feat(synapse): add ansible role

roles/synapse/defaults/main/homeserver.api.yml

@@ -0,0 +1,31 @@
+---
+synapse_config_macaroon_secret_key: ~
+synapse_config_form_secret: ~
+synapse_config_use_appservice_legacy_authorization: false
+synapse_config_track_appservice_user_ips: false
+synapse_config_track_puppeted_user_ips: false
+synapse_config_app_service_config_files: []
+synapse_config_room_prejoin_state_disable_default_event_types: false
+synapse_config_room_prejoin_state_additional_event_types: []
+
+synapse_base_api_config:
+  app_service_config_files: "{{ synapse_config_app_service_config_files }}" 
+  use_appservice_legacy_authorization: >-
+    {{ synapse_config_use_appservice_legacy_authorization }}
+  track_appservice_user_ips: >-
+    {{ synapse_config_track_appservice_user_ips }}
+  track_puppeted_user_ips: >-
+    {{ synapse_config_track_puppeted_user_ips }}
+  room_prejoin_state:
+    disable_default_event_types: >-2
+      {{ synapse_config_room_prejoin_state_disable_default_event_types }}
+    additional_event_types: >-2
+      {{ synapse_config_room_prejoin_state_additional_event_types }}
+synapse_api_config: >-2
+  {{
+    synapse_base_api_config
+    | combine(({"macaroon_secret_key": synapse_config_macaroon_secret_key})
+      if synapse_config_macaroon_secret_key | default(false, true) else {})
+    | combine(({"form_secret": synapse_config_form_secret})
+      if synapse_config_form_secret | default(false, true) else {})
+  }}