I wrote a python script to backup my home directory (codeberg.org)

submitted 1 year ago by waspentalive@lemmy.one to c/selfhosted@lemmy.world

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Loci is a python script that can backup a directory to a server using rsync - It keeps track of the backups that have been done. Multiple backups may be kept. Rsync is used to handle the backups so only the needfull is copied and single files can be recovered from the backup if needed. loci -b tag : Backup under the tag given (I used days of the week)

loci -l : List backups showing those tags unused, backups that are needed, and backups that been run more than 5 times. I refresh these.

loci -r tag : Refresh a tag's backup - delete the files under that tag and backuplog entries to prepare for a fresh backup using loci -b

~/.backuplog a file in .csv format that keeps track of backups done.

~/.config/loci/settings Settings file. Fully commented.

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[-] waspentalive@lemmy.one 2 points 1 year ago* (last edited 1 year ago)

@droolio@feddit.uk I see what you're asking. You’re wondering if, instead of storing a duplicate file when another backup set already contains it, I could use a hardlink to point to the file already stored in that other set?

I have a system where I create a backup set for each day of the week. When I do a backup for that day, I update the set, or if it’s out of date, I replace it entirely with a fresh backup image (After 7 backups to that set). But if the backup sets became inter-dependent, removing or updating one set could lead to problems with others that rely on files in the first set.

Does that make sense? I am asking because I am not familiar with the utilities you mentioned and may be taking your post wrong.

this post was submitted on 29 Mar 2025

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