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.
39 lines
907 B
Go
39 lines
907 B
Go
// Copyright 2016 Google Inc. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package uuid
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import "fmt"
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// MarshalText implements encoding.TextMarshaler.
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func (uuid UUID) MarshalText() ([]byte, error) {
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var js [36]byte
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encodeHex(js[:], uuid)
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return js[:], nil
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}
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// UnmarshalText implements encoding.TextUnmarshaler.
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func (uuid *UUID) UnmarshalText(data []byte) error {
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id, err := ParseBytes(data)
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if err != nil {
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return err
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}
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*uuid = id
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return nil
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}
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// MarshalBinary implements encoding.BinaryMarshaler.
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func (uuid UUID) MarshalBinary() ([]byte, error) {
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return uuid[:], nil
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}
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// UnmarshalBinary implements encoding.BinaryUnmarshaler.
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func (uuid *UUID) UnmarshalBinary(data []byte) error {
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if len(data) != 16 {
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return fmt.Errorf("invalid UUID (got %d bytes)", len(data))
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}
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copy(uuid[:], data)
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return nil
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}
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