From 04da1bddf7c6e87af7c4cfa8fe1365008814e1a5 Mon Sep 17 00:00:00 2001
From: Slavi Pantaleev <slavi@devture.com>
Date: Tue, 1 Dec 2020 11:55:18 +0200
Subject: [PATCH] Update matrix-mautrix-facebook config a bit

This also disables presence if it's disabled for Synapse.
---
 group_vars/matrix_servers                     |  2 ++
 .../defaults/main.yml                         |  4 +++
 .../templates/config.yaml.j2                  | 25 +++++++++++++------
 3 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/group_vars/matrix_servers b/group_vars/matrix_servers
index 07f9a88c..8e46a48f 100755
--- a/group_vars/matrix_servers
+++ b/group_vars/matrix_servers
@@ -201,6 +201,8 @@ matrix_mautrix_facebook_homeserver_token: "{{ matrix_synapse_macaroon_secret_key
 
 matrix_mautrix_facebook_login_shared_secret: "{{ matrix_synapse_ext_password_provider_shared_secret_auth_shared_secret if matrix_synapse_ext_password_provider_shared_secret_auth_enabled else '' }}"
 
+matrix_mautrix_facebook_bridge_presence: "{{ matrix_synapse_use_presence if matrix_synapse_enabled else true }}"
+
 ######################################################################
 #
 # /matrix-bridge-mautrix-facebook
diff --git a/roles/matrix-bridge-mautrix-facebook/defaults/main.yml b/roles/matrix-bridge-mautrix-facebook/defaults/main.yml
index c14a3ace..1547ad71 100644
--- a/roles/matrix-bridge-mautrix-facebook/defaults/main.yml
+++ b/roles/matrix-bridge-mautrix-facebook/defaults/main.yml
@@ -35,6 +35,10 @@ matrix_mautrix_facebook_homeserver_token: ''
 # Can be set to enable automatic double-puppeting via Shared Secret Auth (https://github.com/devture/matrix-synapse-shared-secret-auth).
 matrix_mautrix_facebook_login_shared_secret: ''
 
+matrix_mautrix_facebook_bridge_login_shared_secret_map: "{{ {matrix_mautrix_facebook_homeserver_domain: matrix_mautrix_facebook_login_shared_secret} if matrix_mautrix_facebook_login_shared_secret else {} }}"
+
+matrix_mautrix_facebook_bridge_presence: true
+
 # Default configuration template which covers the generic use case.
 # You can customize it by controlling the various variables inside it.
 #
diff --git a/roles/matrix-bridge-mautrix-facebook/templates/config.yaml.j2 b/roles/matrix-bridge-mautrix-facebook/templates/config.yaml.j2
index 7da7b588..9d8de2d5 100644
--- a/roles/matrix-bridge-mautrix-facebook/templates/config.yaml.j2
+++ b/roles/matrix-bridge-mautrix-facebook/templates/config.yaml.j2
@@ -81,23 +81,32 @@ bridge:
     command_prefix: "!fb"
 
     # Number of chats to sync (and create portals for) on startup/login.
-    # Maximum 20, set 0 to disable automatic syncing.
+    # Set 0 to disable automatic syncing.
     initial_chat_sync: 10
     # Whether or not the Facebook users of logged in Matrix users should be
     # invited to private chats when the user sends a message from another client.
     invite_own_puppet_to_pm: false
-    # Whether or not to use /sync to get presence, read receipts and typing notifications when using
-    # your own Matrix account as the Matrix puppet for your Facebook account.
+    # Whether or not to use /sync to get presence, read receipts and typing notifications
+    # when double puppeting is enabled
     sync_with_custom_puppets: true
-    # Shared secret for https://github.com/devture/matrix-synapse-shared-secret-auth
+    # Whether or not to update the m.direct account data event when double puppeting is enabled.
+    # Note that updating the m.direct event is not atomic (except with mautrix-asmux)
+    # and is therefore prone to race conditions.
+    sync_direct_chat_list: false
+    # Servers to always allow double puppeting from
+    double_puppet_server_map: {}
+    #    example.com: https://example.com
+    # Allow using double puppeting from any server with a valid client .well-known file.
+    double_puppet_allow_discovery: false
+    # Shared secrets for https://github.com/devture/matrix-synapse-shared-secret-auth
     #
     # If set, custom puppets will be enabled automatically for local users
     # instead of users having to find an access token and run `login-matrix`
     # manually.
-    login_shared_secret: {{ matrix_mautrix_facebook_login_shared_secret|to_json }}
-    # Whether or not to bridge presence in both directions. Facebook allows users not to broadcast
-    # presence, but then it won't send other users' presence to the client.
-    presence: true
+    # If using this for other servers than the bridge's server,
+    # you must also set the URL in the double_puppet_server_map.
+    login_shared_secret_map: {{ matrix_mautrix_facebook_bridge_login_shared_secret_map|to_json }}
+    presence: {{ matrix_mautrix_facebook_bridge_presence|to_json }}
     # Whether or not to update avatars when syncing all contacts at startup.
     update_avatar_initial_sync: true
     # End-to-bridge encryption support options. These require matrix-nio to be installed with pip