camptocamp/zfsnap repository overview

⁠docker-zfsnap

The zfsnap tool packaged inside an alpine container

Can be used to make zfs rolling snapshots of zfs pools or partitions

zfsnap official documentation : https://www.zfsnap.org/zfsnap_manpage.html⁠

⁠Create snapshots

docker run --rm --privileged -v /dev/zfs:/dev/zfs docker-zfsnap zfsnap snapshot -a TTL -r ZFS_POOL

⁠Clean expired snapshots

docker run --rm --privileged -v /dev/zfs:/dev/zfs docker-zfsnap zfsnap destroy -r ZFS_POOL