---
# set up a common /data directory for ephemeral or EBS volume
- stat: path=/media/data
  register: dpstat
- set_fact: data_mount_path={{ dpstat.stat.path }}
  when: dpstat.stat.exists and data_mount_path is undefined

- stat: path=/media/ephemeral0
  register: dpstat
- set_fact: data_mount_path={{ dpstat.stat.path }}
  when: dpstat.stat.exists and data_mount_path is undefined

- stat: path=/media/ephemeral1
  register: dpstat
- set_fact: data_mount_path={{ dpstat.stat.path }}
  when: dpstat.stat.exists and data_mount_path is undefined

- stat: path=/mnt
  register: dpstat
- set_fact: data_mount_path={{ dpstat.stat.path }}
  when: dpstat.stat.exists and data_mount_path is undefined

- name: Establish /data link to volume.
  when: data_mount_path is defined
  file:
    state: link
    path: /data