---

#
# Tasks related to setting up matrix-synapse-admin
#

- name: Ensure matrix-synapse-admin image is pulled
  docker_image:
    name: "{{ matrix_synapse_admin_docker_image }}"
    source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
    force_source: "{{ matrix_synapse_admin_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
    force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_synapse_admin_docker_image_force_pull }}"
  when: "matrix_synapse_admin_enabled|bool and not matrix_synapse_admin_container_image_self_build|bool"

- name: Ensure matrix-synapse-admin repository is present when self-building
  git:
    repo: "{{ matrix_synapse_admin_container_image_self_build_repo }}"
    dest: "{{ matrix_synapse_admin_docker_src_files_path }}"
    version: "{{ matrix_synapse_admin_docker_image.split(':')[1] }}"
    force: "yes"
  register: matrix_synapse_admin_git_pull_results
  when: "matrix_synapse_admin_enabled|bool and matrix_synapse_admin_container_image_self_build|bool"

- name: Ensure matrix-synapse-admin Docker image is built
  docker_image:
    name: "{{ matrix_synapse_admin_docker_image }}"
    source: build
    force_source: "{{ matrix_synapse_admin_git_pull_results.changed if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
    force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_synapse_admin_git_pull_results.changed }}"
    build:
      dockerfile: Dockerfile
      path: "{{ matrix_synapse_admin_docker_src_files_path }}"
      pull: yes
  when: "matrix_synapse_admin_enabled|bool and matrix_synapse_admin_container_image_self_build|bool"

- name: Ensure matrix-synapse-admin.service installed
  template:
    src: "{{ role_path }}/templates/systemd/matrix-synapse-admin.service.j2"
    dest: "{{ matrix_systemd_path }}/matrix-synapse-admin.service"
    mode: 0644
  register: matrix_synapse_admin_systemd_service_result
  when: matrix_synapse_admin_enabled|bool

- name: Ensure systemd reloaded after matrix-synapse-admin.service installation
  service:
    daemon_reload: yes
  when: "matrix_synapse_admin_enabled|bool and matrix_synapse_admin_systemd_service_result.changed"

#
# Tasks related to getting rid of matrix-synapse-admin (if it was previously enabled)
#

- name: Check existence of matrix-synapse-admin service
  stat:
    path: "{{ matrix_systemd_path }}/matrix-synapse-admin.service"
  register: matrix_synapse_admin_service_stat

- name: Ensure matrix-synapse-admin is stopped
  service:
    name: matrix-synapse-admin
    state: stopped
    enabled: no
    daemon_reload: yes
  register: stopping_result
  when: "not matrix_synapse_admin_enabled|bool and matrix_synapse_admin_service_stat.stat.exists"

- name: Ensure matrix-synapse-admin.service doesn't exist
  file:
    path: "{{ matrix_systemd_path }}/matrix-synapse-admin.service"
    state: absent
  when: "not matrix_synapse_admin_enabled|bool and matrix_synapse_admin_service_stat.stat.exists"

- name: Ensure systemd reloaded after matrix-synapse-admin.service removal
  service:
    daemon_reload: yes
  when: "not matrix_synapse_admin_enabled|bool and matrix_synapse_admin_service_stat.stat.exists"

- name: Ensure matrix-synapse-admin Docker image doesn't exist
  docker_image:
    name: "{{ matrix_synapse_admin_docker_image }}"
    state: absent
  when: "not matrix_synapse_admin_enabled|bool"