- name: make /etc/apt/keyrings
  file:
    path: /etc/apt/keyrings
    state: directory

- name: install grafana apt key
  copy:
    src: grafana-apt-key.gpg
    dest: /etc/apt/keyrings/grafana.gpg

- name: add grafana apt repo
  apt_repository:
    repo: "deb [signed-by=/etc/apt/keyrings/grafana.gpg] https://apt.grafana.com stable main"
    filename: "grafana"

- name: allow unattended upgrades from the grafana repo
  template:
    src: unattended-upgrades-promtail
    dest: /etc/apt/apt.conf.d/unattended-upgrades-promtail

- name: install promtail
  apt:
    name: promtail

- name: make /etc/systemd/system/promtail.service.d
  file:
    path: /etc/systemd/system/promtail.service.d
    state: directory

- name: install promtail.service override
  template:
    src: promtail-override.service
    dest: /etc/systemd/system/promtail.service.d/override.conf
  notify:
    - systemctl daemon-reload
    - restart promtail

- name: install promtail config
  template:
    src: promtail.yml
    dest: /etc/promtail/config.yml
  notify:
    - restart promtail