From 8615927428033a745639af2bdeaa37c91aee3b10 Mon Sep 17 00:00:00 2001
From: Aaron van Meerten <aaron.van.meerten@gmail.com>
Date: Wed, 20 May 2020 16:12:10 -0500
Subject: [PATCH] FEATURE: new meet config customizations

---
 web/rootfs/defaults/meet.conf        | 125 +++++++++++++++++++++++----
 web/rootfs/etc/cont-init.d/10-config |  16 +---
 2 files changed, 114 insertions(+), 27 deletions(-)

diff --git a/web/rootfs/defaults/meet.conf b/web/rootfs/defaults/meet.conf
index f5d2c74..29587cf 100644
--- a/web/rootfs/defaults/meet.conf
+++ b/web/rootfs/defaults/meet.conf
@@ -1,44 +1,66 @@
+{{ $XMPP_BOSH_URL_BASE := .Env.XMPP_BOSH_URL_BASE | default "http://xmpp.meet.jitsi:5280" -}}
+{{ $ENABLE_SUBDOMAINS := .Env.ENABLE_SUBDOMAINS | default "false" | toBool -}}
+
 server_name _;
 
 client_max_body_size 0;
 
 root /usr/share/jitsi-meet;
-index index.html
+index index.html;
 error_page 404 /static/404.html;
 
-location ~ ^/([a-zA-Z0-9=\?]+)$ {
-    rewrite ^/(.*)$ / break;
-}
+access_log /dev/stdout;
+error_log /dev/stderr;
+
+
+set $prefix "";
 
 ssi on;
 ssi_types application/x-javascript application/javascript;
 
-location /config.js {
+location = /config.js {
     alias /config/config.js;
 }
-
-location /interface_config.js {
+location = /interface_config.js {
     alias /config/interface_config.js;
 }
 
-location /external_api.js {
+location = /external_api.js {
     alias /usr/share/jitsi-meet/libs/external_api.min.js;
 }
 
-location / {
-    ssi on;
+{{ if .Env.ENABLE_BOSH_PROXY }}
+location = /http-bind {
+    proxy_pass {{ $XMPP_BOSH_URL_BASE }}/http-bind;
+    proxy_set_header X-Forwarded-For $remote_addr;
+    proxy_set_header Host {{ .Env.XMPP_DOMAIN }};
 }
-
-# BOSH
-location /http-bind {
-    proxy_pass {{ .Env.XMPP_BOSH_URL_BASE }}/http-bind;
+{{ if .Env.ENABLE_WEBSOCKETS }}
+location = /xmpp-websocket {
+    proxy_pass {{ $XMPP_BOSH_URL_BASE }}/xmpp-websocket;
+    proxy_http_version 1.1;
+    proxy_set_header Upgrade $http_upgrade;
+    proxy_set_header Connection "upgrade";
     proxy_set_header X-Forwarded-For $remote_addr;
     proxy_set_header Host {{ .Env.XMPP_DOMAIN }};
 }
+{{ end }}
+{{ else }}
+{{ if .Env.ENABLE_BOSH_REDIRECT }}
+location = /http-bind {
+    return 404;
+}
+{{ if .Env.ENABLE_WEBSOCKETS }}
+location = /xmpp-websocket {
+    return 404;
+}
+{{ end }}
+{{ end }}
+{{ end }}
 
 {{ if .Env.ETHERPAD_URL_BASE }}
 # Etherpad-lite
-location /etherpad/ {
+location = /etherpad/ {
     proxy_http_version 1.1;
     proxy_set_header Upgrade $http_upgrade;
     proxy_set_header Connection 'upgrade';
@@ -51,3 +73,76 @@ location /etherpad/ {
     proxy_set_header Host {{ .Env.XMPP_DOMAIN }};
 }
 {{ end }}
+
+location ~ ^/([^/?&:'"]+)$ {
+    try_files $uri @root_path;
+}
+
+location @root_path {
+    rewrite ^/(.*)$ / break;
+}
+
+location = / {
+    ssi on;
+}
+
+{{ if $ENABLE_SUBDOMAINS }}
+location ~ ^/([^/?&:'"]+)/config.js$
+{
+    set $subdomain "$1.";
+    set $subdir "$1/";
+    add_header 'Access-Control-Allow-Origin' '*';
+    add_header 'Access-Control-Expose-Headers' "Content-Type, X-Jitsi-Region, X-Jitsi-Shard, X-Proxy-Region";
+
+    alias /config/config.js;
+}
+
+location ~ ^/([^/?&:'"]+)/interface_config.js$
+{
+    set $subdomain "$1.";
+    set $subdir "$1/";
+    add_header 'Access-Control-Allow-Origin' '*';
+    add_header 'Access-Control-Expose-Headers' "Content-Type, X-Jitsi-Region, X-Jitsi-Shard, X-Proxy-Region";
+
+    alias /config/interface_config.js;
+}
+
+location ~ ^/([^/?&:'"]+)/libs/lib-jitsi-meet.min.js
+{
+    set $subdomain "$1.";
+    set $subdir "$1/";
+    add_header 'Access-Control-Allow-Origin' '*';
+    add_header 'Access-Control-Expose-Headers' "Content-Type, X-Jitsi-Region, X-Jitsi-Shard, X-Proxy-Region";
+    alias /usr/share/jitsi-meet/libs/lib-jitsi-meet.min.js;
+}
+
+location ~ ^/([^/?&:'"]+)/external_api.js {
+    alias /usr/share/jitsi-meet/libs/external_api.min.js;
+}
+
+# Anything that didn't match above, and isn't a real file, assume it's a room name and redirect to /
+# location ~ ^/([^/?&:'"]+)/(.*)$ {
+#      set $subdomain "$1.";
+#      set $subdir "$1/";
+#      rewrite ^/([^/?&:'"]+)/(.*)$ /$2;
+# }
+
+# # BOSH for subdomains
+# location ~ ^/([^/?&:'"]+)/http-bind {
+#     set $subdomain "$1.";
+#     set $subdir "$1/";
+#     set $prefix "$1";
+
+#     rewrite ^/(.*)$ /http-bind;
+# }
+
+# # websockets for subdomains
+# location ~ ^/([^/?&:'"]+)/xmpp-websocket {
+#     set $subdomain "$1.";
+#     set $subdir "$1/";
+#     set $prefix "$1";
+
+#     rewrite ^/(.*)$ /xmpp-websocket;
+# }
+
+{{ end }}
\ No newline at end of file
diff --git a/web/rootfs/etc/cont-init.d/10-config b/web/rootfs/etc/cont-init.d/10-config
index 3f40d37..5432bad 100644
--- a/web/rootfs/etc/cont-init.d/10-config
+++ b/web/rootfs/etc/cont-init.d/10-config
@@ -73,18 +73,6 @@ if [[ ! -f /config/config.js ]]; then
     [ -z "$XMPP_RECORDER_DOMAIN" ] && export XMPP_RECORDER_DOMAIN="recorder.$XMPP_DOMAIN"
 
     tpl /defaults/config.js > /config/config.js
-
-    if [[ ! -z "${ETHERPAD_URL_BASE}" && -z "$(grep -om1 'etherpad_base:' /config/config.js)" ]]; then
-        sed -i \
-            -e "/enableWelcomePage/a\    etherpad_base: '/etherpad/p/'," \
-            /config/config.js
-    fi
-
-    if [[ $ENABLE_TRANSCRIPTIONS -eq 1 || "$ENABLE_TRANSCRIPTIONS" == "true" ]]; then
-        sed -i \
-             -e "s#// transcribingEnabled:.*#transcribingEnabled: true,#" \
-             /config/config.js
-    fi
 fi
 
 if [[ ! -f /config/interface_config.js ]]; then
@@ -100,3 +88,7 @@ if [[ ! -f /config/interface_config.js ]]; then
 
 fi
 
+# copy app files
+if [[ ! -f /config/apple-app-site-configuration ]]; then
+    cp /defaults/nginx.conf /config/nginx/nginx.conf
+fi