mirror of
https://github.com/lobaro/restic-backup-docker.git
synced 2026-02-17 09:23:56 +00:00
48 lines
1.3 KiB
Docker
48 lines
1.3 KiB
Docker
FROM alpine:3.10.1 as certs
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RUN apk add --no-cache ca-certificates
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# Get restic executable
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ENV RESTIC_VERSION=0.9.5
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ADD https://github.com/restic/restic/releases/download/v${RESTIC_VERSION}/restic_${RESTIC_VERSION}_linux_amd64.bz2 /
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RUN bzip2 -d restic_${RESTIC_VERSION}_linux_amd64.bz2 && mv restic_${RESTIC_VERSION}_linux_amd64 /bin/restic && chmod +x /bin/restic
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FROM alpine as rclone
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# Get rclone executable
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ADD https://downloads.rclone.org/rclone-current-linux-amd64.zip /
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RUN unzip rclone-current-linux-amd64.zip && mv rclone-*-linux-amd64/rclone /bin/rclone && chmod +x /bin/rclone
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FROM busybox:glibc
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# install mailx
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RUN apk add --update --no-cache heirloom-mailx
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COPY --from=certs /etc/ssl/certs /etc/ssl/certs
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COPY --from=certs /bin/restic /bin/restic
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COPY --from=rclone /bin/rclone /bin/rclone
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RUN \
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mkdir -p /mnt/restic /var/spool/cron/crontabs /var/log; \
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touch /var/log/cron.log;
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ENV RESTIC_REPOSITORY=/mnt/restic
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ENV RESTIC_PASSWORD=""
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ENV RESTIC_TAG=""
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ENV NFS_TARGET=""
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ENV BACKUP_CRON="0 */6 * * *"
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ENV RESTIC_FORGET_ARGS=""
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ENV RESTIC_JOB_ARGS=""
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ENV MAILX_ARGS=""
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# /data is the dir where you have to put the data to be backed up
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VOLUME /data
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COPY backup.sh /bin/backup
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COPY entry.sh /entry.sh
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WORKDIR "/"
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ENTRYPOINT ["/entry.sh"]
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CMD ["tail","-fn0","/var/log/cron.log"]
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