---
- name: 'prometheus | opcache exporter | get latest release from GitHub'
  shell: curl --silent "https://api.github.com/repos/MyOnlineStore/opcache-exporter/releases/latest" | jq -r .tag_name | sed "s/v//"
  args:
    warn: false
  register: prometheus_opcache_exporter_latest_version
  run_once: true

- name: 'prometheus | opcache exporter | download'
  get_url:
    url: https://github.com/MyOnlineStore/opcache-exporter/releases/download/v{{ prometheus_opcache_exporter_version|default(prometheus_opcache_exporter_latest_version.stdout) }}/opcache_exporter-{{ prometheus_opcache_exporter_version|default(prometheus_opcache_exporter_latest_version.stdout) }}-linux-amd64
    dest: /tmp

- name: 'prometheus | opcache exporter | move to /usr/local/bin'
  copy:
    src: /tmp/opcache_exporter-{{ prometheus_opcache_exporter_version|default(prometheus_opcache_exporter_latest_version.stdout) }}-linux-amd64
    dest: /usr/local/bin/prometheus-opcache-exporter
    remote_src: yes
    owner: root
    group: root
    mode: 0755
  notify:
    - 'prometheus | opcache exporter | restart service'

- name: 'prometheus | opcache exporter | configuration'
  template:
    src: conf/prometheus-opcache-exporter.j2
    dest: /etc/default/prometheus-opcache-exporter
    owner: root
    group: root
    mode: 0600
  register: prometheus_opcache_exporter_configuration
  notify:
    - 'prometheus | opcache exporter | restart service'

- name: 'prometheus | opcache exporter | install unit file to systemd'
  template:
    src: systemd/prometheus-opcache-exporter.service.j2
    dest: /etc/systemd/system/prometheus-opcache-exporter.service
    owner: root
    group: root
    mode: 0600

- name: 'prometheus | opcache exporter | configure systemd to use service'
  systemd:
    daemon_reload: yes
    enabled: yes
    name: prometheus-opcache-exporter.service