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.
87 lines
3.2 KiB
Go
87 lines
3.2 KiB
Go
package pflag
|
|
|
|
import (
|
|
"time"
|
|
)
|
|
|
|
// -- time.Duration Value
|
|
type durationValue time.Duration
|
|
|
|
func newDurationValue(val time.Duration, p *time.Duration) *durationValue {
|
|
*p = val
|
|
return (*durationValue)(p)
|
|
}
|
|
|
|
func (d *durationValue) Set(s string) error {
|
|
v, err := time.ParseDuration(s)
|
|
*d = durationValue(v)
|
|
return err
|
|
}
|
|
|
|
func (d *durationValue) Type() string {
|
|
return "duration"
|
|
}
|
|
|
|
func (d *durationValue) String() string { return (*time.Duration)(d).String() }
|
|
|
|
func durationConv(sval string) (interface{}, error) {
|
|
return time.ParseDuration(sval)
|
|
}
|
|
|
|
// GetDuration return the duration value of a flag with the given name
|
|
func (f *FlagSet) GetDuration(name string) (time.Duration, error) {
|
|
val, err := f.getFlagType(name, "duration", durationConv)
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
return val.(time.Duration), nil
|
|
}
|
|
|
|
// DurationVar defines a time.Duration flag with specified name, default value, and usage string.
|
|
// The argument p points to a time.Duration variable in which to store the value of the flag.
|
|
func (f *FlagSet) DurationVar(p *time.Duration, name string, value time.Duration, usage string) {
|
|
f.VarP(newDurationValue(value, p), name, "", usage)
|
|
}
|
|
|
|
// DurationVarP is like DurationVar, but accepts a shorthand letter that can be used after a single dash.
|
|
func (f *FlagSet) DurationVarP(p *time.Duration, name, shorthand string, value time.Duration, usage string) {
|
|
f.VarP(newDurationValue(value, p), name, shorthand, usage)
|
|
}
|
|
|
|
// DurationVar defines a time.Duration flag with specified name, default value, and usage string.
|
|
// The argument p points to a time.Duration variable in which to store the value of the flag.
|
|
func DurationVar(p *time.Duration, name string, value time.Duration, usage string) {
|
|
CommandLine.VarP(newDurationValue(value, p), name, "", usage)
|
|
}
|
|
|
|
// DurationVarP is like DurationVar, but accepts a shorthand letter that can be used after a single dash.
|
|
func DurationVarP(p *time.Duration, name, shorthand string, value time.Duration, usage string) {
|
|
CommandLine.VarP(newDurationValue(value, p), name, shorthand, usage)
|
|
}
|
|
|
|
// Duration defines a time.Duration flag with specified name, default value, and usage string.
|
|
// The return value is the address of a time.Duration variable that stores the value of the flag.
|
|
func (f *FlagSet) Duration(name string, value time.Duration, usage string) *time.Duration {
|
|
p := new(time.Duration)
|
|
f.DurationVarP(p, name, "", value, usage)
|
|
return p
|
|
}
|
|
|
|
// DurationP is like Duration, but accepts a shorthand letter that can be used after a single dash.
|
|
func (f *FlagSet) DurationP(name, shorthand string, value time.Duration, usage string) *time.Duration {
|
|
p := new(time.Duration)
|
|
f.DurationVarP(p, name, shorthand, value, usage)
|
|
return p
|
|
}
|
|
|
|
// Duration defines a time.Duration flag with specified name, default value, and usage string.
|
|
// The return value is the address of a time.Duration variable that stores the value of the flag.
|
|
func Duration(name string, value time.Duration, usage string) *time.Duration {
|
|
return CommandLine.DurationP(name, "", value, usage)
|
|
}
|
|
|
|
// DurationP is like Duration, but accepts a shorthand letter that can be used after a single dash.
|
|
func DurationP(name, shorthand string, value time.Duration, usage string) *time.Duration {
|
|
return CommandLine.DurationP(name, shorthand, value, usage)
|
|
}
|