Dockerfile.idf_base

# To build Docker image, call `docker build` from the current directory of this
# file
#
# References:
# - ESP32 get started:
# https://docs.espressif.com/projects/esp-idf/en/latest/esp32/get-started/linux-macos-setup.html
FROM ubuntu:22.04@sha256:965fbcae990b0467ed5657caceaec165018ef44a4d2d46c7cdea80a9dff0d1ea

# 20230121
ENV ESPIDF_COMMIT_SHA="49551cc48cb3cdd5563059028749616de313f0ec"
SHELL ["/bin/bash", "-c"]
# Install dependencies
RUN apt update && apt upgrade -y && \
    apt install -y git wget flex bison gperf python3 python3-venv \
    cmake ninja-build ccache libffi-dev libssl-dev dfu-util libusb-1.0-0 \
    vim xxd file

ENV HOME /home/esp
WORKDIR ${HOME}/

# Obtain ESP-IDF, and set up tools & environment
RUN git clone https://github.com/espressif/esp-idf.git && \
    cd esp-idf && \
    git checkout ${ESPIDF_COMMIT_SHA} && \
    git submodule update --init --recursive && \
    ./install.sh esp32,esp32s2,esp32s3

# Create user "esp". Group dialout is for USB access from container
RUN useradd -g dialout -m esp && \
    cp /root/.bashrc /home/esp/ && \
    chown -R --from=root esp /home/esp

USER esp

CMD ["/bin/bash"]