Inject appservice file

roles/matrix-cactus-comments/tasks/init.yml

@@ -3,3 +3,20 @@
 - ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-cactus-comments.service'] }}"
   when: matrix_cactus_comments_enabled | bool
+
+# If the matrix-synapse role is not used, these variables may not exist.
+- ansible.builtin.set_fact:
+    matrix_homeserver_container_runtime_injected_arguments: >
+      {{
+        matrix_homeserver_container_runtime_injected_arguments | default([])
+        +
+        ["--mount type=bind,src={{ matrix_cactus_comments_app_service_config_file }},dst=/matrix-cactus-comments.yaml,ro"]
+      }}
+
+    matrix_homeserver_app_service_runtime_injected_config_files: >
+      {{
+        matrix_homeserver_app_service_runtime_injected_config_files | default([])
+        +
+        ["/matrix-cactus-comments.yaml"]
+      }}
+  when: matrix_cactus_comments_enabled | bool