skolo/ansible/switchboard/roles/install_managed_prometheus/tasks/main.yml

- name: Load managed_prometheus_ansible executables.
  import_role:
    name: get_ansible_binaries
  vars:
    get_ansible_binaries_application: managed_prometheus_ansible
    get_ansible_binaries_version: '{{ managed_prometheus_ansible_version }}'

- name: Copy over service file.
  become: true
  template:
    src: templates/managed_prometheus_ansible.service
    dest: /etc/systemd/system/managed_prometheus_ansible.service
    owner: root
    group: root
    mode: '0644'

- name: Copy over executable.
  become: true
  copy:
    src:
      "{{ get_ansible_binaries_directory.path }}/build/{{
      ansible_facts['system'] }}/{{ ansible_facts['architecture'] }}/prometheus"
    dest: /usr/local/bin/managed_prometheus_ansible
    owner: root
    group: root
    mode: '0755'

- name: Ensure /etc/prometheus directory exists.
  become: true
  file:
    path: /etc/prometheus
    state: directory
    owner: chrome-bot
    group: chrome-bot
    mode: '0755'

- name: Copy over prometheus config file.
  template:
    src: templates/prometheus.yml
    dest: /etc/prometheus/prometheus.yml
    owner: chrome-bot
    group: chrome-bot
    mode: '0644'

- name: Copy over alerts file.
  copy:
    src: files/alerts.yml
    dest: /etc/prometheus/alerts.yml
    owner: chrome-bot
    group: chrome-bot
    mode: '0644'

- name: Ensure tsdb directory exists.
  become: true
  file:
    path: /var/lib/managed_prometheus/tsdb
    state: directory
    owner: chrome-bot
    group: chrome-bot
    mode: '0755'

- name: Start systemd servce.
  become: true
  systemd:
    enabled: true
    state: restarted
    name: managed_prometheus_ansible
    daemon_reload: true