- name: Install packages for APT over HTTPs
  apt:
    name: '{{ packages }}'
    state: latest
    update_cache: yes
    cache_valid_time: 3600
  vars:
    packages:
      - python-pycurl
      - apt-transport-https

- name: Install packagecloud.io GPG key for APT
  apt_key:
    url: https://packagecloud.io/gpg.key
    state: present

- name: Configure grafana APT repository
  apt_repository:
    repo: 'deb [arch=amd64] https://packagecloud.io/grafana/stable/debian {{ ansible_distribution_release }} main'
    state: present

- name: Install grafana
  apt:
    name: grafana
    state: latest
    update_cache: yes
    cache_valid_time: 3600

# Grafana debian package creates the configuration folder and group
#  so we don't have to create it with ansible
- name: Configure grafana
  template:
    src: grafana.ini.j2
    dest: /etc/grafana/grafana.ini
    mode: 0640
    owner: root
    group: grafana
  notify:
    - restart grafana