- name: Set up for fresh host.
  gather_facts: false
  hosts: localhost
  vars_files:
    - ../vault.yml
    - ../variables.yml
  tasks:
    - name: Add runner host.
      ansible.builtin.add_host:
        name: runner
        ansible_ssh_host: "{{ variables.runner_host }}"
        ansible_ssh_extra_args: "-J {{ variables.gitea_host }}"

    - name: Add Gitea host.
      ansible.builtin.add_host:
        name: gitea
        ansible_ssh_host: "{{ variables.gitea_host }}"

- name: Install Docker.
  gather_facts: true
  hosts: runner
  vars_files:
    - ../vault.yml
    - ../dist/terraform_outputs.yml
  tasks:
    - name: Install PIP.
      ansible.builtin.apt:
        name:
          - python3-pip
        state: present
        update_cache: true

    - name: Install needed packages.
      ansible.builtin.pip:
        name:
          - botocore
          - boto3
          - packaging
        state: present
        break_system_packages: true

    - name: Download Docker repository key.
      ansible.builtin.apt_key:
        url: https://download.docker.com/linux/debian/gpg
        state: present

    - name: Download Docker repository.
      ansible.builtin.apt_repository:
        repo: "deb https://download.docker.com/linux/debian {{ ansible_distribution_release }} stable"
        state: present

    - name: Remove bad packages.
      ansible.builtin.apt:
        state: absent
        package:
          - docker.io
          - docker-doc
          - docker-compose
          - podman-docker
          - containerd
          - runc

    - name: Download Docker dependencies.
      ansible.builtin.apt:
        state: present
        package:
          - ca-certificates
          - curl

    - name: Download Docker packages.
      ansible.builtin.apt:
        state: present
        update_cache: true
        package:
          - docker-ce
          - docker-ce-cli
          - containerd.io
          - docker-buildx-plugin
          - docker-compose-plugin

- name: Get registration token for Runner.
  hosts: gitea
  gather_facts: false
  tasks:
    - name: Get registration token.
      community.docker.docker_container_exec:
        container: server
        command: gitea actions grt
      register: output

    - name: Set fact.
      ansible.builtin.set_fact:
        registration_token: "{{ output.stdout }}"
      delegate_to: localhost
      delegate_facts: true

- name: Deploy Runner.
  hosts: runner
  gather_facts: true
  tasks:
    - name: Deploy image.
      community.docker.docker_container:
        name: runner
        image: docker.io/gitea/act_runner:nightly
        env:
          CONFIG_FILE: /config.yaml
          GITEA_INSTANCE_URL: git.maximhutz.com
          GITEA_RUNNER_REGISTRATION_TOKEN: "{{ hostvars['localhost']['registration_token'] }}"
          GITEA_RUNNER_NAME: "Main Runner"
        volumes:
          - ./config.yaml:/config.yaml
          - ./data:/data
          - /var/run/docker.sock:/var/run/docker.sock