Changes and Releases

Updates on Giant Swarm workload cluster releases, apps, UI improvements and documentation changes.

• Jul 3, 2025 Observability grafana-app v2.24.1

  Changed

  • Updated pg-cluster-recovery-test subchart: v0.1.5 => v0.1.6
• Jul 3, 2025 Observability silence-operator v0.17.0

  Added

  • Add advanced filtering capabilities for both v1alpha1 and v1alpha2 controllers:
    • Add silence selector feature to filter Silence resources by labels (configure via --silence-selector flag).
    • Add namespace selector for v1alpha2 controller to restrict watched namespaces (configure via --namespace-selector flag).
  • Allow filtering of Silence custom resources based on a label selector. The operator will only process Silence CRs that match the selector provided via the --silence-selector command-line flag or the silenceSelector Helm chart value. If no selector is provided, all Silence CRs are processed.
  • Add new observability.giantswarm.io/v1alpha2 API with namespace-scoped Silence CRD for improved multi-tenancy.
    • Add MatchType enum field using Alertmanager operator symbols (=, !=, =~, !~) for intuitive matching logic.
    • Add SilenceV2Reconciler controller to handle v1alpha2 resources while maintaining full backward compatibility with v1alpha1.
    • Add comprehensive field validation: matcher names (1-256 chars), values (max 1024 chars), minimum 1 matcher required.
    • Add printer columns to v1alpha2 CRD for better kubectl get silences output showing Age.
  • Add automated migration script (hack/migrate-silences.sh) for v1alpha1 to v1alpha2 conversion.
    • Automatically converts boolean matcher fields (isRegex/isEqual) to enum format (matchType).
    • Intelligently preserves user annotations/labels while filtering out Kubernetes and FluxCD system metadata.
    • Supports dry-run mode for safe migration testing.
  • Add comprehensive migration documentation (MIGRATION.md) with examples and best practices.
  • Add clean service layer architecture (pkg/service/) separating business logic from Kubernetes controller concerns.

  Changed

  • BREAKING (v1alpha2 only): Replace isRegex and isEqual boolean fields with single matchType enum field using Alertmanager symbols.
  • BREAKING (v1alpha2 only): Change from cluster-scoped to namespace-scoped resources for better multi-tenancy and RBAC isolation.
  • BREAKING (v1alpha2 only): Remove deprecated fields in v1alpha2: targetTags, owner, postmortem_url, and issue_url for cleaner API design.
  • Improve code organization with dependency injection and clear separation between controller logic and business logic.

  Deprecated

  • The monitoring.giantswarm.io/v1alpha1 API is now considered legacy. New deployments should use observability.giantswarm.io/v1alpha2. Migration Note: Existing v1alpha1 silences continue to work unchanged. Use the automated migration script and see MIGRATION.md for detailed guidance.
• Jul 2, 2025 AI Agents muster v0.0.10

  What’s Changed

  • Feat: Implement conditional workflows with JSON path validation by @teemow in https://github.com/giantswarm/muster/pull/20

  Full Changelog: https://github.com/giantswarm/muster/compare/v0.0.9...v0.0.10

• Jul 2, 2025 AI Agents muster v0.0.9

  What’s Changed

  • Refactor agent to fix tool, resource, and prompt caching by @teemow in https://github.com/giantswarm/muster/pull/19

  Full Changelog: https://github.com/giantswarm/muster/compare/v0.0.8...v0.0.9

• Jul 2, 2025 AI Agents muster v0.0.8

  What’s Changed

  • Workflow execution visibility by @teemow in https://github.com/giantswarm/muster/pull/15

  Full Changelog: https://github.com/giantswarm/muster/compare/v0.0.7...v0.0.8

• Jul 1, 2025 Fleet Management zot v2.2.1

  Changed

  • Update Helm values schema
• Jun 30, 2025 Observability grafana-app v2.24.0

  Changed

  • Updated dependencies (pg-cluster-recovery-test subchart, architect and docker tags).
• Jun 29, 2025 AI Agents muster v0.0.7

  What’s Changed

  • Add standalone mode to run both the aggregator and agent in MCP serve mode by @TheoBrigitte in https://github.com/giantswarm/muster/pull/14

  New Contributors

  • @TheoBrigitte made their first contribution in https://github.com/giantswarm/muster/pull/14

  Full Changelog: https://github.com/giantswarm/muster/compare/v0.0.6...v0.0.7

• Jun 29, 2025 AI Agents muster v0.0.6

  What’s Changed

  • Enhance filter_tools and list_core_tools to include the schema by default by @teemow in https://github.com/giantswarm/muster/pull/13

  Full Changelog: https://github.com/giantswarm/muster/compare/v0.0.5...v0.0.6

• Jun 27, 2025 Security external-secrets v0.18.0

  Changed

  • Upgrading to the v0.18.0 version. Includes breaking changes, including API version changes:
    • https://github.com/external-secrets/external-secrets/releases/tag/v0.12.1
    • https://github.com/external-secrets/external-secrets/releases/tag/v0.13.0
    • https://github.com/external-secrets/external-secrets/releases/tag/v0.14.0
    • https://github.com/external-secrets/external-secrets/releases/tag/v0.16.0
      • externalsecrets.external-secrets.io got v1alpha1 removed, promoted to v1
      • secretstores.external-secrets.io got v1alpha1 removed, promoted to v1
      • clustersecretstores.external-secrets.io got v1alpha1 removed, promoted to v1
      • clusterexternalsecrets.external-secrets.io got v1alpha1 removed, promoted to v1
    • https://github.com/external-secrets/external-secrets/releases/tag/v0.18.0

• Newer entries
• Older entries