| # Copyright 2020 Google LLC |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| from ubuntu:20.04 |
| |
| ENV DEBIAN_FRONTEND noninteractive |
| |
| # Ensure local Python is preferred over distribution Python. |
| ENV PATH /usr/local/bin:$PATH |
| |
| # Install dependencies. |
| RUN apt-get update \ |
| && apt-get install -y --no-install-recommends \ |
| apt-transport-https \ |
| build-essential \ |
| ca-certificates \ |
| curl \ |
| dirmngr \ |
| git \ |
| gpg-agent \ |
| graphviz \ |
| libbz2-dev \ |
| libdb5.3-dev \ |
| libexpat1-dev \ |
| libffi-dev \ |
| liblzma-dev \ |
| libreadline-dev \ |
| libsnappy-dev \ |
| libssl-dev \ |
| libsqlite3-dev \ |
| portaudio19-dev \ |
| redis-server \ |
| software-properties-common \ |
| ssh \ |
| sudo \ |
| tcl \ |
| tcl-dev \ |
| tk \ |
| tk-dev \ |
| uuid-dev \ |
| wget \ |
| zlib1g-dev \ |
| && add-apt-repository universe \ |
| && apt-get update \ |
| && apt-get -y install jq \ |
| && apt-get clean autoclean \ |
| && apt-get autoremove -y \ |
| && rm -rf /var/lib/apt/lists/* \ |
| && rm -f /var/cache/apt/archives/*.deb |
| |
| |
| COPY fetch_gpg_keys.sh /tmp |
| # Install the desired versions of Python. |
| RUN set -ex \ |
| && export GNUPGHOME="$(mktemp -d)" \ |
| && echo "disable-ipv6" >> "${GNUPGHOME}/dirmngr.conf" \ |
| && /tmp/fetch_gpg_keys.sh \ |
| && for PYTHON_VERSION in 3.7.8 3.8.5; do \ |
| wget --no-check-certificate -O python-${PYTHON_VERSION}.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz" \ |
| && wget --no-check-certificate -O python-${PYTHON_VERSION}.tar.xz.asc "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz.asc" \ |
| && gpg --batch --verify python-${PYTHON_VERSION}.tar.xz.asc python-${PYTHON_VERSION}.tar.xz \ |
| && rm -r python-${PYTHON_VERSION}.tar.xz.asc \ |
| && mkdir -p /usr/src/python-${PYTHON_VERSION} \ |
| && tar -xJC /usr/src/python-${PYTHON_VERSION} --strip-components=1 -f python-${PYTHON_VERSION}.tar.xz \ |
| && rm python-${PYTHON_VERSION}.tar.xz \ |
| && cd /usr/src/python-${PYTHON_VERSION} \ |
| && ./configure \ |
| --enable-shared \ |
| # This works only on Python 2.7 and throws a warning on every other |
| # version, but seems otherwise harmless. |
| --enable-unicode=ucs4 \ |
| --with-system-ffi \ |
| --without-ensurepip \ |
| && make -j$(nproc) \ |
| && make install \ |
| && ldconfig \ |
| ; done \ |
| && rm -rf "${GNUPGHOME}" \ |
| && rm -rf /usr/src/python* \ |
| && rm -rf ~/.cache/ |
| |
| RUN wget -O /tmp/get-pip.py 'https://bootstrap.pypa.io/get-pip.py' \ |
| && python3.7 /tmp/get-pip.py \ |
| && python3.8 /tmp/get-pip.py \ |
| && rm /tmp/get-pip.py |
| |
| CMD ["python3.7"] |