v0.20.0

Docker images: grafana/rollout-operator:v0.20.0 and grafana/rollout-operator-boringcrypto:v0.20.0

Changelog

• [ENHANCEMENT] Updated dependencies, including: #174
  • github.com/prometheus/client_golang from v1.19.1 to v1.20.4
  • github.com/prometheus/common from v0.55.0 to v0.59.1
  • k8s.io/api from v0.30.3 to v0.31.1
  • k8s.io/apimachinery from v0.30.3 to v0.31.1
  • k8s.io/client-go from v0.30.3 to v0.31.1
  • sigs.k8s.io/controller-runtime from v0.18.5 to v0.19.0

v0.19.1

What's Changed

• Update Go to 1.23.
• When mirroring replicas from referece resource to statefulset, rollout-operator can now skip writing back number of replicas to reference resource, by setting grafana.com/rollout-mirror-replicas-from-resource-write-back annotation to false.

Full Changelog: v0.18.0...v0.19.1

v0.17.1

What's Changed

• Admission webhook: Undo prepare-shutdown calls if last-downscale fails to store by @seizethedave in #151

Full Changelog: v0.17.0...v0.17.1

v0.17.0

What's Changed

• Swap base image from alpine to distroless by @andyasp in #149
• Add request UID to webhook logs. by @seizethedave in #150
• Check for non-updated replicas during down-scale in zoneTracker by @JordanRushing in #141
• Include username in 'handling request' log. by @seizethedave in #152
• Support percentages in rollout-max-unavailable annotation by @pstibrany in #153
• Fix unbalanced pairs in log. by @seizethedave in #154
• Allow delayed downscale of subset of pods by @pstibrany in #156
• Update changelog with v0.17.0 version. by @pstibrany in #157

Full Changelog: v0.16.0...v0.17.0

v0.16.0

What's Changed

• If the POST to prepare-shutdown fails for any replica, attempt to undo the operation by issuing an HTTP DELETE to prepare-shutdown for all target replicas. by @seizethedave in #146

Full Changelog: v0.15.0...v0.16.0

v0.15.0

Docker images: grafana/rollout-operator:v0.15.0 and grafana/rollout-operator-boringcrypto:v0.15.0

Changelog

• [CHANGE] Rollout-operator is now released under an Apache License 2.0. #139, #140
• [ENHANCEMENT] Updated dependencies, including: #144
  • github.com/prometheus/common from v0.49.0 to v0.53.0
  • k8s.io/api from v0.29.2 to v0.30.0
  • k8s.io/apimachinery from v0.29.2 to v0.30.0
  • k8s.io/client-go from v0.29.2 to v0.30.0

v0.14.0

Docker images: grafana/rollout-operator:v0.14.0 and grafana/rollout-operator-boringcrypto:v0.14.0

Changelog

• [FEATURE] Rollout-operator can now "mirror" replicas of statefulset from any reference resource. status.replicas field of reference resource is kept up-to-date with current number of replicas in target statefulset. #129
• [FEATURE] Rollout-operator can optionally delay downscale of statefulset when mirroring replicas from reference resource. Delay is coordinated with downscaled pods via new endpoint that pods must implement. #131
• [ENHANCEMENT] Update Go to 1.22. #133
• [ENHANCEMENT] Updated dependencies, including: #137
  • github.com/prometheus/client_golang from v1.18.0 to v1.19.0
  • github.com/prometheus/common from v0.45.0 to v0.49.0
  • k8s.io/api from v0.29.0 to v0.29.2
  • k8s.io/apimachinery from v0.29.0 to v0.29.2
  • k8s.io/client-go from v0.29.0 to v0.29.2

v0.13.0

Docker images: grafana/rollout-operator:v0.13.0 and grafana/rollout-operator-boringcrypto:v0.13.0

Changelog

• [BUGFIX] Consider missing pods as not ready. #127

v0.12.0

Docker images: grafana/rollout-operator:v0.12.0 and grafana/rollout-operator-boringcrypto:v0.12.0

Changelog

• [ENHANCEMENT] Add metrics for Kubernetes control plane calls. #118 #123

v0.11.0

Docker images: grafana/rollout-operator:v0.11.0 and grafana/rollout-operator-boringcrypto:v0.11.0

Changelog

• [FEATURE] Coordinate downscaling between zones with a ConfigMap instead of annotation, optionally, via the new zoneTracker for the prepare-downscale admission webhook. #107
• [ENHANCEMENT] Expose pprof endpoint for profiling. #109
• [ENHANCEMENT] Change Docker build image to golang:1.21-bookworm and update base image to alpine:3.19. #97
• [ENHANCEMENT] Add basic tracing support. #101 #114 #115
• [ENHANCEMENT] Updated dependencies, including: #111
  • github.com/gorilla/mux from v1.8.0 to v1.8.1
  • github.com/prometheus/client_golang from v1.17.0 to v1.18.0
  • golang.org/x/sync from v0.5.0 to v0.6.0
  • k8s.io/api from v0.28.3 to v0.29.0
  • k8s.io/apimachinery from v0.28.3 to v0.29.0
  • k8s.io/client-go from v0.28.3 to v0.29.0