rzn - rsync/rclone git like push/pull wrapper
Project description
Introduction
I created rzn because I'm used to running git push / pull
for synchronizing my files. But for some use cases, like
synchronizing my pictures / music etc, git would be an overkill in used storage and speed.
Rzn leverages rsync or rclone to synchronize your files. It searches for the configuration file .rzn
in the current or
parent directories like git so you can run rzn push / pull
from any (sub)directory.
Install
$ pip install git+https://github.com/meeuw/rzn
or download rzn.py
and place it in your path.
Usage
You can use the --backup
argument of rsync / rclone to make sure rzn never overrides / deletes your files. You're
free to use any directory but I use the following directory structure (local and remote):
$ find bluh
bluh/current/file1
bluh/current/dir1/file1
bluh/2019-03-03T07:31:09.015242/dir1/file1
bluh/2019-03-04T09:10:08.023142/file2
As rzn doesn't do any versioning you'll have to be really cautious with cleaning your backups. As rsync also
synchronizes your timestamps a tool like fdupes
might be usefull to cleanup duplicate files. Before removing
changed files I'd recommend to always compare the current and backupped files.
You can use sparsefilters
to generate --filter
arguments for rsync for sparse synchronisation. Sparse filters
make it possible to only synchronize specific files / directories with a remote location.
The only required configuation item in the [main]
section is remote
. The local location of the synchronisation
arguments is determined by the location of your .rzn
file.
Sample .rzn
file:
[main]
remote = /home/meeuw/tmp/remote
append = /current/
sparsefilters =
/bluh
/dir***
args = -Pa
--backup
--backup-dir={target}../{datetimeisoformat}
--delete
--delete-excluded
I recommend to always run rzn pull
before making any changes to your files and rzn push
as soon as possible.
$ rzn pull
$ vi file1
$ rzn push
FAQ
Q: Why isn't the file which I've pushed shared anymore?
A: When using rclone you might not want to use a remote backup directory if your files are shared with other users, if
you push changes to an existing file it will be replaced and your shared file will be moved to the backup directory. As
(most) cloud remotes have their own versioning / recycle bin you don't need a backup dir. You can use the
configuration item pull_args
to use the --backup-dir
argument only for your local files.
Q: Why should I use this tool instead of using automatic synchronisation?
A: Rzn gives you full control about when and how your files are synchronized.
Q: I've found a bug or limitation of rzn
A: Use the issue tracker (on GitHub) to report your issue and if you can, fix it yourself and submit a pull request.
Project details
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