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fix(plugins): set pending releases to failed #696

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23 changes: 21 additions & 2 deletions pkg/helm/helm.go
Original file line number Diff line number Diff line change
Expand Up @@ -78,9 +78,15 @@ func InstallOrUpgradeHelmChartFromPlugin(ctx context.Context, local client.Clien
return err
}
}
// Avoid upgrading a currently pending release.
if releaseStatus, ok := isCanReleaseBeUpgraded(latestRelease); !ok {
return fmt.Errorf("cannot upgrade release %s/%s in status %s", latestRelease.Namespace, latestRelease.Name, releaseStatus.String())
if releaseStatus.IsPending() {
log.FromContext(ctx).Info("unlocking pending release in state", "namespace", latestRelease.Namespace, "name", plugin.Name)
if err := unlockPendingRelease(restClientGetter, latestRelease); err != nil {
return fmt.Errorf("failed unlocking pending release %s/%s: %w", latestRelease.Namespace, latestRelease.Name, err)
}
return fmt.Errorf("cannot upgrade pending release %s/%s, set to state to '%s'", latestRelease.Namespace, latestRelease.Name, release.StatusFailed)
}
return fmt.Errorf("cannot upgrade release %s/%s in status '%s'", latestRelease.Namespace, latestRelease.Name, releaseStatus.String())
}
log.FromContext(ctx).Info("upgrading release", "namespace", plugin.Spec.ReleaseNamespace, "name", plugin.Name)

Expand Down Expand Up @@ -547,6 +553,19 @@ func getValueFromSecret(ctx context.Context, c client.Client, secretNamespace, s
return string(valByte), nil
}

// unlockPendingRelease sets the status of a pending release to failed.
func unlockPendingRelease(restClientGetter genericclioptions.RESTClientGetter, rls *release.Release) error {
cfg, err := newHelmAction(restClientGetter, rls.Namespace)
if err != nil {
return err
}
if status := rls.Info.Status; status.IsPending() {
rls.SetStatus(release.StatusFailed, fmt.Sprintf("Release set to failed from stuck '%s' state", status.String()))
return cfg.Releases.Update(rls)
}
return nil
}

func isCanReleaseBeUpgraded(r *release.Release) (release.Status, bool) {
if r.Info == nil {
return release.StatusUnknown, false
Expand Down
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