# Base on latest (edge) alpine image
FROM harbor.ervine.dev/public/x86_64/alpine:v3.12
LABEL maintainer="Jonathan Ervine <docker@ervine.org>"

# Install updates
ENV LANG='en_US.UTF-8' \
    LANGUAGE='en_US.UTF-8' 

RUN apk update && \
    apk -U upgrade --ignore alpine-baselayout && \
    apk -U add python3 gcc py3-pip python3-dev musl-dev libffi-dev git && \
    adduser -D python && \
    mkdir /data 

ADD requirements.txt /data/requirements.txt
ADD smtp2slack4qnap.py /data/smtp2slack4qnap.py

RUN pip3 install -r /data/requirements.txt && \
    rm -rf /tmp/src && rm -rf /var/cache/apk/* 

#USER python

EXPOSE 1025

CMD [ "/bin/sh", "-c", "/usr/bin/python3 /data/smtp2slack4qnap.py" ]