Dockerfile

FROM buildpack-deps:jessie

# remove several traces of debian python
RUN apt-get purge -y python.*

# http://bugs.python.org/issue19846
# > At the moment, setting "LANG=C" on a Linux system *fundamentally breaks Python 3*, and that's not OK.
ENV LANG C.UTF-8

# gpg: key 18ADD4FF: public key "Benjamin Peterson <benjamin@python.org>" imported
ENV GPG_KEY C01E1CAD5EA2C4F0B8E3571504C367C218ADD4FF

ENV PYTHON_VERSION 2.7.11

# if this is called "PIP_VERSION", pip explodes with "ValueError: invalid truth value '<VERSION>'"
ENV PYTHON_PIP_VERSION 8.1.1

RUN apt-get update && apt-get install -y -qq --no-install-recommends unzip openssh-client python-openssl

RUN set -ex \
	&& curl -fSL "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz" -o python.tar.xz \
	&& curl -fSL "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz.asc" -o python.tar.xz.asc \
	&& export GNUPGHOME="$(mktemp -d)" \
	&& gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$GPG_KEY" \
	&& gpg --batch --verify python.tar.xz.asc python.tar.xz \
	&& rm -r "$GNUPGHOME" python.tar.xz.asc \
	&& mkdir -p /usr/src/python \
	&& tar -xJC /usr/src/python --strip-components=1 -f python.tar.xz \
	&& rm python.tar.xz \
	\
	&& cd /usr/src/python \
	&& ./configure --enable-shared --enable-unicode=ucs4 \
	&& make -j$(nproc) \
	&& make install \
	&& ldconfig \
	&& curl -fSL 'https://bootstrap.pypa.io/get-pip.py' | python2 \
	&& pip install --no-cache-dir --upgrade pip==$PYTHON_PIP_VERSION \
	&& find /usr/local -depth \
		\( \
		    \( -type d -a -name test -o -name tests \) \
		    -o \
		    \( -type f -a -name '*.pyc' -o -name '*.pyo' \) \
		\) -exec rm -rf '{}' + \
	&& rm -rf /usr/src/python ~/.cache

# install "virtualenv", since the vast majority of users of this image will want it
RUN pip install --no-cache-dir virtualenv

# install 'pyopenssl' for gcloud sdk used
RUN pip install pyopenssl

# Install the Google Cloud SDK.
# archive gcloud sdk https://dl.google.com/dl/cloudsdk/channels/rapid/downloads/google-cloud-sdk-119.0.0-linux-x86_64.tar.gz
ENV HOME /
ENV CLOUDSDK_PYTHON_SITEPACKAGES 1
RUN wget https://dl.google.com/dl/cloudsdk/channels/rapid/downloads/google-cloud-sdk-102.0.0-linux-x86_64.tar.gz && tar -zxvf google-cloud-sdk-102.0.0-linux-x86_64.tar.gz && rm google-cloud-sdk-102.0.0-linux-x86_64.tar.gz
RUN google-cloud-sdk/install.sh --usage-reporting=true --path-update=true --bash-completion=true --rc-path=/.bashrc --additional-components app-engine-java app-engine-python app kubectl alpha beta

# Disable updater check for the whole installation.
# Users won't be bugged with notifications to update to the latest version of gcloud.
RUN google-cloud-sdk/bin/gcloud config set --installation component_manager/disable_update_check true

# Disable updater completely.
# Running `gcloud components update` doesn't really do anything in a union FS.
# Changes are lost on a subsequent run.
RUN sed -i -- 's/\"disable_updater\": false/\"disable_updater\": true/g' /google-cloud-sdk/lib/googlecloudsdk/core/config.json

RUN mkdir /.ssh
ENV PATH /google-cloud-sdk/bin:$PATH
VOLUME ["/.config"]

CMD ["/bin/bash"]