mirror of
https://github.com/lobaro/restic-backup-docker.git
synced 2026-02-17 09:23:56 +00:00
37 lines
898 B
Docker
37 lines
898 B
Docker
FROM alpine as certs
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RUN apk add --no-cache ca-certificates
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FROM busybox:glibc
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COPY --from=certs /etc/ssl/certs /etc/ssl/certs
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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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RUN mkdir -p /mnt/restic /var/spool/cron/crontabs /var/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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# By default backup every 6 hours
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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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# /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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RUN touch /var/log/cron.log
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WORKDIR "/"
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ENTRYPOINT ["/entry.sh"]
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