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.
91 lines
3.6 KiB
Go
91 lines
3.6 KiB
Go
//go:build !ignore_autogenerated
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// +build !ignore_autogenerated
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/*
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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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// Code generated by validation-gen. DO NOT EDIT.
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package v1beta1
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import (
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context "context"
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fmt "fmt"
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operation "k8s.io/apimachinery/pkg/api/operation"
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safe "k8s.io/apimachinery/pkg/api/safe"
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validate "k8s.io/apimachinery/pkg/api/validate"
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runtime "k8s.io/apimachinery/pkg/runtime"
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field "k8s.io/apimachinery/pkg/util/validation/field"
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)
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func init() { localSchemeBuilder.Register(RegisterValidations) }
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// RegisterValidations adds validation functions to the given scheme.
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// Public to allow building arbitrary schemes.
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func RegisterValidations(scheme *runtime.Scheme) error {
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// type Scale
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scheme.AddValidationFunc((*Scale)(nil), func(ctx context.Context, op operation.Operation, obj, oldObj interface{}) field.ErrorList {
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switch op.Request.SubresourcePath() {
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case "/scale":
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return Validate_Scale(ctx, op, nil /* fldPath */, obj.(*Scale), safe.Cast[*Scale](oldObj))
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}
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return field.ErrorList{field.InternalError(nil, fmt.Errorf("no validation found for %T, subresource: %v", obj, op.Request.SubresourcePath()))}
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})
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return nil
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}
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// Validate_Scale validates an instance of Scale according
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// to declarative validation rules in the API schema.
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func Validate_Scale(ctx context.Context, op operation.Operation, fldPath *field.Path, obj, oldObj *Scale) (errs field.ErrorList) {
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// field Scale.TypeMeta has no validation
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// field Scale.ObjectMeta has no validation
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// field Scale.Spec
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errs = append(errs,
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func(fldPath *field.Path, obj, oldObj *ScaleSpec, oldValueCorrelated bool) (errs field.ErrorList) {
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// don't revalidate unchanged data
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if oldValueCorrelated && op.Type == operation.Update && (obj == oldObj || (obj != nil && oldObj != nil && *obj == *oldObj)) {
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return nil
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}
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// call the type's validation function
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errs = append(errs, Validate_ScaleSpec(ctx, op, fldPath, obj, oldObj)...)
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return
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}(fldPath.Child("spec"), &obj.Spec, safe.Field(oldObj, func(oldObj *Scale) *ScaleSpec { return &oldObj.Spec }), oldObj != nil)...)
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// field Scale.Status has no validation
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return errs
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}
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// Validate_ScaleSpec validates an instance of ScaleSpec according
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// to declarative validation rules in the API schema.
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func Validate_ScaleSpec(ctx context.Context, op operation.Operation, fldPath *field.Path, obj, oldObj *ScaleSpec) (errs field.ErrorList) {
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// field ScaleSpec.Replicas
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errs = append(errs,
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func(fldPath *field.Path, obj, oldObj *int32, oldValueCorrelated bool) (errs field.ErrorList) {
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// optional value-type fields with zero-value defaults are purely documentation
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// don't revalidate unchanged data
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if oldValueCorrelated && op.Type == operation.Update && (obj == oldObj || (obj != nil && oldObj != nil && *obj == *oldObj)) {
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return nil
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}
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// call field-attached validations
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errs = append(errs, validate.Minimum(ctx, op, fldPath, obj, oldObj, 0)...)
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return
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}(fldPath.Child("replicas"), &obj.Replicas, safe.Field(oldObj, func(oldObj *ScaleSpec) *int32 { return &oldObj.Replicas }), oldObj != nil)...)
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return errs
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}
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