- name: setup grafana repo key for loki
  apt_key:
    url: "https://apt.grafana.com/gpg.key"

- name: setup grafana repo for loki
  apt_repository:
    repo: "deb https://apt.grafana.com stable main"

- name: create loki group
  group:
    name: loki
    system: true

- name: create loki user
  user:
    name: loki
    system: true
    group: loki
    home: /var/lib/loki

- name: install loki
  package:
    name: loki

- name: write loki config
  notify: restart loki
  copy:
    owner: root
    group: loki
    mode: 0640
    dest: /etc/loki/config.yml
    content: "{{ loki.config|to_nice_yaml(indent=2) }}"