e2e: fix sync-replication

Author: teoincontatto

stackgres-k8s/e2e/spec/sync-replication

@@ -29,7 +29,7 @@ e2e_test_install() {
   deploy_curl_pod "$CLUSTER_NAMESPACE"
 
   wait_pods_running "$CLUSTER_NAMESPACE" "4"
-  wait_cluster "$CLUSTER_NAME" "$CLUSTER_NAMESPACE"
+  SWITCHOVER_TO_FIRST=true wait_cluster "$CLUSTER_NAME" "$CLUSTER_NAMESPACE"
 }
 
 e2e_test() {
@@ -180,23 +180,23 @@ check_old_primary_in_ha_group_not_in_replicas_service_after_changing_role() {
   kubectl delete pod -n "$CLUSTER_NAMESPACE" "$CLUSTER_NAME-2"
   create_or_replace_cluster "$CLUSTER_NAME" "$CLUSTER_NAMESPACE" "3" \
     --set cluster.replication.mode=sync \
-    --set cluster.replication.role=ha \
+    --set cluster.replication.role=ha-read \
     --set cluster.replication.syncInstances=2 \
     --set cluster.replication.groups[0].instances=1 \
-    --set cluster.replication.groups[0].role=ha-read \
+    --set cluster.replication.groups[0].role=ha \
     --set cluster.pods.scheduling.nodeSelector."$NODE_LABEL_KEY=null"
   # This is not a typo, helm does not support removing a property so we need to repeat the change in order to make it work :facepalm:
   create_or_replace_cluster "$CLUSTER_NAME" "$CLUSTER_NAMESPACE" "3" \
     --set cluster.replication.mode=sync \
-    --set cluster.replication.role=ha \
+    --set cluster.replication.role=ha-read \
     --set cluster.replication.syncInstances=2 \
     --set cluster.replication.groups[0].instances=1 \
-    --set cluster.replication.groups[0].role=ha-read \
+    --set cluster.replication.groups[0].role=ha \
     --set cluster.pods.scheduling.nodeSelector."$NODE_LABEL_KEY=null"
   wait_until delete_pod_and_wait_scheduled "$CLUSTER_NAMESPACE" "$CLUSTER_NAME-0"
   wait_until delete_pod_and_wait_scheduled "$CLUSTER_NAMESPACE" "$CLUSTER_NAME-1"
   wait_pods_running "$CLUSTER_NAMESPACE" "3"
-  wait_cluster "$CLUSTER_NAME" "$CLUSTER_NAMESPACE"
+  SWITCHOVER_TO_FIRST=true wait_cluster "$CLUSTER_NAME" "$CLUSTER_NAMESPACE"
   local RESULT EXIT_CODE
   try_function wait_until eval 'check_pod_ip_not_exposed_by_service "$CLUSTER_NAMESPACE" "$CLUSTER_NAME-0" "$CLUSTER_NAME-replicas"'
   if "$RESULT"