unkin-agent
9da206dc7c
PVCs and CloudNativePG Clusters need S3 buckets and backup schedules
provisioned consistently. This operator watches the
backups.unkin.net/{schedule,destination} annotations on those objects and
provisions everything needed to back them up, with no new CRDs.
- Add a PVC controller that provisions cephrgw ObjectStoreUser/Bucket/BucketAccess,
auto-generates a restic repo-password Secret and creates a k8up Schedule scoped
to the PVC via spec.backup.volumes[].persistentVolumeClaim.claimName.
- Add a CNPG Cluster controller that provisions the same bucket stack, idempotently
patches spec.backup.barmanObjectStore (leaving a user-set destinationPath alone
with a Warning event) and creates a ScheduledBackup.
- Resolve destinations through a ConfigMap lookup table; requeue until the
BucketAccess is Ready before creating schedule resources; own-reference created
resources and retain bucket data by default.
- Add schedule-mapping helpers (k8up 5-field/shortcut pass-through, CNPG 6-field
seconds-first) and deterministic, length-bounded name derivation.
- Add unit tests (schedule mapping, name derivation, destination resolution) and
envtest controller tests for both paths, wiring the external CRDs into envtest.
- Add kubebuilder-generated RBAC, a Dockerfile (distroless/nonroot), Woodpecker
lint/test/build pipelines and a tag-triggered image push to the artifactapi
docker-internal registry, plus a version-bump Makefile and deploy manifests.
83 lines
2.9 KiB
Protocol Buffer
83 lines
2.9 KiB
Protocol Buffer
/*
|
|
Copyright The Kubernetes Authors.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
|
|
// This file was autogenerated by go-to-protobuf. Do not edit it manually!
|
|
|
|
syntax = "proto2";
|
|
|
|
package k8s.io.api.storagemigration.v1beta1;
|
|
|
|
import "k8s.io/apimachinery/pkg/apis/meta/v1/generated.proto";
|
|
import "k8s.io/apimachinery/pkg/runtime/generated.proto";
|
|
import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";
|
|
|
|
// Package-wide variables from generator "generated".
|
|
option go_package = "k8s.io/api/storagemigration/v1beta1";
|
|
|
|
// StorageVersionMigration represents a migration of stored data to the latest
|
|
// storage version.
|
|
message StorageVersionMigration {
|
|
// Standard object metadata.
|
|
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
|
|
// +optional
|
|
optional .k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;
|
|
|
|
// Specification of the migration.
|
|
// +optional
|
|
optional StorageVersionMigrationSpec spec = 2;
|
|
|
|
// Status of the migration.
|
|
// +optional
|
|
optional StorageVersionMigrationStatus status = 3;
|
|
}
|
|
|
|
// StorageVersionMigrationList is a collection of storage version migrations.
|
|
message StorageVersionMigrationList {
|
|
// Standard list metadata
|
|
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
|
|
// +optional
|
|
optional .k8s.io.apimachinery.pkg.apis.meta.v1.ListMeta metadata = 1;
|
|
|
|
// Items is the list of StorageVersionMigration
|
|
repeated StorageVersionMigration items = 2;
|
|
}
|
|
|
|
// Spec of the storage version migration.
|
|
message StorageVersionMigrationSpec {
|
|
// The resource that is being migrated. The migrator sends requests to
|
|
// the endpoint serving the resource.
|
|
// Immutable.
|
|
optional .k8s.io.apimachinery.pkg.apis.meta.v1.GroupResource resource = 1;
|
|
}
|
|
|
|
// Status of the storage version migration.
|
|
message StorageVersionMigrationStatus {
|
|
// The latest available observations of the migration's current state.
|
|
// +patchMergeKey=type
|
|
// +patchStrategy=merge
|
|
// +listType=map
|
|
// +listMapKey=type
|
|
// +optional
|
|
repeated .k8s.io.apimachinery.pkg.apis.meta.v1.Condition conditions = 1;
|
|
|
|
// ResourceVersion to compare with the GC cache for performing the migration.
|
|
// This is the current resource version of given group, version and resource when
|
|
// kube-controller-manager first observes this StorageVersionMigration resource.
|
|
optional string resourceVersion = 2;
|
|
}
|
|
|