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.
145 lines
5.3 KiB
Protocol Buffer
145 lines
5.3 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.authentication.v1beta1;
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import "k8s.io/api/authentication/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/authentication/v1beta1";
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// ExtraValue masks the value so protobuf can generate
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// +protobuf.nullable=true
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// +protobuf.options.(gogoproto.goproto_stringer)=false
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message ExtraValue {
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// items, if empty, will result in an empty slice
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repeated string items = 1;
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}
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// SelfSubjectReview contains the user information that the kube-apiserver has about the user making this request.
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// When using impersonation, users will receive the user info of the user being impersonated. If impersonation or
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// request header authentication is used, any extra keys will have their case ignored and returned as lowercase.
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message SelfSubjectReview {
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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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// Status is filled in by the server with the user attributes.
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optional SelfSubjectReviewStatus status = 2;
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}
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// SelfSubjectReviewStatus is filled by the kube-apiserver and sent back to a user.
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message SelfSubjectReviewStatus {
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// User attributes of the user making this request.
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// +optional
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optional .k8s.io.api.authentication.v1.UserInfo userInfo = 1;
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}
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// TokenReview attempts to authenticate a token to a known user.
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// Note: TokenReview requests may be cached by the webhook token authenticator
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// plugin in the kube-apiserver.
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message TokenReview {
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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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// Spec holds information about the request being evaluated
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optional TokenReviewSpec spec = 2;
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// Status is filled in by the server and indicates whether the token can be authenticated.
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// +optional
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optional TokenReviewStatus status = 3;
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}
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// TokenReviewSpec is a description of the token authentication request.
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message TokenReviewSpec {
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// Token is the opaque bearer token.
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// +optional
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optional string token = 1;
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// Audiences is a list of the identifiers that the resource server presented
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// with the token identifies as. Audience-aware token authenticators will
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// verify that the token was intended for at least one of the audiences in
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// this list. If no audiences are provided, the audience will default to the
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// audience of the Kubernetes apiserver.
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// +optional
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// +listType=atomic
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repeated string audiences = 2;
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}
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// TokenReviewStatus is the result of the token authentication request.
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message TokenReviewStatus {
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// Authenticated indicates that the token was associated with a known user.
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// +optional
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optional bool authenticated = 1;
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// User is the UserInfo associated with the provided token.
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// +optional
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optional UserInfo user = 2;
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// Audiences are audience identifiers chosen by the authenticator that are
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// compatible with both the TokenReview and token. An identifier is any
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// identifier in the intersection of the TokenReviewSpec audiences and the
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// token's audiences. A client of the TokenReview API that sets the
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// spec.audiences field should validate that a compatible audience identifier
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// is returned in the status.audiences field to ensure that the TokenReview
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// server is audience aware. If a TokenReview returns an empty
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// status.audience field where status.authenticated is "true", the token is
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// valid against the audience of the Kubernetes API server.
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// +optional
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// +listType=atomic
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repeated string audiences = 4;
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// Error indicates that the token couldn't be checked
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// +optional
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optional string error = 3;
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}
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// UserInfo holds the information about the user needed to implement the
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// user.Info interface.
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message UserInfo {
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// The name that uniquely identifies this user among all active users.
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// +optional
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optional string username = 1;
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// A unique value that identifies this user across time. If this user is
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// deleted and another user by the same name is added, they will have
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// different UIDs.
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// +optional
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optional string uid = 2;
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// The names of groups this user is a part of.
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// +optional
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// +listType=atomic
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repeated string groups = 3;
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// Any additional information provided by the authenticator.
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// +optional
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map<string, ExtraValue> extra = 4;
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}
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