From e694254fb04e9bad1c28f7866435cc7a88ffafbd Mon Sep 17 00:00:00 2001
From: mfpang <pangminfu89@gmail.com>
Date: Sun, 18 Mar 2018 17:34:15 +0800
Subject: [PATCH] WEB_DOCUMENT_ROOT accept argument DOCUMENT_ROOT with original
 default value /var/www/

---
 apache2/Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/apache2/Dockerfile b/apache2/Dockerfile
index d15d008..71cad50 100644
--- a/apache2/Dockerfile
+++ b/apache2/Dockerfile
@@ -5,10 +5,11 @@ LABEL maintainer="Eric Pfeiffer <computerfr33k@users.noreply.github.com>"
 ARG PHP_UPSTREAM_CONTAINER=php-fpm
 ARG PHP_UPSTREAM_PORT=9000
 ARG PHP_UPSTREAM_TIMEOUT=60
+ARG DOCUMENT_ROOT=/var/www/
 
 ENV WEB_PHP_SOCKET=${PHP_UPSTREAM_CONTAINER}:${PHP_UPSTREAM_PORT}
 
-ENV WEB_DOCUMENT_ROOT=/var/www/
+ENV WEB_DOCUMENT_ROOT=${DOCUMENT_ROOT}
 
 ENV WEB_PHP_TIMEOUT=${PHP_UPSTREAM_TIMEOUT}