---

- name: Install packages
  package: name={{ linctl_packages }}
  tags: drbd

- name: Custimize systemd unit
  copy:
    content: |
      [Service]
      #User=linstor-controller
      #Group=linstor-controller
      # Empty the error database on startup, to prevent unbounded growth
      ExecStartPre=/bin/rm -f /var/log/linstor-controller/error-report.mv.db
      PrivateDevices=yes
      ProtectSystem=full
      ProtectHome=yes
      NoNewPrivileges=yes
      SyslogIdentifier=linstor-controller
      Restart=on-failure
      StartLimitInterval=0
      RestartSec=15
    dest: /etc/systemd/system/linstor-controller.service.d/99-ansible.conf
  notify: restart linstor-controller
  register: linctl_unit
  tags: drbd

- name: Install mount unit
  copy:
    content: |
      [Unit]
      Description=Filesystem for the LINSTOR controller
      
      [Mount]
      # you can use the minor like /dev/drbdX or the udev symlink
      What=/dev/drbd/by-res/{{ linctl_ha_res }}/0
      Where=/var/lib/linstor
    dest: /etc/systemd/system/var-lib-linstor.mount
  register: linctl_data_unit
  when: linctl_ha
  tags: drbd

- name: Install controller logs janitor
  template: src=linstor-controller-logs-janitor.{{ item }}.j2 dest=/etc/systemd/system/linstor-controller-logs-janitor.{{ item }}
  loop:
    - service
    - timer
  notify: restart linstor-controller-logs-janitor
  register: linctl_janitor_unit
  tags: drbd

- name: Reload systemd
  systemd: daemon_reload=True
  when: linctl_unit.changed or (linctl_data_unit is defined and linctl_data_unit.changed) or linctl_janitor_unit.results | selectattr('changed','equalto',True) | list | length > 0
  tags: drbd

- name: Install backup hooks
  template: src={{ item }}-backup.j2 dest=/etc/backup/{{ item }}.d/linstor mode=755
  loop:
    - pre
    - post
  tags: drbd