Dockerfile.testing

# Bakes the python versions which tsfresh targets into a testing env
FROM ubuntu:22.04

SHELL ["/bin/bash", "-c"]

# These are required to build python from source
RUN apt-get update && apt-get install -y \
    python3-pip \
    curl \
    clang \
    git \
    build-essential \
    libssl-dev \
    libreadline-dev \
    zlib1g-dev \
    libbz2-dev \
    libsqlite3-dev \
    llvm \
    libncurses5-dev \
    libgdbm-dev \
    libnss3-dev \
    libffi-dev \
    liblzma-dev \
    libgmp-dev \
    libmpfr-dev \
    && apt-get clean


RUN curl https://pyenv.run | bash

# For interactive use (if any), this is an edge case.
RUN echo 'export PYENV_ROOT="$HOME/.pyenv"' >> ~/.bashrc && \
    echo '[[ -d $PYENV_ROOT/bin ]] && export PATH="$PYENV_ROOT/bin:$PATH"' >> ~/.bashrc && \
    echo 'eval "$(pyenv init -)"' >> ~/.bashrc

ENV PYENV_ROOT="/root/.pyenv"
ENV PATH="$PYENV_ROOT/bin:$PATH"
ENV PATH="$PYENV_ROOT/shims:$PATH"

ARG PYTHON_VERSIONS
RUN for version in $PYTHON_VERSIONS; do \
    echo Installing $version; \
    # Band aid for https://github.com/pyenv/pyenv/issues/1738
    # since this also appears to apply to 3.7.X
    if [[ $version =~ ^3\.7\..*$ ]]; then \
      echo Using clang to compile $version; \
      CC=clang pyenv install $version || exit 1; \
    else \
      pyenv install $version || exit 1; \
    fi; \
    done

RUN pyenv global $PYTHON_VERSIONS

RUN pip install tox

WORKDIR /tsfresh

# Requires adding safe.directory so that tsfresh can build when the
# repo is mounted.
# Note cannot do this at build time as no git directory exists
CMD ["/bin/bash", "-c", "git config --global --add safe.directory /tsfresh && tox -r -p auto"]