Dockerfile.template

FROM balenalib/%%BALENA_MACHINE_NAME%%-debian-node:16-bullseye-build

RUN install_packages \
        i2c-tools

# install GPIO stuff on separate layer as this will be changed frequently
# while I'm trying to figure out how GPIO is done right with NodeJS:
RUN install_packages \
        pigpio
        #python-pigpio \
        #python3-pigpio

# ## Install pigpio C library from source as pre-requisite for pigpio npm package:
# RUN sudo apt install unzip && \
#     wget https://github.com/joan2937/pigpio/archive/master.zip && \
#     unzip master.zip && \
#     cd pigpio-master && \
#     make && \
#     sudo make install && \
#     cd .. && \
#     rm -r pigpio-master && \
#     rm master.zip && \
#     sudo apt remove unzip && \
#     sudo pigpiod && \
#     pigpiod -v

WORKDIR /app

COPY package*.json ./
RUN npm install --only=production

ENV UDEV=1

COPY start.sh ./
COPY hvac.js ./

CMD ["npm", "start" ]