FROM alpine:3.16

ARG BORG_VERSION=1.2.0-r0 
ARG OPENSSH_VERSION=9.0_p1-r1

RUN apk add --no-cache borgbackup=${BORG_VERSION} openssh=${OPENSSH_VERSION}

COPY assets/*.sh /usr/bin/

ENV CRON_SCHEDULE="0 */1 * * *"

VOLUME ["/root/.ssh", "/output"]

ENTRYPOINT [ "/usr/bin/entrypoint.sh" ]