matrix-docker-ansible-deploy/roles/matrix-synapse/tasks/init.yml

# See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
# and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
- name: Fail if trying to self-build on Ansible < 2.8
  fail:
    msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
  when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_synapse_container_image_self_build and matrix_synapse_enabled"

# Unless `matrix_synapse_workers_enabled_list` is explicitly defined,
# we'll generate it dynamically.
- import_tasks: "{{ role_path }}/tasks/synapse/workers/init.yml"
  when: "matrix_synapse_enabled and matrix_synapse_workers_enabled and matrix_synapse_workers_enabled_list|length == 0"

- set_fact:
    matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-synapse.service'] }}"
  when: matrix_synapse_enabled|bool

- name: Ensure systemd services for workers are injected
  include_tasks: "{{ role_path }}/tasks/synapse/workers/util/inject_systemd_services_for_worker.yml"
  with_items: "{{ matrix_synapse_workers_enabled_list }}"
  loop_control:
    loop_var: matrix_synapse_worker_details
  when: matrix_synapse_enabled|bool and matrix_synapse_workers_enabled|bool

- set_fact:
    matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-goofys.service'] }}"
  when: matrix_s3_media_store_enabled|bool