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.
53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
// SPDX-FileCopyrightText: Copyright 2015-2025 go-swagger maintainers
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// SPDX-License-Identifier: Apache-2.0
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package fileutils
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import (
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"os"
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"path/filepath"
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"runtime"
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"strings"
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)
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// GOPATHKey represents the env key for gopath
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const GOPATHKey = "GOPATH"
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// FindInSearchPath finds a package in a provided lists of paths
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func FindInSearchPath(searchPath, pkg string) string {
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pathsList := filepath.SplitList(searchPath)
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for _, path := range pathsList {
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if evaluatedPath, err := filepath.EvalSymlinks(filepath.Join(path, "src", pkg)); err == nil {
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if _, err := os.Stat(evaluatedPath); err == nil {
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return evaluatedPath
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}
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}
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}
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return ""
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}
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// FindInGoSearchPath finds a package in the $GOPATH:$GOROOT
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//
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// Deprecated: this function is no longer relevant with modern go.
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// It uses [runtime.GOROOT] under the hood, which is deprecated as of go1.24.
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func FindInGoSearchPath(pkg string) string {
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return FindInSearchPath(FullGoSearchPath(), pkg)
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}
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// FullGoSearchPath gets the search paths for finding packages
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//
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// Deprecated: this function is no longer relevant with modern go.
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// It uses [runtime.GOROOT] under the hood, which is deprecated as of go1.24.
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func FullGoSearchPath() string {
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allPaths := os.Getenv(GOPATHKey)
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if allPaths == "" {
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allPaths = filepath.Join(os.Getenv("HOME"), "go")
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}
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if allPaths != "" {
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allPaths = strings.Join([]string{allPaths, runtime.GOROOT()}, ":")
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} else {
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allPaths = runtime.GOROOT()
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}
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return allPaths
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}
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