Removed temp files

spajus · Feb 12, 2015 · ec9c554 · ec9c554
1 parent 85a3f64
commit ec9c554
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -5,6 +5,7 @@ FROM ruby:2.0.0-onbuild
 # Install nodejs and npm
 RUN curl -sL https://deb.nodesource.com/setup | bash -
 RUN apt-get update && apt-get install -y nodejs
+RUN rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
 # Install hubot
 RUN npm install -g coffee-script hubot