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.
50 lines
1.7 KiB
Go
50 lines
1.7 KiB
Go
// Copyright 2017 Google LLC. All Rights Reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package compiler
|
|
|
|
import (
|
|
yaml "go.yaml.in/yaml/v3"
|
|
)
|
|
|
|
// Context contains state of the compiler as it traverses a document.
|
|
type Context struct {
|
|
Parent *Context
|
|
Name string
|
|
Node *yaml.Node
|
|
ExtensionHandlers *[]ExtensionHandler
|
|
}
|
|
|
|
// NewContextWithExtensions returns a new object representing the compiler state
|
|
func NewContextWithExtensions(name string, node *yaml.Node, parent *Context, extensionHandlers *[]ExtensionHandler) *Context {
|
|
return &Context{Name: name, Node: node, Parent: parent, ExtensionHandlers: extensionHandlers}
|
|
}
|
|
|
|
// NewContext returns a new object representing the compiler state
|
|
func NewContext(name string, node *yaml.Node, parent *Context) *Context {
|
|
if parent != nil {
|
|
return &Context{Name: name, Node: node, Parent: parent, ExtensionHandlers: parent.ExtensionHandlers}
|
|
}
|
|
return &Context{Name: name, Parent: parent, ExtensionHandlers: nil}
|
|
}
|
|
|
|
// Description returns a text description of the compiler state
|
|
func (context *Context) Description() string {
|
|
name := context.Name
|
|
if context.Parent != nil {
|
|
name = context.Parent.Description() + "." + name
|
|
}
|
|
return name
|
|
}
|