- name: ensure prometheus configuration directory exists
  file:
    path: /etc/prometheus
    mode: u=rwx,go=rx
    owner: root
    group: root
    state: directory
  tags:
  - config
- name: ensure alertmanager is configured
  copy:
    dest: /etc/prometheus/alertmanager.yml
    content: |+
      {{ alertmanager_config | to_nice_yaml(indent=2) }}
    mode: u=rw,go=r
    owner: root
    group: root
  notify:
  - reload alertmanager
  tags:
  - config

- name: ensure alertmanager starts at boot
  service:
    name: alertmanager
    enabled: true
  tags:
  - service
- name: flush handlers
  meta: flush_handlers
- name: ensure alertmanager is running
  service:
    name: alertmanager
    state: started
  tags:
  - service