ansible/roles/grafana/tasks/main.yml

#!/usr/bin/ansible-playbook
# vim:ft=ansible:
---
- name: Install, configure, and start Grafana
  block:
    - name: Create and configure DB
      block:
        - name: Create DB
          mysql_db:
            name: grafana
            login_user: root
            login_password: "{{ mysql.root_password }}"
            state: present
        - name: Create user
          mysql_user:
            name: grafana
            host: localhost
            password: "{{ grafana.mysql_password }}"
            priv: "grafana.*:ALL,GRANT"
            login_user: root
            login_password: "{{ mysql.root_password }}"
    - name: Set up Apache
      block:
        - name: Enable modules
          command:
            cmd: a2enmod "{{ item }}"
            creates: "/etc/apache2/mods-enabled/{{ item }}.load"
          loop:
            - proxy
            - proxy_http
          notify: restart apache
        - name: Template out vhost
          template:
            src: "apache2-vhost-ssl.conf"
            dest: "/etc/apache2/sites-available/{{ grafana.url }}.conf"
          notify: restart apache
        - name: Create webroot
          file:
            state: directory
            path: "{{ grafana.webroot }}"
        - name: Enable site
          command:
            cmd: "a2ensite {{ grafana.url }}.conf"
            creates: "/etc/apache2/sites-enabled/{{ grafana.url }}.conf"
          notify: restart apache
        - name: Generate certificate
          include_role:
            name: https
          vars:
            website_url: "{{ grafana.url }}"
    - name: Add and configure packages
      block:
        - name: Add APT signing key
          apt_key:
            url: "https://packages.grafana.com/gpg.key"
        - name: Add APT repo
          apt_repository:
            repo: "deb https://packages.grafana.com/oss/deb stable main"
        - name: Install Grafana
          apt:
            name:
              - grafana
    - name: Configure Grafana
      template:
        src: "grafana.ini"
        dest: "/etc/grafana/grafana.ini"
        mode: "0640"
    - name: Enable Grafana
      systemd:
        daemon_reload: yes
        name: "grafana-server.service"
        enabled: yes
        state: "started"
  become: yes