---
- name: Create grafana directories
  file:
    path: '{{ grafana_cont_vol }}'
    state: directory
    owner: 'dockremap'
    group: 'docker'
    mode: 0775
    recurse: true

- name: Create grafana directories
  file:
    path: '{{ item }}'
    state: directory
    owner: '{{ grafana_host_uid }}'
    group: docker
    mode: 0775
    recurse: true
  with_items:
    - '{{ grafana_cont_vol }}/etc'
    - '{{ grafana_cont_vol }}/etc/provisioning/datasources'
    - '{{ grafana_cont_vol }}/lib'
    - '{{ grafana_cont_vol }}/lib/plugins'
    - '{{ grafana_cont_vol }}/lib/dashboards'

- name: Generate main config file
  template:
    src: 'grafana.ini.j2'
    dest: '{{ grafana_cont_vol }}/etc/grafana.ini'
    owner: '{{ grafana_host_uid }}'
    group: docker
    mode: 0640
  register: grafana_config

- name: Generate datasource config file
  template:
    src: prometheus.yml.j2
    dest: '{{ grafana_cont_vol }}/etc/provisioning/datasources/prometheus.yml'
    owner: '{{ grafana_host_uid }}'
    group: docker
    mode: 0640

- name: Install plugins from ZIP archives
  unarchive:
    src: '{{ item }}'
    dest: '{{ grafana_cont_vol }}/lib/plugins'
    owner: '{{ grafana_host_uid }}'
    group: docker
    remote_src: true
  with_items: '{{ grafana_unsigned_plugins }}'