Jenkins slave Docker/Vagrant

Dockerfile

FROM ubuntu:latest
MAINTAINER Alexey Niktin <niktin@corp.sputnik.ru>

# RUN echo "deb http://archive.ubuntu.com/ubuntu trusty main universe" > /etc/apt/sources.list

ADD provisioning.sh /tmp/provisioning.sh
RUN bash /tmp/provisioning.sh

EXPOSE 22

# Jenkins docker plugin does it himself
# CMD ["/usr/sbin/sshd", "-D"]

provisioning.sh

#!/bin/bash

set -e
set -x

export DEBIAN_FRONTEND=noninteractive
export USE_ORACLE_JDK="true"

apt-get update

# Useful stuff
apt-get install -y git subversion wget openssh-server cowsay

# Ruby build dependencies
# See https://github.com/wayneeseguin/rvm/blob/master/scripts/functions/requirements/ubuntu
apt-get install -y \
    g++ gcc make libc6-dev patch openssl ca-certificates libreadline6 \
    libreadline6-dev curl zlib1g zlib1g-dev libssl-dev libyaml-dev \
    libsqlite3-dev sqlite3 autoconf \
    libgdbm-dev libncurses5-dev automake libtool bison pkg-config libffi-dev


# Erlang
apt-get install -y erlang-base

# Install java
if [ -n $USE_ORACLE_JDK ]; then
    apt-get install -y software-properties-common python-software-properties
    add-apt-repository ppa:webupd8team/java -y
    apt-get update
    echo oracle-java7-installer shared/accepted-oracle-license-v1-1 select true | /usr/bin/debconf-set-selections
    apt-get -y install oracle-java7-installer
else
    apt-get install -y --no-install-recommends openjdk-7-jdk
fi

# Build ruby
cd /tmp
wget http://cache.ruby-lang.org/pub/ruby/2.1/ruby-2.1.2.tar.gz
tar xzf ruby-2.1.2.tar.gz
cd /tmp/ruby-2.1.2
./configure --disable-install-doc --prefix=/opt/ruby
make install

# Install ansible
apt-get install -y python-setuptools python-dev
git clone https://github.com/ansible/ansible.git /opt/ansible
source /opt/ansible/hacking/env-setup
easy_install pip
pip install pyyaml jinja2 nose passlib pycrypto

# Create jenkins user with password jenkins
useradd --create-home --shell /bin/bash --groups root --password `openssl passwd -crypt jenkins` jenkins

# Eliminate Message Of The Day
rm /etc/update-motd.d/*
touch /home/jenkins/.hushlogin

mkdir -p /var/run/sshd

Vagrantfile

# -*- mode: ruby -*-
# vi: set ft=ruby :

VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  config.vm.box = "ubuntu/trusty64"
  config.vm.provision "file", source: "provisioning.sh", destination: "/tmp/provisioning.sh"
  config.vm.provision "shell", inline: "/bin/bash /tmp/provisioning.sh"
end