add gluster roles

roles/gluster_client/files/glusterfs-epel.repo

+# Place this file in your /etc/yum.repos.d/ directory
+
+[glusterfs-epel]
+name=GlusterFS is a clustered file-system capable of scaling to several petabytes.
+baseurl=http://download.gluster.org/pub/gluster/glusterfs/3.6/LATEST/EPEL.repo/epel-$releasever/$basearch/
+enabled=1
+skip_if_unavailable=1
+gpgcheck=0
+
+[glusterfs-noarch-epel]
+name=GlusterFS is a clustered file-system capable of scaling to several petabytes.
+baseurl=http://download.gluster.org/pub/gluster/glusterfs/3.6/LATEST/EPEL.repo/epel-$releasever/noarch
+enabled=1
+skip_if_unavailable=1
+gpgcheck=0
+
+[glusterfs-source-epel]
+name=GlusterFS is a clustered file-system capable of scaling to several petabytes. - Source
+baseurl=http://download.gluster.org/pub/gluster/glusterfs/3.6/LATEST/EPEL.repo/epel-$releasever/SRPMS
+enabled=0
+skip_if_unavailable=1
+gpgcheck=0

roles/gluster_client/tasks/main.yml

+---
+- name: add repo
+  copy: src=glusterfs-epel.repo dest=/etc/yum.repos.d/glusterfs-epel.repo
+  sudo: true
+  when: ansible_os_family == 'RedHat'
+
+- name: install gluster
+  yum: name={{ item }} state='latest'
+  when: ansible_os_family == 'RedHat'
+  with_items:
+  - glusterfs-client
+  sudo: true
+
+- name: install gluster
+  apt: name=glusterfs state='latest'
+  when: ansible_os_family == 'Debian'
+  sudo: true
+
+- name: mount volume
+#mount: name="{{ volmnt }}" src="{{ gluster_servers[0] }}:/{{ volname }}" state="mounted" fstype="glusterfs" opts="defaults,acl,_netdev,backupvolfile-server={{ gluster_servers[1] }}"
+  mount: name="{{ volmnt }}" src="{{ gluster_servers[0] }}:/{{ volname }}" state="mounted" fstype="glusterfs" opts="defaults,acl,backupvolfile-server={{ gluster_servers[1] }},noauto,comment=systemd.automount"
+  sudo: true

roles/gluster_server/files/glusterfs-epel.repo

+# Place this file in your /etc/yum.repos.d/ directory
+
+[glusterfs-epel]
+name=GlusterFS is a clustered file-system capable of scaling to several petabytes.
+baseurl=http://download.gluster.org/pub/gluster/glusterfs/3.6/LATEST/EPEL.repo/epel-$releasever/$basearch/
+enabled=1
+skip_if_unavailable=1
+gpgcheck=0
+
+[glusterfs-noarch-epel]
+name=GlusterFS is a clustered file-system capable of scaling to several petabytes.
+baseurl=http://download.gluster.org/pub/gluster/glusterfs/3.6/LATEST/EPEL.repo/epel-$releasever/noarch
+enabled=1
+skip_if_unavailable=1
+gpgcheck=0
+
+[glusterfs-source-epel]
+name=GlusterFS is a clustered file-system capable of scaling to several petabytes. - Source
+baseurl=http://download.gluster.org/pub/gluster/glusterfs/3.6/LATEST/EPEL.repo/epel-$releasever/SRPMS
+enabled=0
+skip_if_unavailable=1
+gpgcheck=0

roles/gluster_server/tasks/main.yml

+---
+
+- name: add repo
+  copy: src=glusterfs-epel.repo dest=/etc/yum.repos.d/glusterfs-epel.repo
+  sudo: true
+  when: ansible_os_family == 'RedHat'
+
+- name: install gluster
+  yum: name={{ item }} state='latest'
+  when: ansible_os_family == 'RedHat'
+  with_items:
+  - glusterfs
+  - glusterfs-server
+
+  sudo: true
+
+- name: install gluster
+  apt: name=glusterfs state='latest'
+  when: ansible_os_family == 'Debian'
+  sudo: true
+
+- name: start daemon
+  service: name=glusterd enabled=yes state=started
+  sudo: true
+
+- name: make server list
+  set_fact: 
+    server_list: "{{ gluster_servers|join(',') }}"
+
+
+- name: echo server list
+  debug: var=server_list
+
+- name: make brick dir
+  file: state=directory path="{{ brickmnt }}/brick"
+  sudo: true
+
+- name: create volume
+  gluster_volume: 
+    name: "{{ volname }}"
+    brick: "{{ brickmnt }}/brick"
+    cluster: "{{ server_list }}"
+    replicas: "{{ replicas }}"
+    state: present
+  sudo: true
+  run_once: true
+