Reduce layers of Dockerfile

zdict · Sep 17, 2017 · 4595101 · 4595101
1 parent f4a4cb3
commit 4595101
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -3,13 +3,10 @@ FROM ubuntu:16.04
 # Set the locale
 RUN apt-get clean && apt-get update && apt-get install -y locales
 RUN locale-gen en_US.UTF-8
-ENV LANG en_US.UTF-8
-ENV LANGUAGE en_US:en
-ENV LC_ALL en_US.UTF-8
+ENV LANG="en_US.UTF-8" LANGUAGE="en_US:en" LC_ALL="en_US.UTF-8"
 
 # Install Python3 & pip3
-RUN apt-get install -y python3
-RUN apt-get install -y python3-pip
+RUN apt-get install -y python3 python3-pip
 RUN pip3 install --upgrade pip
 
 # Install zdict