- name: Create folders
  file:
    path: "{{ item }}"
    state: directory
  with_items:
    - "/data/gitea-runner"
    - "/data/gitea-runner/config"

- name: Check that config.yaml exists
  stat:
    path: "/data/gitea-runner/config/config.yaml"
  register: configyaml

- name: Create config.yaml file
  file:
    path: "/data/gitea-runner/config/config.yaml"
    state: touch
    mode: "0600"
    access_time: preserve
    modification_time: preserve
  when: configyaml.stat.exists == False

- name: Create the gitea-runner container
  docker_container:
    name: gitea-runner
    image: gitea/act_runner:0.2.13
    restart_policy: unless-stopped
    recreate: true
    # dns_servers:
    #   - 10.10.10.1
    #   - 127.0.0.11
    volumes:
      - "/etc/resolv.conf:/etc/resolv.conf:ro"
      
      - /var/run/docker.sock:/var/run/docker.sock
      - "/data/gitea-runner/config/config.yaml:/config.yaml"
      - "/etc/hosts:/etc/hosts:ro"
    env:
      CONFIG_FILE: "/config.yaml"
      GITEA_INSTANCE_URL: "https://git.comprofix.com"
      GITEA_RUNNER_REGISTRATION_TOKEN: "{{ GITEA_RUNNER_TOKEN }}"
      GITEA_RUNNER_NAME: "gtar-runner"
      GITEA_RUNNER_LABELS: "alpine-latest:docker://git.comprofix.com/mmckinnon/alpine-runner:latest,ubuntu-latest:docker://node:22-trixie,homelab-latest:docker://git.comprofix.com/mmckinnon/debian-latest:latest"

- name: Create pull-ci-images.sh script
  copy:
    dest: /usr/local/bin/pull-ci-images.sh
    mode: '0755'
    owner: root
    group: root
    content: |
      #!/bin/bash
      set -euo pipefail

      IMAGES=(
        "ghcr.io/renovatebot/renovate:latest"
        "git.comprofix.com/mmckinnon/alpine-runner:latest"
        "git.comprofix.com/mmckinnon/debian-latest:latest"
        "node:22-trixie"
        "catthehacker/ubuntu:act-latest"
      )

      echo "Starting image pull at $(date)"

      for image in "${IMAGES[@]}"; do
          echo "Pulling $image..."
          docker pull "$image"
      done

      echo "Pruning old images..."
      docker image prune -af --filter "until=168h"

      echo "Image pull completed at $(date)"

- name: Ensure cron job for pulling CI images exists
  cron:
    name: "Pull latest CI images daily"
    user: "{{ ansible_user_id }}"
    job: "/usr/local/bin/pull-ci-images.sh >> /var/log/pull-ci-images.log 2>&1"
    hour: 2
    minute: 0