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backup-duplicity/Dockerfile

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Docker

# FROM archlinux:latest
FROM alpine:latest AS base
# Install duplicity
# RUN pacman --noconfirm -Syu duplicity python-pip python-pydrive2
ENV CARGO_NET_GIT_FETCH_WITH_CLI=true
RUN \
apk add py3-pip python3-dev gcc libffi-dev musl-dev duplicity rust cargo git && \
pip install pydrive2 && \
apk del rust musl-dev libffi-dev gcc python3-dev cargo git
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