Raspberry pi 5 GPIO in Docker Python

docker-compose.yml

version: '3.8'

services:
  gpio:
    build: .
    privileged: true
    restart: always 
    devices:
      - "/dev"
    command: python3 ./test.py

 

 

Dockerfile

FROM python:3.11

WORKDIR /usr/src/app


RUN pip install --upgrade pip
RUN apt update
RUN apt -y install swig python3-dev
RUN apt -y install python3-setuptools
RUN wget http://abyz.me.uk/lg/lg.zip
RUN unzip lg.zip \
    && cd lg \
    && make \
    && make install

RUN pip install gpiozero

COPY test.py /usr/src/app/test.py

test.py

from gpiozero import LED
from time import sleep

led = LED(2)

while True:
    led.on()
    sleep(1)
    led.off()
    sleep(1)