# grafana ~~ roles/grafana/tasks/main.yml
# grafana setup

---

- name: install grafana
  package: name=grafana state=present

- name: install nginx
  package: name=nginx state=present

- name: ensure grafana group exists
  group: name=grafana state=present

- name: ensure grafana user exists
  user:
    name: grafana
    group: grafana
    state: present

# grafana is supposed to create grafana service!

- name: generate grafana configuration
  template:
    src: grafana.ini.j2
    dest: /etc/grafana.ini
    owner: "{{ user_root }}"
    group: "{{ grafana_group }}"
    mode: 0640

- name: generate reverse proxy configuration for nginx
  template:
    src: grafana_reverse.conf.j2
    dest: /etc/nginx/conf.d/grafana_reverse.conf
    owner: "{{ user_root }}"
    group: "{{ group_root }}"
    mode: 0644

- name: start and enable grafana service
  service: name=grafana state=restarted enabled=true

- name: start and enable nginx for reverse proxy
  service: name=nginx state=restarted enabled=true