ansible/roles/prometheus/tasks/main.yml

# vim:ft=ansible:
- name: deploy prometheus
  block:
    - name: ensure prometheus dirs
      ansible.builtin.file:
        state: directory
        owner: 5476
        group: 5476
        mode: "0750"
        path: "{{ item }}"
      with_items:
        - /data/prometheus/config
        - /data/prometheus/data
      notify: restart prometheus container
    - name: template out configuration file
      ansible.builtin.template:
        src: prometheus.yml.j2
        owner: 5476
        group: 5476
        mode: "0640"
        dest: /data/prometheus/config/prometheus.yml
      notify: restart prometheus container
    - name: docker deploy prometheus
      community.docker.docker_container:
        name: prometheus
        image: prom/prometheus:latest
        user: 5476:5476
        env:
          TZ: "America/Chicago"
        networks:
          - name: web
            aliases: [ "prometheus" ]
        volumes:
          - /data/prometheus/config:/etc/prometheus
          - /data/prometheus/data:/prometheus
- name: deploy prometheus blackbox
  block:
    - name: ensure blackbox dirs
      ansible.builtin.file:
        state: directory
        owner: 5476
        group: 5476
        mode: "0750"
        path: /data/prometheus/blackbox
      notify: restart blackbox container
    - name: template out configuration file
      ansible.builtin.template:
        src: blackbox.yml.j2
        owner: 5476
        group: 5476
        mode: "0640"
        dest: /data/prometheus/blackbox/blackbox.yml
      notify: restart blackbox container
    - name: docker deploy prometheus blackbox
      community.docker.docker_container:
        name: prometheus-blackbox
        image: quay.io/prometheus/blackbox-exporter:latest
        user: 5476:5476
        command:
          - '--config.file=/config/blackbox.yml'
        networks:
          - name: web
            aliases: [ "blackbox" ]
        volumes:
          - /data/prometheus/blackbox:/config