Dockerfile

# gitlab-ci-runner-python

FROM ubuntu:14.04.1
MAINTAINER Doug Goldstein "cardoe@cardoe.com"

# Based on https://github.com/bkw/gitlab-ci-runner-nodejs/master/Dockerfile
# by Bernhard Weisshuhn <bkw@codingforce.com>
# Based on https://github.com/gitlabhq/gitlab-ci-runner/blob/master/Dockerfile
# by Sytse Sijbrandij <sytse@gitlab.com>

# This script will start a runner in a docker container.
#
# First build the container and give a name to the resulting image:
# docker build \
# 	-t cardoe/gitlab-ci-runner-python \
# 	github.com/cardoe/docker-gitlab-ci-runner-python
#
# Then set the environment variables and run the gitlab-ci-runner in the container:
# docker run \
#   -d \
#   -e CI_SERVER_URL=https://ci.example.com \
#   -e REGISTRATION_TOKEN=replaceme \
#   -e HOME=/root \
#   -e GITLAB_SERVER_FQDN=gitlab.example.com \
#   cardoe/gitlab-ci-runner-python
#
# The new runner should show up in the GitLab CI interface on /runners
#
# You can start an interactive session to test new commands with:
# docker run \
#   -it \
#   -e CI_SERVER_URL=https://ci.example.com \
#   -e REGISTRATION_TOKEN=replaceme \
#   -e HOME=/root \
#   cardoe/gitlab-ci-runner-python:latest /bin/bash
#
# If you ever want to freshly rebuild the runner please use:
# docker build -no-cache \
# 	-t cardoe/gitlab-ci-runner-python \
# 	github.com/cardoe/docker-gitlab-ci-runner-python

# Building a container so we don't have an interactive prompt to debconf
ENV DEBIAN_FRONTEND noninteractive

# Enable deadsnakes repo
RUN echo "deb http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu trusty main" > \
    /etc/apt/sources.list.d/fkrull-deadsnakes.list
RUN gpg --keyserver keyserver.ubuntu.com --recv-keys DB82666C && \
    gpg --armor --export DB82666C | apt-key add -

# Update your packages and install the ones that are needed to compile Ruby
RUN apt-get --quiet --yes update && \
    apt-get --quiet --yes install \
        curl \
        build-essential \
        openssh-server \
        ruby2.0 \
        ruby2.0-dev \
        libicu-dev \
        git \
		python2.6-dev \
		python3.3-dev \
        python3.4-dev \
        python2.7-dev \
        python-pip \
        python3-pip \
        python-virtualenv && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists

# Ubuntu is weird about Ruby
RUN rm /usr/bin/ruby /usr/bin/gem
RUN ln -s /usr/bin/ruby2.0 /usr/bin/ruby
RUN ln -s /usr/bin/gem2.0 /usr/bin/gem

# don't install ruby rdocs or ri:
RUN echo "gem: --no-rdoc --no-ri" >> /etc/gemrc

# Prepare a known host file for non-interactive ssh connections
RUN mkdir -p /root/.ssh
RUN touch /root/.ssh/known_hosts

# Install the runner
RUN mkdir /gitlab-ci-runner && cd /gitlab-ci-runner && curl -sL https://github.com/gitlabhq/gitlab-ci-runner/archive/v5.0.0.tar.gz | tar xz --strip-components=1

# Install the gems for the runner
RUN cd /gitlab-ci-runner && gem install bundler && bundle install

# When the image is started add the remote server key, install the runner and run it
WORKDIR /gitlab-ci-runner
CMD ssh-keyscan -H $GITLAB_SERVER_FQDN >> /root/.ssh/known_hosts & bundle exec ./bin/setup_and_run