ARG VARIANT=bullseye FROM debian:${VARIANT} ENV DEBIAN_FRONTEND=noninteractive ENV LC_ALL=C.UTF-8 ENV LANG=C.UTF-8 # Arguments ARG CONTAINER_USER=esp ARG CONTAINER_GROUP=esp ARG TOOLCHAIN_VERSION=1.62.0.0 ARG ESP_IDF_VERSION=release/v4.4 ARG ESP_BOARD=esp32 ARG INSTALL_RUST_TOOLCHAIN=install-rust-toolchain.sh # Install dependencies RUN apt-get update \ && apt-get install -y git curl gcc clang ninja-build libudev-dev unzip xz-utils\ python3 python3-pip python3-venv libusb-1.0-0 libssl-dev pkg-config libtinfo5 libpython2.7 \ && apt-get clean -y && rm -rf /var/lib/apt/lists/* /tmp/library-scripts # Set users RUN adduser --disabled-password --gecos "" ${CONTAINER_USER} USER ${CONTAINER_USER} WORKDIR /home/${CONTAINER_USER} # Install Rust toolchain, extra crates and esp-idf ENV PATH=${PATH}:/home/${CONTAINER_USER}/.cargo/bin:/home/${CONTAINER_USER}/opt/bin ADD --chown=${CONTAINER_USER}:${CONTAINER_GROUP} \ https://github.com/esp-rs/rust-build/releases/download/v${TOOLCHAIN_VERSION}/${INSTALL_RUST_TOOLCHAIN} \ /home/${CONTAINER_USER}/${INSTALL_RUST_TOOLCHAIN} RUN chmod a+x ${INSTALL_RUST_TOOLCHAIN} \ && ./${INSTALL_RUST_TOOLCHAIN} \ --extra-crates "ldproxy cargo-espflash wokwi-server web-flash" \ --export-file /home/${CONTAINER_USER}/export-esp.sh \ --esp-idf-version "${ESP_IDF_VERSION}" \ --minified-esp-idf "YES" \ --build-target "${ESP_BOARD}" \ && rustup component add clippy rustfmt # Activate ESP environment RUN echo "source /home/${CONTAINER_USER}/export-esp.sh" >> ~/.bashrc CMD [ "/bin/bash" ]