- name: Include OS-specific variables
  include_vars: "{{ lookup('first_found', params) }}"
  vars:
    params:
      files: "{{ distro_lookup_path }}"
      paths:
        - 'vars'

- name: Install PPAs
  include_role:
    name: install-apt-repo
  vars:
    repo_name: "{{ item.name }}"
    repo_key: "{{ item.key }}"
    repo_content: "{{ item.content }}"
  loop: '{{ zuul_executor_ppas }}'

- name: Write key for talking to nodepool nodes
  copy:
    content: '{{ nodepool_test_node_ssh_private_key_contents }}'
    dest: /var/lib/zuul/ssh/nodepool_id_rsa
    mode: 0400
    owner: '{{ zuul_user }}'
    group: '{{ zuul_group }}'

- name: Create Zuul Executor directories
  file:
    state: directory
    path: '{{ item }}'
    owner: '{{ zuul_user }}'
    group: '{{ zuul_group }}'
  loop:
    - /var/lib/zuul/builds
    - /var/lib/zuul/git

- name: Set up cron job to pack git refs
  cron:
    name: pack-git-refs
    state: present
    job: 'find /var/lib/zuul/git/ -maxdepth 3 -type d -name ".git" -exec git --git-dir="{}" pack-refs --all \;'
    minute: '7'
    hour: '4'

- name: Install logging config
  copy:
    src: logging.conf
    dest: /etc/zuul/executor-logging.conf

- name: Rotate executor logs
  include_role:
    name: logrotate
  vars:
    logrotate_file_name: /var/log/zuul/executor.log

- name: Rotate executor debug logs
  include_role:
    name: logrotate
  vars:
    logrotate_file_name: /var/log/zuul/executor-debug.log

- name: Make docker systemd override directory
  file:
    state: directory
    path: /etc/systemd/system/docker.service.d

- name: Install docker systemd override for openafs ordering
  copy:
    src: after-afs.conf
    dest: /etc/systemd/system/docker.service.d/after-afs.conf

- name: Make docker-compose directory
  file:
    state: directory
    path: /etc/zuul-executor

- name: Install docker-compose file
  copy:
    src: docker-compose.yaml
    dest: /etc/zuul-executor/docker-compose.yaml

- name: Run docker-compose pull
  shell:
    cmd: docker-compose pull
    chdir: /etc/zuul-executor

- name: Start containers
  include_tasks: start.yaml
  when: zuul_executor_start | bool

# We can prune here as it should leave the "latest" tagged images
# as well as the currently running images.
- name: Run docker prune to cleanup unneeded images
  shell:
    cmd: docker image prune -f

- name: Disable old service
  service:
    name: zuul-executor
    enabled: no
  failed_when: false

- name: Remove old init script files
  file:
    state: absent
    path: '{{ item }}'
  loop:
    - /etc/default/zuul-executor
    - /etc/init.d/zuul-executor