ceph-ansible/roles/ceph-defaults/handlers/main.yml

---
- name: update apt cache
  apt:
    update-cache: yes
  when:
    - ansible_os_family == 'Debian'

- name: copy mon restart script
  template:
    src: restart_mon_daemon.sh.j2
    dest: /tmp/restart_mon_daemon.sh
    owner: root
    group: root
    mode: 0750
  listen: "restart ceph mons"
  when:
    - mon_group_name in group_names
    - inventory_hostname in play_hosts

- name: restart ceph mon daemon(s) - non container
  command: /tmp/restart_mon_daemon.sh
  listen: "restart ceph mons"
  when:
    # We do not want to run these checks on initial deployment (`socket.rc == 0`)
    - mon_group_name in group_names
    - not containerized_deployment
    - inventory_hostname == groups.get(mon_group_name) | last
    - inventory_hostname in play_hosts
    - mon_socket_stat.rc == 0
  with_items: "{{ groups[mon_group_name] }}"
  run_once: true
  delegate_to: "{{ item }}"

- name: restart ceph mon daemon(s) - container
  command: /tmp/restart_mon_daemon.sh
  listen: "restart ceph mons"
  when:
    # We do not want to run these checks on initial deployment (`socket.rc == 0`)
    - mon_group_name in group_names
    - containerized_deployment
    - inventory_hostname == groups.get(mon_group_name) | last
    - inventory_hostname in play_hosts
    - ceph_mon_container_stat.get('stdout_lines', [])|length != 0
  with_items: "{{ groups[mon_group_name] }}"
  run_once: true
  delegate_to: "{{ item }}"

# This does not just restart OSDs but everything else too. Unfortunately
# at this time the ansible role does not have an OSD id list to use
# for restarting them specifically.
- name: copy osd restart script
  template:
    src: restart_osd_daemon.sh.j2
    dest: /tmp/restart_osd_daemon.sh
    owner: root
    group: root
    mode: 0750
  listen: "restart ceph osds"
  when:
    - osd_group_name in group_names
    - inventory_hostname in play_hosts

- name: restart ceph osds daemon(s) - non container
  command: /tmp/restart_osd_daemon.sh
  listen: "restart ceph osds"
  when:
    - osd_group_name in group_names
    - not containerized_deployment
    - inventory_hostname == groups.get(osd_group_name) | last
    # We do not want to run these checks on initial deployment (`socket_osd_container.results[n].rc == 0`)
    # except when a crush location is specified. ceph-disk will start the osds before the osd crush location is specified
    - ((crush_location is defined and crush_location) or osd_socket_stat.rc == 0)
    - ceph_current_fsid.rc == 0
    - handler_health_osd_check
    # See https://github.com/ceph/ceph-ansible/issues/1457 for the condition below
    - inventory_hostname in play_hosts
  with_items: "{{ groups[osd_group_name] }}"
  run_once: true
  delegate_to: "{{ item }}"

- name: restart ceph osds daemon(s) - container
  command: /tmp/restart_osd_daemon.sh
  listen: "restart ceph osds"
  when:
    # We do not want to run these checks on initial deployment (`socket_osd_container_stat.results[n].rc == 0`)
    # except when a crush location is specified. ceph-disk will start the osds before the osd crush location is specified
    - osd_group_name in group_names
    - containerized_deployment
    - inventory_hostname == groups.get(osd_group_name) | last
    - ((crush_location is defined and crush_location) or ceph_osd_container_stat.get('stdout_lines', [])|length != 0)
    - handler_health_osd_check
    # See https://github.com/ceph/ceph-ansible/issues/1457 for the condition below
    - inventory_hostname in play_hosts
  with_items: "{{ groups[osd_group_name] }}"
  run_once: true
  delegate_to: "{{ item }}"

- name: copy mds restart script
  template:
    src: restart_mds_daemon.sh.j2
    dest: /tmp/restart_mds_daemon.sh
    owner: root
    group: root
    mode: 0750
  listen: "restart ceph mdss"
  when:
    - mds_group_name in group_names
    - inventory_hostname in play_hosts

- name: restart ceph mds daemon(s) - non container
  command: /tmp/restart_mds_daemon.sh
  listen: "restart ceph mdss"
  when:
    # We do not want to run these checks on initial deployment (`socket.rc == 0`)
    - mds_group_name in group_names
    - not containerized_deployment
    - inventory_hostname == groups.get(mds_group_name) | last
    - inventory_hostname in play_hosts
    - mds_socket_stat.rc == 0
  with_items: "{{ groups[mds_group_name] }}"
  run_once: true
  delegate_to: "{{ item }}"

- name: restart ceph mds daemon(s) - container
  command: /tmp/restart_mds_daemon.sh
  listen: "restart ceph mdss"
  when:
    # We do not want to run these checks on initial deployment (`socket.rc == 0`)
    - mds_group_name in group_names
    - containerized_deployment
    - inventory_hostname == groups.get(mds_group_name) | last
    - inventory_hostname in play_hosts
    - ceph_mds_container_stat.get('stdout_lines', [])|length != 0
  with_items: "{{ groups[mds_group_name] }}"
  run_once: true
  delegate_to: "{{ item }}"

- name: copy rgw restart script
  template:
    src: restart_rgw_daemon.sh.j2
    dest: /tmp/restart_rgw_daemon.sh
    owner: root
    group: root
    mode: 0750
  listen: "restart ceph rgws"
  when:
    - rgw_group_name in group_names
    - inventory_hostname in play_hosts

- name: restart ceph rgw daemon(s) - non container
  command: /tmp/restart_rgw_daemon.sh
  listen: "restart ceph rgws"
  when:
    # We do not want to run these checks on initial deployment (`socket.rc == 0`)
    - rgw_group_name in group_names
    - not containerized_deployment
    - inventory_hostname == groups.get(rgw_group_name) | last
    - inventory_hostname in play_hosts
    - rgw_socket_stat.rc == 0
  with_items: "{{ groups[rgw_group_name] }}"
  run_once: true
  delegate_to: "{{ item }}"

- name: restart ceph rgw daemon(s) - container
  command: /tmp/restart_rgw_daemon.sh
  listen: "restart ceph rgws"
  when:
    # We do not want to run these checks on initial deployment (`socket.rc == 0`)
    - rgw_group_name in group_names
    - containerized_deployment
    - inventory_hostname == groups.get(rgw_group_name) | last
    - inventory_hostname in play_hosts
    - ceph_rgw_container_stat.get('stdout_lines', [])|length != 0
  with_items: "{{ groups[rgw_group_name] }}"
  run_once: true
  delegate_to: "{{ item }}"

- name: copy nfs restart script
  template:
    src: restart_nfs_daemon.sh.j2
    dest: /tmp/restart_nfs_daemon.sh
    owner: root
    group: root
    mode: 0750
  listen: "restart ceph nfss"
  when:
    - nfs_group_name in group_names
    - inventory_hostname in play_hosts

- name: restart ceph nfs daemon(s) - non container
  command: /tmp/restart_nfs_daemon.sh
  listen: "restart ceph nfss"
  when:
    # We do not want to run these checks on initial deployment (`socket.rc == 0`)
    - nfs_group_name in group_names
    - not containerized_deployment
    - inventory_hostname == groups.get(nfs_group_name) | last
    - inventory_hostname in play_hosts
    - nfs_socket_stat.rc == 0
  with_items: "{{ groups[nfs_group_name] }}"
  run_once: true
  delegate_to: "{{ item }}"

- name: restart ceph nfs daemon(s) - container
  command: /tmp/restart_nfs_daemon.sh
  listen: "restart ceph nfss"
  when:
    # We do not want to run these checks on initial deployment (`socket.rc == 0`)
    - nfs_group_name in group_names
    - containerized_deployment
    - inventory_hostname == groups.get(nfs_group_name) | last
    - inventory_hostname in play_hosts
    - ceph_nfs_container_stat.get('stdout_lines', [])|length != 0
  with_items: "{{ groups[nfs_group_name] }}"
  run_once: true
  delegate_to: "{{ item }}"

- name: copy rbd mirror restart script
  template:
    src: restart_rbd_mirror_daemon.sh.j2
    dest: /tmp/restart_rbd_mirror_daemon.sh
    owner: root
    group: root
    mode: 0750
  listen: "restart ceph rbdmirrors"
  when:
    - rbdmirror_group_name in group_names
    - inventory_hostname in play_hosts

- name: restart ceph rbd mirror daemon(s) - non container
  command: /tmp/restart_rbd_mirror_daemon.sh
  listen: "restart ceph rbdmirrors"
  when:
    # We do not want to run these checks on initial deployment (`socket.rc == 0`)
    - rbdmirror_group_name in group_names
    - not containerized_deployment
    - inventory_hostname == groups.get(rbdmirror_group_name) | last
    - inventory_hostname in play_hosts
    - rbd_mirror_socket_stat.rc == 0
  with_items: "{{ groups[rbdmirror_group_name] }}"
  run_once: true
  delegate_to: "{{ item }}"

- name: restart ceph rbd mirror daemon(s) - container
  command: /tmp/restart_rbd_mirror_daemon.sh
  listen: "restart ceph rbdmirrors"
  when:
    # We do not want to run these checks on initial deployment (`socket.rc == 0`)
    - rbdmirror_group_name in group_names
    - containerized_deployment
    - inventory_hostname == groups.get(rbdmirror_group_name) | last
    - inventory_hostname in play_hosts
    - ceph_rbd_mirror_container_stat.get('stdout_lines', [])|length != 0
  with_items: "{{ groups[rbdmirror_group_name] }}"
  run_once: true
  delegate_to: "{{ item }}"

- name: copy mgr restart script
  template:
    src: restart_mgr_daemon.sh.j2
    dest: /tmp/restart_mgr_daemon.sh
    owner: root
    group: root
    mode: 0750
  listen: "restart ceph mgrs"
  when:
    - mgr_group_name in group_names
    - inventory_hostname in play_hosts

- name: restart ceph mgr daemon(s) - non container
  command: /tmp/restart_mgr_daemon.sh
  listen: "restart ceph mgrs"
  when:
    # We do not want to run these checks on initial deployment (`socket.rc == 0`)
    - mgr_group_name in group_names
    - not containerized_deployment
    - inventory_hostname == groups.get(mgr_group_name) | last
    - inventory_hostname in play_hosts
    - mgr_socket_stat.rc == 0
  with_items: "{{ groups[mgr_group_name] }}"
  run_once: true
  delegate_to: "{{ item }}"

- name: restart ceph mgr daemon(s) - container
  command: /tmp/restart_mgr_daemon.sh
  listen: "restart ceph mgrs"
  when:
    # We do not want to run these checks on initial deployment (`socket.rc == 0`)
    - mgr_group_name in group_names
    - containerized_deployment
    - inventory_hostname == groups.get(mgr_group_name) | last
    - inventory_hostname in play_hosts
    - ceph_mgr_container_stat.get('stdout_lines', [])|length != 0
  with_items: "{{ groups[mgr_group_name] }}"
  run_once: true
  delegate_to: "{{ item }}"