Dockerfile
FROM alpine
LABEL maintainer "Viktor Adam <rycus86@gmail.com>"
ADD requirements.txt /tmp/requirements.txt
RUN apk add --no-cache python3 openssl \
&& apk add --no-cache --virtual build-dependencies \
gcc python3-dev musl-dev linux-headers libffi-dev openssl-dev \
&& pip3 install -r /tmp/requirements.txt \
&& apk del build-dependencies
ADD src /app
WORKDIR /app
STOPSIGNAL SIGTERM
CMD [ "python3", "app.py" ]
# add app info as environment variables
ARG GIT_COMMIT
ENV GIT_COMMIT $GIT_COMMIT
ARG BUILD_TIMESTAMP
ENV BUILD_TIMESTAMP $BUILD_TIMESTAMP