Dockerfile_py38fromsrc

ARG BASE_IMG
FROM ${BASE_IMG}

# install linux packages
# + libs for building python from sournce https://askubuntu.com/questions/21547/what-are-the-packages-libraries-i-should-install-before-compiling-python-from-so

RUN sed 's@archive.ubuntu.com@ubuntu.ethz.ch@' -i /etc/apt/sources.list \
	&& apt-get update \
	&& apt-get --no-install-recommends -y install \
		sudo htop tmux screen locate \
		mc less vim git fish tcsh \
		curl wget ca-certificates \
		xz-utils p7zip-full \
		cmake \
		hdf5-tools h5utils \
		libgomp1 ninja-build \
	&& apt-get --no-install-recommends -y install \
		build-essential libncursesw5-dev libreadline-dev \
		libssl-dev libgdbm-dev libc6-dev libsqlite3-dev libffi-dev libdb-dev \
		libbz2-dev liblzma-dev zlib1g-dev \
		libexpat1-dev uuid-dev \
	&& ldconfig \
	&& apt-get clean && rm -rf /var/lib/apt/lists/*

# building python 3.8 from source
# Compared to python docker, we disable "--without-ensurepip"
# https://github.com/docker-library/python/blob/1b78ff417e41b6448d98d6dd6890a1f95b0ce4be/3.8/buster/Dockerfile

ENV PYTHON_VERSION="3.8.12"
RUN mkdir /tmp/python-build && cd /tmp/python-build \
	&& wget "https://www.python.org/ftp/python/$PYTHON_VERSION/Python-$PYTHON_VERSION.tar.xz" -O python.tar.xz \
	&& tar --strip-components=1 -xf python.tar.xz \
	&& ./configure --build="x86_64-linux-gnu" --enable-loadable-sqlite-extensions --enable-optimizations --enable-option-checking=fatal --enable-shared --with-system-expat --with-system-ffi \
	&& make -j \
	&& make install -j4 \
	&& cd /tmp && rm -r /tmp/python-build \
	&& ln -s /usr/local/bin/python3.8 /usr/local/bin/python \
	&& ln -s /usr/local/bin/pip3 /usr/local/bin/pip \
	&& ldconfig

# the ldconfig makes configs in  /etc/ld.so.conf.d take effect, including /usr/local/bin

#core
#+ tools for sleeper
RUN pip --no-cache-dir install \
		setuptools \
	&& pip --no-cache-dir install --upgrade \
		wheel virtualenv \
	&& pip --no-cache-dir install --upgrade \
		psutil py3nvml

RUN mkdir /opt/lab
COPY setup.sh setup_and_run_command.sh setup_and_wait.sh sleeper /opt/lab/
RUN ln -s /opt/lab/sleeper /usr/bin/sleeper
COPY setup_steps /opt/lab/setup_steps

# make sure the setup scripts are executable
RUN chmod -R a+x /opt/lab/

CMD ["/opt/lab/setup_and_wait.sh"]