Merge pull request #7 from carlossg/size
Reduce image size cleaning up apt and avoid unnecessary updates
diff --git a/Dockerfile b/Dockerfile
index 76f71f7..d46d823 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,16 +2,16 @@
RUN echo "1.565.2" > .lts-version-number
-RUN apt-get update && apt-get install -y wget git curl zip
-RUN apt-get update && apt-get install -y --no-install-recommends openjdk-7-jdk
-RUN apt-get update && apt-get install -y maven ant ruby rbenv make
+RUN apt-get update && apt-get install -y wget git curl zip && apt-get clean
+RUN apt-get update && apt-get install -y --no-install-recommends openjdk-7-jdk && apt-get clean
+RUN apt-get update && apt-get install -y maven ant ruby rbenv make && apt-get clean
RUN wget -q -O - http://pkg.jenkins-ci.org/debian-stable/jenkins-ci.org.key | sudo apt-key add -
RUN echo deb http://pkg.jenkins-ci.org/debian-stable binary/ >> /etc/apt/sources.list
RUN apt-get update && apt-get install -y jenkins
RUN mkdir -p /var/jenkins_home && chown -R jenkins /var/jenkins_home
ADD init.groovy /tmp/WEB-INF/init.groovy
-RUN cd /tmp && zip -g /usr/share/jenkins/jenkins.war WEB-INF/init.groovy
+RUN cd /tmp && zip -g /usr/share/jenkins/jenkins.war WEB-INF/init.groovy && rm -rf /tmp/WEB-INF
ADD ./jenkins.sh /usr/local/bin/jenkins.sh
RUN chmod +x /usr/local/bin/jenkins.sh
USER jenkins