CHANGELOG.md

# Changelog

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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## [3.5.1-bb.12]
### Changed
- Removed Big Bang overrides from default values.  Look in Big Bang repo under `chart/templates/gatekeeper/values.yaml` for overrides.

## [3.5.1-bb.11]
### Added
- Post-upgrade job to remove disabled constraints
### Changed
- Moved constraint kind and name to values.yaml

## [3.5.1-bb.10]
### Changed
- Removed rule for `unique-service-selector`

## [3.5.1-bb.9]
### Changed
- Changed the resource requests and limits to be equal 

## [3.5.1-bb.8]
### Changed
- Excluded kube-system from all constraints through config
- Reverted values to no longer include kube-system as excluded

## [3.5.1-bb.7]
### Changed
- Set batch mode default to process 500 entries to reduce memory footprint
- Turned on match kind only to reduce memory footprint
- Increased audit interval to every 5 minutes

## [3.5.1-bb.6]
### Changed
- Updated constraint `no-host-namespace` enforcement to default deny
- Removed monitoring namespace exception for constraint `host-networking`

## [3.5.1-bb.5]
### Changed
- Remove duplicate keys in Chart.yaml

## [3.5.1-bb.4]
### Changed
- Updated constraint `https-only` enforcement to default deny

## [3.5.1-bb.3]
- Updated constraint `volume-types` enforcement to default deny

## [3.5.1-bb.2]
### Changed
- Updated constraint `allowed-docker-registries` enforcement to default deny
- Excluded kube-system namespace for constraint `allowed-docker-registries`

## [3.5.1-bb.1]
### Changed
- Updated constraint `restrictedTaint` enforcement to default deny, added exception for `monitoring` namespace for to allow prometheus-node-exporter pods

## [3.5.1-bb.0]
### Changed
- Updated application and corresponding helm chart to v3.5.1

## [3.4.0-bb.19]
### Changed
- Disabled `app-armor-profiles` constraint by default

## [3.4.0-bb.18]
### Changed
- Align Cluster Auditor default constraint values to Kubernetes Pod Security Standard

## [3.4.0-bb.17]
### Changed
- Updated constraint `selinux-policy` enforcement to default deny
- added exception for logging namespace to selinux policy

## [3.4.0-bb.16]
### Changed
- Updated constraint `unique-ingress-hosts` enforcement to default deny

## [3.4.0-bb.15]
### Changed
- Updated constraint `host-networking` enforcement to default deny
- added exemption for monitoring namespace, this will prevent the `K8sPSPHostNetworkingPorts` from reporting a violation on monitoring namespace.

## [3.4.0-bb.14]
### Changed
- Updated constraint `no-privileged-containers` enforcement to default deny
- added exception for logging namespace to no-privileged-containers constraint

## [3.4.0-bb.13]
### Changed
- Updated constraint `banned-image-tags` enforcement to default deny
- added violation to constraintTemplate `k8sbannedimagetags` to not allow containers with no specified tag

## [3.4.0-bb.12]
### Changed
- Changed nosysctls policy to deny

## [3.4.0-bb.11]
### Changed
- Reverted constraint `pods-have-istio` enforcement to default dryrun
- Fixed podsHaveIstio disallowed regex sidecar.istio.io/inject to false and exclude istio-system namespace

## [3.4.0-bb.10]
### Changed
- Remove flexVolume and hostPath as default allowable for allowedFlexVolume constraint

## [3.4.0-bb.9]
### Changed
- Updated constraint  `pods-have-istio` enforcement to default deny

## [3.4.0-bb.8]
### Modified
- Modified the default enforcement action of allowed-flex-volumes to deny

## [3.4.0-bb.7]
### Added
- Added network policies to lock down egress/ingress
### Changed
- Move tests from bb-test-lib to gluon

## [3.4.0-bb.6]
### Modified
- Modified the default enforcement action of allowProcMount to deny.

## [3.4.0-bb.5]
### Changed
- Changed allowed-ips constraint to deny

## [3.4.0-bb.4]
### Changed
- Changed names of all constraints so that during upgrade, cluster-auditor will not delete them.

## [3.4.0-bb.3]
### Changed
- Updated CI values to only include 'default' namespace for deny actions
## [3.4.0-bb.2]
### Added
- `K8sDenySADefault` constraint template.
- `K8sDenySADefault` constraint
- Added `ServiceAccount` for good pod testing
### Changed
- Removed `K8sDenyServiceAccountTokentAutoMount` constraint template
- Updated test script to account for added SA.

## [3.4.0-bb.1]
### Added
- Constraints were moved from cluster-auditor to OPA gatekeeper package
### Changed
- Constraint template library split into individual files
- Constraints renamed to match values.yaml
- Constraint Templates renamed to match kind

## [3.4.0-bb.0]
### Added
- Common labels on Big Bang created components
### Changed
- Updated helm chart to upstream v3.4.0, which included the following notable items:
  - Removal of Helm v2 support. See [upgrade instructions](https://github.com/open-policy-agent/gatekeeper/blob/master/charts/gatekeeper/README.md#upgrade-chart)
  - Experimental use of [Mutation](https://github.com/open-policy-agent/gatekeeper/blob/master/website/docs/mutation.md)
  - Use of helm specified namespace vs. hardcoded `gatekeeper-system`
- Update docs/ConstraintTemplates list with latest templates

## [3.3.0-bb.5] - 2021-06-14
Remove constraint templates K8sRequiredDeploymentLabels & K8sRequiredIronBankImages.
The constraint templates are replaced with K8sRequiredLabelValues & K8sAllowedRepos

## [3.3.0-bb.4] - 2021-06-11
### Fixed
- Typo in K8sDenyServiceNodePort message
- Typo in K8sNoAnnotationValues message
- Missing "service" in gatekeeper config

## [3.3.0-bb.3] - 2021-06-03
More Constraint Templates

## [3.3.0-bb.2] - 2021-05-27
Added Constraint Templates

## [3.3.0-bb.1] - 2021-05-17
Added helm test

## [3.3.0-bb.0] - 2021-04-09
Added changelog

update chart and image to v3.3.0