ironic-python-agent/Dockerfile
Jim Rollenhagen 4e35b0ee64 Use constraints for all the things
This configures tox to use upper-constraints for everything, except
environments used for post jobs (as constraints aren't supported there
yet).

This also doesn't enable constraints for our image builds, as it isn't
possible to pass an environment variable into the Dockerfile to allow
folks to choose their own constraints file (and we don't want to force
people to rely on git.o.o for building images).

Change-Id: I285855c6386f59e9dd352473aa28463109818c90
2016-05-19 10:08:56 -04:00

58 lines
2.4 KiB
Docker

FROM debian:jessie
# The add is before the RUN to ensure we get the latest version of packages
# Docker will cache RUN commands, but because the SHA1 of the dir will be
# different it will not cache this layer
ADD . /tmp/ironic-python-agent
# Copy the proxy.sh script which copies the proxy settings from the host
# environment (if they are set). This file will be dynamically created by
# imagebuild/coreos/docker_build.bash
# TODO(jlvilla): Once Docker 1.9 is widely deployed, switch to using the 'ARG'
# command which was added in Docker 1.9. Currently Ubuntu 14.04 uses Docker
# 1.6. Using the ARG command will be a much cleaner solution.
COPY proxy.sh /usr/bin/proxy.sh
# Ensure we hit a single mirror for builds, since httpredir is flakey
RUN sed -i 's/httpredir/http.us/g' /etc/apt/sources.list
# Add 'backports' for qemu-utils
RUN echo 'deb http://http.us.debian.org/debian jessie-backports main' > /etc/apt/sources.list.d/backports.list
# Install requirements: Python for ironic-python-agent, others for putting an
# image on disk
RUN proxy.sh apt-get update && \
proxy.sh apt-get -y upgrade && \
proxy.sh apt-get install -y --no-install-recommends gdisk python2.7 python2.7-dev \
python-pip qemu-utils parted hdparm util-linux genisoimage git gcc \
bash coreutils tgt dmidecode ipmitool psmisc dosfstools && \
proxy.sh apt-get --only-upgrade -t jessie-backports install -y qemu-utils
# Some cleanup
RUN proxy.sh apt-get -y autoremove && \
proxy.sh apt-get clean
# Before cleaning mark packages that are required so they are not removed
RUN apt-mark manual python-setuptools
RUN apt-mark manual python-minimal
# Install requirements separately, because pip understands a git+https url
# while setuptools doesn't
RUN proxy.sh pip install --upgrade pip
# TODO(jroll) use upper-constraints here
RUN proxy.sh pip install --no-cache-dir -r /tmp/ironic-python-agent/requirements.txt
# This will succeed because all the dependencies were installed previously
RUN proxy.sh pip install --no-cache-dir /tmp/ironic-python-agent
# Remove no longer needed packages
# NOTE(jroll) leave git to avoid strange apt issues in downstream Dockerfiles
# that may inherit from this one.
RUN proxy.sh apt-get -y purge gcc-4.6 gcc python2.7-dev && \
proxy.sh apt-get -y autoremove && \
proxy.sh apt-get clean
RUN rm -rf /tmp/ironic-python-agent
RUN rm -rf /var/lib/apt/lists/*
CMD [ "/usr/local/bin/ironic-python-agent" ]