actions-runner-controller

v0.2.0

• gha-runner-scale-set-controller controller image
• gha-runner-scale-set-controller helm chart
• gha-runner-scale-set helm chart

Major changes

1. Added proxy support for the controller and the runner pods, see the new helm chart fields #2286
2. Added the abiilty to provide a pre-defined kubernetes secret for the auto scaling runner set helm chart #2234
3. Enhanced security posture by removing un-required permissions for the manager-role #2260
4. Enhanced our logging by returning an error when a runner group is defined in the values file but it's not created in GitHub #2215
5. Fixed helm charts issues that were preventing the use of DinD #2291
6. Fixed a bug that was preventing runner scale from being removed from the backend when they were deleted from the cluster #2255 #2223
7. Fixed bugs with the helm chart definitions preventing certain values from being set #2222
8. Fixed a bug that prevented the configuration of a runner group for a runner scale set #2216

This release features several reliability and observability enhancements across the controller and the runner, along with new Ubuntu 22.04-based runner images.

The release note covers all the details, and you should definitely read it before upgrading! Find it at https://github.com/actions-runner-controller/actions-runner-controller/blob/master/docs/releasenotes/0.27.md.

Lastly, there are also a lot of enhancements, improvements, fixes, and so on for the documentation and the chart. Thank you to everyone who contributed!

What's Changed

• chart: Bump chart and app versions for ARC 0.26.0 by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1799
• Update dependency docker/cli to v20.10.18 by @duhow in https://github.com/actions/actions-runner-controller/pull/1803
• [Docs] Move into [docs] folder and other minor fixes by @Vijay-train in https://github.com/actions/actions-runner-controller/pull/1769
• Disable blank issues by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1809
• Update bug_report.yml by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1812
• fix(deps): update module github.com/google/go-cmp to v0.5.9 by @renovate in https://github.com/actions/actions-runner-controller/pull/1787
• fix(deps): update golang.org/x/oauth2 digest to f213421 by @renovate in https://github.com/actions/actions-runner-controller/pull/1792
• Add ArtifactHub badge by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1816
• Add golangci-lilnt to CI by @cory-miller in https://github.com/actions/actions-runner-controller/pull/1794
• fix(deps): update module github.com/google/go-github/v47 to v47.1.0 by @renovate in https://github.com/actions/actions-runner-controller/pull/1813
• Use numeric USER for nonroot:nonroot in Dockerfile by @funkypenguin in https://github.com/actions/actions-runner-controller/pull/1765
• fix(deps): update module sigs.k8s.io/controller-runtime to v0.13.0 by @renovate in https://github.com/actions/actions-runner-controller/pull/1775
• 🍱 add git-lfs package as standard tool by @vmdude in https://github.com/actions/actions-runner-controller/pull/1821
• fix(deps): update module github.com/onsi/gomega to v1.20.2 by @renovate in https://github.com/actions/actions-runner-controller/pull/1757
• fix(deps): update kubernetes packages to v0.25.1 by @renovate in https://github.com/actions/actions-runner-controller/pull/1729
• feat: use helm genCA to generate a certificate for the mutating web hook by @cristicalin in https://github.com/actions/actions-runner-controller/pull/1780
• fix(deps): update kubernetes packages to v0.25.2 by @renovate in https://github.com/actions/actions-runner-controller/pull/1829
• chore(deps): update actions/stale action to v6 by @renovate in https://github.com/actions/actions-runner-controller/pull/1827
• Create app-version-mapping.md by @megamorf in https://github.com/actions/actions-runner-controller/pull/1820
• feat: Add container to propagate host network MTU by @tiagoblackcode in https://github.com/actions/actions-runner-controller/pull/1201
• Add MTU propagation docker-shim also to rootless dind runner images by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1843
• chore(deps): update helm/kind-action action to v1.4.0 by @renovate in https://github.com/actions/actions-runner-controller/pull/1846
• chore(deps): update dependency actions/runner to v2.297.0 by @renovate in https://github.com/actions/actions-runner-controller/pull/1860
• helm charts for actions runner by @saravanan30erd in https://github.com/actions/actions-runner-controller/pull/1375
• Add terraform deployment method to contrib/examples by @justmike1 in https://github.com/actions/actions-runner-controller/pull/1559
• Fix repositoryNames in workflow runs queued based HRA example by @gitulisca in https://github.com/actions/actions-runner-controller/pull/1873
• chore(deps): update helm/chart-testing-action action to v2.3.1 by @renovate in https://github.com/actions/actions-runner-controller/pull/1871
• chore(deps): update helm/chart-releaser-action action to v1.4.1 by @renovate in https://github.com/actions/actions-runner-controller/pull/1870
• Create Simplified README.md with only 'Getting Started' steps and with links to additional detailed documentation. by @Vijay-train in https://github.com/actions/actions-runner-controller/pull/1864
• Fix link to 'detailed docs' by @Vijay-train in https://github.com/actions/actions-runner-controller/pull/1879
• Use -trimpath and ldflags -s -w build flags by @pratikbin in https://github.com/actions/actions-runner-controller/pull/1880
• FIx broken links in documentation by @knkarthik in https://github.com/actions/actions-runner-controller/pull/1882
• e2e: Bump runner version to 2.297.0 by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1850
• Encourage folks to write up a proper title for a bug report by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1837
• Enhnace log-related fields in the bug report form by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1838
• runner: Address all shellcheck findings by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1854
• makefile: Add shellcheck installation and run targets by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1852
• e2e: Make docker build timeout longer by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1862
• Update links to QuickStartGuide.md by @Vijay-train in https://github.com/actions/actions-runner-controller/pull/1890
• Allow RunnerDeployments to configure dnsPolicy for runners by @nafarlee in https://github.com/actions/actions-runner-controller/pull/1892
• chore(deps): update dependency actions/runner to v2.298.2 by @renovate in https://github.com/actions/actions-runner-controller/pull/1891
• chore(deps): update golang docker tag to v1.19.2 by @renovate in https://github.com/actions/actions-runner-controller/pull/1894
• Handle missing runner ID more gracefully by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1855
• Add workflow for validating runner scripts with shellcheck by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1853
• fix(deps): update golang.org/x/oauth2 digest to b44042a by @renovate in https://github.com/actions/actions-runner-controller/pull/1900
• fix(deps): update module github.com/onsi/gomega to v1.21.1 by @renovate in https://github.com/actions/actions-runner-controller/pull/1901
• chore(deps): update quay.io/brancz/kube-rbac-proxy docker tag to v0.13.1 by @renovate in https://github.com/actions/actions-runner-controller/pull/1899
• fix(deps): update module github.com/onsi/gomega to v1.22.0 by @renovate in https://github.com/actions/actions-runner-controller/pull/1909
• fix(deps): update module github.com/onsi/gomega to v1.22.1 by @renovate in https://github.com/actions/actions-runner-controller/pull/1911
• Let it be a bug only when it's reproducible with official runner image by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1839
• Prevent runner controller from recreating runner pod when terminated externally by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1851
• Fix inability to configure MTU for rootless dind runner by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1856
• chore: add new label to bug form by @toast-gear in https://github.com/actions/actions-runner-controller/pull/1913
• docs: minor grammar fix by @toast-gear in https://github.com/actions/actions-runner-controller/pull/1915
• Docs: fix broken link to readme by @cogito-cmurphy in https://github.com/actions/actions-runner-controller/pull/1912
• ci: use github-pr-check reporter for shellcheck by @toast-gear in https://github.com/actions/actions-runner-controller/pull/1927
• fix(deps): update kubernetes packages to v0.25.3 by @renovate in https://github.com/actions/actions-runner-controller/pull/1919
• fix(deps): update golang.org/x/oauth2 digest to 6fdb5e3 by @renovate in https://github.com/actions/actions-runner-controller/pull/1922
• Update Actions-Runner-Controller-Overview.md by @AyoolaAjebeku-tomtom in https://github.com/actions/actions-runner-controller/pull/1930
• fix typo for syncPeriod in chart README by @0xF4D3C0D3 in https://github.com/actions/actions-runner-controller/pull/1942
• Revamp the contribution guide by @cory-miller in https://github.com/actions/actions-runner-controller/pull/1917
• Add first interaction workflow to greet new contributors and users by @cory-miller in https://github.com/actions/actions-runner-controller/pull/1918
• fix(deps): update module golang.org/x/oauth2 to v0.1.0 by @renovate in https://github.com/actions/actions-runner-controller/pull/1938
• use v1 policy api by @zetaab in https://github.com/actions/actions-runner-controller/pull/1931
• Fix runners to do their best to gracefully stop on pod eviction by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1759
• fix(deps): update module github.com/stretchr/testify to v1.8.1 by @renovate in https://github.com/actions/actions-runner-controller/pull/1947
• chore(deps): update dependency actions/runner to v2.299.1 by @renovate in https://github.com/actions/actions-runner-controller/pull/1973
• fix(deps): update module github.com/prometheus/client_golang to v1.13.1 by @renovate in https://github.com/actions/actions-runner-controller/pull/1970
• chore(deps): update azure/setup-helm action to v3.4 by @renovate in https://github.com/actions/actions-runner-controller/pull/1959
• fix(deps): update module github.com/onsi/gomega to v1.24.0 by @renovate in https://github.com/actions/actions-runner-controller/pull/1953
• chore(deps): update golang docker tag to v1.19.3 by @renovate in https://github.com/actions/actions-runner-controller/pull/1969
• ci: replace set-output by @toast-gear in https://github.com/actions/actions-runner-controller/pull/1928
• e2e: Bump runner version to 2.299.1 by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1980
• e2e: Fix continuous rolling updater to do stop on test completion by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1979
• Updates Makefile so shellcheck is cross-platform. by @gwynforthewyn in https://github.com/actions/actions-runner-controller/pull/1946
• Add some documentation on the Prometheus metrics endpoint by @marknet15 in https://github.com/actions/actions-runner-controller/pull/1966
• Describe slow/failure to boot dind sidecar in TROUBLESHOOTING.md by @kobejn-jb in https://github.com/actions/actions-runner-controller/pull/1972
• Add missing index entry by @kobejn-jb in https://github.com/actions/actions-runner-controller/pull/1981
• admissionWebHooks: fix checking for caBundle by @cristicalin in https://github.com/actions/actions-runner-controller/pull/1968
• Fix rootless dind to do write logs by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1978
• runner: Fix rootless dind to respect specified MTU by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1976
• Fix dead-lock when runner unregistration triggered before PV attachment by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1975
• fix(deps): update module sigs.k8s.io/controller-runtime to v0.13.1 by @renovate in https://github.com/actions/actions-runner-controller/pull/1982
• Fix permission issue when you use PV for rootless dind cache by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1977
• 1770 update log format and add additional fields to webhook server logs by @malachiobadeyi in https://github.com/actions/actions-runner-controller/pull/1771
• Allow to set docker default address pool by @claudio-vellage in https://github.com/actions/actions-runner-controller/pull/1971
• Added DEBIAN_FRONTEND=noninteractive to sudo by @Fleshgrinder in https://github.com/actions/actions-runner-controller/pull/1859
• docs: add the limitation to disabling updates by @toast-gear in https://github.com/actions/actions-runner-controller/pull/1988
• ci: Fix runner builds for pull requests coming from "master" branches of forks by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1983
• fix doc detailed-docs.md by @vitaliytv in https://github.com/actions/actions-runner-controller/pull/1992
• Fix typo in detailed-doc.md by @bquenin in https://github.com/actions/actions-runner-controller/pull/1997
• improve webhook setting doc by @0xF4D3C0D3 in https://github.com/actions/actions-runner-controller/pull/1995
• fix(deps): update module github.com/onsi/gomega to v1.24.1 by @renovate in https://github.com/actions/actions-runner-controller/pull/2003
• fix(deps): update module golang.org/x/oauth2 to v0.2.0 by @renovate in https://github.com/actions/actions-runner-controller/pull/2004
• fix(deps): update module github.com/prometheus/client_golang to v1.14.0 by @renovate in https://github.com/actions/actions-runner-controller/pull/1996
• Do not explicitly set Privileged to false. by @isarkis in https://github.com/actions/actions-runner-controller/pull/2009
• breaking: Make legacy webhook scale triggers no-op by @mumoshu in https://github.com/actions/actions-runner-controller/pull/2001
• runner: Make WAIT_FOR_DOCKER_SECONDS configurable and working by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1999
• Use the patch API instead to prevent unnecessary field updates by @mumoshu in https://github.com/actions/actions-runner-controller/pull/1998
• chore: clean up the dind rootless dockerfile so it aligns with the other runners by @toast-gear in https://github.com/actions/actions-runner-controller/pull/1926
• feat: add docker-compose and clean up the dind runner by @toast-gear in https://github.com/actions/actions-runner-controller/pull/1925
• docs: disable runner log levels by @toast-gear in https://github.com/actions/actions-runner-controller/pull/2042
• feat: add docker-compose and clean up the default runner by @toast-gear in https://github.com/actions/actions-runner-controller/pull/1924
• ci: remove arch set-up by @toast-gear in https://github.com/actions/actions-runner-controller/pull/2048
• Update Etcd To Make make test-with-deps Work On macOS by @gwynforthewyn in https://github.com/actions/actions-runner-controller/pull/2013
• docs: remove caveat from useRunnerGroupsVisibility by @toast-gear in https://github.com/actions/actions-runner-controller/pull/2034
• fix(deps): update kubernetes packages to v0.25.4 by @renovate in https://github.com/actions/actions-runner-controller/pull/2008
• Add rootless runner to the Makefile and improve target platform handling. by @isarkis in https://github.com/actions/actions-runner-controller/pull/2005
• Fix admissionWebHooks.caBundle template formatting by @alexgQQ in https://github.com/actions/actions-runner-controller/pull/2049
• Fix runner pod to not stuck in Terminating when runner got deleted before pod scheduling by @mumoshu in https://github.com/actions/actions-runner-controller/pull/2043
• e2e: Do honor the runner graceful stop timeout also in the dockerd sidecar prestop hook by @mumoshu in https://github.com/actions/actions-runner-controller/pull/2044
• doc: Do not recommend combining pull-based autoscaling with webhook-based autoscaling by @mumoshu in https://github.com/actions/actions-runner-controller/pull/2051
• ci: multiple ubuntu version by @toast-gear in https://github.com/actions/actions-runner-controller/pull/2036
• feat: bump docker and hooks in 20.04 by @toast-gear in https://github.com/actions/actions-runner-controller/pull/2063
• ci: align renovate config with new names by @toast-gear in https://github.com/actions/actions-runner-controller/pull/2065
• feat: 22.04 default runner image by @toast-gear in https://github.com/actions/actions-runner-controller/pull/2050
• fix(deps): update module go.uber.org/zap to v1.24.0 by @renovate in https://github.com/actions/actions-runner-controller/pull/2059
• ci: use single quotes by @toast-gear in https://github.com/actions/actions-runner-controller/pull/2067
• feat: use new uid for 22.04 images by @toast-gear in https://github.com/actions/actions-runner-controller/pull/2079
• feat: Set runner UID and docker GID to match github actions runner by @mumoshu in https://github.com/actions/actions-runner-controller/pull/2077
• feat: dind 22.04 runner by @toast-gear in https://github.com/actions/actions-runner-controller/pull/2030
• feat: dind-rootless 22.04 runner by @toast-gear in https://github.com/actions/actions-runner-controller/pull/2033
• ci: add new runners to deploy by @toast-gear in https://github.com/actions/actions-runner-controller/pull/2081
• chore(deps): update golang docker tag to v1.19.4 by @renovate in https://github.com/actions/actions-runner-controller/pull/2076
• fix(deps): update module golang.org/x/oauth2 to v0.3.0 by @renovate in https://github.com/actions/actions-runner-controller/pull/2074
• fix(deps): update kubernetes packages to v0.25.5 by @renovate in https://github.com/actions/actions-runner-controller/pull/2083
• Expose workflow job metrics via new actions-metrics-server by @mumoshu in https://github.com/actions/actions-runner-controller/pull/2057
• chore: highlight watch namespace by @toast-gear in https://github.com/actions/actions-runner-controller/pull/2087
• runner: Expose dind runner dockerd logs via stdout/stderr by @mumoshu in https://github.com/actions/actions-runner-controller/pull/2082
• Add important OSS guidelines by @Link- in https://github.com/actions/actions-runner-controller/pull/2091
• Re-add toast-gear to the list of maintainers by @Link- in https://github.com/actions/actions-runner-controller/pull/2095
• fix: Add missing actions-metrics-server command by @mumoshu in https://github.com/actions/actions-runner-controller/pull/2099
• Fix docker-shim.sh for rootless-dind-runner by @mumoshu in https://github.com/actions/actions-runner-controller/pull/2100
• Changes to folder structure to allow multigroups and changed go mod name by @nikola-jokic in https://github.com/actions/actions-runner-controller/pull/2105
• remove redundant description by @0xF4D3C0D3 in https://github.com/actions/actions-runner-controller/pull/2111
• Restructure documentation by @SiaraMist in https://github.com/actions/actions-runner-controller/pull/2114
• Enable dependabot to manage dependency updates by @Link- in https://github.com/actions/actions-runner-controller/pull/2128
• Update release workflows by @Link- in https://github.com/actions/actions-runner-controller/pull/2120
• Update runner version to 2.300.2 by @Link- in https://github.com/actions/actions-runner-controller/pull/2141
• Fix broken links in docs by @SiaraMist in https://github.com/actions/actions-runner-controller/pull/2144
• Fix various golangci-lint errors by @mumoshu in https://github.com/actions/actions-runner-controller/pull/2147
• fix(e2e): Use the correct full chart name in test by @mumoshu in https://github.com/actions/actions-runner-controller/pull/2146
• fix(e2e): Make runner pod deleter cancellable by @mumoshu in https://github.com/actions/actions-runner-controller/pull/2145
• Add job summary to the runners release workflow by @Link- in https://github.com/actions/actions-runner-controller/pull/2140
• Update controller package names to match the owning API group name by @TingluoHuang in https://github.com/actions/actions-runner-controller/pull/2150
• Include actions-runner-controller in runner's User-Agent for better telemetry in Actions service. by @TingluoHuang in https://github.com/actions/actions-runner-controller/pull/2155
• Add release note for ARC 0.27.0 by @mumoshu in https://github.com/actions/actions-runner-controller/pull/2068
• Add resolve push to registries step by @Link- in https://github.com/actions/actions-runner-controller/pull/2157
• Fix the workflow by adding the version resolve step by @Link- in https://github.com/actions/actions-runner-controller/pull/2159

New Contributors

• @duhow made their first contribution in https://github.com/actions/actions-runner-controller/pull/1803
• @vmdude made their first contribution in https://github.com/actions/actions-runner-controller/pull/1821
• @cristicalin made their first contribution in https://github.com/actions/actions-runner-controller/pull/1780
• @megamorf made their first contribution in https://github.com/actions/actions-runner-controller/pull/1820
• @tiagoblackcode made their first contribution in https://github.com/actions/actions-runner-controller/pull/1201
• @saravanan30erd made their first contribution in https://github.com/actions/actions-runner-controller/pull/1375
• @gitulisca made their first contribution in https://github.com/actions/actions-runner-controller/pull/1873
• @pratikbin made their first contribution in https://github.com/actions/actions-runner-controller/pull/1880
• @knkarthik made their first contribution in https://github.com/actions/actions-runner-controller/pull/1882
• @cogito-cmurphy made their first contribution in https://github.com/actions/actions-runner-controller/pull/1912
• @AyoolaAjebeku-tomtom made their first contribution in https://github.com/actions/actions-runner-controller/pull/1930
• @0xF4D3C0D3 made their first contribution in https://github.com/actions/actions-runner-controller/pull/1942
• @gwynforthewyn made their first contribution in https://github.com/actions/actions-runner-controller/pull/1946
• @marknet15 made their first contribution in https://github.com/actions/actions-runner-controller/pull/1966
• @kobejn-jb made their first contribution in https://github.com/actions/actions-runner-controller/pull/1972
• @malachiobadeyi made their first contribution in https://github.com/actions/actions-runner-controller/pull/1771
• @claudio-vellage made their first contribution in https://github.com/actions/actions-runner-controller/pull/1971
• @vitaliytv made their first contribution in https://github.com/actions/actions-runner-controller/pull/1992
• @bquenin made their first contribution in https://github.com/actions/actions-runner-controller/pull/1997
• @isarkis made their first contribution in https://github.com/actions/actions-runner-controller/pull/2009
• @alexgQQ made their first contribution in https://github.com/actions/actions-runner-controller/pull/2049
• @Link- made their first contribution in https://github.com/actions/actions-runner-controller/pull/2091
• @SiaraMist made their first contribution in https://github.com/actions/actions-runner-controller/pull/2114

Full Changelog: https://github.com/actions/actions-runner-controller/compare/v0.26.0...v0.27.0

This release features rootless DinD runners, granular runner status updates, and the new multitenancy support.

The release note covers all the details and you should definitely read it before upgrading! Find it at https://github.com/actions-runner-controller/actions-runner-controller/blob/master/docs/releasenotes/0.26.md.

Lastly, there are also a lot of enhancements, improvements, fixes, and so on for the documentation and the chart. Thanks everyone for your contributions! Read on for all the changes.

What's Changed

• chore: bump helm chart by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1619
• Fix typos in README by @KTamas in https://github.com/actions-runner-controller/actions-runner-controller/pull/1613
• feat: allow to discover runner statuses by @fgalind1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1268
• Ensure the runner status update hooks work with the Kubernetes container mode by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1620
• docs: remove runner kind by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1618
• fix(deps): update module sigs.k8s.io/controller-runtime to v0.12.3 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1609
• fix #1621: add missing COPY statements to dind docker image by @gi0baro in https://github.com/actions-runner-controller/actions-runner-controller/pull/1623
• fix 1621:discover runner statuses feature to dind image by @bigwheel in https://github.com/actions-runner-controller/actions-runner-controller/pull/1624
• chore(deps): update azure/setup-helm action to v3.1 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1628
• Enhance support for multi-tenancy by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1371
• docs: add default label considerations by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1627
• Remove github-api-cache-duration flag and code by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1631
• Fix README.md typo by @ajschmidt8 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1645
• Minor improvements for runner groups by @fgalind1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1638
• Adds way to allow additional environment variables from secretKeyRef by @jonathanwiemers in https://github.com/actions-runner-controller/actions-runner-controller/pull/1565
• Remove redundant flags from webhook-based autoscaler by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1630
• chore(deps): update dependency golang to v1.18.4 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1639
• fix(deps): update module github.com/bradleyfalzon/ghinstallation/v2 to v2.1.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1637
• chart: Bump version/appVersion to 0.20.2/0.25.2 by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1653
• Update version of YQ in Makefile by @cory-miller in https://github.com/actions-runner-controller/actions-runner-controller/pull/1634
• fix(deps): update kubernetes packages to v0.24.3 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1647
• chart: Remove support for extensions/v1beta1 and networking.k8s.io/v1beta1 by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1632
• Fix E2E against local cluster to not fail on helm-upgrade by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1648
• Fix E2E to not fail due to missing storageclass for RunnerDeployment w/ kubernetes container mode by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1649
• Fix excessive runnerreplicaset update issue since 0.25.0 by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1650
• doc: Note to fully populate the pool of PVs before checking if the cache is effective by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1655
• Fix small typo in README by @Jalmeida1994 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1687
• Add rootless DinD runner by @some-natalie in https://github.com/actions-runner-controller/actions-runner-controller/pull/1644
• fix: don't base64 decode secret strings by @oreonl in https://github.com/actions-runner-controller/actions-runner-controller/pull/1683
• Start publishing runner-dind-rootless image by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1689
• remove fuse-overlayfs from rootless runner by @some-natalie in https://github.com/actions-runner-controller/actions-runner-controller/pull/1690
• chore(deps): update dependency actions/runner to v2.295.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1708
• ci: add rootless dnd to renovate by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1711
• chore(deps): update azure/setup-helm action to v3.3 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1667
• chore(deps): update helm/chart-testing-action action to v2.3.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1710
• doc: Encourage everyone to explicitly set HRA scaleTargetRef kind by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1633
• Create QuickStartGuide.md by @Vijay-train in https://github.com/actions-runner-controller/actions-runner-controller/pull/1691
• Update GHCR name to repo name in publish wf by @debugger24 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1721
• Add Additional Autoscaling Metrics to Prometheus by @debugger24 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1720
• Update Metric Types and typos by @debugger24 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1719
• chore(deps): update dependency actions/runner to v2.295.0 by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1723
• Fix/multitenancy enterprise url by @Jalmeida1994 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1725
• Fix minor spelling error by @funkypenguin in https://github.com/actions-runner-controller/actions-runner-controller/pull/1727
• Replaced 'kubectl apply' with 'kubectl create' in README by @hashtagcyber in https://github.com/actions-runner-controller/actions-runner-controller/pull/1728
• Change type: to kind: by @apanzerj in https://github.com/actions-runner-controller/actions-runner-controller/pull/1740
• feat: add queue size limit to github webhook server helm template by @Sajadorouji in https://github.com/actions-runner-controller/actions-runner-controller/pull/1712
• [Doc] Create ARC Overview doc by @Vijay-train in https://github.com/actions-runner-controller/actions-runner-controller/pull/1707
• chore(deps): update module go to 1.19 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1664
• Fix Typos in Readme by @adubov1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1741
• Document how to add Windows self-hosted runners by @ian-flores in https://github.com/actions-runner-controller/actions-runner-controller/pull/1608
• chore(deps): update golang docker tag to v1.19.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1682
• fix(deps): update golang.org/x/oauth2 digest to 0ebed06 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1678
• Print Version Number on startup by @ViktorLindgren95 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1659
• chore(deps): update dependency actions/runner to v2.296.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1743
• ci: include sha in canary version by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1744
• e2e: Add new option to test rootless docker by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1742
• Allow customization of ServiceMonitor namespace for helm-template by @evan-hines-firebolt in https://github.com/actions-runner-controller/actions-runner-controller/pull/1491
• fix(deps): update module github.com/onsi/gomega to v1.20.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1661
• fix(deps): update module github.com/prometheus/client_golang to v1.13.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1699
• fix(deps): update module go.uber.org/zap to v1.22.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1704
• chore: Bump go-github and minimum GHES version to 3.6 by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1747
• Fixing typo to render link properly by @Vijay-train in https://github.com/actions-runner-controller/actions-runner-controller/pull/1750
• docs: bump the required min GHES version by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1749
• docs: webhook scaling by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1709
• e2e: Fix inability to install the stable version of ARC before the edge / Validate GH tokenn on start by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1748
• fix(deps): update module go.uber.org/zap to v1.23.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1752
• e2e: A bunch of fixes by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1758
• chore(deps): update dependency actions/runner to v2.296.1 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1767
• Fix bug with enterpriseURL for multi-tenancy by @bm1216 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1781
• chore(deps): update golang docker tag to v1.19.1 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1784
• chore(deps): update dependency actions/runner to v2.296.2 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1791
• Add releasenote for 0.26.0 by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1796

New Contributors

• @KTamas made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1613
• @gi0baro made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1623
• @bigwheel made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1624
• @ajschmidt8 made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1645
• @jonathanwiemers made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1565
• @cory-miller made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1634
• @Jalmeida1994 made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1687
• @some-natalie made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1644
• @oreonl made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1683
• @Vijay-train made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1691
• @debugger24 made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1721
• @hashtagcyber made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1728
• @apanzerj made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1740
• @Sajadorouji made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1712
• @adubov1 made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1741
• @ian-flores made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1608
• @evan-hines-firebolt made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1491
• @bm1216 made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1781

Full Changelog: https://github.com/actions-runner-controller/actions-runner-controller/compare/v0.25.1...v0.26.0

What's Changed

• release-0.25: Fix excessive runnerreplicaset update issue since 0.25.0 by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1651

Full Changelog: https://github.com/actions-runner-controller/actions-runner-controller/compare/v0.25.1...v0.25.2

The highlight of this patch release is https://github.com/actions-runner-controller/actions-runner-controller/pull/1615, which fixes the regression in the runner pod graceful termination process introduced by v0.25.0. Big kudos to @everpcpc who isolated the issue and contributed the fix! 👏

What's Changed

• Bump chart version to 0.20.0 for ARC 0.25.0 by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1600
• Make it easier to E2E test on various K8s versions by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1599
• Fixed Simple typo by @ViktorLindgren95 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1606
• Use Argo Tunnel for exposing the autoscaler's webhook server by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1595
• Add toubleshooting for cert-manager ca error by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1598
• Enhance the E2E test to be runnable against remote clusters on e.g. AWS EKS by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1610
• fix: annotate pod instead of label on UnregistrationFailureMessage by @everpcpc in https://github.com/actions-runner-controller/actions-runner-controller/pull/1615

New Contributors

• @ViktorLindgren95 made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1606
• @everpcpc made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1615

Full Changelog: https://github.com/actions-runner-controller/actions-runner-controller/compare/v0.25.0...v0.25.1

The highlight of this release is a new Kubernetes container mode that improves the security posture of runner pods by removing the need for privileged containers.

In addition to that, this release improves the reliability of the webhook-based autoscaler, and removes the support for the legacy --once actions runner flag.

The release note covers all the details and you should definitely read it before upgrading! Find it at https://github.com/actions-runner-controller/actions-runner-controller/blob/master/docs/releasenotes/0.25.md.

Lastly, there are also a lot of enhancements, improvements, fixes, and so on for the documentation and the chart. Big kudos to everyone who contributed! Read on for all the changes.

What's Changed

• ci: publish controller canary to github packages by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1524
• docs: add CRD disclaimer to bug report by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1516
• Update bug_report.yml by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1529
• e2e: Enable buildx in more images by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1530
• chore: bump chart to app 0.24.1 by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1531
• ci: add GitHub packages to arc release by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1525
• ci: runners trigger on push by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1549
• chore: suggest gist first by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1539
• ci: don't login on a pr by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1554
• ci: hardcode dockerhub username by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1555
• chore(deps): update dependency actions/runner to v2.294.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1556
• Overhauled startup.sh Script by @Fleshgrinder in https://github.com/actions-runner-controller/actions-runner-controller/pull/1454
• Revert "Overhauled startup.sh Script" by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1561
• Make webhook-based scale race-free by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1477
• Add priorityClassName to CRDs by @cablespaghetti in https://github.com/actions-runner-controller/actions-runner-controller/pull/1513
• Webhook server configuration with kustomize by @arnaud-tincelin in https://github.com/actions-runner-controller/actions-runner-controller/pull/1312
• Fix completed runner pod recreation not to be blocked after max out by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1568
• containerMode option to allow running jobs in k8's instead of docker by @thboop in https://github.com/actions-runner-controller/actions-runner-controller/pull/1546
• Bump go-github to v45 by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1573
• fix(deps): update module sigs.k8s.io/controller-runtime to v0.12.2 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1449
• docs: fix logic explanation for scale down delay by @giuscri in https://github.com/actions-runner-controller/actions-runner-controller/pull/1562
• chore(deps): update dependency golang to v1.18.3 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1509
• Fix: Match Ingress API Version correctly. by @john-delivuk in https://github.com/actions-runner-controller/actions-runner-controller/pull/1541
• fix(deps): update module github.com/stretchr/testify to v1.7.5 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1510
• chore(deps): update azure/setup-helm action to v3 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1571
• chore(deps): update helm/kind-action action to v1.3.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1532
• Add a solution to InternalError webhook context timedout by @justmike1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1558
• Use the go-github impl of ListRunnerGroups with visible_to_repository by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1578
• ci: add paths to push trigger by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1583
• Extracted validations to a single point for runner spec by @nikola-jokic in https://github.com/actions-runner-controller/actions-runner-controller/pull/1582
• Fix PercentageRunnersBusy scaling delay by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1579
• Drop support for --once by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1580
• Fix old runner pods stuck in Terminating since #1579 by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1585
• Bump E2E runner version to 2.294.0 by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1586
• Enhance the acceptance runnerset yaml template for manual E2E by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1587
• docs: remove once feature flag env var by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1590
• Reflect manual test scenario for containerMode=kubernetes to E2E by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1588
• fix(deps): update module github.com/stretchr/testify to v1.8.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1584
• chore(deps): update helm values quay.io/brancz/kube-rbac-proxy to v0.13.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1589
• Runner Entrypoint: fix daemon.json by @Vladyslav-Miletskyi in https://github.com/actions-runner-controller/actions-runner-controller/pull/1409
• chore: move HOME to more logical place by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1460
• chore: move runner docker check by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1548
• fix(deps): update golang.org/x/oauth2 digest to 02e64fa by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1480
• Add release note for v0.25.0 by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1591
• fix type README.md descriptrion. by @SeongJuMoon in https://github.com/actions-runner-controller/actions-runner-controller/pull/1594
• Cover ARC upgrade in E2E test by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1592
• fix(deps): update golang.org/x/oauth2 digest to 2104d58 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1593
• Fix a regression in webhook-based autoscaler by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1596
• Fix charts by @nobiit in https://github.com/actions-runner-controller/actions-runner-controller/pull/1603

New Contributors

• @cablespaghetti made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1513
• @arnaud-tincelin made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1312
• @thboop made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1546
• @giuscri made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1562
• @john-delivuk made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1541
• @justmike1 made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1558
• @nikola-jokic made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1582
• @SeongJuMoon made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1594
• @nobiit made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1603

Full Changelog: https://github.com/actions-runner-controller/actions-runner-controller/compare/v0.24.1...v0.25.0

What's Changed

• chart: Bump appVersion to 0.24.0 by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1505
• Fix example manifests for webhooks-based scaling by @VinGarcia in https://github.com/actions-runner-controller/actions-runner-controller/pull/1354
• ci: align pipeline files and setups by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1484
• ci: fix permisions by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1512
• chore(deps): update actions/setup-python action to v4 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1514
• chore(deps): update dependency actions/runner to v2.293.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1521
• Fix confusing PV controller log by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1526

Full Changelog: https://github.com/actions-runner-controller/actions-runner-controller/compare/v0.24.0...v0.24.1

What's Changed

• chore: release chart targeting v0.23.0 by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1404
• chore(deps): update dependency actions/runner to v2.291.1 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1407
• runner: Ability to opt-out of using --ephemeral / opt-in to legacy --once for GHES older than 3.3 by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1384
• Pin GitHub Actions workflow dependencies by hash and restrict permissions by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1422
• controller: Stop auto-setting RUNNER_FEATURE_FLAG_EPHEMERAL by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1385
• Update README.md by @faddat in https://github.com/actions-runner-controller/actions-runner-controller/pull/1427
• chore(deps): update docker/login-action action to v2 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1415
• chore(deps): update docker/setup-buildx-action action to v2 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1416
• chore(deps): update actions/cache digest to 95f200e by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1429
• chore(deps): update actions/checkout digest to 2541b12 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1430
• docs: improve troubleshooting by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1428
• Fix certain runnerset name in E2E and acceptance by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1435
• e2e: Fix wrong scale trigger configuration used in test by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1434
• chore(deps): update actions/setup-python digest to c57f793 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1432
• chore(deps): update actions/stale digest to 65d24b7 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1433
• chore(deps): update actions/setup-go digest to 193b404 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1431
• chore(deps): update docker/build-push-action digest to c5e6528 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1437
• chore(deps): update docker/login-action digest to d398f07 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1438
• fix(deps): update golang.org/x/oauth2 digest to 9780585 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1329
• chore(deps): update docker/setup-buildx-action digest to 91cb32d by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1439
• chore(deps): update docker/setup-qemu-action digest to 0522dcd by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1440
• feat: Support arbitrarily setting privileged: true for runner container by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1383
• Fix runner pods managed by RunnerSet to not stuck in Terminating by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1420
• Enable CodeQL Alerts following the OpenSSF Security Scorecards recommendation by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1421
• fix(deps): update module github.com/go-logr/logr to v1.2.3 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1241
• chore(deps): update helm/chart-releaser-action digest to a3454e4 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1441
• Force restartPolicy "Never" to prevent runner pods from stucking in Terminating when the container disappeared by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1395
• chore: more initialisation info to help debug by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1276
• chore(deps): update docker/setup-qemu-action action to v2 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1450
• Create SECURITY.md by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1424
• chore: Add signrel command for sigining arc release assets by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1426
• fix(chart): add missing namespace to webhook.ingress by @maigl in https://github.com/actions-runner-controller/actions-runner-controller/pull/1417
• fix(deps): update module github.com/onsi/gomega to v1.19.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1069
• fix(deps): update module github.com/stretchr/testify to v1.7.1 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1228
• Fixes for CVE-2020-2616 and CVE-2022-24921 on actions-runner-controller image ! by @shettarvinay in https://github.com/actions-runner-controller/actions-runner-controller/pull/1230
• chore(deps): update helm values quay.io/brancz/kube-rbac-proxy to v0.12.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1323
• Update codeql.yml by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1451
• fix(deps): update module github.com/bradleyfalzon/ghinstallation/v2 to v2.0.4 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1452
• fix(deps): update module github.com/prometheus/client_golang to v1.12.2 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1448
• Enhance RunnerSet to optionally retain PVs accross restarts by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1340
• Allow customizing the controller webhook port by @nafarlee in https://github.com/actions-runner-controller/actions-runner-controller/pull/1410
• docs: document the Docker MTU problem in troubleshooting guide by @Matmut7 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1257
• refactor: remove registration runner dead code by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1260
• chart: Add extraPaths to Ingress of GitHub Webhook Server by @KENNYSOFT in https://github.com/actions-runner-controller/actions-runner-controller/pull/1129
• Renamed Runner Dockerfiles by @Fleshgrinder in https://github.com/actions-runner-controller/actions-runner-controller/pull/1248
• ci: match renovate with new dockerfile names by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1453
• refactor(runner/entrypoint): don't mv externalstmp if it's not there by @lovesegfault in https://github.com/actions-runner-controller/actions-runner-controller/pull/1315
• Cleanup some unused code and minor refactors by @fgalind1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1274
• chore(deps): update github/codeql-action action to v2.1.11 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1455
• chore(deps): update dependency golang to v1.18.2 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1229
• Add CII Best Practices badge to README by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1461
• Bump Go to 1.18.2 by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1462
• Add fuzzing to the test suite by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1463
• chore: remove stale app config by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1465
• doc: Enhance troubleshooting guide with the scale-to-zero issue by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1469
• fix: Avoid duplicate volume and mount name error for generic ephemeral volume as "work" by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1471
• test: Add test for runner with generic ephemeral volume as "work" by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1472
• doc: Use RunnerSet to retain various cache by leveraging PV by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1464
• chore(deps): update actions/setup-python digest to fff15a2 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1458
• e2e: ARC_E2E_NO_CLEANUP to prevent cleanup by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1470
• Fix confusing logs from pv and pvc controllers by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1487
• chore(deps): update dependency actions/runner to v2.292.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1475
• Add release note for v0.24.0 by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1493
• doc: Add "people" section by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1498

New Contributors

• @faddat made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1427
• @maigl made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1417
• @shettarvinay made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1230
• @nafarlee made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1410
• @Matmut7 made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1257

Full Changelog: https://github.com/actions-runner-controller/actions-runner-controller/compare/v0.23.0...v0.24.0

This version of ARC includes a contribution from GitHub to greatly improve the efficiency of "runner group visibility" support for the webhook-based autoscaler #1324 🎉

Other than that, this release mostly focuses on refactoring.
There are a few small breaking changes in API. Please read the release note, and upgrade your ARC installation carefully!
As always, testing the upgrade process before going to production would be valuable to your business.

FWIW, my recommended update process when there are API breaking changes would look like the below. But YMMV.

1. Stop the controller by setting the replicas to zero
2. Upgrade CRDs (Use kubectl replate as always! Helm doesn't upgrade CRDs.
3. Change your manifests for RunnerDeployment and RunnerSet, HRA, etc., and reapply
4. Upgrade ARC and bring back the replicas.

The release note can be found at https://github.com/actions-runner-controller/actions-runner-controller/blob/master/docs/releasenotes/0.23.md.

What's Changed

• chore: bump chart to latest by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1319
• Fix typo by @rofafor in https://github.com/actions-runner-controller/actions-runner-controller/pull/1316
• Add more usages of RUNNER_VERSION to Renovate config. by @danxmoran in https://github.com/actions-runner-controller/actions-runner-controller/pull/1313
• chore(deps): update azure/setup-helm action to v2.1 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1328
• chore(deps): update dependency actions/runner to v2.290.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1333
• Improved Bash Logger by @Fleshgrinder in https://github.com/actions-runner-controller/actions-runner-controller/pull/1246
• refactor: location of some runner cmds by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1337
• chore: migrate to actions/stale from protobot/stale by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1334
• Fix scale down condition to exclude skipped by @siyuan0322 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1330
• Removed modprobe Script by @Fleshgrinder in https://github.com/actions-runner-controller/actions-runner-controller/pull/1247
• refactor: use apt-get instead of apt by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1342
• chore(deps): update actions/stale action to v5 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1338
• chore(deps): update dependency actions/runner to v2.290.1 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1349
• Add WorkflowJob to GitHubEventScaleUpTriggerSpec types by @pje in https://github.com/actions-runner-controller/actions-runner-controller/pull/922
• fix: Pluralize topologySpreadConstraint to match docs by @cbui in https://github.com/actions-runner-controller/actions-runner-controller/pull/1089
• Fix runner pod dnsConfig by @billimek in https://github.com/actions-runner-controller/actions-runner-controller/pull/1227
• feat: default scale down flag by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/963
• fix(deps): update module github.com/teambition/rrule-go to v1.8.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1048
• Run README files through Grammarly by @VinGarcia in https://github.com/actions-runner-controller/actions-runner-controller/pull/1353
• refactor: set sync period default to 1m by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1308
• Find runner groups that visible to repository using a single API call. by @TingluoHuang in https://github.com/actions-runner-controller/actions-runner-controller/pull/1324
• Runner CRD: Add required conversionReviewVersions field by @MarioUhrik in https://github.com/actions-runner-controller/actions-runner-controller/pull/1259
• Do not enable TotalNumberOfQueuedAndInProgressWorkflowRuns by default by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1372
• Remove the default githubEvent: {} requiring a event to be defined by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1379
• doc: Removed the default githubEvent: {} requiring a event to be defined by @soham4abc in https://github.com/actions-runner-controller/actions-runner-controller/pull/1361
• feat: Add label support to TotalNumberOfQueuedAndInProgressWorkflowRuns metric by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1373
• chore: Add unit test for newRunnerPod by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1381
• chore: Add unit test for RunnerReconciler.newPod by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1382
• feat: set default in chart by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1389
• docs: highlight breaking changes are possible by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1310
• fix(deps): update module github.com/google/go-cmp to v0.5.8 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1394
• refactor: remove legacy controller Docker build by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1360
• Fix label support for TotalNumberOfQueuedAndInProgressWorkflowRuns metric by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1390
• Update bug_report.md by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1400
• docs: final doc changes + v0.23.0 release notes by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1396
• fix: forgot to do the chart by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1388
• Turn the bug report template into a form with more context by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1401

New Contributors

• @danxmoran made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1313
• @siyuan0322 made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1330
• @billimek made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1227
• @VinGarcia made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1353
• @MarioUhrik made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1259
• @soham4abc made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1361

Full Changelog: https://github.com/actions-runner-controller/actions-runner-controller/compare/v0.22.3...v0.23.0

What's Changed

• chore: bump chart to latest by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1300
• docs: add limitations to runnersets + reorder by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1285
• Pin go version to the known working version by @fgalind1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1303
• fix(deps): update module sigs.k8s.io/controller-runtime to v0.11.2 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1292
• Fix deleting a runner when pod was deleted by @fgalind1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1262
• Prevent runners from being stuck in Terminating when pod disappeared without standard termination process by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1318

Full Changelog: https://github.com/actions-runner-controller/actions-runner-controller/compare/v0.22.2...v0.22.3

What's Changed

• chore: bump chart to latest by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1280
• feat(kustomize): add github-webhook-server overlay by @mgoodness in https://github.com/actions-runner-controller/actions-runner-controller/pull/1198
• Typo fix in runner Dockerfile by @milanmayr in https://github.com/actions-runner-controller/actions-runner-controller/pull/1270
• refactor(runner/entrypoint): check for externalstmp by @lovesegfault in https://github.com/actions-runner-controller/actions-runner-controller/pull/1277
• chore(deps): update helm/chart-releaser-action action to v1.4.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1287
• chore(deps): update dependency actions/runner to v2.289.2 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1290
• Make the hard-coded runner startup timeout to avoid race on token expiration longer by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1296
• Fix runner pod to be cleaned up earlier regardless of the sync period by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1299

New Contributors

• @mgoodness made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1198
• @milanmayr made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1270
• @lovesegfault made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1277

Full Changelog: https://github.com/actions-runner-controller/actions-runner-controller/compare/v0.22.1...v0.22.2

The only update to ARC itself is #1264, which fixes RunnerDeployment to work when your cluster has another mutating webhook other than ARC's that inject arbitrary containers into ARC's runner pods.
People who are already running 0.22.0 should upgrade to 0.22.1 before they see the issue, and people who are still running 0.21.x or lesser should skip 0.22.0 and instead go straight to 0.22.1.

What's Changed

• chore: bump chart to app 0.22.0 by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1232
• docs: add repo update to upgrade notes by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1233
• Note about capping deployments to ~100 replicas by @Djiit in https://github.com/actions-runner-controller/actions-runner-controller/pull/1103
• feat: copy dotfiles from asset to service dir by @Fleshgrinder in https://github.com/actions-runner-controller/actions-runner-controller/pull/1136
• chore(deps): update dependency actions/runner to v2.289.1 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1243
• docs: various minor changes by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1250
• Removed Registration-only Runners by @Fleshgrinder in https://github.com/actions-runner-controller/actions-runner-controller/pull/1249
• chore(deps): update actions/cache action to v3 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1252
• fix: unit tests were very broken + use run.sh by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1244
• Fix missing pip bin path (/home/runner/.local/bin) by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1263
• Use container name to detect runner container in Pod by @ekarlso in https://github.com/actions-runner-controller/actions-runner-controller/pull/1264
• Fix typo in runnerdeployment_webhook.go by @nakamasato in https://github.com/actions-runner-controller/actions-runner-controller/pull/1271
• fix(chart): add namespace selector to webhooks when in singleNamespace mode by @Meroje in https://github.com/actions-runner-controller/actions-runner-controller/pull/1237
• Use const envvars by @rofafor in https://github.com/actions-runner-controller/actions-runner-controller/pull/1251

New Contributors

• @Djiit made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1103
• @Fleshgrinder made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1136
• @ekarlso made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1264
• @nakamasato made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1271
• @Meroje made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1237

Full Changelog: https://github.com/actions-runner-controller/actions-runner-controller/compare/v0.22.0...v0.22.1

This version of ARC focuses on scalability and reliablity of runners 🎉

Please see https://github.com/actions-runner-controller/actions-runner-controller/blob/master/docs/releasenotes/0.22.md for the release note that contains more high-level overviews of things fixed and improved in this release.

What's Changed

• fix(log): configure logger before trying to log by @fgalind1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1128
• fix: Do recreate runner pod earlier on registration token update by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1087
• Fix RunerSet managed runner pods to terminate more gracefully by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1126
• Try to unconfig runner before deleting the pod to recreate by @TingluoHuang in https://github.com/actions-runner-controller/actions-runner-controller/pull/1125
• chore: bump chart by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1138
• Add optional hostNetwork for controller by @jsotelo in https://github.com/actions-runner-controller/actions-runner-controller/pull/1035
• chore(deps): update dependency actions/runner to v2.288.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1160
• Add GitHub API cache to avoid rate limit by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1127
• Set UserAgent to actions-runner-controller for all Http Client. by @TingluoHuang in https://github.com/actions-runner-controller/actions-runner-controller/pull/1140
• chore(deps): update dependency actions/runner to v2.288.1 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1166
• docs: better runner group description by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1168
• logging: improve logs for scaling by @fgalind1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1151
• chore(deps): update actions/setup-go action to v3 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1163
• chore(deps): update actions/setup-python action to v3 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1164
• fix(deps): update module sigs.k8s.io/controller-runtime to v0.11.1 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1115
• fix(deps): update module go.uber.org/zap to v1.21.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1096
• fix(deps): update module github.com/prometheus/client_golang to v1.12.1 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1081
• chore(deps): update actions/checkout action to v3 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1170
• RunnerSet Reliability Improvements by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1167
• Cleanup extra block in runner controller by @fgalind1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1174
• Remove unused unregisterRunner function by @fgalind1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1173
• Add custom volume mount documentation by @genisd in https://github.com/actions-runner-controller/actions-runner-controller/pull/1045
• Fix minor log in runner controller by @fgalind1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1175
• fix(deps): update golang.org/x/oauth2 commit hash to ee48083 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1150
• integration: Reduce error logs to ease debugging by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1176
• fix(deps): update kubernetes packages to v0.23.4 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1061
• Fix regression that registration-timeout check was not working for runnerset by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1178
• Refactor Runner and RunnerSet by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1179
• Fix service account typo in Helm README by @seplak in https://github.com/actions-runner-controller/actions-runner-controller/pull/1183
• Auto-correct replicas number on missing webhook_job completion event by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1180
• Fix arm64 image by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1185
• fix(chart): allow to use basic auth when authSecret.create is false by @fgalind1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1149
• chore: Reorganize "Calculated desired replicas log fields by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1190
• chore: Change log ts format to RFC3339 by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1191
• Remove legacy GitHub API cache of HRA.Status.CachedEntries by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1192
• docs: remove githubAPICacheDuration from docs by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1194
• fix readme doc for The helm command for webhook installation by @yourmoonlight in https://github.com/actions-runner-controller/actions-runner-controller/pull/1188
• fix(deps): update golang.org/x/oauth2 commit hash to 6242fa9 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1197
• Prevent RemoveRunner spam on busy ephemeral runner scale down by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1204
• Fix GitHub API cache to work with GitHub App authentication by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1210
• Use --ephemeral by default by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1211
• Fix RunnerDeployment-managed runner pods to not get RUNNER_NAME and RUNNER_TOKEN injected twice by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1212
• Fix RunnerDeployment to be able to finish rollout by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1213
• doc: Add release note for 0.22.0 by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1199
• Fix runner{set,deployment} rollouts and static runner scaling by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1214
• docs: various changes in preparation for 0.22.0 release by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1217
• chore(deps): update helm/chart-testing-action action to v2.2.1 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1216
• docs: remove runnerset limitation by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1225

New Contributors

• @TingluoHuang made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1125
• @jsotelo made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1035
• @seplak made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1183
• @yourmoonlight made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1188

Full Changelog: https://github.com/actions-runner-controller/actions-runner-controller/compare/v0.21.1...v0.22.0

What's Changed

• Fix regression that prevented default organizational runner group from being scale target by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1134

Full Changelog: https://github.com/actions-runner-controller/actions-runner-controller/compare/v0.21.0...v0.21.1

What's Changed

• docs: re-order helm param order by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/996
• fix(deps): update module go.uber.org/zap to v1.19.1 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/799
• fix(deps): update module sigs.k8s.io/yaml to v1.3.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/841
• fix(deps): update module github.com/teambition/rrule-go to v1.7.2 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/747
• Bump controller-runtime to v0.10.3 by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1002
• fix(deps): update golang.org/x/oauth2 commit hash to d3ed0bb by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/947
• Bump ginkgo and gomega by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1003
• Update go-github from v37 -> v39 by @pje in https://github.com/actions-runner-controller/actions-runner-controller/pull/925
• Push packages to GHCR (rebased. the credit goes to @sollie) by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1004
• refactor: split Reconciler from Reconcile in a few methods by @fgalind1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/926
• Add authSecret.enabled parameter to chart values by @phoban01 in https://github.com/actions-runner-controller/actions-runner-controller/pull/937
• update readme instruction for webhook scaling by @KannappanSomu in https://github.com/actions-runner-controller/actions-runner-controller/pull/987
• fix(webhook): ingress for k8s v1.22.x support by @samip5 in https://github.com/actions-runner-controller/actions-runner-controller/pull/988
• allow providing webhook secret token via flag instead of environment variable by @Lazyshot in https://github.com/actions-runner-controller/actions-runner-controller/pull/876
• fix: allow GH priv key from env in helm chart by @apr-1985 in https://github.com/actions-runner-controller/actions-runner-controller/pull/884
• Add dockerEnv variable for RunnerDeployment by @pavelsmolensky in https://github.com/actions-runner-controller/actions-runner-controller/pull/912
• fix: report busy status for offline workers by @gmambro in https://github.com/actions-runner-controller/actions-runner-controller/pull/1009
• Add support for default image pull secret name by @fgalind1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/921
• fix(deps): update module sigs.k8s.io/controller-runtime to v0.11.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/740
• Add GKE firewall issues to common errors by @Jacse in https://github.com/actions-runner-controller/actions-runner-controller/pull/1010
• fix(#951): add exception for self-hosted label in webhook search by @clement-loiselet-talend in https://github.com/actions-runner-controller/actions-runner-controller/pull/953
• Support runner groups with selected visibility in webhooks autoscaler by @fgalind1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1012
• Remove duplicate self-hosted condition by @fgalind1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1016
• chore(deps): update dependency actions/runner to v2.286.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1019
• feat: support routing GitHub API calls to custom proxy API by @fgalind1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1017
• fix: pagination for ListWorkflowJobs in autoscaler (#990) by @larhauga in https://github.com/actions-runner-controller/actions-runner-controller/pull/992
• feat: expose if docker is enabled and wait for docker to be ready by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/962
• docs: move troubleshooting out of main readme by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1023
• test: Add tests with self-hosted label for #953 by @KENNYSOFT in https://github.com/actions-runner-controller/actions-runner-controller/pull/1030
• fix(deps): update module go.uber.org/zap to v1.20.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1027
• Stop creating registration-only runners on scale-to-zero by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1028
• Allow providing the "work" volume(mount) as part of the RunnerDeployment by @genisd in https://github.com/actions-runner-controller/actions-runner-controller/pull/1015
• chore(deps): update helm/chart-testing-action action to v2.2.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1038
• chore(deps): update dependency actions/runner to v2.286.1 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1054
• fix(deps): update module github.com/google/go-cmp to v0.5.7 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1060
• chore(deps): update dependency actions/runner to v2.287.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1077
• chore(deps): update dependency actions/runner to v2.287.1 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1078
• restore fix to use copy instead of move by @cspargo in https://github.com/actions-runner-controller/actions-runner-controller/pull/1066
• chore: change to trigger build by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1079
• fixing helm readme typo by @sdubey-optum in https://github.com/actions-runner-controller/actions-runner-controller/pull/1064
• Update chart README by @maruware in https://github.com/actions-runner-controller/actions-runner-controller/pull/1083
• feat: disable automatic runner updates by @cbui in https://github.com/actions-runner-controller/actions-runner-controller/pull/1088
• chore: change to trigger build by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1093
• chore: bump docker version by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1094
• chore(deps): update helm/chart-releaser-action action to v1.3.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/1091
• docs: move istio to troubleshooting by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/1097
• chart: Fix ingress to make pathType and ingressClassName configurable for networking.k8s.io/v1 by @cw-sakamoto in https://github.com/actions-runner-controller/actions-runner-controller/pull/1098
• Update the helm chart app version by @FearlessHyena in https://github.com/actions-runner-controller/actions-runner-controller/pull/1099
• Improve support for runner groups with selected visibility by @fgalind1 in https://github.com/actions-runner-controller/actions-runner-controller/pull/1062
• ci: update helm to 3.8.0 and go to 1.17.7 by @cpanato in https://github.com/actions-runner-controller/actions-runner-controller/pull/1119
• Fix acceptance deploy script by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1121
• githubwebhookserver: Tweak log levels of various messages by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1123
• chart: Allow using different secrets for controller-manager and gh-webhook-server by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1122
• e2e,acceptance: Cover enterprise runners by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/1124

New Contributors

• @fgalind1 made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/926
• @phoban01 made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/937
• @KannappanSomu made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/987
• @samip5 made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/988
• @Lazyshot made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/876
• @pavelsmolensky made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/912
• @gmambro made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1009
• @Jacse made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1010
• @clement-loiselet-talend made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/953
• @larhauga made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/992
• @KENNYSOFT made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1030
• @genisd made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1015
• @cspargo made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1066
• @sdubey-optum made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1064
• @maruware made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1083
• @cw-sakamoto made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1098
• @FearlessHyena made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1099
• @cpanato made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/1119

Full Changelog: https://github.com/actions-runner-controller/actions-runner-controller/compare/v0.20.4...v0.21.0

The only controller change is #993, which tries to work-around the issue that your runner might be (unexpectedly) deleted even when it's still running a job. I wonder if it's a bug on GitHub Actions API but we need to deal with it so that users won't experience random job failures. See #911 for more information, and report any issues if you still see problems! Thank you.

What's Changed

• Add podDistruptionBudget resource for controller pods by @roeelandesman in https://github.com/actions-runner-controller/actions-runner-controller/pull/805
• chore: bumping chart for new release by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/948
• add additionalVolumes and additionalVolumeMounts to helm chart by @brunocous in https://github.com/actions-runner-controller/actions-runner-controller/pull/952
• fix: update volumes and volumes mounts indent by @gscho in https://github.com/actions-runner-controller/actions-runner-controller/pull/966
• ci: separate ubuntu versions out in ci by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/969
• chore(deps): bump 20.04 runner version by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/975
• docs: various clarifications by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/976
• ci: remove ubuntu 18.04 image by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/980
• docs: bring ephemeral runners to current by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/981
• chore(deps): update dependency actions/runner to v2.285.1 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/985
• Support installing without cert-manager by @jsok in https://github.com/actions-runner-controller/actions-runner-controller/pull/834
• docs: remove RunnerSet limitation by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/991
• chore(deps): update quay.io/brancz/kube-rbac-proxy docker tag to v0.11.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/745
• Workaround for offline+busy runners by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/993

New Contributors

• @roeelandesman made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/805
• @brunocous made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/952
• @gscho made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/966
• @jsok made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/834

Full Changelog: https://github.com/actions-runner-controller/actions-runner-controller/compare/v0.20.3...v0.20.4

CAUTION: If you're using the Helm chart, beware to review changes to CRDs and do manually upgrade CRDs! Helm installs CRDs only on installing a chart. It doesn't automatically upgrade CRDs. Otherwise you end up with troubles like #427, #467, and #468. Please refer to the UPGRADING docs for the latest process.

This is a big release with lots of fixes and a few features! (sorry if you're off the list, this release included a lot of changes so I've only mentioned the major stuff below, all changes are highly appreciated!)

What's Changed

• chore(deps): update dependency actions/runner to v2.283.2 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/857
• chore: bump helm chart to latest app version by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/862
• ci: add label to renovate pull requests by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/863
• ci: disable chart version bump check by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/870
• chore(deps): update dependency actions/runner to v2.283.3 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/871
• chore: support app ids as int or strings by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/869
• ci: publish chart on chart.yaml changes only by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/873
• ci: fix chart publish workflow by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/874
• Revert "feat: adding workflow_dispatch webhook event" by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/879
• Add topologySpreadConstraints by @foxdalas in https://github.com/actions-runner-controller/actions-runner-controller/pull/814
• Fix: Have githubwebhook monitor a single namespace by @sledigabel in https://github.com/actions-runner-controller/actions-runner-controller/pull/828
• Fix maxReplicas typo in HorizontalRunnerAutoscaler spec comment by @KeisukeYamashita in https://github.com/actions-runner-controller/actions-runner-controller/pull/895
• feat: Added option for secret annotation by @maxtacu in https://github.com/actions-runner-controller/actions-runner-controller/pull/824
• Create optional serviceAnnotations value in helm chart by @arunanandhan in https://github.com/actions-runner-controller/actions-runner-controller/pull/867
• Revert "chore: support app ids as int or strings (#869)" by @apr-1985 in https://github.com/actions-runner-controller/actions-runner-controller/pull/883
• chore: bumping chart for new release by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/903
• chore: correct logging typo by @apr-1985 in https://github.com/actions-runner-controller/actions-runner-controller/pull/904
• Add how-to for testing controller built from PR by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/908
• docs: clean up auto scaling documentation by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/909
• docs: fix broken link by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/916
• docs: Update examples of RunnerDeployment in README.md by @exklamationmark in https://github.com/actions-runner-controller/actions-runner-controller/pull/913
• docs: minor correction to autoscaling description by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/917
• docs: correct anti-flapping example by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/918
• docs: clarify runnerset limitation by @toast-gear in https://github.com/actions-runner-controller/actions-runner-controller/pull/919
• chore(deps): update dependency actions/runner to v2.284.0 by @renovate in https://github.com/actions-runner-controller/actions-runner-controller/pull/929
• Fail with detailed message on envvar parse error by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/907
• Add webhook-based autoscale for Enterprise runners by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/906
• Remove unnecessary scale-target-not-found error on in_progress workflow_job event by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/927
• Reduce number of http superfluous messages by @zotrix in https://github.com/actions-runner-controller/actions-runner-controller/pull/894
• doc: Add GitHub App Permission for Workflow Job Webhook by @mumoshu in https://github.com/actions-runner-controller/actions-runner-controller/pull/932

New Contributors

• @foxdalas made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/814
• @KeisukeYamashita made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/895
• @maxtacu made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/824
• @arunanandhan made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/867
• @apr-1985 made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/883
• @exklamationmark made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/913
• @zotrix made their first contribution in https://github.com/actions-runner-controller/actions-runner-controller/pull/894

Full Changelog: https://github.com/actions-runner-controller/actions-runner-controller/compare/v0.20.2...v0.20.3

CAUTION: If you're using the Helm chart, beware to review changes to CRDs and do manually upgrade CRDs! Helm installs CRDs only on installing a chart. It doesn't automatically upgrade CRDs. Otherwise, you end up with troubles like #427, #467, and #468. Please refer to the UPGRADING docs for the latest process.

This release includes a fix, #850 and #852 for the issue #851 that autoscaling on workflow_job events doesn't work as expected when runner labels are used. A lot of thanks goes to @artificial-aidan and @peimanja for providing detailed issue reports in #851 and https://github.com/actions-runner-controller/actions-runner-controller/discussions/819#discussioncomment-1367030, and also @blz-ea and @artificial-aidan for contributing the fix and the test cases!

CAUTION: If you're using the Helm chart, beware to review changes to CRDs and do manually upgrade CRDs! Helm installs CRDs only on installing a chart. It doesn't automatically upgrade CRDs. Otherwise, you end up with troubles like #427, #467, and #468. Please refer to the UPGRADING docs for the latest process.

This release includes a fix, #837, for the issue that runners can't be created with dockerEnabled: false. A lot of thanks goes to @tyrken who spotted the cause and contributed the patch!

CAUTION: If you're using the Helm chart, beware to review changes to CRDs and do manually upgrade CRDs! Helm installs CRDs only on installing a chart. It doesn't automatically upgrade CRDs. Otherwise you end up with troubles like #427, #467, and #468. Please refer to the UPGRADING docs for the latest process.

This is a big release with lots of new features! (sorry if you're off the list, this release included a lot of changes so I've only mentioned the major stuff below, all changes are highly appreciated!)

This release includes the following new features that depends on unreleased new features GitHub is planning to roll out soon:

• Support for new ephemeral runners doc
• New workflow_job-based autoscaling doc

This release includes the following major changes from the following contributors:

• @jstewart612 Don't set default caBundle for webhooks (#617)
• @int128 Add default value of githubWebhookServer.syncPeriod to chart (#622)
• @Puneeth-n doc: Add caveat on volumeMounts (#632)
• @mumoshu doc: Use with Istio (#635)
• @mumoshu doc: Introduce summerwind/actions-runner images (#634)
• @mumoshu @toast-gear feat: RunnerSet backed by StatefulSet (#629)
• @shubhindia We are exiting if its a registration-only runner (#641)
• @sxd Added support to enable and disable enableServiceLinks. (#628)
• @mumoshu Clean up import list (#645)

// TBW