FROM esphome/esphome-lint-base:3.4.0 COPY requirements.txt requirements_optional.txt requirements_test.txt docker/platformio_install_deps.py platformio.ini / RUN \ pip3 install --no-cache-dir -r /requirements.txt -r /requirements_optional.txt -r /requirements_test.txt \ && /platformio_install_deps.py /platformio.ini VOLUME ["/esphome"] WORKDIR /esphome