Introduce changes from the PR #200 by @alexeyklyukin

pkg/cluster/cluster.go

@@ -127,6 +127,10 @@ func (c *Cluster) clusterName() spec.NamespacedName {
 	return util.NameFromMeta(c.ObjectMeta)
 }
 
+func (c *Cluster) clusterNamespace() string {
+	return c.ObjectMeta.Namespace
+}
+
 func (c *Cluster) teamName() string {
 	// TODO: check Teams API for the actual name (in case the user passes an integer Id).
 	return c.Spec.TeamID

pkg/cluster/resources.go

@@ -110,7 +110,7 @@ func (c *Cluster) preScaleDown(newStatefulSet *v1beta1.StatefulSet) error {
 	}
 
 	podName := fmt.Sprintf("%s-0", c.Statefulset.Name)
-	masterCandidatePod, err := c.KubeClient.Pods(c.OpConfig.WatchedNamespace).Get(podName, metav1.GetOptions{})
+	masterCandidatePod, err := c.KubeClient.Pods(c.clusterNamespace()).Get(podName, metav1.GetOptions{})
 	if err != nil {
 		return fmt.Errorf("could not get master candidate pod: %v", err)
 	}

pkg/cluster/sync.go

@@ -24,6 +24,7 @@ func (c *Cluster) Sync(newSpec *spec.Postgresql) (err error) {
 
 	defer func() {
 		if err != nil {
+			c.logger.Warningf("error while syncing cluster state: %v", err)
 			c.setStatus(spec.ClusterStatusSyncFailed)
 		} else if c.Status != spec.ClusterStatusRunning {
 			c.setStatus(spec.ClusterStatusRunning)