fix the lighttpd config

Signed-off-by: szaimen <szaimen@e.mail.de>

Containers/domaincheck/Dockerfile

@@ -5,7 +5,8 @@ RUN adduser -S www-data -G www-data
 RUN rm -rf /etc/lighttpd/lighttpd.conf
 COPY lighttpd.conf /etc/lighttpd/lighttpd.conf
 RUN chmod +r -R /etc/lighttpd && \
-    chown www-data:www-data -R /var/www
+    chown www-data:www-data -R /var/www && \
+    chown www-data:www-data /etc/lighttpd/lighttpd.conf
 
 COPY start.sh /
 RUN chmod +x /start.sh

Containers/domaincheck/lighttpd.conf

@@ -5,8 +5,6 @@ server.port = env.APACHE_PORT
 server.username = "www-data" 
 server.groupname = "www-data" 
 
-server.use-ipv6 = "enable"
-
 mimetype.assign = (
   ".html" => "text/html", 
   ".txt" => "text/plain",
@@ -15,4 +13,8 @@ mimetype.assign = (
 )
 
 static-file.exclude-extensions = ( ".fcgi", ".php", ".rb", "~", ".inc" )
-index-file.names = ( "index.html" )
+index-file.names = ( "index.html" )
+
+$SERVER["socket"] == "ipv6-placeholder" {
+	server.document-root = "/var/www/domaincheck/" 
+}

Containers/domaincheck/start.sh

@@ -11,6 +11,9 @@ if [ -z "$APACHE_PORT" ]; then
     export APACHE_PORT="443"
 fi
 
+CONF_FILE="$(sed "s|ipv6-placeholder|\[::\]:$APACHE_PORT|" /etc/lighttpd/lighttpd.conf)"
+echo "$CONF_FILE" > /etc/lighttpd/lighttpd.conf
+
 # Check config file
 lighttpd -tt -f /etc/lighttpd/lighttpd.conf