Installation script for Jenkins+Docker on Debian Wheezy

Jenkins-docker-wheezy-installer

# Update wheezy kernel as it requires at least a kernel 3.11.x
echo "deb http://http.debian.net/debian wheezy-backports main" >> /etc/apt/sources.list
aptitude update
aptitude install -y -t wheezy-backports linux-image-amd64
mv /etc/grub.d/06_OVHkernel /root/
update-grub
reboot

# Install jenkins
echo "deb http://pkg.jenkins-ci.org/debian binary/" > /etc/apt/sources.list.d/jenkins.list
wget -q -O - http://pkg.jenkins-ci.org/debian/jenkins-ci.org.key | apt-key add -
aptitude update
aptitude install -y jenkins openjdk-7-jre
service jenkins start

# Install docker
curl -sSL https://get.docker.com/ | sh
groupadd docker
gpasswd -a jenkins docker
cat << EOF > /etc/default/docker
DOCKER_OPTS="-H 127.0.0.1:4243 -H unix:///var/run/docker.sock"
EOF
service docker restart

# Generate a docker image for our containers
docker run debian:wheezy cat /etc/apt/sources.list
cat << EOF > Dockerfile
FROM debian:wheezy

RUN apt-get update
RUN apt-get install -y apt-utils
RUN apt-get install -y openssh-server openjdk-7-jre-headless sudo
RUN apt-get install -y libapache2-mod-php5 php5 php5-cli php5-xdebug php5-common php5-curl curl git-core

RUN curl -sS https://getcomposer.org/installer | php
RUN mv composer.phar /usr/local/bin/composer

RUN useradd -m --uid=104 --home /home/jenkins -s /bin/bash jenkins
RUN echo jenkins:jenkins | chpasswd
RUN gpasswd -a jenkins sudo
ADD id_rsa /home/jenkins/.ssh/id_rsa
ADD id_rsa.pub /home/jenkins/.ssh/id_rsa.pub
RUN chown -R jenkins /home/jenkins/.ssh
RUN echo "jenkins ALL=(root)NOPASSWD: ALL" > /etc/sudoers.d/jenkins
RUN service sudo restart
RUN mkdir -p /var/run/sshd

# Create known_hosts
RUN touch /home/jenkins/.ssh/known_hosts

# Remove host checking
RUN echo "Host bitbucket.org\n\tStrictHostKeyChecking no\n" >> /home/jenkins/.ssh/config
RUN echo "Host github.com\n\tStrictHostKeyChecking no\n" >> /home/jenkins/.ssh/config

ENV HOME /home/jenkins
USER jenkins


WORKDIR /build
VOLUME ["/build"]

EXPOSE 22
CMD ["/bin/bash", "travis-tests.sh"]
EOF
docker build -t nova-jenkins:wheezy .

# Installing commands to convert .travis.yml into shell script
aptitude install -y python-pip
pip install shyaml

# TODO : provide informations about jenkins plugins to install
wget http://localhost:8080/jnlpJars/jenkins-cli.jar
java -jar jenkins-cli.jar -s http://localhost:8080 install-plugin checkstyle cloverphp crap4j dry htmlpublisher jdepend plot pmd violations xunit
java -jar jenkins-cli.jar -s http://localhost:8080 safe-restart
curl -L https://raw.githubusercontent.com/sebastianbergmann/php-jenkins-template/master/config.xml | \
     java -jar jenkins-cli.jar -s http://localhost:8080 create-job php-template