FROM frolvlad/alpine-glibc:alpine-3.9_glibc-2.29

RUN apk update && apk add --no-cache \
   python3 \
   curl \
   bash

WORKDIR /opt
RUN curl -L \
   https://github.com/borgbackup/borg/releases/download/1.1.9/borg-linux64 \
   > ./borg \
   && chmod +x ./borg
RUN pip3 install --upgrade borgmatic \
   && generate-borgmatic-config \
   && cp /etc/borgmatic/config.yaml /etc/borgmatic/sample.config.yaml
RUN mkdir -p /backup /mnt

VOLUME /etc/borgmatic/
VOLUME /mnt
VOLUME /backup

ENV BORG_PASSPHRASE=a

COPY ./entrypoint.sh ./entrypoint.sh
COPY ./config.yaml /etc/borgmatic/config.yaml

CMD []
ENTRYPOINT ["bash", "entrypoint.sh"]