Log.Panicf("Basenine is not available!")

agent/pkg/controllers/entries_controller.go

@@ -1,25 +1,19 @@
 package controllers
 
 import (
-	"encoding/json"
 	"net/http"
-	"strconv"
-	"time"
 
-	"github.com/up9inc/mizu/agent/pkg/app"
-	"github.com/up9inc/mizu/agent/pkg/har"
+	"github.com/up9inc/mizu/agent/pkg/dependency"
+	"github.com/up9inc/mizu/agent/pkg/entries"
 	"github.com/up9inc/mizu/agent/pkg/models"
 	"github.com/up9inc/mizu/agent/pkg/validation"
 
 	"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"
+	"github.com/up9inc/mizu/logger"
 )
 
-func Error(c *gin.Context, err error) bool {
+func HandleEntriesError(c *gin.Context, err error) bool {
 	if err != nil {
 		logger.Log.Errorf("Error getting entry: %v", err)
 		_ = c.Error(err)
@@ -49,45 +43,18 @@ func GetEntries(c *gin.Context) {
 		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)
-	if err != nil {
-		c.JSON(http.StatusInternalServerError, validationError)
-	}
-
-	response := &models.EntriesResponse{}
-	var dataSlice []interface{}
-
-	for _, row := range data {
-		var entry *tapApi.Entry
-		err = json.Unmarshal(row, &entry)
-		if err != nil {
-			c.JSON(http.StatusBadRequest, gin.H{
-				"error":     true,
-				"type":      "error",
-				"autoClose": "5000",
-				"msg":       string(row),
-			})
-			return // exit
+	entriesProvider := dependency.GetInstance(dependency.EntriesProvider).(entries.EntriesProvider)
+	entries, metadata, err := entriesProvider.GetEntries(entriesRequest)
+	if !HandleEntriesError(c, err) {
+		baseEntries := make([]interface{}, 0)
+		for _, entry := range entries {
+			baseEntries = append(baseEntries, entry.Base)
 		}
-
-		extension := app.ExtensionsMap[entry.Protocol.Name]
-		base := extension.Dissector.Summarize(entry)
-
-		dataSlice = append(dataSlice, base)
+		c.JSON(http.StatusOK, models.EntriesResponse{
+			Data: baseEntries,
+			Meta: metadata,
+		})
 	}
-
-	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)
 }
 
 func GetEntry(c *gin.Context) {
@@ -101,55 +68,12 @@ func GetEntry(c *gin.Context) {
 		c.JSON(http.StatusBadRequest, validationError)
 	}
 
-	id, _ := strconv.Atoi(c.Param("id"))
-	var entry *tapApi.Entry
-	bytes, err := basenine.Single(shared.BasenineHost, shared.BaseninePort, id, singleEntryRequest.Query)
-	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
-	}
+	id := c.Param("id")
 
-	extension := app.ExtensionsMap[entry.Protocol.Name]
-	base := extension.Dissector.Summarize(entry)
-	var representation []byte
-	representation, err = extension.Dissector.Represent(entry.Request, entry.Response)
-	if err != nil {
-		c.JSON(http.StatusNotFound, gin.H{
-			"error":     true,
-			"type":      "error",
-			"autoClose": "5000",
-			"msg":       err.Error(),
-		})
-		return // exit
-	}
+	entriesProvider := dependency.GetInstance(dependency.EntriesProvider).(entries.EntriesProvider)
+	entry, err := entriesProvider.GetEntry(singleEntryRequest, id)
 
-	var rules []map[string]interface{}
-	var isRulesEnabled bool
-	if entry.Protocol.Name == "http" {
-		harEntry, _ := har.NewEntry(entry.Request, entry.Response, entry.StartTime, entry.ElapsedTime)
-		_, rulesMatched, _isRulesEnabled := models.RunValidationRulesState(*harEntry, entry.Destination.Name)
-		isRulesEnabled = _isRulesEnabled
-		inrec, _ := json.Marshal(rulesMatched)
-		if err := json.Unmarshal(inrec, &rules); err != nil {
-			logger.Log.Error(err)
-		}
+	if !HandleEntriesError(c, err) {
+		c.JSON(http.StatusOK, entry)
 	}
-
-	c.JSON(http.StatusOK, tapApi.EntryWrapper{
-		Protocol:       entry.Protocol,
-		Representation: string(representation),
-		Data:           entry,
-		Base:           base,
-		Rules:          rules,
-		IsRulesEnabled: isRulesEnabled,
-	})
 }

agent/pkg/controllers/oas_controller.go

@@ -7,7 +7,7 @@ import (
 	"github.com/gin-gonic/gin"
 	"github.com/up9inc/mizu/agent/pkg/dependency"
 	"github.com/up9inc/mizu/agent/pkg/oas"
-	"github.com/up9inc/mizu/shared/logger"
+	"github.com/up9inc/mizu/logger"
 )
 
 func GetOASServers(c *gin.Context) {

agent/pkg/controllers/oas_controller_test.go

@@ -4,46 +4,42 @@ import (
 	"net/http/httptest"
 	"testing"
 
+	"github.com/gin-gonic/gin"
 	"github.com/up9inc/mizu/agent/pkg/dependency"
 	"github.com/up9inc/mizu/agent/pkg/oas"
-
-	"github.com/gin-gonic/gin"
 )
 
 func TestGetOASServers(t *testing.T) {
-	dependency.RegisterGenerator(dependency.OasGeneratorDependency, func() interface{} { return oas.GetDefaultOasGeneratorInstance() })
-
-	recorder := httptest.NewRecorder()
-	c, _ := gin.CreateTestContext(recorder)
-	oas.GetDefaultOasGeneratorInstance().Start()
-	oas.GetDefaultOasGeneratorInstance().GetServiceSpecs().Store("some", oas.NewGen("some"))
+	recorder, c := getRecorderAndContext()
 
 	GetOASServers(c)
 	t.Logf("Written body: %s", recorder.Body.String())
 }
 
 func TestGetOASAllSpecs(t *testing.T) {
-	dependency.RegisterGenerator(dependency.OasGeneratorDependency, func() interface{} { return oas.GetDefaultOasGeneratorInstance() })
-
-	recorder := httptest.NewRecorder()
-	c, _ := gin.CreateTestContext(recorder)
-	oas.GetDefaultOasGeneratorInstance().Start()
-	oas.GetDefaultOasGeneratorInstance().GetServiceSpecs().Store("some", oas.NewGen("some"))
+	recorder, c := getRecorderAndContext()
 
 	GetOASAllSpecs(c)
 	t.Logf("Written body: %s", recorder.Body.String())
 }
 
 func TestGetOASSpec(t *testing.T) {
-	dependency.RegisterGenerator(dependency.OasGeneratorDependency, func() interface{} { return oas.GetDefaultOasGeneratorInstance() })
-
-	recorder := httptest.NewRecorder()
-	c, _ := gin.CreateTestContext(recorder)
-	oas.GetDefaultOasGeneratorInstance().Start()
-	oas.GetDefaultOasGeneratorInstance().GetServiceSpecs().Store("some", oas.NewGen("some"))
+	recorder, c := getRecorderAndContext()
 
 	c.Params = []gin.Param{{Key: "id", Value: "some"}}
 
 	GetOASSpec(c)
 	t.Logf("Written body: %s", recorder.Body.String())
 }
+
+func getRecorderAndContext() (*httptest.ResponseRecorder, *gin.Context) {
+	dependency.RegisterGenerator(dependency.OasGeneratorDependency, func() interface{} {
+		return oas.GetDefaultOasGeneratorInstance(-1)
+	})
+
+	recorder := httptest.NewRecorder()
+	c, _ := gin.CreateTestContext(recorder)
+	oas.GetDefaultOasGeneratorInstance(-1).Start()
+	oas.GetDefaultOasGeneratorInstance(-1).GetServiceSpecs().Store("some", oas.NewGen("some"))
+	return recorder, c
+}

agent/pkg/controllers/service_map_controller_test.go

@@ -101,16 +101,18 @@ func (s *ServiceMapControllerSuite) TestGet() {
 
 	// response nodes
 	aNode := servicemap.ServiceMapNode{
-		Id:    1,
-		Name:  TCPEntryA.Name,
-		Entry: TCPEntryA,
-		Count: 1,
+		Id:       1,
+		Name:     TCPEntryA.Name,
+		Entry:    TCPEntryA,
+		Resolved: true,
+		Count:    1,
 	}
 	bNode := servicemap.ServiceMapNode{
-		Id:    2,
-		Name:  TCPEntryB.Name,
-		Entry: TCPEntryB,
-		Count: 1,
+		Id:       2,
+		Name:     TCPEntryB.Name,
+		Entry:    TCPEntryB,
+		Resolved: true,
+		Count:    1,
 	}
 	assert.Contains(response.Nodes, aNode)
 	assert.Contains(response.Nodes, bNode)

agent/pkg/controllers/status_controller.go

@@ -2,6 +2,7 @@ package controllers
 
 import (
 	"net/http"
+
 	core "k8s.io/api/core/v1"
 
 	"github.com/gin-gonic/gin"
@@ -10,11 +11,10 @@ import (
 	"github.com/up9inc/mizu/agent/pkg/providers"
 	"github.com/up9inc/mizu/agent/pkg/providers/tappedPods"
 	"github.com/up9inc/mizu/agent/pkg/providers/tappers"
-	"github.com/up9inc/mizu/agent/pkg/up9"
 	"github.com/up9inc/mizu/agent/pkg/validation"
+	"github.com/up9inc/mizu/logger"
 	"github.com/up9inc/mizu/shared"
 	"github.com/up9inc/mizu/shared/kubernetes"
-	"github.com/up9inc/mizu/shared/logger"
 )
 
 func HealthCheck(c *gin.Context) {
@@ -70,31 +70,17 @@ func GetConnectedTappersCount(c *gin.Context) {
 	c.JSON(http.StatusOK, tappers.GetConnectedCount())
 }
 
-func GetAuthStatus(c *gin.Context) {
-	authStatus, err := providers.GetAuthStatus()
-	if err != nil {
-		c.JSON(http.StatusInternalServerError, err)
-		return
-	}
-
-	c.JSON(http.StatusOK, authStatus)
-}
-
 func GetTappingStatus(c *gin.Context) {
 	tappedPodsStatus := tappedPods.GetTappedPodsStatus()
 	c.JSON(http.StatusOK, tappedPodsStatus)
 }
 
-func AnalyzeInformation(c *gin.Context) {
-	c.JSON(http.StatusOK, up9.GetAnalyzeInfo())
-}
-
 func GetGeneralStats(c *gin.Context) {
 	c.JSON(http.StatusOK, providers.GetGeneralStats())
 }
 
-func GetRecentTLSLinks(c *gin.Context) {
-	c.JSON(http.StatusOK, providers.GetAllRecentTLSAddresses())
+func GetAccumulativeStats(c *gin.Context) {
+	c.JSON(http.StatusOK, providers.GetAccumulativeStats())
 }
 
 func GetCurrentResolvingInformation(c *gin.Context) {

agent/pkg/dependency/type_names.go

@@ -5,4 +5,8 @@ type DependencyContainerType string
 const (
 	ServiceMapGeneratorDependency = "ServiceMapGeneratorDependency"
 	OasGeneratorDependency        = "OasGeneratorDependency"
+	EntriesInserter               = "EntriesInserter"
+	EntriesProvider               = "EntriesProvider"
+	EntriesSocketStreamer         = "EntriesSocketStreamer"
+	EntryStreamerSocketConnector  = "EntryStreamerSocketConnector"
 )

agent/pkg/elastic/esClient.go

@@ -1,116 +0,0 @@
-package elastic
-
-import (
-	"bytes"
-	"crypto/tls"
-	"encoding/json"
-	"net/http"
-	"sync"
-	"time"
-
-	"github.com/elastic/go-elasticsearch/v7"
-	"github.com/up9inc/mizu/shared"
-	"github.com/up9inc/mizu/shared/logger"
-	"github.com/up9inc/mizu/tap/api"
-)
-
-type client struct {
-	es            *elasticsearch.Client
-	index         string
-	insertedCount int
-}
-
-var instance *client
-var once sync.Once
-
-func GetInstance() *client {
-	once.Do(func() {
-		instance = newClient()
-	})
-	return instance
-}
-
-func (client *client) Configure(config shared.ElasticConfig) {
-	if config.Url == "" || config.User == "" || config.Password == "" {
-		if client.es != nil {
-			client.es = nil
-		}
-		logger.Log.Infof("No elastic configuration was supplied, elastic exporter disabled")
-		return
-	}
-	transport := http.DefaultTransport
-	tlsClientConfig := &tls.Config{InsecureSkipVerify: true}
-	transport.(*http.Transport).TLSClientConfig = tlsClientConfig
-	cfg := elasticsearch.Config{
-		Addresses: []string{config.Url},
-		Username:  config.User,
-		Password:  config.Password,
-		Transport: transport,
-	}
-
-	es, err := elasticsearch.NewClient(cfg)
-	if err != nil {
-		logger.Log.Errorf("Failed to initialize elastic client %v", err)
-	}
-
-	// Have the client instance return a response
-	res, err := es.Info()
-	if err != nil {
-		logger.Log.Errorf("Elastic client.Info() ERROR: %v", err)
-	} else {
-		client.es = es
-		client.index = "mizu_traffic_http_" + time.Now().Format("2006_01_02_15_04")
-		client.insertedCount = 0
-		logger.Log.Infof("Elastic client configured, index: %s, cluster info: %v", client.index, res)
-	}
-	defer res.Body.Close()
-}
-
-func newClient() *client {
-	return &client{
-		es:    nil,
-		index: "",
-	}
-}
-
-type httpEntry struct {
-	Source      *api.TCP               `json:"src"`
-	Destination *api.TCP               `json:"dst"`
-	Outgoing    bool                   `json:"outgoing"`
-	CreatedAt   time.Time              `json:"createdAt"`
-	Request     map[string]interface{} `json:"request"`
-	Response    map[string]interface{} `json:"response"`
-	ElapsedTime int64                  `json:"elapsedTime"`
-}
-
-func (client *client) PushEntry(entry *api.Entry) {
-	if client.es == nil {
-		return
-	}
-
-	if entry.Protocol.Name != "http" {
-		return
-	}
-
-	entryToPush := httpEntry{
-		Source:      entry.Source,
-		Destination: entry.Destination,
-		Outgoing:    entry.Outgoing,
-		CreatedAt:   entry.StartTime,
-		Request:     entry.Request,
-		Response:    entry.Response,
-		ElapsedTime: entry.ElapsedTime,
-	}
-
-	entryJson, err := json.Marshal(entryToPush)
-	if err != nil {
-		logger.Log.Errorf("json.Marshal ERROR: %v", err)
-		return
-	}
-	var buffer bytes.Buffer
-	buffer.WriteString(string(entryJson))
-	res, _ := client.es.Index(client.index, &buffer)
-	if res.StatusCode == 201 {
-		client.insertedCount += 1
-	}
-}

agent/pkg/entries/entries_provider.go

@@ -0,0 +1,99 @@
+package entries
+
+import (
+	"encoding/json"
+	"errors"
+	"time"
+
+	basenine "github.com/up9inc/basenine/client/go"
+	"github.com/up9inc/mizu/agent/pkg/app"
+	"github.com/up9inc/mizu/agent/pkg/har"
+	"github.com/up9inc/mizu/agent/pkg/models"
+	"github.com/up9inc/mizu/logger"
+	"github.com/up9inc/mizu/shared"
+	tapApi "github.com/up9inc/mizu/tap/api"
+)
+
+type EntriesProvider interface {
+	GetEntries(entriesRequest *models.EntriesRequest) ([]*tapApi.EntryWrapper, *basenine.Metadata, error)
+	GetEntry(singleEntryRequest *models.SingleEntryRequest, entryId string) (*tapApi.EntryWrapper, error)
+}
+
+type BasenineEntriesProvider struct{}
+
+func (e *BasenineEntriesProvider) GetEntries(entriesRequest *models.EntriesRequest) ([]*tapApi.EntryWrapper, *basenine.Metadata, error) {
+	data, _, lastMeta, err := basenine.Fetch(shared.BasenineHost, shared.BaseninePort,
+		entriesRequest.LeftOff, entriesRequest.Direction, entriesRequest.Query,
+		entriesRequest.Limit, time.Duration(entriesRequest.TimeoutMs)*time.Millisecond)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var dataSlice []*tapApi.EntryWrapper
+
+	for _, row := range data {
+		var entry *tapApi.Entry
+		err = json.Unmarshal(row, &entry)
+		if err != nil {
+			return nil, nil, err
+		}
+
+		extension := app.ExtensionsMap[entry.Protocol.Name]
+		base := extension.Dissector.Summarize(entry)
+
+		dataSlice = append(dataSlice, &tapApi.EntryWrapper{
+			Protocol: entry.Protocol,
+			Data:     entry,
+			Base:     base,
+		})
+	}
+
+	var metadata *basenine.Metadata
+	err = json.Unmarshal(lastMeta, &metadata)
+	if err != nil {
+		logger.Log.Debugf("Error recieving metadata: %v", err.Error())
+	}
+
+	return dataSlice, metadata, nil
+}
+
+func (e *BasenineEntriesProvider) GetEntry(singleEntryRequest *models.SingleEntryRequest, entryId string) (*tapApi.EntryWrapper, error) {
+	var entry *tapApi.Entry
+	bytes, err := basenine.Single(shared.BasenineHost, shared.BaseninePort, entryId, singleEntryRequest.Query)
+	if err != nil {
+		return nil, err
+	}
+	err = json.Unmarshal(bytes, &entry)
+	if err != nil {
+		return nil, errors.New(string(bytes))
+	}
+
+	extension := app.ExtensionsMap[entry.Protocol.Name]
+	base := extension.Dissector.Summarize(entry)
+	var representation []byte
+	representation, err = extension.Dissector.Represent(entry.Request, entry.Response)
+	if err != nil {
+		return nil, err
+	}
+
+	var rules []map[string]interface{}
+	var isRulesEnabled bool
+	if entry.Protocol.Name == "http" {
+		harEntry, _ := har.NewEntry(entry.Request, entry.Response, entry.StartTime, entry.ElapsedTime)
+		_, rulesMatched, _isRulesEnabled := models.RunValidationRulesState(*harEntry, entry.Destination.Name)
+		isRulesEnabled = _isRulesEnabled
+		inrec, _ := json.Marshal(rulesMatched)
+		if err := json.Unmarshal(inrec, &rules); err != nil {
+			logger.Log.Error(err)
+		}
+	}
+
+	return &tapApi.EntryWrapper{
+		Protocol:       entry.Protocol,
+		Representation: string(representation),
+		Data:           entry,
+		Base:           base,
+		Rules:          rules,
+		IsRulesEnabled: isRulesEnabled,
+	}, nil
+}

agent/pkg/har/types.go

@@ -2,9 +2,10 @@ package har
 
 import (
 	"encoding/base64"
-	"github.com/up9inc/mizu/shared/logger"
 	"time"
 	"unicode/utf8"
+
+	"github.com/up9inc/mizu/logger"
 )
 
 /*

agent/pkg/har/utils.go

@@ -8,7 +8,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/up9inc/mizu/shared/logger"
+	"github.com/up9inc/mizu/logger"
 )
 
 // Keep it because we might want cookies in the future
@@ -124,8 +124,8 @@ func NewRequest(request map[string]interface{}) (harRequest *Request, err error)
 
 	postData, _ := request["postData"].(map[string]interface{})
 	mimeType := postData["mimeType"]
-	if mimeType == nil || len(mimeType.(string)) == 0 {
-		mimeType = "text/html"
+	if mimeType == nil {
+		mimeType = ""
 	}
 	text := postData["text"]
 	postDataText := ""
@@ -177,8 +177,8 @@ func NewResponse(response map[string]interface{}) (harResponse *Response, err er
 
 	content, _ := response["content"].(map[string]interface{})
 	mimeType := content["mimeType"]
-	if mimeType == nil || len(mimeType.(string)) == 0 {
-		mimeType = "text/html"
+	if mimeType == nil {
+		mimeType = ""
 	}
 	encoding := content["encoding"]
 	text := content["text"]

agent/pkg/models/models.go

@@ -9,11 +9,10 @@ import (
 
 	basenine "github.com/up9inc/basenine/client/go"
 	"github.com/up9inc/mizu/shared"
-	"github.com/up9inc/mizu/tap"
 )
 
 type EntriesRequest struct {
-	LeftOff   int    `form:"leftOff" validate:"required,min=-1"`
+	LeftOff   string `form:"leftOff" validate:"required"`
 	Direction int    `form:"direction" validate:"required,oneof='1' '-1'"`
 	Query     string `form:"query"`
 	Limit     int    `form:"limit" validate:"required,min=1"`
@@ -44,16 +43,6 @@ type WebSocketTappedEntryMessage struct {
 	Data *tapApi.OutputChannelItem
 }
 
-type WebsocketOutboundLinkMessage struct {
-	*shared.WebSocketMessageMetadata
-	Data *tap.OutboundLink
-}
-
-type AuthStatus struct {
-	Email string `json:"email"`
-	Model string `json:"model"`
-}
-
 type ToastMessage struct {
 	Type      string `json:"type"`
 	AutoClose uint   `json:"autoClose"`

agent/pkg/oas/feeder_test.go

@@ -4,6 +4,7 @@ import (
 	"bufio"
 	"encoding/json"
 	"errors"
+	"fmt"
 	"io"
 	"io/ioutil"
 	"net/url"
@@ -15,7 +16,7 @@ import (
 
 	"github.com/up9inc/mizu/agent/pkg/har"
 
-	"github.com/up9inc/mizu/shared/logger"
+	"github.com/up9inc/mizu/logger"
 )
 
 func getFiles(baseDir string) (result []string, err error) {
@@ -67,23 +68,23 @@ func fileSize(fname string) int64 {
 	return fi.Size()
 }
 
-func feedEntries(fromFiles []string, isSync bool) (count int, err error) {
+func feedEntries(fromFiles []string, isSync bool, gen *defaultOasGenerator) (count uint, err error) {
 	badFiles := make([]string, 0)
-	cnt := 0
+	cnt := uint(0)
 	for _, file := range fromFiles {
 		logger.Log.Info("Processing file: " + file)
 		ext := strings.ToLower(filepath.Ext(file))
-		eCnt := 0
+		eCnt := uint(0)
 		switch ext {
 		case ".har":
-			eCnt, err = feedFromHAR(file, isSync)
+			eCnt, err = feedFromHAR(file, isSync, gen)
 			if err != nil {
 				logger.Log.Warning("Failed processing file: " + err.Error())
 				badFiles = append(badFiles, file)
 				continue
 			}
 		case ".ldjson":
-			eCnt, err = feedFromLDJSON(file, isSync)
+			eCnt, err = feedFromLDJSON(file, isSync, gen)
 			if err != nil {
 				logger.Log.Warning("Failed processing file: " + err.Error())
 				badFiles = append(badFiles, file)
@@ -102,7 +103,7 @@ func feedEntries(fromFiles []string, isSync bool) (count int, err error) {
 	return cnt, nil
 }
 
-func feedFromHAR(file string, isSync bool) (int, error) {
+func feedFromHAR(file string, isSync bool, gen *defaultOasGenerator) (uint, error) {
 	fd, err := os.Open(file)
 	if err != nil {
 		panic(err)
@@ -121,16 +122,16 @@ func feedFromHAR(file string, isSync bool) (int, error) {
 		return 0, err
 	}
 
-	cnt := 0
+	cnt := uint(0)
 	for _, entry := range harDoc.Log.Entries {
 		cnt += 1
-		feedEntry(&entry, "", isSync, file)
+		feedEntry(&entry, "", file, gen, fmt.Sprintf("%024d", cnt))
 	}
 
 	return cnt, nil
 }
 
-func feedEntry(entry *har.Entry, source string, isSync bool, file string) {
+func feedEntry(entry *har.Entry, source string, file string, gen *defaultOasGenerator, cnt string) {
 	entry.Comment = file
 	if entry.Response.Status == 302 {
 		logger.Log.Debugf("Dropped traffic entry due to permanent redirect status: %s", entry.StartedDateTime)
@@ -145,15 +146,11 @@ func feedEntry(entry *har.Entry, source string, isSync bool, file string) {
 		logger.Log.Errorf("Failed to parse entry URL: %v, err: %v", entry.Request.URL, err)
 	}
 
-	ews := EntryWithSource{Entry: *entry, Source: source, Destination: u.Host, Id: uint(0)}
-	if isSync {
-		GetDefaultOasGeneratorInstance().entriesChan <- ews // blocking variant, right?
-	} else {
-		GetDefaultOasGeneratorInstance().PushEntry(&ews)
-	}
+	ews := EntryWithSource{Entry: *entry, Source: source, Destination: u.Host, Id: cnt}
+	gen.handleHARWithSource(&ews)
 }
 
-func feedFromLDJSON(file string, isSync bool) (int, error) {
+func feedFromLDJSON(file string, isSync bool, gen *defaultOasGenerator) (uint, error) {
 	fd, err := os.Open(file)
 	if err != nil {
 		panic(err)
@@ -165,7 +162,7 @@ func feedFromLDJSON(file string, isSync bool) (int, error) {
 
 	var meta map[string]interface{}
 	buf := strings.Builder{}
-	cnt := 0
+	cnt := uint(0)
 	source := ""
 	for {
 		substr, isPrefix, err := reader.ReadLine()
@@ -196,7 +193,7 @@ func feedFromLDJSON(file string, isSync bool) (int, error) {
 				logger.Log.Warningf("Failed decoding entry: %s", line)
 			} else {
 				cnt += 1
-				feedEntry(&entry, source, isSync, file)
+				feedEntry(&entry, source, file, gen, fmt.Sprintf("%024d", cnt))
 			}
 		}
 	}

agent/pkg/oas/ignores.go

@@ -9,7 +9,7 @@ var ignoredCtypes = []string{"application/javascript", "application/x-javascript
 
 var ignoredHeaders = []string{
 	"a-im", "accept",
-	"authorization", "cache-control", "connection", "content-encoding", "content-length", "content-type", "cookie",
+	"authorization", "cache-control", "connection", "content-encoding", "content-length", "content-range", "content-type", "cookie",
 	"date", "dnt", "expect", "forwarded", "from", "front-end-https", "host", "http2-settings",
 	"max-forwards", "origin", "pragma", "proxy-authorization", "proxy-connection", "range", "referer",
 	"save-data", "te", "trailer", "transfer-encoding", "upgrade", "upgrade-insecure-requests", "x-download-options",

agent/pkg/oas/oas-samples/carts.json

@@ -0,0 +1,96 @@
+{
+  "openapi": "3.1.0",
+  "info": {
+    "title": "http://carts",
+    "description": "Mizu observed 3 entries (0 failed), at 2.287 hits/s, average response time is 0.017 seconds",
+    "version": "1.0"
+  },
+  "servers": [
+    {
+      "url": "http://carts"
+    }
+  ],
+  "paths": {
+    "/carts/{cartId}/items": {
+      "get": {
+        "summary": "/carts/{cartId}/items",
+        "description": "Mizu observed 3 entries (0 failed), at 2.287 hits/s, average response time is 0.017 seconds",
+        "operationId": "84c9b926-1f73-4ab4-b381-3c124528959f",
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "application/json": {
+                "example": [
+                  {
+                    "id": "60fe98fb86c0fc000869a90c",
+                    "itemId": "3395a43e-2d88-40de-b95f-e00e1502085b",
+                    "quantity": 1,
+                    "unitPrice": 18
+                  }
+                ],
+                "x-sample-entry": "000000000000000000000010"
+              }
+            },
+            "x-sample-entry": "000000000000000000000010"
+          }
+        },
+        "x-counters-per-source": {
+          "some-source": {
+            "entries": 3,
+            "failures": 0,
+            "firstSeen": 1627298058.3798368,
+            "lastSeen": 1627298065.2397773,
+            "sumRT": 0.05,
+            "sumDuration": 6.859940528869629
+          }
+        },
+        "x-counters-total": {
+          "entries": 3,
+          "failures": 0,
+          "firstSeen": 1627298058.3798368,
+          "lastSeen": 1627298065.2397773,
+          "sumRT": 0.05,
+          "sumDuration": 6.859940528869629
+        },
+        "x-last-seen-ts": 1627298065.2397773,
+        "x-sample-entry": "000000000000000000000010"
+      },
+      "parameters": [
+        {
+          "name": "cartId",
+          "in": "path",
+          "required": true,
+          "style": "simple",
+          "schema": {
+            "type": "string"
+          },
+          "examples": {
+            "example #0": {
+              "value": "mHK0P7zTktmV1zv57iWAvCTd43FFMHap"
+            }
+          },
+          "x-sample-entry": "000000000000000000000010"
+        }
+      ]
+    }
+  },
+  "x-counters-per-source": {
+    "some-source": {
+      "entries": 3,
+      "failures": 0,
+      "firstSeen": 1627298058.3798368,
+      "lastSeen": 1627298065.2397773,
+      "sumRT": 0.05,
+      "sumDuration": 6.859940528869629
+    }
+  },
+  "x-counters-total": {
+    "entries": 3,
+    "failures": 0,
+    "firstSeen": 1627298058.3798368,
+    "lastSeen": 1627298065.2397773,
+    "sumRT": 0.05,
+    "sumDuration": 6.859940528869629
+  }
+}

agent/pkg/oas/oas-samples/catalogue.json

@@ -0,0 +1,485 @@
+{
+  "openapi": "3.1.0",
+  "info": {
+    "title": "Preloaded",
+    "description": "Test file for loading pre-existing OAS",
+    "version": "0.1"
+  },
+  "paths": {
+    "/catalogue": {
+      "get": {
+        "tags": [
+          "catalogue"
+        ],
+        "summary": "/catalogue",
+        "description": "Mizu observed 3 entries (0 failed), at 2.647 hits/s, average response time is 0.008 seconds",
+        "operationId": "dd6c3dbe-6b6b-4ddd-baed-757e237ddb8a",
+        "parameters": [
+          {
+            "name": "page",
+            "in": "query",
+            "required": false,
+            "style": "form",
+            "schema": {
+              "type": "string"
+            },
+            "examples": {
+              "example #0": {
+                "value": "1"
+              }
+            },
+            "x-sample-entry": "000000000000000000000002"
+          },
+          {
+            "name": "size",
+            "in": "query",
+            "required": true,
+            "style": "form",
+            "schema": {
+              "type": "string"
+            },
+            "examples": {
+              "example #0": {
+                "value": "6"
+              },
+              "example #1": {
+                "value": "3"
+              },
+              "example #2": {
+                "value": "5"
+              }
+            },
+            "x-sample-entry": "000000000000000000000011"
+          },
+          {
+            "name": "tags",
+            "in": "query",
+            "required": false,
+            "style": "form",
+            "schema": {
+              "type": "string"
+            },
+            "examples": {
+              "example #0": {
+                "value": ""
+              },
+              "example #1": {
+                "value": "blue"
+              }
+            },
+            "x-sample-entry": "000000000000000000000007"
+          },
+          {
+            "name": "sort",
+            "in": "query",
+            "required": false,
+            "style": "form",
+            "schema": {
+              "type": "string"
+            },
+            "examples": {
+              "example #0": {
+                "value": "id"
+              }
+            },
+            "x-sample-entry": "000000000000000000000007"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "application/json": {
+                "example": [
+                  {
+                    "count": 1,
+                    "description": "Socks fit for a Messiah. You too can experience walking in water with these special edition beauties. Each hole is lovingly proggled to leave smooth edges. The only sock approved by a higher power.",
+                    "id": "03fef6ac-1896-4ce8-bd69-b798f85c6e0b",
+                    "imageUrl": [
+                      "/catalogue/images/holy_1.jpeg",
+                      "/catalogue/images/holy_2.jpeg"
+                    ],
+                    "name": "Holy",
+                    "price": 99.99,
+                    "tag": [
+                      "action",
+                      "magic"
+                    ]
+                  },
+                  {
+                    "count": 438,
+                    "description": "proident occaecat irure et excepteur labore minim nisi amet irure",
+                    "id": "3395a43e-2d88-40de-b95f-e00e1502085b",
+                    "imageUrl": [
+                      "/catalogue/images/colourful_socks.jpg",
+                      "/catalogue/images/colourful_socks.jpg"
+                    ],
+                    "name": "Colourful",
+                    "price": 18,
+                    "tag": [
+                      "brown",
+                      "blue"
+                    ]
+                  },
+                  {
+                    "count": 820,
+                    "description": "Ready for action. Engineers: be ready to smash that next bug! Be ready, with these super-action-sport-masterpieces. This particular engineer was chased away from the office with a stick.",
+                    "id": "510a0d7e-8e83-4193-b483-e27e09ddc34d",
+                    "imageUrl": [
+                      "/catalogue/images/puma_1.jpeg",
+                      "/catalogue/images/puma_2.jpeg"
+                    ],
+                    "name": "SuperSport XL",
+                    "price": 15,
+                    "tag": [
+                      "sport",
+                      "formal",
+                      "black"
+                    ]
+                  },
+                  {
+                    "count": 738,
+                    "description": "A mature sock, crossed, with an air of nonchalance.",
+                    "id": "808a2de1-1aaa-4c25-a9b9-6612e8f29a38",
+                    "imageUrl": [
+                      "/catalogue/images/cross_1.jpeg",
+                      "/catalogue/images/cross_2.jpeg"
+                    ],
+                    "name": "Crossed",
+                    "price": 17.32,
+                    "tag": [
+                      "blue",
+                      "action",
+                      "red",
+                      "formal"
+                    ]
+                  },
+                  {
+                    "count": 808,
+                    "description": "enim officia aliqua excepteur esse deserunt quis aliquip nostrud anim",
+                    "id": "819e1fbf-8b7e-4f6d-811f-693534916a8b",
+                    "imageUrl": [
+                      "/catalogue/images/WAT.jpg",
+                      "/catalogue/images/WAT2.jpg"
+                    ],
+                    "name": "Figueroa",
+                    "price": 14,
+                    "tag": [
+                      "green",
+                      "formal",
+                      "blue"
+                    ]
+                  },
+                  {
+                    "count": 175,
+                    "description": "consequat amet cupidatat minim laborum tempor elit ex consequat in",
+                    "id": "837ab141-399e-4c1f-9abc-bace40296bac",
+                    "imageUrl": [
+                      "/catalogue/images/catsocks.jpg",
+                      "/catalogue/images/catsocks2.jpg"
+                    ],
+                    "name": "Cat socks",
+                    "price": 15,
+                    "tag": [
+                      "brown",
+                      "formal",
+                      "green"
+                    ]
+                  }
+                ],
+                "x-sample-entry": "000000000000000000000011"
+              }
+            },
+            "x-sample-entry": "000000000000000000000011"
+          }
+        },
+        "x-counters-per-source": {
+          "some-source": {
+            "entries": 3,
+            "failures": 0,
+            "firstSeen": 1627298057.7849188,
+            "lastSeen": 1627298065.7258668,
+            "sumRT": 0.024999999999999998,
+            "sumDuration": 7.940948009490967
+          }
+        },
+        "x-counters-total": {
+          "entries": 3,
+          "failures": 0,
+          "firstSeen": 1627298057.7849188,
+          "lastSeen": 1627298065.7258668,
+          "sumRT": 0.024999999999999998,
+          "sumDuration": 7.940948009490967
+        },
+        "x-last-seen-ts": 1627298065.7258668,
+        "x-sample-entry": "000000000000000000000011"
+      }
+    },
+    "/catalogue/size": {
+      "get": {
+        "tags": [
+          "catalogue"
+        ],
+        "summary": "/catalogue/size",
+        "description": "Mizu observed 1 entries (0 failed), at 0.000 hits/s, average response time is 0.013 seconds",
+        "operationId": "2315e69d-9d66-48cf-b3d3-fec9c30bd28b",
+        "parameters": [
+          {
+            "name": "tags",
+            "in": "query",
+            "required": true,
+            "style": "form",
+            "schema": {
+              "type": "string"
+            },
+            "examples": {
+              "example #0": {
+                "value": ""
+              }
+            },
+            "x-sample-entry": "000000000000000000000001"
+          },
+          {
+            "name": "x-some",
+            "in": "header",
+            "required": true,
+            "style": "simple",
+            "schema": {
+              "type": "string"
+            },
+            "examples": {
+              "example #0": {
+                "value": "demo val"
+              }
+            },
+            "x-sample-entry": "000000000000000000000001"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "application/json": {
+                "example": {
+                  "err": null,
+                  "size": 9
+                },
+                "x-sample-entry": "000000000000000000000001"
+              }
+            },
+            "x-sample-entry": "000000000000000000000001"
+          }
+        },
+        "x-counters-per-source": {
+          "some-source": {
+            "entries": 1,
+            "failures": 0,
+            "firstSeen": 1627298057.7841518,
+            "lastSeen": 1627298057.7841518,
+            "sumRT": 0.013,
+            "sumDuration": 0
+          }
+        },
+        "x-counters-total": {
+          "entries": 1,
+          "failures": 0,
+          "firstSeen": 1627298057.7841518,
+          "lastSeen": 1627298057.7841518,
+          "sumRT": 0.013,
+          "sumDuration": 0
+        },
+        "x-last-seen-ts": 1627298057.7841518,
+        "x-sample-entry": "000000000000000000000001"
+      }
+    },
+    "/catalogue/{id}": {
+      "get": {
+        "tags": [
+          "catalogue"
+        ],
+        "summary": "/catalogue/{id}",
+        "description": "Mizu observed 4 entries (0 failed), at 1.899 hits/s, average response time is 0.003 seconds",
+        "parameters": [
+          {
+            "name": "non-required-header",
+            "in": "header",
+            "required": false,
+            "style": "simple",
+            "schema": {
+              "type": "string"
+            },
+            "example": "some-uuid-maybe"
+          },
+          {
+            "name": "x-some",
+            "in": "header",
+            "required": false,
+            "style": "simple",
+            "schema": {
+              "type": "string"
+            },
+            "examples": {
+              "example #0": {
+                "value": "demoval"
+              }
+            },
+            "x-sample-entry": "000000000000000000000004"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "application/json": {
+                "example": {
+                  "count": 438,
+                  "description": "proident occaecat irure et excepteur labore minim nisi amet irure",
+                  "id": "3395a43e-2d88-40de-b95f-e00e1502085b",
+                  "imageUrl": [
+                    "/catalogue/images/colourful_socks.jpg",
+                    "/catalogue/images/colourful_socks.jpg"
+                  ],
+                  "name": "Colourful",
+                  "price": 18,
+                  "tag": [
+                    "brown",
+                    "blue"
+                  ]
+                },
+                "x-sample-entry": "000000000000000000000012"
+              }
+            },
+            "x-sample-entry": "000000000000000000000012"
+          }
+        },
+        "x-counters-per-source": {
+          "some-source": {
+            "entries": 4,
+            "failures": 0,
+            "firstSeen": 1627298058.1315014,
+            "lastSeen": 1627298065.7293031,
+            "sumRT": 0.013999999999999999,
+            "sumDuration": 7.597801685333252
+          }
+        },
+        "x-counters-total": {
+          "entries": 4,
+          "failures": 0,
+          "firstSeen": 1627298058.1315014,
+          "lastSeen": 1627298065.7293031,
+          "sumRT": 0.013999999999999999,
+          "sumDuration": 7.597801685333252
+        },
+        "x-last-seen-ts": 1627298065.7293031,
+        "x-sample-entry": "000000000000000000000012"
+      },
+      "parameters": [
+        {
+          "name": "id",
+          "in": "path",
+          "required": true,
+          "style": "simple",
+          "schema": {
+            "type": "string"
+          },
+          "examples": {
+            "example #0": {
+              "value": "3395a43e-2d88-40de-b95f-e00e1502085b"
+            },
+            "example #1": {
+              "value": "808a2de1-1aaa-4c25-a9b9-6612e8f29a38"
+            }
+          },
+          "example": "some-uuid-maybe",
+          "x-sample-entry": "000000000000000000000012"
+        }
+      ]
+    },
+    "/catalogue/{id}/details": {
+      "parameters": [
+        {
+          "name": "id",
+          "in": "path",
+          "required": true,
+          "style": "simple",
+          "schema": {
+            "type": "string"
+          },
+          "example": "some-uuid-maybe"
+        }
+      ]
+    },
+    "/tags": {
+      "get": {
+        "summary": "/tags",
+        "description": "Mizu observed 1 entries (0 failed), at 0.000 hits/s, average response time is 0.007 seconds",
+        "operationId": "c4d7d0ed-1a78-4370-a049-efe3abc631a6",
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "application/json": {
+                "example": {
+                  "err": null,
+                  "tags": [
+                    "brown",
+                    "geek",
+                    "formal",
+                    "blue",
+                    "skin",
+                    "red",
+                    "action",
+                    "sport",
+                    "black",
+                    "magic",
+                    "green"
+                  ]
+                },
+                "x-sample-entry": "000000000000000000000003"
+              }
+            },
+            "x-sample-entry": "000000000000000000000003"
+          }
+        },
+        "x-counters-per-source": {
+          "some-source": {
+            "entries": 1,
+            "failures": 0,
+            "firstSeen": 1627298057.7841816,
+            "lastSeen": 1627298057.7841816,
+            "sumRT": 0.007,
+            "sumDuration": 0
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+        },
+        "x-counters-total": {
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+          "sumRT": 0.007,
+          "sumDuration": 0
+        },
+        "x-last-seen-ts": 1627298057.7841816,
+        "x-sample-entry": "000000000000000000000003"
+      }
+    }
+  },
+  "x-counters-per-source": {
+    "some-source": {
+      "entries": 9,
+      "failures": 0,
+      "firstSeen": 1627298057.7841518,
+      "lastSeen": 1627298065.7293031,
+      "sumRT": 0.05899999999999999,
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+  },
+  "x-counters-total": {
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+    "firstSeen": 1627298057.7841518,
+    "lastSeen": 1627298065.7293031,
+    "sumRT": 0.05899999999999999,
+    "sumDuration": 15.538749694824219
+  }
+}

agent/pkg/oas/oas-samples/httpbin.org.json

@@ -0,0 +1,897 @@
+{
+  "openapi": "3.1.0",
+  "info": {
+    "title": "https://httpbin.org",
+    "description": "Mizu observed 19 entries (0 failed), at 0.106 hits/s, average response time is 0.172 seconds",
+    "version": "1.0"
+  },
+  "servers": [
+    {
+      "url": "https://httpbin.org"
+    }
+  ],
+  "paths": {
+    "/appears-once": {
+      "get": {
+        "summary": "/appears-once",
+        "description": "Mizu observed 1 entries (0 failed), at 0.000 hits/s, average response time is 0.630 seconds",
+        "operationId": "2d34623e-fde8-4720-8390-9a7439051755",
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "application/json": {
+                "example": null,
+                "x-sample-entry": "000000000000000000000004"
+              }
+            },
+            "x-sample-entry": "000000000000000000000004"
+          }
+        },
+        "x-counters-per-source": {
+          "": {
+            "entries": 1,
+            "failures": 0,
+            "firstSeen": 1567750580.0471218,
+            "lastSeen": 1567750580.0471218,
+            "sumRT": 0.63,
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+        },
+        "x-counters-total": {
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+          "failures": 0,
+          "firstSeen": 1567750580.0471218,
+          "lastSeen": 1567750580.0471218,
+          "sumRT": 0.63,
+          "sumDuration": 0
+        },
+        "x-last-seen-ts": 1567750580.0471218,
+        "x-sample-entry": "000000000000000000000004"
+      }
+    },
+    "/appears-twice": {
+      "get": {
+        "summary": "/appears-twice",
+        "description": "Mizu observed 2 entries (0 failed), at 0.500 hits/s, average response time is 0.630 seconds",
+        "operationId": "9c5330f3-8062-468b-b5a3-df1ad82b4846",
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "application/json": {
+                "example": null,
+                "x-sample-entry": "000000000000000000000006"
+              }
+            },
+            "x-sample-entry": "000000000000000000000006"
+          }
+        },
+        "x-counters-per-source": {
+          "": {
+            "entries": 2,
+            "failures": 0,
+            "firstSeen": 1567750580.7471218,
+            "lastSeen": 1567750581.7471218,
+            "sumRT": 1.26,
+            "sumDuration": 1
+          }
+        },
+        "x-counters-total": {
+          "entries": 2,
+          "failures": 0,
+          "firstSeen": 1567750580.7471218,
+          "lastSeen": 1567750581.7471218,
+          "sumRT": 1.26,
+          "sumDuration": 1
+        },
+        "x-last-seen-ts": 1567750581.7471218,
+        "x-sample-entry": "000000000000000000000006"
+      }
+    },
+    "/body-optional": {
+      "post": {
+        "summary": "/body-optional",
+        "description": "Mizu observed 3 entries (0 failed), at 0.003 hits/s, average response time is 0.001 seconds",
+        "operationId": "34f3d66c-b1f7-4dca-9cab-987fcc8ae472",
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "": {
+                "x-sample-entry": "000000000000000000000012"
+              }
+            },
+            "x-sample-entry": "000000000000000000000012"
+          }
+        },
+        "x-counters-per-source": {
+          "": {
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+            "failures": 0,
+            "firstSeen": 1567750581.7471218,
+            "lastSeen": 1567750581.757122,
+            "sumRT": 0.003,
+            "sumDuration": 0.010000228881835938
+          }
+        },
+        "x-counters-total": {
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+          "failures": 0,
+          "firstSeen": 1567750581.7471218,
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+          "sumRT": 0.003,
+          "sumDuration": 0.010000228881835938
+        },
+        "x-last-seen-ts": 1567750581.757122,
+        "x-sample-entry": "000000000000000000000012",
+        "requestBody": {
+          "description": "Generic request body",
+          "content": {
+            "application/json": {
+              "example": "{\"key\", \"val\"}",
+              "x-sample-entry": "000000000000000000000011"
+            }
+          },
+          "x-sample-entry": "000000000000000000000012"
+        }
+      }
+    },
+    "/body-required": {
+      "post": {
+        "summary": "/body-required",
+        "description": "Mizu observed 1 entries (0 failed), at 0.000 hits/s, average response time is 0.001 seconds",
+        "operationId": "ff6add53-ab1c-4d4e-b590-0835fa318276",
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "": {
+                "x-sample-entry": "000000000000000000000013"
+              }
+            },
+            "x-sample-entry": "000000000000000000000013"
+          }
+        },
+        "x-counters-per-source": {
+          "": {
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+            "failures": 0,
+            "firstSeen": 1567750581.757122,
+            "lastSeen": 1567750581.757122,
+            "sumRT": 0.001,
+            "sumDuration": 0
+          }
+        },
+        "x-counters-total": {
+          "entries": 1,
+          "failures": 0,
+          "firstSeen": 1567750581.757122,
+          "lastSeen": 1567750581.757122,
+          "sumRT": 0.001,
+          "sumDuration": 0
+        },
+        "x-last-seen-ts": 1567750581.757122,
+        "x-sample-entry": "000000000000000000000013",
+        "requestBody": {
+          "description": "Generic request body",
+          "content": {
+            "": {
+              "example": "body exists",
+              "x-sample-entry": "000000000000000000000013"
+            }
+          },
+          "required": true,
+          "x-sample-entry": "000000000000000000000013"
+        }
+      }
+    },
+    "/form-multipart": {
+      "post": {
+        "summary": "/form-multipart",
+        "description": "Mizu observed 1 entries (0 failed), at 0.000 hits/s, average response time is 0.001 seconds",
+        "operationId": "153f0925-9fc7-4e9f-9d33-f1470f25f0f7",
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "": {
+                "example": {},
+                "x-sample-entry": "000000000000000000000009"
+              }
+            },
+            "x-sample-entry": "000000000000000000000009"
+          }
+        },
+        "x-counters-per-source": {
+          "": {
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+            "failures": 0,
+            "firstSeen": 1567750582.7471218,
+            "lastSeen": 1567750582.7471218,
+            "sumRT": 0.001,
+            "sumDuration": 0
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+        "x-counters-total": {
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+          "failures": 0,
+          "firstSeen": 1567750582.7471218,
+          "lastSeen": 1567750582.7471218,
+          "sumRT": 0.001,
+          "sumDuration": 0
+        },
+        "x-last-seen-ts": 1567750582.7471218,
+        "x-sample-entry": "000000000000000000000009",
+        "requestBody": {
+          "description": "Generic request body",
+          "content": {
+            "multipart/form-data": {
+              "schema": {
+                "type": "object",
+                "required": [
+                  "file",
+                  "path"
+                ],
+                "properties": {
+                  "file": {
+                    "type": "string",
+                    "contentMediaType": "application/json",
+                    "examples": [
+                      "{\"functions\": 123}"
+                    ]
+                  },
+                  "path": {
+                    "type": "string",
+                    "examples": [
+                      "/content/components"
+                    ]
+                  }
+                }
+              },
+              "example": "--BOUNDARY\r\nContent-Disposition: form-data; name=\"file\"; filename=\"metadata.json\"\r\nContent-Type: application/json\r\n\r\n{\"functions\": 123}\r\n--BOUNDARY\r\nContent-Disposition: form-data; name=\"path\"\r\n\r\n/content/components\r\n--BOUNDARY--\r\n",
+              "x-sample-entry": "000000000000000000000009"
+            }
+          },
+          "required": true,
+          "x-sample-entry": "000000000000000000000009"
+        }
+      }
+    },
+    "/form-urlencoded": {
+      "post": {
+        "summary": "/form-urlencoded",
+        "description": "Mizu observed 2 entries (0 failed), at 0.500 hits/s, average response time is 0.001 seconds",
+        "operationId": "c92189f5-5636-46eb-ac71-92b17941a568",
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "": {
+                "x-sample-entry": "000000000000000000000008"
+              }
+            },
+            "x-sample-entry": "000000000000000000000008"
+          }
+        },
+        "x-counters-per-source": {
+          "": {
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+            "failures": 0,
+            "firstSeen": 1567750580.7471218,
+            "lastSeen": 1567750581.7471218,
+            "sumRT": 0.002,
+            "sumDuration": 1
+          }
+        },
+        "x-counters-total": {
+          "entries": 2,
+          "failures": 0,
+          "firstSeen": 1567750580.7471218,
+          "lastSeen": 1567750581.7471218,
+          "sumRT": 0.002,
+          "sumDuration": 1
+        },
+        "x-last-seen-ts": 1567750581.7471218,
+        "x-sample-entry": "000000000000000000000008",
+        "requestBody": {
+          "description": "Generic request body",
+          "content": {
+            "application/x-www-form-urlencoded": {
+              "schema": {
+                "type": "object",
+                "required": [
+                  "agent-id",
+                  "callback-url",
+                  "token"
+                ],
+                "properties": {
+                  "agent-id": {
+                    "type": "string",
+                    "examples": [
+                      "ade"
+                    ]
+                  },
+                  "callback-url": {
+                    "type": "string",
+                    "examples": [
+                      ""
+                    ]
+                  },
+                  "optional": {
+                    "type": "string",
+                    "examples": [
+                      "another"
+                    ]
+                  },
+                  "token": {
+                    "type": "string",
+                    "examples": [
+                      "sometoken",
+                      "sometoken-second-val"
+                    ]
+                  }
+                }
+              },
+              "example": "agent-id=ade\u0026callback-url=\u0026token=sometoken",
+              "x-sample-entry": "000000000000000000000008"
+            }
+          },
+          "required": true,
+          "x-sample-entry": "000000000000000000000008"
+        }
+      }
+    },
+    "/param-patterns/prefix-gibberish-fine/{prefixgibberishfineId}": {
+      "get": {
+        "tags": [
+          "param-patterns"
+        ],
+        "summary": "/param-patterns/prefix-gibberish-fine/{prefixgibberishfineId}",
+        "description": "Mizu observed 1 entries (0 failed), at 0.000 hits/s, average response time is 0.001 seconds",
+        "operationId": "85270437-7aae-4a5b-b988-3662092463d0",
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "": {
+                "x-sample-entry": "000000000000000000000014"
+              }
+            },
+            "x-sample-entry": "000000000000000000000014"
+          }
+        },
+        "x-counters-per-source": {
+          "": {
+            "entries": 1,
+            "failures": 0,
+            "firstSeen": 1567750582,
+            "lastSeen": 1567750582,
+            "sumRT": 0.001,
+            "sumDuration": 0
+          }
+        },
+        "x-counters-total": {
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+          "failures": 0,
+          "firstSeen": 1567750582,
+          "lastSeen": 1567750582,
+          "sumRT": 0.001,
+          "sumDuration": 0
+        },
+        "x-last-seen-ts": 1567750582,
+        "x-sample-entry": "000000000000000000000014"
+      },
+      "parameters": [
+        {
+          "name": "prefixgibberishfineId",
+          "in": "path",
+          "required": true,
+          "style": "simple",
+          "schema": {
+            "type": "string"
+          },
+          "examples": {
+            "example #0": {
+              "value": "234324"
+            }
+          },
+          "x-sample-entry": "000000000000000000000014"
+        }
+      ]
+    },
+    "/param-patterns/{parampatternId}": {
+      "get": {
+        "tags": [
+          "param-patterns"
+        ],
+        "summary": "/param-patterns/{parampatternId}",
+        "description": "Mizu observed 2 entries (0 failed), at 0.000 hits/s, average response time is 0.001 seconds",
+        "operationId": "da597734-1cf5-4d3b-917b-6b02dacf7b7b",
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "": {
+                "x-sample-entry": "000000000000000000000018"
+              }
+            },
+            "x-sample-entry": "000000000000000000000018"
+          }
+        },
+        "x-counters-per-source": {
+          "": {
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+            "failures": 0,
+            "firstSeen": 1567750582.000003,
+            "lastSeen": 1567750582.000004,
+            "sumRT": 0.002,
+            "sumDuration": 9.5367431640625e-7
+          }
+        },
+        "x-counters-total": {
+          "entries": 2,
+          "failures": 0,
+          "firstSeen": 1567750582.000003,
+          "lastSeen": 1567750582.000004,
+          "sumRT": 0.002,
+          "sumDuration": 9.5367431640625e-7
+        },
+        "x-last-seen-ts": 1567750582.000004,
+        "x-sample-entry": "000000000000000000000018"
+      },
+      "parameters": [
+        {
+          "name": "parampatternId",
+          "in": "path",
+          "required": true,
+          "style": "simple",
+          "schema": {
+            "type": "string",
+            "pattern": "^prefix-gibberish-.+"
+          },
+          "examples": {
+            "example #0": {
+              "value": "prefix-gibberish-sfdlasdfkadf87sd93284q24r"
+            },
+            "example #1": {
+              "value": "prefix-gibberish-adslkfasdf89sa7dfasddafa8a98sd7kansdf"
+            },
+            "example #2": {
+              "value": "prefix-gibberish-4jk5l2345h2452l4352435jlk45"
+            },
+            "example #3": {
+              "value": "prefix-gibberish-84395h2j4k35hj243j5h2kl34h54k"
+            },
+            "example #4": {
+              "value": "prefix-gibberish-afterwards"
+            }
+          },
+          "x-sample-entry": "000000000000000000000019"
+        }
+      ]
+    },
+    "/param-patterns/{parampatternId}/1": {
+      "get": {
+        "tags": [
+          "param-patterns"
+        ],
+        "summary": "/param-patterns/{parampatternId}/1",
+        "description": "Mizu observed 1 entries (0 failed), at 0.000 hits/s, average response time is 0.001 seconds",
+        "operationId": "e965a245-9cfc-48ed-94e1-f765eadb3960",
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "": {
+                "x-sample-entry": "000000000000000000000015"
+              }
+            },
+            "x-sample-entry": "000000000000000000000015"
+          }
+        },
+        "x-counters-per-source": {
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+            "failures": 0,
+            "firstSeen": 1567750582.000001,
+            "lastSeen": 1567750582.000001,
+            "sumRT": 0.001,
+            "sumDuration": 0
+          }
+        },
+        "x-counters-total": {
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+          "failures": 0,
+          "firstSeen": 1567750582.000001,
+          "lastSeen": 1567750582.000001,
+          "sumRT": 0.001,
+          "sumDuration": 0
+        },
+        "x-last-seen-ts": 1567750582.000001,
+        "x-sample-entry": "000000000000000000000015"
+      },
+      "parameters": [
+        {
+          "name": "parampatternId",
+          "in": "path",
+          "required": true,
+          "style": "simple",
+          "schema": {
+            "type": "string",
+            "pattern": "^prefix-gibberish-.+"
+          },
+          "examples": {
+            "example #0": {
+              "value": "prefix-gibberish-sfdlasdfkadf87sd93284q24r"
+            },
+            "example #1": {
+              "value": "prefix-gibberish-adslkfasdf89sa7dfasddafa8a98sd7kansdf"
+            },
+            "example #2": {
+              "value": "prefix-gibberish-4jk5l2345h2452l4352435jlk45"
+            },
+            "example #3": {
+              "value": "prefix-gibberish-84395h2j4k35hj243j5h2kl34h54k"
+            },
+            "example #4": {
+              "value": "prefix-gibberish-afterwards"
+            }
+          },
+          "x-sample-entry": "000000000000000000000019"
+        }
+      ]
+    },
+    "/param-patterns/{parampatternId}/static": {
+      "get": {
+        "tags": [
+          "param-patterns"
+        ],
+        "summary": "/param-patterns/{parampatternId}/static",
+        "description": "Mizu observed 1 entries (0 failed), at 0.000 hits/s, average response time is 0.001 seconds",
+        "operationId": "7af420dc-f8b7-450f-8f6f-18b039aa3cde",
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "": {
+                "x-sample-entry": "000000000000000000000016"
+              }
+            },
+            "x-sample-entry": "000000000000000000000016"
+          }
+        },
+        "x-counters-per-source": {
+          "": {
+            "entries": 1,
+            "failures": 0,
+            "firstSeen": 1567750582.000002,
+            "lastSeen": 1567750582.000002,
+            "sumRT": 0.001,
+            "sumDuration": 0
+          }
+        },
+        "x-counters-total": {
+          "entries": 1,
+          "failures": 0,
+          "firstSeen": 1567750582.000002,
+          "lastSeen": 1567750582.000002,
+          "sumRT": 0.001,
+          "sumDuration": 0
+        },
+        "x-last-seen-ts": 1567750582.000002,
+        "x-sample-entry": "000000000000000000000016"
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+      "parameters": [
+        {
+          "name": "parampatternId",
+          "in": "path",
+          "required": true,
+          "style": "simple",
+          "schema": {
+            "type": "string",
+            "pattern": "^prefix-gibberish-.+"
+          },
+          "examples": {
+            "example #0": {
+              "value": "prefix-gibberish-sfdlasdfkadf87sd93284q24r"
+            },
+            "example #1": {
+              "value": "prefix-gibberish-adslkfasdf89sa7dfasddafa8a98sd7kansdf"
+            },
+            "example #2": {
+              "value": "prefix-gibberish-4jk5l2345h2452l4352435jlk45"
+            },
+            "example #3": {
+              "value": "prefix-gibberish-84395h2j4k35hj243j5h2kl34h54k"
+            },
+            "example #4": {
+              "value": "prefix-gibberish-afterwards"
+            }
+          },
+          "x-sample-entry": "000000000000000000000019"
+        }
+      ]
+    },
+    "/param-patterns/{parampatternId}/{param1}": {
+      "get": {
+        "tags": [
+          "param-patterns"
+        ],
+        "summary": "/param-patterns/{parampatternId}/{param1}",
+        "description": "Mizu observed 1 entries (0 failed), at 0.000 hits/s, average response time is 0.001 seconds",
+        "operationId": "02a1771d-2d50-4a8c-8be2-29c7e59b8435",
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "": {
+                "x-sample-entry": "000000000000000000000019"
+              }
+            },
+            "x-sample-entry": "000000000000000000000019"
+          }
+        },
+        "x-counters-per-source": {
+          "": {
+            "entries": 1,
+            "failures": 0,
+            "firstSeen": 1567750582.000002,
+            "lastSeen": 1567750582.000002,
+            "sumRT": 0.001,
+            "sumDuration": 0
+          }
+        },
+        "x-counters-total": {
+          "entries": 1,
+          "failures": 0,
+          "firstSeen": 1567750582.000002,
+          "lastSeen": 1567750582.000002,
+          "sumRT": 0.001,
+          "sumDuration": 0
+        },
+        "x-last-seen-ts": 1567750582.000002,
+        "x-sample-entry": "000000000000000000000019"
+      },
+      "parameters": [
+        {
+          "name": "param1",
+          "in": "path",
+          "required": true,
+          "style": "simple",
+          "schema": {
+            "type": "string"
+          },
+          "examples": {
+            "example #0": {
+              "value": "23421"
+            }
+          },
+          "x-sample-entry": "000000000000000000000019"
+        },
+        {
+          "name": "parampatternId",
+          "in": "path",
+          "required": true,
+          "style": "simple",
+          "schema": {
+            "type": "string",
+            "pattern": "^prefix-gibberish-.+"
+          },
+          "examples": {
+            "example #0": {
+              "value": "prefix-gibberish-sfdlasdfkadf87sd93284q24r"
+            },
+            "example #1": {
+              "value": "prefix-gibberish-adslkfasdf89sa7dfasddafa8a98sd7kansdf"
+            },
+            "example #2": {
+              "value": "prefix-gibberish-4jk5l2345h2452l4352435jlk45"
+            },
+            "example #3": {
+              "value": "prefix-gibberish-84395h2j4k35hj243j5h2kl34h54k"
+            },
+            "example #4": {
+              "value": "prefix-gibberish-afterwards"
+            }
+          },
+          "x-sample-entry": "000000000000000000000019"
+        }
+      ]
+    },
+    "/{Id}": {
+      "get": {
+        "summary": "/{Id}",
+        "description": "Mizu observed 1 entries (0 failed), at 0.000 hits/s, average response time is 0.630 seconds",
+        "operationId": "77ec4910-d47a-46a5-8234-fb80a11034b4",
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "application/json": {
+                "example": null,
+                "x-sample-entry": "000000000000000000000003"
+              }
+            },
+            "x-sample-entry": "000000000000000000000003"
+          }
+        },
+        "x-counters-per-source": {
+          "": {
+            "entries": 1,
+            "failures": 0,
+            "firstSeen": 1567750579.7471218,
+            "lastSeen": 1567750579.7471218,
+            "sumRT": 0.63,
+            "sumDuration": 0
+          }
+        },
+        "x-counters-total": {
+          "entries": 1,
+          "failures": 0,
+          "firstSeen": 1567750579.7471218,
+          "lastSeen": 1567750579.7471218,
+          "sumRT": 0.63,
+          "sumDuration": 0
+        },
+        "x-last-seen-ts": 1567750579.7471218,
+        "x-sample-entry": "000000000000000000000003"
+      },
+      "parameters": [
+        {
+          "name": "Id",
+          "in": "path",
+          "required": true,
+          "style": "simple",
+          "schema": {
+            "type": "string"
+          },
+          "examples": {
+            "example #0": {
+              "value": "e21f7112-3d3b-4632-9da3-a4af2e0e9166"
+            },
+            "example #1": {
+              "value": "952bea17-3776-11ea-9341-42010a84012a"
+            }
+          },
+          "x-sample-entry": "000000000000000000000003"
+        }
+      ]
+    },
+    "/{Id}/sub1": {
+      "get": {
+        "summary": "/{Id}/sub1",
+        "description": "Mizu observed 1 entries (0 failed), at 0.000 hits/s, average response time is 0.111 seconds",
+        "operationId": "198675eb-9faf-407b-83fa-0483a730bbbe",
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "text/html": {
+                "x-sample-entry": "000000000000000000000001"
+              }
+            },
+            "x-sample-entry": "000000000000000000000001"
+          }
+        },
+        "x-counters-per-source": {
+          "": {
+            "entries": 1,
+            "failures": 0,
+            "firstSeen": 1567750483.864529,
+            "lastSeen": 1567750483.864529,
+            "sumRT": 0.111,
+            "sumDuration": 0
+          }
+        },
+        "x-counters-total": {
+          "entries": 1,
+          "failures": 0,
+          "firstSeen": 1567750483.864529,
+          "lastSeen": 1567750483.864529,
+          "sumRT": 0.111,
+          "sumDuration": 0
+        },
+        "x-last-seen-ts": 1567750483.864529,
+        "x-sample-entry": "000000000000000000000001"
+      },
+      "parameters": [
+        {
+          "name": "Id",
+          "in": "path",
+          "required": true,
+          "style": "simple",
+          "schema": {
+            "type": "string"
+          },
+          "examples": {
+            "example #0": {
+              "value": "e21f7112-3d3b-4632-9da3-a4af2e0e9166"
+            },
+            "example #1": {
+              "value": "952bea17-3776-11ea-9341-42010a84012a"
+            }
+          },
+          "x-sample-entry": "000000000000000000000003"
+        }
+      ]
+    },
+    "/{Id}/sub2": {
+      "get": {
+        "summary": "/{Id}/sub2",
+        "description": "Mizu observed 1 entries (0 failed), at 0.000 hits/s, average response time is 0.630 seconds",
+        "operationId": "31d880f1-152f-4dd6-84a7-463e13b694a5",
+        "responses": {
+          "200": {
+            "description": "Successful call with status 200",
+            "content": {
+              "application/json": {
+                "example": null,
+                "x-sample-entry": "000000000000000000000002"
+              }
+            },
+            "x-sample-entry": "000000000000000000000002"
+          }
+        },
+        "x-counters-per-source": {
+          "": {
+            "entries": 1,
+            "failures": 0,
+            "firstSeen": 1567750578.7471218,
+            "lastSeen": 1567750578.7471218,
+            "sumRT": 0.63,
+            "sumDuration": 0
+          }
+        },
+        "x-counters-total": {
+          "entries": 1,
+          "failures": 0,
+          "firstSeen": 1567750578.7471218,
+          "lastSeen": 1567750578.7471218,
+          "sumRT": 0.63,
+          "sumDuration": 0
+        },
+        "x-last-seen-ts": 1567750578.7471218,
+        "x-sample-entry": "000000000000000000000002"
+      },
+      "parameters": [
+        {
+          "name": "Id",
+          "in": "path",
+          "required": true,
+          "style": "simple",
+          "schema": {
+            "type": "string"
+          },
+          "examples": {
+            "example #0": {
+              "value": "e21f7112-3d3b-4632-9da3-a4af2e0e9166"
+            },
+            "example #1": {
+              "value": "952bea17-3776-11ea-9341-42010a84012a"
+            }
+          },
+          "x-sample-entry": "000000000000000000000003"
+        }
+      ]
+    }
+  },
+  "x-counters-per-source": {
+    "": {
+      "entries": 19,
+      "failures": 0,
+      "firstSeen": 1567750483.864529,
+      "lastSeen": 1567750582.7471218,
+      "sumRT": 3.273999999999999,
+      "sumDuration": 2.0100011825561523
+    }
+  },
+  "x-counters-total": {
+    "entries": 19,
+    "failures": 0,
+    "firstSeen": 1567750483.864529,
+    "lastSeen": 1567750582.7471218,
+    "sumRT": 3.273999999999999,
+    "sumDuration": 2.0100011825561523
+  }
+}

agent/pkg/oas/oas_generator.go

@@ -1,13 +1,14 @@
 package oas
 
 import (
-	"context"
 	"encoding/json"
 	"net/url"
 	"sync"
 
 	"github.com/up9inc/mizu/agent/pkg/har"
-	"github.com/up9inc/mizu/shared/logger"
+	"github.com/up9inc/mizu/tap/api"
+
+	"github.com/up9inc/mizu/logger"
 )
 
 var (
@@ -16,134 +17,127 @@ var (
 )
 
 type OasGeneratorSink interface {
-	PushEntry(entryWithSource *EntryWithSource)
+	HandleEntry(mizuEntry *api.Entry)
 }
 
 type OasGenerator interface {
 	Start()
 	Stop()
 	IsStarted() bool
-	Reset()
 	GetServiceSpecs() *sync.Map
 }
 
 type defaultOasGenerator struct {
-	started      bool
-	ctx          context.Context
-	cancel       context.CancelFunc
-	serviceSpecs *sync.Map
-	entriesChan  chan EntryWithSource
+	started       bool
+	serviceSpecs  *sync.Map
+	maxExampleLen int
 }
 
-func GetDefaultOasGeneratorInstance() *defaultOasGenerator {
+func GetDefaultOasGeneratorInstance(maxExampleLen int) *defaultOasGenerator {
 	syncOnce.Do(func() {
-		instance = NewDefaultOasGenerator()
+		instance = NewDefaultOasGenerator(maxExampleLen)
 		logger.Log.Debug("OAS Generator Initialized")
 	})
 	return instance
 }
 
 func (g *defaultOasGenerator) Start() {
-	if g.started {
-		return
-	}
-	ctx, cancel := context.WithCancel(context.Background())
-	g.cancel = cancel
-	g.ctx = ctx
-	g.entriesChan = make(chan EntryWithSource, 100) // buffer up to 100 entries for OAS processing
-	g.serviceSpecs = &sync.Map{}
 	g.started = true
-	go g.runGenerator()
 }
 
 func (g *defaultOasGenerator) Stop() {
 	if !g.started {
 		return
 	}
-	g.cancel()
-	g.Reset()
+
 	g.started = false
+
+	g.reset()
 }
 
 func (g *defaultOasGenerator) IsStarted() bool {
 	return g.started
 }
 
-func (g *defaultOasGenerator) runGenerator() {
-	for {
-		select {
-		case <-g.ctx.Done():
-			logger.Log.Infof("OAS Generator was canceled")
-			return
-
-		case entryWithSource, ok := <-g.entriesChan:
-			if !ok {
-				logger.Log.Infof("OAS Generator - entries channel closed")
-				break
-			}
-			entry := entryWithSource.Entry
-			u, err := url.Parse(entry.Request.URL)
-			if err != nil {
-				logger.Log.Errorf("Failed to parse entry URL: %v, err: %v", entry.Request.URL, err)
-			}
-
-			val, found := g.serviceSpecs.Load(entryWithSource.Destination)
-			var gen *SpecGen
-			if !found {
-				gen = NewGen(u.Scheme + "://" + entryWithSource.Destination)
-				g.serviceSpecs.Store(entryWithSource.Destination, gen)
-			} else {
-				gen = val.(*SpecGen)
-			}
-
-			opId, err := gen.feedEntry(entryWithSource)
-			if err != nil {
-				txt, suberr := json.Marshal(entry)
-				if suberr == nil {
-					logger.Log.Debugf("Problematic entry: %s", txt)
-				}
-
-				logger.Log.Warningf("Failed processing entry: %s", err)
-				continue
-			}
-
-			logger.Log.Debugf("Handled entry %s as opId: %s", entry.Request.URL, opId) // TODO: set opId back to entry?
-		}
-	}
-}
-
-func (g *defaultOasGenerator) Reset() {
-	g.serviceSpecs = &sync.Map{}
-}
-
-func (g *defaultOasGenerator) PushEntry(entryWithSource *EntryWithSource) {
+func (g *defaultOasGenerator) HandleEntry(mizuEntry *api.Entry) {
 	if !g.started {
 		return
 	}
-	select {
-	case g.entriesChan <- *entryWithSource:
-	default:
-		logger.Log.Warningf("OAS Generator - entry wasn't sent to channel because the channel has no buffer or there is no receiver")
+
+	if mizuEntry.Protocol.Name == "http" {
+		dest := mizuEntry.Destination.Name
+		if dest == "" {
+			logger.Log.Debugf("OAS: Unresolved entry %d", mizuEntry.Id)
+			return
+		}
+
+		entry, err := har.NewEntry(mizuEntry.Request, mizuEntry.Response, mizuEntry.StartTime, mizuEntry.ElapsedTime)
+		if err != nil {
+			logger.Log.Warningf("Failed to turn MizuEntry %d into HAR Entry: %s", mizuEntry.Id, err)
+			return
+		}
+
+		entryWSource := &EntryWithSource{
+			Entry:       *entry,
+			Source:      mizuEntry.Source.Name,
+			Destination: dest,
+			Id:          mizuEntry.Id,
+		}
+
+		g.handleHARWithSource(entryWSource)
+	} else {
+		logger.Log.Debugf("OAS: Unsupported protocol in entry %d: %s", mizuEntry.Id, mizuEntry.Protocol.Name)
 	}
 }
 
+func (g *defaultOasGenerator) handleHARWithSource(entryWSource *EntryWithSource) {
+	entry := entryWSource.Entry
+	gen := g.getGen(entryWSource.Destination, entry.Request.URL)
+
+	opId, err := gen.feedEntry(entryWSource)
+	if err != nil {
+		txt, suberr := json.Marshal(entry)
+		if suberr == nil {
+			logger.Log.Debugf("Problematic entry: %s", txt)
+		}
+
+		logger.Log.Warningf("Failed processing entry %d: %s", entryWSource.Id, err)
+		return
+	}
+
+	logger.Log.Debugf("Handled entry %s as opId: %s", entryWSource.Id, opId) // TODO: set opId back to entry?
+}
+
+func (g *defaultOasGenerator) getGen(dest string, urlStr string) *SpecGen {
+	u, err := url.Parse(urlStr)
+	if err != nil {
+		logger.Log.Errorf("Failed to parse entry URL: %v, err: %v", urlStr, err)
+	}
+
+	val, found := g.serviceSpecs.Load(dest)
+	var gen *SpecGen
+	if !found {
+		gen = NewGen(u.Scheme + "://" + dest)
+		gen.MaxExampleLen = g.maxExampleLen
+		g.serviceSpecs.Store(dest, gen)
+	} else {
+		gen = val.(*SpecGen)
+	}
+	return gen
+}
+
+func (g *defaultOasGenerator) reset() {
+	g.serviceSpecs = &sync.Map{}
+}
+
 func (g *defaultOasGenerator) GetServiceSpecs() *sync.Map {
 	return g.serviceSpecs
 }
 
-func NewDefaultOasGenerator() *defaultOasGenerator {
+func NewDefaultOasGenerator(maxExampleLen int) *defaultOasGenerator {
 	return &defaultOasGenerator{
-		started:      false,
-		ctx:          nil,
-		cancel:       nil,
-		serviceSpecs: nil,
-		entriesChan:  nil,
+		started:       false,
+		serviceSpecs:  &sync.Map{},
+		maxExampleLen: maxExampleLen,
 	}
 }
-
-type EntryWithSource struct {
-	Source      string
-	Destination string
-	Entry       har.Entry
-	Id          uint
-}

agent/pkg/oas/oas_generator_test.go

@@ -0,0 +1,45 @@
+package oas
+
+import (
+	"encoding/json"
+	"github.com/up9inc/mizu/agent/pkg/har"
+	"testing"
+	"time"
+)
+
+func TestOASGen(t *testing.T) {
+	gen := GetDefaultOasGeneratorInstance(-1)
+
+	e := new(har.Entry)
+	err := json.Unmarshal([]byte(`{"startedDateTime": "20000101","request": {"url": "https://host/path", "method": "GET"}, "response": {"status": 200}}`), e)
+	if err != nil {
+		panic(err)
+	}
+
+	ews := &EntryWithSource{
+		Destination: "some",
+		Entry:       *e,
+	}
+
+	gen.Start()
+	gen.handleHARWithSource(ews)
+	g, ok := gen.serviceSpecs.Load("some")
+	if !ok {
+		panic("Failed")
+	}
+	sg := g.(*SpecGen)
+	spec, err := sg.GetSpec()
+	if err != nil {
+		panic(err)
+	}
+	specText, _ := json.Marshal(spec)
+	t.Log(string(specText))
+
+	if !gen.IsStarted() {
+		t.Errorf("Should be started")
+	}
+
+	time.Sleep(100 * time.Millisecond)
+
+	gen.Stop()
+}

agent/pkg/oas/specgen.go

@@ -3,10 +3,6 @@ package oas
 import (
 	"encoding/json"
 	"errors"
-	"github.com/chanced/openapi"
-	"github.com/google/uuid"
-	"github.com/nav-inc/datetime"
-	"github.com/up9inc/mizu/shared/logger"
 	"io"
 	"io/ioutil"
 	"mime"
@@ -18,6 +14,11 @@ import (
 	"strings"
 	"sync"
 
+	"github.com/chanced/openapi"
+	"github.com/google/uuid"
+	"github.com/nav-inc/datetime"
+	"github.com/up9inc/mizu/logger"
+
 	"github.com/up9inc/mizu/agent/pkg/har"
 
 	"time"
@@ -28,12 +29,21 @@ const CountersTotal = "x-counters-total"
 const CountersPerSource = "x-counters-per-source"
 const SampleId = "x-sample-entry"
 
+type EntryWithSource struct {
+	Source      string
+	Destination string
+	Entry       har.Entry
+	Id          string
+}
+
 type reqResp struct { // hello, generics in Go
 	Req  *har.Request
 	Resp *har.Response
 }
 
 type SpecGen struct {
+	MaxExampleLen int // -1 unlimited, 0 and above sets limit
+
 	oas  *openapi.OpenAPI
 	tree *Node
 	lock sync.Mutex
@@ -51,7 +61,11 @@ func NewGen(server string) *SpecGen {
 	spec.Servers = make([]*openapi.Server, 0)
 	spec.Servers = append(spec.Servers, &openapi.Server{URL: server})
 
-	gen := SpecGen{oas: spec, tree: new(Node)}
+	gen := SpecGen{
+		oas:           spec,
+		tree:          new(Node),
+		MaxExampleLen: -1,
+	}
 	return &gen
 }
 
@@ -60,7 +74,7 @@ func (g *SpecGen) StartFromSpec(oas *openapi.OpenAPI) {
 	g.tree = new(Node)
 	for pathStr, pathObj := range oas.Paths.Items {
 		pathSplit := strings.Split(string(pathStr), "/")
-		g.tree.getOrSet(pathSplit, pathObj)
+		g.tree.getOrSet(pathSplit, pathObj, "")
 
 		// clean "last entry timestamp" markers from the past
 		for _, pathAndOp := range g.tree.listOps() {
@@ -69,11 +83,11 @@ func (g *SpecGen) StartFromSpec(oas *openapi.OpenAPI) {
 	}
 }
 
-func (g *SpecGen) feedEntry(entryWithSource EntryWithSource) (string, error) {
+func (g *SpecGen) feedEntry(entryWithSource *EntryWithSource) (string, error) {
 	g.lock.Lock()
 	defer g.lock.Unlock()
 
-	opId, err := g.handlePathObj(&entryWithSource)
+	opId, err := g.handlePathObj(entryWithSource)
 	if err != nil {
 		return "", err
 	}
@@ -219,8 +233,8 @@ func (g *SpecGen) handlePathObj(entryWithSource *EntryWithSource) (string, error
 	} else {
 		split = strings.Split(urlParsed.Path, "/")
 	}
-	node := g.tree.getOrSet(split, new(openapi.PathObj))
-	opObj, err := handleOpObj(entryWithSource, node.pathObj)
+	node := g.tree.getOrSet(split, new(openapi.PathObj), entryWithSource.Id)
+	opObj, err := handleOpObj(entryWithSource, node.pathObj, g.MaxExampleLen)
 
 	if opObj != nil {
 		return opObj.OperationID, err
@@ -229,7 +243,7 @@ func (g *SpecGen) handlePathObj(entryWithSource *EntryWithSource) (string, error
 	return "", err
 }
 
-func handleOpObj(entryWithSource *EntryWithSource, pathObj *openapi.PathObj) (*openapi.Operation, error) {
+func handleOpObj(entryWithSource *EntryWithSource, pathObj *openapi.PathObj, limit int) (*openapi.Operation, error) {
 	entry := entryWithSource.Entry
 	isSuccess := 100 <= entry.Response.Status && entry.Response.Status < 400
 	opObj, wasMissing, err := getOpObj(pathObj, entry.Request.Method, isSuccess)
@@ -242,12 +256,12 @@ func handleOpObj(entryWithSource *EntryWithSource, pathObj *openapi.PathObj) (*o
 		return nil, nil
 	}
 
-	err = handleRequest(&entry.Request, opObj, isSuccess)
+	err = handleRequest(&entry.Request, opObj, isSuccess, entryWithSource.Id, limit)
 	if err != nil {
 		return nil, err
 	}
 
-	err = handleResponse(&entry.Response, opObj, isSuccess)
+	err = handleResponse(&entry.Response, opObj, isSuccess, entryWithSource.Id, limit)
 	if err != nil {
 		return nil, err
 	}
@@ -257,6 +271,8 @@ func handleOpObj(entryWithSource *EntryWithSource, pathObj *openapi.PathObj) (*o
 		return nil, err
 	}
 
+	setSampleID(&opObj.Extensions, entryWithSource.Id)
+
 	return opObj, nil
 }
 
@@ -329,15 +345,10 @@ func handleCounters(opObj *openapi.Operation, success bool, entryWithSource *Ent
 		return err
 	}
 
-	err = opObj.Extensions.SetExtension(SampleId, entryWithSource.Id)
-	if err != nil {
-		return err
-	}
-
 	return nil
 }
 
-func handleRequest(req *har.Request, opObj *openapi.Operation, isSuccess bool) error {
+func handleRequest(req *har.Request, opObj *openapi.Operation, isSuccess bool, sampleId string, limit int) error {
 	// TODO: we don't handle the situation when header/qstr param can be defined on pathObj level. Also the path param defined on opObj
 	urlParsed, err := url.Parse(req.URL)
 	if err != nil {
@@ -361,7 +372,7 @@ func handleRequest(req *har.Request, opObj *openapi.Operation, isSuccess bool) e
 		IsIgnored:      func(name string) bool { return false },
 		GeneralizeName: func(name string) string { return name },
 	}
-	handleNameVals(qstrGW, &opObj.Parameters, false)
+	handleNameVals(qstrGW, &opObj.Parameters, false, sampleId)
 
 	hdrGW := nvParams{
 		In:             openapi.InHeader,
@@ -369,7 +380,7 @@ func handleRequest(req *har.Request, opObj *openapi.Operation, isSuccess bool) e
 		IsIgnored:      isHeaderIgnored,
 		GeneralizeName: strings.ToLower,
 	}
-	handleNameVals(hdrGW, &opObj.Parameters, true)
+	handleNameVals(hdrGW, &opObj.Parameters, true, sampleId)
 
 	if isSuccess {
 		reqBody, err := getRequestBody(req, opObj)
@@ -378,12 +389,14 @@ func handleRequest(req *har.Request, opObj *openapi.Operation, isSuccess bool) e
 		}
 
 		if reqBody != nil {
+			setSampleID(&reqBody.Extensions, sampleId)
+
 			if req.PostData.Text == "" {
 				reqBody.Required = false
 			} else {
 
 				reqCtype, _ := getReqCtype(req)
-				reqMedia, err := fillContent(reqResp{Req: req}, reqBody.Content, reqCtype)
+				reqMedia, err := fillContent(reqResp{Req: req}, reqBody.Content, reqCtype, sampleId, limit)
 				if err != nil {
 					return err
 				}
@@ -395,18 +408,20 @@ func handleRequest(req *har.Request, opObj *openapi.Operation, isSuccess bool) e
 	return nil
 }
 
-func handleResponse(resp *har.Response, opObj *openapi.Operation, isSuccess bool) error {
+func handleResponse(resp *har.Response, opObj *openapi.Operation, isSuccess bool, sampleId string, limit int) error {
 	// TODO: we don't support "default" response
 	respObj, err := getResponseObj(resp, opObj, isSuccess)
 	if err != nil {
 		return err
 	}
 
-	handleRespHeaders(resp.Headers, respObj)
+	setSampleID(&respObj.Extensions, sampleId)
+
+	handleRespHeaders(resp.Headers, respObj, sampleId)
 
 	respCtype := getRespCtype(resp)
 	respContent := respObj.Content
-	respMedia, err := fillContent(reqResp{Resp: resp}, respContent, respCtype)
+	respMedia, err := fillContent(reqResp{Resp: resp}, respContent, respCtype, sampleId, limit)
 	if err != nil {
 		return err
 	}
@@ -414,7 +429,7 @@ func handleResponse(resp *har.Response, opObj *openapi.Operation, isSuccess bool
 	return nil
 }
 
-func handleRespHeaders(reqHeaders []har.Header, respObj *openapi.ResponseObj) {
+func handleRespHeaders(reqHeaders []har.Header, respObj *openapi.ResponseObj, sampleId string) {
 	visited := map[string]*openapi.HeaderObj{}
 	for _, pair := range reqHeaders {
 		if isHeaderIgnored(pair.Name) {
@@ -436,6 +451,8 @@ func handleRespHeaders(reqHeaders []har.Header, respObj *openapi.ResponseObj) {
 			logger.Log.Warningf("Failed to add example to a parameter: %s", err)
 		}
 		visited[nameGeneral] = param
+
+		setSampleID(&param.Extensions, sampleId)
 	}
 
 	// maintain "required" flag
@@ -456,13 +473,15 @@ func handleRespHeaders(reqHeaders []har.Header, respObj *openapi.ResponseObj) {
 	}
 }
 
-func fillContent(reqResp reqResp, respContent openapi.Content, ctype string) (*openapi.MediaType, error) {
+func fillContent(reqResp reqResp, respContent openapi.Content, ctype string, sampleId string, limit int) (*openapi.MediaType, error) {
 	content, found := respContent[ctype]
 	if !found {
 		respContent[ctype] = &openapi.MediaType{}
 		content = respContent[ctype]
 	}
 
+	setSampleID(&content.Extensions, sampleId)
+
 	var text string
 	var isBinary bool
 	if reqResp.Req != nil {
@@ -474,10 +493,10 @@ func fillContent(reqResp reqResp, respContent openapi.Content, ctype string) (*o
 	if !isBinary && text != "" {
 		var exampleMsg []byte
 		// try treating it as json
-		any, isJSON := anyJSON(text)
+		anyVal, isJSON := anyJSON(text)
 		if isJSON {
 			// re-marshal with forced indent
-			if msg, err := json.MarshalIndent(any, "", "\t"); err != nil {
+			if msg, err := json.MarshalIndent(anyVal, "", "\t"); err != nil {
 				panic("Failed to re-marshal value, super-strange")
 			} else {
 				exampleMsg = msg
@@ -497,7 +516,7 @@ func fillContent(reqResp reqResp, respContent openapi.Content, ctype string) (*o
 			handleFormDataMultipart(text, content, params)
 		}
 
-		if content.Example == nil && len(exampleMsg) > len(content.Example) {
+		if len(exampleMsg) > len(content.Example) && (limit < 0 || len(exampleMsg) <= limit) {
 			content.Example = exampleMsg
 		}
 	}

agent/pkg/oas/specgen_test.go

@@ -6,20 +6,19 @@ import (
 	"os"
 	"regexp"
 	"strings"
+	"sync"
 	"testing"
 	"time"
 
 	"github.com/chanced/openapi"
-	"github.com/op/go-logging"
-	"github.com/up9inc/mizu/shared/logger"
-	"github.com/wI2L/jsondiff"
-
 	"github.com/up9inc/mizu/agent/pkg/har"
+	"github.com/up9inc/mizu/logger"
+	"github.com/wI2L/jsondiff"
 )
 
 // if started via env, write file into subdir
 func outputSpec(label string, spec *openapi.OpenAPI, t *testing.T) string {
-	content, err := json.MarshalIndent(spec, "", "\t")
+	content, err := json.MarshalIndent(spec, "", "  ")
 	if err != nil {
 		panic(err)
 	}
@@ -42,20 +41,22 @@ func outputSpec(label string, spec *openapi.OpenAPI, t *testing.T) string {
 }
 
 func TestEntries(t *testing.T) {
-	logger.InitLoggerStd(logging.INFO)
+	//logger.InitLoggerStd(logging.INFO) causes race condition
 	files, err := getFiles("./test_artifacts/")
 	if err != nil {
 		t.Log(err)
 		t.FailNow()
 	}
-	GetDefaultOasGeneratorInstance().Start()
-	loadStartingOAS("test_artifacts/catalogue.json", "catalogue")
-	loadStartingOAS("test_artifacts/trcc.json", "trcc-api-service")
+
+	gen := NewDefaultOasGenerator(-1)
+	gen.serviceSpecs = new(sync.Map)
+	loadStartingOAS("test_artifacts/catalogue.json", "catalogue", gen.serviceSpecs)
+	loadStartingOAS("test_artifacts/trcc.json", "trcc-api-service", gen.serviceSpecs)
 
 	go func() {
 		for {
 			time.Sleep(1 * time.Second)
-			GetDefaultOasGeneratorInstance().GetServiceSpecs().Range(func(key, val interface{}) bool {
+			gen.serviceSpecs.Range(func(key, val interface{}) bool {
 				svc := key.(string)
 				t.Logf("Getting spec for %s", svc)
 				gen := val.(*SpecGen)
@@ -68,16 +69,14 @@ func TestEntries(t *testing.T) {
 		}
 	}()
 
-	cnt, err := feedEntries(files, true)
+	cnt, err := feedEntries(files, true, gen)
 	if err != nil {
 		t.Log(err)
 		t.Fail()
 	}
 
-	waitQueueProcessed()
-
 	svcs := strings.Builder{}
-	GetDefaultOasGeneratorInstance().GetServiceSpecs().Range(func(key, val interface{}) bool {
+	gen.serviceSpecs.Range(func(key, val interface{}) bool {
 		gen := val.(*SpecGen)
 		svc := key.(string)
 		svcs.WriteString(svc + ",")
@@ -99,7 +98,7 @@ func TestEntries(t *testing.T) {
 		return true
 	})
 
-	GetDefaultOasGeneratorInstance().GetServiceSpecs().Range(func(key, val interface{}) bool {
+	gen.serviceSpecs.Range(func(key, val interface{}) bool {
 		svc := key.(string)
 		gen := val.(*SpecGen)
 		spec, err := gen.GetSpec()
@@ -123,20 +122,18 @@ func TestEntries(t *testing.T) {
 }
 
 func TestFileSingle(t *testing.T) {
-	GetDefaultOasGeneratorInstance().Start()
-	GetDefaultOasGeneratorInstance().Reset()
+	gen := NewDefaultOasGenerator(-1)
+	gen.serviceSpecs = new(sync.Map)
 	// loadStartingOAS()
 	file := "test_artifacts/params.har"
 	files := []string{file}
-	cnt, err := feedEntries(files, true)
+	cnt, err := feedEntries(files, true, gen)
 	if err != nil {
 		logger.Log.Warning("Failed processing file: " + err.Error())
 		t.Fail()
 	}
 
-	waitQueueProcessed()
-
-	GetDefaultOasGeneratorInstance().GetServiceSpecs().Range(func(key, val interface{}) bool {
+	gen.serviceSpecs.Range(func(key, val interface{}) bool {
 		svc := key.(string)
 		gen := val.(*SpecGen)
 		spec, err := gen.GetSpec()
@@ -189,18 +186,7 @@ func TestFileSingle(t *testing.T) {
 	logger.Log.Infof("Processed entries: %d", cnt)
 }
 
-func waitQueueProcessed() {
-	for {
-		time.Sleep(100 * time.Millisecond)
-		queue := len(GetDefaultOasGeneratorInstance().entriesChan)
-		logger.Log.Infof("Queue: %d", queue)
-		if queue < 1 {
-			break
-		}
-	}
-}
-
-func loadStartingOAS(file string, label string) {
+func loadStartingOAS(file string, label string, specs *sync.Map) {
 	fd, err := os.Open(file)
 	if err != nil {
 		panic(err)
@@ -222,12 +208,14 @@ func loadStartingOAS(file string, label string) {
 	gen := NewGen(label)
 	gen.StartFromSpec(doc)
 
-	GetDefaultOasGeneratorInstance().GetServiceSpecs().Store(label, gen)
+	specs.Store(label, gen)
 }
 
 func TestEntriesNegative(t *testing.T) {
+	gen := NewDefaultOasGenerator(-1)
+	gen.serviceSpecs = new(sync.Map)
 	files := []string{"invalid"}
-	_, err := feedEntries(files, false)
+	_, err := feedEntries(files, false, gen)
 	if err == nil {
 		t.Logf("Should have failed")
 		t.Fail()
@@ -235,8 +223,10 @@ func TestEntriesNegative(t *testing.T) {
 }
 
 func TestEntriesPositive(t *testing.T) {
+	gen := NewDefaultOasGenerator(-1)
+	gen.serviceSpecs = new(sync.Map)
 	files := []string{"test_artifacts/params.har"}
-	_, err := feedEntries(files, false)
+	_, err := feedEntries(files, false, gen)
 	if err != nil {
 		t.Logf("Failed")
 		t.Fail()

agent/pkg/oas/test_artifacts/params.har.spec.json

@@ -21,9 +21,11 @@
             "description": "Successful call with status 200",
             "content": {
               "application/json": {
-                "example": null
+                "example": null,
+                "x-sample-entry": "000000000000000000000004"
               }
-            }
+            },
+            "x-sample-entry": "000000000000000000000004"
           }
         },
         "x-counters-per-source": {
@@ -45,7 +47,7 @@
           "sumDuration": 0
         },
         "x-last-seen-ts": 1567750580.04,
-        "x-sample-entry": 0
+        "x-sample-entry": "000000000000000000000004"
       }
     },
     "/appears-twice": {
@@ -58,9 +60,11 @@
             "description": "Successful call with status 200",
             "content": {
               "application/json": {
-                "example": null
+                "example": null,
+                "x-sample-entry": "000000000000000000000006"
               }
-            }
+            },
+            "x-sample-entry": "000000000000000000000006"
           }
         },
         "x-counters-per-source": {
@@ -82,7 +86,7 @@
           "sumDuration": 1
         },
         "x-last-seen-ts": 1567750581.74,
-        "x-sample-entry": 0
+        "x-sample-entry": "000000000000000000000006"
       }
     },
     "/body-optional": {
@@ -94,8 +98,11 @@
           "200": {
             "description": "Successful call with status 200",
             "content": {
-              "": {}
-            }
+              "": {
+                "x-sample-entry": "000000000000000000000012"
+              }
+            },
+            "x-sample-entry": "000000000000000000000012"
           }
         },
         "x-counters-per-source": {
@@ -117,14 +124,16 @@
           "sumDuration": 0.01
         },
         "x-last-seen-ts": 1567750581.75,
-        "x-sample-entry": 0,
+        "x-sample-entry": "000000000000000000000012",
         "requestBody": {
           "description": "Generic request body",
           "content": {
             "application/json": {
-              "example": "{\"key\", \"val\"}"
+              "example": "{\"key\", \"val\"}",
+              "x-sample-entry": "000000000000000000000011"
             }
-          }
+          },
+          "x-sample-entry": "000000000000000000000012"
         }
       }
     },
@@ -137,8 +146,11 @@
           "200": {
             "description": "Successful call with status 200",
             "content": {
-              "": {}
-            }
+              "": {
+                "x-sample-entry": "000000000000000000000013"
+              }
+            },
+            "x-sample-entry": "000000000000000000000013"
           }
         },
         "x-counters-per-source": {
@@ -160,15 +172,17 @@
           "sumDuration": 0
         },
         "x-last-seen-ts": 1567750581.75,
-        "x-sample-entry": 0,
+        "x-sample-entry": "000000000000000000000013",
         "requestBody": {
           "description": "Generic request body",
           "content": {
             "": {
-              "example": "body exists"
+              "example": "body exists",
+              "x-sample-entry": "000000000000000000000013"
             }
           },
-          "required": true
+          "required": true,
+          "x-sample-entry": "000000000000000000000013"
         }
       }
     },
@@ -182,9 +196,11 @@
             "description": "Successful call with status 200",
             "content": {
               "": {
-                "example": {}
+                "example": {},
+                "x-sample-entry": "000000000000000000000009"
               }
-            }
+            },
+            "x-sample-entry": "000000000000000000000009"
           }
         },
         "x-counters-per-source": {
@@ -206,7 +222,7 @@
           "sumDuration": 0
         },
         "x-last-seen-ts": 1567750582.74,
-        "x-sample-entry": 0,
+        "x-sample-entry": "000000000000000000000009",
         "requestBody": {
           "description": "Generic request body",
           "content": {
@@ -233,10 +249,12 @@
                   }
                 }
               },
-              "example": "--BOUNDARY\r\nContent-Disposition: form-data; name=\"file\"; filename=\"metadata.json\"\r\nContent-Type: application/json\r\n\r\n{\"functions\": 123}\r\n--BOUNDARY\r\nContent-Disposition: form-data; name=\"path\"\r\n\r\n/content/components\r\n--BOUNDARY--\r\n"
+              "example": "--BOUNDARY\r\nContent-Disposition: form-data; name=\"file\"; filename=\"metadata.json\"\r\nContent-Type: application/json\r\n\r\n{\"functions\": 123}\r\n--BOUNDARY\r\nContent-Disposition: form-data; name=\"path\"\r\n\r\n/content/components\r\n--BOUNDARY--\r\n",
+              "x-sample-entry": "000000000000000000000009"
             }
           },
-          "required": true
+          "required": true,
+          "x-sample-entry": "000000000000000000000009"
         }
       }
     },
@@ -249,8 +267,11 @@
           "200": {
             "description": "Successful call with status 200",
             "content": {
-              "": {}
-            }
+              "": {
+                "x-sample-entry": "000000000000000000000008"
+              }
+            },
+            "x-sample-entry": "000000000000000000000008"
           }
         },
         "x-counters-per-source": {
@@ -272,7 +293,7 @@
           "sumDuration": 1
         },
         "x-last-seen-ts": 1567750581.74,
-        "x-sample-entry": 0,
+        "x-sample-entry": "000000000000000000000008",
         "requestBody": {
           "description": "Generic request body",
           "content": {
@@ -312,10 +333,12 @@
                   }
                 }
               },
-              "example": "agent-id=ade\u0026callback-url=\u0026token=sometoken"
+              "example": "agent-id=ade\u0026callback-url=\u0026token=sometoken-second-val\u0026optional=another",
+              "x-sample-entry": "000000000000000000000008"
             }
           },
-          "required": true
+          "required": true,
+          "x-sample-entry": "000000000000000000000008"
         }
       }
     },
@@ -331,8 +354,11 @@
           "200": {
             "description": "Successful call with status 200",
             "content": {
-              "": {}
-            }
+              "": {
+                "x-sample-entry": "000000000000000000000014"
+              }
+            },
+            "x-sample-entry": "000000000000000000000014"
           }
         },
         "x-counters-per-source": {
@@ -354,7 +380,7 @@
           "sumDuration": 0
         },
         "x-last-seen-ts": 1567750582,
-        "x-sample-entry": 0
+        "x-sample-entry": "000000000000000000000014"
       },
       "parameters": [
         {
@@ -369,7 +395,8 @@
             "example #0": {
               "value": "234324"
             }
-          }
+          },
+          "x-sample-entry": "000000000000000000000014"
         }
       ]
     },
@@ -385,8 +412,11 @@
           "200": {
             "description": "Successful call with status 200",
             "content": {
-              "": {}
-            }
+              "": {
+                "x-sample-entry": "000000000000000000000018"
+              }
+            },
+            "x-sample-entry": "000000000000000000000018"
           }
         },
         "x-counters-per-source": {
@@ -408,7 +438,7 @@
           "sumDuration": 9.53e-7
         },
         "x-last-seen-ts": 1567750582.00,
-        "x-sample-entry": 0
+        "x-sample-entry": "000000000000000000000018"
       },
       "parameters": [
         {
@@ -436,7 +466,8 @@
             "example #4": {
               "value": "prefix-gibberish-afterwards"
             }
-          }
+          },
+          "x-sample-entry": "000000000000000000000019"
         }
       ]
     },
@@ -452,8 +483,11 @@
           "200": {
             "description": "Successful call with status 200",
             "content": {
-              "": {}
-            }
+              "": {
+                "x-sample-entry": "000000000000000000000015"
+              }
+            },
+            "x-sample-entry": "000000000000000000000015"
           }
         },
         "x-counters-per-source": {
@@ -475,7 +509,7 @@
           "sumDuration": 0
         },
         "x-last-seen-ts": 1567750582.00,
-        "x-sample-entry": 0
+        "x-sample-entry": "000000000000000000000015"
       },
       "parameters": [
         {
@@ -503,7 +537,8 @@
             "example #4": {
               "value": "prefix-gibberish-afterwards"
             }
-          }
+          },
+          "x-sample-entry": "000000000000000000000019"
         }
       ]
     },
@@ -519,8 +554,11 @@
           "200": {
             "description": "Successful call with status 200",
             "content": {
-              "": {}
-            }
+              "": {
+                "x-sample-entry": "000000000000000000000016"
+              }
+            },
+            "x-sample-entry": "000000000000000000000016"
           }
         },
         "x-counters-per-source": {
@@ -542,7 +580,7 @@
           "sumDuration": 0
         },
         "x-last-seen-ts": 1567750582.00,
-        "x-sample-entry": 0
+        "x-sample-entry": "000000000000000000000016"
       },
       "parameters": [
         {
@@ -570,7 +608,8 @@
             "example #4": {
               "value": "prefix-gibberish-afterwards"
             }
-          }
+          },
+          "x-sample-entry": "000000000000000000000019"
         }
       ]
     },
@@ -586,8 +625,11 @@
           "200": {
             "description": "Successful call with status 200",
             "content": {
-              "": {}
-            }
+              "": {
+                "x-sample-entry": "000000000000000000000019"
+              }
+            },
+            "x-sample-entry": "000000000000000000000019"
           }
         },
         "x-counters-per-source": {
@@ -609,7 +651,7 @@
           "sumDuration": 0
         },
         "x-last-seen-ts": 1567750582.00,
-        "x-sample-entry": 0
+        "x-sample-entry": "000000000000000000000019"
       },
       "parameters": [
         {
@@ -624,7 +666,8 @@
             "example #0": {
               "value": "23421"
             }
-          }
+          },
+          "x-sample-entry": "000000000000000000000019"
         },
         {
           "name": "parampatternId",
@@ -651,7 +694,8 @@
             "example #4": {
               "value": "prefix-gibberish-afterwards"
             }
-          }
+          },
+          "x-sample-entry": "000000000000000000000019"
         }
       ]
     },
@@ -665,9 +709,11 @@
             "description": "Successful call with status 200",
             "content": {
               "application/json": {
-                "example": null
+                "example": null,
+                "x-sample-entry": "000000000000000000000003"
               }
-            }
+            },
+            "x-sample-entry": "000000000000000000000003"
           }
         },
         "x-counters-per-source": {
@@ -689,7 +735,7 @@
           "sumDuration": 0
         },
         "x-last-seen-ts": 1567750579.74,
-        "x-sample-entry": 0
+        "x-sample-entry": "000000000000000000000003"
       },
       "parameters": [
         {
@@ -707,7 +753,8 @@
             "example #1": {
               "value": "<UUID4>"
             }
-          }
+          },
+          "x-sample-entry": "000000000000000000000003"
         }
       ]
     },
@@ -720,8 +767,11 @@
           "200": {
             "description": "Successful call with status 200",
             "content": {
-              "text/html": {}
-            }
+              "text/html": {
+                "x-sample-entry": "000000000000000000000001"
+              }
+            },
+            "x-sample-entry": "000000000000000000000001"
           }
         },
         "x-counters-per-source": {
@@ -743,7 +793,7 @@
           "sumDuration": 0
         },
         "x-last-seen-ts": 1567750483.86,
-        "x-sample-entry": 0
+        "x-sample-entry": "000000000000000000000001"
       },
       "parameters": [
         {
@@ -761,7 +811,8 @@
             "example #1": {
               "value": "<UUID4>"
             }
-          }
+          },
+          "x-sample-entry": "000000000000000000000003"
         }
       ]
     },
@@ -775,9 +826,11 @@
             "description": "Successful call with status 200",
             "content": {
               "application/json": {
-                "example": null
+                "example": null,
+                "x-sample-entry": "000000000000000000000002"
               }
-            }
+            },
+            "x-sample-entry": "000000000000000000000002"
           }
         },
         "x-counters-per-source": {
@@ -799,7 +852,7 @@
           "sumDuration": 0
         },
         "x-last-seen-ts": 1567750578.74,
-        "x-sample-entry": 0
+        "x-sample-entry": "000000000000000000000002"
       },
       "parameters": [
         {
@@ -817,7 +870,8 @@
             "example #1": {
               "value": "<UUID4>"
             }
-          }
+          },
+          "x-sample-entry": "000000000000000000000003"
         }
       ]
     }

agent/pkg/oas/tree.go

@@ -2,12 +2,13 @@ package oas
 
 import (
 	"encoding/json"
-	"github.com/chanced/openapi"
-	"github.com/up9inc/mizu/shared/logger"
 	"net/url"
 	"regexp"
 	"strconv"
 	"strings"
+
+	"github.com/chanced/openapi"
+	"github.com/up9inc/mizu/logger"
 )
 
 type NodePath = []string
@@ -20,7 +21,7 @@ type Node struct {
 	children  []*Node
 }
 
-func (n *Node) getOrSet(path NodePath, existingPathObj *openapi.PathObj) (node *Node) {
+func (n *Node) getOrSet(path NodePath, existingPathObj *openapi.PathObj, sampleId string) (node *Node) {
 	if existingPathObj == nil {
 		panic("Invalid function call")
 	}
@@ -70,6 +71,10 @@ func (n *Node) getOrSet(path NodePath, existingPathObj *openapi.PathObj) (node *
 		}
 	}
 
+	if node.pathParam != nil {
+		setSampleID(&node.pathParam.Extensions, sampleId)
+	}
+
 	// add example if it's a gibberish chunk
 	if node.pathParam != nil && !chunkIsParam {
 		exmp := &node.pathParam.Examples
@@ -85,7 +90,7 @@ func (n *Node) getOrSet(path NodePath, existingPathObj *openapi.PathObj) (node *
 
 	// TODO: eat up trailing slash, in a smart way: node.pathObj!=nil && path[1]==""
 	if len(path) > 1 {
-		return node.getOrSet(path[1:], existingPathObj)
+		return node.getOrSet(path[1:], existingPathObj, sampleId)
 	} else if node.pathObj == nil {
 		node.pathObj = existingPathObj
 	}

agent/pkg/oas/tree_test.go

@@ -1,6 +1,7 @@
 package oas
 
 import (
+	"fmt"
 	"strings"
 	"testing"
 
@@ -20,10 +21,10 @@ func TestTree(t *testing.T) {
 	}
 
 	tree := new(Node)
-	for _, tc := range testCases {
+	for i, tc := range testCases {
 		split := strings.Split(tc.inp, "/")
 		pathObj := new(openapi.PathObj)
-		node := tree.getOrSet(split, pathObj)
+		node := tree.getOrSet(split, pathObj, fmt.Sprintf("%024d", i))
 
 		fillPathParams(node, pathObj)
 

agent/pkg/oas/utils.go

@@ -9,7 +9,7 @@ import (
 	"github.com/up9inc/mizu/agent/pkg/har"
 
 	"github.com/chanced/openapi"
-	"github.com/up9inc/mizu/shared/logger"
+	"github.com/up9inc/mizu/logger"
 )
 
 func exampleResolver(ref string) (*openapi.ExampleObj, error) {
@@ -115,7 +115,7 @@ type nvParams struct {
 	GeneralizeName func(name string) string
 }
 
-func handleNameVals(gw nvParams, params **openapi.ParameterList, checkIgnore bool) {
+func handleNameVals(gw nvParams, params **openapi.ParameterList, checkIgnore bool, sampleId string) {
 	visited := map[string]*openapi.ParameterObj{}
 	for _, pair := range gw.Pairs {
 		if (checkIgnore && gw.IsIgnored(pair.Name)) || pair.Name == "" {
@@ -137,6 +137,8 @@ func handleNameVals(gw nvParams, params **openapi.ParameterList, checkIgnore boo
 			logger.Log.Warningf("Failed to add example to a parameter: %s", err)
 		}
 		visited[nameGeneral] = param
+
+		setSampleID(&param.Extensions, sampleId)
 	}
 
 	// maintain "required" flag
@@ -474,3 +476,15 @@ func intersectSliceWithMap(required []string, names map[string]struct{}) []strin
 	}
 	return required
 }
+
+func setSampleID(extensions *openapi.Extensions, id string) {
+	if id != "" {
+		if *extensions == nil {
+			*extensions = openapi.Extensions{}
+		}
+		err := (extensions).SetExtension(SampleId, id)
+		if err != nil {
+			logger.Log.Warningf("Failed to set sample ID: %s", err)
+		}
+	}
+}

agent/pkg/oas/utils_test.go

@@ -29,7 +29,7 @@ func TestAnyJSON(t *testing.T) {
 		} else if tc.inp == "null" && any != nil {
 			t.Errorf("null has to parse as nil (but got %s)", any)
 		} else {
-			t.Logf("%s => %s", tc.inp, any)
+			t.Logf("%s => %v", tc.inp, any)
 		}
 	}
 }

agent/pkg/providers/stats_provider.go

@@ -3,6 +3,10 @@ package providers
 import (
 	"reflect"
 	"time"
+
+	"github.com/jinzhu/copier"
+	"github.com/up9inc/mizu/logger"
+	"github.com/up9inc/mizu/tap/api"
 )
 
 type GeneralStats struct {
@@ -12,7 +16,39 @@ type GeneralStats struct {
 	LastEntryTimestamp  int
 }
 
-var generalStats = GeneralStats{}
+type BucketStats []*TimeFrameStatsValue
+
+type TimeFrameStatsValue struct {
+	BucketTime    time.Time
+	ProtocolStats map[string]ProtocolStats
+}
+
+type ProtocolStats struct {
+	MethodsStats map[string]*SizeAndEntriesCount
+	Color        string
+}
+
+type SizeAndEntriesCount struct {
+	EntriesCount  int
+	VolumeInBytes int
+}
+
+type AccumulativeStatsCounter struct {
+	Name            string `json:"name"`
+	EntriesCount    int    `json:"entriesCount"`
+	VolumeSizeBytes int    `json:"volumeSizeBytes"`
+}
+
+type AccumulativeStatsProtocol struct {
+	AccumulativeStatsCounter
+	Color   string                      `json:"color"`
+	Methods []*AccumulativeStatsCounter `json:"methods"`
+}
+
+var (
+	generalStats = GeneralStats{}
+	bucketsStats = BucketStats{}
+)
 
 func ResetGeneralStats() {
 	generalStats = GeneralStats{}
@@ -22,7 +58,62 @@ func GetGeneralStats() GeneralStats {
 	return generalStats
 }
 
-func EntryAdded(size int) {
+func GetAccumulativeStats() []*AccumulativeStatsProtocol {
+	bucketStatsCopy := BucketStats{}
+	if err := copier.Copy(&bucketStatsCopy, bucketsStats); err != nil {
+		logger.Log.Errorf("Error while copying src stats into temporary copied object")
+		return make([]*AccumulativeStatsProtocol, 0)
+	}
+
+	result := make(map[string]*AccumulativeStatsProtocol, 0)
+	methodsPerProtocolAggregated := make(map[string]map[string]*AccumulativeStatsCounter, 0)
+	for _, countersOfTimeFrame := range bucketStatsCopy {
+		for protocolName, value := range countersOfTimeFrame.ProtocolStats {
+
+			if _, found := result[protocolName]; !found {
+				result[protocolName] = &AccumulativeStatsProtocol{
+					AccumulativeStatsCounter: AccumulativeStatsCounter{
+						Name:            protocolName,
+						EntriesCount:    0,
+						VolumeSizeBytes: 0,
+					},
+					Color: value.Color,
+				}
+			}
+			if _, found := methodsPerProtocolAggregated[protocolName]; !found {
+				methodsPerProtocolAggregated[protocolName] = map[string]*AccumulativeStatsCounter{}
+			}
+
+			for method, countersValue := range value.MethodsStats {
+				if _, found := methodsPerProtocolAggregated[protocolName][method]; !found {
+					methodsPerProtocolAggregated[protocolName][method] = &AccumulativeStatsCounter{
+						Name:            method,
+						EntriesCount:    0,
+						VolumeSizeBytes: 0,
+					}
+				}
+
+				result[protocolName].AccumulativeStatsCounter.EntriesCount += countersValue.EntriesCount
+				methodsPerProtocolAggregated[protocolName][method].EntriesCount += countersValue.EntriesCount
+				result[protocolName].AccumulativeStatsCounter.VolumeSizeBytes += countersValue.VolumeInBytes
+				methodsPerProtocolAggregated[protocolName][method].VolumeSizeBytes += countersValue.VolumeInBytes
+			}
+		}
+	}
+
+	finalResult := make([]*AccumulativeStatsProtocol, 0)
+	for _, value := range result {
+		methodsForProtocol := make([]*AccumulativeStatsCounter, 0)
+		for _, methodValue := range methodsPerProtocolAggregated[value.Name] {
+			methodsForProtocol = append(methodsForProtocol, methodValue)
+		}
+		value.Methods = methodsForProtocol
+		finalResult = append(finalResult, value)
+	}
+	return finalResult
+}
+
+func EntryAdded(size int, summery *api.BaseEntry) {
 	generalStats.EntriesCount++
 	generalStats.EntriesVolumeInGB += float64(size) / (1 << 30)
 
@@ -32,5 +123,40 @@ func EntryAdded(size int) {
 		generalStats.FirstEntryTimestamp = currentTimestamp
 	}
 
+	addToBucketStats(size, summery)
+
 	generalStats.LastEntryTimestamp = currentTimestamp
 }
+
+func addToBucketStats(size int, summery *api.BaseEntry) {
+	entryTimeBucketRounded := time.Unix(summery.Timestamp, 0).Round(time.Minute * 1)
+	if len(bucketsStats) == 0 {
+		bucketsStats = append(bucketsStats, &TimeFrameStatsValue{
+			BucketTime:    entryTimeBucketRounded,
+			ProtocolStats: map[string]ProtocolStats{},
+		})
+	}
+	bucketOfEntry := bucketsStats[len(bucketsStats)-1]
+	if bucketOfEntry.BucketTime != entryTimeBucketRounded {
+		bucketOfEntry = &TimeFrameStatsValue{
+			BucketTime:    entryTimeBucketRounded,
+			ProtocolStats: map[string]ProtocolStats{},
+		}
+		bucketsStats = append(bucketsStats, bucketOfEntry)
+	}
+	if _, found := bucketOfEntry.ProtocolStats[summery.Protocol.Abbreviation]; !found {
+		bucketOfEntry.ProtocolStats[summery.Protocol.Abbreviation] = ProtocolStats{
+			MethodsStats: map[string]*SizeAndEntriesCount{},
+			Color:        summery.Protocol.BackgroundColor,
+		}
+	}
+	if _, found := bucketOfEntry.ProtocolStats[summery.Protocol.Abbreviation].MethodsStats[summery.Method]; !found {
+		bucketOfEntry.ProtocolStats[summery.Protocol.Abbreviation].MethodsStats[summery.Method] = &SizeAndEntriesCount{
+			VolumeInBytes: 0,
+			EntriesCount:  0,
+		}
+	}
+
+	bucketOfEntry.ProtocolStats[summery.Protocol.Abbreviation].MethodsStats[summery.Method].EntriesCount += 1
+	bucketOfEntry.ProtocolStats[summery.Protocol.Abbreviation].MethodsStats[summery.Method].VolumeInBytes += size
+}

agent/pkg/providers/stats_provider_test.go

@@ -3,8 +3,10 @@ package providers_test
 import (
 	"fmt"
 	"testing"
+	"time"
 
 	"github.com/up9inc/mizu/agent/pkg/providers"
+	"github.com/up9inc/mizu/tap/api"
 )
 
 func TestNoEntryAddedCount(t *testing.T) {
@@ -22,10 +24,13 @@ func TestNoEntryAddedCount(t *testing.T) {
 func TestEntryAddedCount(t *testing.T) {
 	tests := []int{1, 5, 10, 100, 500, 1000}
 
+	entryBucketKey := time.Date(2021, 1, 1, 10, 0, 0, 0, time.UTC)
+	valueLessThanBucketThreshold := time.Second * 130
+	mockSummery := &api.BaseEntry{Protocol: api.Protocol{Name: "mock"}, Method: "mock-method", Timestamp: entryBucketKey.Add(valueLessThanBucketThreshold).UnixNano()}
 	for _, entriesCount := range tests {
 		t.Run(fmt.Sprintf("%d", entriesCount), func(t *testing.T) {
 			for i := 0; i < entriesCount; i++ {
-				providers.EntryAdded(0)
+				providers.EntryAdded(0, mockSummery)
 			}
 
 			entriesStats := providers.GetGeneralStats()
@@ -38,7 +43,14 @@ func TestEntryAddedCount(t *testing.T) {
 				t.Errorf("unexpected result - expected: %v, actual: %v", 0, entriesStats.EntriesVolumeInGB)
 			}
 
-			t.Cleanup(providers.ResetGeneralStats)
+			t.Cleanup(func() {
+				providers.ResetGeneralStats()
+				generalStats := providers.GetGeneralStats()
+				if generalStats.EntriesCount != 0 {
+					t.Errorf("unexpected result - expected: %v, actual: %v", 0, generalStats.EntriesCount)
+				}
+
+			})
 		})
 	}
 }
@@ -49,12 +61,14 @@ func TestEntryAddedVolume(t *testing.T) {
 	var expectedEntriesCount int
 	var expectedVolumeInGB float64
 
+	mockSummery := &api.BaseEntry{Protocol: api.Protocol{Name: "mock"}, Method: "mock-method", Timestamp: time.Date(2021, 1, 1, 10, 0, 0, 0, time.UTC).UnixNano()}
+
 	for _, data := range tests {
 		t.Run(fmt.Sprintf("%d", len(data)), func(t *testing.T) {
 			expectedEntriesCount++
 			expectedVolumeInGB += float64(len(data)) / (1 << 30)
 
-			providers.EntryAdded(len(data))
+			providers.EntryAdded(len(data), mockSummery)
 
 			entriesStats := providers.GetGeneralStats()
 

agent/pkg/providers/status_provider.go

@@ -1,66 +0,0 @@
-package providers
-
-import (
-	"encoding/json"
-	"fmt"
-	"os"
-	"time"
-
-	"github.com/patrickmn/go-cache"
-	"github.com/up9inc/mizu/agent/pkg/models"
-	"github.com/up9inc/mizu/shared"
-	"github.com/up9inc/mizu/tap"
-)
-
-const tlsLinkRetainmentTime = time.Minute * 15
-
-var (
-	authStatus     *models.AuthStatus
-	RecentTLSLinks = cache.New(tlsLinkRetainmentTime, tlsLinkRetainmentTime)
-)
-
-func GetAuthStatus() (*models.AuthStatus, error) {
-	if authStatus == nil {
-		syncEntriesConfigJson := os.Getenv(shared.SyncEntriesConfigEnvVar)
-		if syncEntriesConfigJson == "" {
-			authStatus = &models.AuthStatus{}
-			return authStatus, nil
-		}
-
-		syncEntriesConfig := &shared.SyncEntriesConfig{}
-		err := json.Unmarshal([]byte(syncEntriesConfigJson), syncEntriesConfig)
-		if err != nil {
-			return nil, fmt.Errorf("failed to marshal sync entries config, err: %v", err)
-		}
-
-		if syncEntriesConfig.Token == "" {
-			authStatus = &models.AuthStatus{}
-			return authStatus, nil
-		}
-
-		tokenEmail, err := shared.GetTokenEmail(syncEntriesConfig.Token)
-		if err != nil {
-			return nil, fmt.Errorf("failed to get token email, err: %v", err)
-		}
-
-		authStatus = &models.AuthStatus{
-			Email: tokenEmail,
-			Model: syncEntriesConfig.Workspace,
-		}
-	}
-
-	return authStatus, nil
-}
-
-func GetAllRecentTLSAddresses() []string {
-	recentTLSLinks := make([]string, 0)
-
-	for _, outboundLinkItem := range RecentTLSLinks.Items() {
-		outboundLink, castOk := outboundLinkItem.Object.(*tap.OutboundLink)
-		if castOk {
-			recentTLSLinks = append(recentTLSLinks, outboundLink.DstIP)
-		}
-	}
-
-	return recentTLSLinks
-}

agent/pkg/providers/tappedPods/tapped_pods_provider.go

@@ -7,8 +7,8 @@ import (
 
 	"github.com/up9inc/mizu/agent/pkg/providers/tappers"
 	"github.com/up9inc/mizu/agent/pkg/utils"
+	"github.com/up9inc/mizu/logger"
 	"github.com/up9inc/mizu/shared"
-	"github.com/up9inc/mizu/shared/logger"
 )
 
 const FilePath = shared.DataDirPath + "tapped-pods.json"

agent/pkg/providers/tappers/tappers_provider.go

@@ -5,8 +5,8 @@ import (
 	"sync"
 
 	"github.com/up9inc/mizu/agent/pkg/utils"
+	"github.com/up9inc/mizu/logger"
 	"github.com/up9inc/mizu/shared"
-	"github.com/up9inc/mizu/shared/logger"
 )
 
 const FilePath = shared.DataDirPath + "tappers-status.json"

agent/pkg/resolver/go.sum

@@ -219,8 +219,6 @@ github.com/onsi/ginkgo v1.11.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+
 github.com/onsi/gomega v0.0.0-20170829124025-dcabb60a477c/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA=
 github.com/onsi/gomega v1.7.0 h1:XPnZz8VVBHjVsy1vzJmRwIcSwiUO+JFfrv/xGiigmME=
 github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
-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/peterbourgon/diskv v2.0.1+incompatible h1:UBdAOUP5p4RWqPBg048CAvpKN+vxiaj6gdUUzhl4XmI=
 github.com/peterbourgon/diskv v2.0.1+incompatible/go.mod h1:uqqh8zWWbv1HBMNONnaR/tNboyR3/BZd58JJSHlUSCU=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=

agent/pkg/resolver/resolver.go

@@ -5,7 +5,7 @@ import (
 	"errors"
 	"fmt"
 
-	"github.com/up9inc/mizu/shared/logger"
+	"github.com/up9inc/mizu/logger"
 	k8serrors "k8s.io/apimachinery/pkg/api/errors"
 
 	cmap "github.com/orcaman/concurrent-map"

agent/pkg/routes/status_routes.go

@@ -15,13 +15,8 @@ func StatusRoutes(ginApp *gin.Engine) {
 	routeGroup.GET("/connectedTappersCount", controllers.GetConnectedTappersCount)
 	routeGroup.GET("/tap", controllers.GetTappingStatus)
 
-	routeGroup.GET("/auth", controllers.GetAuthStatus)
-
-	routeGroup.GET("/analyze", controllers.AnalyzeInformation)
-
 	routeGroup.GET("/general", controllers.GetGeneralStats) // get general stats about entries in DB
-
-	routeGroup.GET("/recentTLSLinks", controllers.GetRecentTLSLinks)
+	routeGroup.GET("/accumulative", controllers.GetAccumulativeStats) // get general stats about entries in DB
 
 	routeGroup.GET("/resolving", controllers.GetCurrentResolvingInformation)
 }

agent/pkg/rules/rulesHTTP.go

@@ -10,7 +10,7 @@ import (
 
 	"github.com/up9inc/mizu/agent/pkg/har"
 
-	"github.com/up9inc/mizu/shared/logger"
+	"github.com/up9inc/mizu/logger"
 
 	"github.com/up9inc/mizu/shared"
 	"github.com/yalp/jsonpath"

agent/pkg/servicemap/models.go

@@ -18,10 +18,11 @@ type ServiceMapResponse struct {
 }
 
 type ServiceMapNode struct {
-	Id    int         `json:"id"`
-	Name  string      `json:"name"`
-	Entry *tapApi.TCP `json:"entry"`
-	Count int         `json:"count"`
+	Id       int         `json:"id"`
+	Name     string      `json:"name"`
+	Entry    *tapApi.TCP `json:"entry"`
+	Count    int         `json:"count"`
+	Resolved bool        `json:"resolved"`
 }
 
 type ServiceMapEdge struct {

agent/pkg/servicemap/servicemap.go

@@ -3,7 +3,9 @@ package servicemap
 import (
 	"sync"
 
-	"github.com/up9inc/mizu/shared/logger"
+	"github.com/jinzhu/copier"
+
+	"github.com/up9inc/mizu/logger"
 	tapApi "github.com/up9inc/mizu/tap/api"
 )
 
@@ -183,8 +185,12 @@ func (s *defaultServiceMap) NewTCPEntry(src *tapApi.TCP, dst *tapApi.TCP, p *tap
 	if len(src.Name) == 0 {
 		srcEntry = &entryData{
 			key:   key(src.IP),
-			entry: src,
+			entry: &tapApi.TCP{},
 		}
+		if err := copier.Copy(srcEntry.entry, src); err != nil {
+			logger.Log.Errorf("Error while copying src entry into src entry data")
+		}
+
 		srcEntry.entry.Name = UnresolvedNodeName
 	} else {
 		srcEntry = &entryData{
@@ -196,8 +202,12 @@ func (s *defaultServiceMap) NewTCPEntry(src *tapApi.TCP, dst *tapApi.TCP, p *tap
 	if len(dst.Name) == 0 {
 		dstEntry = &entryData{
 			key:   key(dst.IP),
-			entry: dst,
+			entry: &tapApi.TCP{},
 		}
+		if err := copier.Copy(dstEntry.entry, dst); err != nil {
+			logger.Log.Errorf("Error while copying dst entry into dst entry data")
+		}
+
 		dstEntry.entry.Name = UnresolvedNodeName
 	} else {
 		dstEntry = &entryData{
@@ -224,35 +234,41 @@ func (s *defaultServiceMap) GetStatus() ServiceMapStatus {
 }
 
 func (s *defaultServiceMap) GetNodes() []ServiceMapNode {
-	var nodes []ServiceMapNode
+	nodes := []ServiceMapNode{}
+
 	for i, n := range s.graph.Nodes {
 		nodes = append(nodes, ServiceMapNode{
-			Id:    n.id,
-			Name:  string(i),
-			Entry: n.entry,
-			Count: n.count,
+			Id:       n.id,
+			Name:     string(i),
+			Resolved: n.entry.Name != UnresolvedNodeName,
+			Entry:    n.entry,
+			Count:    n.count,
 		})
 	}
+
 	return nodes
 }
 
 func (s *defaultServiceMap) GetEdges() []ServiceMapEdge {
-	var edges []ServiceMapEdge
+	edges := []ServiceMapEdge{}
+
 	for u, m := range s.graph.Edges {
 		for v := range m {
 			for _, p := range s.graph.Edges[u][v].data {
 				edges = append(edges, ServiceMapEdge{
 					Source: ServiceMapNode{
-						Id:    s.graph.Nodes[u].id,
-						Name:  string(u),
-						Entry: s.graph.Nodes[u].entry,
-						Count: s.graph.Nodes[u].count,
+						Id:       s.graph.Nodes[u].id,
+						Name:     string(u),
+						Entry:    s.graph.Nodes[u].entry,
+						Resolved: s.graph.Nodes[u].entry.Name != UnresolvedNodeName,
+						Count:    s.graph.Nodes[u].count,
 					},
 					Destination: ServiceMapNode{
-						Id:    s.graph.Nodes[v].id,
-						Name:  string(v),
-						Entry: s.graph.Nodes[v].entry,
-						Count: s.graph.Nodes[v].count,
+						Id:       s.graph.Nodes[v].id,
+						Name:     string(v),
+						Entry:    s.graph.Nodes[v].entry,
+						Resolved: s.graph.Nodes[v].entry.Name != UnresolvedNodeName,
+						Count:    s.graph.Nodes[v].count,
 					},
 					Count:    p.count,
 					Protocol: p.protocol,
@@ -260,6 +276,7 @@ func (s *defaultServiceMap) GetEdges() []ServiceMapEdge {
 			}
 		}
 	}
+
 	return edges
 }
 

agent/pkg/servicemap/servicemap_test.go

@@ -403,10 +403,10 @@ func (s *ServiceMapEnabledSuite) TestServiceMap() {
 	assert.Equal(0, status.EdgeCount)
 
 	// Nodes after reset
-	assert.Equal([]ServiceMapNode(nil), nodes)
+	assert.Equal([]ServiceMapNode{}, nodes)
 
 	// Edges after reset
-	assert.Equal([]ServiceMapEdge(nil), edges)
+	assert.Equal([]ServiceMapEdge{}, edges)
 }
 
 func TestServiceMapSuite(t *testing.T) {

agent/pkg/up9/main.go

@@ -1,344 +0,0 @@
-package up9
-
-import (
-	"bytes"
-	"compress/zlib"
-	"encoding/json"
-	"fmt"
-	"io/ioutil"
-	"net/http"
-	"net/url"
-	"regexp"
-	"strings"
-	"sync"
-	"time"
-
-	"github.com/up9inc/mizu/agent/pkg/har"
-	"github.com/up9inc/mizu/agent/pkg/utils"
-
-	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"
-)
-
-const (
-	AnalyzeCheckSleepTime = 5 * time.Second
-	SentCountLogInterval  = 100
-)
-
-type GuestToken struct {
-	Token string `json:"token"`
-	Model string `json:"model"`
-}
-
-type ModelStatus struct {
-	LastMajorGeneration float64 `json:"lastMajorGeneration"`
-}
-
-func GetRemoteUrl(analyzeDestination string, analyzeModel string, analyzeToken string, guestMode bool) string {
-	if guestMode {
-		return fmt.Sprintf("https://%s/share/%s", analyzeDestination, analyzeToken)
-	}
-
-	return fmt.Sprintf("https://%s/app/workspaces/%s", analyzeDestination, analyzeModel)
-}
-
-func CheckIfModelReady(analyzeDestination string, analyzeModel string, analyzeToken string, guestMode bool) bool {
-	statusUrl, _ := url.Parse(fmt.Sprintf("https://trcc.%s/models/%s/status", analyzeDestination, analyzeModel))
-
-	authHeader := getAuthHeader(guestMode)
-	req := &http.Request{
-		Method: http.MethodGet,
-		URL:    statusUrl,
-		Header: map[string][]string{
-			"Content-Type": {"application/json"},
-			authHeader:     {analyzeToken},
-		},
-	}
-	statusResp, err := http.DefaultClient.Do(req)
-	if err != nil {
-		return false
-	}
-	defer statusResp.Body.Close()
-
-	target := &ModelStatus{}
-	_ = json.NewDecoder(statusResp.Body).Decode(&target)
-
-	return target.LastMajorGeneration > 0
-}
-
-func getAuthHeader(guestMode bool) string {
-	if guestMode {
-		return "Guest-Auth"
-	}
-
-	return "Authorization"
-}
-
-func GetTrafficDumpUrl(analyzeDestination string, analyzeModel string) *url.URL {
-	strUrl := fmt.Sprintf("https://traffic.%s/dumpTrafficBulk/%s", analyzeDestination, analyzeModel)
-	postUrl, _ := url.Parse(strUrl)
-	return postUrl
-}
-
-type AnalyzeInformation struct {
-	IsAnalyzing        bool
-	GuestMode          bool
-	SentCount          int
-	AnalyzedModel      string
-	AnalyzeToken       string
-	AnalyzeDestination string
-}
-
-func (info *AnalyzeInformation) Reset() {
-	info.IsAnalyzing = false
-	info.GuestMode = true
-	info.AnalyzedModel = ""
-	info.AnalyzeToken = ""
-	info.AnalyzeDestination = ""
-	info.SentCount = 0
-}
-
-var analyzeInformation = &AnalyzeInformation{}
-
-func GetAnalyzeInfo() *shared.AnalyzeStatus {
-	return &shared.AnalyzeStatus{
-		IsAnalyzing:   analyzeInformation.IsAnalyzing,
-		RemoteUrl:     GetRemoteUrl(analyzeInformation.AnalyzeDestination, analyzeInformation.AnalyzedModel, analyzeInformation.AnalyzeToken, analyzeInformation.GuestMode),
-		IsRemoteReady: CheckIfModelReady(analyzeInformation.AnalyzeDestination, analyzeInformation.AnalyzedModel, analyzeInformation.AnalyzeToken, analyzeInformation.GuestMode),
-		SentCount:     analyzeInformation.SentCount,
-	}
-}
-
-func SyncEntries(syncEntriesConfig *shared.SyncEntriesConfig) error {
-	logger.Log.Infof("Sync entries - started")
-
-	var (
-		token, model string
-		guestMode    bool
-	)
-	if syncEntriesConfig.Token == "" {
-		logger.Log.Infof("Sync entries - creating anonymous token. env %s", syncEntriesConfig.Env)
-		guestToken, err := createAnonymousToken(syncEntriesConfig.Env)
-		if err != nil {
-			return fmt.Errorf("failed creating anonymous token, err: %v", err)
-		}
-
-		token = guestToken.Token
-		model = guestToken.Model
-		guestMode = true
-	} else {
-		token = fmt.Sprintf("bearer %s", syncEntriesConfig.Token)
-		model = syncEntriesConfig.Workspace
-		guestMode = false
-
-		logger.Log.Infof("Sync entries - upserting model. env %s, model %s", syncEntriesConfig.Env, model)
-		if err := upsertModel(token, model, syncEntriesConfig.Env); err != nil {
-			return fmt.Errorf("failed upserting model, err: %v", err)
-		}
-	}
-
-	modelRegex, _ := regexp.Compile("[A-Za-z0-9][-A-Za-z0-9_.]*[A-Za-z0-9]+$")
-	if len(model) > 63 || !modelRegex.MatchString(model) {
-		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)
-	go syncEntriesImpl(token, model, syncEntriesConfig.Env, syncEntriesConfig.UploadIntervalSec, guestMode)
-
-	return nil
-}
-
-func upsertModel(token string, model string, envPrefix string) error {
-	upsertModelUrl, _ := url.Parse(fmt.Sprintf("https://trcc.%s/models/%s", envPrefix, model))
-
-	authHeader := getAuthHeader(false)
-	req := &http.Request{
-		Method: http.MethodPost,
-		URL:    upsertModelUrl,
-		Header: map[string][]string{
-			authHeader: {token},
-		},
-	}
-
-	response, err := http.DefaultClient.Do(req)
-	if err != nil {
-		return fmt.Errorf("failed request to upsert model, err: %v", err)
-	}
-
-	// In case the model is not created (not 201) and doesn't exists (not 409)
-	if response.StatusCode != 201 && response.StatusCode != 409 {
-		return fmt.Errorf("failed request to upsert model, status code: %v", response.StatusCode)
-	}
-
-	return nil
-}
-
-func createAnonymousToken(envPrefix string) (*GuestToken, error) {
-	tokenUrl := fmt.Sprintf("https://trcc.%s/anonymous/token", envPrefix)
-	if strings.HasPrefix(envPrefix, "http") {
-		tokenUrl = fmt.Sprintf("%s/api/token", envPrefix)
-	}
-	token := &GuestToken{}
-	if err := getGuestToken(tokenUrl, token); err != nil {
-		logger.Log.Infof("Failed to get token, %s", err)
-		return nil, err
-	}
-	return token, nil
-}
-
-func getGuestToken(url string, target *GuestToken) error {
-	resp, err := http.Get(url)
-	if err != nil {
-		return err
-	}
-	defer resp.Body.Close()
-	logger.Log.Infof("Got token from the server, starting to json decode... status code: %v", resp.StatusCode)
-	return json.NewDecoder(resp.Body).Decode(target)
-}
-
-func syncEntriesImpl(token string, model string, envPrefix string, uploadIntervalSec int, guestMode bool) {
-	analyzeInformation.IsAnalyzing = true
-	analyzeInformation.GuestMode = guestMode
-	analyzeInformation.AnalyzedModel = model
-	analyzeInformation.AnalyzeToken = token
-	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"
-
-	logger.Log.Infof("Getting entries from the database")
-
-	var connection *basenine.Connection
-	var err error
-	connection, err = basenine.NewConnection(shared.BasenineHost, shared.BaseninePort)
-	if err != nil {
-		panic(err)
-	}
-
-	data := make(chan []byte)
-	meta := make(chan []byte)
-
-	defer func() {
-		data <- []byte(basenine.CloseChannel)
-		meta <- []byte(basenine.CloseChannel)
-		connection.Close()
-	}()
-
-	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
-			}
-
-			var dataMap map[string]interface{}
-			err = json.Unmarshal(dataBytes, &dataMap)
-
-			var entry tapApi.Entry
-			if err := json.Unmarshal([]byte(dataBytes), &entry); err != nil {
-				continue
-			}
-			harEntry, err := har.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)
-			}
-
-			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)
-			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)
-			_, _ = w.Write(body)
-			_ = w.Close()
-			reqBody := ioutil.NopCloser(bytes.NewReader(in.Bytes()))
-
-			authHeader := getAuthHeader(guestMode)
-			req := &http.Request{
-				Method: http.MethodPost,
-				URL:    GetTrafficDumpUrl(envPrefix, model),
-				Header: map[string][]string{
-					"Content-Encoding": {"deflate"},
-					"Content-Type":     {"application/octet-stream"},
-					authHeader:         {token},
-				},
-				Body: reqBody,
-			}
-
-			if _, postErr := http.DefaultClient.Do(req); postErr != nil {
-				analyzeInformation.Reset()
-				logger.Log.Info("Stopping sync entries")
-				logger.Log.Fatal(postErr)
-			}
-			analyzeInformation.SentCount += batchSize
-
-			if analyzeInformation.SentCount%SentCountLogInterval == 0 {
-				logger.Log.Infof("Uploaded %v entries until now", analyzeInformation.SentCount)
-			}
-		}
-	}
-
-	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)) {
-	for {
-		if !analyzeInformation.IsAnalyzing {
-			time.Sleep(AnalyzeCheckSleepTime)
-			continue
-		}
-		analyzeStatus := GetAnalyzeInfo()
-		socketMessage := shared.CreateWebSocketMessageTypeAnalyzeStatus(*analyzeStatus)
-
-		jsonMessage, _ := json.Marshal(socketMessage)
-		callback(jsonMessage)
-		time.Sleep(AnalyzeCheckSleepTime)
-	}
-}

agent/pkg/utils/utils.go

@@ -13,8 +13,8 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
+	"github.com/up9inc/mizu/logger"
 	"github.com/up9inc/mizu/shared"
-	"github.com/up9inc/mizu/shared/logger"
 )
 
 var (

cli/Makefile

@@ -36,16 +36,16 @@ build-base: ## Build mizu CLI binary (select platform via GOOS / GOARCH env vari
 	(cd bin && shasum -a 256 mizu_${SUFFIX} > mizu_${SUFFIX}.sha256)
 
 build-all: ## Build for all supported platforms.
-	@echo "Compiling for every OS and Platform"
-	@mkdir -p bin && sed s/_VER_/$(VER)/g README.md.TEMPLATE >  bin/README.md
-	@$(MAKE) build GOOS=linux GOARCH=amd64
-	@$(MAKE) build GOOS=linux GOARCH=arm64
-	@$(MAKE) build GOOS=darwin GOARCH=amd64
-	@$(MAKE) build GOOS=darwin GOARCH=arm64
-	@$(MAKE) build GOOS=windows GOARCH=amd64
-	@mv ./bin/mizu_windows_amd64 ./bin/mizu.exe
-	@echo "---------"
-	@find ./bin -ls
+	echo "Compiling for every OS and Platform" && \
+	mkdir -p bin && sed s/_VER_/$(VER)/g README.md.TEMPLATE >  bin/README.md && \
+	$(MAKE) build GOOS=linux GOARCH=amd64 && \
+	$(MAKE) build GOOS=linux GOARCH=arm64 && \
+	$(MAKE) build GOOS=darwin GOARCH=amd64 && \
+	$(MAKE) build GOOS=darwin GOARCH=arm64 && \
+	$(MAKE) build GOOS=windows GOARCH=amd64 && \
+	mv ./bin/mizu_windows_amd64 ./bin/mizu.exe && \
+	echo "---------" && \
+	find ./bin -ls
 
 clean: ## Clean all build artifacts.
 	go clean

cli/apiserver/provider.go

@@ -4,15 +4,16 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
-	"github.com/up9inc/mizu/cli/utils"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"time"
 
+	"github.com/up9inc/mizu/cli/utils"
+
 	"github.com/up9inc/mizu/cli/config"
+	"github.com/up9inc/mizu/logger"
 	"github.com/up9inc/mizu/shared"
-	"github.com/up9inc/mizu/shared/logger"
 	core "k8s.io/api/core/v1"
 )
 

cli/auth/authProvider.go

@@ -1,147 +0,0 @@
-package auth
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"net"
-	"net/http"
-	"time"
-
-	"github.com/google/uuid"
-	"github.com/up9inc/mizu/cli/config"
-	"github.com/up9inc/mizu/cli/config/configStructs"
-	"github.com/up9inc/mizu/cli/uiUtils"
-	"github.com/up9inc/mizu/shared/logger"
-	"golang.org/x/oauth2"
-)
-
-const loginTimeoutInMin = 2
-
-// Ports are configured in keycloak "cli" client as valid redirect URIs. A change here must be reflected there as well.
-var listenPorts = []int{3141, 4001, 5002, 6003, 7004, 8005, 9006, 10007}
-
-func Login() error {
-	token, loginErr := loginInteractively()
-	if loginErr != nil {
-		return fmt.Errorf("failed login interactively, err: %v", loginErr)
-	}
-
-	authConfig := configStructs.AuthConfig{
-		EnvName: config.Config.Auth.EnvName,
-		Token:   token.AccessToken,
-	}
-
-	if err := config.UpdateConfig(func(configStruct *config.ConfigStruct) { configStruct.Auth = authConfig }); err != nil {
-		return fmt.Errorf("failed updating config with auth, err: %v", err)
-	}
-
-	config.Config.Auth = authConfig
-
-	logger.Log.Infof("Login successfully, token stored in config path: %s", fmt.Sprintf(uiUtils.Purple, config.Config.ConfigFilePath))
-	return nil
-}
-
-func loginInteractively() (*oauth2.Token, error) {
-	tokenChannel := make(chan *oauth2.Token)
-	errorChannel := make(chan error)
-
-	server := http.Server{}
-	go startLoginServer(tokenChannel, errorChannel, &server)
-
-	defer func() {
-		if err := server.Shutdown(context.Background()); err != nil {
-			logger.Log.Debugf("Error shutting down server, err: %v", err)
-		}
-	}()
-
-	select {
-	case <-time.After(loginTimeoutInMin * time.Minute):
-		return nil, errors.New("auth timed out")
-	case err := <-errorChannel:
-		return nil, err
-	case token := <-tokenChannel:
-		return token, nil
-	}
-}
-
-func startLoginServer(tokenChannel chan *oauth2.Token, errorChannel chan error, server *http.Server) {
-	for _, port := range listenPorts {
-		var authConfig = &oauth2.Config{
-			ClientID:    "cli",
-			RedirectURL: fmt.Sprintf("http://localhost:%v/callback", port),
-			Endpoint: oauth2.Endpoint{
-				AuthURL:  fmt.Sprintf("https://auth.%s/auth/realms/testr/protocol/openid-connect/auth", config.Config.Auth.EnvName),
-				TokenURL: fmt.Sprintf("https://auth.%s/auth/realms/testr/protocol/openid-connect/token", config.Config.Auth.EnvName),
-			},
-		}
-
-		state := uuid.New()
-
-		mux := http.NewServeMux()
-		server.Handler = mux
-		mux.Handle("/callback", loginCallbackHandler(tokenChannel, errorChannel, authConfig, state))
-
-		listener, listenErr := net.Listen("tcp", fmt.Sprintf("%s:%d", "127.0.0.1", port))
-		if listenErr != nil {
-			logger.Log.Debugf("failed to start listening on port %v, err: %v", port, listenErr)
-			continue
-		}
-
-		authorizationUrl := authConfig.AuthCodeURL(state.String())
-		uiUtils.OpenBrowser(authorizationUrl)
-
-		serveErr := server.Serve(listener)
-		if serveErr == http.ErrServerClosed {
-			logger.Log.Debugf("received server shutdown, server on port %v is closed", port)
-			return
-		} else if serveErr != nil {
-			logger.Log.Debugf("failed to start serving on port %v, err: %v", port, serveErr)
-			continue
-		}
-
-		logger.Log.Debugf("didn't receive server closed on port %v", port)
-		return
-	}
-
-	errorChannel <- fmt.Errorf("failed to start serving on all listen ports, ports: %v", listenPorts)
-}
-
-func loginCallbackHandler(tokenChannel chan *oauth2.Token, errorChannel chan error, authConfig *oauth2.Config, state uuid.UUID) http.Handler {
-	return http.HandlerFunc(func(writer http.ResponseWriter, request *http.Request) {
-		if err := request.ParseForm(); err != nil {
-			errorMsg := fmt.Sprintf("failed to parse form, err: %v", err)
-			http.Error(writer, errorMsg, http.StatusBadRequest)
-			errorChannel <- fmt.Errorf(errorMsg)
-			return
-		}
-
-		requestState := request.Form.Get("state")
-		if requestState != state.String() {
-			errorMsg := fmt.Sprintf("state invalid, requestState: %v, authState:%v", requestState, state.String())
-			http.Error(writer, errorMsg, http.StatusBadRequest)
-			errorChannel <- fmt.Errorf(errorMsg)
-			return
-		}
-
-		code := request.Form.Get("code")
-		if code == "" {
-			errorMsg := "code not found"
-			http.Error(writer, errorMsg, http.StatusBadRequest)
-			errorChannel <- fmt.Errorf(errorMsg)
-			return
-		}
-
-		token, err := authConfig.Exchange(context.Background(), code)
-		if err != nil {
-			errorMsg := fmt.Sprintf("failed to create token, err: %v", err)
-			http.Error(writer, errorMsg, http.StatusInternalServerError)
-			errorChannel <- fmt.Errorf(errorMsg)
-			return
-		}
-
-		tokenChannel <- token
-
-		http.Redirect(writer, request, fmt.Sprintf("https://%s/CliLogin", config.Config.Auth.EnvName), http.StatusFound)
-	})
-}

cli/cmd/check.go

@@ -5,7 +5,7 @@ import (
 	"github.com/spf13/cobra"
 	"github.com/up9inc/mizu/cli/config/configStructs"
 	"github.com/up9inc/mizu/cli/telemetry"
-	"github.com/up9inc/mizu/shared/logger"
+	"github.com/up9inc/mizu/logger"
 )
 
 var checkCmd = &cobra.Command{

cli/cmd/check/imagePullInCluster.go

@@ -3,13 +3,14 @@ package check
 import (
 	"context"
 	"fmt"
-	"github.com/up9inc/mizu/cli/uiUtils"
-	"github.com/up9inc/mizu/shared/kubernetes"
-	"github.com/up9inc/mizu/shared/logger"
-	core "k8s.io/api/core/v1"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"regexp"
 	"time"
+
+	"github.com/up9inc/mizu/cli/uiUtils"
+	"github.com/up9inc/mizu/logger"
+	"github.com/up9inc/mizu/shared/kubernetes"
+	core "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
 func ImagePullInCluster(ctx context.Context, kubernetesProvider *kubernetes.Provider) bool {

cli/cmd/check/kubernetesApi.go

@@ -2,14 +2,14 @@ package check
 
 import (
 	"fmt"
+
 	"github.com/up9inc/mizu/cli/config"
 	"github.com/up9inc/mizu/cli/uiUtils"
+	"github.com/up9inc/mizu/logger"
 	"github.com/up9inc/mizu/shared/kubernetes"
-	"github.com/up9inc/mizu/shared/logger"
 	"github.com/up9inc/mizu/shared/semver"
 )
 
-
 func KubernetesApi() (*kubernetes.Provider, *semver.SemVersion, bool) {
 	logger.Log.Infof("\nkubernetes-api\n--------------------")
 

cli/cmd/check/kubernetesPermissions.go

@@ -4,15 +4,16 @@ import (
 	"context"
 	"embed"
 	"fmt"
+	"strings"
+
 	"github.com/up9inc/mizu/cli/bucket"
 	"github.com/up9inc/mizu/cli/config"
 	"github.com/up9inc/mizu/cli/uiUtils"
+	"github.com/up9inc/mizu/logger"
 	"github.com/up9inc/mizu/shared/kubernetes"
-	"github.com/up9inc/mizu/shared/logger"
 	rbac "k8s.io/api/rbac/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/client-go/kubernetes/scheme"
-	"strings"
 )
 
 func TapKubernetesPermissions(ctx context.Context, embedFS embed.FS, kubernetesProvider *kubernetes.Provider) bool {

cli/cmd/check/kubernetesResources.go

@@ -3,10 +3,11 @@ package check
 import (
 	"context"
 	"fmt"
+
 	"github.com/up9inc/mizu/cli/config"
 	"github.com/up9inc/mizu/cli/uiUtils"
+	"github.com/up9inc/mizu/logger"
 	"github.com/up9inc/mizu/shared/kubernetes"
-	"github.com/up9inc/mizu/shared/logger"
 )
 
 func KubernetesResources(ctx context.Context, kubernetesProvider *kubernetes.Provider) bool {

cli/cmd/check/kubernetesVersion.go

@@ -2,9 +2,10 @@ package check
 
 import (
 	"fmt"
+
 	"github.com/up9inc/mizu/cli/uiUtils"
+	"github.com/up9inc/mizu/logger"
 	"github.com/up9inc/mizu/shared/kubernetes"
-	"github.com/up9inc/mizu/shared/logger"
 	"github.com/up9inc/mizu/shared/semver"
 )
 

cli/cmd/check/serverConnection.go

@@ -3,12 +3,13 @@ package check
 import (
 	"context"
 	"fmt"
+	"regexp"
+
 	"github.com/up9inc/mizu/cli/apiserver"
 	"github.com/up9inc/mizu/cli/config"
 	"github.com/up9inc/mizu/cli/uiUtils"
+	"github.com/up9inc/mizu/logger"
 	"github.com/up9inc/mizu/shared/kubernetes"
-	"github.com/up9inc/mizu/shared/logger"
-	"regexp"
 )
 
 func ServerConnection(kubernetesProvider *kubernetes.Provider) bool {

cli/cmd/checkRunner.go

@@ -4,10 +4,11 @@ import (
 	"context"
 	"embed"
 	"fmt"
+
 	"github.com/up9inc/mizu/cli/cmd/check"
 	"github.com/up9inc/mizu/cli/config"
 	"github.com/up9inc/mizu/cli/uiUtils"
-	"github.com/up9inc/mizu/shared/logger"
+	"github.com/up9inc/mizu/logger"
 )
 
 var (

cli/cmd/common.go

@@ -19,8 +19,8 @@ import (
 	"github.com/up9inc/mizu/shared"
 
 	"github.com/up9inc/mizu/cli/config"
+	"github.com/up9inc/mizu/logger"
 	"github.com/up9inc/mizu/shared/kubernetes"
-	"github.com/up9inc/mizu/shared/logger"
 )
 
 func GetApiServerUrl(port uint16) string {

cli/cmd/config.go

@@ -9,7 +9,7 @@ import (
 	"github.com/up9inc/mizu/cli/config/configStructs"
 	"github.com/up9inc/mizu/cli/telemetry"
 	"github.com/up9inc/mizu/cli/uiUtils"
-	"github.com/up9inc/mizu/shared/logger"
+	"github.com/up9inc/mizu/logger"
 )
 
 var configCmd = &cobra.Command{

cli/cmd/goUtils/funcWrappers.go

@@ -4,7 +4,7 @@ import (
 	"reflect"
 	"runtime/debug"
 
-	"github.com/up9inc/mizu/shared/logger"
+	"github.com/up9inc/mizu/logger"
 )
 
 func HandleExcWrapper(fn interface{}, params ...interface{}) (result []reflect.Value) {

cli/cmd/install.go

@@ -1,8 +1,11 @@
 package cmd
 
 import (
+	"github.com/creasty/defaults"
 	"github.com/spf13/cobra"
+	"github.com/up9inc/mizu/cli/config/configStructs"
 	"github.com/up9inc/mizu/cli/telemetry"
+	"github.com/up9inc/mizu/logger"
 )
 
 var installCmd = &cobra.Command{
@@ -17,4 +20,11 @@ var installCmd = &cobra.Command{
 
 func init() {
 	rootCmd.AddCommand(installCmd)
+
+	defaultInstallConfig := configStructs.InstallConfig{}
+	if err := defaults.Set(&defaultInstallConfig); err != nil {
+		logger.Log.Debug(err)
+	}
+
+	installCmd.Flags().BoolP(configStructs.OutInstallName, "o", defaultInstallConfig.Out, "print (to stdout) Kubernetes manifest used to install Mizu Pro edition")
 }

cli/cmd/installRunner.go

@@ -2,18 +2,31 @@ package cmd
 
 import (
 	"fmt"
+	"strings"
+
 	"github.com/up9inc/mizu/cli/bucket"
 	"github.com/up9inc/mizu/cli/config"
-	"github.com/up9inc/mizu/shared/logger"
+	"github.com/up9inc/mizu/logger"
 )
 
 func runMizuInstall() {
-	bucketProvider := bucket.NewProvider(config.Config.Install.TemplateUrl, bucket.DefaultTimeout)
-	installTemplate, err := bucketProvider.GetInstallTemplate(config.Config.Install.TemplateName)
-	if err != nil {
-		logger.Log.Errorf("Failed getting install template, err: %v", err)
+	if config.Config.Install.Out {
+		bucketProvider := bucket.NewProvider(config.Config.Install.TemplateUrl, bucket.DefaultTimeout)
+		installTemplate, err := bucketProvider.GetInstallTemplate(config.Config.Install.TemplateName)
+		if err != nil {
+			logger.Log.Errorf("Failed getting install template, err: %v", err)
+			return
+		}
+
+		fmt.Print(installTemplate)
 		return
 	}
 
-	fmt.Print(installTemplate)
+	var sb strings.Builder
+	sb.WriteString("Hello! This command can be used to install Mizu Pro edition on your Kubernetes cluster.")
+	sb.WriteString("\nPlease run:")
+	sb.WriteString("\n\tmizu install -o | kubectl apply -n mizu -f -")
+	sb.WriteString("\n\nor use helm chart as described in https://getmizu.io/docs/installing-mizu/centralized-installation\n")
+
+	fmt.Print(sb.String())
 }

cli/cmd/logs.go

@@ -10,7 +10,7 @@ import (
 	"github.com/up9inc/mizu/cli/errormessage"
 	"github.com/up9inc/mizu/cli/mizu/fsUtils"
 	"github.com/up9inc/mizu/cli/telemetry"
-	"github.com/up9inc/mizu/shared/logger"
+	"github.com/up9inc/mizu/logger"
 )
 
 var logsCmd = &cobra.Command{

cli/cmd/root.go

@@ -11,7 +11,7 @@ import (
 	"github.com/up9inc/mizu/cli/mizu/fsUtils"
 	"github.com/up9inc/mizu/cli/mizu/version"
 	"github.com/up9inc/mizu/cli/uiUtils"
-	"github.com/up9inc/mizu/shared/logger"
+	"github.com/up9inc/mizu/logger"
 )
 
 var rootCmd = &cobra.Command{