vps/roles/synapse/tasks/update.yml

- name: "Create {{ project_dir }} project directory"
  file:
    path: "{{ project_dir }}"
    state: directory

- name: Template docker-compose.yaml to project directory
  template:
    src: docker-compose.yaml
    dest: "{{ project_dir }}/docker-compose.yaml"
    owner: "{{ host_uid }}"
    group: "{{ host_uid }}"
    mode: '640'

- name: Template homeserver.yaml to project directory
  template:
    src: homeserver.yaml
    dest: "{{ project_dir }}/homeserver.yaml"
    owner: "{{ host_uid }}"
    mode: '640'
  # Store result to restart services if the file changed
  register: synapse_template_homeserver_result

# Separate task because template module cannot chown/chgrp to a non-existing user/group
- name: "Change group of homeserver.yaml to synapse GID ({{ users['synapse'] + uid_shift }})"
  file:
    path: "{{ project_dir }}/homeserver.yaml"
    group: "{{ users['synapse'] + uid_shift }}"
  become: true

- name: "Create directory {{ volumes['synapse_datadir'] }} with correct permissions"
  file:
    path: "{{ volumes['synapse_datadir'] }}"
    state: directory
    owner: "{{ users['synapse'] + uid_shift }}"
    group: "{{ users['synapse'] + uid_shift }}"
    mode: '770'
  become: true

- name: Pull project services
  community.docker.docker_compose:
    project_src: "{{ project_dir }}"
    recreate: never
    pull: true
    debug: true
  when: docker_pull_images | bool
  register: synapse_docker_compose_pull_result

- name: Display pulled image(s) name
  set_fact:
    synapse_pulled_images: "{{ synapse_pulled_images | default([]) + [item.pulled_image.name] }}"
  loop: "{{ synapse_docker_compose_pull_result['actions'] | default([]) | selectattr('pulled_image', 'defined') }}"

- name: Include backup tasks
  include_tasks:
    file: backup.yml
  # Make a backup if we didn't already make one and we pulled a new image
  when: not run_backup and synapse_pulled_images is defined

- name: Create/Restart project services
  community.docker.docker_compose:
    project_src: "{{ project_dir }}"
    # Restart if config file(s) changed
    restarted: "{{ synapse_template_homeserver_result['changed'] | bool }}"