Re: Reverting backup location to a previous state

Daryl Richards via Any discussion of rdiff-backup <[email protected]>
Newsgroups gmane.comp.sysutils.backup.rdiff-backup.general
Message-ID <[email protected]>
On 2020-07-25 12:24 p.m., rainbowx--- via Any discussion of rdiff-backup 
wrote:
> Hello,
> 
> I upgraded my rdiff-backup from version 1.2.8 to version 2.0.0 (the latest that was installed on Ubuntu 20.04 when just doing "apt install rdiff-backup") and ran a backup to my usual backup location.
> 
> Unfortunately my exclude file has Windows (CRLF) line endings and I was struck by this bug: https://github.com/rdiff-backup/rdiff-backup/issues/357
> 
> As a result, about 100GB of data was not excluded, and my backup location grew from 25GB to 125GB.
> 
> So now what I would like to do is revert my backup location to an earlier state. Note that I don't mean restore a previous version of my backup, but rather "undo" my last backup.
> 
> It would seem to me since rdiff-backup keeps all the metadata, it should be possible in some way. But I'm unable to find any documentation about it and a web search also hasn't yielded what I'm looking for yet either...
> 
> Any help would be appreciated! Using the delete script to delete all the directories that should have been excluded would take me a very long time.
> 

I have successfully used the script here in the past: 
https://www.timedicer.co.uk/programs/help/rdiff-backup-regress.sh.php

-- 
Daryl Richards
Isle Technical Services Inc.
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