matrix-docker-ansible-deploy/roles/matrix-server/tasks/import_media_store.yml

---

- name: Fail if playbook called incorrectly
  fail: msg="The `local_path_media_store` variable needs to be provided to this playbook, via --extra-vars"
  when: "local_path_media_store is not defined or local_path_media_store.startswith('<')"

- name: Check if the provided media store directory exists
  stat: path="{{ local_path_media_store }}"
  delegate_to: 127.0.0.1
  become: false
  register: local_path_media_store_stat

- name: Fail if provided media_store directory doesn't exist on the local machine
  fail: msg="File cannot be found on the local machine at {{ local_path_media_store }}"
  when: "not local_path_media_store_stat.stat.exists or not local_path_media_store_stat.stat.isdir"

- name: Ensure matrix-synapse is stopped
  service: name=matrix-synapse state=stopped daemon_reload=yes
  register: stopping_result

- name: Ensure provided media_store directory is copied to the server
  synchronize:
    src: "{{ local_path_media_store }}/"
    dest: "{{ matrix_synapse_data_path }}/media_store"
    delete: yes

- name: Ensure Matrix Synapse is started (if it previously was)
  service: name="{{ item }}" state=started daemon_reload=yes
  when: stopping_result.changed
  with_items:
    - matrix-synapse
    - matrix-nginx-proxy