FROM ubuntu:20.04 ARG DEBIAN_FRONTEND=noninteractive # We need libpython2.7 due to GDB tools RUN : \ && apt-get update \ && apt-get install -y \ apt-utils \ bison \ ca-certificates \ ccache \ check \ curl \ flex \ git \ gperf \ lcov \ libbsd-dev \ libffi-dev \ libncurses-dev \ libpython2.7 \ libusb-1.0-0-dev \ make \ ninja-build \ python3 \ python3-venv \ ruby \ unzip \ wget \ xz-utils \ zip \ && apt-get autoremove -y \ && rm -rf /var/lib/apt/lists/* \ && update-alternatives --install /usr/bin/python python /usr/bin/python3 10 \ && : # To build the image for a branch or a tag of IDF, pass --build-arg IDF_CLONE_BRANCH_OR_TAG=name. # To build the image with a specific commit ID of IDF, pass --build-arg IDF_CHECKOUT_REF=commit-id. # It is possibe to combine both, e.g.: # IDF_CLONE_BRANCH_OR_TAG=release/vX.Y # IDF_CHECKOUT_REF=. # Use IDF_CLONE_SHALLOW=1 to peform shallow clone (i.e. --depth=1 --shallow-submodules) # Use IDF_INSTALL_TARGETS to install tools only for selected chip targets (CSV) ARG IDF_CLONE_URL=https://github.com/espressif/esp-idf.git ARG IDF_CLONE_BRANCH_OR_TAG=master ARG IDF_CHECKOUT_REF= ARG IDF_CLONE_SHALLOW= ARG IDF_INSTALL_TARGETS=all ENV IDF_PATH=/opt/esp/idf ENV IDF_TOOLS_PATH=/opt/esp RUN echo IDF_CHECKOUT_REF=$IDF_CHECKOUT_REF IDF_CLONE_BRANCH_OR_TAG=$IDF_CLONE_BRANCH_OR_TAG && \ git clone --recursive \ ${IDF_CLONE_SHALLOW:+--depth=1 --shallow-submodules} \ ${IDF_CLONE_BRANCH_OR_TAG:+-b $IDF_CLONE_BRANCH_OR_TAG} \ $IDF_CLONE_URL $IDF_PATH && \ if [ -n "$IDF_CHECKOUT_REF" ]; then \ cd $IDF_PATH && \ if [ -n "$IDF_CLONE_SHALLOW" ]; then \ git fetch origin --depth=1 --recurse-submodules ${IDF_CHECKOUT_REF}; \ fi && \ git checkout $IDF_CHECKOUT_REF && \ git submodule update --init --recursive; \ fi # Install all the required tools RUN : \ && update-ca-certificates --fresh \ && $IDF_PATH/tools/idf_tools.py --non-interactive install required --targets=${IDF_INSTALL_TARGETS} \ && $IDF_PATH/tools/idf_tools.py --non-interactive install cmake \ && $IDF_PATH/tools/idf_tools.py --non-interactive install-python-env \ && rm -rf $IDF_TOOLS_PATH/dist \ && : # The constraint file has been downloaded and the right Python package versions installed. No need to check and # download this at every invocation of the container. ENV IDF_PYTHON_CHECK_CONSTRAINTS=no # Ccache is installed, enable it by default ENV IDF_CCACHE_ENABLE=1 COPY entrypoint.sh /opt/esp/entrypoint.sh ENTRYPOINT [ "/opt/esp/entrypoint.sh" ] CMD [ "/bin/bash" ]