Function fencingOff

internal/cmd/plugin/fence/fence.go:65–92

fencingOff marks an instance in a cluster as not fenced

(ctx context.Context, clusterName string, serverName string)

// fencingOff marks an instance in a cluster as not fenced
func fencingOff(ctx context.Context, clusterName string, serverName string) error {
	var cluster apiv1.Cluster
	if err := plugin.Client.Get(ctx,
		types.NamespacedName{Name: clusterName, Namespace: plugin.Namespace},
		&cluster,
	); err != nil {
		return err
	}

	if serverName != utils.FenceAllInstances &&
		!slices.Contains(cluster.Status.InstanceNames, serverName) &&
		!cluster.IsInstanceFenced(serverName) {
		return fmt.Errorf("instance %s is not a known instance of cluster %s", serverName, clusterName)
	}

	err := utils.NewFencingMetadataExecutor(plugin.Client).
		RemoveFencing().
		ForInstance(serverName).
		Execute(ctx,
			types.NamespacedName{Name: clusterName, Namespace: plugin.Namespace},
			&apiv1.Cluster{},
		)
	if err != nil {
		return err
	}
	fmt.Printf("%s unfenced\n", serverName)
	return nil
}