feat: Make webserver optional (#1012)

src/network.sh

@@ -326,7 +326,7 @@ closeBridge() {
 
 closeNetwork() {
 
-  if [[ "$DHCP" == [Yy1]* ]]; then
+  if [[ "${WEB:-}" != [Nn]* && "$DHCP" == [Yy1]* ]]; then
 
     # Shutdown nginx
     nginx -s stop 2> /dev/null
@@ -504,10 +504,14 @@ else
     checkOS
   fi
 
+  if [[ "${WEB:-}" != [Nn]* ]]; then
+
     # Shutdown nginx
     nginx -s stop 2> /dev/null
     fWait "nginx"
 
+  fi
+
   if [[ "${NETWORK,,}" != "user"* ]]; then
 
     # Configure for tap interface

src/reset.sh

@@ -189,20 +189,25 @@ addPackage() {
   return 0
 }
 
-# shellcheck disable=SC2143
+cp -r /var/www/* /run/shm
-if [ -f /proc/net/if_inet6 ] && [ -n "$(ifconfig -a | grep inet6)" ]; then
+html "Starting $APP for Docker..."
+
+if [[ "${WEB:-}" != [Nn]* ]]; then
+ 
+  # shellcheck disable=SC2143
+  if [ -f /proc/net/if_inet6 ] && [ -n "$(ifconfig -a | grep inet6)" ]; then
 
     sed -i "s/listen 5000 default_server;/listen [::]:5000 default_server ipv6only=off;/g" /etc/nginx/sites-enabled/web.conf
 
-else
+  else
 
     sed -i "s/listen [::]:5000 default_server ipv6only=off;/listen 5000 default_server;/g" /etc/nginx/sites-enabled/web.conf
 
+  fi
+  
+  # Start webserver
+  nginx -e stderr
+
 fi
 
-# Start webserver
-cp -r /var/www/* /run/shm
-html "Starting $APP for Docker..."
-nginx -e stderr
-
 return 0