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.
jsonpointer
An implementation of JSON Pointer for golang, which supports go struct.
Announcements
- 2025-12-19 : new community chat on discord
- a new discord community channel is available to be notified of changes and support users
- our venerable Slack channel remains open, and will be eventually discontinued on 2026-03-31
You may join the discord community by clicking the invite link on the discord badge (also above).
Or join our Slack channel: 
Status
API is stable.
Import this library in your project
go get github.com/go-openapi/jsonpointer
Basic usage
See also some examples
Retrieving a value
import (
"github.com/go-openapi/jsonpointer"
)
var doc any
...
pointer, err := jsonpointer.New("/foo/1")
if err != nil {
... // error: e.g. invalid JSON pointer specification
}
value, kind, err := pointer.Get(doc)
if err != nil {
... // error: e.g. key not found, index out of bounds, etc.
}
...
Setting a value
...
var doc any
...
pointer, err := jsonpointer.New("/foo/1")
if err != nil {
... // error: e.g. invalid JSON pointer specification
}
doc, err = p.Set(doc, "value")
if err != nil {
... // error: e.g. key not found, index out of bounds, etc.
}
Change log
See https://github.com/go-openapi/jsonpointer/releases
References
https://tools.ietf.org/html/draft-ietf-appsawg-json-pointer-07
also known as RFC6901
Licensing
This library ships under the SPDX-License-Identifier: Apache-2.0.
See the license NOTICE, which recalls the licensing terms of all the pieces of software on top of which it has been built.
Limitations
The 4.Evaluation part of the previous reference, starting with 'If the currently referenced value is a JSON array, the reference token MUST contain either...' is not implemented.
That is because our implementation of the JSON pointer only supports explicit references to array elements: the provision in the spec to resolve non-existent members as "the last element in the array", using the special trailing character "-" is not implemented.
Other documentation
Cutting a new release
Maintainers can cut a new release by either:
- running this workflow
- or pushing a semver tag
- signed tags are preferred
- The tag message is prepended to release notes