diff --git a/roles/ceph-mon/tasks/docker/main.yml b/roles/ceph-mon/tasks/docker/main.yml index bc15a362c..5c74a9201 100644 --- a/roles/ceph-mon/tasks/docker/main.yml +++ b/roles/ceph-mon/tasks/docker/main.yml @@ -5,6 +5,14 @@ changed_when: false failed_when: false +- name: check if it is Atomic host + stat: path=/run/ostree-booted + register: stat_ostree + +- name: set fact for using Atomic host + set_fact: + is_atomic='{{ stat_ostree.stat.exists }}' + - include: checks.yml when: ceph_health.rc != 0 diff --git a/roles/ceph-mon/tasks/docker/start_docker_monitor.yml b/roles/ceph-mon/tasks/docker/start_docker_monitor.yml index c90201b3b..0a269fcd0 100644 --- a/roles/ceph-mon/tasks/docker/start_docker_monitor.yml +++ b/roles/ceph-mon/tasks/docker/start_docker_monitor.yml @@ -10,6 +10,48 @@ - name: pull ceph daemon image shell: "docker pull {{ ceph_mon_docker_username }}/{{ ceph_mon_docker_imagename }}" +# Use systemd to manage container on Atomic host +- name: generate systemd unit file + sudo: true + config_template: + src: ceph-mon.service.j2 + dest: /var/lib/ceph/ceph-mon@.service + owner: "root" + group: "root" + mode: "0644" + config_overrides: {} + config_type: ini + +- name: link systemd unit file for mon instance + file: + src: /var/lib/ceph/ceph-mon@.service + dest: /etc/systemd/system/multi-user.target.wants/ceph-mon@{{ ansible_hostname }}.service + state: link + when: is_atomic + +- name: enable systemd unit file for mon instance + shell: systemctl enable /etc/systemd/system/multi-user.target.wants/ceph-mon@{{ ansible_hostname }}.service + failed_when: false + changed_when: false + when: is_atomic + +- name: reload systemd unit files + shell: systemctl daemon-reload + when: is_atomic + +- name: systemd start mon container + service: + name: ceph-mon@{{ ansible_hostname }} + state: started + enabled: yes + changed_when: false + when: is_atomic + +- name: wait for ceph.conf exists + wait_for: + path: /etc/ceph/ceph.conf + when: is_atomic + - name: run the ceph Monitor docker image docker: image: "{{ ceph_mon_docker_username }}/{{ ceph_mon_docker_imagename }}" @@ -19,7 +61,7 @@ privileged: "{{ mon_docker_privileged }}" env: "MON_IP={{ hostvars[inventory_hostname]['ansible_' + ceph_mon_docker_interface]['ipv4']['address'] }},CEPH_DAEMON=MON,CEPH_PUBLIC_NETWORK={{ ceph_mon_docker_subnet }},{{ ceph_mon_extra_envs }}" volumes: "/var/lib/ceph:/var/lib/ceph,/etc/ceph:/etc/ceph" - + when: not is_atomic - name: stat for ceph config and keys stat: path="{{ item }}" @@ -37,5 +79,3 @@ - ceph_bootstrap_config_keys - statmonconfig.results when: item.1.stat.exists == true - - \ No newline at end of file diff --git a/roles/ceph-mon/tasks/templates/ceph-mon.service.j2 b/roles/ceph-mon/tasks/templates/ceph-mon.service.j2 new file mode 100644 index 000000000..b97248e21 --- /dev/null +++ b/roles/ceph-mon/tasks/templates/ceph-mon.service.j2 @@ -0,0 +1,28 @@ +[Unit] +Description=Ceph Monitor +After=docker.service + +[Service] +EnvironmentFile=/etc/environment +ExecStartPre=-/usr/bin/docker kill %p +ExecStartPre=-/usr/bin/docker rm %p +ExecStartPre=/usr/bin/mkdir -p /etc/ceph /var/lib/ceph/mon +ExecStart=/usr/bin/docker run -d --rm --name %p --net=host \ + -v /var/lib/ceph:/var/lib/ceph \ + -v /etc/ceph:/etc/ceph \ + --privileged \ + -e CEPH_DAEMON=MON \ + -e MON_IP={{ hostvars[inventory_hostname]['ansible_' + ceph_mon_docker_interface]['ipv4']['address'] }} \ + -e CEPH_PUBLIC_NETWORK={{ ceph_mon_docker_subnet }} \ + -e MON_NAME={{ ansible_hostname }} \ + --name={{ ansible_hostname }} \ + {{ ceph_mon_docker_username }}/{{ ceph_mon_docker_imagename }} +ExecStopPost=-/usr/bin/docker stop %p +ExecStopPost=-/usr/bin/docker rm %p +Restart=always +RestartSec=10s +TimeoutStartSec=120 +TimeoutStopSec=15 + +[Install] +WantedBy=multi-user.target \ No newline at end of file