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.
75 lines
2.8 KiB
Protocol Buffer
75 lines
2.8 KiB
Protocol Buffer
/*
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Copyright The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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// This file was autogenerated by go-to-protobuf. Do not edit it manually!
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syntax = "proto2";
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package k8s.io.api.scheduling.v1;
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import "k8s.io/api/core/v1/generated.proto";
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import "k8s.io/apimachinery/pkg/apis/meta/v1/generated.proto";
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import "k8s.io/apimachinery/pkg/runtime/generated.proto";
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import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";
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// Package-wide variables from generator "generated".
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option go_package = "k8s.io/api/scheduling/v1";
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// PriorityClass defines mapping from a priority class name to the priority
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// integer value. The value can be any valid integer.
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message PriorityClass {
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// Standard object's metadata.
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// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
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// +optional
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optional .k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;
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// value represents the integer value of this priority class. This is the actual priority that pods
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// receive when they have the name of this class in their pod spec.
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optional int32 value = 2;
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// globalDefault specifies whether this PriorityClass should be considered as
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// the default priority for pods that do not have any priority class.
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// Only one PriorityClass can be marked as `globalDefault`. However, if more than
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// one PriorityClasses exists with their `globalDefault` field set to true,
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// the smallest value of such global default PriorityClasses will be used as the default priority.
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// +optional
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optional bool globalDefault = 3;
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// description is an arbitrary string that usually provides guidelines on
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// when this priority class should be used.
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// +optional
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optional string description = 4;
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// preemptionPolicy is the Policy for preempting pods with lower priority.
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// One of Never, PreemptLowerPriority.
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// Defaults to PreemptLowerPriority if unset.
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// +optional
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optional string preemptionPolicy = 5;
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}
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// PriorityClassList is a collection of priority classes.
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message PriorityClassList {
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// Standard list metadata
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// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
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// +optional
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optional .k8s.io.apimachinery.pkg.apis.meta.v1.ListMeta metadata = 1;
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// items is the list of PriorityClasses
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repeated PriorityClass items = 2;
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}
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