From 1865c35c17bad2bca0af8f7faa2ce9fc66d27591 Mon Sep 17 00:00:00 2001
From: Cabillot Julien <jcabillot@gmail.com>
Date: Fri, 18 May 2018 12:07:07 -0400
Subject: [PATCH] Uniformisation avec les autres dockers ubuntu

---
 Dockerfile | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 11615d6..ee7a466 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,13 @@
 FROM "ubuntu:18.04"
 LABEL maintainer="Julien Cabillot <dockerimages@cabillot.eu>"
 
-RUN apt-get -qq update && \
-    apt-get -qq --yes install ruby ruby-dev libxml2-dev && \
+RUN export DEBIAN_FRONTEND="noninteractive" && \
+    export BUILD_PACKAGES="ruby-dev libxml2-dev" && \
+    export RUNTIME_PACKAGES="ruby" && \
+    apt-get -qq update && \
+    apt-get -qq --yes install ${BUILD_PACKAGES} ${RUNTIME_PACKAGES} && \
     gem install foodcritic && \
-    apt-get -qq --yes remove --purge libxml2-dev ruby-dev unzip zip fonts-lato javascript-common libjs-jquery  && \
+    apt-get -qq --yes remove --purge ${BUILD_PACKAGES} unzip zip fonts-lato javascript-common libjs-jquery  && \
     apt-get -qq --yes autoremove --purge && \
     apt-get -qq --yes clean all && \
     rm -rf "/usr/share/doc/"* \
@@ -16,6 +19,6 @@ RUN apt-get -qq update && \
            "/var/www/html" \
            "/tmp/"*
 
-WORKDIR /data
+WORKDIR "/data"
 
 ENTRYPOINT [ "/usr/local/bin/foodcritic" ]