FROM alpine:3.8

ADD ["./requirements.txt", "/requirements.txt"]
RUN apk add --update --no-cache python3 postgresql-dev py3-psycopg2 && \
	pip3 install -r /requirements.txt && \
	rm /requirements.txt && \
	adduser -D app

WORKDIR /app

CMD ["python3", "-u", "/app/main.py"]

EXPOSE 5000
USER app