Re: [Duplicity-talk] Need help in merging tardiffs

[Antono Vasiljev]

On Fri, 2008-12-19 at 19:43 -0600, Kenneth Loafman wrote:

> > Trying to restore my backup. But something worng goes with duplicity.
> > I've unencrypted all the tarrdiffs and now i would like to merge them
> > together.
> > Is there an easy way to do it?
> 
> Need a little more info.  What goes wrong?  What are you running on?

I'am on debian and ubuntu. 
I created backup with duplicity and verified it. All was ok.
Now i trying to restore it:

duplicity restore -v9 file://dup/ ./restore 2>&1 > undup.log
Traceback (most recent call last):
  File "/usr/bin/duplicity", line 482, in <module>
    with_tempdir(main)
  File "/usr/bin/duplicity", line 477, in with_tempdir
    fn()
  File "/usr/bin/duplicity", line 407, in main
    globals.archive_dir).set_values()
  File "/usr/lib/python2.5/site-packages/duplicity/collections.py", line
481, in set_values
    self.get_backup_chains(backend_filename_list)
  File "/usr/lib/python2.5/site-packages/duplicity/collections.py", line
594, in get_backup_chains
    map(add_to_sets, filename_list)
  File "/usr/lib/python2.5/site-packages/duplicity/collections.py", line
584, in add_to_sets
    if set.add_filename(filename):
  File "/usr/lib/python2.5/site-packages/duplicity/collections.py", line
67, in add_filename
    self.set_manifest(filename)
  File "/usr/lib/python2.5/site-packages/duplicity/collections.py", line
87, in set_manifest
    remote_filename)
AssertionError: ('duplicity-full.2008-11-22T05:35:26
+02:00.manifest.gpg', 'duplicity-full.2008-11-22T05:35:26
+02:00.manifest'


Fullo log atached.

> What version of duplicity?  

duplicity 0.4.12

Was trying 5.x.x from debian lenny. Got the same result.

> A log, starting with the command line and
> going to the end would help, especially if you turn on -v9 (verbose).

Attached.

> No, there is no easy way to do this.  Incremental backups do not copy
> the entire changed file, only the changed portion, and you need the
> duplicity package to put these back together.

I have not so much increments. So i'll be happy even if it will be
possible to restore file from duplicity-full.* set.

Thank you in advance!

undup.log.bz2
Description: application/bzip