Merge "Add task to create volumes path in cephfs"

ansible/roles/manila/tasks/deploy.yml

@@ -27,3 +27,10 @@
 
 - name: Flush handlers
   meta: flush_handlers
+
+- include: fix_cephfs_owner.yml
+  when:
+    - enable_ceph | bool
+    - enable_ceph_mds | bool
+    - enable_manila_backend_cephfs_native | bool
+    - inventory_hostname in groups['manila-share']

ansible/roles/manila/tasks/fix_cephfs_owner.yml

@@ -0,0 +1,62 @@
+---
+- name: Check /tmp/cephfs path
+  command: "docker exec -u 0 manila_share ls /tmp/cephfs/"
+  register: check_cephfs
+  changed_when: False
+  failed_when: check_cephfs.rc != 0 and check_cephfs.stderr.find('No such file or directory') == -1
+  run_once: True
+
+- name: Create /tmp/cephfs path
+  command: "docker exec -u 0 manila_share mkdir -p /tmp/cephfs"
+  run_once: True
+  when: check_cephfs.rc != 0
+
+- name: Get cephfs addr
+  set_fact: cephfs_addr={% for host in groups['ceph-mon'] %}{{ hostvars[host]['ansible_' + hostvars[host]['storage_interface']]['ipv4']['address'] }}{% if loop.last %}:6789:/{% else %},{% endif %}{% endfor %}
+  run_once: True
+
+- name: Pulling cephx keyring for manila
+  command: docker exec ceph_mon ceph auth get-key client.manila
+  register: manila_keyring
+  delegate_to: "{{ groups['ceph-mon'][0] }}"
+  changed_when: False
+  run_once: True
+
+- name: Umount cephfs
+  command: "docker exec -u 0 manila_share umount /tmp/cephfs/"
+  register: umount_cephfs
+  changed_when: False
+  failed_when: False
+  run_once: True
+
+- name: Mount cephfs
+  command: "docker exec -u 0 manila_share mount -t ceph {{cephfs_addr}} /tmp/cephfs -o name=manila,secret={{ manila_keyring.stdout }}"
+  register: mount_cephfs
+  changed_when: False
+  run_once: True
+
+- name: Check volumes path
+  command: "docker exec -u 0 manila_share ls /tmp/cephfs/volumes"
+  register: check_volume
+  changed_when: False
+  failed_when: False
+  run_once: True
+
+- name: Create /tmp/cephfs/volumes path
+  command: "docker exec -u 0 manila_share mkdir /tmp/cephfs/volumes"
+  register: create_volume
+  run_once: True
+  when: check_volume.rc != 0
+
+- name: Change the owner and group of /tmp/cephfs/volumes
+  command: "docker exec -u 0 manila_share chown manila:manila /tmp/cephfs/volumes"
+  register: chown_volume
+  run_once: True
+  when: check_volume.rc != 0 and create_volume.rc == 0
+
+- name: Umount cephfs
+  command: "docker exec -u 0 manila_share umount /tmp/cephfs"
+  changed_when: False
+  register: umount_cephfs
+  run_once: True
+  when: mount_cephfs.rc == 0