add CHMOD option

README.md

@@ -43,6 +43,7 @@ services:
       - PUID=1001
       - PGID=1001
       - PORT=6969 
+      - CHMOD=771 # /var/www/html/4get
     volumes:
       # Optional, for custom banners and home.html
       - ./4get/banner:/var/www/html/4get/banner
@@ -59,4 +60,4 @@ The included httpd.conf doesn't include a HTTPS setup.
 If you're unfamiliar with this stuff, I would recommend using [nginx-proxy-manager](https://github.com/NginxProxyManager/nginx-proxy-manager) and
 setting up HTTPS there.
 
-You can then use nginx-proxy-manager to reverse proxy to your 4get service through your domain with HTTPS certs.
+You can then use nginx-proxy-manager to reverse proxy to your 4get service through your domain with HTTPS certs.

entrypoint.sh

@@ -1,15 +1,11 @@
 #!/bin/sh
 set -e
 
-# Default PUID and PGID
-DEFAULT_PUID=1001
-DEFAULT_PGID=1001
-DEFAULT_PORT=80
-
 # Use provided PUID and PGID or fall back to defaults
-PUID=${PUID:-$DEFAULT_PUID}
-PGID=${PGID:-$DEFAULT_PGID}
-PORT=${PORT:-$DEFAULT_PORT}
+PUID=${PUID:-1001}
+PGID=${PGID:-1001}
+PORT=${PORT:-80}
+CHMOD=${CHMOD:-771}
 
 echo "Creating container user & group \"abc\" with UID: ${PUID} and GID: ${PGID}..."
 groupadd -g $PGID abc 
@@ -20,7 +16,7 @@ php /gen_config.php
 
 echo "Setting 4get file permissions..."
 chown -R abc:abc /var/www/html/4get
-chmod -R 771 /var/www/html/4get
+chmod -R $CHMOD /var/www/html/4get
 
 echo "Changing port in /etc/apache2/httpd.conf to ${PORT}..."
 sed -i "s/^Listen .*/Listen ${PORT}/" /etc/apache2/httpd.conf