gluster changes

roles/gluster_server/tasks/main.yml

 ---
 #https://docs.gluster.org/en/latest/Administrator%20Guide/Storage%20Pools/
+- name: install gluster repository
+  yum:
+    name:
+      - centos-release-gluster9
+    state: present
+    enablerepo: extras
+    update_cache: yes
+  when: ansible_os_family == 'RedHat'
+  become: true
+  become_user: root
+  register: glusterrepo_added
+  
+- name: force refresh of the repository cache   
+  shell: |
+    yum clean metadata
+    yum clean all
+    yum updateinfo
+    yum makecache
+  become: true
+  async: 600
+  poll: 5
+  check_mode: no
+  when: ansible_os_family == 'RedHat' and glusterrepo_added.changed
+  args:
+    warn: False  
+
 - name: install gluster
   yum:
     name:
-      - glusterfs-3.12.7-1.el7
-      - glusterfs-server-3.12.7-1.el7
+      - glusterfs-9.2
+      - glusterfs-server-9.2
     state: present
-    #disablerepo: base
+    update_cache: yes
+    disablerepo: base,monashhpc_base,updates
   when: ansible_os_family == 'RedHat'
   become: true
   become_user: root
+  register: gluster_installed
+
 
 - name: install gluster
   apt: name=glusterfs-server state=present
   when: ansible_os_family == 'Debian'
   become: true
   become_user: root
+  
 
 - name: start daemon
   service: name=glusterd enabled=yes state=started
   become: true
   become_user: root
-  when: ansible_os_family == 'RedHat'
-
-- name: start glusterfs
-  service: name=glusterfsd enabled=yes state=started
-  become: true
-  become_user: root
-  when: ansible_os_family == 'RedHat'
+  when: ansible_os_family == 'RedHat' and gluster_installed.changed
 
 - name: start daemon
   service: name=glusterfs-server enabled=yes state=started
@@ -35,26 +59,44 @@
   become_user: root
   when: ansible_os_family == 'Debian'
 
-- name: make brick dir
-  file: state=directory path="{{ brickmnt }}/brick"
-  become: true
-  become_user: root
+#- name: make brick dir
+#  file: state=directory path="{{ brickmnt }}/brick"
+#  become: true
+#  become_user: root
+#  when: gluster_installed.changed
 
 - name: set quorum ratio
   command: "gluster volume set all cluster.server-quorum-ratio 51%"
   become: true
   become_user: root
   ignore_errors: yes
-
-- name: set quorum type
-  command: "gluster volume set all cluster.server-quorum-type server"
+  run_once: True
+  delegate_to: "{{ groups['SQLNodes'][0] }}"
+  when: gluster_installed.changed
+  
+- name: enable bitrot
+  command: "gluster volume bitrot gv enable"
   become: true
   become_user: root
-  ignore_errors: true
+  ignore_errors: yes
+  run_once: True
+  delegate_to: "{{ groups['SQLNodes'][0] }}"
+  when: gluster_installed.changed
+  
+  
+  #gluster volume bitrot <VOLNAME> enable
 
-- name: set quorum type
-  command: "gluster volume set all cluster.quorum-type auto"
-  become: true
-  become_user: root
-  ignore_errors: true
+#not needed anymore or not supported
+#- name: set quorum type
+#  command: "gluster volume set all cluster.server-quorum-type server"
+#  become: true
+#  become_user: root
+#  ignore_errors: true
+
+#- name: set quorum type
+#  command: "gluster volume set all cluster.quorum-type auto"
+#  become: true
+#  become_user: root
+#  ignore_errors: true
 
+#gluster volume heal <vol> info