ansible-role-mdraid_devices/tasks/main.yml

---

#- name: mdadm detail scan
#  command: mdadm --detail --scan {{ item.device }}
#  register: _mdadm_detail_scan_output
#  with_items: "{{ mdraid_devices }}"
#  failed_when: false
#  changed_when: false
#
#- debug: msg={{_mdadm_detail_scan_output}}
#
#- name: set state 
  
#- name: blkid
#  command: blkid
#  register: blkid

#- name: set devices
#  set_fact: mdraid_devices={{ _mdraid_devices }}

- name: stop
  command:
    mdadm --stop
    {{ item.devices | join(" ")  }}
  with_items: "{{ mdraid_devices }}"
  when:
    mdraid_devices_state == "stopped"

- name: zero superblock
  command:
    mdadm --zero-superblock
    {{ item.devices | join(" ")  }}
  with_items: "{{ mdraid_devices }}"
  when:
    mdraid_devices_state == "created"

- name: create
  command:
    mdadm --create
    {{ item.device }}
    --level={{ item.level | default(1) }}
    --raid-devices={{ item.devices | length }}
    --metadata={{ item.metadata | default("1.2") }}
    {{ item.devices | join(" ")  }}
  with_items: "{{ mdraid_devices }}"
  when:
    mdraid_devices_state == "created"