block bootstrap

roles/gluster/handlers/main.yaml

@@ -0,0 +1,5 @@
+---
+- name: restart rpcbind
+  service:
+    name: rpcbind
+    state: restarted

roles/gluster/tasks/main.yaml

@@ -54,24 +54,25 @@
     opts: noatime
     fstype: ext4
     state: mounted
-- name: gluster peers
-  gluster_peer:
-    nodes:
-      - node01
-      - node02
-      - node03
-  when: ansible_nodename == "node01"
-- name: gluster volume
-  gluster_volume:
-    name: data
-    replicas: 3
-    state: present
-    bricks: /mnt/gluster/data
-    start_on_create: yes
-    cluster:
-      - node01
-      - node02
-      - node03
+- name: bootstrap gluster cluster
+  block:
+  - name: gluster peers
+    gluster_peer:
+      nodes:
+        - node01
+        - node02
+        - node03
+  - name: gluster volume
+    gluster_volume:
+      name: data
+      replicas: 3
+      state: present
+      bricks: /mnt/gluster/data
+      start_on_create: yes
+      cluster:
+        - node01
+        - node02
+        - node03
   when: ansible_nodename == "node01"
 - name: gluster client package
   apt: