sync with previous repo

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

@@ -0,0 +1,7 @@
+---
+
+- import_tasks: "{{ role_path }}/tasks/ext/rest-auth/setup_install.yml"
+  when: matrix_synapse_ext_password_provider_rest_auth_enabled|bool
+
+- import_tasks: "{{ role_path }}/tasks/ext/rest-auth/setup_uninstall.yml"
+  when: "not matrix_synapse_ext_password_provider_rest_auth_enabled|bool"

roles/matrix-synapse/tasks/ext/rest-auth/setup_install.yml

@@ -0,0 +1,28 @@
+---
+
+- name: Fail if REST Auth endpoint not configured
+  fail:
+    msg: "You have enabled the REST Auth password provider, but have not configured its endpoint in the `matrix_synapse_ext_password_provider_rest_auth_endpoint` variable. Consult the documentation."
+  when: "matrix_synapse_ext_password_provider_rest_auth_endpoint == ''"
+
+- name: Download matrix-synapse-rest-auth
+  get_url:
+    url: "{{ matrix_synapse_ext_password_provider_rest_auth_download_url }}"
+    dest: "{{ matrix_synapse_ext_path }}/rest_auth_provider.py"
+    force: true
+    mode: 0440
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_user_groupname }}"
+
+- set_fact:
+    matrix_synapse_password_providers_enabled: true
+
+    matrix_synapse_container_extra_arguments: >
+      {{ matrix_synapse_container_extra_arguments|default([]) }}
+      +
+      ["--mount type=bind,src={{ matrix_synapse_ext_path }}/rest_auth_provider.py,dst={{ matrix_synapse_in_container_python_packages_path }}/rest_auth_provider.py,ro"]
+
+    matrix_synapse_additional_loggers: >
+      {{ matrix_synapse_additional_loggers }}
+      +
+      {{ [{'name': 'rest_auth_provider', 'level': 'INFO'}] }}

roles/matrix-synapse/tasks/ext/rest-auth/setup_uninstall.yml

@@ -0,0 +1,6 @@
+---
+
+- name: Ensure matrix-synapse-rest-auth doesn't exist
+  file:
+    path: "{{ matrix_synapse_ext_path }}/rest_auth_provider.py"
+    state: absent