---
- name: Ensuring the containers ceph_mon and ceph_rgw are up
  kolla_docker:
    name: "{{ item.name }}"
    action: "get_container_state"
  register: container_state
  failed_when: container_state.Running == false
  when: inventory_hostname in groups[item.group]
  with_items:
    - { name: ceph_mon, group: ceph-mon }
    - { name: ceph_rgw, group: ceph-rgw }

- name: Gathering OSD IDs
  command: "cat /var/lib/ceph/osd/{{ item['fs_uuid'] }}/whoami"
  with_items: osds
  register: id
  changed_when: False
  failed_when: id.rc != 0

- name: Ensuring the ceph_osd container is up
  kolla_docker:
    name: "ceph_osd_{{ item.0.stdout }}"
    action: "get_container_state"
  register: container_state
  failed_when: container_state.Running == false
  with_together:
    - id.results
    - osds
  when: osds

- include: config.yml

- name: Check the configs in ceph_mon and ceph_rgw containers
  command: docker exec {{ item.name }} /usr/local/bin/kolla_set_configs --check
  changed_when: false
  failed_when: false
  register: check_results
  when: inventory_hostname in groups[item.group]
  with_items:
    - { name: ceph_mon, group: ceph-mon }
    - { name: ceph_rgw, group: ceph-rgw }

- name: Check the configs in the ceph_osd container
  command: docker exec ceph_osd_{{ item.0.stdout }} /usr/local/bin/kolla_set_configs --check
  changed_when: false
  failed_when: false
  with_together:
    - id.results
    - osds
  when: osds

# NOTE(jeffrey4l): when config_strategy == 'COPY_ALWAYS'
# and container env['KOLLA_CONFIG_STRATEGY'] == 'COPY_ONCE',
# just remove the container and start again
- name: Containers config strategy for ceph_mon and ceph_rgw containers
  kolla_docker:
    name: "{{ item.name }}"
    action: "get_container_env"
  register: container_envs
  when: inventory_hostname in groups[item.group]
  with_items:
    - { name: ceph_mon, group: ceph-mon }
    - { name: ceph_rgw, group: ceph-rgw }

- name: Containers config strategy for the ceph_osd container
  kolla_docker:
    name: "ceph_osd_{{ item.0.stdout }}"
    action: "get_container_env"
  with_together:
    - id.results
    - osds
  when: osds

- name: Remove the ceph_mon and ceph_rgw containers
  kolla_docker:
    name: "{{ item[0]['name'] }}"
    action: "remove_container"
  register: remove_containers
  when:
    - config_strategy == "COPY_ONCE" or item[1]['KOLLA_CONFIG_STRATEGY'] == 'COPY_ONCE'
    - item[2]['rc'] == 1
    - inventory_hostname in groups[item[0]['group']]
  with_together:
    - [{ name: ceph_mon, group: ceph-mon },
       { name: ceph_rgw, group: ceph-rgw }]
    - container_envs.results
    - check_results.results

- name: Remove the ceph_osd container
  kolla_docker:
    name: "ceph_osd_{{ item.0.stdout }}"
    action: "remove_container"
  when:
    - config_strategy == "COPY_ONCE" or item[2]['KOLLA_CONFIG_STRATEGY'] == 'COPY_ONCE'
    - item[3]['rc'] == 1
    - osds
  with_together:
    - id.results
    - osds
    - container_envs.results
    - check_results.results

- include: deploy.yml
  when: remove_containers.changed

- name: Restart the ceph_mon container
  kolla_docker:
    name: "ceph_mon"
    action: "restart_container"
  when:
    - config_strategy == 'COPY_ALWAYS'
    - item[0]['KOLLA_CONFIG_STRATEGY'] != 'COPY_ONCE'
    - item[1]['rc'] == 1
    - inventory_hostname in groups['ceph-mon']
  with_together:
    - container_envs.results
    - check_results.results

- name: Restart the ceph_osd container
  kolla_docker:
    name: "ceph_osd_{{ item.0.stdout }}"
    action: "restart_container"
  when:
    - config_strategy == 'COPY_ALWAYS'
    - item[2]['KOLLA_CONFIG_STRATEGY'] != 'COPY_ONCE'
    - item[3]['rc'] == 1
    - osds
  with_together:
    - id.results
    - osds
    - container_envs.results
    - check_results.results

- name: Restart the ceph_rgw container
  kolla_docker:
    name: "ceph_rgw"
    action: "restart_container"
  when:
    - config_strategy == 'COPY_ALWAYS'
    - item[0]['KOLLA_CONFIG_STRATEGY'] != 'COPY_ONCE'
    - item[1]['rc'] == 1
    - inventory_hostname in groups['ceph-rgw']
  with_together:
    - container_envs.results
    - check_results.results