From ea378598c0ff13f5783fbabbf12d6875111cce6e Mon Sep 17 00:00:00 2001
From: Lazaro Herrera <lazherrera@gmail.com>
Date: Thu, 23 Jun 2022 13:39:07 -0400
Subject: [PATCH] prosody: add ability to configure MUC modules through ENV
 variables

This allows for configuring how MUC modules can be used.

Closes: https://github.com/jitsi/docker-jitsi-meet/issues/1310
---
 docker-compose.yml                                | 1 +
 prosody/rootfs/defaults/conf.d/jitsi-meet.cfg.lua | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/docker-compose.yml b/docker-compose.yml
index 22f2c26..5104513 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -218,6 +218,7 @@ services:
             - XMPP_INTERNAL_MUC_DOMAIN
             - XMPP_MODULES
             - XMPP_MUC_MODULES
+            - XMPP_MUC_CONFIGURATION
             - XMPP_INTERNAL_MUC_MODULES
             - XMPP_RECORDER_DOMAIN
             - XMPP_PORT
diff --git a/prosody/rootfs/defaults/conf.d/jitsi-meet.cfg.lua b/prosody/rootfs/defaults/conf.d/jitsi-meet.cfg.lua
index 03a4966..740bf7a 100644
--- a/prosody/rootfs/defaults/conf.d/jitsi-meet.cfg.lua
+++ b/prosody/rootfs/defaults/conf.d/jitsi-meet.cfg.lua
@@ -243,6 +243,9 @@ Component "{{ $XMPP_MUC_DOMAIN }}" "muc"
     muc_room_cache_size = 1000
     muc_room_locking = false
     muc_room_default_public_jids = true
+    {{ if .Env.XMPP_MUC_CONFIGURATION -}}
+    "{{ join "\"\n\"" (splitList "," .Env.XMPP_MUC_CONFIGURATION) }}";
+    {{ end -}}
 
 Component "focus.{{ $XMPP_DOMAIN }}" "client_proxy"
     target_address = "{{ $JICOFO_AUTH_USER }}@{{ $XMPP_AUTH_DOMAIN }}"