Added alias domains for nginx

Fixes #39

Author: mblaschke

docker/nginx/conf/vhost.conf

@@ -2,7 +2,7 @@ server {
     listen       80;
     listen       8000;
 
-    server_name  docker;
+    server_name  <ALIAS_DOMAIN> docker;
     access_log   /dev/stdout;
     error_log    /dev/stdout info;
 

docker/nginx/entrypoint.sh

@@ -7,6 +7,11 @@
 # Detect correct path of document root
 DOCUMENT_ROOT=$(readlink -f "/docker/$DOCUMENT_ROOT")
 
+ALIAS_DOMAIN=""
+for DOMAIN in $DNS_DOMAIN; do
+    ALIAS_DOMAIN="${ALIAS_DOMAIN} *.${DOMAIN}"
+done
+
 rm -f -- /etc/nginx/conf.d/*.conf
 cp /opt/docker/vhost.conf /etc/nginx/conf.d/vhost.conf
 /bin/sed -i "s@<DOCUMENT_ROOT>@${DOCUMENT_ROOT}@"         /etc/nginx/conf.d/vhost.conf
@@ -16,6 +21,7 @@ cp /opt/docker/vhost.conf /etc/nginx/conf.d/vhost.conf
 /bin/sed -i "s@<FLOW_REWRITEURLS>@${FLOW_REWRITEURLS}@"   /etc/nginx/conf.d/vhost.conf
 /bin/sed -i "s@<FPM_HOST>@${MAIN_PORT_9000_TCP_ADDR}@"    /etc/nginx/conf.d/vhost.conf
 /bin/sed -i "s@<FPM_PORT>@${MAIN_PORT_9000_TCP_PORT}@"    /etc/nginx/conf.d/vhost.conf
+/bin/sed -i "s@<ALIAS_DOMAIN>@${ALIAS_DOMAIN}@"           /etc/nginx/conf.d/vhost.conf
 
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