iiab/roles/monit/tasks/install.yml

- name: Install 'monit' package
  package:
    name: monit
    state: present
  #tags: download

- name: Install chkconfig package (debian-8)
  package:
    name: chkconfig
    state: present
  when: is_debian and ansible_distribution_major_version == "8"
  #tags: download

- name: Install /etc/monitrc from template
  template:
    backup: yes
    src: monitrc
    dest: /etc/monitrc
    owner: root
    group: root
    mode: '0600'

# - name: Install config file /etc/monit.d/watchdog from template (NEVER RUNS, WHY?)
#  template:
#    src: watchdog
#    dest: /etc/monit.d/watchdog
#    owner: root
#    group: root
#    force: yes
#    mode: '0755'
#  register: monit_config
#  when: False    # IS THIS A BUG ?
#  until: monit_config | success
#  retries: 5
#  delay: 1

#TODO: create systemd script
- name: Enable 'monit' service (chkconfig monit on)
  command: chkconfig monit on
  when: is_debian and ansible_local.local_facts.os_ver == "debian-8"

#- name: Restart monit service
#  command: service monit restart

- name: Add 'monit' variable values to {{ iiab_ini_file }}
  ini_file:
    path: "{{ iiab_ini_file }}"
    section: monit
    option: "{{ item.option }}"
    value: "{{ item.value | string }}"
  with_items:
    - option: name
      value: Monit
    - option: description
      value: '"Monit is a background service monitor which can correct problems, send email, restart services."'
    - option: enabled
      value: "{{ monit_enabled }}"

- name: "Add 'monit_installed: True' to {{ iiab_state_file }}"
  lineinfile:
    dest: "{{ iiab_state_file }}"    # /etc/iiab/iiab_state.yml
    regexp: '^monit_installed'
    line: 'monit_installed: True'