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.
104 lines
4.2 KiB
Protocol Buffer
104 lines
4.2 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.certificates.v1alpha1;
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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/certificates/v1alpha1";
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// ClusterTrustBundle is a cluster-scoped container for X.509 trust anchors
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// (root certificates).
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//
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// ClusterTrustBundle objects are considered to be readable by any authenticated
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// user in the cluster, because they can be mounted by pods using the
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// `clusterTrustBundle` projection. All service accounts have read access to
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// ClusterTrustBundles by default. Users who only have namespace-level access
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// to a cluster can read ClusterTrustBundles by impersonating a serviceaccount
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// that they have access to.
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//
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// It can be optionally associated with a particular assigner, in which case it
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// contains one valid set of trust anchors for that signer. Signers may have
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// multiple associated ClusterTrustBundles; each is an independent set of trust
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// anchors for that signer. Admission control is used to enforce that only users
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// with permissions on the signer can create or modify the corresponding bundle.
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message ClusterTrustBundle {
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// metadata contains the object 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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// spec contains the signer (if any) and trust anchors.
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optional ClusterTrustBundleSpec spec = 2;
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}
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// ClusterTrustBundleList is a collection of ClusterTrustBundle objects
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message ClusterTrustBundleList {
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// metadata contains the list metadata.
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//
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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 a collection of ClusterTrustBundle objects
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repeated ClusterTrustBundle items = 2;
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}
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// ClusterTrustBundleSpec contains the signer and trust anchors.
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message ClusterTrustBundleSpec {
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// signerName indicates the associated signer, if any.
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//
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// In order to create or update a ClusterTrustBundle that sets signerName,
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// you must have the following cluster-scoped permission:
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// group=certificates.k8s.io resource=signers resourceName=<the signer name>
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// verb=attest.
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//
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// If signerName is not empty, then the ClusterTrustBundle object must be
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// named with the signer name as a prefix (translating slashes to colons).
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// For example, for the signer name `example.com/foo`, valid
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// ClusterTrustBundle object names include `example.com:foo:abc` and
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// `example.com:foo:v1`.
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//
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// If signerName is empty, then the ClusterTrustBundle object's name must
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// not have such a prefix.
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//
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// List/watch requests for ClusterTrustBundles can filter on this field
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// using a `spec.signerName=NAME` field selector.
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//
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// +optional
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optional string signerName = 1;
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// trustBundle contains the individual X.509 trust anchors for this
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// bundle, as PEM bundle of PEM-wrapped, DER-formatted X.509 certificates.
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//
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// The data must consist only of PEM certificate blocks that parse as valid
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// X.509 certificates. Each certificate must include a basic constraints
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// extension with the CA bit set. The API server will reject objects that
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// contain duplicate certificates, or that use PEM block headers.
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//
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// Users of ClusterTrustBundles, including Kubelet, are free to reorder and
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// deduplicate certificate blocks in this file according to their own logic,
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// as well as to drop PEM block headers and inter-block data.
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optional string trustBundle = 2;
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}
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