FROM ubuntu:18.04

# Environment
ENV DEBIAN_FRONTEND noninteractive
SHELL ["/bin/bash", "-c"]   # Use Bash as shell

# Install all basic requirements
RUN \
    apt-get update && \
    apt-get install -y tar unzip wget git build-essential doxygen graphviz llvm libasan2 libidn11 liblz4-dev ninja-build && \
    # CMake
    wget -nv -nc https://cmake.org/files/v3.13/cmake-3.13.0-Linux-x86_64.sh --no-check-certificate && \
    bash cmake-3.13.0-Linux-x86_64.sh --skip-license --prefix=/usr && \
    # Python
    wget -O Miniconda3.sh https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh && \
    bash Miniconda3.sh -b -p /opt/python

ENV PATH=/opt/python/bin:$PATH

ENV GOSU_VERSION 1.10

# Create new Conda environment
COPY conda_env/cpu_test.yml /scripts/
RUN conda env create -n cpu_test --file=/scripts/cpu_test.yml

# Install lightweight sudo (not bound to TTY)
RUN set -ex; \
    wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-amd64" && \
    chmod +x /usr/local/bin/gosu && \
    gosu nobody true

# Default entry-point to use if running locally
# It will preserve attributes of created files
COPY entrypoint.sh /scripts/

WORKDIR /workspace
ENTRYPOINT ["/scripts/entrypoint.sh"]
