On 31-10-2010 16:39, Edvinas Valatka wrote:
On Sun, 31 Oct 2010 03:15:37 +0100
Vahsen Beheer <beh...@vahsen.nl> wrote:

Hi!

I am backing up  (using --link-dest, hard links) to a NAS which has
an 'rsync' daemon running. I do not have ssh access to this
Storage-device. Part of my script needs to delete whole remote
directory trees. This seems difficult with rsync.


A nice trick is to make an empty source directory:

rsync -a --delete /tmp/empty-dir/
remote-host::Backups/daily.20101030-0155


This works perfect. It deletes the contents of destination. However,
need it to also delete the destination directory its-self.

This seems something very easy, but after searching for many hours in
the manual, FAQ, Web and forum did not reveal a solution.


Is it possible to have rsync also delete the 'destination-directory' ?
(Or do i need to work from its parent-directory of the destination -
here the module itsself ? Or do something with filters?)

The next also does not work (it deletes all! from the Backups module):

rsync -a --exclude='/***' --include='/daily.20101030-0155/'
--delete /tmp/empty-dir/ remote-host::Backups


Any tips? Did anyone ever tried this? :)
Thanks a lot in advance!
Robert


PS: I also looked into the --prune-empty-dirs option, without success
though.






Or: rsync -ndivv -f 'P!p /daily.20101030-0155' --del  /tmp/empty_dir/
remote-host::Backups/

Hi Edvinas :)

Thanks a lot for your response.

I tried all tree of your suggestions, but i get the message:

1045: rsync -ndivv -f 'P!p daily.20101022-2209.5212' --del ~/empty/  io::Backups
opening tcp connection to io port 873
sending daemon args: --server -vvnd --no-r "--log-format=%i" --delete-during . Backups/
filter rules are too modern for remote rsync.
rsync error: protocol incompatibility (code 2) at /home/lapo/packaging/rsync-3.0.7-1/src/rsync-3.0.7/exclude.c(1211) [sender=3.0.7]

My rsync client is 3.0.7 but the daemon on my NAS-server has an older version:
rsync 2.6.9 (the last one before 3.0).

Looking on the web for a 2.6.9 manpage (which i by the way was not able to find at the rsync website),
i managed to find out it might be the 'p' (in the previous '-!pr') which causes the problem.

Any other hints?

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