Update entrypoint.sh

DOCUMENT_ROOT

Author: Tob1as

entrypoint.sh

@@ -21,6 +21,7 @@ set -eu
 : "${ENABLE_PHP_FPM_STATUS:="0"}"             # set 1 to enable
 : "${CREATE_PHPINFO_FILE:="0"}"               # set 1 to enable
 : "${CREATE_INDEX_FILE:="0"}"                 # set 1 to enable
+: "${DOCUMENT_ROOT:=""}"                      # when unset it use default: /var/www/html
 : "${ENABLE_APACHE_REWRITE:="0"}"             # set 1 to enable
 : "${ENABLE_APACHE_ACTIONS:="0"}"             # set 1 to enable
 : "${ENABLE_APACHE_SSL:="0"}"                 # set 1 to enable
@@ -32,11 +33,11 @@ set -eu
 : "${APACHE_SERVER_NAME:=""}"                 # set server name, example: example.com
 : "${APACHE_SERVER_ALIAS:=""}"                # set server name, example: 'www.example.com *.example.com'
 : "${APACHE_SERVER_ADMIN:=""}"                # set server admin, example: admin@example.com
-: "${APACHE_DOCUMENT_ROOT:=""}"               # when unset it use default: /var/www/html
+: "${APACHE_DOCUMENT_ROOT:="$DOCUMENT_ROOT"}" # when unset it use default: /var/www/html
 : "${DISABLE_APACHE_DEFAULTSITES:="0"}"       # set 1 to disable default sites (add or mount your own conf in /etc/apache2/sites-enabled)
 : "${ENABLE_NGINX_REMOTEIP:="0"}"             # set 1 to enable (use this only behind a proxy/loadbalancer)
 : "${ENABLE_NGINX_STATUS:="0"}"               # set 1 to enable
-: "${NGINX_DOCUMENT_ROOT:=""}"                # when unset it use default: /var/www/html
+: "${NGINX_DOCUMENT_ROOT:="$DOCUMENT_ROOT"}"  # when unset it use default: /var/www/html
 
 PHP_INI_FILE_NAME="50-php.ini"
 lsb_dist="$(. /etc/os-release && echo "$ID")" # get os (example: debian or alpine) - do not change!