# FROM archlinux:latest
FROM alpine:latest AS base

# Install duplicity
# RUN pacman --noconfirm -Syu duplicity python-pip python-pydrive2
RUN apk add py3-pip 
RUN apk add python3-dev 
RUN apk add gcc libffi-dev musl-dev
RUN apk add duplicity
RUN apk add rust
RUN pip install pydrive2
RUN apk delete rust musl-dev libffi-dev gcc python3-dev 

WORKDIR /var/lib/duplicity
ENV HOME="/var/lib/duplicity"

# Configure entrypoint and command
ENTRYPOINT ["crond", "-f", "-d", "5"]
CMD []

# Add image labels
LABEL org.opencontainers.image.title="backup-duplicity"
LABEL org.opencontainers.image.description="Backup solution for Docker volumes based on Duplicity"
LABEL org.opencontainers.image.licenses="AGPL-3.0-or-later"
LABEL org.opencontainers.image.url="https://github.com/Steffo99/docker-backup-duplicity"
LABEL org.opencontainers.image.authors="Stefano Pigozzi <me@steffo.eu>"

# Add duplicity to cron
COPY ./backup.sh /etc/periodic/daily/backup.sh

# Configure duplicity
ENV DUPLICITY_FULL_IF_OLDER_THAN=1M

# Final!
FROM base AS final