20+ years ago, Lindows had a great app store that let you create an “aisle” of your favorite apps so if/when you’d reinstall your OS, instead of searching and installing all your apps one-by-one, you’d just go to your aisle, click “install all” and boom.
Is there anything that exists like that today?
This is the way.
On a related note, would you recommend restoring an entire home directory (including the dot files and all the dot directories) once I reinstall all the packages after a fresh install? Would it basically replicate my restored setup or would there be random issues that emerge? I’m thinking particular system settings related to kde/gnome settings, but others I might not be aware of.
For me, I tend to focus on specific directories I know I’d need data from (or that will just be a hassle to rewrite config for). I have a scripts folder that gets backed up, Books,
.mozilla, etc. A lot of things I just know I won’t need like.cache. That folder is 7GB and mostly just the cache from yay needing to be cleared out.I don’t backup my entire home directory because I’m worried ACLs may change or other little issues that will take more time than its worth to correct. That said, you could. You worried about something like that, you could pull the existing ACLs:
find ~/ -type f -exec getfacl --absolute-names {} + > home_acls_backup.txtand then restore them:setfacl --restore=home_acls_backup.txtI haven’t really used KDE much, but I know it has a theme data in
.local/sharethat you’d want (and probably the.cachefolder as well). GNOME keeps theme data in.themes,.icons,.fonts. They might just be defaults, but if you have anything custom, you’d want those folders too.Thank you for your reply, this is helpful to know.
That’s what I currently do as well, I just backup particular .config subfolders and other directories. I’ll probably continue to avoid just raw transferring an entire home directory on a new install.
One other thing I didn’t mention is it depends on the backup tool you use. Not all of them are filesystem aware. What that means is if you have hardlinks present those will not be preserved.
That can be important to remember as it will bork things down the road with the restoring. If you aren’t familiar with linking: Hard links point to actual data (think of it like a pointer in C). Soft links (symbolic) point to file path.