boring-nginx: ngxproxy: enhanced

boring-nginx/ngxproxy

@@ -5,19 +5,39 @@ echo "Welcome to ngxproxy utility."
 echo "We're about to create a new vhost."
 echo ""
 
+while [ "$NAME" == "" ]; do
     read -p "Name: " NAME
+done
+
+while [ "$DOMAIN" == "" ]; do
     read -p "Domain: " DOMAIN
+done
+
+while [ "$CONTAINER" == "" ]; do
     read -p "Container: " CONTAINER
+done
+
 read -p "Port (blank means 80): " PORT
 
+if [ "$PORT" == "" ]; then
+    PORT="80"
+fi
+
 while [[ "$HTTPS" !=  "y" && "$HTTPS" != "n" ]]; do
     read -p "HTTPS [y/n]: " HTTPS
 done
 
 if [ "$HTTPS" == "y" ]; then
+    while [ ! -f "$CERTIFICATE_PATH" ]; do
         read -p "Certificate path: " CERTIFICATE_PATH
+    done
+    
+    while [ ! -f "$KEY_PATH" ]; do
         read -p "Certificate key path: " KEY_PATH
+    done
+    
     cp /etc/nginx/conf/vhost_https.conf /sites-enabled/${NAME}.conf
+    
     sed -i \
         -e "s|<CERTIFICATE_PATH>|${CERTIFICATE_PATH}|g" \
         -e "s|<KEY_PATH>|${KEY_PATH}|g" \
@@ -35,8 +55,9 @@ else
     cp /etc/nginx/conf/vhost_http.conf /sites-enabled/${NAME}.conf
 fi
 
-
+while [ "$MAX_BODY_SIZE" == "" ]; do
     read -p "Max body size (value in MB, or n): " MAX_BODY_SIZE
+done
 
 if [ "$MAX_BODY_SIZE" != "n" ]; then
 sed -i "s|#client_max_body_size <MAX_BODY_SIZE>|client_max_body_size ${MAX_BODY_SIZE}|g" \