FROM debian:latest

ENV COMMAND="/usr/bin/backup backup"

COPY --from=docker:dind /usr/local/bin/docker /usr/local/bin/

RUN apt-get update && apt-get install -yq python3 python3-pip trickle wget cron openssh-client info redis-tools mariadb-client postgresql-client iputils-ping borgbackup

RUN wget https://github.com/borgbackup/borg/releases/download/1.2.3/borg-linuxnew64 -O /usr/local/bin/borg &&\
    chown root:root /usr/local/bin/borg && \
    chmod 755 /usr/local/bin/borg

RUN mkdir /root/.ssh && ln -s /run/secrets/ssh_key /root/.ssh/id_rsa

COPY entry.sh /entry.sh

COPY backup.sh /usr/bin/backup

VOLUME [ "/src", "/dest" ]

ENTRYPOINT [ "/entry.sh" ]