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

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---
- name: handlers
when: not rolling_update
block:
- name: update apt cache
apt:
update-cache: yes
when: ansible_os_family == 'Debian'
register: result
until: result is succeeded
# We only want to restart on hosts that have called the handler.
# This var is set when he handler is called, and unset after the
# restart to ensure only the correct hosts are restarted.
- name: set _mon_handler_called before restart
set_fact:
_mon_handler_called: True
listen: "restart ceph mons"
- 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
- not rolling_update
- name: restart ceph mon daemon(s) - non container
command: /usr/bin/env bash /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
- hostvars[item]['_mon_handler_called'] | default(False)
- mon_socket_stat.rc == 0
- not rolling_update
with_items: "{{ groups[mon_group_name] }}"
delegate_to: "{{ item }}"
run_once: True
- name: restart ceph mon daemon(s) - container
command: /usr/bin/env bash /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
- ceph_mon_container_stat.get('rc') == 0
- hostvars[item]['_mon_handler_called'] | default(False)
- ceph_mon_container_stat.get('stdout_lines', [])|length != 0
- not rolling_update
with_items: "{{ groups[mon_group_name] }}"
delegate_to: "{{ item }}"
run_once: True
- name: set _mon_handler_called after restart
set_fact:
_mon_handler_called: False
listen: "restart ceph mons"
- name: set _osd_handler_called before restart
set_fact:
_osd_handler_called: True
listen: "restart ceph osds"
# 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.
# This does not need to run during a rolling update as the playbook will
# restart all OSDs using the tasks "start ceph osd" or
# "restart containerized ceph osd"
- 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
- not rolling_update
- name: restart ceph osds daemon(s) - non container
command: /usr/bin/env bash /tmp/restart_osd_daemon.sh
listen: "restart ceph osds"
when:
- osd_group_name in group_names
- not containerized_deployment
- not rolling_update
# 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
- osd_socket_stat.rc == 0
- ceph_current_status.fsid is defined
- handler_health_osd_check
- hostvars[item]['_osd_handler_called'] | default(False)
with_items: "{{ groups[osd_group_name] }}"
delegate_to: "{{ item }}"
run_once: True
- name: restart ceph osds daemon(s) - container
command: /usr/bin/env bash /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
- not rolling_update
- inventory_hostname == groups.get(osd_group_name) | last
- ceph_osd_container_stat.get('rc') == 0
- ceph_osd_container_stat.get('stdout_lines', [])|length != 0
- handler_health_osd_check
- hostvars[item]['_osd_handler_called'] | default(False)
with_items: "{{ groups[osd_group_name] }}"
delegate_to: "{{ item }}"
run_once: True
- name: set _osd_handler_called after restart
set_fact:
_osd_handler_called: False
listen: "restart ceph osds"
- name: set _mds_handler_called before restart
set_fact:
_mds_handler_called: True
listen: "restart ceph mdss"
- 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
- name: restart ceph mds daemon(s) - non container
command: /usr/bin/env bash /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
- hostvars[item]['_mds_handler_called'] | default(False)
- mds_socket_stat.rc == 0
with_items: "{{ groups[mds_group_name] }}"
delegate_to: "{{ item }}"
run_once: True
- name: restart ceph mds daemon(s) - container
command: /usr/bin/env bash /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
- ceph_mds_container_stat.get('rc') == 0
- hostvars[item]['_mds_handler_called'] | default(False)
- ceph_mds_container_stat.get('stdout_lines', [])|length != 0
with_items: "{{ groups[mds_group_name] }}"
delegate_to: "{{ item }}"
run_once: True
- name: set _mds_handler_called after restart
set_fact:
_mds_handler_called: False
listen: "restart ceph mdss"
- name: set _rgw_handler_called before restart
set_fact:
_rgw_handler_called: True
listen: "restart ceph rgws"
- 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
- name: restart ceph rgw daemon(s) - non container
command: /usr/bin/env bash /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
- hostvars[item]['_rgw_handler_called'] | default(False)
- rgw_socket_stat.rc == 0
with_items: "{{ groups[rgw_group_name] }}"
delegate_to: "{{ item }}"
run_once: True
- name: restart ceph rgw daemon(s) - container
command: /usr/bin/env bash /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
- ceph_rgw_container_stat.get('rc') == 0
- hostvars[item]['_rgw_handler_called'] | default(False)
- ceph_rgw_container_stat.get('stdout_lines', [])|length != 0
with_items: "{{ groups[rgw_group_name] }}"
delegate_to: "{{ item }}"
run_once: True
- name: set _rgw_handler_called after restart
set_fact:
_rgw_handler_called: False
listen: "restart ceph rgws"
- name: set _nfs_handler_called before restart
set_fact:
_nfs_handler_called: True
listen: "restart ceph nfss"
- 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
- name: restart ceph nfs daemon(s) - non container
command: /usr/bin/env bash /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
- hostvars[item]['_nfs_handler_called'] | default(False)
- nfs_socket_stat.rc == 0
with_items: "{{ groups[nfs_group_name] }}"
delegate_to: "{{ item }}"
run_once: True
- name: restart ceph nfs daemon(s) - container
command: /usr/bin/env bash /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
- ceph_nfs_container_stat.get('rc') == 0
- hostvars[item]['_nfs_handler_called'] | default(False)
- ceph_nfs_container_stat.get('stdout_lines', [])|length != 0
with_items: "{{ groups[nfs_group_name] }}"
delegate_to: "{{ item }}"
run_once: True
- name: set _nfs_handler_called after restart
set_fact:
_nfs_handler_called: False
listen: "restart ceph nfss"
- name: set _rbdmirror_handler_called before restart
set_fact:
_rbdmirror_handler_called: True
listen: "restart ceph rbdmirrors"
- 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
- name: restart ceph rbd mirror daemon(s) - non container
command: /usr/bin/env bash /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
- hostvars[item]['_rbdmirror_handler_called'] | default(False)
- rbd_mirror_socket_stat.rc == 0
with_items: "{{ groups[rbdmirror_group_name] }}"
delegate_to: "{{ item }}"
run_once: True
- name: restart ceph rbd mirror daemon(s) - container
command: /usr/bin/env bash /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
- ceph_rbd_mirror_container_stat.get('rc') == 0
- hostvars[item]['_rbdmirror_handler_called'] | default(False)
- ceph_rbd_mirror_container_stat.get('stdout_lines', [])|length != 0
with_items: "{{ groups[rbdmirror_group_name] }}"
delegate_to: "{{ item }}"
run_once: True
- name: set _rbdmirror_handler_called after restart
set_fact:
_rbdmirror_handler_called: False
listen: "restart ceph rbdmirrors"
- name: set _mgr_handler_called before restart
set_fact:
_mgr_handler_called: True
listen: "restart ceph mgrs"
- 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
- name: restart ceph mgr daemon(s) - non container
command: /usr/bin/env bash /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
- hostvars[item]['_mgr_handler_called'] | default(False)
- mgr_socket_stat.rc == 0
- not rolling_update
with_items: "{{ groups[mgr_group_name] }}"
delegate_to: "{{ item }}"
run_once: True
- name: restart ceph mgr daemon(s) - container
command: /usr/bin/env bash /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
- ceph_mgr_container_stat.get('rc') == 0
- hostvars[item]['_mgr_handler_called'] | default(False)
- ceph_mgr_container_stat.get('stdout_lines', [])|length != 0
- not rolling_update
with_items: "{{ groups[mgr_group_name] }}"
delegate_to: "{{ item }}"
run_once: True
- name: set _mgr_handler_called after restart
set_fact:
_mgr_handler_called: False
listen: "restart ceph mgrs"
- name: set _tcmu_runner_handler_called before restart
set_fact:
_tcmu_runner_handler_called: True
listen: "restart ceph tcmu-runner"
- name: copy tcmu-runner restart script
template:
src: restart_tcmu_runner.sh.j2
dest: /tmp/restart_tcmu_runner.sh
owner: root
group: root
mode: 0750
listen: "restart ceph tcmu-runner"
when: iscsi_gw_group_name in group_names
- name: restart tcmu-runner
command: /usr/bin/env bash /tmp/restart_tcmu_runner.sh
listen: "restart ceph tcmu-runner"
when:
- iscsi_gw_group_name in group_names
- ceph_tcmu_runner_stat.get('rc') == 0
- hostvars[item]['_tcmu_runner_handler_called'] | default(False)
- ceph_tcmu_runner_stat.get('stdout_lines', [])|length != 0
with_items: "{{ groups[iscsi_gw_group_name] }}"
delegate_to: "{{ item }}"
run_once: True
- name: set _tcmu_runner_handler_called after restart
set_fact:
_tcmu_runner_handler_called: False
listen: "restart ceph tcmu-runner"
- name: set _rbd_target_gw_handler_called before restart
set_fact:
_rbd_target_gw_handler_called: True
listen: "restart ceph rbd-target-gw"
- name: copy rbd-target-gw restart script
template:
src: restart_rbd_target_gw.sh.j2
dest: /tmp/restart_rbd_target_gw.sh
owner: root
group: root
mode: 0750
listen: "restart ceph rbd-target-gw"
when: iscsi_gw_group_name in group_names
- name: restart rbd-target-gw
command: /usr/bin/env bash /tmp/restart_rbd_target_gw.sh
listen: "restart ceph rbd-target-gw"
when:
- iscsi_gw_group_name in group_names
- ceph_rbd_target_gw_stat.get('rc') == 0
- hostvars[item]['_rbd_target_gw_handler_called'] | default(False)
- ceph_rbd_target_gw_stat.get('stdout_lines', [])|length != 0
with_items: "{{ groups[iscsi_gw_group_name] }}"
delegate_to: "{{ item }}"
run_once: True
- name: set _rbd_target_gw_handler_called after restart
set_fact:
_rbd_target_gw_handler_called: False
listen: "restart ceph rbd-target-gw"
- name: set _rbd_target_api_handler_called before restart
set_fact:
_rbd_target_api_handler_called: True
listen: "restart ceph rbd-target-api"
- name: copy rbd-target-api restart script
template:
src: restart_rbd_target_api.sh.j2
dest: /tmp/restart_rbd_target_api.sh
owner: root
group: root
mode: 0750
listen: "restart ceph rbd-target-api"
when: iscsi_gw_group_name in group_names
- name: restart rbd-target-api
command: /usr/bin/env bash /tmp/restart_rbd_target_api.sh
listen: "restart ceph rbd-target-api"
when:
- iscsi_gw_group_name in group_names
- ceph_rbd_target_api_stat.get('rc') == 0
- hostvars[item]['_rbd_target_api_handler_called'] | default(False)
- ceph_rbd_target_api_stat.get('stdout_lines', [])|length != 0
with_items: "{{ groups[iscsi_gw_group_name] }}"
delegate_to: "{{ item }}"
run_once: True
- name: set _rbd_target_api_handler_called after restart
set_fact:
_rbd_target_api_handler_called: False
listen: "restart ceph rbd-target-api"
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