matrix-docker-ansible-deploy/roles/matrix-server/tasks/setup_s3fs.yml

#
# Tasks related to setting up s3fs
#

- name: Ensure S3fs Docker image is pulled
  docker_image:
    name: "{{ docker_s3fs_image }}"
  when: matrix_s3_media_store_enabled

- name: Ensure s3fs-credentials file created
  template:
    src: "{{ role_path }}/templates/s3fs-credentials.j2"
    dest: "{{ matrix_base_data_path }}/s3fs-credentials"
    owner: root
    mode: 0600
  when: matrix_s3_media_store_enabled

- name: Ensure matrix-s3fs.service installed
  template:
    src: "{{ role_path }}/templates/systemd/matrix-s3fs.service.j2"
    dest: "/etc/systemd/system/matrix-s3fs.service"
    mode: 0644
  when: matrix_s3_media_store_enabled

#
# Tasks related to getting rid of s3fs (if it was previously enabled)
#

- name: Check existence of matrix-s3fs service
  stat: path="/etc/systemd/system/matrix-s3fs.service"
  register: matrix_s3fs_service_stat

- name: Ensure matrix-s3fs is stopped
  service: name=matrix-s3fs state=stopped daemon_reload=yes
  register: stopping_result
  when: "not matrix_s3_media_store_enabled and matrix_s3fs_service_stat.stat.exists"

- name: Ensure matrix-s3fs.service doesn't exist
  file:
    path: "/etc/systemd/system/matrix-s3fs.service"
    state: absent
  when: "not matrix_s3_media_store_enabled and matrix_s3fs_service_stat.stat.exists"

- name: Ensure s3fs-credentials doesn't exist
  file:
    path: "{{ matrix_base_data_path }}/s3fs-credentials"
    state: absent
  when: "not matrix_s3_media_store_enabled"

- name: Ensure S3fs Docker image doesn't exist
  docker_image:
    name: "{{ docker_s3fs_image }}"
    state: absent
  when: "not matrix_s3_media_store_enabled"