From d395738917c72b7696106cdd4848be91a2170e9e Mon Sep 17 00:00:00 2001
From: Cabillot Julien <jcabillot@gmail.com>
Date: Fri, 18 May 2018 12:04:44 -0400
Subject: [PATCH] Uniformisation avec les autres dockers ubuntu

---
 Dockerfile | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 4332a2e..4cf9590 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,12 +5,14 @@ LABEL maintainer="Julien Cabillot <dockerimages@cabillot.eu>"
 # Nécessaire pour le git clone plus loin
 WORKDIR "/var/www"
 
-RUN apt-get -qq update && \
-    apt-get -qq --yes install libpng12-dev git && \
+RUN export DEBIAN_FRONTEND="noninteractive" && \
+    export BUILD_PACKAGES="libpng12-dev git" && \
+    apt-get -qq update && \
+    apt-get -qq --yes install ${BUILD_PACKAGES} && \
     docker-php-ext-install gd && \
     rmdir "/var/www/html" && \
     git clone "https://github.com/blueimp/jQuery-File-Upload.git" "/var/www/html" && \
-    apt-get -qq --yes remove --purge libpng12-dev && \
+    apt-get -qq --yes remove --purge ${BUILD_PACKAGES} && \
     apt-get -qq --yes autoremove --purge && \
     apt-get -qq --yes clean all && \
     rm -rf "/usr/share/doc/"* \
@@ -18,7 +20,7 @@ RUN apt-get -qq update && \
            "/var/lib/apt/lists/"* \
            "/usr/src/"* \
            "/var/cache/"* \
-       "/var/log/"{apt/*,dpkg.log} \
+           "/var/log/"{apt/*,dpkg.log} \
            "/var/www/html" \
            "/tmp/"*