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.
65 lines
1.4 KiB
Go
65 lines
1.4 KiB
Go
package jsoniter
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// ReadArray read array element, tells if the array has more element to read.
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func (iter *Iterator) ReadArray() (ret bool) {
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c := iter.nextToken()
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switch c {
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case 'n':
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iter.skipThreeBytes('u', 'l', 'l')
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return false // null
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case '[':
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c = iter.nextToken()
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if c != ']' {
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iter.unreadByte()
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return true
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}
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return false
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case ']':
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return false
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case ',':
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return true
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default:
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iter.ReportError("ReadArray", "expect [ or , or ] or n, but found "+string([]byte{c}))
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return
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}
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}
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// ReadArrayCB read array with callback
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func (iter *Iterator) ReadArrayCB(callback func(*Iterator) bool) (ret bool) {
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c := iter.nextToken()
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if c == '[' {
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if !iter.incrementDepth() {
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return false
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}
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c = iter.nextToken()
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if c != ']' {
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iter.unreadByte()
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if !callback(iter) {
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iter.decrementDepth()
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return false
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}
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c = iter.nextToken()
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for c == ',' {
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if !callback(iter) {
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iter.decrementDepth()
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return false
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}
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c = iter.nextToken()
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}
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if c != ']' {
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iter.ReportError("ReadArrayCB", "expect ] in the end, but found "+string([]byte{c}))
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iter.decrementDepth()
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return false
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}
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return iter.decrementDepth()
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}
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return iter.decrementDepth()
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}
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if c == 'n' {
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iter.skipThreeBytes('u', 'l', 'l')
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return true // null
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}
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iter.ReportError("ReadArrayCB", "expect [ or n, but found "+string([]byte{c}))
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return false
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}
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