FROM alpine:latest

MAINTAINER Didier <dev@faulty.nl>
LABEL Description="Faulty's (totally original) backup app"

# Add a non root user
RUN adduser -s /bin/sh -D backups
RUN addgroup containers
RUN addgroup backups containers

# python
RUN apk add --update --no-cache python3 && ln -sf python3 /usr/bin/python

# directories
RUN mkdir /app
RUN mkdir /config
RUN mkdir /data
RUN mkdir /remote
RUN mkdir /local

# chown
RUN chown -R backups:containers /app
RUN chown -R backups:containers /config
RUN chown -R backups:containers /data
RUN chown -R backups:containers /local
RUN chown -R backups:containers /remote

# copy files
COPY ./repo/src/main.py /app/main.py
COPY ./repo/src/lib /app/lib
COPY ./repo/src/sample_configs /app/default_config

# copy config
COPY ./config /config

USER backups
WORKDIR /app
ENV PYTHONUNBUFFERED=true
ENTRYPOINT python3 main.py