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288 Commits
Author SHA1 Message Date
Terraform User 4091355e18 Managed by Terraform 2022-10-31 11:23:56 -06:00
Robert Brennan 6ef87be59b update dependencies (#867)
* update packages

* fix jsonschema
2022-10-19 08:28:36 -04:00
dependabot[bot]andlnx01 587396a5c9 Bump k8s.io/api from 0.25.0 to 0.25.3 (#862)
Bumps [k8s.io/api](https://github.com/kubernetes/api) from 0.25.0 to 0.25.3.
- [Release notes](https://github.com/kubernetes/api/releases)
- [Commits](https://github.com/kubernetes/api/compare/v0.25.0...v0.25.3)

---
updated-dependencies:
- dependency-name: k8s.io/api
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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2022-10-17 16:17:16 -04:00
ivanfetch-fw 45be5cbbef FWI-2912: Add logging to improve debugging of JSON Schema (#859)
* Add debug logging for JSON Schema validation and Go templating

* Fix `--help` to display the full Polaris usage

* add valid log possible levels to `--log-level` flag help
2022-10-05 11:22:42 -06:00
ivanfetch-fw b3d842a1ba Fix CI tag filters and re-enable docs (#852)
* Re-enable build/push of documentation

* Define tag filters for all jobs in the workflow

* Fix 7e099521
2022-10-03 10:45:50 -06:00
ivanfetch-fw 29102deadf Build docker images using goreleaser and support arm64 (#845)
* Use goreleaser to build and push docker images

* Update CircleCI config to install goreleaser dependencies

* Update goreleaser.sh to create a temporary tag when CIRCLE_TAG is not set

* Update Dockerfile for goreleaser

* Update goreleaser.sh to trap errors and cleanup temporary git branch, for local runs

* Update goreleaser.sh to envsubst specific variables, to not break the `sign` section using signature and artifact variables

* Fix goreleaser.sh logic to only release when CIRCLE_TAG is set
2022-09-22 11:00:02 -06:00
Robert Brennan 68e27571fd fix packr (#851) 2022-09-22 11:53:42 -04:00
Robert Brennan 681ed3e272 fix goreleaser version 2022-09-22 11:41:40 -04:00
Robert Brennan f6f85c765b update goreleaser (#850) 2022-09-22 11:38:30 -04:00
Robert Brennan b6c6bbe893 update docs (#846) 2022-09-22 11:18:44 -04:00
Robert Brennan 8e7100acaf Add debug info to kube resources, better caching strategy (#840)
* add debug info

* remove extra build step

* try and fix memory usage

* fix pointers

* add more debug logs

* fix up caching for replicasets

* fix import

* replace info with debug

* add logs

* dont cache jobs

* gofmt

* fix import
2022-09-16 10:07:20 -04:00
Robert Brennan 42d2b3368b update deps (#841)
* update deps

* update go

* update to go 1.19

* fix cimg

* fix work dir

* fix golint

* revert jsonschema

* fix packr2
2022-09-15 15:32:43 -04:00
4d96993a18 [FWI-2357] Let Polaris modify YAML without losing comments/formatting (#821)
* added fix command implementation

* use node api

* fix tests

* added hostport mutate rule

* update mutating server

* fix array reference and add back leading slash

* added test and refactor findNodes

* more tests

* added more test and fix issue with arrays

* rename findNode function and ensure we capture exceptions

* rename findNode function

* append array value at the end and for single item remove brackets

* append array value at the end and for single item remove brackets

* create array if it does not exists

* fix tests

* handle some exceptions

* fix tests

* fix string format

* guard for PodResult

* fix flag name

* fix privilegeEscalation check

* fix up mutations for local files

* fix pod parsing

* fix object values

* remove logspam

* fix import

* update some comments for health probes

* add an option to not apply any mutations\, and just adjust yaml formatting

* add preliminary support for helm

* logspam

* change up comment strategy

* fix object comments

* format

* fix tests

* add comments

* fix key updates

* fix mutation tests

* tidy

* refactor test

* add test

* add test

* add test for object comments

Co-authored-by: Robert Brennan <accounts@rbren.io>
Co-authored-by: Robert Brennan <contact@rbren.io>
2022-09-15 12:38:22 -04:00
Robert BrennanandAndrew Suderman 1486e3090f Add warning message for multi-schema checks in admission (#839)
* make cert dir option

* log message for multi-resource checks in admission

* Update pkg/validator/schema.go

Co-authored-by: Andrew Suderman <andrew@sudermanjr.com>
2022-09-14 09:01:27 -06:00
a2eaa210f6 Update README.md (#833)
* Update README.md

Updates to the header and opening paragraphs.

* Update README.md

* Update README.md

Co-authored-by: Andrew Suderman <andrew@sudermanjr.com>
Co-authored-by: Robert Brennan <accounts@rbren.io>
2022-09-14 09:13:17 -04:00
Robert Brennan e8e642b010 update dependencies (#836)
* update dependencies

* revert

* update x/net
2022-09-13 12:15:37 -04:00
Terraform User 1b50b85157 Managed by Terraform 2022-09-13 08:31:02 -06:00
Terraform User 5f7bbd981b Managed by Terraform 2022-09-07 11:05:01 -06:00
Terraform User 3cf4a88b93 Managed by Terraform 2022-09-07 11:02:30 -06:00
Terraform User 5a2a72b582 Managed by Terraform 2022-09-07 11:02:28 -06:00
Igor BeliakovandRobert Brennan 01dd7b7b68 Omit empty results, make pretty output less verbose (#767)
* Pretty output: remove 2 leading line breaks and 1 trailing after container results

Signed-off-by: Igor Beliakov <demtis.register@gmail.com>

* validator: don't add empty results in ApplyAllSchemaChecksToAllResources

Signed-off-by: Igor Beliakov <demtis.register@gmail.com>

* Fix MockPod() fixture:
- Since now result is considered non-empty only if Kind and Name are set, needed to adjust MockPod() to make it contain Name.

Signed-off-by: Igor Beliakov <demtis.register@gmail.com>

Co-authored-by: Robert Brennan <accounts@rbren.io>
2022-08-25 10:34:06 -04:00
Robert Brennan 6b64369698 Update changelog.md (#825)
* Update changelog.md

* Update changelog.md
2022-08-24 12:38:15 -04:00
9448686168 Bump k8s.io/client-go from 0.24.3 to 0.24.4 (#828)
Bumps [k8s.io/client-go](https://github.com/kubernetes/client-go) from 0.24.3 to 0.24.4.
- [Release notes](https://github.com/kubernetes/client-go/releases)
- [Changelog](https://github.com/kubernetes/client-go/blob/master/CHANGELOG.md)
- [Commits](https://github.com/kubernetes/client-go/compare/v0.24.3...v0.24.4)

---
updated-dependencies:
- dependency-name: k8s.io/client-go
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: Barnabas Makonda <6409210+makoscafee@users.noreply.github.com>
2022-08-24 12:50:18 +03:00
ivanfetch-fw 01d7a8ac00 FWI-2547: Add checks for RBAC allowing execing or attaching to a Pod (#820)
* Add `rolePodExecAttach` and `clusterrolePodExecAttach` checks

* Add schema tests

* Add clusterrolebindingPodExecAttach, rolebindingRolePodExecAttach, and rolebindingClusterRolePodExecAttach checks + schema-tests

* Add the new checks to the full example config

* Update checks' success/failure messages and add some helpful comments

* Update binding-related check messaging RE: roleRef pointing to a nonexistent resource, and add tests for this case

* Update rolebindingClusterRolePodExecAttach and rolebindingRolePodExecAttach to pass if a binding roleRef is a different kind, and schema tests to include a namespace

* Add additional schema tests, remove "ignore default ClusterRole|Role bindings" code from checks that actually have no default bindings
2022-08-23 12:09:44 -06:00
ivanfetch-fw 742b21c6a2 FWI-2582: Add clusterrolebindingClusterAdmin, rolebindingClusterAdminRole, and rolebindingClusterAdminClusterRole checks + schema tests (#823)
* Add `clusterrolebindingClusterAdmin`, `rolebindingClusterAdminRole`, and `rolebindingClusterAdminClusterRole` checks + schema tests

* Update `rolebindingClusterAdminClusterRole` check to explicitly match the `cluster-admin` default ClusterRole, fix `...all_verbs` schema test, add schema checks for unrelated permissions
2022-08-22 09:50:58 -06:00
Robert Brennan b90f091bb6 fix polaris cves (#824) 2022-08-22 09:44:44 -04:00
ivanfetch-fw e3a6cb3774 Fix namespace checking when validating additional schemas which are not namespaced (#822) 2022-08-18 18:34:32 -06:00
dependabot[bot]andlnx01 7addced32c Bump github.com/sirupsen/logrus from 1.8.1 to 1.9.0 (#815)
Bumps [github.com/sirupsen/logrus](https://github.com/sirupsen/logrus) from 1.8.1 to 1.9.0.
- [Release notes](https://github.com/sirupsen/logrus/releases)
- [Changelog](https://github.com/sirupsen/logrus/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sirupsen/logrus/compare/v1.8.1...v1.9.0)

---
updated-dependencies:
- dependency-name: github.com/sirupsen/logrus
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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2022-08-18 16:53:49 -04:00
dependabot[bot]andlnx01 7e77350428 Bump sigs.k8s.io/controller-runtime from 0.12.1 to 0.12.3 (#814)
Bumps [sigs.k8s.io/controller-runtime](https://github.com/kubernetes-sigs/controller-runtime) from 0.12.1 to 0.12.3.
- [Release notes](https://github.com/kubernetes-sigs/controller-runtime/releases)
- [Changelog](https://github.com/kubernetes-sigs/controller-runtime/blob/master/RELEASE.md)
- [Commits](https://github.com/kubernetes-sigs/controller-runtime/compare/v0.12.1...v0.12.3)

---
updated-dependencies:
- dependency-name: sigs.k8s.io/controller-runtime
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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2022-08-18 16:53:39 -04:00
af0d548a07 Bump k8s.io/apimachinery from 0.24.1 to 0.24.3 (#807)
Bumps [k8s.io/apimachinery](https://github.com/kubernetes/apimachinery) from 0.24.1 to 0.24.3.
- [Release notes](https://github.com/kubernetes/apimachinery/releases)
- [Commits](https://github.com/kubernetes/apimachinery/compare/v0.24.1...v0.24.3)

---
updated-dependencies:
- dependency-name: k8s.io/apimachinery
  dependency-type: direct:production
  update-type: version-update:semver-patch
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Co-authored-by: Barnabas Makonda <6409210+makoscafee@users.noreply.github.com>
Co-authored-by: Robert Brennan <accounts@rbren.io>
2022-08-18 16:45:12 -04:00
3efa3b40c9 Bump k8s.io/client-go from 0.24.1 to 0.24.3 (#806)
Bumps [k8s.io/client-go](https://github.com/kubernetes/client-go) from 0.24.1 to 0.24.3.
- [Release notes](https://github.com/kubernetes/client-go/releases)
- [Changelog](https://github.com/kubernetes/client-go/blob/master/CHANGELOG.md)
- [Commits](https://github.com/kubernetes/client-go/compare/v0.24.1...v0.24.3)

---
updated-dependencies:
- dependency-name: k8s.io/client-go
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Robert Brennan <accounts@rbren.io>
2022-08-18 16:45:03 -04:00
ivanfetch-fw 206322271c FWI-2509: Add sensitiveContainerEnvVar and sensitiveConfigMapContent checks (#817)
* Add sensitiveContainerEnvVar and sensitiveConfigMapContent checks

* Update full example configfile
2022-08-05 11:58:57 -04:00
ivanfetch-fw e5b9236268 FWI-2476: Add missingNetworkPolicy, automountServiceAccountToken, and linuxHardening checks (#816)
* Add missingNetworkPolicy, automountServiceAccountToken, and linuxHardening checks
2022-08-05 09:44:18 -06:00
ivanfetch-fw c3b57bf6c7 target: container also populates .Polaris.PodSpec|PodTemplate + a new .Polaris.Container representing the currently checked container, GetPodTemplate serializes data to work around a DeepCopy bug with type int (#812) 2022-07-29 07:45:56 -06:00
Igor BeliakovandRobert Brennan 652b65b3c2 fix: properly remove emojis in pretty format with no color (#765)
Signed-off-by: Igor Beliakov <demtis.register@gmail.com>

Co-authored-by: Robert Brennan <accounts@rbren.io>
2022-07-28 15:39:17 -04:00
dependabot[bot]andlnx01 41030320bb Bump github.com/stretchr/testify from 1.7.1 to 1.8.0 (#786)
Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.7.1 to 1.8.0.
- [Release notes](https://github.com/stretchr/testify/releases)
- [Commits](https://github.com/stretchr/testify/compare/v1.7.1...v1.8.0)

---
updated-dependencies:
- dependency-name: github.com/stretchr/testify
  dependency-type: direct:production
  update-type: version-update:semver-minor
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2022-07-28 15:30:09 -04:00
dependabot[bot]andlnx01 76c42c4799 Bump github.com/spf13/cobra from 1.4.0 to 1.5.0 (#813)
Bumps [github.com/spf13/cobra](https://github.com/spf13/cobra) from 1.4.0 to 1.5.0.
- [Release notes](https://github.com/spf13/cobra/releases)
- [Commits](https://github.com/spf13/cobra/compare/v1.4.0...v1.5.0)

---
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- dependency-name: github.com/spf13/cobra
  dependency-type: direct:production
  update-type: version-update:semver-minor
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2022-07-28 15:29:58 -04:00
65add73e70 Bump k8s.io/api from 0.24.1 to 0.24.3 (#808)
Bumps [k8s.io/api](https://github.com/kubernetes/api) from 0.24.1 to 0.24.3.
- [Release notes](https://github.com/kubernetes/api/releases)
- [Commits](https://github.com/kubernetes/api/compare/v0.24.1...v0.24.3)

---
updated-dependencies:
- dependency-name: k8s.io/api
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: Barnabas Makonda <6409210+makoscafee@users.noreply.github.com>
2022-07-28 15:21:50 -04:00
Igor BeliakovandRobert Brennan a0000e1919 Suppress empty results when --only-show-failed-tests is passed (#811)
* Suppress empty results when --only-show-failed-tests is passed

Signed-off-by: Igor Beliakov <demtis.register@gmail.com>

* Fix remaining typo

Signed-off-by: Igor Beliakov <demtis.register@gmail.com>

Co-authored-by: Robert Brennan <accounts@rbren.io>
2022-07-26 09:31:08 -04:00
dependabot[bot]andlnx01 f9e2603b16 Bump alpine from 3.16.0 to 3.16.1 (#810)
Bumps alpine from 3.16.0 to 3.16.1.

---
updated-dependencies:
- dependency-name: alpine
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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2022-07-25 17:21:08 +03:00
ivanfetch-fw 50d789fd42 Fix resourceKindMap.addResource() to not assume every Kind has an APIGroup (#805)
This was causing the `ResourceProvider.Resources` map to essentially
loose resources with no APIGroup, such as ServiceAccounts.
2022-07-15 13:53:41 -06:00
ivanfetch-fwandRobert Brennan 25ab600eef Update docs to reflect target: PodTemplate RE: PR #801 (#804)
* Update docs to reflect `target: PodTemplate` and the template being available via the `Polaris.PodTemplate` variable RE: PR #801

* Fix typo

Co-authored-by: Robert Brennan <accounts@rbren.io>

Co-authored-by: Robert Brennan <accounts@rbren.io>
2022-07-14 13:50:41 -06:00
ivanfetch-fw be45519a22 Add target PodTemplate which exposes the full Pod (not only the spec) (#801)
* Add `target PodTemplate` which exposes the full Pod (not only the spec)

* Fix PotTemplate in conjunction with how pod-schema-checks are handled

* Add test for GO template `Polaris` sub-keys, help `NewGenericResourceFromPod` to set `PodTemplate` in more cases

* Clarify PldTemplate logic for `IsActionable()`
2022-07-14 12:51:24 -06:00
ivanfetch-fw ccaa384cd0 expose Polaris.PodSpec for PodSpec targeted checks (#793)
* Add a template `Polaris` variable, expose `Polaris.PodSpec` for checks of `target: PodSpec`.

Polaris checks that are `target: PodSpec` have reflected the original
resource (such as a pod-controller) in the Go template, instead of
reflecting the pod `spec` field. This update makes the PodSpec available
in a new template variable `Polaris.PodSpec`.
2022-07-12 08:04:17 -06:00
Robert Brennan 1c09ce9e09 update changelog and docs (#800)
* update changelog and docs

* add 7.0.1

* fix version
2022-07-11 14:12:50 -04:00
Robert Brennan fec00893b1 Update fairwinds-insights.yaml (#799) 2022-07-11 14:06:58 -04:00
Robert Brennan acadebe9fd add docs for mutation (#792)
* add docs for mutation

* Update infrastructure-as-code.md
2022-07-11 13:25:15 -04:00
Robert Brennan a2ec025230 Add more mutations, fix mutation tests (#790)
* add more mutations

* fix tests

* add more test cases

* Update insecureCapabilities.yaml

* Update dangerousCapabilities.yaml

* fix tests

* fix tests
2022-07-11 13:22:14 -04:00
Robert Brennan 08682075c6 Enable pullPolicyNotAlways (#795)
* add more mutations

* fix tests

* add more test cases

* Update insecureCapabilities.yaml

* Update dangerousCapabilities.yaml

* fix tests

* fix tests

* add pullPolicyNotAlways as default mutation
2022-07-11 13:20:17 -04:00
Barnabas MakondaandRobert Brennan e3e790046f Add checks flag to fix specific checks (#797)
* add checks to fix  and fix-all-checks flags

* only use one flag

* add example

Co-authored-by: Robert Brennan <accounts@rbren.io>
2022-07-11 11:12:08 -06:00
Robert Brennan 50319fb1b8 fix webhook test (#798)
* add logs to webhook test

* fix cleanup

* add more logs

* fix webhhook test
2022-07-11 13:06:21 -04:00
Robert Brennan c3eb0811e0 Add flag to enable mutations in webhook (#794)
* rb/mutation-flag

* add validate flag
2022-07-11 09:37:54 -04:00
Andrew Suderman 5423449177 Use orb to publish docs (#791)
* Use orb to publish docs

* copy/pasta

* remove test values

* typo
2022-07-07 11:52:12 -06:00
Robert Brennan f713d43697 ensure path exists when adding mutations (#789) 2022-07-07 10:00:36 -04:00
Barnabas Makonda e896eec89f Expose GetValidateResults function to be used in the polaris package (#763)
* Expose GetValidateResults function to be used in the polaris package

* change to GetValidatedResults
2022-06-15 15:28:33 +03:00
Barnabas Makonda 25a120ba65 update dependencies (#777) 2022-06-07 20:27:26 +03:00
3b865fcea8 skip incomplete or broken YAML - warn user (#678)
* skip broken yaml (eg, patch file)

* skip in visitFile, not in parser

* restore filepath.Walk() error handling

* restore test; correct assertion

* Update pkg/kube/resources_test.go

Co-authored-by: Robert Brennan <accounts@rbren.io>

* Fix tests

* update kind

Co-authored-by: Robert Brennan <accounts@rbren.io>
Co-authored-by: Luke Reed <luke@lreed.net>
Co-authored-by: Barnabas Makonda <6409210+makoscafee@users.noreply.github.com>
Co-authored-by: MAKOSCAFEE <barnabasmakonda@gmail.com>
2022-06-07 12:02:27 -04:00
Robert BrennanandMAKOSCAFEE f71ca999c9 Change target: Pod to target: PodSpec (#726)
* change target pod to target pod spec

* add checks

* update docs

* fix tests

Co-authored-by: MAKOSCAFEE <barnabasmakonda@gmail.com>
2022-06-07 07:37:25 -06:00
dependabot[bot]andlnx01 276c168839 Bump alpine from 3.15.4 to 3.16.0 (#773)
Bumps alpine from 3.15.4 to 3.16.0.

---
updated-dependencies:
- dependency-name: alpine
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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2022-06-01 23:02:14 +03:00
Barnabas Makonda 92f0b6e551 fix issue when the files-path is actual file path instead of directory (#761)
* fix issue when the files-path is actual path

* remove check for file extension

* do not panic when sub command is not there

* remove panic and fail graciously
2022-05-12 07:45:46 -06:00
Barnabas Makonda 6b7d6ab301 Added Mutation webhook (#755)
* added mutate webhook

* fix mutation operation type

* if no mutation just use valid response
2022-05-03 17:42:19 +03:00
Robert BrennanandBarnabas Makonda 6c33168378 update release process (#744)
* update release process

* fix lint

* remove kubectl docs

* update webhook install

* fix webhook_test

* fix dashboard test

* Update kube_dashboard_test.sh

* Update webhook_test.sh

Co-authored-by: Barnabas Makonda <6409210+makoscafee@users.noreply.github.com>
2022-04-28 17:16:17 -04:00
8a8ac2d9b9 update go modules (#743)
* update go modules

* go 1.18

* git mod tidy

* go mod tidy again

Co-authored-by: MAKOSCAFEE <barnabasmakonda@gmail.com>
Co-authored-by: Barnabas Makonda <6409210+makoscafee@users.noreply.github.com>
2022-04-28 23:18:38 +03:00
Barnabas Makonda a59063bdb2 Add fix command to mutate and update IaC (#746)
* added fix command

* update fix command to walk through the folder to find all files

* added ability to add comment

* fix comment prefix

* trim whitespaces to the line

* refactor update mutated file

* remove filepath as is not needed anymore

* remove filepath as is not needed anymore

* remove timestamp and status if creation is null

* added comments and fix tests

* remove hardcoded mutation in config

* revert comment deletion

* separate mutated to success files

* read multiple resources in a file and update both

* Remove mutation in config.yaml
2022-04-28 18:28:33 +03:00
Terraform User c597b162d9 Managed by Terraform 2022-04-26 13:31:39 -06:00
Robert Brennan 322e6f7dcd fix kinds (#752) 2022-04-25 11:52:38 -04:00
Robert Brennan c92819ca9d Save last podspec when walking owner hierarchy (#748)
* try saving last podspec when walking owner hierarchy

* remove namespace from config
2022-04-25 11:09:22 -04:00
dependabot[bot]andlnx01 57d0ae3932 Bump alpine from 3.15.3 to 3.15.4 (#745)
Bumps alpine from 3.15.3 to 3.15.4.

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2022-04-12 15:47:27 +03:00
Barnabas MakondaandRobert Brennan 321bfa8f1f Added more mutations and refactor test to test each mutation separately (#734)
* added more mutations and refactor test to test each mutation separately

* added more mutation definitions

* update spec for controller

* added mutations for cpu and memory request and limits

* update request memory mutation

* added liveness and probes

* rmeove hostport mutation

* added multiple mutations for request and limits memory

Co-authored-by: Robert Brennan <accounts@rbren.io>
2022-04-08 17:19:14 +03:00
Andrew Suderman 78838a606d Add a --namespace flag to the in-cluster audit (#742) 2022-04-08 07:54:03 -06:00
staerionandRobert Brennan fd16fb993d merge the list of resources from custom checks and the generated controller list before deduplicating them (#727)
Co-authored-by: Robert Brennan <accounts@rbren.io>
2022-04-07 10:18:04 -04:00
Ken KaizuandRobert Brennan 1841b7441d audit check specific checks when passing checks args (#737)
Signed-off-by: krrrr38 <k.kaizu38@gmail.com>

Co-authored-by: Robert Brennan <accounts@rbren.io>
2022-04-07 09:11:51 -04:00
Robert Brennan ce8786b9d2 update x/text (#740) 2022-04-07 09:10:57 -04:00
dependabot[bot]andlnx01 82d366364f Bump alpine from 3.15.2 to 3.15.3 (#739)
Bumps alpine from 3.15.2 to 3.15.3.

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2022-04-05 16:20:34 +03:00
Andrew SudermanandBarnabas Makonda bd8b2962dc Fix license headers (#736)
* Update license headers

* Fmt

Co-authored-by: Barnabas Makonda <6409210+makoscafee@users.noreply.github.com>
2022-03-31 11:02:10 -04:00
dependabot[bot]andlnx01 f2833f2c4e Bump alpine from 3.15.1 to 3.15.2 (#733)
Bumps alpine from 3.15.1 to 3.15.2.

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2022-03-29 15:02:45 -04:00
Barnabas Makonda a4c0b0f555 Add mutation field to imagePolicyNotAlways (#712)
* added mutation field in checks and config

* added test

* fix tests

* revert resolve export

* remove Patched resources as moving that to separate functionality apart from validation

* go mod tidy

* move mutation to the container level

* change prefix based on the resource kind

* collect all mutations from results and apply

* added test for cronjob and deployment apart from just pod

* test cronjob prefix

* return a copy of mutation

* fix tests and comments

* address feedback comments

* fix warning formating

* refactor getJSONSchemaPrefix function
2022-03-25 16:38:58 +03:00
dependabot[bot]andlnx01 a7e30075a9 Bump alpine from 3.15.0 to 3.15.1 (#731)
Bumps alpine from 3.15.0 to 3.15.1.

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2022-03-24 11:08:56 -04:00
861fd42d29 Bump golang from 1.17.7 to 1.17.8 (#716)
* Bump golang from 1.17.7 to 1.17.8

Bumps golang from 1.17.7 to 1.17.8.

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* Update Dockerfile

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2022-03-17 09:54:31 -04:00
Robert BrennanandTravis CI ef50fbbff6 Release 5.1 (#720)
* bump to 5.1.0

* regenerate deploy files

Co-authored-by: Travis CI <jess.portnoy@kaltura.com>
2022-03-15 10:02:20 -04:00
nobletrout f429f1922a Nobletrout/add kubectx support (#719)
* See #699 add support for kubecontext selection

* Update cli.md
2022-03-15 09:24:24 -04:00
nobletrout 06322dc8a4 bounce out once we hit a type we know to avoid CRD problems (#718) 2022-03-14 16:41:43 -04:00
Terraform User afe718b621 Managed by Terraform 2022-03-04 10:56:22 -07:00
dependabot[bot]andlnx01 5e4d6bd857 Bump github.com/spf13/cobra from 1.2.1 to 1.3.0 (#687)
Bumps [github.com/spf13/cobra](https://github.com/spf13/cobra) from 1.2.1 to 1.3.0.
- [Release notes](https://github.com/spf13/cobra/releases)
- [Changelog](https://github.com/spf13/cobra/blob/master/CHANGELOG.md)
- [Commits](https://github.com/spf13/cobra/compare/v1.2.1...v1.3.0)

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2022-02-23 16:26:38 -05:00
dependabot[bot]andlnx01 e61c50a6a1 Bump golang from 1.16 to 1.17.7 (#705)
Bumps golang from 1.16 to 1.17.7.

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2022-02-23 16:26:14 -05:00
dependabot[bot]andlnx01 b1e22ab47b Bump alpine from 3.14 to 3.15.0 (#704)
Bumps alpine from 3.14 to 3.15.0.

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2022-02-23 16:26:04 -05:00
Andrew Suderman 986d47b5dd CI/CD Updates - get publish secrets from vault. Update goreleaser. Sign checksums. Enable experimental docker features to move towards multi-arch support (#710) 2022-02-22 16:14:10 -07:00
Terraform User 8c18e40024 Managed by Terraform 2022-02-17 11:20:37 -07:00
Terraform User f79d0ee3ee Managed by Terraform 2022-02-17 11:20:35 -07:00
Andrew Suderman 539fa088d1 Update documentation from template (#702) 2022-02-15 14:43:07 -07:00
Luke Reed ab7bb94b39 Update goreleaser to v1.1.0 (#700) 2022-02-09 08:14:14 -05:00
Luke Reed 2aedaa9ba4 Benchmark banner image (#696) 2022-01-27 14:20:40 -07:00
Barnabas MakondaandRobert Brennan e91b9b8824 Update serverity for polaris check (#690)
* update serverity for polaris check

* update test checks

* update changelog and fix test failure

* update tests/checks

* update replicas for webhook

* update config-full.yaml

* update tags

Co-authored-by: Robert Brennan <accounts@rbren.io>
2022-01-20 17:08:39 +03:00
Terraform User d695a2041e Managed by Terraform 2022-01-14 13:22:25 -07:00
Terraform User 19d3af9056 Managed by Terraform 2022-01-14 12:53:30 -07:00
Terraform User 31e9f22072 Managed by Terraform 2022-01-14 12:38:15 -07:00
Fairwinds Bot 675eb15603 Delete .github/ISSUE_TEMPLATE/bug_report.md 2022-01-14 12:37:29 -07:00
Terraform User 5e1f758943 Managed by Terraform 2022-01-14 12:09:24 -07:00
Terraform User a7aef2a595 Managed by Terraform 2022-01-14 12:08:58 -07:00
Fairwinds Bot fa2438248e Delete .github/ISSUE_TEMPLATE/bug.yaml 2022-01-14 12:07:59 -07:00
Terraform User 6bebdb8e17 Managed by Terraform 2022-01-14 11:35:43 -07:00
Fairwinds Bot 40fbe9cab0 Delete .github/ISSUE_TEMPLATE/bug_report.md 2022-01-14 11:35:00 -07:00
Terraform User be80d91a5c Managed by Terraform 2022-01-14 10:21:12 -07:00
Terraform User 975b829f0a Managed by Terraform 2022-01-12 13:32:57 -07:00
Terraform User 0e2212dcaa Managed by Terraform 2022-01-12 13:32:50 -07:00
Terraform User 94e74e3d80 Managed by Terraform 2022-01-12 13:32:46 -07:00
Terraform User 008a7cbe9f Managed by Terraform 2022-01-12 13:32:41 -07:00
Terraform User 8584110e73 Managed by Terraform 2022-01-12 13:32:34 -07:00
Fairwinds Bot 6d89e6bab6 Delete .github/stale.yml 2022-01-12 13:30:36 -07:00
Terraform User 1731febeb1 Managed by Terraform 2021-11-12 08:12:25 -07:00
Janki Chhatbar 268f0e6811 Correct URL to download polaris tar (#660) 2021-11-03 06:32:29 -06:00
Terraform User e31f3f1b41 Managed by Terraform 2021-10-26 12:21:30 -06:00
Timur Girgin 5acdc4a4b9 fix: add space before "in namespace" output (#650) 2021-10-15 15:48:58 -04:00
Luke Reed 0f1d4cd952 fix configuration syntax for goreleaser (#644) 2021-09-28 12:36:50 -07:00
Luke Reed c398f1043c prep for 4.2.0 release and helm chart update (#643) 2021-09-28 11:31:34 -07:00
Luke Reed 091fa77d11 update goreleaser and make sure to build darwin arm build for homebrew (#642) 2021-09-28 06:22:38 -07:00
dependabot[bot]andlnx01 1b97f31edb Bump sigs.k8s.io/controller-runtime from 0.10.0 to 0.10.1 (#640)
Bumps [sigs.k8s.io/controller-runtime](https://github.com/kubernetes-sigs/controller-runtime) from 0.10.0 to 0.10.1.
- [Release notes](https://github.com/kubernetes-sigs/controller-runtime/releases)
- [Commits](https://github.com/kubernetes-sigs/controller-runtime/compare/v0.10.0...v0.10.1)

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2021-09-27 14:01:22 -04:00
dependabot[bot]andlnx01 8c454fa733 Bump k8s.io/api from 0.22.1 to 0.22.2 (#630)
Bumps [k8s.io/api](https://github.com/kubernetes/api) from 0.22.1 to 0.22.2.
- [Release notes](https://github.com/kubernetes/api/releases)
- [Commits](https://github.com/kubernetes/api/compare/v0.22.1...v0.22.2)

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2021-09-27 12:57:07 -04:00
Maxime VISONNEAUandRobert Brennan 32c1150b28 config: new flags '--disallow-(config|annotation)-exemptions' (#636)
This change follows up #635 and lets end-users decide to disallow exemption rules defined as part of the config file or the controller annotations (whether none, any or both). The main use case here is to be able to prevent users with edit privileges over a controller to add a new exemption rule through an annotation which may obfuscate the actual policies we want to enforce.

Signed-off-by: Maxime VISONNEAU <maxime.visonneau@gmail.com>

Co-authored-by: Robert Brennan <accounts@rbren.io>
2021-09-27 12:56:59 -04:00
dependabot[bot]andlnx01 19341205b7 Bump sigs.k8s.io/yaml from 1.2.0 to 1.3.0 (#639)
Bumps [sigs.k8s.io/yaml](https://github.com/kubernetes-sigs/yaml) from 1.2.0 to 1.3.0.
- [Release notes](https://github.com/kubernetes-sigs/yaml/releases)
- [Changelog](https://github.com/kubernetes-sigs/yaml/blob/master/RELEASE.md)
- [Commits](https://github.com/kubernetes-sigs/yaml/compare/v1.2.0...v1.3.0)

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2021-09-27 08:46:25 -04:00
dependabot[bot]andlnx01 89dfce5bbd Bump github.com/fatih/color from 1.12.0 to 1.13.0 (#641)
Bumps [github.com/fatih/color](https://github.com/fatih/color) from 1.12.0 to 1.13.0.
- [Release notes](https://github.com/fatih/color/releases)
- [Commits](https://github.com/fatih/color/compare/v1.12.0...v1.13.0)

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2021-09-27 08:46:12 -04:00
Luke Reed a62389b85f Update documentation from template (#634) 2021-09-21 07:50:08 -07:00
dependabot[bot]andlnx01 5aa397ca22 Bump github.com/thoas/go-funk from 0.9.0 to 0.9.1 (#624)
Bumps [github.com/thoas/go-funk](https://github.com/thoas/go-funk) from 0.9.0 to 0.9.1.
- [Release notes](https://github.com/thoas/go-funk/releases)
- [Changelog](https://github.com/thoas/go-funk/blob/master/CHANGELOG.md)
- [Commits](https://github.com/thoas/go-funk/compare/v0.9.0...v0.9.1)

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2021-09-15 14:00:24 -04:00
Robert Brennan d41ce88f16 Update README.md (#627) 2021-09-14 16:13:41 -04:00
Robert Brennan 310015ff53 bump to 4.1.0 (#623)
* bump to 4.1.0

* fix deploy files
2021-09-07 09:53:12 -04:00
dependabot[bot]andlnx01 bb7ba83362 Bump sigs.k8s.io/controller-runtime from 0.9.6 to 0.10.0 (#621)
Bumps [sigs.k8s.io/controller-runtime](https://github.com/kubernetes-sigs/controller-runtime) from 0.9.6 to 0.10.0.
- [Release notes](https://github.com/kubernetes-sigs/controller-runtime/releases)
- [Commits](https://github.com/kubernetes-sigs/controller-runtime/compare/v0.9.6...v0.10.0)

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2021-09-07 09:52:23 -04:00
Robert Brennan c0d8eb6318 handle case-insensitivity for capabilities (#619)
* handle lowercase letters in ALL for capabilities

* change all caps to regexp

* revert file
2021-08-31 11:40:47 -04:00
Robert Brennan 19bf91e13b change test for PDB disruptions (#620) 2021-08-31 11:40:36 -04:00
Robert Brennan 9ae4f774e9 bump version, add docs, fix up dashboard (#595)
* bump version\, add docs\, fix up dashboard

* fix pretty output

* Update config.yaml

* fix extra kinds appearing
2021-08-18 17:55:48 -04:00
Robert Brennan 6c14d968c9 bump alpine (#610) 2021-08-18 14:59:25 -04:00
dependabot[bot]andlnx01 3e655d846b Bump url-parse from 1.5.1 to 1.5.3 in /docs (#611)
Bumps [url-parse](https://github.com/unshiftio/url-parse) from 1.5.1 to 1.5.3.
- [Release notes](https://github.com/unshiftio/url-parse/releases)
- [Commits](https://github.com/unshiftio/url-parse/compare/1.5.1...1.5.3)

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2021-08-18 14:59:17 -04:00
dependabot[bot]andlnx01 0232e31a50 Bump path-parse from 1.0.6 to 1.0.7 in /docs (#607)
Bumps [path-parse](https://github.com/jbgutierrez/path-parse) from 1.0.6 to 1.0.7.
- [Release notes](https://github.com/jbgutierrez/path-parse/releases)
- [Commits](https://github.com/jbgutierrez/path-parse/commits/v1.0.7)

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2021-08-18 14:59:09 -04:00
dependabot[bot]andlnx01 a396f049d0 Bump k8s.io/client-go from 0.21.2 to 0.22.0 (#603)
Bumps [k8s.io/client-go](https://github.com/kubernetes/client-go) from 0.21.2 to 0.22.0.
- [Release notes](https://github.com/kubernetes/client-go/releases)
- [Changelog](https://github.com/kubernetes/client-go/blob/master/CHANGELOG.md)
- [Commits](https://github.com/kubernetes/client-go/compare/v0.21.2...v0.22.0)

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2021-08-18 14:59:00 -04:00
dependabot[bot]andlnx01 a55acdd372 Bump sigs.k8s.io/controller-runtime from 0.9.3 to 0.9.6 (#608)
Bumps [sigs.k8s.io/controller-runtime](https://github.com/kubernetes-sigs/controller-runtime) from 0.9.3 to 0.9.6.
- [Release notes](https://github.com/kubernetes-sigs/controller-runtime/releases)
- [Commits](https://github.com/kubernetes-sigs/controller-runtime/compare/v0.9.3...v0.9.6)

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2021-08-17 11:28:45 -04:00
Robert Brennan ca3e46ebbd Update documentation from template (#609) 2021-08-17 11:26:25 -04:00
Terraform User e661e9542d Managed by Terraform 2021-07-29 10:53:58 -04:00
Robert Brennan b923caf79e better support for namespaces in additional schemas (#593)
* better support for namespaces in additional schemas

* add alertmanager check

* Revert " revert file"

This reverts commit f55839b87aeec5af20ac28ecff664d17ac1159b3.

* remove alertmanager check
2021-07-27 10:31:34 -04:00
dependabot[bot]andlnx01 3e79863aa7 Bump sigs.k8s.io/controller-runtime from 0.9.2 to 0.9.3 (#594)
Bumps [sigs.k8s.io/controller-runtime](https://github.com/kubernetes-sigs/controller-runtime) from 0.9.2 to 0.9.3.
- [Release notes](https://github.com/kubernetes-sigs/controller-runtime/releases)
- [Commits](https://github.com/kubernetes-sigs/controller-runtime/compare/v0.9.2...v0.9.3)

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2021-07-26 08:26:06 -04:00
dependabot[bot]andlnx01 d172d8e18b Bump color-string from 1.5.4 to 1.5.5 in /docs (#588)
Bumps [color-string](https://github.com/Qix-/color-string) from 1.5.4 to 1.5.5.
- [Release notes](https://github.com/Qix-/color-string/releases)
- [Changelog](https://github.com/Qix-/color-string/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Qix-/color-string/compare/1.5.4...1.5.5)

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2021-07-22 14:35:46 -04:00
dependabot[bot]andlnx01 38c410c5aa Bump k8s.io/api from 0.21.2 to 0.21.3 (#590)
Bumps [k8s.io/api](https://github.com/kubernetes/api) from 0.21.2 to 0.21.3.
- [Release notes](https://github.com/kubernetes/api/releases)
- [Commits](https://github.com/kubernetes/api/compare/v0.21.2...v0.21.3)

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2021-07-22 14:35:21 -04:00
dependabot[bot]andlnx01 653eac6002 Bump github.com/spf13/cobra from 1.1.3 to 1.2.1 (#582)
Bumps [github.com/spf13/cobra](https://github.com/spf13/cobra) from 1.1.3 to 1.2.1.
- [Release notes](https://github.com/spf13/cobra/releases)
- [Changelog](https://github.com/spf13/cobra/blob/master/CHANGELOG.md)
- [Commits](https://github.com/spf13/cobra/compare/v1.1.3...v1.2.1)

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2021-07-22 14:35:13 -04:00
Robert Brennan 6c995eb04c fix goreleaser format 2021-07-22 15:26:29 +00:00
Robert Brennan e52f1e76e9 bump version 2021-07-22 15:20:38 +00:00
Robert Brennan cf69099d3a Fix helm-values (#591)
* Update audit.go

* Update audit.go
2021-07-22 11:19:17 -04:00
Robert Brennan 20f1be3975 Update .goreleaser.yml (#592)
* Update audit.go

* Update audit.go

* Update .goreleaser.yml

* revert cmd
2021-07-22 10:33:21 -04:00
dependabot[bot]andlnx01 f602687c90 Bump prismjs from 1.23.0 to 1.24.0 in /docs (#580)
Bumps [prismjs](https://github.com/PrismJS/prism) from 1.23.0 to 1.24.0.
- [Release notes](https://github.com/PrismJS/prism/releases)
- [Changelog](https://github.com/PrismJS/prism/blob/master/CHANGELOG.md)
- [Commits](https://github.com/PrismJS/prism/compare/v1.23.0...v1.24.0)

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2021-07-14 14:06:19 -04:00
dependabot[bot]andlnx01 a3404a132d Bump github.com/thoas/go-funk from 0.8.0 to 0.9.0 (#584)
Bumps [github.com/thoas/go-funk](https://github.com/thoas/go-funk) from 0.8.0 to 0.9.0.
- [Release notes](https://github.com/thoas/go-funk/releases)
- [Changelog](https://github.com/thoas/go-funk/blob/master/CHANGELOG.md)
- [Commits](https://github.com/thoas/go-funk/compare/v0.8.0...v0.9.0)

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2021-07-14 14:05:51 -04:00
dependabot[bot]andlnx01 46836ccc4c Bump sigs.k8s.io/controller-runtime from 0.9.0 to 0.9.2 (#579)
Bumps [sigs.k8s.io/controller-runtime](https://github.com/kubernetes-sigs/controller-runtime) from 0.9.0 to 0.9.2.
- [Release notes](https://github.com/kubernetes-sigs/controller-runtime/releases)
- [Commits](https://github.com/kubernetes-sigs/controller-runtime/compare/v0.9.0...v0.9.2)

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2021-07-14 14:05:42 -04:00
Robert Brennan ff8e66af07 bump version (#587) 2021-07-14 10:26:27 -03:00
jdesouza 01cc5fa642 Fixed repeated names on dashboard (#586)
* Fixed repeated names on dashboard

* Fixed unit test
2021-07-14 09:17:40 -04:00
Robert Brennan cd47487b0b bump version (#578) 2021-06-25 18:06:06 -04:00
Robert Brennan 7e7e553c0d fix dashboard banner (#577) 2021-06-25 17:54:02 -04:00
Robert Brennan 8385fd10e5 fix webhook for top-level resources (#576)
* fix webhook for top-level resources

* delete unused code

* unused imports
2021-06-25 14:42:51 -04:00
Robert Brennan ccc795d58e bump version, update changelog (#575)
* bump version\, update changelog

* add docs
2021-06-21 14:00:36 -04:00
dependabot[bot]andlnx01 0007b12080 Bump ini from 1.3.5 to 1.3.8 in /docs (#574)
Bumps [ini](https://github.com/isaacs/ini) from 1.3.5 to 1.3.8.
- [Release notes](https://github.com/isaacs/ini/releases)
- [Commits](https://github.com/isaacs/ini/compare/v1.3.5...v1.3.8)

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2021-06-21 12:27:30 -04:00
dependabot[bot]andlnx01 2958b5cc07 Bump prismjs from 1.22.0 to 1.23.0 in /docs (#573)
Bumps [prismjs](https://github.com/PrismJS/prism) from 1.22.0 to 1.23.0.
- [Release notes](https://github.com/PrismJS/prism/releases)
- [Changelog](https://github.com/PrismJS/prism/blob/master/CHANGELOG.md)
- [Commits](https://github.com/PrismJS/prism/compare/v1.22.0...v1.23.0)

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2021-06-21 12:27:19 -04:00
dependabot[bot]andlnx01 0c5014489e Bump elliptic from 6.5.3 to 6.5.4 in /docs (#572)
Bumps [elliptic](https://github.com/indutny/elliptic) from 6.5.3 to 6.5.4.
- [Release notes](https://github.com/indutny/elliptic/releases)
- [Commits](https://github.com/indutny/elliptic/compare/v6.5.3...v6.5.4)

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2021-06-21 12:27:09 -04:00
dependabot[bot]andlnx01 ebf99869ff Bump lodash from 4.17.20 to 4.17.21 in /docs (#571)
Bumps [lodash](https://github.com/lodash/lodash) from 4.17.20 to 4.17.21.
- [Release notes](https://github.com/lodash/lodash/releases)
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2021-06-21 12:26:56 -04:00
Robert Brennan a43a0fe2f5 fix score when onlyOutputFailed is true (#563)
* fix score when onlyOutputFailed is true

* fix tests

* remove return
2021-06-21 12:26:44 -04:00
dependabot[bot]andlnx01 88b57f9f32 Bump y18n from 4.0.0 to 4.0.3 in /docs (#570)
Bumps [y18n](https://github.com/yargs/y18n) from 4.0.0 to 4.0.3.
- [Release notes](https://github.com/yargs/y18n/releases)
- [Changelog](https://github.com/yargs/y18n/blob/y18n-v4.0.3/CHANGELOG.md)
- [Commits](https://github.com/yargs/y18n/compare/v4.0.0...y18n-v4.0.3)

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2021-06-21 11:55:38 -04:00
dependabot[bot]andlnx01 e028c34448 Bump url-parse from 1.4.7 to 1.5.1 in /docs (#569)
Bumps [url-parse](https://github.com/unshiftio/url-parse) from 1.4.7 to 1.5.1.
- [Release notes](https://github.com/unshiftio/url-parse/releases)
- [Commits](https://github.com/unshiftio/url-parse/compare/1.4.7...1.5.1)

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2021-06-21 11:55:28 -04:00
dependabot[bot]andlnx01 7c1ec6a762 Bump browserslist from 4.14.7 to 4.16.6 in /docs (#568)
Bumps [browserslist](https://github.com/browserslist/browserslist) from 4.14.7 to 4.16.6.
- [Release notes](https://github.com/browserslist/browserslist/releases)
- [Changelog](https://github.com/browserslist/browserslist/blob/main/CHANGELOG.md)
- [Commits](https://github.com/browserslist/browserslist/compare/4.14.7...4.16.6)

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2021-06-21 11:55:19 -04:00
dependabot[bot]andlnx01 fa6843ae61 Bump dns-packet from 1.3.1 to 1.3.4 in /docs (#567)
Bumps [dns-packet](https://github.com/mafintosh/dns-packet) from 1.3.1 to 1.3.4.
- [Release notes](https://github.com/mafintosh/dns-packet/releases)
- [Changelog](https://github.com/mafintosh/dns-packet/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mafintosh/dns-packet/compare/v1.3.1...v1.3.4)

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2021-06-21 11:55:08 -04:00
dependabot[bot]andlnx01 76cc9e3296 Bump postcss from 7.0.35 to 7.0.36 in /docs (#566)
Bumps [postcss](https://github.com/postcss/postcss) from 7.0.35 to 7.0.36.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](https://github.com/postcss/postcss/compare/7.0.35...7.0.36)

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2021-06-21 11:54:57 -04:00
dependabot[bot]andlnx01 6bcdb834ed Bump ssri from 6.0.1 to 6.0.2 in /docs (#565)
Bumps [ssri](https://github.com/npm/ssri) from 6.0.1 to 6.0.2.
- [Release notes](https://github.com/npm/ssri/releases)
- [Changelog](https://github.com/npm/ssri/blob/v6.0.2/CHANGELOG.md)
- [Commits](https://github.com/npm/ssri/compare/v6.0.1...v6.0.2)

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2021-06-21 11:54:48 -04:00
dependabot[bot]andlnx01 2bac1c9ba9 Bump ws from 6.2.1 to 6.2.2 in /docs (#564)
Bumps [ws](https://github.com/websockets/ws) from 6.2.1 to 6.2.2.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](https://github.com/websockets/ws/compare/6.2.1...6.2.2)

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2021-06-21 11:54:39 -04:00
Robert Brennan 0e6ca81f57 add banner (#560)
* add banner

* add link
2021-06-21 11:54:17 -04:00
dependabot[bot]andlnx01 4bc2522e25 Bump k8s.io/client-go from 0.21.1 to 0.21.2 (#561)
Bumps [k8s.io/client-go](https://github.com/kubernetes/client-go) from 0.21.1 to 0.21.2.
- [Release notes](https://github.com/kubernetes/client-go/releases)
- [Changelog](https://github.com/kubernetes/client-go/blob/master/CHANGELOG.md)
- [Commits](https://github.com/kubernetes/client-go/compare/v0.21.1...v0.21.2)

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- dependency-name: k8s.io/client-go
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2021-06-21 11:53:56 -04:00
dependabot[bot]andlnx01 d4bb6239c7 Bump sigs.k8s.io/controller-runtime from 0.9.0-alpha.1 to 0.9.0 (#559)
Bumps [sigs.k8s.io/controller-runtime](https://github.com/kubernetes-sigs/controller-runtime) from 0.9.0-alpha.1 to 0.9.0.
- [Release notes](https://github.com/kubernetes-sigs/controller-runtime/releases)
- [Commits](https://github.com/kubernetes-sigs/controller-runtime/compare/v0.9.0-alpha.1...v0.9.0)

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2021-06-21 10:52:27 -04:00
Cydnee OwensandRobert Brennan 082e9c0406 process helm templates method (#556)
* process helm templates method

* update helm chart error paths and add helmValues

Co-authored-by: Robert Brennan <accounts@rbren.io>
2021-06-04 12:47:45 -07:00
Robert Brennan 178742e0f3 Update README.md (#557) 2021-05-28 13:36:01 -04:00
Robert Brennan 1651aa7004 remove 386 arch (#555)
* remove 386 arch

* update version
2021-05-25 13:35:44 -04:00
Robert Brennan e6c9e4558e update go (#554)
* update go

* update version
2021-05-25 13:28:19 -04:00
Cydnee OwensandRobert Brennan b6f1bdf098 update version from 3.2.0 to 4.0.0 (#553)
* update version from 3.2.0 to 4.0.0

* update deployment files

Co-authored-by: Robert Brennan <contact@rbren.io>
2021-05-25 13:21:46 -04:00
Cydnee Owens cbc15ad069 Pod level testing (#546)
* update runAsPrivileged to test at pod level

* update runAsPrivileged to test at pod level

* add pod level success/failure tests

* add insuecure capabilities pod level testing

* update checks to include good/bad security

* update checks for good/bad security

* remove good security from runAsPrivileged
2021-05-25 12:59:28 -04:00
dependabot[bot]andlnx01 68d295ec6b Bump github.com/fatih/color from 1.11.0 to 1.12.0 (#549)
Bumps [github.com/fatih/color](https://github.com/fatih/color) from 1.11.0 to 1.12.0.
- [Release notes](https://github.com/fatih/color/releases)
- [Commits](https://github.com/fatih/color/compare/v1.11.0...v1.12.0)

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2021-05-25 12:53:52 -04:00
dependabot[bot]andlnx01 90339357c2 Bump k8s.io/client-go from 0.21.0 to 0.21.1 (#550)
Bumps [k8s.io/client-go](https://github.com/kubernetes/client-go) from 0.21.0 to 0.21.1.
- [Release notes](https://github.com/kubernetes/client-go/releases)
- [Changelog](https://github.com/kubernetes/client-go/blob/master/CHANGELOG.md)
- [Commits](https://github.com/kubernetes/client-go/compare/v0.21.0...v0.21.1)

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2021-05-25 12:53:44 -04:00
Robert Brennan 2e7368d011 change fairwinds links (#552) 2021-05-25 12:53:32 -04:00
Robert Brennan 6cd65fbed8 Update README.md (#551)
* Update README.md

* Update README.md
2021-05-25 12:33:35 -04:00
Cydnee OwensandRobert Brennan 1ede736971 update notReadOnlyRootFilesystem check (#543)
* update notReadOnlyRootFilesystem check

* remove run as user

* add pod level testing to notreadonlyrootFileSystem and update schema_test.go file

Co-authored-by: Robert Brennan <accounts@rbren.io>
2021-05-24 15:21:04 -07:00
Cydnee OwensandRobert Brennan 1935abd563 Test layout refactor (#545)
* refactor test structure

* update syntax to include template/spec layout

* update syntax to include template/spec layout

Co-authored-by: Robert Brennan <accounts@rbren.io>
2021-05-24 16:30:10 -04:00
842ccf4853 Multiple replicas (#534)
* add file structure and success/failure yaml files

* add success/fail check tests for liveness probe missing

* add success/fail check tests for readiness probe missing

* add cpu limit missing success/failure

* add cpu requests missing success/failure

* add hostPortMissing success/failure

* add readinessProbeMissing success/failure

* Add success/failure test for dangerousCapabilities

* add success test

* submit for review for potential bug

* remove outdated files

* fix test cases

Co-authored-by: Robert Brennan <contact@rbren.io>
Co-authored-by: Robert Brennan <accounts@rbren.io>
2021-05-18 13:16:08 -07:00
Cydnee OwensandRobert Brennan 2c56a313a1 add failure, failure.latest and success.yaml file (#541)
Co-authored-by: Robert Brennan <accounts@rbren.io>
2021-05-18 12:40:55 -07:00
dependabot[bot]andlnx01 7b00d73a6f Bump github.com/fatih/color from 1.10.0 to 1.11.0 (#544)
Bumps [github.com/fatih/color](https://github.com/fatih/color) from 1.10.0 to 1.11.0.
- [Release notes](https://github.com/fatih/color/releases)
- [Commits](https://github.com/fatih/color/compare/v1.10.0...v1.11.0)

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2021-05-17 09:13:29 -04:00
Robert Brennan a995e7e724 Set goflags to fix deps (#542)
* update deps

* tidy up

* try setting goflags
2021-05-12 15:52:04 -04:00
Terraform User 3211d6d25d Managed by Terraform 2021-05-11 18:06:06 -04:00
Cydnee OwensandRobert Brennan d011bb454a add failure.all.yaml for dangerouscapabilities test (#538)
* add failure.all.yaml for dangerouscapabilities test

* change to [ALL] failing test

* add failure.all.yaml for dangerouscapabilities test

* change to [ALL] failing test

* fix dangerous caps test

Co-authored-by: Robert Brennan <contact@rbren.io>
2021-05-11 13:12:46 -07:00
Soto Sugita 8e62436697 Fix the installation command by helm (#539)
The installation by helm will fail because the namespace does not exist.
Added the `--create-namespace` flag to create a namespace if not exist.
2021-05-11 09:00:29 -04:00
Cydnee OwensandRobert Brennan c9811171ce Check testing (#535)
* add file structure and success/failure yaml files

* add success/fail check tests for liveness probe missing

* add success/fail check tests for readiness probe missing

* add cpu limit missing success/failure

* add cpu requests missing success/failure

* add hostPortMissing success/failure

* add readinessProbeMissing success/failure

* Add success/failure test for dangerousCapabilities

* add success test

* add success/failure tests

* name change pdbDisruptionsGreaterThanZero to pdbDisruptionsIsZero for test

Co-authored-by: Robert Brennan <accounts@rbren.io>
2021-05-07 09:46:26 -07:00
Cydnee Owens 30eebaf16a add memory limits and requests success/failure tests (#537) 2021-05-06 14:15:22 -07:00
dependabot[bot]andlnx01 dbf001fa53 Bump github.com/thoas/go-funk from 0.7.0 to 0.8.0 (#530)
Bumps [github.com/thoas/go-funk](https://github.com/thoas/go-funk) from 0.7.0 to 0.8.0.
- [Release notes](https://github.com/thoas/go-funk/releases)
- [Changelog](https://github.com/thoas/go-funk/blob/master/CHANGELOG.md)
- [Commits](https://github.com/thoas/go-funk/compare/v0.7.0...v0.8.0)

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2021-05-06 14:19:39 -04:00
Robert Brennan f753fc91f2 Support multi-resource templates (#524)
* able to run multi-resource tests

* start passing resource provider through

* working end-to-end

* better support for go templating

* fix tests

* delint

* add test

* add json annotations

* remove panics

* fix annotation

* fix for groupkinds

* add comment

* add docs

* change jsonSchema field to schemaString

* rename check

* add pdb to tests

* add ingress to tests

* update deps

* fix up policy import

* update go

* fix check name

* funk it up

* better docs
2021-05-06 14:01:20 -04:00
Cydnee OwensandRobert Brennan 239a321588 Liveness probe (#529)
* add file structure and success/failure yaml files

* add success/fail check tests for liveness probe missing

* add success/fail check tests for readiness probe missing

* add cpu limit missing success/failure

* add cpu requests missing success/failure

* add hostPortMissing success/failure

* add readinessProbeMissing success/failure

* delete misspelled file folder readinessProb

Co-authored-by: Robert Brennan <accounts@rbren.io>
2021-05-06 09:11:10 -07:00
Robert Brennan 61eb1f95a4 run check tests in CI (#532) 2021-04-30 08:51:47 -04:00
dependabot-preview[bot]andlnx01 a66a6b89da Upgrade to GitHub-native Dependabot (#528)
Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
2021-04-30 08:02:05 -04:00
Cydnee Owens 46923d0a0a Helper tests2 (#527)
* Add test for getWeatherIcon and getGrade helper methods

* Add tests for all helper methods
2021-04-23 10:49:01 -07:00
Cydnee Owens ba1b4d5db9 Add test for getWeatherIcon and getGrade helper methods (#526) 2021-04-22 09:58:04 -07:00
Robert Brennan ba0a25acf9 Delete codecov.yml (#525)
* Delete codecov.yml

* Update config.yml
2021-04-16 14:27:00 -06:00
Robert BrennanandJordan Doig 371e30fe3d Add support for check templates (#520)
* Add basic flow

* Add arbitrary validator

* Pipe config through to resource provider

* Set arbitraries on resource provider

* Add arbitrary validation to fullaudit

* Add conf argument

* Fix resource setting from string

* PR updates

* Fix nil map error

* Delete lingering print, add pdb check, start implementing validator test

* move ingress to arbitrary

* fix compile

* refactor a bunch

* add tls tests

* tests passing

* resource provider helper

* refactor tests

* fix exemptions

* fix check test

* fix up resource creation from API

* fix init containers

* fix cronjob test

* fix pod tests

* combine controllers and-noncontrollers in resource provider

* delint

* add ingress backward compat

* fix tests

* reenable test

* rename a fn

* remove unused fn

* remove if

* first pass

* more progress

* debug

* update jsonschema

* Revert "update jsonschema"

This reverts commit 45e6c398ff.

* Revert "Revert "update jsonschema""

This reverts commit f8c5ec223824694c43a6af9dae9319f1f0e30b37.

* templating working

* rename check

* add failure details to results

* minor edits

* add runAsRoot test

* Revert "Revert "Revert "update jsonschema"""

This reverts commit fcdacdc3c22e32c580541901f99e154d00bedbc8.

* minor fixes

* most tests passing

* fix json annotations

* logspam

* delint

* add comment

Co-authored-by: Jordan Doig <jordan.steele.doig@gmail.com>
2021-04-09 09:08:31 -04:00
Terraform User 1013834e3c Managed by Terraform 2021-04-07 10:45:20 -06:00
Terraform User e802c28801 Managed by Terraform 2021-04-07 09:59:48 -06:00
Robert Brennan 14d503580b Update documentation from template (#521) 2021-04-05 11:47:39 -04:00
Terraform User 0fc109c199 Managed by Terraform 2021-03-30 12:20:28 -06:00
Jordan DoigandRobert Brennan 63fd576d3e Add support for arbitrary Kinds (#505)
* Add basic flow

* Add arbitrary validator

* Pipe config through to resource provider

* Set arbitraries on resource provider

* Add arbitrary validation to fullaudit

* Add conf argument

* Fix resource setting from string

* PR updates

* Fix nil map error

* Delete lingering print, add pdb check, start implementing validator test

* move ingress to arbitrary

* fix compile

* refactor a bunch

* add tls tests

* tests passing

* resource provider helper

* refactor tests

* fix exemptions

* fix check test

* fix up resource creation from API

* fix init containers

* fix cronjob test

* fix pod tests

* combine controllers and-noncontrollers in resource provider

* delint

* add ingress backward compat

* fix tests

* reenable test

* rename a fn

* remove unused fn

* remove if

Co-authored-by: Robert Brennan <contact@rbren.io>
2021-03-26 08:29:59 -04:00
Robert Brennan f0c8ee256e Update documentation from template (#518) 2021-03-17 13:55:36 -04:00
dependabot-preview[bot]andlnx01 d5cb68084e Bump github.com/fatih/color from 1.7.0 to 1.10.0 (#515)
Bumps [github.com/fatih/color](https://github.com/fatih/color) from 1.7.0 to 1.10.0.
- [Release notes](https://github.com/fatih/color/releases)
- [Commits](https://github.com/fatih/color/compare/v1.7.0...v1.10.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
2021-03-17 12:51:17 -04:00
dependabot-preview[bot]andlnx01 f7d2309608 Bump github.com/sirupsen/logrus from 1.8.0 to 1.8.1 (#514)
Bumps [github.com/sirupsen/logrus](https://github.com/sirupsen/logrus) from 1.8.0 to 1.8.1.
- [Release notes](https://github.com/sirupsen/logrus/releases)
- [Changelog](https://github.com/sirupsen/logrus/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sirupsen/logrus/compare/v1.8.0...v1.8.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
2021-03-17 12:51:10 -04:00
Robert Brennan d800e8d629 empty commit 2021-03-16 13:30:47 +00:00
Robert Brennan eebc9537a2 update for 3.2.0 (#513) 2021-03-12 13:12:16 -05:00
Robert Brennan 1fed099b53 Pretty printer for audit (#512)
* pretty output

* add colors

* better nocolor

* fix up main title

* delint

* remove double negative

* update docs
2021-03-12 12:20:00 -05:00
Robert Brennan 25dfae1fea add to changelog 2021-03-08 14:03:51 +00:00
Robert Brennan c365fb08cf bump version 2021-03-08 14:03:15 +00:00
Robert Brennan 768b715fdf fix npe (#511) 2021-03-08 08:34:31 -05:00
dependabot-preview[bot]andlnx01 7d938ac405 Bump k8s.io/client-go from 0.20.2 to 0.20.4 (#502)
Bumps [k8s.io/client-go](https://github.com/kubernetes/client-go) from 0.20.2 to 0.20.4.
- [Release notes](https://github.com/kubernetes/client-go/releases)
- [Changelog](https://github.com/kubernetes/client-go/blob/master/CHANGELOG.md)
- [Commits](https://github.com/kubernetes/client-go/compare/v0.20.2...v0.20.4)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
2021-03-04 08:43:20 -05:00
Robert Brennan 2f5964519a bump version 2021-03-03 15:23:05 +00:00
Robert Brennan 2064384985 fix status bar for ingress (#509) 2021-03-03 10:20:36 -05:00
Robert Brennan b436699260 add a test (#506) 2021-02-26 16:29:25 -05:00
Robert Brennan 1a025da649 bump version 2021-02-26 20:35:36 +00:00
Jordan DoigandRobert Brennan 4c3d0e0603 Set full object ObjectMeta on new workload from Pod (#471)
* Unmarshal OriginalObjectJSON into ObjectMeta

* Unmarshal to unst before converting too v1 Object

* Add passing annotated deployment webhook test case

* fix meta accessor

* fix tests

* remove logs

* fix tests

Co-authored-by: Robert Brennan <contact@rbren.io>
2021-02-26 15:33:40 -05:00
Robert Brennan 714b7bfbba trigger CI 2021-02-26 16:32:19 +00:00
Barnabas Makonda 16ffe1e1c4 Merge pull request #487 from FairwindsOps/only-failed-test-audit
Audit- Only show the failed test if flag is specified.
2021-02-26 17:51:46 +03:00
MAKOSCAFEE 7f1c143d77 fix docs 2021-02-24 21:19:09 +03:00
MAKOSCAFEE f42af35352 fix merge conflicts 2021-02-24 21:17:58 +03:00
MAKOSCAFEE 8bbe13b6fa document show only failed test flag 2021-02-24 20:59:10 +03:00
dependabot-preview[bot]andlnx01 dea7143827 Bump github.com/sirupsen/logrus from 1.7.0 to 1.8.0 (#504)
Bumps [github.com/sirupsen/logrus](https://github.com/sirupsen/logrus) from 1.7.0 to 1.8.0.
- [Release notes](https://github.com/sirupsen/logrus/releases)
- [Changelog](https://github.com/sirupsen/logrus/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sirupsen/logrus/compare/v1.7.0...v1.8.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
2021-02-24 08:59:47 -05:00
dependabot-preview[bot]andlnx01 41d5f72822 Bump k8s.io/api from 0.20.2 to 0.20.4 (#501)
Bumps [k8s.io/api](https://github.com/kubernetes/api) from 0.20.2 to 0.20.4.
- [Release notes](https://github.com/kubernetes/api/releases)
- [Commits](https://github.com/kubernetes/api/compare/v0.20.2...v0.20.4)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
2021-02-24 08:59:29 -05:00
dependabot-preview[bot]andlnx01 3e49a3af98 Bump github.com/spf13/cobra from 1.1.1 to 1.1.3 (#497)
Bumps [github.com/spf13/cobra](https://github.com/spf13/cobra) from 1.1.1 to 1.1.3.
- [Release notes](https://github.com/spf13/cobra/releases)
- [Changelog](https://github.com/spf13/cobra/blob/master/CHANGELOG.md)
- [Commits](https://github.com/spf13/cobra/compare/v1.1.1...v1.1.3)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
2021-02-16 11:49:01 -05:00
Fairmay 89ff4a6d53 Fix a small typo in the README file where a sentence is repeated. (#483) 2021-02-16 11:48:28 -05:00
Robert Brennan a5852f3003 Make it easier to run webhook tests locally (#476)
* make it easy to run webhook tests locally

* modify tests so they run locally

* follow the logs

* add instructions

* make it easy to run webhook tests locally

* modify tests so they run locally

* follow the logs

* add instructions

* use universal date command

* fix sed command for portability

* fix date command

* make entire image configurable

* fix instructions
2021-02-16 11:48:19 -05:00
Robert Brennan 4a04999ce7 bump to 3.1.3 2021-02-11 22:14:47 +00:00
Robert Brennan c16aac808f fix checks for k8s defaults (#496)
* fix insecure caps check

* add more tests

* fix privilege escalation allowed
2021-02-11 17:11:16 -05:00
MAKOSCAFEE 0aa173789a refactor resultSet loop 2021-02-09 19:16:42 +03:00
Robert BrennanandDominik Meyer 38b5cd8193 enable action (#495)
* enable action

* Update .github/workflows/test_setup.yml

Co-authored-by: Dominik Meyer <dmnkmyr@gmail.com>

Co-authored-by: Dominik Meyer <dmnkmyr@gmail.com>
2021-02-09 08:40:35 -05:00
ef59f7c26e 🛠 Add GitHub Action (#493)
* Add Github Action from https://github.com/mambax/setup-polaris

* Add tag information to action

* repository name must be lowercase

* repository name must be lowercase

* repository name must be lowercase

* Own image

* Debug

* Make the file local

* Move into actions folder

* Rename action

* Remove path slash

* Rename Dockerfile

* Change path

* Move script

* Remove dot

* Test

* - Change to gh/download setup script
- Move docs into Infra as Code page

* Add small comment about Dockerfile

* Rm unwanted line break

* Improve action yaml

* Update test_setup.yml

* Update test_setup.yml

* Update test_setup.yml

* Pavel fixed all bugs

Co-authored-by: dom <dominik.meyer01@sap.com>
Co-authored-by: Pavel Zorin <pazonec@yandex.ru>
2021-02-08 08:39:45 -05:00
Robert Brennan 08900887e4 Fix dupe badge (#494) 2021-02-05 10:43:32 -05:00
Robert Brennan 9ddbe5a329 add insights (#492)
* add insights

* fix docker vulns

* bump version

* adjust configs to use commit image
2021-02-04 11:38:07 -05:00
Robert Brennan 3f7fccf5f1 bump version to 3.1.0 (#490) 2021-02-03 10:37:11 -05:00
Robert Brennan d9e148c0f2 fix html tag (#489) 2021-02-03 09:56:30 -05:00
Barnabas Makonda 613c4b9ea1 Merge pull request #486 from FairwindsOps/bm/listerning-address
Added listening address flag
2021-01-29 22:15:41 +03:00
MAKOSCAFEE fe0060af77 added test for score 2021-01-29 22:13:01 +03:00
MAKOSCAFEE 7b428fe230 update flag information for listening address 2021-01-29 17:19:22 +03:00
MAKOSCAFEE 2e148546d8 remove 127.0.0.1 and let it remain empty as before 2021-01-29 17:12:26 +03:00
MAKOSCAFEE 23d76594a6 added listening address 2021-01-29 17:07:56 +03:00
Robert Brennan 512a5f2886 update docs from template (#477)
* update docs from template

* another update
2021-01-20 15:34:12 -05:00
dependabot-preview[bot]andlnx01 09d5fdcd1e Bump k8s.io/client-go from 0.20.1 to 0.20.2 (#482)
Bumps [k8s.io/client-go](https://github.com/kubernetes/client-go) from 0.20.1 to 0.20.2.
- [Release notes](https://github.com/kubernetes/client-go/releases)
- [Changelog](https://github.com/kubernetes/client-go/blob/master/CHANGELOG.md)
- [Commits](https://github.com/kubernetes/client-go/compare/v0.20.1...v0.20.2)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
2021-01-20 10:54:11 -05:00
dependabot-preview[bot]andlnx01 e4d6fb9b61 Bump github.com/stretchr/testify from 1.6.1 to 1.7.0 (#478)
Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.6.1 to 1.7.0.
- [Release notes](https://github.com/stretchr/testify/releases)
- [Commits](https://github.com/stretchr/testify/compare/v1.6.1...v1.7.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
2021-01-20 10:53:45 -05:00
Robert Brennan c11b839009 Update docs (#472)
* move docs files

* update docs from template

* another update

* add insights callouts

* add ingress check to the docs

* remove old prefixes on check names
2021-01-15 15:16:59 -05:00
Robert Brennan 6cda7cd7d5 remove details links (#473) 2021-01-15 13:55:59 -05:00
Robert Brennan 381c24e940 Add Swaroop as Codeowner (#475) 2021-01-15 09:32:10 -05:00
Jordan Doig a8e901639e Merge pull request #469 from FairwindsOps/jd/out-of-control
Add support for ingress objects
2021-01-14 12:44:42 -07:00
Jordan Doig 93a80e44d3 Manually set Ingress object Kind 2021-01-14 11:38:32 -07:00
Jordan Doig bc866a4d18 Merge branch 'master' into jd/out-of-control 2021-01-14 11:20:35 -07:00
Robert Brennan ec557f7ce8 Update dependencies (#470)
* update to v20

* fix tests
2021-01-08 14:01:01 -05:00
Jordan Doig 4cee8b7e35 Some nil pointer dereference fixes 2021-01-07 20:40:22 -07:00
Jordan Doig ba53a2b8ab Add ingress nil check test 2021-01-04 20:57:51 -07:00
Jordan Doig 3a8655de81 Update validate ingress test 2021-01-04 20:44:38 -07:00
Jordan Doig 3f62126bdd Refactor resolveCheck 2021-01-04 16:52:09 -07:00
Jordan Doig ee8768591b Merge branch 'master' into jd/out-of-control 2021-01-04 16:14:33 -07:00
Jordan Doig 6e93b799b1 Update UI for non-controller types 2021-01-04 16:10:52 -07:00
Robert Brennan 17d19cacff Fix up zero-score issues (#468)
* return score of 100 when no checks specified

* fix up zero states in frontend

* rename variables
2021-01-04 13:25:05 -05:00
Jordan Doig f5a1ad61bd Merge branch 'master' into jd/out-of-control 2021-01-04 10:09:32 -07:00
Jordan Doig 8840f0dc5b Remove last ControllerResult reference 2021-01-04 10:08:57 -07:00
Jordan Doig 5ab9f0b251 Add ingress tls check 2021-01-04 09:53:09 -07:00
Robert Brennan a540a7359a Update README.md (#464) 2021-01-04 09:54:50 -05:00
Jordan Doig fc368485ef Add ingress schema checks 2020-12-30 21:58:48 -07:00
Jordan Doig 8f510a1b67 Add ingress to resource provider 2020-12-28 13:55:49 -07:00
Jordan Doig 9d68ee2359 Merge remote-tracking branch 'origin/master' into jd/out-of-control 2020-12-28 12:40:23 -07:00
Shanthi Swaroop Katika ef4f5aeaeb Merge pull request #463 from FairwindsOps/ssk/container-exemptions
Exemptions for containers and namespaces
2020-12-22 15:51:59 -05:00
skatika a79260a324 Update exemption documentation and unit test 2020-12-22 15:30:39 -05:00
skatika 0c398d21f2 Fix grammar for exemption doc 2020-12-22 14:58:44 -05:00
skatika f1957631b5 Remove unsued import 2020-12-22 14:30:09 -05:00
skatika 86b3ab5186 Revert nil slice declarations 2020-12-22 14:27:53 -05:00
skatika a1c131f922 Merge branch 'master' of github.com:FairwindsOps/polaris into ssk/container-exemptions 2020-12-22 14:15:20 -05:00
skatika 54aacb786f Revert version information 2020-12-22 14:14:55 -05:00
skatika 564803c9f8 Fix instructions 2020-12-22 14:10:15 -05:00
Robert Brennan f421d7e5a8 always build website 2020-12-18 19:15:51 +00:00
Robert Brennan 5f793beb73 Add architecture diagram (#458)
* Add files via upload

* Update README.md

* Update architecture.svg

* Delete architecture.svg

* Add files via upload

* Delete architecture.svg

* Add files via upload

* fix images
2020-12-18 14:08:09 -05:00
skatika 5fd9e01493 Update version and changelog 2020-12-18 10:00:18 -05:00
skatika a4e45a0e95 Merge branch 'master' of github.com:FairwindsOps/polaris into ssk/container-exemptions
# Conflicts:
#	README.md
#	pkg/validator/controller_test.go
#	pkg/validator/fullaudit_test.go
2020-12-18 09:57:35 -05:00
skatika dd2976794a Implement namespace and container exemptions. Also refactoring according to gofmt 2020-12-18 09:50:04 -05:00
skatika fdd30717e5 Remove unused parameter 2020-12-17 09:54:29 -05:00
skatika 272e06bbec Add ContainerNames to Exemption struct 2020-12-16 17:21:50 -05:00
skatika e57668fc75 Fix typos 2020-12-16 17:17:43 -05:00
skatika 9dd7f0947a Add a comma 2020-12-16 17:15:09 -05:00
skatika ca6e4b43e4 Rename to receivers to same name 2020-12-16 15:53:22 -05:00
skatika 3a2fb3584b Refactor common code 2020-12-16 15:52:48 -05:00
Jordan Doig 550447234a ControllerResult to Result 2020-12-16 13:32:08 -07:00
jordandoig 717d9b2630 PodResult to pointer 2020-12-16 12:11:19 -07:00
407 changed files with 30255 additions and 5567 deletions
+77 -141
View File
@@ -1,10 +1,25 @@
version: 2.1
orbs:
rok8s: fairwinds/rok8s-scripts@11
oss-docs: fairwinds/oss-docs@0
executors:
vm:
machine:
enabled: true
commands:
install_goreleaser_dependencies:
description: Installs dependencies for CI scripts
steps:
- run: apk update
# gettext provides envsubst
- run: apk add gettext
# Register other docker platforms, to build arm64.
# This shouldn't be needed, why TBD.
- run: docker run --privileged --rm tonistiigi/binfmt --install all
references:
set_environment_variables: &set_environment_variables
run:
@@ -17,6 +32,8 @@ references:
echo 'export PUSH_ALL_VERSION_TAGS=true' >> ${BASH_ENV}
echo 'export GOPROXY=https://proxy.golang.org' >> ${BASH_ENV}
echo 'export GO111MODULE=on' >> ${BASH_ENV}
echo 'export GOFLAGS=-mod=mod' >> ${BASH_ENV}
echo 'export GORELEASER_CURRENT_TAG="${CIRCLE_TAG}"' >> $BASH_ENV
install_k8s: &install_k8s
run:
@@ -27,20 +44,20 @@ references:
sudo apt-get install -yqq jq git
echo "Installing KIND"
curl -sLO https://github.com/kubernetes-sigs/kind/releases/download/v0.8.1/kind-linux-amd64
curl -sLO https://github.com/kubernetes-sigs/kind/releases/download/v0.14.0/kind-linux-amd64
chmod 0755 kind-linux-amd64
sudo mv kind-linux-amd64 /usr/local/bin/kind
kind version
echo "Installing Kubectl"
curl -sLO https://storage.googleapis.com/kubernetes-release/release/v1.18.6/bin/linux/amd64/kubectl
curl -sLO https://storage.googleapis.com/kubernetes-release/release/v1.21.12/bin/linux/amd64/kubectl
chmod 0755 kubectl
sudo mv kubectl /usr/local/bin/
kubectl version --client
echo "Creating Kubernetes Cluster with Kind"
kind create cluster --wait=90s --image kindest/node:v1.15.11
kind create cluster --wait=90s --image kindest/node:v1.21.12
docker ps -a
kubectl version
@@ -58,16 +75,6 @@ references:
helm install cert-manager jetstack/cert-manager --namespace cert-manager --version 0.16.1 --set "installCRDs=true" --wait
echo "Install cert-manager successful"
# Test scripts
update_coverage: &update_coverage
run:
name: Update Coverage
command: |
if [[ -z $CIRCLE_PR_NUMBER ]]; then
bash <(curl -s https://codecov.io/bash)
else
echo "Skipping coverage for forked PR"
fi
test_binary_dashboard: &test_binary_dashboard
run:
name: Test Dashboard
@@ -91,60 +98,17 @@ references:
echo "Skipping Kubernetes tests for forked PR"
fi
# Release scripts
install_goreleaser: &install_goreleaser
install_vault_alpine: &install_vault_alpine
run:
name: Install GoReleaser
name: install hashicorp vault
command: |
curl -fsSLo goreleaser.deb https://github.com/goreleaser/goreleaser/releases/download/v0.131.1/goreleaser_amd64.deb
echo "640790dcbfa864f26de4c26c2d491f293a64525c8c6641c5bbdec7136b38977e goreleaser.deb" | sha256sum -c -
sudo dpkg -i goreleaser.deb
rm goreleaser.deb
docker_build: &docker_build
run:
name: Docker login and build
command: |
docker-pull -f .circleci/build.config
docker-build -f .circleci/build.config
docker_build_and_push: &docker_build_and_push
run:
name: Docker login, build, and push
command: |
docker-pull -f .circleci/build.config
docker-build -f .circleci/build.config
docker login quay.io -u="${fairwinds_quay_user}" -p="${fairwinds_quay_token}"
docker-push -f .circleci/build.config
release_deploy_configs: &release_deploy_configs
run:
name: Release deploy configs
command: |
upload_url=$(curl --silent https://api.github.com/repos/FairwindsOps/polaris/releases/latest | grep upload_url)
upload_url=$(echo $upload_url | sed -e 's/.*\(https.*\){.*$/\1/')
curl -X POST "$upload_url?name=dashboard.yaml" --data-binary "@./deploy/dashboard.yaml" -H "Authorization: Bearer $GITHUB_TOKEN" -H "Content-Type: application/x-yaml"
curl -X POST "$upload_url?name=webhook.yaml" --data-binary "@./deploy/webhook.yaml" -H "Authorization: Bearer $GITHUB_TOKEN" -H "Content-Type: application/x-yaml"
apk --update add curl yq
cd /tmp
curl -LO https://releases.hashicorp.com/vault/1.9.3/vault_1.9.3_linux_amd64.zip
unzip vault_1.9.3_linux_amd64.zip
mv vault /usr/bin/vault
jobs:
build:
docker:
- image: quay.io/reactiveops/ci-images:v11.0-stretch
steps:
- checkout
- setup_remote_docker
- *set_environment_variables
- *docker_build
push:
docker:
- image: quay.io/reactiveops/ci-images:v11.0-stretch
steps:
- checkout
- setup_remote_docker
- *set_environment_variables
- *docker_build_and_push
test_k8s:
working_directory: ~/polaris
resource_class: medium
@@ -155,112 +119,84 @@ jobs:
- *test_k8s
test:
working_directory: /go/src/github.com/fairwindsops/polaris/
docker:
- image: circleci/golang:1.13
- image: cimg/go:1.19
steps:
- checkout
- *set_environment_variables
- run: go get -u golang.org/x/lint/golint
- run: go list ./... | grep -v vendor | xargs golint -set_exit_status
- run: go list ./... | grep -v vendor | xargs go vet
- run: go test ./pkg/... -coverprofile=coverage.txt -covermode=count
- run: go run main.go audit --audit-path ./deploy --set-exit-code-below-score 100 --set-exit-code-on-danger
- *update_coverage
- run: go vet ./...
- run: go test ./... -coverprofile=coverage.txt -covermode=count
- *test_binary_dashboard
release_binary:
working_directory: /go/src/github.com/fairwindsops/polaris/
docker:
- image: circleci/golang:1.13
steps:
- checkout
- setup_remote_docker
- *set_environment_variables
- *install_goreleaser
- run: go get -u github.com/gobuffalo/packr/v2/packr2
- run: git checkout -- . # FIXME: the go get makes the directory dirty
- run: packr2
- run: goreleaser
- *release_deploy_configs
release_images:
working_directory: /go/src/github.com/fairwindsops/polaris/
insights:
docker:
- image: quay.io/reactiveops/ci-images:v11.0-stretch
steps:
- checkout
- setup_remote_docker
- *set_environment_variables
- *docker_build_and_push
- run:
name: Insights CI
command: curl -L https://insights.fairwinds.com/v0/insights-ci.sh | bash
publish_docs:
build_and_push:
working_directory: /go/src/github.com/fairwindsops/polaris/
resource_class: large
shell: /bin/bash
docker:
- image: cimg/node:15.5.1
# The goreleaser image tag determins the version of Go.
# Manually check goreleaser images for their version of Go.
# Ref: https://hub.docker.com/r/goreleaser/goreleaser/tags
- image: goreleaser/goreleaser:v1.11.4
steps:
- checkout
- run:
name: Build Docs Site
command: |
set -e
cd ./docs
npm install
npm run check-links
npm run build
- run:
name: Install AWS CLI
command: |
curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
unzip awscliv2.zip
sudo ./aws/install
- run:
name: Publish Docs Site to S3
command: |
cd ./dist
aws s3 sync ./ s3://polaris.docs.fairwinds.com --delete
- setup_remote_docker:
version: 20.10.11
- *install_vault_alpine
- rok8s/get_vault_env:
vault_path: repo/global/env
- rok8s/get_vault_env:
vault_path: repo/polaris/env
- *set_environment_variables
- run: docker login quay.io -u="${fairwinds_quay_user}" -p="${fairwinds_quay_token}"
- install_goreleaser_dependencies
- run: scripts/goreleaser.sh
workflows:
version: 2
build:
jobs:
- test
- build:
requires:
- test
- push:
context: org-global
requires:
- build
filters:
branches:
ignore: /pull\/[0-9]+/
- test_k8s:
requires:
- push
filters:
branches:
ignore: /pull\/[0-9]+/
release:
jobs:
- release_binary:
context: org-global
- test:
filters:
branches:
ignore: /.*/
tags:
ignore: /^testing-.*/
- release_images:
only: /.*/
- build_and_push:
context: org-global
requires:
- release_binary
context: org-global
- test
filters:
branches:
ignore: /.*/
ignore: /pull\/[0-9]+/
tags:
ignore: /^testing-.*/
- publish_docs:
- insights:
requires:
- build_and_push
filters:
branches:
ignore: /pull\/[0-9]+/
tags:
ignore: /^testing-.*/
- test_k8s:
requires:
- build_and_push
filters:
branches:
ignore: /pull\/[0-9]+/
tags:
ignore: /^testing-.*/
- oss-docs/publish-docs:
repository: polaris
filters:
branches:
ignore: /.*/
+58
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@@ -0,0 +1,58 @@
name: Bug Report
description: File a bug report
labels: [bug, triage]
body:
- type: markdown
attributes:
value: |
Thanks for taking the time to fill out this bug report! Please fill the form below.
- type: textarea
id: what-happened
attributes:
label: What happened?
description: What happened?
validations:
required: true
- type: textarea
id: expected
attributes:
label: What did you expect to happen?
description: What is the expected or desired behavior?
validations:
required: true
- type: textarea
id: reproducible
attributes:
label: How can we reproduce this?
description: Please share the steps that we can take to reproduce this. Also include any relevant configuration.
validations:
required: true
- type: input
id: version
attributes:
label: Version
description: The version of the tool that you are using. If a helm chart, please share the name of the chart.
validations:
required: true
- type: checkboxes
id: search
attributes:
label: Search
options:
- label: I did search for other open and closed issues before opening this.
required: true
- type: checkboxes
id: terms
attributes:
label: Code of Conduct
description: By submitting this issue, you agree to follow the CODE_OF_CONDUCT in this repository.
options:
- label: I agree to follow this project's Code of Conduct
required: true
- type: textarea
id: ctx
attributes:
label: Additional context
description: Anything else you would like to add
validations:
required: false
-58
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@@ -1,58 +0,0 @@
---
name: Bug report
about: Create a report to help us improve
title: ''
labels: ''
assignees: ''
---
---
name: Bug report
about: Let us know about an unexpected error, a crash, or an incorrect behavior.
---
### Installation Process
<!---
Did you install polaris on your local machine, or in a kubernetes cluster? Did you use kubectl, helm, brew, a GitHub release, or the source code? Let us know below.
-->
### Polaris Version
<!---
If you are using polaris locally, run `polaris --version` to show the version, and paste the result between the ``` marks below.
If you are not running the latest version of Polaris, please try upgrading because your issue may have already been fixed.
-->
```
...
```
### Expected Behavior
<!--
What should have happened?
-->
### Actual Behavior
<!--
What actually happened?
-->
### Steps to Reproduce
<!--
Please list the full steps required to reproduce the issue, for example:
1. `polaris --audit --output-format score`
-->
### Additional Context
<!--
Are there anything atypical about your situation that we should know?
-->
### References
<!--
Are there any other GitHub issues (open or closed) or Pull Requests that should be linked here? For example:
- #6017
-->
+1 -1
View File
@@ -2,7 +2,7 @@
name: Feature request
about: Suggest an idea for this project
title: ''
labels: ''
labels: [triage, enhancement]
assignees: ''
---
+1 -3
View File
@@ -2,9 +2,7 @@
name: Other
about: For misc. tasks like research or continued conversation
title: ''
labels: ''
labels: [triage]
assignees: ''
---
+15
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@@ -0,0 +1,15 @@
# The action uses an own Dockerfile on purpose because the root Dockerfile takes way too long to build for an action
FROM alpine:3.10
RUN apk add --no-cache \
bash \
ca-certificates \
curl \
wget \
tar \
jq
COPY get_polaris.sh /get_polaris.sh
ENTRYPOINT ["/get_polaris.sh"]
+22
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@@ -0,0 +1,22 @@
name: 'Install polaris'
description: 'Download a specific polaris version'
inputs:
version:
description: 'version of polaris'
required: true
default: 'latest'
runs:
using: 'docker'
image: './Dockerfile'
args:
- ${{ inputs.version }}
outputs:
version:
description: 'Version of polaris installed'
branding:
icon: 'download-cloud'
color: 'gray-dark'
+20
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@@ -0,0 +1,20 @@
#!/bin/bash
if [[ -z "$INPUT_VERSION" ]]; then
echo "Missing polaris version information"
exit 1
fi
POLARIS_URL=https://github.com/FairwindsOps/polaris/releases/download/$INPUT_VERSION/polaris_linux_amd64.tar.gz
polaris version | grep "$INPUT_VERSION" &> /dev/null
if [ $? == 0 ]; then
echo "Polaris $INPUT_VERSION is already installed! Exiting gracefully."
exit 0
else
echo "Installing polaris to path from " $POLARIS_URL
fi
TARGET_FILE="polaris.tar.gz"
curl -LJ -o $TARGET_FILE $POLARIS_URL
mkdir polaris
tar -xzf $TARGET_FILE -C polaris
rm $TARGET_FILE
echo "polaris" >> $GITHUB_PATH
echo "::set-output name=version::$INPUT_VERSION"
+20
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@@ -0,0 +1,20 @@
## DO NOT EDIT - Managed by Terraform
version: 2
updates:
- package-ecosystem: "docker"
directory: "/"
schedule:
interval: "weekly"
- package-ecosystem: "npm"
directory: "/docs"
schedule:
interval: "weekly"
open-pull-requests-limit: 0
ignore:
- dependency-name: "*"
- package-ecosystem: "gomod"
directory: "/"
schedule:
interval: "weekly"
+14
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@@ -0,0 +1,14 @@
This PR fixes #
## Checklist
* [ ] I have signed the CLA
* [ ] I have updated/added any relevant documentation
## Description
### What's the goal of this PR?
### What changes did you make?
### What alternative solution should we consider, if any?
-47
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@@ -1,47 +0,0 @@
# This file is generated from FairwindsOps/documentation-template
# DO NOT EDIT MANUALLY
name: Build Website
on:
push:
branches: [ master ]
jobs:
build:
runs-on: ubuntu-latest
strategy:
matrix:
node-version: [14.x]
defaults:
run:
working-directory: ./docs-md
env:
CI: true
steps:
- uses: actions/checkout@v2
- name: Use Node.js ${{ matrix.node-version }}
uses: actions/setup-node@v1
with:
node-version: ${{ matrix.node-version }}
- run: npm ci
- name: Build site
run: npm run build
- name: Check links
run: npm run check-links
- name: Push changes
run: |
username="GitHub Actions"
git config user.email "opensource@fairwinds.com"
git config user.name $username
HAS_CHANGE=$(git diff .)
if [ -n "${HAS_CHANGE}" ]; then
if [ "$(git log -1 --pretty=format:'%an')" == $username ]; then
echo "Build created a diff, but the last commit was a build."
exit 1
fi
git add ../docs/
git commit -m "[CI] rebuild website"
git push -u origin +master:website
fi
+18
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@@ -0,0 +1,18 @@
name: 'Close stale issues and PRs'
on:
schedule:
- cron: '32 1 * * *'
permissions:
issues: write
pull-requests: write
jobs:
stale:
runs-on: ubuntu-latest
steps:
- uses: actions/stale@v4
with:
exempt-issue-labels: pinned
stale-pr-label: stale
stale-issue-label: stale
+27
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@@ -0,0 +1,27 @@
name: Test setup-polaris
on:
pull_request:
branches: [ master ]
jobs:
build-int:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Setup polaris
uses: ./.github/actions/setup-polaris
with:
version: 4.2.0
- name: Use command
run: polaris version
build-ext:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Setup polaris
uses: fairwindsops/polaris/.github/actions/setup-polaris@master
with:
version: 4.2.0
- name: Use command
run: polaris version
+5 -1
View File
@@ -1,4 +1,8 @@
# Binaries for programs and plugins
# goreleaser is run via a wrapper that creates .goreleaser.yml from .goreleaser.yml.envsubst
.goreleaser.yml
# dist
# # Binaries for programs and plugins
.go-version
*.exe
*.exe~
*.dll
-30
View File
@@ -1,30 +0,0 @@
checksum:
name_template: 'checksums.txt'
changelog:
sort: asc
filters:
exclude:
- '^docs:'
- '^test:'
builds:
- id: watcher
env:
- CGO_ENABLED=0
- GO111MODULE=on
goarch:
- amd64
- arm
- arm64
- 386
goarm:
- 6
- 7
brews:
- name: polaris
github:
owner: FairwindsOps
name: homebrew-tap
folder: Formula
description: Open Source Best Practices for Kubernetes
test: |
system "#{bin}/polaris version"
+113
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@@ -0,0 +1,113 @@
checksum:
name_template: 'checksums.txt'
changelog:
sort: asc
filters:
exclude:
- '^docs:'
- '^test:'
env:
- GOBIN={{ .Env.TMPDIR }}/go-bin
before:
hooks:
- go mod download
- ./scripts/install-and-run-packr2.sh
builds:
- id: polaris
ldflags:
- -X main.Version={{.Version}} -X main.Commit={{.Commit}} -s -w
env:
- CGO_ENABLED=0
- GO111MODULE=on
goos:
- linux
- darwin
- windows
goarch:
- amd64
- arm
- arm64
goarm:
- 6
- 7
archives:
- id: polaris
builds: ["polaris"]
name_template: "{{ .ProjectName }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}{{ if .Mips }}_{{ .Mips }}{{ end }}"
signs:
- cmd: cosign
args: ["sign-blob", "--key=hashivault://cosign", "-output-signature=${signature}", "${artifact}"]
artifacts: checksum
release:
# This is replaced using `envsubst`, depending on the git branch.
disable: ${skip_release}
prerelease: auto
footer: |
You can verify the signature of the checksums.txt file using [cosign](https://github.com/sigstore/cosign).
```
cosign verify-blob checksums.txt --signature=checksums.txt.sig --key https://artifacts.fairwinds.com/cosign.pub
```
brews:
- name: polaris
# This is replaced using `envsubst`, depending on the git branch.
skip_upload: ${skip_release}
tap:
owner: FairwindsOps
name: homebrew-tap
folder: Formula
description: Open Source Best Practices for Kubernetes
test: |
system "#{bin}/polaris version"
dockers:
# There are multiple images to match the `--platform` docker build flag with
# combinations of `GOOS`, `GOARCH`, and `GOARM`
- image_templates:
- "quay.io/fairwinds/polaris:{{ .FullCommit }}-amd64"
use: buildx
build_flag_templates:
- "--platform=linux/amd64"
- image_templates:
- "quay.io/fairwinds/polaris:{{ .FullCommit }}-arm64"
use: buildx
goarch: arm64
goos: linux
build_flag_templates:
- "--platform=linux/arm64"
docker_manifests:
# Create DOcker manifests that make multiple architectures available within a tag,
# and provide partial-version tags like 2, and 2.2.
- name_template: quay.io/fairwinds/polaris:{{ .FullCommit }}
image_templates:
- "quay.io/fairwinds/polaris:{{ .FullCommit }}-amd64"
- "quay.io/fairwinds/polaris:{{ .FullCommit }}-arm64"
- name_template: quay.io/fairwinds/polaris:{{ .Env.feature_docker_tag }}
# This is replaced using `envsubst`, depending on the git branch.
skip_push: ${skip_feature_docker_tags}
image_templates:
- "quay.io/fairwinds/polaris:{{ .FullCommit }}-amd64"
- "quay.io/fairwinds/polaris:{{ .FullCommit }}-arm64"
- name_template: quay.io/fairwinds/polaris:latest
# This is replaced using `envsubst`, depending on the git branch.
skip_push: ${skip_release}
image_templates:
- "quay.io/fairwinds/polaris:{{ .FullCommit }}-amd64"
- "quay.io/fairwinds/polaris:{{ .FullCommit }}-arm64"
- name_template: quay.io/fairwinds/polaris:{{ .Tag }}
# This is replaced using `envsubst`, depending on the git branch.
skip_push: ${skip_release}
image_templates:
- "quay.io/fairwinds/polaris:{{ .FullCommit }}-amd64"
- "quay.io/fairwinds/polaris:{{ .FullCommit }}-arm64"
- name_template: quay.io/fairwinds/polaris:{{ .Major }}
# This is replaced using `envsubst`, depending on the git branch.
skip_push: ${skip_release}
image_templates:
- "quay.io/fairwinds/polaris:{{ .FullCommit }}-amd64"
- "quay.io/fairwinds/polaris:{{ .FullCommit }}-arm64"
- name_template: quay.io/fairwinds/polaris:{{ .Major }}.{{ .Minor }}
# This is replaced using `envsubst`, depending on the git branch.
skip_push: ${skip_release}
image_templates:
- "quay.io/fairwinds/polaris:{{ .FullCommit }}-amd64"
- "quay.io/fairwinds/polaris:{{ .FullCommit }}-arm64"
+24
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@@ -0,0 +1,24 @@
header:
license:
spdx-id: Apache-2.0
copyright-owner: 'FairwindsOps, Inc.'
content: |
// Copyright 2019 FairwindsOps Inc
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
paths:
- '**/*.go'
comment: on-failure
dependency:
files:
- go.mod
+2 -1
View File
@@ -1 +1,2 @@
* @rbren @makoscafee @jordandoig @baderbuddy
## DO NOT EDIT - Managed by Terraform
* @rbren
+74
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@@ -0,0 +1,74 @@
# Contributor Covenant Code of Conduct
## Our Pledge
In the interest of fostering an open and welcoming environment, we as
contributors and maintainers pledge to making participation in our project and
our community a harassment-free experience for everyone, regardless of age, body
size, disability, ethnicity, gender identity and expression, level of experience,
nationality, personal appearance, race, religion, or sexual identity and
orientation.
## Our Standards
Examples of behavior that contributes to creating a positive environment
include:
* Using welcoming and inclusive language
* Being respectful of differing viewpoints and experiences
* Gracefully accepting constructive criticism
* Focusing on what is best for the community
* Showing empathy towards other community members
Examples of unacceptable behavior by participants include:
* The use of sexualized language or imagery and unwelcome sexual attention or
advances
* Trolling, insulting/derogatory comments, and personal or political attacks
* Public or private harassment
* Publishing others' private information, such as a physical or electronic
address, without explicit permission
* Other conduct which could reasonably be considered inappropriate in a
professional setting
## Our Responsibilities
Project maintainers are responsible for clarifying the standards of acceptable
behavior and are expected to take appropriate and fair corrective action in
response to any instances of unacceptable behavior.
Project maintainers have the right and responsibility to remove, edit, or
reject comments, commits, code, wiki edits, issues, and other contributions
that are not aligned to this Code of Conduct, or to ban temporarily or
permanently any contributor for other behaviors that they deem inappropriate,
threatening, offensive, or harmful.
## Scope
This Code of Conduct applies both within project spaces and in public spaces
when an individual is representing the project or its community. Examples of
representing a project or community include using an official project e-mail
address, posting via an official social media account, or acting as an appointed
representative at an online or offline event. Representation of a project may be
further defined and clarified by project maintainers.
## Enforcement
Instances of abusive, harassing, or otherwise unacceptable behavior may be
reported by contacting the project team at opensource@fairwinds.com. All
complaints will be reviewed and investigated and will result in a response that
is deemed necessary and appropriate to the circumstances. The project team is
obligated to maintain confidentiality with regard to the reporter of an incident.
Further details of specific enforcement policies may be posted separately.
Project maintainers who do not follow or enforce the Code of Conduct in good
faith may face temporary or permanent repercussions as determined by other
members of the project's leadership.
## Attribution
This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
available at [http://contributor-covenant.org/version/1/4][version]
[homepage]: http://contributor-covenant.org
[version]: http://contributor-covenant.org/version/1/4/
+3 -19
View File
@@ -1,27 +1,11 @@
FROM golang:1.13 AS build-env
WORKDIR /go/src/github.com/fairwindsops/polaris/
ENV GO111MODULE=on
ENV GOPROXY=https://proxy.golang.org
ENV CGO_ENABLED=0
ENV GOOS=linux
ENV GOARCH=amd64
COPY go.mod .
COPY go.sum .
RUN go mod download
RUN go get -u github.com/gobuffalo/packr/v2/packr2
COPY . .
RUN packr2 build -a -o polaris *.go
FROM alpine:3.10
FROM alpine:3.16
WORKDIR /usr/local/bin
RUN apk -U upgrade
RUN apk --no-cache add ca-certificates
RUN addgroup -S polaris && adduser -u 1200 -S polaris -G polaris
USER 1200
COPY --from=build-env /go/src/github.com/fairwindsops/polaris/polaris .
COPY polaris .
WORKDIR /opt/app
+37 -40
View File
@@ -1,66 +1,63 @@
<div align="center" class="no-border">
<img src="https://polaris.docs.fairwinds.com/img/polaris-logo.png" alt="Polaris Logo">
<br>
<h3>Best Practices for Kubernetes Workload Configuration</h3>
<a href="https://github.com/FairwindsOps/polaris">
<img src="https://img.shields.io/static/v1.svg?label=Version&message=3.0.0&color=239922">
<h3>Polaris is an open source policy engine for Kubernetes</h3>
<a href="https://github.com/FairwindsOps/polaris/releases">
<img src="https://img.shields.io/github/v/release/FairwindsOps/polaris">
</a>
<a href="https://goreportcard.com/report/github.com/FairwindsOps/polaris">
<img src="https://goreportcard.com/badge/github.com/FairwindsOps/polaris">
</a>
<a href="https://circleci.com/gh/FairwindsOps/polaris.svg">
<a href="https://circleci.com/gh/FairwindsOps/polaris">
<img src="https://circleci.com/gh/FairwindsOps/polaris.svg?style=svg">
</a>
<a href="https://insights.fairwinds.com/gh/FairwindsOps/polaris">
<img src="https://insights.fairwinds.com/v0/gh/FairwindsOps/polaris/badge.svg">
</a>
</div>
Fairwinds' Polaris keeps your clusters sailing smoothly. It runs a variety of checks to ensure that
Kubernetes pods and controllers are configured using best practices, helping you avoid
problems in the future. Polaris can be run in a few different modes:
Polaris is an open source policy engine for Kubernetes that validates and remediates resource configuration. It includes 30+ built in configuration policies, as well as the ability to build custom policies with JSON Schema. When run on the command line or as a mutating webhook, Polaris can automatically remediate issues based on policy criteria.
Polaris can be run in three different modes:
* As a [dashboard](https://polaris.docs.fairwinds.com/dashboard), so you can audit what's running inside your cluster.
* As an [admission controller](https://polaris.docs.fairwinds.com/admission-controller), so you can automatically reject workloads that don't adhere to your organization's policies.
* As a [command-line tool](https://polaris.docs.fairwinds.com/infrastructure-as-code), so you can test local YAML files, e.g. as part of a CI/CD process.
* As a [dashboard](https://polaris.docs.fairwinds.com/dashboard) - Validate Kubernetes resources against policy-as-code.
* As an [admission controller](https://polaris.docs.fairwinds.com/admission-controller) - Automatically reject or modify workloads that don't adhere to your organization's policies.
* As a [command-line tool](https://polaris.docs.fairwinds.com/infrastructure-as-code) - Incorporate policy-as-code into the CI/CD process to test local YAML files.
<p align="center">
<img src="https://polaris.docs.fairwinds.com/img/architecture.svg" alt="Polaris Architecture" width="550"/>
</p>
**Want to learn more?** Reach out on [the Slack channel](https://fairwindscommunity.slack.com/messages/polaris) ([request invite](https://join.slack.com/t/fairwindscommunity/shared_invite/zt-e3c6vj4l-3lIH6dvKqzWII5fSSFDi1g)), send an email to `opensource@fairwinds.com`, or join us for [office hours on Zoom](https://fairwindscommunity.slack.com/messages/office-hours)
## Documentation
Check out the [documentation at docs.fairwinds.com](https://polaris.docs.fairwinds.com)
## Integration with Fairwinds Insights
<p align="center">
<img src="https://polaris.docs.fairwinds.com/img/FW_Insights_Polaris.svg" alt="Fairwinds Insights" width="550"/>
</p>
<!-- Begin boilerplate -->
## Join the Fairwinds Open Source Community
[Fairwinds Insights](https://www.fairwinds.com/fairwinds-polaris-upgrade)
is a platform for auditing Kubernetes clusters and enforcing policy. If you'd like to:
* manage Polaris across a fleet of clusters
* track findings over time
* send results to services like Slack and Datadog
* add additional checks from tools like
[Trivy](https://github.com/aquasecurity/trivy),
[Goldilocks](https://github.com/FairwindsOps/goldilocks/), and
[OPA](https://www.openpolicyagent.org)
The goal of the Fairwinds Community is to exchange ideas, influence the open source roadmap,
and network with fellow Kubernetes users.
[Chat with us on Slack](https://join.slack.com/t/fairwindscommunity/shared_invite/zt-e3c6vj4l-3lIH6dvKqzWII5fSSFDi1g)
or
[join the user group](https://www.fairwinds.com/open-source-software-user-group) to get involved!
you can sign up for a [free account here](https://insights.fairwinds.com?source=polaris).
<a href="https://www.fairwinds.com/t-shirt-offer?utm_source=polaris&utm_medium=polaris&utm_campaign=polaris-tshirt">
<img src="https://www.fairwinds.com/hubfs/Doc_Banners/Fairwinds_OSS_User_Group_740x125_v6.png" alt="Love Fairwinds Open Source? Share your business email and job title and we'll send you a free Fairwinds t-shirt!" />
</a>
## Contributing
PRs welcome! Check out the [Contributing Guidelines](https://polaris.docs.fairwinds.com/contributing) and [Code of Conduct](https://polaris.docs.fairwinds.com/code-of-conduct) for more information.
## Other Projects from Fairwinds
## Further Information
A history of changes to this project can be viewed in the [Changelog](https://polaris.docs.fairwinds.com/changelog)
Enjoying Polaris? Check out some of our other projects:
* [Goldilocks](https://github.com/FairwindsOps/Goldilocks) - Right-size your Kubernetes Deployments by compare your memory and CPU settings against actual usage
* [Pluto](https://github.com/FairwindsOps/Pluto) - Detect Kubernetes resources that have been deprecated or removed in future versions
* [Nova](https://github.com/FairwindsOps/Nova) - Check to see if any of your Helm charts have updates available
* [rbac-manager](https://github.com/FairwindsOps/rbac-manager) - Simplify the management of RBAC in your Kubernetes clusters
If you'd like to learn more about Polaris, or if you'd like to speak with
a Kubernetes expert, you can contact `info@fairwinds.com` or [visit our website](https://fairwinds.com)
---
<p align="center">
<img src="https://polaris.docs.fairwinds.com/img/dashboard-screenshot.png" alt="Polaris Dashboard" width="550"/>
</p>
Or [check out the full list](https://www.fairwinds.com/open-source-software?utm_source=polaris&utm_medium=polaris&utm_campaign=polaris)
## Fairwinds Insights
If you're interested in running Polaris in multiple clusters,
tracking the results over time, integrating with Slack, Datadog, and Jira,
or unlocking other functionality, check out
[Fairwinds Insights](https://www.fairwinds.com/polaris-user-insights-demo?utm_source=polaris&utm_medium=polaris&utm_campaign=polaris),
a platform for auditing and enforcing policy in Kubernetes clusters.
<a href="https://www.fairwinds.com/polaris-user-insights-demo?utm_source=polaris&utm_medium=ad&utm_campaign=polarisad">
<img src="https://www.fairwinds.com/hubfs/Doc_Banners/Fairwinds_Polaris_Ad.png" alt="Fairwinds Insights" />
</a>
+36
View File
@@ -0,0 +1,36 @@
successMessage: The ServiceAccount will not be automounted
failureMessage: The ServiceAccount will be automounted
category: Security
target: PodSpec
schema:
'$schema': http://json-schema.org/draft-07/schema
type: object
required: ["serviceAccountName"]
properties:
serviceAccountName:
type: string
automountServiceAccountToken:
type: boolean
not:
const: true
additionalSchemaStrings:
ServiceAccount: |
type: object
required:
- metadata
{{ if not (eq .Polaris.PodSpec.automountServiceAccountToken false) }}
- automountServiceAccountToken
{{ end }}
properties:
metadata:
type: object
required: ["name"]
properties:
name:
type: string
const: "{{ .Polaris.PodSpec.serviceAccountName }}"
{{ if not (eq .Polaris.PodSpec.automountServiceAccountToken false) }}
automountServiceAccountToken:
type: boolean
const: false
{{ end }}
+55
View File
@@ -0,0 +1,55 @@
successMessage: The ClusterRole does not allow pods/exec or pods/attach
failureMessage: The ClusterRole allows Pods/exec or pods/attach
category: Security
target: rbac.authorization.k8s.io/ClusterRole
schemaString: |
'$schema': http://json-schema.org/draft-07/schema
type: object
required: ["metadata", "rules"]
anyOf:
# Do not alert on default ClusterRoles.
- properties:
metadata:
required: ["name"]
properties:
name:
type: string
anyOf:
- const: 'admin'
- const: "cluster-admin"
- const: "edit"
- const: "system:aggregate-to-edit"
- const: "system:controller:generic-garbage-collector"
- const: "system:controller:namespace-controller"
- properties:
rules:
type: array
items:
type: object
not:
required: ["apiGroups", "resources", "verbs"]
properties:
apiGroups:
type: array
contains:
type: string
anyOf:
- const: ""
- const: '*'
resources:
type: array
contains:
type: string
anyOf:
- const: '*'
- const: "pods/exec"
- const: "pods/attach"
verbs:
type: array
contains:
type: string
anyOf:
- const: '*'
# An exec is also possible by `get`ing a web socket.
- const: 'get'
- const: 'create'
@@ -0,0 +1,88 @@
successMessage: The ClusterRoleBinding does not reference the default cluster-admin ClusterRole or one with wildcard permissions
failureMessage: The ClusterRoleBinding references the default cluster-admin ClusterRole or one with wildcard permissions
category: Security
target: rbac.authorization.k8s.io/ClusterRoleBinding
schemaString: |
'$schema': http://json-schema.org/draft-07/schema
type: object
anyOf:
# Do not alert on default ClusterRoleBindings.
- required: ["metadata"]
properties:
metadata:
type: object
required: ["name"]
properties:
name:
type: string
anyOf:
- const: "cluster-admin"
- const: "system:controller:generic-garbage-collector"
- const: "system:controller:namespace-controller"
- required: ["roleRef"]
properties:
roleRef:
required: ["apiGroup", "kind", "name"]
properties:
apiGroup:
type: string
const: "rbac.authorization.k8s.io"
kind:
type: string
const: "ClusterRole"
name:
type: string
minLength: 1
not:
const: "cluster-admin"
additionalSchemaStrings:
rbac.authorization.k8s.io/ClusterRole: |
type: object
# Do not alert on default ClusterRoleBindings.
{{ if and (ne .metadata.name "cluster-admin") (ne .metadata.name "system:controller:generic-garbage-collector") (ne .metadata.name "system:controller:namespace-controller") }}
required: ["metadata", "rules"]
allOf:
- properties:
metadata:
required: ["name"]
properties:
name:
type: string
const: "{{ .roleRef.name }}"
- properties:
rules:
type: array
items:
type: object
not:
required: ["apiGroups", "resources", "verbs"]
properties:
apiGroups:
type: array
contains:
type: string
const: "*"
resources:
type: array
contains:
type: string
const: '*'
verbs:
type: array
uniqueItems: true
oneOf:
- contains:
type: string
const: '*'
- minItems: 7
items:
type: string
enum:
- "get"
- "list"
- "watch"
- "create"
- "update"
- "patch"
- "delete"
{{ end }}
@@ -0,0 +1,82 @@
successMessage: The ClusterRoleBinding does not reference a ClusterRole allowing pods/exec or pods/attach
failureMessage: The ClusterRoleBinding references a ClusterRole that allows Pods/exec, allows pods/attach, or that does not exist
category: Security
target: rbac.authorization.k8s.io/ClusterRoleBinding
schemaString: |
'$schema': http://json-schema.org/draft-07/schema
type: object
anyOf:
# Do not alert on default ClusterRoleBindings.
- required: ["metadata"]
properties:
metadata:
type: object
required: ["name"]
properties:
name:
type: string
anyOf:
- const: "cluster-admin"
- const: "system:controller:generic-garbage-collector"
- const: "system:controller:namespace-controller"
- required: ["roleRef"]
properties:
roleRef:
required: ["apiGroup", "kind", "name"]
properties:
apiGroup:
type: string
const: "rbac.authorization.k8s.io"
kind:
type: string
const: "ClusterRole"
name:
type: string
minLength: 1
additionalSchemaStrings:
rbac.authorization.k8s.io/ClusterRole: |
type: object
# Do not alert on default ClusterRoleBindings.
{{ if and (ne .metadata.name "cluster-admin") (ne .metadata.name "system:controller:generic-garbage-collector") (ne .metadata.name "system:controller:namespace-controller") }}
required: ["metadata", "rules"]
allOf:
- properties:
metadata:
required: ["name"]
properties:
name:
type: string
const: "{{ .roleRef.name }}"
- properties:
rules:
type: array
items:
type: object
not:
required: ["apiGroups", "resources", "verbs"]
properties:
apiGroups:
type: array
contains:
type: string
anyOf:
- const: ""
- const: '*'
resources:
type: array
contains:
type: string
anyOf:
- const: '*'
- const: "pods/exec"
- const: "pods/attach"
verbs:
type: array
contains:
type: string
anyOf:
- const: '*'
# An exec is also possible by `get`ing a web socket.
- const: 'get'
- const: 'create'
{{ end }}
+5
View File
@@ -25,3 +25,8 @@ schema:
type: string
not:
const: ''
mutations:
- op: add
path: /resources/limits/cpu
value: 100m
comment: "TODO: Set this to the maximum amount of CPU you want your workload to use"
+5
View File
@@ -25,3 +25,8 @@ schema:
type: string
not:
const: ''
mutations:
- op: add
path: /resources/requests/cpu
value: 100m
comment: "TODO: Set this to the amount of CPU you want to reserve for your workload"
+15 -9
View File
@@ -14,12 +14,18 @@ schema:
properties:
add:
type: array
not:
contains:
const: ALL
not:
contains:
const: SYS_ADMIN
not:
contains:
const: NET_ADMIN
allOf:
- not:
contains:
pattern: '^(?i)ALL$'
- not:
contains:
pattern: '^(?i)SYS_ADMIN$'
- not:
contains:
pattern: '^(?i)NET_ADMIN$'
mutations:
- op: remove
path: /securityContext/capabilities
@@ -19,3 +19,7 @@ schema:
replicas:
type: integer
minimum: 2
mutations:
- op: add
path: /spec/replicas
value: 3
+4 -1
View File
@@ -1,7 +1,7 @@
successMessage: Host IPC is not configured
failureMessage: Host IPC should not be configured
category: Security
target: Pod
target: PodSpec
schema:
'$schema': http://json-schema.org/draft-07/schema
type: object
@@ -9,3 +9,6 @@ schema:
hostIPC:
not:
const: true
mutations:
- op: remove
path: /hostIPC
+4 -1
View File
@@ -1,7 +1,7 @@
successMessage: Host network is not configured
failureMessage: Host network should not be configured
category: Security
target: Pod
target: PodSpec
schema:
'$schema': http://json-schema.org/draft-07/schema
type: object
@@ -9,3 +9,6 @@ schema:
hostNetwork:
not:
const: true
mutations:
- op: remove
path: /hostNetwork
+4 -1
View File
@@ -1,7 +1,7 @@
successMessage: Host PID is not configured
failureMessage: Host PID should not be configured
category: Security
target: Pod
target: PodSpec
schema:
'$schema': http://json-schema.org/draft-07/schema
type: object
@@ -9,3 +9,6 @@ schema:
hostPID:
not:
const: true
mutations:
- op: remove
path: /hostPID
+3
View File
@@ -13,3 +13,6 @@ schema:
properties:
hostPort:
const: 0
mutations:
- op: remove
path: /ports/*/hostPort
+46 -17
View File
@@ -5,27 +5,56 @@ target: Container
schema:
'$schema': http://json-schema.org/draft-07/schema
type: object
required:
- securityContext
properties:
securityContext:
type: object
required:
- capabilities
properties:
capabilities:
type: object
required:
- drop
properties:
add:
enum:
- CHOWN
- DAC_OVERRIDE
- FSETID
- FOWNER
- MKNOD
- NET_RAW
- SETGID
- SETUID
- SETFCAP
- SETPCAP
- NET_BIND_SERVICE
- SYS_CHROOT
- KILL
- AUDIT_WRITE
drop:
type: array
oneOf:
- contains:
pattern: '^(?i)ALL$'
- allOf:
- contains:
pattern: '^(?i)NET_ADMIN$'
- contains:
pattern: '^(?i)CHOWN$'
- contains:
pattern: '^(?i)DAC_OVERRIDE$'
- contains:
pattern: '^(?i)FSETID$'
- contains:
pattern: '^(?i)FOWNER$'
- contains:
pattern: '^(?i)MKNOD$'
- contains:
pattern: '^(?i)NET_RAW$'
- contains:
pattern: '^(?i)SETGID$'
- contains:
pattern: '^(?i)SETUID$'
- contains:
pattern: '^(?i)SETFCAP$'
- contains:
pattern: '^(?i)SETPCAP$'
- contains:
pattern: '^(?i)NET_BIND_SERVICE$'
- contains:
pattern: '^(?i)SYS_CHROOT$'
- contains:
pattern: '^(?i)KILL$'
- contains:
pattern: '^(?i)AUDIT_WRITE$'
mutations:
- op: replace
path: /securityContext/capabilities
value: {"drop": ["ALL"]}
+89
View File
@@ -0,0 +1,89 @@
successMessage: One of AppArmor, Seccomp, SELinux, or dropping Linux Capabilities are used to restrict containers using unwanted privileges
FailureMessage: Use one of AppArmor, Seccomp, SELinux, or dropping Linux Capabilities to restrict containers using unwanted privileges
category: Security
target: Container
schemaString: |
'$schema': http://json-schema.org/draft-07/schema
definitions:
podOrContainerSeccompProfile:
type: object
{{ $podSeccompProfileType := .Polaris.PodSpec.securityContext.seccompProfile.type }}
required:
{{ if or (not $podSeccompProfileType) (eq $podSeccompProfileType "Unconfined") }}
- securityContext
{{ end }}
properties:
securityContext:
type: object
required:
{{ if or (not $podSeccompProfileType) (eq $podSeccompProfileType "Unconfined") }}
- seccompProfile
{{ end }}
properties:
seccompProfile:
type: object
required:
{{ if or (not $podSeccompProfileType) (eq $podSeccompProfileType "Unconfined") }}
- type
{{ end }}
properties:
type:
type: string
allOf:
- not:
const: "Unconfined"
{{ if or (not $podSeccompProfileType) (eq $podSeccompProfileType "Unconfined") }}
- minLength: 1
{{ end }}
podOrContainerSELinuxOptions:
type: object
{{ $podSELinuxOptions := .Polaris.PodSpec.securityContext.seLinuxOptions }}
{{ if not $podSELinuxOptions }}
required: ["securityContext"]
properties:
securityContext:
type: object
required: ["seLinuxOptions"]
properties:
seLinuxOptions:
type: object
minProperties: 1
{{ end }}
containerDropCapabilities:
type: object
required: ["securityContext"]
properties:
securityContext:
type: object
required: ["capabilities"]
properties:
capabilities:
type: object
required: ["drop"]
properties:
drop:
type: array
minItems: 1
add:
type: array
items:
type: string
not:
pattern: '^(?i)ALL$'
# End of definitions
{{/* Check for AppArmor which uses pod annotations. IF pod fields are missing,
require one of the other hardening measures. */}}
{{ $annotationName := (print "container.apparmor.security.beta.kubernetes.io/" .Polaris.Container.name) }}
{{/* Checking annotations before using index() avoids a nil panic when there are no annotations */}}
{{ $annotationExists := false }}
{{ if .Polaris.PodTemplate.metadata.annotations }}
{{ $annotationExists = index .Polaris "PodTemplate" "metadata" "annotations" $annotationName }}
{{ end }}
{{ if $annotationExists }}
type: object
{{ else }}
anyOf:
- $ref: "#/definitions/podOrContainerSeccompProfile"
- $ref: "#/definitions/podOrContainerSELinuxOptions"
- $ref: "#/definitions/containerDropCapabilities"
{{ end}}
+5
View File
@@ -19,3 +19,8 @@ schema:
type: object
not:
const: null
mutations:
- op: add
path: /livenessProbe
value: {"exec": { "command": [ "cat", "/tmp/healthy" ] }, "initialDelaySeconds": 5, "periodSeconds": 5 }
comment: "TODO: Change the livenessProbe setting to reflect your application's health"
+5
View File
@@ -25,3 +25,8 @@ schema:
type: string
not:
const: ''
mutations:
- op: add
path: /resources/limits/memory
value: "512Mi"
comment: "TODO: Set this to the maximum amount of memory you want your workload to use"
+5
View File
@@ -25,3 +25,8 @@ schema:
type: string
not:
const: ''
mutations:
- op: add
path: /resources/requests/memory
value: "512Mi"
comment: "TODO: Set this to the amount of Memory you want to reserve for your workload"
+17
View File
@@ -0,0 +1,17 @@
successMessage: Label app.kubernetes.io/name matches metadata.name
failureMessage: Label app.kubernetes.io/name must match metadata.name
target: Controller
schema:
'$schema': http://json-schema.org/draft-07/schema
type: object
properties:
metadata:
type: object
required: ["labels"]
properties:
labels:
type: object
required: ["app.kubernetes.io/name"]
properties:
app.kubernetes.io/name:
const: "{{ .metadata.name }}"
+49
View File
@@ -0,0 +1,49 @@
successMessage: A NetworkPolicy matches pod labels and contains egress and ingress rules
failureMessage: A NetworkPolicy should match pod labels and contain applied egress and ingress rules
category: Security
target: PodTemplate
schema:
'$schema': http://json-schema.org/draft-07/schema
type: object
properties:
metadata:
type: object
properties:
labels:
type: object
minProperties: 1
additionalSchemaStrings:
networking.k8s.io/NetworkPolicy: |
type: object
properties:
spec:
type: object
required: ["podSelector", "egress", "ingress"]
properties:
podSelector:
type: object
required: ["matchLabels"]
properties:
matchLabels:
type: object
oneOf:
{{ range $key, $value := .Polaris.PodTemplate.metadata.labels }}
- properties:
"{{ $key }}":
type: string
const: {{ $value }}
required: ["{{ $key }}"]
{{ end }}
egress:
type: array
minItems: 1
ingress:
minItems: 1
type: array
policyTypes:
type: array
allOf:
- contains:
pattern: '^(?i)Egress$'
- contains:
pattern: '^(?i)Ingress$'
+39
View File
@@ -0,0 +1,39 @@
successMessage: A PodDisruptionBudget is attached
failureMessage: Should have a PodDisruptionBudget
category: Reliability
target: Controller
controllers:
include:
- Deployment
schema:
'$schema': http://json-schema.org/draft-07/schema
type: object
properties:
metadata:
type: object
properties:
labels:
type: object
minProperties: 1
additionalSchemaStrings:
policy/PodDisruptionBudget: |
type: object
properties:
spec:
type: object
required: ["selector"]
properties:
selector:
type: object
required: ["matchLabels"]
properties:
matchLabels:
type: object
anyOf:
{{ range $key, $value := .metadata.labels }}
- properties:
"{{ $key }}":
type: string
const: {{ $value }}
required: ["{{ $key }}"]
{{ end }}
+39 -7
View File
@@ -2,15 +2,47 @@ successMessage: Filesystem is read only
failureMessage: Filesystem should be read only
category: Security
target: Container
schemaTarget: PodSpec
schema:
'$schema': http://json-schema.org/draft-07/schema
type: object
required:
- securityContext
properties:
securityContext:
required:
- readOnlyRootFilesystem
definitions:
goodSecurityContext:
type: object
anyOf:
- required:
- readOnlyRootFilesystem
properties:
readOnlyRootFilesystem:
const: true
notBadSecurityContext:
type: object
properties:
readOnlyRootFilesystem:
const: true
type: object
anyOf:
- required:
- securityContext
properties:
securityContext:
$ref: "#/definitions/goodSecurityContext"
containers:
type: array
items:
properties:
securityContext:
$ref: "#/definitions/notBadSecurityContext"
- properties:
containers:
type: array
items:
required:
- securityContext
properties:
securityContext:
$ref: "#/definitions/goodSecurityContext"
mutations:
- op: add
path: /securityContext/readOnlyRootFilesystem
value: true
+22
View File
@@ -0,0 +1,22 @@
successMessage: Voluntary evictions are possible
failureMessage: Voluntary evictions are not possible
category: Reliability
target: policy/PodDisruptionBudget
schema:
'$schema': http://json-schema.org/draft-07/schema
type: object
required:
- spec
properties:
spec:
type: object
properties:
minAvailable:
not:
const: '100%'
maxUnavailable:
allOf:
- not:
const: 0
- not:
const: '0%'
+5 -1
View File
@@ -1,9 +1,13 @@
successMessage: Priority class has been set
failureMessage: Priority class should be set
category: Security
target: Pod
target: PodSpec
schema:
'$schema': http://json-schema.org/draft-07/schema
type: object
required:
- priorityClassName
mutations:
- op: add
path: /priorityClassName
value: high-priority
+40 -5
View File
@@ -2,12 +2,47 @@ successMessage: Privilege escalation not allowed
failureMessage: Privilege escalation should not be allowed
category: Security
target: Container
schemaTarget: PodSpec
schema:
'$schema': http://json-schema.org/draft-07/schema
type: object
properties:
securityContext:
definitions:
goodSecurityContext:
type: object
anyOf:
- required:
- allowPrivilegeEscalation
properties:
allowPrivilegeEscalation:
const: false
notBadSecurityContext:
type: object
properties:
allowPrivilegeEscalation:
not:
const: true
const: false
type: object
anyOf:
- required:
- securityContext
properties:
securityContext:
$ref: "#/definitions/goodSecurityContext"
containers:
type: array
items:
properties:
securityContext:
$ref: "#/definitions/notBadSecurityContext"
- properties:
containers:
type: array
items:
required:
- securityContext
properties:
securityContext:
$ref: "#/definitions/goodSecurityContext"
mutations:
- op: add
path: /securityContext/allowPrivilegeEscalation
value: false
+4
View File
@@ -9,3 +9,7 @@ schema:
properties:
imagePullPolicy:
const: Always
mutations:
- op: add
path: /imagePullPolicy
value: Always
+5
View File
@@ -19,3 +19,8 @@ schema:
type: object
not:
const: null
mutations:
- op: add
path: /readinessProbe
value: {"exec": { "command": [ "cat", "/tmp/healthy" ] }, "initialDelaySeconds": 5, "periodSeconds": 5 }
comment: "TODO: Change the readinessProbe setting to reflect your application's readiness to serve traffic"
+45
View File
@@ -0,0 +1,45 @@
successMessage: The Role does not allow pods/exec or pods/attach
failureMessage: The Role allows Pods/exec or pods/attach
category: Security
target: rbac.authorization.k8s.io/Role
schemaString: |
'$schema': http://json-schema.org/draft-07/schema
type: object
required: ["metadata", "rules"]
properties:
metadata:
required: ["name"]
properties:
name:
type: string
rules:
type: array
items:
type: object
not:
required: ["apiGroups", "resources", "verbs"]
properties:
apiGroups:
type: array
contains:
type: string
anyOf:
- const: ""
- const: '*'
resources:
type: array
contains:
type: string
anyOf:
- const: '*'
- const: "pods/exec"
- const: "pods/attach"
verbs:
type: array
contains:
type: string
anyOf:
- const: '*'
# An exec is also possible by `get`ing a web socket.
- const: 'get'
- const: 'create'
@@ -0,0 +1,84 @@
successMessage: The RoleBinding does not reference the default cluster-admin ClusterRole or one with wildcard permissions
failureMessage: The RoleBinding references the default cluster-admin ClusterRole or one with wildcard permissions
category: Security
target: rbac.authorization.k8s.io/RoleBinding
schemaString: |
'$schema': http://json-schema.org/draft-07/schema
type: object
anyOf:
# Pass RoleBindings that point to a Role.
- required: ["roleRef"]
properties:
roleRef:
required: ["kind"]
properties:
kind:
type: string
const: "Role"
- required: ["roleRef"]
properties:
roleRef:
required: ["apiGroup", "kind", "name"]
properties:
apiGroup:
type: string
const: "rbac.authorization.k8s.io"
kind:
type: string
const: "ClusterRole"
name:
type: string
minLength: 1
not:
const: "cluster-admin"
additionalSchemaStrings:
rbac.authorization.k8s.io/ClusterRole: |
type: object
# This schema is validated for all roleBindings, regardless of their roleRef.
{{ if eq .roleRef.kind "ClusterRole" }}
required: ["metadata", "rules"]
allOf:
- properties:
metadata:
required: ["name"]
properties:
name:
type: string
const: "{{ .roleRef.name }}"
- properties:
rules:
type: array
items:
type: object
not:
required: ["apiGroups", "resources", "verbs"]
properties:
apiGroups:
type: array
contains:
type: string
const: "*"
resources:
type: array
contains:
type: string
const: '*'
verbs:
type: array
uniqueItems: true
oneOf:
- contains:
type: string
const: '*'
- minItems: 7
items:
type: string
enum:
- "get"
- "list"
- "watch"
- "create"
- "update"
- "patch"
- "delete"
{{ end }}
+82
View File
@@ -0,0 +1,82 @@
successMessage: The RoleBinding does not reference a Role with wildcard permissions
failureMessage: The RoleBinding references a Role with wildcard permissions
category: Security
target: rbac.authorization.k8s.io/RoleBinding
schemaString: |
'$schema': http://json-schema.org/draft-07/schema
type: object
anyOf:
# Pass RoleBindings that point to a ClusterRole.
- required: ["roleRef"]
properties:
roleRef:
required: ["kind"]
properties:
kind:
type: string
const: "ClusterRole"
- required: ["roleRef"]
properties:
roleRef:
required: ["apiGroup", "kind", "name"]
properties:
apiGroup:
type: string
const: "rbac.authorization.k8s.io"
kind:
type: string
const: "Role"
name:
type: string
minLength: 1
additionalSchemaStrings:
rbac.authorization.k8s.io/Role: |
type: object
# This schema is validated for all roleBindings, regardless of their roleRef.
{{ if eq .roleRef.kind "Role" }}
required: ["metadata", "rules"]
allOf:
- properties:
metadata:
required: ["name"]
properties:
name:
type: string
const: "{{ .roleRef.name }}"
- properties:
rules:
type: array
items:
type: object
not:
required: ["apiGroups", "resources", "verbs"]
properties:
apiGroups:
type: array
contains:
type: string
const: "*"
resources:
type: array
contains:
type: string
const: '*'
verbs:
type: array
uniqueItems: true
oneOf:
- contains:
type: string
const: '*'
- minItems: 7
items:
type: string
enum:
- "get"
- "list"
- "watch"
- "create"
- "update"
- "patch"
- "delete"
{{ end }}
@@ -0,0 +1,78 @@
successMessage: The RoleBinding does not reference a ClusterRole allowing pods/exec or pods/attach
failureMessage: The RoleBinding references a ClusterRole that allows Pods/exec, allows pods/attach, or that does not exist
category: Security
target: rbac.authorization.k8s.io/RoleBinding
schemaString: |
'$schema': http://json-schema.org/draft-07/schema
type: object
anyOf:
# Pass RoleBindings that point to a Role.
- required: ["roleRef"]
properties:
roleRef:
required: ["kind"]
properties:
kind:
type: string
const: "Role"
- required: ["roleRef"]
properties:
roleRef:
required: ["apiGroup", "kind", "name"]
properties:
apiGroup:
type: string
const: "rbac.authorization.k8s.io"
kind:
type: string
const: "ClusterRole"
name:
type: string
minLength: 1
additionalSchemaStrings:
rbac.authorization.k8s.io/ClusterRole: |
type: object
# This schema is validated for all roleBindings, regardless of their roleRef.
{{ if eq .roleRef.kind "ClusterRole" }}
required: ["metadata", "rules"]
allOf:
- properties:
metadata:
required: ["name"]
properties:
name:
type: string
const: "{{ .roleRef.name }}"
- properties:
rules:
type: array
items:
type: object
not:
required: ["apiGroups", "resources", "verbs"]
properties:
apiGroups:
type: array
contains:
type: string
anyOf:
- const: ""
- const: '*'
resources:
type: array
contains:
type: string
anyOf:
- const: '*'
- const: "pods/exec"
- const: "pods/attach"
verbs:
type: array
contains:
type: string
anyOf:
- const: '*'
# An exec is also possible by `get`ing a web socket.
- const: 'get'
- const: 'create'
{{ end }}
+81
View File
@@ -0,0 +1,81 @@
successMessage: The RoleBinding does not reference a Role allowing Pod exec or attach
failureMessage: The RoleBinding references a Role that allows Pods/exec, allows pods/attach, or that does not exist
category: Security
target: rbac.authorization.k8s.io/RoleBinding
schemaString: |
'$schema': http://json-schema.org/draft-07/schema
type: object
anyOf:
# Pass RoleBindings that point to a ClusterRole.
- required: ["roleRef"]
properties:
roleRef:
required: ["apiGroup", "kind", "name"]
properties:
apiGroup:
type: string
const: "rbac.authorization.k8s.io"
kind:
type: string
const: "Role"
- required: ["roleRef"]
properties:
roleRef:
required: ["apiGroup", "kind", "name"]
properties:
apiGroup:
type: string
const: "rbac.authorization.k8s.io"
kind:
type: string
const: "Role"
name:
type: string
minLength: 1
additionalSchemaStrings:
rbac.authorization.k8s.io/Role: |
type: object
# This schema is validated for all roleBindings, regardless of their roleRef.
{{ if eq .roleRef.kind "Role" }}
required: ["metadata", "rules"]
allOf:
- properties:
metadata:
required: ["name"]
properties:
name:
type: string
const: "{{ .roleRef.name }}"
- properties:
rules:
type: array
items:
type: object
not:
required: ["apiGroups", "resources", "verbs"]
properties:
apiGroups:
type: array
contains:
type: string
anyOf:
- const: ""
- const: '*'
resources:
type: array
contains:
type: string
anyOf:
- const: '*'
- const: "pods/exec"
- const: "pods/attach"
verbs:
type: array
contains:
type: string
anyOf:
- const: '*'
# An exec is also possible by `get`ing a web socket.
- const: 'get'
- const: 'create'
{{ end }}
+18 -3
View File
@@ -2,12 +2,27 @@ successMessage: Not running as privileged
failureMessage: Should not be running as privileged
category: Security
target: Container
schemaTarget: PodSpec
schema:
'$schema': http://json-schema.org/draft-07/schema
type: object
properties:
securityContext:
definitions:
notBadSecurityContext:
type: object
properties:
privileged:
not:
const: true
type: object
properties:
securityContext:
$ref: "#/definitions/notBadSecurityContext"
containers:
type: array
items:
properties:
securityContext:
$ref: "#/definitions/notBadSecurityContext"
mutations:
- op: add
path: /securityContext/privileged
value: false
+5 -1
View File
@@ -2,7 +2,7 @@ successMessage: Is not allowed to run as root
failureMessage: Should not be allowed to run as root
category: Security
target: Container
schemaTarget: Pod
schemaTarget: PodSpec
schema:
'$schema': http://json-schema.org/draft-07/schema
definitions:
@@ -50,3 +50,7 @@ schema:
properties:
securityContext:
$ref: "#/definitions/goodSecurityContext"
mutations:
- op: add
path: /securityContext/runAsNonRoot
value: true
+43
View File
@@ -0,0 +1,43 @@
successMessage: The ConfigMap does not contain potentially sensitive content in its keys and values
failureMessage: Potentially sensitive content is detected in the ConfigMap keys or values
category: Security
target: /ConfigMap
schemaString: |
'$schema': http://json-schema.org/draft-07/schema
type: object
required: ["metadata"]
properties:
metadata:
required: ["name"]
properties:
name:
type: string
data:
type: object
propertyNames:
'$comment': These ConfigMap keys will be disallowed.
allOf:
- not:
pattern: '(?i)^AWS_SECRET_ACCESS_KEY$'
- not:
pattern: '(?i)^GOOGLE_APPLICATION_CREDENTIALS$'
- not:
pattern: '(?i)^AZURE_.+KEY$'
- not:
pattern: '(?i)^OCI_CLI_KEY_CONTENT$'
- not:
pattern: '(?i)password'
- not:
pattern: '(?i)token'
- not:
pattern: '(?i)bearer'
- not:
pattern: '(?i)secret'
'$comment': This allows ConfigMap keys not excluded above.
- pattern: '(?i).*'
additionalProperties:
'$comment': These ConfigMap values will be disallowed.
allOf:
- not:
'$comment': THis matches variations like begin private key, begin rsa private key ...
pattern: '(?i)\s*-BEGIN\s+.*PRIVATE KEY-\s*'
+43
View File
@@ -0,0 +1,43 @@
successMessage: The container does not set potentially sensitive environment variables
failureMessage: The container sets potentially sensitive environment variables
category: Security
target: Container
schemaString: |
'$schema': http://json-schema.org/draft-07/schema
type: object
properties:
env:
type: array
items:
type: object
required: ["name"]
properties:
name:
type: string
'$comment': These environment variable names will be disallowed.
allOf:
- not:
pattern: '(?i)^AWS_SECRET_ACCESS_KEY$'
- not:
pattern: '(?i)^GOOGLE_APPLICATION_CREDENTIALS$'
- not:
pattern: '(?i)^AZURE_.+KEY$'
- not:
pattern: '(?i)^OCI_CLI_KEY_CONTENT$'
- not:
pattern: '(?i)password'
- not:
pattern: '(?i)token'
- not:
pattern: '(?i)bearer'
- not:
pattern: '(?i)secret'
'$comment': This allows variable names not excluded above.
- pattern: '(?i).*'
value:
type: string
'$comment': These environment variable values will be disallowed.
allOf:
- not:
'$comment': THis matches variations like begin private key, begin rsa private key ...
pattern: '(?i)\s*-BEGIN\s+.*PRIVATE KEY-\s*'
+19
View File
@@ -0,0 +1,19 @@
successMessage: Ingress has TLS configured
failureMessage: Ingress does not have TLS configured
category: Security
target: networking.k8s.io/Ingress
schema:
'$schema': http://json-schema.org/draft-07/schema
type: object
required:
- spec
properties:
spec:
type: object
required:
- tls
properties:
tls:
type: array
not:
const: null
+103 -22
View File
@@ -22,8 +22,9 @@ import (
"io/ioutil"
"net/http"
"os"
"os/exec"
conf "github.com/fairwindsops/polaris/pkg/config"
cfg "github.com/fairwindsops/polaris/pkg/config"
"github.com/fairwindsops/polaris/pkg/kube"
"github.com/fairwindsops/polaris/pkg/validator"
"github.com/sirupsen/logrus"
@@ -31,23 +32,37 @@ import (
"sigs.k8s.io/yaml"
)
var setExitCode bool
var minScore int
var auditOutputURL string
var auditOutputFile string
var auditOutputFormat string
var resourceToAudit string
var (
setExitCode bool
onlyShowFailedTests bool
minScore int
auditOutputURL string
auditOutputFile string
auditOutputFormat string
resourceToAudit string
useColor bool
helmChart string
helmValues string
checks []string
auditNamespace string
)
func init() {
rootCmd.AddCommand(auditCmd)
auditCmd.PersistentFlags().StringVar(&auditPath, "audit-path", "", "If specified, audits one or more YAML files instead of a cluster.")
auditCmd.PersistentFlags().BoolVar(&setExitCode, "set-exit-code-on-danger", false, "Set an exit code of 3 when the audit contains danger-level issues.")
auditCmd.PersistentFlags().BoolVar(&onlyShowFailedTests, "only-show-failed-tests", false, "If specified, audit output will only show failed tests.")
auditCmd.PersistentFlags().IntVar(&minScore, "set-exit-code-below-score", 0, "Set an exit code of 4 when the score is below this threshold (1-100).")
auditCmd.PersistentFlags().StringVar(&auditOutputURL, "output-url", "", "Destination URL to send audit results.")
auditCmd.PersistentFlags().StringVar(&auditOutputFile, "output-file", "", "Destination file for audit results.")
auditCmd.PersistentFlags().StringVarP(&auditOutputFormat, "format", "f", "json", "Output format for results - json, yaml, or score.")
auditCmd.PersistentFlags().StringVarP(&auditOutputFormat, "format", "f", "json", "Output format for results - json, yaml, pretty, or score.")
auditCmd.PersistentFlags().BoolVar(&useColor, "color", true, "Whether to use color in pretty format.")
auditCmd.PersistentFlags().StringVar(&displayName, "display-name", "", "An optional identifier for the audit.")
auditCmd.PersistentFlags().StringVar(&resourceToAudit, "resource", "", "Audit a specific resource, in the format namespace/kind/version/name, e.g. nginx-ingress/Deployment.apps/v1/default-backend.")
auditCmd.PersistentFlags().StringVar(&helmChart, "helm-chart", "", "Will fill out Helm template")
auditCmd.PersistentFlags().StringVar(&helmValues, "helm-values", "", "Optional flag to add helm values")
auditCmd.PersistentFlags().StringSliceVar(&checks, "checks", []string{}, "Optional flag to specify specific checks to check")
auditCmd.PersistentFlags().StringVar(&auditNamespace, "namespace", "", "Namespace to audit. Only applies to in-cluster audits")
}
var auditCmd = &cobra.Command{
@@ -58,8 +73,48 @@ var auditCmd = &cobra.Command{
if displayName != "" {
config.DisplayName = displayName
}
if len(checks) > 0 {
targetChecks := make(map[string]bool)
for _, check := range checks {
targetChecks[check] = true
}
for key := range config.Checks {
if isTarget := targetChecks[key]; !isTarget {
config.Checks[key] = cfg.SeverityIgnore
}
}
}
if auditNamespace != "" {
if helmChart != "" {
logrus.Warn("--namespace and --helm-chart are mutually exclusive. --namespace will be ignored.")
}
if auditPath != "" {
logrus.Warn("--namespace and --audit-path are mutually exclusive. --namespace will be ignored.")
}
config.Namespace = auditNamespace
}
if helmChart != "" {
var err error
auditPath, err = ProcessHelmTemplates(helmChart, helmValues)
if err != nil {
logrus.Infof("Couldn't process helm chart: %v", err)
os.Exit(1)
}
}
auditData := runAndReportAudit(cmd.Context(), config, auditPath, resourceToAudit, auditOutputFile, auditOutputURL, auditOutputFormat)
k, err := kube.CreateResourceProvider(context.TODO(), auditPath, resourceToAudit, config)
if err != nil {
logrus.Errorf("Error fetching Kubernetes resources %v", err)
os.Exit(1)
}
auditData, err := validator.RunAudit(config, k)
if err != nil {
logrus.Errorf("Error while running audit on resources: %v", err)
os.Exit(1)
}
outputAudit(auditData, auditOutputFile, auditOutputURL, auditOutputFormat, useColor, onlyShowFailedTests)
summary := auditData.GetSummary()
score := summary.GetScore()
@@ -73,28 +128,55 @@ var auditCmd = &cobra.Command{
},
}
func runAndReportAudit(ctx context.Context, c conf.Configuration, auditPath, workload, outputFile, outputURL, outputFormat string) validator.AuditData {
// Create a kubernetes client resource provider
k, err := kube.CreateResourceProvider(ctx, auditPath, workload)
// ProcessHelmTemplates turns helm into yaml to be processed by Polaris or the other tools.
func ProcessHelmTemplates(helmChart, helmValues string) (string, error) {
cmd := exec.Command("helm", "dependency", "update", helmChart)
output, err := cmd.CombinedOutput()
if err != nil {
logrus.Errorf("Error fetching Kubernetes resources %v", err)
os.Exit(1)
}
auditData, err := validator.RunAudit(ctx, c, k)
if err != nil {
logrus.Errorf("Error while running audit on resources: %v", err)
os.Exit(1)
logrus.Error(string(output))
return "", err
}
dir, err := ioutil.TempDir("", "*")
if err != nil {
return "", err
}
params := []string{
"template", helmChart,
helmChart,
"--output-dir",
dir,
}
if helmValues != "" {
params = append(params, "--values", helmValues)
}
cmd = exec.Command("helm", params...)
output, err = cmd.CombinedOutput()
if err != nil {
logrus.Error(string(output))
return "", err
}
return dir, nil
}
func outputAudit(auditData validator.AuditData, outputFile, outputURL, outputFormat string, useColor bool, onlyShowFailedTests bool) {
if onlyShowFailedTests {
auditData = auditData.RemoveSuccessfulResults()
}
var outputBytes []byte
var err error
if outputFormat == "score" {
outputBytes = []byte(fmt.Sprintf("%d\n", auditData.GetSummary().GetScore()))
} else if outputFormat == "yaml" {
jsonBytes, err := json.Marshal(auditData)
var jsonBytes []byte
jsonBytes, err = json.Marshal(auditData)
if err == nil {
outputBytes, err = yaml.JSONToYAML(jsonBytes)
}
} else if outputFormat == "pretty" {
outputBytes = []byte(auditData.GetPrettyOutput(useColor))
} else {
outputBytes, err = json.MarshalIndent(auditData, "", " ")
}
@@ -148,5 +230,4 @@ func runAndReportAudit(ctx context.Context, c conf.Configuration, auditPath, wor
}
}
}
return auditData
}
+3 -1
View File
@@ -27,10 +27,12 @@ import (
var serverPort int
var basePath string
var loadAuditFile string
var listeningAddress string
func init() {
rootCmd.AddCommand(dashboardCmd)
dashboardCmd.PersistentFlags().IntVarP(&serverPort, "port", "p", 8080, "Port for the dashboard webserver.")
dashboardCmd.PersistentFlags().StringVar(&listeningAddress, "listening-address", "", "Listening Address for the dashboard webserver.")
dashboardCmd.PersistentFlags().StringVar(&basePath, "base-path", "/", "Path on which the dashboard is served.")
dashboardCmd.PersistentFlags().StringVar(&loadAuditFile, "load-audit-file", "", "Runs the dashboard with data saved from a past audit.")
dashboardCmd.PersistentFlags().StringVar(&auditPath, "audit-path", "", "If specified, audits one or more YAML files instead of a cluster.")
@@ -59,6 +61,6 @@ var dashboardCmd = &cobra.Command{
http.Handle("/", router)
logrus.Infof("Starting Polaris dashboard server on port %d", serverPort)
logrus.Fatal(http.ListenAndServe(fmt.Sprintf(":%d", serverPort), nil))
logrus.Fatal(http.ListenAndServe(fmt.Sprintf("%s:%d", listeningAddress, serverPort), nil))
},
}
+197
View File
@@ -0,0 +1,197 @@
// Copyright 2020 FairwindsOps Inc
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package cmd
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"strings"
"github.com/fairwindsops/polaris/pkg/kube"
"github.com/fairwindsops/polaris/pkg/mutation"
"github.com/fairwindsops/polaris/pkg/validator"
"github.com/sirupsen/logrus"
"github.com/spf13/cobra"
)
const templateLineMarker = "# POLARIS_FIX_TMPL"
const templateOpenMarker = "POLARIS_OPEN_TMPL"
const templateCloseMarker = "POLARIS_CLOSE_TMPL"
var (
filesPath string
checksToFix []string
fixAll bool
isTemplate bool
)
func init() {
rootCmd.AddCommand(fixCommand)
fixCommand.PersistentFlags().StringVar(&filesPath, "files-path", "", "mutate and fix one or more YAML files in a specified folder")
fixCommand.PersistentFlags().BoolVar(&isTemplate, "template", false, "set to true when modifyng a YAML template, like a Helm chart (experimental)")
fixCommand.PersistentFlags().StringSliceVar(&checksToFix, "checks", []string{}, "Optional flag to specify specific checks to fix eg. checks=hostIPCSet,hostPIDSet and checks=all applies fix to all defined checks mutations")
}
var fixCommand = &cobra.Command{
Use: "fix",
Short: "Fix Infrastructure as code files.",
Long: `Fix Infrastructure as code files.`,
Run: func(cmd *cobra.Command, args []string) {
logrus.Debug("Setting up controller manager")
if filesPath == "" {
logrus.Error("Please specify a files-path flag")
cmd.Help()
os.Exit(1)
}
var yamlFiles []string
fileInfo, err := os.Stat(filesPath)
if err != nil {
logrus.Error(err)
os.Exit(1)
}
if fileInfo.IsDir() {
baseDir := filesPath
if !strings.HasSuffix(filesPath, "/") {
baseDir = baseDir + "/"
}
yamlFiles, err = getYamlFiles(baseDir)
if err != nil {
logrus.Error(err)
os.Exit(1)
}
} else {
yamlFiles = append(yamlFiles, filesPath)
}
if len(checksToFix) > 0 {
if len(checksToFix) == 1 && checksToFix[0] == "all" {
allchecks := []string{}
for key := range config.Checks {
allchecks = append(allchecks, key)
}
config.Mutations = allchecks
} else if len(checksToFix) == 0 && checksToFix[0] == "none" {
config.Mutations = nil
} else {
config.Mutations = checksToFix
}
}
for _, fullFilePath := range yamlFiles {
yamlContent, err := ioutil.ReadFile(fullFilePath)
if err != nil {
logrus.Fatalf("Error reading file with file path %s: %v", fullFilePath, err)
}
if err != nil {
logrus.Fatalf("Error marshalling %s: %v", fullFilePath, err)
}
if isTemplate {
yamlContent = []byte(detemplate(string(yamlContent)))
}
kubeResources := kube.CreateResourceProviderFromYaml(string(yamlContent))
results, err := validator.ApplyAllSchemaChecksToResourceProvider(&config, kubeResources)
if err != nil {
logrus.Fatalf("Error applying schema check to the resources %s: %v", fullFilePath, err)
}
allMutations := mutation.GetMutationsFromResults(results)
updatedYamlContent := ""
if len(allMutations) > 0 {
for _, resources := range kubeResources.Resources {
for _, resource := range resources {
key := fmt.Sprintf("%s/%s/%s", resource.Kind, resource.Resource.GetName(), resource.Resource.GetNamespace())
mutations := allMutations[key]
mutatedYamlContent, err := mutation.ApplyAllMutations(string(resource.OriginalObjectYAML), mutations)
if err != nil {
logrus.Errorf("Error applying schema mutations to the resource %s: %v", key, err)
os.Exit(1)
}
if updatedYamlContent != "" {
updatedYamlContent += "\n---\n"
}
updatedYamlContent += mutatedYamlContent
}
}
}
if isTemplate {
updatedYamlContent = retemplate(updatedYamlContent)
}
if updatedYamlContent != "" {
err = ioutil.WriteFile(fullFilePath, []byte(updatedYamlContent), 0644)
if err != nil {
logrus.Fatalf("Error writing output to file: %v", err)
}
}
}
},
}
func detemplate(content string) string {
lines := strings.Split(content, "\n")
for idx, line := range lines {
lines[idx] = detemplateLine(line)
}
return strings.Join(lines, "\n")
}
func retemplate(content string) string {
lines := strings.Split(content, "\n")
for idx, line := range lines {
lines[idx] = retemplateLine(line)
}
return strings.Join(lines, "\n")
}
func detemplateLine(line string) string {
if !strings.HasPrefix(strings.TrimSpace(line), "{{") {
line = strings.ReplaceAll(line, "{", templateOpenMarker)
line = strings.ReplaceAll(line, "}", templateCloseMarker)
return line
}
tmplStart := strings.Index(line, "{{")
newLine := line[:tmplStart] + templateLineMarker + line[tmplStart:]
return newLine
}
func retemplateLine(line string) string {
if !strings.Contains(line, templateLineMarker) {
line = strings.ReplaceAll(line, templateOpenMarker, "{")
line = strings.ReplaceAll(line, templateCloseMarker, "}")
return line
}
return strings.Replace(line, templateLineMarker, "", 1)
}
func getYamlFiles(rootpath string) ([]string, error) {
var list []string
err := filepath.Walk(rootpath, func(path string, info os.FileInfo, err error) error {
if info.IsDir() {
return nil
}
if filepath.Ext(path) == ".yaml" || filepath.Ext(path) == ".yml" {
list = append(list, path)
}
return nil
})
return list, err
}
+11 -11
View File
@@ -15,20 +15,19 @@
package cmd
import (
"flag"
"os"
conf "github.com/fairwindsops/polaris/pkg/config"
"github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
)
var configPath string
var disallowExemptions bool
var disallowExemptions, disallowConfigExemptions, disallowAnnotationExemptions, fixChecks bool
var logLevel string
var auditPath string
var displayName string
var kubeContext string
var (
version string
@@ -37,10 +36,11 @@ var (
func init() {
// Flags
rootCmd.PersistentFlags().StringVarP(&configPath, "config", "c", "", "Location of Polaris configuration file.")
rootCmd.PersistentFlags().BoolVarP(&disallowExemptions, "disallow-exemptions", "", false, "Disallow any exemptions from configuration file.")
rootCmd.PersistentFlags().StringVarP(&logLevel, "log-level", "", logrus.InfoLevel.String(), "Logrus log level.")
flag.Parse()
pflag.CommandLine.AddGoFlagSet(flag.CommandLine)
rootCmd.PersistentFlags().StringVarP(&kubeContext, "context", "x", "", "Set the kube context.")
rootCmd.PersistentFlags().BoolVarP(&disallowExemptions, "disallow-exemptions", "", false, "Disallow any configured exemption.")
rootCmd.PersistentFlags().BoolVarP(&disallowConfigExemptions, "disallow-config-exemptions", "", false, "Disallow exemptions set within the configuration file.")
rootCmd.PersistentFlags().BoolVarP(&disallowAnnotationExemptions, "disallow-annotation-exemptions", "", false, "Disallow any exemption defined as a controller annotation.")
rootCmd.PersistentFlags().StringVarP(&logLevel, "log-level", "", logrus.InfoLevel.String(), "Logrus log level to be output (trace, debug, info, warning, error, fatal, panic).")
}
var config conf.Configuration
@@ -63,10 +63,10 @@ var rootCmd = &cobra.Command{
os.Exit(1)
}
if disallowExemptions {
config.DisallowExemptions = true
}
config.DisallowExemptions = disallowExemptions
config.DisallowConfigExemptions = disallowConfigExemptions
config.DisallowAnnotationExemptions = disallowAnnotationExemptions
config.KubeContext = kubeContext
},
Run: func(cmd *cobra.Command, args []string) {
logrus.Error("You must specify a sub-command.")
+20 -9
View File
@@ -16,7 +16,6 @@ package cmd
import (
"os"
"time"
"github.com/sirupsen/logrus"
"github.com/spf13/cobra"
@@ -24,16 +23,22 @@ import (
fwebhook "github.com/fairwindsops/polaris/pkg/webhook"
k8sConfig "sigs.k8s.io/controller-runtime/pkg/client/config"
"sigs.k8s.io/controller-runtime/pkg/manager"
"sigs.k8s.io/controller-runtime/pkg/runtime/signals"
"sigs.k8s.io/controller-runtime/pkg/manager/signals"
)
var webhookPort int
var disableWebhookConfigInstaller bool
var enableMutations bool
var enableValidations bool
var certDir string
func init() {
rootCmd.AddCommand(webhookCmd)
webhookCmd.PersistentFlags().IntVarP(&webhookPort, "port", "p", 9876, "Port for the dashboard webserver.")
webhookCmd.PersistentFlags().BoolVar(&disableWebhookConfigInstaller, "disable-webhook-config-installer", false, "disable the installer in the webhook server, so it won't install webhook configuration resources during bootstrapping.")
webhookCmd.PersistentFlags().BoolVar(&disableWebhookConfigInstaller, "disable-webhook-config-installer", false, "Disable the installer in the webhook server, so it won't install webhook configuration resources during bootstrapping.")
webhookCmd.PersistentFlags().BoolVar(&enableValidations, "validate", true, "Enable the validating webhook to reject workloads with issues")
webhookCmd.PersistentFlags().BoolVar(&enableMutations, "mutate", false, "Enable the mutating webhook to modify workloads with issues")
webhookCmd.PersistentFlags().StringVar(&certDir, "cert-dir", "/opt/cert", "Directory in which tls certificate is located")
}
var webhookCmd = &cobra.Command{
@@ -44,7 +49,7 @@ var webhookCmd = &cobra.Command{
logrus.Debug("Setting up controller manager")
mgr, err := manager.New(k8sConfig.GetConfigOrDie(), manager.Options{
CertDir: "/opt/cert",
CertDir: certDir,
Port: webhookPort,
})
if err != nil {
@@ -52,19 +57,25 @@ var webhookCmd = &cobra.Command{
os.Exit(1)
}
_, err = os.Stat("/opt/cert/tls.crt")
_, err = os.Stat(certDir + "/tls.crt")
if os.IsNotExist(err) {
time.Sleep(time.Second * 10)
panic("Cert does not exist")
}
server := mgr.GetWebhookServer()
server.CertName = "tls.crt"
server.KeyName = "tls.key"
// Iterate all the configurations supported controllers to scan and register them for webhooks
// Should only register controllers that are configured to be scanned
fwebhook.NewWebhook(mgr, fwebhook.Validator{Config: config, Client: mgr.GetClient()})
if !enableMutations && !enableValidations {
logrus.Errorf("One of --mutate or --validate must be set to true")
os.Exit(1)
}
if enableValidations {
fwebhook.NewValidateWebhook(mgr, fwebhook.Validator{Config: config, Client: mgr.GetClient()})
}
if enableMutations {
fwebhook.NewMutateWebhook(mgr, fwebhook.Mutator{Config: config, Client: mgr.GetClient()})
}
logrus.Infof("Polaris webhook server listening on port %d", webhookPort)
if err := mgr.Start(signals.SetupSignalHandler()); err != nil {
logrus.Errorf("Error starting manager: %v", err)
-2
View File
@@ -1,2 +0,0 @@
coverage:
range: 50...80
-146
View File
@@ -1,146 +0,0 @@
---
# Source: polaris/templates/0-namespace.yaml
apiVersion: v1
kind: Namespace
metadata:
name: polaris
---
# Source: polaris/templates/serviceaccount.yaml
apiVersion: v1
kind: ServiceAccount
metadata:
name: polaris
namespace: polaris
labels:
app: polaris
---
# Source: polaris/templates/rbac.yaml
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: polaris
labels:
app: polaris
rules:
# required by controller-runtime code doing a cluster wide lookup
# when it seems namespace would suffice
- apiGroups:
- ''
resources:
- 'nodes'
verbs:
- 'get'
- 'list'
---
# Source: polaris/templates/rbac.yaml
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: polaris-view
labels:
app: polaris
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: view
subjects:
- kind: ServiceAccount
name: polaris
namespace: polaris
---
# Source: polaris/templates/rbac.yaml
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
name: polaris
labels:
app: polaris
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: polaris
subjects:
- kind: ServiceAccount
name: polaris
namespace: polaris
---
# Source: polaris/templates/dashboard.service.yaml
apiVersion: v1
kind: Service
metadata:
name: polaris-dashboard
namespace: polaris
labels:
app: polaris
annotations:
spec:
ports:
- name: http-dashboard
port: 80
protocol: TCP
targetPort: 8080
selector:
app: polaris
component: dashboard
type: ClusterIP
---
# Source: polaris/templates/dashboard.deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: polaris-dashboard
namespace: polaris
labels:
app: polaris
component: dashboard
spec:
replicas: 1
selector:
matchLabels:
app: polaris
component: dashboard
template:
metadata:
labels:
app: polaris
component: dashboard
spec:
containers:
- command:
- polaris
- dashboard
image: 'quay.io/fairwinds/polaris:3.0'
imagePullPolicy: 'Always'
name: dashboard
ports:
- containerPort: 8080
livenessProbe:
httpGet:
path: /health
port: 8080
initialDelaySeconds: 5
periodSeconds: 20
readinessProbe:
httpGet:
path: /health
port: 8080
initialDelaySeconds: 5
periodSeconds: 20
resources:
limits:
cpu: 150m
memory: 512Mi
requests:
cpu: 100m
memory: 128Mi
securityContext:
allowPrivilegeEscalation: false
privileged: false
readOnlyRootFilesystem: true
runAsNonRoot: true
capabilities:
drop:
- ALL
serviceAccountName: polaris
nodeSelector:
tolerations:
-262
View File
@@ -1,262 +0,0 @@
---
# Source: polaris/templates/0-namespace.yaml
apiVersion: v1
kind: Namespace
metadata:
name: polaris
---
# Source: polaris/templates/serviceaccount.yaml
apiVersion: v1
kind: ServiceAccount
metadata:
name: polaris
namespace: polaris
labels:
app: polaris
---
# Source: polaris/templates/rbac.yaml
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: polaris
labels:
app: polaris
rules:
# required by controller-runtime code doing a cluster wide lookup
# when it seems namespace would suffice
- apiGroups:
- ''
resources:
- 'nodes'
verbs:
- 'get'
- 'list'
---
# Source: polaris/templates/rbac.yaml
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: polaris-view
labels:
app: polaris
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: view
subjects:
- kind: ServiceAccount
name: polaris
namespace: polaris
---
# Source: polaris/templates/rbac.yaml
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
name: polaris
labels:
app: polaris
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: polaris
subjects:
- kind: ServiceAccount
name: polaris
namespace: polaris
---
# Source: polaris/templates/webhook.service.yaml
apiVersion: v1
kind: Service
metadata:
name: polaris-webhook
namespace: polaris
labels:
app: polaris
spec:
ports:
- name: webhook
port: 443
protocol: TCP
targetPort: 9876
selector:
app: polaris
component: webhook
type: ClusterIP
---
# Source: polaris/templates/webhook.deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: polaris-webhook
namespace: polaris
labels:
app: polaris
component: webhook
spec:
replicas: 1
selector:
matchLabels:
app: polaris
component: webhook
template:
metadata:
labels:
app: polaris
component: webhook
spec:
containers:
- name: webhook
command:
- polaris
- webhook
image: 'quay.io/fairwinds/polaris:3.0'
imagePullPolicy: 'Always'
ports:
- containerPort: 9876
# These are fairly useless readiness/liveness probes for now
# Follow this issue for potential improvements:
# https://github.com/kubernetes-sigs/controller-runtime/issues/356
livenessProbe:
exec:
command:
- sh
- -c
- ps -ef | grep polaris
initialDelaySeconds: 5
periodSeconds: 5
readinessProbe:
exec:
command:
- sh
- -c
- ps -ef | grep polaris
initialDelaySeconds: 5
periodSeconds: 5
resources:
limits:
cpu: 100m
memory: 128Mi
requests:
cpu: 100m
memory: 128Mi
securityContext:
allowPrivilegeEscalation: false
privileged: false
readOnlyRootFilesystem: true
runAsNonRoot: true
capabilities:
drop:
- ALL
volumeMounts:
- name: secret
mountPath: /opt/cert/
readOnly: true
- name: cr-logs
mountPath: /tmp/
readOnly: false
serviceAccountName: polaris
nodeSelector:
tolerations:
volumes:
- name: secret
secret:
secretName: polaris
- name: cr-logs
emptyDir: {}
---
# Source: polaris/templates/webhook.cert.yaml
apiVersion: cert-manager.io/v1alpha2
kind: Certificate
metadata:
name: polaris-cert
namespace: polaris
labels:
app: polaris
spec:
commonName: polaris-webhook.polaris.svc
dnsNames:
- polaris-webhook.polaris.svc
- polaris-webhook.polaris
- polaris-webhook
- polaris-webhook.polaris.svc.
issuerRef:
kind: Issuer
name: polaris-selfsigned
secretName: polaris
---
# Source: polaris/templates/webhook.cert.yaml
apiVersion: cert-manager.io/v1alpha2
kind: Issuer
metadata:
name: polaris-selfsigned
namespace: polaris
spec:
selfSigned: {}
---
# Source: polaris/templates/webhook.configuration.yaml
apiVersion: admissionregistration.k8s.io/v1beta1
kind: ValidatingWebhookConfiguration
metadata:
name: polaris-webhook
annotations:
cert-manager.io/inject-ca-from: polaris/polaris-cert
webhooks:
- admissionReviewVersions:
- v1beta1
clientConfig:
service:
name: polaris-webhook
namespace: polaris
path: /validate
port: 443
failurePolicy: Fail
matchPolicy: Exact
name: polaris.fairwinds.com
namespaceSelector:
matchExpressions:
- key: control-plane
operator: DoesNotExist
objectSelector:
{}
rules:
- apiGroups:
- apps
apiVersions:
- v1
- v1beta1
- v1beta2
operations:
- CREATE
- UPDATE
resources:
- daemonsets
- deployments
- statefulsets
scope: Namespaced
- apiGroups:
- batch
apiVersions:
- v1
- v1beta1
operations:
- CREATE
- UPDATE
resources:
- jobs
- cronjobs
scope: Namespaced
- apiGroups:
- ""
apiVersions:
- v1
operations:
- CREATE
- UPDATE
resources:
- pods
- replicationcontrollers
scope: Namespaced
sideEffects: None
timeoutSeconds: 10
+7
View File
@@ -33,6 +33,13 @@ module.exports = {
"/infrastructure-as-code",
],
},
{
title: "Usage",
collapsable: false,
children: [
"/cli",
],
},
{
title: "Customization",
collapsable: false,
+1 -1
View File
@@ -42,7 +42,7 @@ const baseConfig = {
],
themeConfig: {
docsRepo: "",
docsDir: 'docs-md',
docsDir: 'docs',
editLinks: true,
editLinkText: "Help us improve this page",
logo: '/img/fairwinds-logo.svg',
Binary file not shown.

After

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+26 -3
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@@ -17,13 +17,36 @@ n.callMethod.apply(n,arguments):n.queue.push(arguments)};
if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0';
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s.parentNode.insertBefore(t,s)}(window, document,'script',
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fbq('init', '521127644762074');
fbq('track', 'PageView');
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j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
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var t = window.driftt = window.drift = window.driftt || [];
if (!t.init) {
if (t.invoked) return void (window.console && console.error && console.error("Drift snippet included twice."));
t.invoked = !0, t.methods = [ "identify", "config", "track", "reset", "debug", "show", "ping", "page", "hide", "off", "on" ],
t.factory = function(e) {
return function() {
var n = Array.prototype.slice.call(arguments);
return n.unshift(e), t.push(n), t;
};
}, t.methods.forEach(function(e) {
t[e] = t.factory(e);
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drift.SNIPPET_VERSION = '0.3.1';
drift.load('dp7v3zbc7xhm');
+7
View File
@@ -23,6 +23,13 @@
color: $successColor;
}
blockquote {
border-left: 0.2rem solid $warningColor;
}
blockquote p {
color: $warningColor;
}
.theme-default-content:not(.custom),
.page-nav,
.page-edit,
+5 -2
View File
@@ -3,7 +3,7 @@
<br>
<h3>Best Practices for Kubernetes Workload Configuration</h3>
<a href="https://github.com/FairwindsOps/polaris">
<img src="https://img.shields.io/static/v1.svg?label=Version&message=3.0.0&color=239922">
<img src="https://img.shields.io/static/v1.svg?label=Version&message=3.1.6&color=239922">
</a>
<a href="https://goreportcard.com/report/github.com/FairwindsOps/polaris">
<img src="https://goreportcard.com/badge/github.com/FairwindsOps/polaris">
@@ -11,11 +11,14 @@
<a href="https://circleci.com/gh/FairwindsOps/polaris.svg">
<img src="https://circleci.com/gh/FairwindsOps/polaris.svg?style=svg">
</a>
<a href="https://insights.fairwinds.com/gh/FairwindsOps/polaris">
<img src="https://insights.fairwinds.com/v0/gh/FairwindsOps/polaris/badge.svg">
</a>
</div>
Fairwinds' Polaris keeps your clusters sailing smoothly. It runs a variety of checks to ensure that
Kubernetes pods and controllers are configured using best practices, helping you avoid
problems in the future. Polaris can be run in a few different modes:
problems in the future.
Polaris can be run in three different modes:
* As a [dashboard](/dashboard), so you can audit what's running inside your cluster.
+20 -6
View File
@@ -1,3 +1,8 @@
---
meta:
- name: description
content: "Fairwinds Polaris | Documentation: Polaris can be run as an admission controller that acts as a validating webhook."
---
# Admission Controller
> Want to manage the Admission Controller across multiple clusters? Check out
> [Fairwinds Insights](https://www.fairwinds.com/fairwinds-polaris-upgrade)
@@ -20,15 +25,10 @@ If you don't use cert-manager, you'll need to:
* Create a TLS secret in your cluster with a valid certificate that uses that CA
* Pass the name of that secret with the webhook.secretName parameter.
### kubectl
```bash
kubectl apply -f https://github.com/fairwindsops/polaris/releases/latest/download/webhook.yaml
```
### Helm
```bash
helm repo add fairwinds-stable https://charts.fairwinds.com/stable
helm upgrade --install polaris fairwinds-stable/polaris --namespace polaris \
helm upgrade --install polaris fairwinds-stable/polaris --namespace polaris --create-namespace \
--set webhook.enable=true --set dashboard.enable=false
```
@@ -45,3 +45,17 @@ output unless we are rejecting a workload altogether.
This means that any checks with a severity of `warning` will still pass webhook validation,
and the only evidence of that warning will either be in the Polaris dashboard or the
Polaris webhook logs. This will change in a future version of Kubernetes.
## Mutating Webhook
By default, the Admission Controller is just pass/fail, but
Polaris can also operate as a mutating webhook for many of the issues it checks for.
This means Polaris will remediate the issue it finds, rather than rejecting
the deployment.
To enable the mutating webhook, add `--set webhook.mutate=true` to your
Helm instlallation command.
By default, the only mutation enabled is `pullPolicyNotAlways`. If you'd like to
enable other mutations, you can set the `webhook.mutations` flag.
+102
View File
@@ -1,6 +1,108 @@
---
sidebarDepth: 0
meta:
- name: description
content: "Fairwinds Polaris | Changelog"
---
## 7.0.2
* Fixes for pretty CLI output
* Some new checks (disabled by default)
* Some additional features in templating engine
## 7.0.1
* Documentation updates
## 7.0.0
* Better support for `polaris fix`
* `target: Pod` is now `target: PodSpec` (to differentiate naked Pods from Controllers)
## 6.0.0
* Preliminary support for `polaris fix` command
* Changes to how Pod owners are determined
* Removed YAML manifests from the `deploy/` directory - Helm is now the default install mechanism
## 5.1.0
* Support `--context` flag for kubecontext
* Treat core Kubernetes controllers (`Deployments`, `StatefulSets`, `DaemonSets`, `CronJobs`) as top-level objects, instead of following owner refs
## 5.0.0
* Renamed `multipleReplicasForDeployment` to `deploymentMissingReplicas`
* Changed `RunAsRootAllowed` and `hostNetworkSet` default severity to `danger`
* Changed `deploymentMissingReplicas` default severity to `warning`
## 4.2.0
* New flags `--disallow-(config|annotation)-exemptions`
* Kubernetes dependency updates
* Documentation updates
## 4.1.0
* Handle case-insentitivity in capabilities checks
* Change test for PDB disruptions to better handle IaC
## 4.0.9
* Update Alpine base image
## 4.0.8
* Fix support for namespace checks
## 4.0.7
* Fix goreleaser format
## 4.0.6
* Change goreleaser format
* Fix `--helm-values` flag
## 4.0.5
* Bugfix for repeated objects on the dashboard
## 4.0.4
* Bugfix for validating webhook and non-pod checks
## 4.0.3
* Fixed bad interaction between `--set-exit-score-below` and `--only-show-failed-tests`
* Dependency updates
* Support for Helm chart scanning
## 4.0.2
* Goreleaser fix
## 4.0.1
* Goreleaser fix
## 4.0.0
* Add support for arbitrary resources, like Ingress or PodDisruptionBudget
* Add support check templating (see docs)
* Add support for multi-resource checks (see docs)
### Breaking Changes
* In custom checks, `jsonSchema` is now `schemaString`
* Check `pdbDisruptionsAllowedGreaterThanZero` is now called `pdbDisruptionsIsZero`
## 3.2.0
* Add `--format=pretty` option for CLI output
## 3.1.6
* Fix nil pointer issue with --only-output-failed-tests
## 3.1.5
* Fix UI display of Ingress checks
## 3.1.4
* Fixes for exemption annotations for the admission controller
## 3.1.3
* Fixes for `privilegeEscalationAllowed` and `insecureCapabilities` checks to take Kubernetes defaults into account
## 3.1.2
* Start checking deployment configuration using Fairwinds Insights
## 3.1.1
* Updated to alpine:3.13
## 3.1.0
* Added support for Ingress objects
* Fixes for exemptions, including support for exempting entire namespaces
## 3.0.0
* **Breaking** - fixed inconsistency in how controller-level checks are handled
Custom checks with `target: Controller` should remove `Object` from the top-level of the
+5
View File
@@ -1,3 +1,8 @@
---
meta:
- name: description
content: "Fairwinds Polaris | Ensure that CPU and memory settings are configured, so that Kubernetes can schedule your workload effectively"
---
# Efficiency
These checks ensure that CPU and memory settings are configured, so that
+7 -1
View File
@@ -1,3 +1,8 @@
---
meta:
- name: description
content: "Fairwinds Polaris | Make sure your Kubernetes workloads are always available, and are running the correct image."
---
# Reliability
These checks help to make sure your workloads are always available,
@@ -10,7 +15,8 @@ key | default | description
`tagNotSpecified` | `danger` | Fails when an image tag is either not specified or `latest`.
`pullPolicyNotAlways` | `warning` | Fails when an image pull policy is not `always`.
`priorityClassNotSet` | `ignore` | Fails when a priorityClassName is not set for a pod.
`multipleReplicasForDeployment` | `ignore` | Fails when there is only one replica for a deployment.
`deploymentMissingReplicas` | `warning` | Fails when there is only one replica for a deployment.
`missingPodDisruptionBudget` | `ignore`
## Background
+5
View File
@@ -1,3 +1,8 @@
---
meta:
- name: description
content: "Fairwinds Polaris | Security Checks Documentation"
---
# Security
These checks are related to security concerns. Workloads that fail these
+61
View File
@@ -0,0 +1,61 @@
---
meta:
- name: description
content: "Fairwinds Polaris | Learn your CLI options"
---
#### CLI Options
```
# top-level commands
audit
Runs a one-time audit.
dashboard
Runs the webserver for Polaris dashboard.
help
Prints help, if you give it a command then it will print help for that command. Same as -h
version
Prints the version of Polaris
webhook
Runs the webhook webserver
# global flags
-c, --config string Location of Polaris configuration file.
-x, --context string Set the kube context.
--disallow-exemptions Disallow any exemptions from configuration file.
--disallow-config-exemptions Disallow exemptions set within the configuration file.
--disallow-annotation-exemptions Disallow any exemption defined as a controller annotation.
--kubeconfig string Paths to a kubeconfig. Only required if out-of-cluster.
--log-level string Logrus log level. (default "info")
# dashboard flags
--audit-path string If specified, audits one or more YAML files instead of a cluster.
--base-path string Path on which the dashboard is served. (default "/")
--display-name string An optional identifier for the audit.
-h, --help help for dashboard
--listening-address string Listening Address for the dashboard webserver.
--load-audit-file string Runs the dashboard with data saved from a past audit.
-p, --port int Port for the dashboard webserver. (default 8080)
# audit flags
--audit-path string If specified, audits one or more YAML files instead of a cluster.
--checks stringArray Optional flag to specify specific checks to check
--color Whether to use color in pretty format. (default true)
--display-name string An optional identifier for the audit.
-f, --format string Output format for results - json, yaml, pretty, or score. (default "json")
--helm-chart string Will fill out Helm template
--helm-values string Optional flag to add helm values
-h, --help help for audit
--namespace string Namespace to audit. Only applies to in-cluster audits
--only-show-failed-tests If specified, audit output will only show failed tests.
--output-file string Destination file for audit results.
--output-url string Destination URL to send audit results.
--resource string Audit a specific resource, in the format namespace/kind/version/name, e.g. nginx-ingress/Deployment.apps/v1/default-backend.
--set-exit-code-below-score int Set an exit code of 4 when the score is below this threshold (1-100).
--set-exit-code-on-danger Set an exit code of 3 when the audit contains danger-level issues.
# webhook flags
--disable-webhook-config-installer disable the installer in the webhook server, so it won't install webhook configuration resources during bootstrapping.
-h, --help help for webhook
-p, --port int Port for the dashboard webserver. (default 9876)
```
-66
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@@ -1,66 +0,0 @@
#### CLI Options
```
# top-level commands
audit
Runs a one-time audit.
dashboard
Runs the webserver for Polaris dashboard.
help
Prints help, if you give it a command then it will print help for that command. Same as -h
version
Prints the version of Polaris
webhook
Runs the webhook webserver
# high-level flags
-c, --config string
Location of Polaris configuration file
--disallow-exemptions
Disallow any exemptions from configuration file.
-h, --help
Help for Polaris (same as help command)
--kubeconfig string
Path to a kubeconfig. Only required if out-of-cluster.
--log-level string
Logrus log level (default "info")
--master string
The address of the Kubernetes API server. Overrides any value in kubeconfig. Only required if out-of-cluster.
# dashboard flags
--audit-path string
If specified, audits one or more YAML files instead of a cluster
--base-path string
Path on which the dashboard is served (default "/")
--display-name string
An optional identifier for the audit
--load-audit-file string
Runs the dashboard with data saved from a past audit.
-p, --port int
Port for the dashboard webserver (default 8080)
# audit flags
--audit-path string
If specified, audits one or more YAML files instead of a cluster
--resource string
If specified, audit a specific resource, in the format namespace/kind/version/name, e.g. nginx-ingress/Deployment.apps/v1/default-backend
--display-name string
An optional identifier for the audit
--format string
Output format for results - json, yaml, or score (default "json")
--output-file string
Destination file for audit results
--output-url string
Destination URL to send audit results
--set-exit-code-below-score int
Set an exit code of 4 when the score is below this threshold (1-100)
--set-exit-code-on-danger
Set an exit code of 3 when the audit contains danger-level issues.
# webhook flags
--disable-webhook-config-installer
disable the installer in the webhook server, so it won't install webhook configuration resources during bootstrapping
-p, --port int
Port for the webhook webserver (default 9876)
```
+5
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@@ -1,3 +1,8 @@
---
meta:
- name: description
content: "Fairwinds Polaris | Contribution Code of Conduct"
---
# Code of Conduct
## Our Pledge
+24 -49
View File
@@ -1,3 +1,8 @@
---
meta:
- name: description
content: "Fairwinds Polaris | Contribution Guidelines"
---
# Contributing
Issues, whether bugs, tasks, or feature requests are essential for keeping Polaris great. We believe it should be as easy as possible to contribute changes that get things working in your environment. There are a few guidelines that we need contributors to follow so that we can keep on top of things.
@@ -32,12 +37,26 @@ We label issues with the ["good first issue" tag](https://github.com/FairwindsOp
The following commands are all required to pass as part of Polaris testing:
```
```bash
go list ./... | grep -v vendor | xargs golint -set_exit_status
go list ./... | grep -v vendor | xargs go vet
go test ./pkg/... -v -coverprofile cover.out
```
### Webhook tests
```bash
kind create cluster --wait=90s --image kindest/node:v1.15.11 --name polaris-test
docker build -t quay.io/fairwinds/polaris:debug . # or use your own registry
docker push quay.io/fairwinds/polaris:debug
helm repo add jetstack https://charts.jetstack.io
kubectl create ns cert-manager
helm install cert-manager jetstack/cert-manager --namespace cert-manager --version 0.16.1 --set "installCRDs=true" --wait
POLARIS_IMAGE=quay.io/fairwinds/polaris:debug ./test/webhook_test.sh
```
to avoid the final cleanup for debugging purposes, you can run
```bash
SKIP_FINAL_CLEANUP=true IMAGE_TAG=debug ./test/webhook_test.sh
```
## Creating a New Issue
If you've encountered an issue that is not already reported, please create a [new issue](https://github.com/FairwindsOps/polaris/issues), choose `Bug Report`, `Feature Request` or `Misc.` and follow the instructions in the template.
@@ -50,55 +69,11 @@ Each new pull request should:
- Reference any related issues
- Add tests that show the issues have been solved
- Pass existing tests and linting
- Contain a clear indication of if they're ready for review or a work in progress
- Contain a clear indication of if they're ready for review, or a work in progress
- Be up to date and/or rebased on the master branch
## Creating a new release
To create a new release, simply tag this repo with the new version.
### Patch releases
Patch releases only need to change this repo. The Helm chart and deploy scripts
will automatically pull in the latest changes.
If the release involves changes to anything in the `deploy/` folder (e.g. new RBAC permissions),
it needs to be a minor or major release in order to prevent breaking the Helm chart.
1. Create a PR for this repo
1. Bump the version number in:
1. main.go
2. README.md
2. Update CHANGELOG.md
3. Merge your PR
2. Tag the latest branch for this repo
1. Pull the latest commit for the `master` branch (which you just merged in your PR)
2. Run `git tag $VERSION && git push --tags`
3. Make sure CircleCI runs successfully for the new tag - this will push images to quay.io and create a release in GitHub
1. If CircleCI fails, check with Codeowners ASAP
### Minor/Major releases
Minor and major releases need to change both this repository and the
[Helm chart repo](https://github.com/FairwindsOps/charts/).
The steps are:
1. Modify the [Helm chart](https://github.com/FairwindsOps/charts/stable/polaris)
1. Clone the helm charts repo
1. `git clone https://github.com/FairwindsOps/charts`
2. `git checkout -b yourname/update-polaris`
1. Bump the version number in `stable/polaris/Chart.yaml`
2. Make any necessary changes to the chart to support the new version of Polaris (e.g. new RBAC permissions)
3. **Don't merge yet!**
2. Create a PR for this repo
1. Create a new branch named `yourname/update-version`
2. Bump the version number in:
1. main.go
2. README.md
3. Regenerate the deployment files. Assuming you've cloned the charts repo to `~/git/charts`:
1. `CHARTS_DIR=~/git/charts ./scripts/generate-deployment-files.sh`
4. Update CHANGELOG.md
5. Merge your PR
3. Tag the latest branch for this repo
1. Pull the latest for the `master` branch
2. Run `git tag $VERSION && git push --tags`
3. Make sure CircleCI runs successfully for the new tag - this will push images to quay.io and create a release in GitHub
1. If CircleCI fails, check with Codeowners ASAP
4. Create and merge a PR for your changes to the Helm chart
For major and minor releases, don't forget to update the Helm chart at
https://github.com/FairwindsOps/charts
+5
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@@ -1,3 +1,8 @@
---
meta:
- name: description
content: "Fairwinds Polaris | Documentation on setting checks by severity "
---
# Check Settings
Each check can be assigned a `severity`. Only checks with a severity of `danger` or `warning` will be validated. The results of these validations are visible on the dashboard. In the case of the validating webhook, only failures with a severity of `danger` will result in a change being rejected.
+5
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@@ -1,3 +1,8 @@
---
meta:
- name: description
content: "Fairwinds Polaris | Learn about Polaris defaults and how to customize configurations. "
---
# Configuration
The default Polaris configuration can be [seen here](https://github.com/FairwindsOps/polaris/blob/master/examples/config.yaml).
+198 -9
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@@ -1,16 +1,29 @@
---
meta:
- name: description
content: "Fairwinds Polaris | Documentation: Create your own checks, you can use JSON Schema"
---
# Custom Checks
If you'd like to create your own checks, you can use [JSON Schema](https://json-schema.org/). For example,
to disallow images from quay.io:
If you'd like to create your own checks, you can use [JSON Schema](https://json-schema.org/).
This is how built-in Polaris checks are defined as well - you can see all the built-in checks
in the [checks folder](https://github.com/FairwindsOps/polaris/tree/master/checks) for examples.
If you write a check that could be useful for others, feel free to open a PR to add it in!
## Basic Example
For example, to disallow images from quay.io:
```yaml
checks:
imageRegistry: warning
customChecks:
imageRegistry:
successMessage: Image comes from allowed registries
failureMessage: Image should not be from disallowed registry
category: Images
target: Container # target can be "Container" or "Pod"
category: Security
target: Container
schema:
'$schema': http://json-schema.org/draft-07/schema
type: object
@@ -21,6 +34,187 @@ customChecks:
pattern: ^quay.io
```
## Available Options
All custom checks should go under the `customChecks` field in your Polaris config, keyed by the
check ID. Note that you'll also have to set its severity in the `checks` section of your Polaris config.
* `successMessage` - the message to show when the check succeeds
* `failureMessage` - the message to show when the check fails
* `category` - one of `Security`, `Efficiency`, or `Reliability`
* `target` - specifies the type of resource to check. This can be:
* a group and kind, e.g. `apps/Deployment` or `networking.k8s.io/Ingress`
* `Controller`, to check _any_ resource that creates Pods (e.g. Deployments, CronJobs, StatefulSets), as well as naked Pods
* `PodTemplate`, same as `Controller`, but the schema applies to the Pod template rather than the top-level controller
* `PodSpec`, same as `Controller`, but the schema applies to the Pod spec rather than the top-level controller
* `Container` same as `Controller`, but the schema applies to all Container specs rather than the top-level controller
* `controllers` - if `target` is `Controller`, `PodSpec` or `Container`, you can use this to change which types of controllers are checked
* `controllers.include` - _only_ check these controllers
* `controllers.exclude` - check all controllers except these
* `containers` - if `target` is `Container`, you can use this to decide if `initContainers`, `containers`, or both should be checked
* `containers.exclude` - can be set to a list including `initContainer` or `container`
* `schema` - the JSON Schema to check against, as a YAML object
* `schemaString` - this JSON Schema to check against, as a YAML or JSON string. See [Templating](#templating) below
* Note: only _one_ of `schema` and `schemaString` can be specified.
* `additionalSchemas` - see [Multi-Resource Checks](#multi-resource-checks) below
* `additionalSchemaStrings` - see [Multi-Resource Checks](#multi-resource-checks) below
* Note: only _one_ of `additionalSchemas` and `additionalSchemaStrings` can be specified.
## Checking CPU and Memory
We extend JSON Schema with `resourceMinimum` and `resourceMaximum` fields to help compare memory and CPU resource
strings like `1000m` and `1G`. Here's an example check that memory and CPU falls within a certain range.
```yaml
customChecks:
resourceLimits:
containers:
exclude:
- initContainer
successMessage: Resource limits are within the required range
failureMessage: Resource limits should be within the required range
category: Resources
target: Container
schema:
'$schema': http://json-schema.org/draft-07/schema
type: object
required:
- resources
properties:
resources:
type: object
required:
- limits
properties:
limits:
type: object
required:
- memory
- cpu
properties:
memory:
type: string
resourceMinimum: 100M
resourceMaximum: 6G
cpu:
type: string
resourceMinimum: 100m
resourceMaximum: "2"
```
## Resource Presence
You can test for the presence of a resource in each Namespace. For example, to
ensure an AlertmanagerConfig is in every Namespace:
```yaml
successMessage: Namespace has monitoring configuration
failureMessage: Namespace should have monitoring configuration
category: Security
target: Namespace
schema: {}
additionalSchemas:
monitoring.coreos.com/AlertmanagerConfig: {}
```
## Templating
You can also utilize go templating in your JSON schema in order to match one field against another.
E.g. here is the built-in check to ensure that the `name` annotation matches the object's name:
```yaml
successMessage: Label app.kubernetes.io/name matches metadata.name
failureMessage: Label app.kubernetes.io/name must match metadata.name
target: Controller
schema:
'$schema': http://json-schema.org/draft-07/schema
type: object
properties:
metadata:
type: object
required: ["labels"]
properties:
labels:
type: object
required: ["app.kubernetes.io/name"]
properties:
app.kubernetes.io/name:
const: "{{ .metadata.name }}"
```
* The object available via the go template is the full object, and not limited by `target`.
* A check of `target: PodSpec` can directly access the pod specification via the go template variable `.Polaris.PodSpec`.
* A check of `target: PodTemplate` can directly access the pod template via the go template variable `.Polaris.PodTemplate`.
* A check of `target: Container` can directly access the container being checked via the go template variable `.Polaris.container`. The pod template and pod specification can also be accessed via the respective variables `.Polaris.PodTemplate` and `.Polaris.PodSpec`. Access to pod-level fields allows a container check to consult related fields from the pod, such as `securityContext`.
You can also use the full [Go template syntax](https://golang.org/pkg/text/template/), though
you may need to specify your schema as a string in order to use concepts like `range`. E.g.
this check ensures that at least one of the object's labels is present in `matchLabels`:
```yaml
schemaString: |
type: object
properties:
spec:
type: object
required: ["selector"]
properties:
selector:
type: object
required: ["matchLabels"]
properties:
matchLabels:
type: object
anyOf:
{{ range $key, $value := .metadata.labels }}
- properties:
"{{ $key }}":
type: string
const: {{ $value }}
required: ["{{ $key }}"]
{{ end }}
```
## Multi-Resource Checks
You can write checks that span multiple resources. This is helpful for ensuring e.g.
that every Deployment has a PDB or an HPA associated with it.
Here's the check to ensure that every Deployment has a PDB:
```yaml
successMessage: A PodDisruptionBudget is attached
failureMessage: Should have a PodDisruptionBudget
category: Reliability
target: Controller
controllers:
include:
- Deployment
schema:
'$schema': http://json-schema.org/draft-07/schema
type: object
properties:
metadata:
type: object
properties:
labels:
type: object
minProperties: 1
additionalSchemaStrings:
policy/PodDisruptionBudget: |
type: object
properties:
spec:
type: object
required: ["selector"]
properties:
selector:
type: object
required: ["matchLabels"]
properties:
matchLabels:
type: object
anyOf:
{{ range $key, $value := .metadata.labels }}
- properties:
"{{ $key }}":
type: string
const: {{ $value }}
required: ["{{ $key }}"]
{{ end }}
```
## JSON vs YAML
Schemas can also be specified as JSON strings instead of YAML, for easier copy/pasting:
```yaml
customChecks:
@@ -32,8 +226,3 @@ customChecks:
}
```
We extend JSON Schema with `resourceMinimum` and `resourceMaximum` fields to help compare memory and CPU resource
strings like `1000m` and `1G`. You can see an example in [the extended config](https://github.com/FairwindsOps/polaris/tree/master/examples/config-full.yaml)
There are additional examples in the [checks folder](https://github.com/FairwindsOps/polaris/tree/master/checks).
+29 -4
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@@ -1,9 +1,17 @@
---
meta:
- name: description
content: "Fairwinds Polaris | Exemptions"
---
# Exemptions
Sometimes a workload really does need to do things that Polaris considers insecure. For instance,
many of the `kube-system` workloads need to run as root, or need access to the host network. In these
cases, we can add **exemptions** to allow the workload to pass Polaris checks.
Exemptions can be added two ways: by annotating a controller, or editing the Polaris config.
Exemptions can be added in a few different ways:
- Namespace: By editing the Polaris config.
- Controller: By annotating a controller, or editing the Polaris config.
- Container: By editing the Polaris config.
## Annotations
To exempt a controller from all checks via annotations, use the annotation `polaris.fairwinds.com/exempt=true`, e.g.
@@ -18,19 +26,36 @@ kubectl annotate deployment my-deployment polaris.fairwinds.com/cpuRequestsMissi
## Config
To exempt a controller via the config, you have to specify a namespace (optional), a list of controller names and a list of rules, e.g.
To add exemptions via the config, you have to specify at least one or more of the following:
- A namespace
- A list of controller names
- A list of container names
You can also specify a list of particular rules. If no rules are specified then every rule is exempted.
Controller names and container names are matched as a prefix, so an empty string will match every controller or container respectively.
For example:
```yaml
exemptions:
# exemption valid for kube-system namespace
# exemption valid for all rules on all containers in all controllers in default namespace
- namespace: default
# exemption valid for hostNetworkSet rule on all containers in dns-controller controller in kube-system namespace
- namespace: kube-system
controllerNames:
- dns-controller
rules:
- hostNetworkSet
# exemption valid in all namespaces
# exemption valid for hostNetworkSet rule on all containers in dns-controller controller in all namespaces
- controllerNames:
- dns-controller
rules:
- hostNetworkSet
# exemption valid for hostNetworkSet rule on coredns container in all controllers in kube-system namespace
- namespace: kube-system
- containerNames:
- coredns
rules:
- hostNetworkSet
```
+6 -6
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@@ -1,3 +1,8 @@
---
meta:
- name: description
content: "Fairwinds Polaris | Ways to run Polaris | The Polaris dashboard can be installed on a cluster using kubectl or Helm"
---
# Dashboard
> Want to see Polaris results for all your clusters in a single dashboard? Check out
@@ -11,15 +16,10 @@ don't conform to best practices.
## Installation
### kubectl
```bash
kubectl apply -f https://github.com/fairwindsops/polaris/releases/latest/download/dashboard.yaml
kubectl port-forward --namespace polaris svc/polaris-dashboard 8080:80
```
### Helm
```bash
helm repo add fairwinds-stable https://charts.fairwinds.com/stable
helm upgrade --install polaris fairwinds-stable/polaris --namespace polaris
helm upgrade --install polaris fairwinds-stable/polaris --namespace polaris --create-namespace
kubectl port-forward --namespace polaris svc/polaris-dashboard 8080:80
```
+104 -2
View File
@@ -1,3 +1,8 @@
---
meta:
- name: description
content: "Fairwinds Polaris | Documentation | Polaris can be used on the command line to audit local Kubernetes manifests stored in YAML files."
---
# Infrastructure as Code
> Want to see results for all your IaC repos in one place? Check out
> [Fairwinds Insights](https://www.fairwinds.com/fairwinds-polaris-upgrade)
@@ -20,9 +25,36 @@ brew install FairwindsOps/tap/polaris
polaris version
```
## Checking Infrastructure as Code files
You can audit Kubernetes YAML files by running:
```bash
polaris audit --audit-path ./deploy/ --format=pretty
```
This will print out any issues Polaris finds in your manifests.
Polaris can only check raw YAML manifests. If you'd like to check a Helm template,
you can run `helm template` to generate a manifest that Polaris can check.
## Fixing Issues
Polaris can automatically fix many of the issues it finds. For example, you can run
```bash
polaris fix --files-path ./deploy/ --checks=all
```
to fix any issues inside the `deploy` directory. Polaris may leave
comments next to some changes (e.g. liveness and readiness probes) prompting
the user to set them to something more appropriate given the context of their
application.
Note that not all issues can be automatically fixed.
Currently only raw YAML manifests can be mutated. Helm charts etc.
still need to be changed manually.
## Running in a CI pipeline
You can tell the CLI to set an exit code if it detects certain issues with your
YAML files.
### Set minimum score for an exit code
You can tell the CLI to set an exit code if it detects certain issues with your YAML files.
For example, to fail if polaris detects *any* danger-level issues, or if the score drops below 90%:
```bash
polaris audit --audit-path ./deploy/ \
@@ -30,3 +62,73 @@ polaris audit --audit-path ./deploy/ \
--set-exit-code-below-score 90
```
### Pretty-print results
By default, results are output as JSON. You can get human-readable output with
the `--format=pretty` flag:
```bash
polaris audit --audit-path ./deploy/ \
--format=pretty
```
You can also disable colors and emoji:
```bash
polaris audit --audit-path ./deploy/ \
--format=pretty \
--color=false
```
### Output only showing failed tests
The CLI to gives you ability to display results containing only failed tests.
For example:
```bash
polaris audit --audit-path ./deploy/ \
--only-show-failed-tests true
```
### Audit Helm Charts
You can audit helm charts using the `--helm-chart` and `--helm-values` flags:
```
polaris audit \
--helm-chart ./deploy/chart \
--helm-values ./deploy/chart/values.yml
```
### As Github Action
#### Setup polaris action
This action downloads a version of [polaris](https://github.com/FairwindsOps/polaris) and adds it to the path. It makes the [polaris cli](https://polaris.docs.fairwinds.com/infrastructure-as-code) ready to use in following steps of the same job.
##### Inputs
###### `version`
The release version to fetch. This has to be in the form `<tag_name>`.
##### Outputs
###### `version`
The version number of the release tag.
##### Example usage
```yaml
uses: fairwindsops/polaris/.github/actions/setup-polaris@master
with:
version: 5.0.0
```
Example inside a job:
```yaml
steps:
- uses: actions/checkout@v2
- name: Setup polaris
uses: fairwindsops/polaris/.github/actions/setup-polaris@master
with:
version: 5.0.0
- name: Use command
run: polaris version
```
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@@ -0,0 +1,5 @@
---
meta:
- name: description
content: "Fairwinds Polaris | Documentation"
---
+18843 -2444
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+4 -3
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@@ -8,9 +8,9 @@
},
"description": "A repository with a Vuepress template for Fairwinds projects",
"devDependencies": {
"vuepress": "^1.4.0",
"vuepress": "^1.9.7",
"vuepress-plugin-clean-urls": "^1.1.1",
"vuepress-plugin-redirect": "^1.2.3"
"vuepress-plugin-redirect": "^1.2.5"
},
"directories": {
"doc": "docs"
@@ -26,7 +26,8 @@
"scripts": {
"build": "npm run build:readme && npm run build:docs",
"build:docs": "vuepress build -d ../dist/",
"build:readme": "cat ../README.md | grep -v 'ocumentation' | sed \"s/https:\\/\\/\\w\\+.docs.fairwinds.com//g\" > README.md",
"build:metadata": "cat main-metadata.md > README.md || true",
"build:readme": "npm run build:metadata && cat ../README.md | grep -v 'ocumentation' | sed \"s/https:\\/\\/\\w\\+.docs.fairwinds.com//g\" >> README.md",
"check-links": "vuepress check-md",
"serve": "npm run build:readme && vuepress dev --port 3003",
"vuepress": "vuepress"
+14 -4
View File
@@ -1,6 +1,6 @@
checks:
# reliability
multipleReplicasForDeployment: warning
deploymentMissingReplicas: warning
priorityClassNotSet: warning
tagNotSpecified: danger
pullPolicyNotAlways: warning
@@ -12,20 +12,31 @@ checks:
memoryRequestsMissing: warning
memoryLimitsMissing: warning
# security
automountServiceAccountToken: warning
hostIPCSet: danger
hostPIDSet: danger
linuxHardening: danger
missingNetworkPolicy: warning
notReadOnlyRootFilesystem: warning
privilegeEscalationAllowed: danger
runAsRootAllowed: warning
runAsRootAllowed: danger
runAsPrivileged: danger
dangerousCapabilities: danger
insecureCapabilities: warning
hostNetworkSet: warning
hostNetworkSet: danger
hostPortSet: warning
sensitiveContainerEnvVar: danger
sensitiveConfigmapContent: danger
clusterrolePodExecAttach: danger
rolePodExecAttach: danger
clusterrolebindingPodExecAttach: danger
rolebindingClusterRolePodExecAttach: danger
rolebindingRolePodExecAttach: danger
# custom
resourceLimits: warning
imageRegistry: danger
exemptions:
- controllerNames:
- my-network-controller
@@ -86,4 +97,3 @@ customChecks:
type: string
not:
pattern: ^quay.io
+11 -3
View File
@@ -1,11 +1,15 @@
checks:
# reliability
multipleReplicasForDeployment: ignore
deploymentMissingReplicas: warning
priorityClassNotSet: ignore
tagNotSpecified: danger
pullPolicyNotAlways: warning
readinessProbeMissing: warning
livenessProbeMissing: warning
metadataAndNameMismatched: ignore
pdbDisruptionsIsZero: warning
missingPodDisruptionBudget: ignore
# efficiency
cpuRequestsMissing: warning
cpuLimitsMissing: warning
@@ -16,12 +20,16 @@ checks:
hostPIDSet: danger
notReadOnlyRootFilesystem: warning
privilegeEscalationAllowed: danger
runAsRootAllowed: warning
runAsRootAllowed: danger
runAsPrivileged: danger
dangerousCapabilities: danger
insecureCapabilities: warning
hostNetworkSet: warning
hostNetworkSet: danger
hostPortSet: warning
tlsSettingsMissing: warning
mutations:
- pullPolicyNotAlways
exemptions:
- namespace: kube-system
+7
View File
@@ -0,0 +1,7 @@
options:
organization: fairwinds-production
baseBranch: master
images:
docker:
- quay.io/fairwinds/polaris:$CI_SHA1
+88 -33
View File
@@ -1,40 +1,95 @@
module github.com/fairwindsops/polaris
go 1.13
go 1.19
require (
cloud.google.com/go v0.65.0 // indirect
github.com/Azure/go-autorest/autorest v0.11.4 // indirect
github.com/Azure/go-autorest/autorest/adal v0.9.2 // indirect
github.com/gobuffalo/packr/v2 v2.8.1
github.com/google/go-cmp v0.5.2 // indirect
github.com/google/gofuzz v1.2.0 // indirect
github.com/gophercloud/gophercloud v0.12.0 // indirect
github.com/fatih/color v1.13.0
github.com/gobuffalo/packr/v2 v2.8.3
github.com/gorilla/mux v1.8.0
github.com/imdario/mergo v0.3.11 // indirect
github.com/karrick/godirwalk v1.16.1 // indirect
github.com/kr/pretty v0.2.0 // indirect
github.com/prometheus/common v0.13.0 // indirect
github.com/qri-io/jsonpointer v0.1.1 // indirect
github.com/qri-io/jsonschema v0.1.1
github.com/rogpeppe/go-internal v1.6.2 // indirect
github.com/sirupsen/logrus v1.7.0
github.com/spf13/cobra v1.1.1
github.com/spf13/pflag v1.0.5
github.com/stretchr/testify v1.6.1
gitlab.com/golang-commonmark/linkify v0.0.0-20200225224916-64bca66f6ad3 // indirect
gitlab.com/golang-commonmark/markdown v0.0.0-20191127184510-91b5b3c99c19
go.uber.org/zap v1.16.0 // indirect
golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a // indirect
golang.org/x/sys v0.0.0-20200824131525-c12d262b63d8 // indirect
golang.org/x/time v0.0.0-20200630173020-3af7569d3a1e // indirect
gomodules.xyz/jsonpatch/v2 v2.1.0 // indirect
gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776
k8s.io/api v0.18.8
k8s.io/apimachinery v0.18.8
k8s.io/client-go v0.18.6
k8s.io/klog/v2 v2.1.0 // indirect
k8s.io/utils v0.0.0-20200821003339-5e75c0163111 // indirect
sigs.k8s.io/controller-runtime v0.6.4
sigs.k8s.io/yaml v1.2.0
github.com/sirupsen/logrus v1.9.0
github.com/spf13/cobra v1.6.0
github.com/spf13/pflag v1.0.5 // indirect
github.com/stretchr/testify v1.8.0
github.com/thoas/go-funk v0.9.2
golang.org/x/text v0.4.0 // indirect
gopkg.in/yaml.v2 v2.4.0 // indirect
gopkg.in/yaml.v3 v3.0.1
k8s.io/api v0.25.3
k8s.io/apimachinery v0.25.3
k8s.io/client-go v0.25.3
sigs.k8s.io/controller-runtime v0.13.0
sigs.k8s.io/yaml v1.3.0
)
require (
github.com/pkg/errors v0.9.1
gomodules.xyz/jsonpatch/v2 v2.2.0
)
require (
cloud.google.com/go/compute v1.10.0 // indirect
github.com/Azure/go-autorest v14.2.0+incompatible // indirect
github.com/Azure/go-autorest/autorest v0.11.28 // indirect
github.com/Azure/go-autorest/autorest/adal v0.9.21 // indirect
github.com/Azure/go-autorest/autorest/date v0.3.0 // indirect
github.com/Azure/go-autorest/logger v0.2.1 // indirect
github.com/Azure/go-autorest/tracing v0.6.0 // indirect
github.com/beorn7/perks v1.0.1 // indirect
github.com/cespare/xxhash/v2 v2.1.2 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/emicklei/go-restful/v3 v3.9.0 // indirect
github.com/evanphx/json-patch v5.6.0+incompatible // indirect
github.com/evanphx/json-patch/v5 v5.6.0 // indirect
github.com/fsnotify/fsnotify v1.6.0 // indirect
github.com/go-logr/logr v1.2.3 // indirect
github.com/go-openapi/jsonpointer v0.19.5 // indirect
github.com/go-openapi/jsonreference v0.20.0 // indirect
github.com/go-openapi/swag v0.22.3 // indirect
github.com/gobuffalo/logger v1.0.7 // indirect
github.com/gobuffalo/packd v1.0.2 // indirect
github.com/gogo/protobuf v1.3.2 // indirect
github.com/golang-jwt/jwt/v4 v4.4.2 // indirect
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
github.com/golang/protobuf v1.5.2 // indirect
github.com/google/gnostic v0.6.9 // indirect
github.com/google/go-cmp v0.5.9 // indirect
github.com/google/gofuzz v1.2.0 // indirect
github.com/google/uuid v1.3.0 // indirect
github.com/imdario/mergo v0.3.13 // indirect
github.com/inconshreveable/mousetrap v1.0.1 // indirect
github.com/josharian/intern v1.0.0 // indirect
github.com/json-iterator/go v1.1.12 // indirect
github.com/karrick/godirwalk v1.17.0 // indirect
github.com/mailru/easyjson v0.7.7 // indirect
github.com/markbates/errx v1.1.0 // indirect
github.com/markbates/oncer v1.0.0 // indirect
github.com/markbates/safe v1.0.1 // indirect
github.com/mattn/go-colorable v0.1.13 // indirect
github.com/mattn/go-isatty v0.0.16 // indirect
github.com/matttproud/golang_protobuf_extensions v1.0.2 // indirect
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.2 // indirect
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/prometheus/client_golang v1.13.0 // indirect
github.com/prometheus/client_model v0.2.0 // indirect
github.com/prometheus/common v0.37.0 // indirect
github.com/prometheus/procfs v0.8.0 // indirect
github.com/qri-io/jsonpointer v0.1.1 // indirect
golang.org/x/crypto v0.0.0-20221012134737-56aed061732a // indirect
golang.org/x/net v0.0.0-20221017152216-f25eb7ecb193 // indirect
golang.org/x/oauth2 v0.0.0-20221014153046-6fdb5e3db783 // indirect
golang.org/x/sys v0.1.0 // indirect
golang.org/x/term v0.0.0-20221017184919-83659145692c // indirect
golang.org/x/time v0.1.0 // indirect
google.golang.org/appengine v1.6.7 // indirect
google.golang.org/protobuf v1.28.1 // indirect
gopkg.in/inf.v0 v0.9.1 // indirect
k8s.io/component-base v0.25.3 // indirect
k8s.io/klog/v2 v2.80.1 // indirect
k8s.io/kube-openapi v0.0.0-20221012153701-172d655c2280 // indirect
k8s.io/utils v0.0.0-20221012122500-cfd413dd9e85 // indirect
sigs.k8s.io/json v0.0.0-20220713155537-f223a00ba0e2 // indirect
sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect
)
+377 -513
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File diff suppressed because it is too large Load Diff
+6 -4
View File
@@ -15,12 +15,14 @@
package main
import (
"github.com/fairwindsops/polaris/cmd/polaris"
cmd "github.com/fairwindsops/polaris/cmd/polaris"
)
const (
// Version represents the current release version of Polaris
Version = "3.0.0"
var (
// Version is set during build
Version = "development"
// Commit is set during build
Commit = ""
)
func main() {
+87
View File
@@ -0,0 +1,87 @@
// Copyright 2022 FairwindsOps, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package config
import (
"github.com/gobuffalo/packr/v2"
"github.com/sirupsen/logrus"
)
var (
// BuiltInChecks contains the checks that come pre-installed w/ Polaris
BuiltInChecks = map[string]SchemaCheck{}
schemaBox = (*packr.Box)(nil)
// We explicitly set the order to avoid thrash in the
// tests as we migrate toward JSON schema
checkOrder = []string{
// Controller Checks
"deploymentMissingReplicas",
// Pod checks
"hostIPCSet",
"hostPIDSet",
"hostNetworkSet",
"automountServiceAccountToken",
// Container checks
"memoryLimitsMissing",
"memoryRequestsMissing",
"cpuLimitsMissing",
"cpuRequestsMissing",
"readinessProbeMissing",
"livenessProbeMissing",
"pullPolicyNotAlways",
"tagNotSpecified",
"hostPortSet",
"runAsRootAllowed",
"runAsPrivileged",
"notReadOnlyRootFilesystem",
"privilegeEscalationAllowed",
"dangerousCapabilities",
"insecureCapabilities",
"priorityClassNotSet",
"linuxHardening",
"sensitiveContainerEnvVar",
// Other checks
"tlsSettingsMissing",
"pdbDisruptionsIsZero",
"metadataAndNameMismatched",
"missingPodDisruptionBudget",
"missingNetworkPolicy",
"sensitiveConfigmapContent",
"clusterrolePodExecAttach",
"rolePodExecAttach",
"clusterrolebindingPodExecAttach",
"rolebindingClusterRolePodExecAttach",
"rolebindingRolePodExecAttach",
"clusterrolebindingClusterAdmin",
"rolebindingClusterAdminClusterRole",
"rolebindingClusterAdminRole",
}
)
func init() {
schemaBox = packr.New("Schemas", "../../checks")
for _, checkID := range checkOrder {
contents, err := schemaBox.Find(checkID + ".yaml")
if err != nil {
panic(err)
}
check, err := ParseCheck(checkID, contents)
if err != nil {
logrus.Errorf("Error while parsing check %s", checkID)
panic(err)
}
BuiltInChecks[checkID] = check
}
}
+17 -11
View File
@@ -23,24 +23,30 @@ import (
"net/http"
"strings"
packr "github.com/gobuffalo/packr/v2"
"github.com/gobuffalo/packr/v2"
"k8s.io/apimachinery/pkg/util/yaml"
)
// Configuration contains all of the config for the validation checks.
type Configuration struct {
DisplayName string `json:"displayName"`
Checks map[string]Severity `json:"checks"`
CustomChecks map[string]SchemaCheck `json:"customChecks"`
Exemptions []Exemption `json:"exemptions"`
DisallowExemptions bool `json:"disallowExemptions"`
DisplayName string `json:"displayName"`
Checks map[string]Severity `json:"checks"`
CustomChecks map[string]SchemaCheck `json:"customChecks"`
Exemptions []Exemption `json:"exemptions"`
DisallowExemptions bool `json:"disallowExemptions"`
DisallowConfigExemptions bool `json:"disallowConfigExemptions"`
DisallowAnnotationExemptions bool `json:"disallowAnnotationExemptions"`
Mutations []string `json:"mutations"`
KubeContext string `json:"kubeContext"`
Namespace string `json:"namespace"`
}
// Exemption represents an exemption to normal rules
type Exemption struct {
Rules []string `json:"rules"`
ControllerNames []string `json:"controllerNames"`
Namespace string `json:"namespace"`
ContainerNames []string `json:"containerNames"`
Namespace string `json:"namespace"`
}
var configBox = (*packr.Box)(nil)
@@ -59,14 +65,14 @@ func ParseFile(path string) (Configuration, error) {
if path == "" {
rawBytes, err = getConfigBox().Find("config.yaml")
} else if strings.HasPrefix(path, "https://") || strings.HasPrefix(path, "http://") {
//path is a url
// path is a url
response, err2 := http.Get(path)
if err2 != nil {
return Configuration{}, err2
}
rawBytes, err = ioutil.ReadAll(response.Body)
} else {
//path is local
// path is local
rawBytes, err = ioutil.ReadFile(path)
}
if err != nil {
@@ -102,8 +108,8 @@ func Parse(rawBytes []byte) (Configuration, error) {
}
// Validate checks if a config is valid
func (c Configuration) Validate() error {
if len(c.Checks) == 0 {
func (conf Configuration) Validate() error {
if len(conf.Checks) == 0 {
return errors.New("No checks were enabled")
}
return nil
+12 -6
View File
@@ -16,6 +16,7 @@ package config
import (
"context"
"fmt"
"io"
"log"
"net/http"
@@ -142,7 +143,9 @@ func TestConfigNoServerError(t *testing.T) {
func TestConfigWithCustomChecks(t *testing.T) {
valid := map[string]interface{}{
"securityContext": map[string]interface{}{},
"securityContext": map[string]interface{}{
"foo": "bar",
},
}
invalid := map[string]interface{}{
"notSecurityContext": map[string]interface{}{},
@@ -151,20 +154,23 @@ func TestConfigWithCustomChecks(t *testing.T) {
parsedConf, err := Parse([]byte(confCustomChecks))
assert.NoError(t, err, "Expected no error when parsing YAML config")
assert.Equal(t, 1, len(parsedConf.CustomChecks))
isValid, err := parsedConf.CustomChecks["foo"].CheckObject(valid)
check, err := parsedConf.CustomChecks["foo"].TemplateForResource(map[string]interface{}{})
isValid, _, err := check.CheckObject(valid)
assert.NoError(t, err)
assert.Equal(t, true, isValid)
isValid, err = parsedConf.CustomChecks["foo"].CheckObject(invalid)
isValid, _, err = check.CheckObject(invalid)
assert.NoError(t, err)
assert.Equal(t, false, isValid)
parsedConf, err = Parse([]byte(confCustomChecksWithJSONSchema))
assert.NoError(t, err, "Expected no error when parsing YAML config")
assert.Equal(t, 1, len(parsedConf.CustomChecks))
isValid, err = parsedConf.CustomChecks["foo"].CheckObject(valid)
isValid, problems, err := parsedConf.CustomChecks["foo"].CheckObject(valid)
assert.NoError(t, err)
assert.Equal(t, true, isValid)
isValid, err = parsedConf.CustomChecks["foo"].CheckObject(invalid)
if !assert.Equal(t, true, isValid) {
fmt.Println(problems[0].PropertyPath, problems[0].InvalidValue, problems[0].Message)
}
isValid, _, err = check.CheckObject(invalid)
assert.NoError(t, err)
assert.Equal(t, false, isValid)
}
+44 -17
View File
@@ -1,41 +1,68 @@
// Copyright 2022 FairwindsOps, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package config
import (
"strings"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// IsActionable determines whether a check is actionable given the current configuration
func (conf Configuration) IsActionable(ruleID, namespace, controllerName string) bool {
func (conf Configuration) IsActionable(ruleID string, objMeta metav1.Object, containerName string) bool {
if severity, ok := conf.Checks[ruleID]; !ok || !severity.IsActionable() {
return false
}
if conf.DisallowExemptions {
if conf.DisallowExemptions || conf.DisallowConfigExemptions {
return true
}
for _, example := range conf.Exemptions {
if example.Namespace != "" && example.Namespace != namespace {
for _, exemption := range conf.Exemptions {
if exemption.Namespace != "" && exemption.Namespace != objMeta.GetNamespace() {
continue
}
for _, rule := range example.Rules {
checkIfRuleMatches := false
for _, rule := range exemption.Rules {
if rule != ruleID {
continue
}
for _, controller := range example.ControllerNames {
if strings.HasPrefix(controllerName, controller) {
return false
}
}
checkIfRuleMatches = true
break
}
if len(example.Rules) == 0 {
for _, controller := range example.ControllerNames {
if strings.HasPrefix(controllerName, controller) {
return false
}
if len(exemption.Rules) == 0 || checkIfRuleMatches {
if !isExemptionCheckMatched(exemption.ControllerNames, objMeta.GetName()) {
continue
}
if isExemptionCheckMatched(exemption.ContainerNames, containerName) {
return false
}
}
}
return true
}
func isExemptionCheckMatched(arr []string, predicate string) bool {
if len(arr) == 0 {
return true
}
for _, container := range arr {
if strings.HasPrefix(predicate, container) {
return true
}
}
return false
}
+230 -45
View File
@@ -18,63 +18,248 @@ import (
"testing"
"github.com/stretchr/testify/assert"
"k8s.io/apimachinery/pkg/api/meta"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
)
var confExemptRuleTest = `
var confContainerTest = `
checks:
ANY: warning
OTHER: warning
deploymentMissingReplicas: warning
priorityClassNotSet: warning
pullPolicyNotAlways: warning
exemptions:
- controllerNames:
- test
- namespace: prometheus
rules:
- ANY
`
var confExemptTest = `
checks:
ANY: warning
exemptions:
- controllerNames:
- test
`
var confNamespaceTest = `
checks:
ANY: warning
exemptions:
- deploymentMissingReplicas
- controllerNames:
- controller2
rules:
- deploymentMissingReplicas
- namespace: kube-system
controllerNames:
- test
- controller3
rules:
- deploymentMissingReplicas
- containerNames:
- container41
- container42
rules:
- deploymentMissingReplicas
- namespace: kube-system
containerNames:
- container51
- container52
rules:
- deploymentMissingReplicas
- controllerNames:
- controller6
containerNames:
- container61
- container62
rules:
- deploymentMissingReplicas
- namespace: kube-system
controllerNames:
- controller7
containerNames:
- container71
- container72
rules:
- deploymentMissingReplicas
- priorityClassNotSet
- namespace: polaris
`
func TestInclusiveExemption(t *testing.T) {
parsedConf, _ := Parse([]byte(confExemptTest))
applicable := parsedConf.IsActionable("ANY", "test", "test")
applicableOtherController := parsedConf.IsActionable("ANY","test", "other")
assert.False(t, applicable, "Expected all checks to be exempted when their controller is specified.")
assert.True(t, applicableOtherController, "Expected checks to only be exempted when their controller is specified.")
func createMeta(namespace, name string) metav1.Object {
unst := unstructured.Unstructured{}
obj, err := meta.Accessor(&unst)
if err != nil {
panic(err)
}
obj.SetName(name)
obj.SetNamespace(namespace)
return obj
}
func TestIndividualRuleException(t *testing.T) {
parsedConf, _ := Parse([]byte(confExemptRuleTest))
applicable := parsedConf.IsActionable("ANY", "test", "test")
applicableOtherRule := parsedConf.IsActionable("OTHER","test", "test")
applicableOtherRuleOtherController := parsedConf.IsActionable("OTHER","test", "other")
applicableRuleOtherController := parsedConf.IsActionable("ANY","test", "other")
func TestNamespaceExemptionForSpecifiedRules(t *testing.T) {
parsedConf, err := Parse([]byte(confContainerTest))
assert.NoError(t, err)
assert.False(t, applicable, "Expected all checks to be exempted when their controller and rule are specified.")
assert.True(t, applicableOtherRule, "Expected checks to only be exempted when their controller and rule are specified.")
assert.True(t, applicableOtherRuleOtherController, "Expected checks to only be exempted when their controller and rule are specified.")
assert.True(t, applicableRuleOtherController, "Expected checks to only be exempted when their controller and rule are specified.")
actionable := parsedConf.IsActionable("deploymentMissingReplicas", createMeta("prometheus", ""), "")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("prometheus", "controller1"), "container11")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("prometheus", ""), "container11")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("prometheus", "controller1"), "")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("pullPolicyNotAlways", createMeta("prometheus", "controller1"), "")
assert.True(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("kube-system", ""), "")
assert.True(t, actionable)
}
func TestNamespaceExemption(t *testing.T) {
parsedConf, _ := Parse([]byte(confNamespaceTest))
applicable := parsedConf.IsActionable("ANY", "kube-system", "test")
applicableOtherController := parsedConf.IsActionable("ANY","default", "test")
func TestNamespaceExemptionForAllRules(t *testing.T) {
parsedConf, err := Parse([]byte(confContainerTest))
assert.NoError(t, err)
assert.False(t, applicable, "Expected all checks to be exempted when their namespace and controller is specified.")
assert.True(t, applicableOtherController, "Expected checks to only be exempted when their namespace and controller is specified.")
}
actionable := parsedConf.IsActionable("deploymentMissingReplicas", createMeta("polaris", ""), "")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("polaris", "controller1"), "container11")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("polaris", ""), "container11")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("polaris", "controller1"), "")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("pullPolicyNotAlways", createMeta("polaris", "controller1"), "")
assert.False(t, actionable)
}
func TestControllerExemption(t *testing.T) {
parsedConf, err := Parse([]byte(confContainerTest))
assert.NoError(t, err)
actionable := parsedConf.IsActionable("deploymentMissingReplicas", createMeta("", "controller2"), "")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("", "controller2"), "container21")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("prometheus", "controller2"), "container21")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("prometheus", "controller2"), "")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("", "controller3"), "")
assert.True(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("kube-system", "controller3"), "")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("kube-system", "controller3"), "container31")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("kube-system", "controller4"), "")
assert.True(t, actionable)
}
func TestOnlyContainerExemption(t *testing.T) {
parsedConf, err := Parse([]byte(confContainerTest))
assert.NoError(t, err)
actionable := parsedConf.IsActionable("deploymentMissingReplicas", createMeta("", ""), "container41")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("", ""), "container42")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("", "controller4"), "container41")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("kube-system", ""), "container41")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("kube-system", "controller4"), "container41")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("", ""), "container51")
assert.True(t, actionable)
}
func TestNamespaceAndContainerExemption(t *testing.T) {
parsedConf, err := Parse([]byte(confContainerTest))
assert.NoError(t, err)
actionable := parsedConf.IsActionable("deploymentMissingReplicas", createMeta("kube-system", ""), "container51")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("priorityClassNotSet", createMeta("kube-system", ""), "container51")
assert.True(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("kube-system", "controller5"), "container51")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("kube-system", "controller5"), "")
assert.True(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("insights-agent", ""), "container51")
assert.True(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("", ""), "container51")
assert.True(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("", "controller5"), "container51")
assert.True(t, actionable)
}
func TestControllerAndContainerExemption(t *testing.T) {
parsedConf, err := Parse([]byte(confContainerTest))
assert.NoError(t, err)
actionable := parsedConf.IsActionable("deploymentMissingReplicas", createMeta("", "controller6"), "container61")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("priorityClassNotSet", createMeta("", "controller6"), "container61")
assert.True(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("kube-system", "controller6"), "container61")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("kube-system", "controller6"), "")
assert.True(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("", "controller7"), "container61")
assert.True(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("", ""), "container61")
assert.True(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("kube-system", ""), "container61")
assert.True(t, actionable)
}
func TestContainerExemption(t *testing.T) {
parsedConf, err := Parse([]byte(confContainerTest))
assert.NoError(t, err)
actionable := parsedConf.IsActionable("deploymentMissingReplicas", createMeta("", ""), "container71")
assert.True(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("kube-system", ""), "container71")
assert.True(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("", "controller7"), "container71")
assert.True(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("kube-system", "controller7"), "")
assert.True(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("kube-system", "controller7"), "container71")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("insights-agent", "controller7"), "container71")
assert.True(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("kube-system", "controller6"), "container71")
assert.True(t, actionable)
actionable = parsedConf.IsActionable("deploymentMissingReplicas", createMeta("kube-system", "controller7"), "container61")
assert.True(t, actionable)
actionable = parsedConf.IsActionable("priorityClassNotSet", createMeta("kube-system", "controller7"), "container71")
assert.False(t, actionable)
actionable = parsedConf.IsActionable("pullPolicyNotAlways", createMeta("kube-system", "controller8"), "container71")
assert.True(t, actionable)
}

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