---
- hosts: all
  tasks:
    - name: Copy .ssh directory 
      copy: src=ssh/ dest="/home/pi/.ssh/"
      sudo: no
    - name: Install openmpi-bin
      apt: name=openmpi-bin state=present
      sudo: yes
    - name: Install openmpi dev to compile with mpicc
      apt: name=openmpi-default-dev state=present
      sudo: yes

- hosts: master
  sudo: true
  tasks:
    - name: Install GlusterFS
      apt: name=glusterfs-server state=present

    - name: Assures /data/bricks/g1 exists
      file: path=/data/bricks/g1 state=directory

    - name: create gluster volume
      gluster_volume: state=present name=shared brick='/data/bricks/g1' cluster={{ ansible_eth0.ipv4.address }} host={{ inventory_hostname }}
      run_once: true

    - name: start gluster volume
      gluster_volume: state=started name=shared

- hosts: all
  sudo: true
  tasks:
    - name: Install GlusterFS Client
      apt: name=glusterfs-client state=present

    - name: Assures /data/shared exists
      file: path=/data/shared state=directory

    - name: Mount shared directory
      mount: name=/data/shared src="{{ groups['master'][0] }}":/shared fstype=glusterfs state=mounted opts="defaults,nobootwait"
    - name: Copy examples to /data/shared
      copy:  src=examples dest=/data/shared/