ansible/roles/matrix-synapse/tasks/main.yml

---
- name: Install matrix-synapse
  apt:
    name: matrix-synapse
    update_cache: yes
    default_release: stretch-backports

- name: Configure matrix-synapse
  template:
    src: matrix-synapse/conf.d/{{ item }}.j2
    dist: /etc/matrix-synapse/conf.d/{{ item }}
  loop:
    - database.yaml.j2
    - listeners.yaml.j2
    - no_tls.yaml.j2
    - server_name.yaml.j2
  notify: Restart matrix-synapse service