FROM python:3.6-buster AS builder
RUN apt-get update && apt-get install -y gcc python-pip lxml
ADD app/requirements.txt /requirements.txt
RUN pip install -U pip && pip install -r requirements.txt

#stage 2
FROM python:3.6-alpine3.9

RUN apk update && \
	apk add --no-cache docker

COPY --from=builder /usr/local/lib/python3.6/site-packages /usr/local/lib/python3.6/site-packages

ADD app /app
CMD python /app/dragon-bot.py