1 files changed, 23 insertions, 0 deletions
diff --git a/roles/storage/mdadm/device/tasks/main.yml b/roles/storage/mdadm/device/tasks/main.yml
new file mode 100644
index 00000000..338f26f7
--- /dev/null
+++ b/roles/storage/mdadm/device/tasks/main.yml
@@ -0,0 +1,23 @@
+---
+- name: create array
+  command: "mdadm --create /dev/md/{{ mdadm_device.name }} --metadata default --level {{ mdadm_device.level }} --raid-devices {{ mdadm_device.devices | length }} {{ mdadm_device.devices | join(' ') }}"
+  args:
+    creates: "/dev/md/{{ mdadm_device.name }}"
+
+- name: fetch UUID of array
+  command: "mdadm --detail --scan /dev/md/{{ mdadm_device.name }}"
+  changed_when: false
+  check_mode: no
+  register: mdadm_device_uuid
+
+- name: udpate mdadm.conf
+  lineinfile:
+    path: /etc/mdadm/mdadm.conf
+    regexp: '^ARRAY /dev/md/{{ mdadm_device.name }} '
+    line: "{{ mdadm_device_uuid.stdout_lines | first }}"
+    insertafter: "# definitions of existing MD arrays"
+  notify: rebuild initramfs
+
+- name: export device path
+  set_fact:
+    storage_device_path: "/dev/md/{{ mdadm_device.name }}"