v0.4.0

[gardener/gardener-extension-registry-cache]

⚠️ Breaking Changes

• [USER] The registry.extensions.gardener.cloud/v1alpha1API version is deprecated. See Migration from v1alpha1 to v1alpha2 on how to migrate from registry.extensions.gardener.cloud/v1alpha1 to registry.extensions.gardener.cloud/v1alpha2. by @ialidzhikov [#101]

✨ New Features

• [USER] The registry-cache extension introduces a new API version registry.extensions.gardener.cloud/v1alpha2. In the new API version the StorageClass name of the registry cache volume is configurable. Previously, it was hard-coded to the StorageClass named default. by @ialidzhikov [#101]
• [OPERATOR] Metrics for registry cache persistent volumes are exposed in the Registry Caches plutono dashboard. by @dimitar-kostadinov [#112]

🐛 Bug Fixes

• [OPERATOR] An issue causing control plane migration for a Shoot with registry-cache extension enabled to fail is now fixed. by @ialidzhikov [#114]
• [DEVELOPER] An issue causing the testmachinery test to fail against an arm64 Shoot is now resolved. by @ialidzhikov [#118]
• [DEVELOPER] An issue causing the testmachinery test to fail against an alicloud Shoot is now resolved. by @ialidzhikov [#117]

🏃 Others

• [OPERATOR] The type of the configure-containerd-registries.service units is changed from oneshot to simple. by @ialidzhikov [#109]

Docker Images

• gardener-extension-registry-cache-admission: eu.gcr.io/gardener-project/gardener/extensions/registry-cache-admission:v0.4.0
• gardener-extension-registry-cache: eu.gcr.io/gardener-project/gardener/extensions/registry-cache:v0.4.0