18 lines
536 B
Bash
Executable File
18 lines
536 B
Bash
Executable File
#!/bin/bash
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#if [ -z $1 ]; then echo "Usage: $0 [target pool]"; exit 1; fi
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targetpool="bighdd/backup"
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incbackup="nvme/gitea@inc"
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newsnap="gitea@$(date +%Y%m%d)"
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latestsnap=$(zfs list -r -t snapshot -H -o name bighdd/backup/gitea | grep gitea@ | tail -n1)
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if [ "bighdd/backup/$newsnap" != "$latestsnap" ]; then
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set -x
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zfs snapshot -r nvme/$newsnap
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zfs send -RI $incbackup nvme/$newsnap | zfs recv -Fu ${targetpool}/gitea
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zfs destroy nvme/$newsnap
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set +x
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else
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echo "Backup ($targetpool) already contains snapshot $backupsnap"
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fi
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