add new port settings for webapp and asset server

README.md

@@ -172,6 +172,8 @@ services:
       - MENU_VERSION=1.9.9 #optional
       - PORT_RANGE=30000:30010 #optional
       - SUBFOLDER=/ #optional
+      - NGINX_PORT=80 #optional
+      - WEB_APP_PORT=3000 #optional
     volumes:
       - /path/to/config:/config
       - /path/to/assets:/assets #optional
@@ -193,6 +195,8 @@ docker run -d \
   -e MENU_VERSION=1.9.9 `#optional` \
   -e PORT_RANGE=30000:30010 `#optional` \
   -e SUBFOLDER=/ `#optional` \
+  -e NGINX_PORT=80 `#optional` \
+  -e WEB_APP_PORT=3000 `#optional` \
   -p 3000:3000 \
   -p 69:69/udp \
   -p 8080:80 `#optional` \
@@ -217,6 +221,8 @@ Containers are configured using parameters passed at runtime (such as those abov
 | `-e MENU_VERSION=1.9.9` | Specify a specific version of boot files you want to use from NETBOOT.XYZ (unset pulls latest) |
 | `-e PORT_RANGE=30000:30010` | Specify the port range tftp will use for data transfers [(see Wikipedia)](https://en.wikipedia.org/wiki/Trivial_File_Transfer_Protocol#Details) |
 | `-e SUBFOLDER=/` | Specify a sobfolder if running this behind a reverse proxy (IE /proxy/) |
+| `-e NGINX_PORT=80` | Specify a different internal port for the asset server |
+| `-e WEB_APP_PORT=3000` | Specify a different internal port for the configuration UI |
 | `-v /config` | Storage for boot menu files and web application config |
 | `-v /assets` | Storage for NETBOOT.XYZ bootable assets (live CDs and other files) |
 
@@ -381,6 +387,7 @@ Once registered you can define the dockerfile to use with `-f Dockerfile.aarch64
 
 ## Versions
 
+* **24.02.24:** - Add new port settings for the webserver and app.
 * **08.12.23:** - Rebase to Alpine 3.19.
 * **17.11.23:** - Rebase to Alpine 3.18.
 * **01.07.23:** - Deprecate armhf. As announced [here](https://www.linuxserver.io/blog/a-farewell-to-arm-hf)

readme-vars.yml

@@ -32,6 +32,8 @@ opt_param_env_vars:
   - {env_var: "MENU_VERSION", env_value: "1.9.9", desc: "Specify a specific version of boot files you want to use from NETBOOT.XYZ (unset pulls latest)"}
   - {env_var: "PORT_RANGE", env_value: "30000:30010", desc: "Specify the port range tftp will use for data transfers [(see Wikipedia)](https://en.wikipedia.org/wiki/Trivial_File_Transfer_Protocol#Details)"}
   - {env_var: "SUBFOLDER", env_value: "/", desc: "Specify a sobfolder if running this behind a reverse proxy (IE /proxy/)"}
+  - {env_var: "NGINX_PORT", env_value: "80", desc: "Specify a different internal port for the asset server"}
+  - {env_var: "WEB_APP_PORT", env_value: "3000", desc: "Specify a different internal port for the configuration UI"}
 opt_param_usage_include_ports: true
 opt_param_ports:
   - {external_port: "8080", internal_port: "80", port_desc: "NGINX server for hosting assets."}
@@ -128,6 +130,7 @@ app_setup_block: |
 
 # changelog
 changelogs:
+  - {date: "24.02.24:", desc: "Add new port settings for the webserver and app."}
   - {date: "08.12.23:", desc: "Rebase to Alpine 3.19."}
   - {date: "17.11.23:", desc: "Rebase to Alpine 3.18."}
   - {date: "01.07.23:", desc: "Deprecate armhf. As announced [here](https://www.linuxserver.io/blog/a-farewell-to-arm-hf)"}

root/defaults/default

@@ -1,5 +1,5 @@
 server {
-	listen 80;
+	listen REPLACE_PORT;
 	location / {
 		root /assets;
 		autoindex on;

root/etc/s6-overlay/s6-rc.d/init-nginx-config/run

@@ -15,6 +15,10 @@ if [[ ! -f /config/nginx/nginx.conf ]]; then
 fi
 
 if [[ ! -f /config/nginx/site-confs/default ]]; then
+    if [ -z ${NGINX_PORT+x} ]; then
+        NGINX_PORT=80
+    fi
+    sed -i "s/REPLACE_PORT/$NGINX_PORT/g" /defaults/default
     cp /defaults/default /config/nginx/site-confs/default
 fi