Add tulir mautrix-facebook (https://github.com/tulir/mautrix-facebook)

roles/matrix-synapse/tasks/ext/init.yml

@@ -4,6 +4,8 @@
 
 - import_tasks: "{{ role_path }}/tasks/ext/mautrix-whatsapp/init.yml"
 
+- import_tasks: "{{ role_path }}/tasks/ext/mautrix-facebook/init.yml"
+
 - import_tasks: "{{ role_path }}/tasks/ext/appservice-irc/init.yml"
 
 - import_tasks: "{{ role_path }}/tasks/ext/appservice-discord/init.yml"

roles/matrix-synapse/tasks/ext/mautrix-facebook/init.yml

@@ -0,0 +1,3 @@
+- set_fact:
+    matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-mautrix-facebook'] }}"
+  when: matrix_mautrix_facebook_enabled

roles/matrix-synapse/tasks/ext/mautrix-facebook/setup.yml

@@ -0,0 +1,101 @@
+---
+
+- name: Ensure Mautrix Facebook image is pulled
+  docker_image:
+    name: "{{ matrix_mautrix_facebook_docker_image }}"
+  when: "matrix_mautrix_facebook_enabled"
+
+- name: Ensure Mautrix Facebook configuration path exists
+  file:
+    path: "{{ matrix_mautrix_facebook_base_path }}"
+    state: directory
+    mode: 0750
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_user_username }}"
+  when: "matrix_mautrix_facebook_enabled"
+
+- name: Check if a mautrix-facebook configuration file exists
+  stat:
+    path: "{{ matrix_mautrix_facebook_base_path }}/config.yaml"
+  register: mautrix_facebook_config_file_stat
+  when: "matrix_mautrix_facebook_enabled"
+
+- name: Ensure Matrix Mautrix facebook config installed
+  template:
+    src: "{{ role_path }}/templates/ext/mautrix-facebook/config.yaml.j2"
+    dest: "{{ matrix_mautrix_facebook_base_path }}/config.yaml"
+    mode: 0644
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_user_username }}"
+  when: "matrix_mautrix_facebook_enabled and not mautrix_facebook_config_file_stat.stat.exists"
+
+- name: (Migration) Fix up old configuration
+  lineinfile:
+    path: "{{ matrix_mautrix_facebook_base_path }}/config.yaml"
+    regexp: "{{ item.regexp }}"
+    line: "{{ item.line }}"
+    backrefs: yes
+  with_items:
+    - {'regexp': '^(\s+)filename: \./mautrix-facebook.log', 'line': '\1filename: /data/mautrix-facebook.log'}
+    - {'regexp': '^(\s+)database:', 'line': '\1database: sqlite:////data/mautrix-facebook.db'}
+  when: "matrix_mautrix_facebook_enabled and mautrix_facebook_config_file_stat.stat.exists"
+
+- name: Ensure matrix-mautrix-facebook.service installed
+  template:
+    src: "{{ role_path }}/templates/ext/mautrix-facebook/systemd/matrix-mautrix-facebook.service.j2"
+    dest: "/etc/systemd/system/matrix-mautrix-facebook.service"
+    mode: 0644
+  register: matrix_mautrix_facebook_systemd_service_result
+  when: "matrix_mautrix_facebook_enabled"
+
+- name: Ensure systemd reloaded after matrix-mautrix-facebook.service installation
+  service:
+    daemon_reload: yes
+  when: "matrix_mautrix_facebook_enabled and matrix_mautrix_facebook_systemd_service_result.changed"
+
+- name: Check if a mautrix-facebook registration file exists
+  stat:
+    path: "{{ matrix_mautrix_facebook_base_path }}/registration.yaml"
+  register: mautrix_facebook_registration_file_stat
+  when: "matrix_mautrix_facebook_enabled"
+
+- name: Generate matrix-mautrix-facebook registration.yaml if it doesn't exist
+  shell:
+    cmd: >-
+      /usr/bin/docker run
+      --rm
+      --user={{ matrix_user_uid }}:{{ matrix_user_gid }}
+      --cap-drop=ALL
+      --name matrix-mautrix-facebook-gen
+      -v {{ matrix_mautrix_facebook_base_path }}:/data:z
+      {{ matrix_mautrix_facebook_docker_image }}
+      python3 -m mautrix_facebook -g -c /data/config.yaml -r /data/registration.yaml
+  when: "matrix_mautrix_facebook_enabled and not mautrix_facebook_registration_file_stat.stat.exists"
+
+- set_fact:
+    matrix_synapse_app_service_config_file_mautrix_facebook: '/app-registration/mautrix-facebook.yml'
+  when: "matrix_mautrix_facebook_enabled"
+
+- set_fact:
+    matrix_synapse_container_additional_volumes: >
+      {{ matrix_synapse_container_additional_volumes }}
+      +
+      {{ [{'src': '{{ matrix_mautrix_facebook_base_path }}/registration.yaml', 'dst': '{{ matrix_synapse_app_service_config_file_mautrix_facebook }}', 'options': 'ro'}] }}
+  when: "matrix_mautrix_facebook_enabled"
+
+- set_fact:
+    matrix_synapse_app_service_config_files: >
+      {{ matrix_synapse_app_service_config_files }}
+      +
+      {{ ["{{ matrix_synapse_app_service_config_file_mautrix_facebook }}"] | to_nice_json  }}
+  when: "matrix_mautrix_facebook_enabled"
+
+#
+# Tasks related to getting rid of matrix-mautrix-facebook (if it was previously enabled)
+#
+
+- name: Ensure matrix-mautrix-facebook.service doesn't exist
+  file:
+    path: "/etc/systemd/system/matrix-mautrix-facebook.service"
+    state: absent
+  when: "not matrix_mautrix_facebook_enabled"

roles/matrix-synapse/tasks/ext/setup.yml

@@ -10,6 +10,8 @@
 
 - import_tasks: "{{ role_path }}/tasks/ext/mautrix-whatsapp/setup.yml"
 
+- import_tasks: "{{ role_path }}/tasks/ext/mautrix-facebook/setup.yml"
+
 - import_tasks: "{{ role_path }}/tasks/ext/appservice-irc/setup.yml"
 
 - import_tasks: "{{ role_path }}/tasks/ext/appservice-discord/setup.yml"