FROM alpine:3.8 RUN adduser tgproxy -u 10000 -D RUN apk add --no-cache python3 py3-cryptography ca-certificates libcap COPY mtprotoproxy.py config.py /home/tgproxy/ RUN chown -R tgproxy:tgproxy /home/tgproxy RUN setcap cap_net_bind_service=+ep /usr/bin/python3.6 USER tgproxy WORKDIR /home/tgproxy/ CMD ["./mtprotoproxy.py"]