Skip to content

feat: support namespace expiry configmap #251

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
shreddedbacon wants to merge 2 commits into
base: main
Choose a base branch
from
Draft

feat: support namespace expiry configmap #251

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
45b56aa
feat: support namespace expiry configmap
shreddedbacon Mar 4, 2024
3ac9989
fix: linting issues
shreddedbacon Nov 19, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
49 changes: 39 additions & 10 deletions internal/utilities/pruner/namespace_pruner.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@ import (
"strconv"
"time"

"github.com/uselagoon/remote-controller/internal/helpers"
corev1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/labels"
"k8s.io/apimachinery/pkg/selection"
Expand Down Expand Up @@ -54,17 +55,46 @@ func (p *Pruner) NamespacePruner() {
continue
}

if val, ok := ns.Labels[ExpirationLabel]; ok {
i, err := strconv.ParseInt(val, 10, 64)
if err != nil {
opLog.Error(err, fmt.Sprintf("Unable to convert %v from a unix timestamp - pausing deletion of namespace for manual intervention", val))
ierr := p.labelNamespace(ctx, ns, ExpirationPausedLabel, "true")
if ierr != nil {
opLog.Error(ierr, fmt.Sprintf("Unable to annotate namespace %s with %s", ns.Name, ExpirationPausedLabel))
delete := int64(0)

var expireConfig corev1.ConfigMap
err := p.Client.Get(ctx, client.ObjectKey{Name: "lagoon-namespace-expiry", Namespace: x.Namespace}, &expireConfig)
if helpers.IgnoreNotFound(err) != nil {
opLog.Error(err, fmt.Sprintf("unable to check namespace for lagoon-namespace-expiry: %s", ns.Name))
continue
} else {
if val, ok := expireConfig.Data["timestamp"]; ok {
i, err := strconv.ParseInt(val, 10, 64)
if err != nil {
opLog.Error(err, fmt.Sprintf("Unable to convert %v from a unix timestamp - pausing deletion of namespace for manual intervention", val))
ierr := p.labelNamespace(ctx, ns, ExpirationPausedLabel, "true")
if ierr != nil {
opLog.Error(ierr, fmt.Sprintf("Unable to annotate namespace %s with %s", ns.Name, ExpirationPausedLabel))
}
continue // on to the next NS
}
continue // on to the next NS
delete = i
}
expiryDate := time.Unix(i, 0)
}

// if the configmap doesn't exist, check the namespace labels
if delete == 0 {
if val, ok := ns.Labels[ExpirationLabel]; ok {
i, err := strconv.ParseInt(val, 10, 64)
if err != nil {
opLog.Error(err, fmt.Sprintf("Unable to convert %v from a unix timestamp - pausing deletion of namespace for manual intervention", val))
ierr := p.labelNamespace(ctx, ns, ExpirationPausedLabel, "true")
if ierr != nil {
opLog.Error(ierr, fmt.Sprintf("Unable to annotate namespace %s with %s", ns.Name, ExpirationPausedLabel))
}
continue // on to the next NS
}
delete = i
}
}

if delete > 0 {
expiryDate := time.Unix(delete, 0)
if expiryDate.Before(time.Now()) {
opLog.Info(fmt.Sprintf("Preparing to delete namespace: %v", x.Name))
err := p.DeletionHandler.ProcessDeletion(ctx, opLog, ns)
Expand All @@ -77,7 +107,6 @@ func (p *Pruner) NamespacePruner() {
continue
}
opLog.Info(fmt.Sprintf("Deleted namespace: %s", ns.Name))

} else {
opLog.Info(fmt.Sprintf("namespace %v is expiring later, so we skip", x.Name))
opLog.Info("Annotating namespace with future deletion details")
Expand Down
Loading