Flattened RUN statements in Dockerfile.

pilwon · pilwon · commit 5ffad6d1c773 · 2014-05-11T18:08:03.000-04:00
diff --git a/Dockerfile b/Dockerfile
@@ -8,11 +8,12 @@
 FROM dockerfile/ubuntu
 
 # Install Java.
-RUN add-apt-repository -y ppa:webupd8team/java
-RUN apt-get update
-RUN echo debconf shared/accepted-oracle-license-v1-1 select true | debconf-set-selections
-RUN echo debconf shared/accepted-oracle-license-v1-1 seen true | debconf-set-selections
-RUN apt-get install -y oracle-java7-installer
+RUN \
+  echo debconf shared/accepted-oracle-license-v1-1 select true | debconf-set-selections && \
+  echo debconf shared/accepted-oracle-license-v1-1 seen true | debconf-set-selections && \
+  add-apt-repository -y ppa:webupd8team/java && \
+  apt-get update && \
+  apt-get install -y oracle-java7-installer
 
 # Define mountable directories.
 VOLUME ["/data"]
