Dockerfile.base

FROM ubuntu:22.04

# System packages that facilitate the build process
SHELL ["/bin/bash", "-c"]
ENV DEBIAN_FRONTEND="noninteractive"
RUN apt-get update --fix-missing \
    && apt-get -y install \
        git \
        wget \
        curl \
        sudo \
        bzip2 \
        unzip \
        cmake \
        ccache \
        python3 \
        python3-pip \
        python3-venv \
        python-is-python3 \
        ninja-build \
        lsb-release \
        protobuf-compiler \
        software-properties-common \
    && apt-get clean

RUN pip install numpy

# Install node.js 16.x
RUN curl -fsSL https://deb.nodesource.com/setup_16.x | bash - \
    && apt-get update \
    && apt-get install -y nodejs \
    && apt-get clean

# Install chrome headless for testing
RUN wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - \
    && echo "deb http://dl.google.com/linux/chrome/deb/ stable main" > /etc/apt/sources.list.d/google.list \
    && apt-get update \
    && apt-get install -y google-chrome-stable xvfb \
    && apt-get clean

# Install emsdk and disable warnings as errors when building with Bazel
RUN git clone https://github.com/emscripten-core/emsdk.git \
    && cd emsdk \
    && ./emsdk install 3.1.44 \
    && ./emsdk activate 3.1.44 \
    && sed -i '/name = "wasm_warnings_as_errors"/{n;s/.*/            enabled = False,/}' /emsdk/bazel/emscripten_toolchain/toolchain.bzl

RUN mkdir /cmake
COPY cmake/*.cmake /cmake/
COPY cmake/CMakeLists.txt /cmake/

# Build third party libraries with Emscripten
RUN source /emsdk/emsdk_env.sh \
    && emcmake cmake -H/cmake -Bemscripten -DCMAKE_BUILD_TYPE=Release -G Ninja \
    && rm -r ./emscripten

# Build third party libraries with default C++ compiler
RUN cmake -H/cmake -Bnative -DCMAKE_BUILD_TYPE=RelWithDebInfo -G Ninja \
    && rm -r ./native

RUN ln -sf /thirdparty/install_linux_relwithdebinfo/include/opencv4/opencv2 /thirdparty/install_linux_relwithdebinfo/include/opencv2
RUN ln -sf /thirdparty/install_emscripten_release/include/opencv4/opencv2 /thirdparty/install_emscripten_release/include/opencv2

# Install bazel
RUN apt-get install -y apt-transport-https curl gnupg \
    && curl -fsSL https://bazel.build/bazel-release.pub.gpg | gpg --dearmor >bazel-archive-keyring.gpg \
    && mv bazel-archive-keyring.gpg /usr/share/keyrings \
    && echo "deb [arch=amd64 signed-by=/usr/share/keyrings/bazel-archive-keyring.gpg] https://storage.googleapis.com/bazel-apt stable jdk1.8" | \
    tee /etc/apt/sources.list.d/bazel.list \
    && apt-get update \
    && apt-get -y install bazel-5.4.1 \
    && ln -sf /usr/bin/bazel-5.4.1 /usr/bin/bazel \
    && apt-get clean