duplicity remove-all-but-n-full Fails with TypeError: an integer is required

[Eric Koski]

duplicity 0.7.17
Python 2.7.15rc1
Ubuntu 18.04LTS
ext4 filesystem

command-line output:

$ duplicity remove-all-but-n-full 1 --force file:///media/eric/Lnx_bk0
Synchronizing remote metadata to local cache...
GnuPG passphrase for decryption:
Copying duplicity-full-signatures.20171002T012817Z.sigtar.gpg to local cache.
Copying duplicity-full-signatures.20180102T070445Z.sigtar.gpg to local cache.
Copying duplicity-full-signatures.20180405T080021Z.sigtar.gpg to local cache.
Cleanup of temporary directory /tmp/duplicity-j3izoa-tempdir failed - this is probably a bug.
Traceback (innermost last):
  File "/usr/bin/duplicity", line 1555, in <module>
    with_tempdir(main)
  File "/usr/bin/duplicity", line 1541, in with_tempdir
    fn()
  File "/usr/bin/duplicity", line 1393, in main
    do_backup(action)
  File "/usr/bin/duplicity", line 1414, in do_backup
    sync_archive()
  File "/usr/bin/duplicity", line 1204, in sync_archive
    copy_to_local(fn)
  File "/usr/bin/duplicity", line 1154, in copy_to_local
    tdp.move(globals.archive_dir.append(loc_name))
  File "/usr/lib/python2.7/dist-packages/duplicity/path.py", line 643, in move
    self.copy(new_path)
  File "/usr/lib/python2.7/dist-packages/duplicity/path.py", line 463, in copy
    self.copy_attribs(other)
  File "/usr/lib/python2.7/dist-packages/duplicity/path.py", line 470, in copy_attribs
    util.maybe_ignore_errors(lambda: os.chmod(other.name, self.mode))
  File "/usr/lib/python2.7/dist-packages/duplicity/util.py", line 92, in maybe_ignore_errors
    return fn()
  File "/usr/lib/python2.7/dist-packages/duplicity/path.py", line 470, in <lambda>
    util.maybe_ignore_errors(lambda: os.chmod(other.name, self.mode))
 TypeError: an integer is required

[Kenneth Loafman (kenneth-loafman)]

The temporary file error is a known, but hard to repeat bug. It's not the cause.

The problem is the TypeError at the end, os.chmod(file, mode) requires an integer for mode.

I changed the title for this to match.

What filesystem type is /media/eric?

[Eric Koski (ekoski1)]

/media/eric/Lnx_bk0 is an ext4 partition on a Western Digital MyBook
external USB drive.

Hope this helps.

Eric

On Thu, Dec 27, 2018 at 11:20 AM Kenneth Loafman <email address hidden>
wrote:

> The temporary file error is a known, but hard to repeat bug. It's not
> the cause.
>
> The problem is the TypeError at the end, os.chmod(file, mode) requires
> an integer for mode.
>
> I changed the title for this to match.
>
> What filesystem type is /media/eric?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1809851
>
> Title:
> duplicity remove-all-but-n-full Fails with TypeError: an integer is
> required
>
> Status in Duplicity:
> New
>
> Bug description:
> duplicity 0.7.17
> Python 2.7.15rc1
> Ubuntu 18.04LTS
> ext4 filesystem
>
> command-line output:
>
> $ duplicity remove-all-but-n-full 1 --force file:///media/eric/Lnx_bk0
> Synchronizing remote metadata to local cache...
> GnuPG passphrase for decryption:
> Copying duplicity-full-signatures.20171002T012817Z.sigtar.gpg to local
> cache.
> Copying duplicity-full-signatures.20180102T070445Z.sigtar.gpg to local
> cache.
> Copying duplicity-full-signatures.20180405T080021Z.sigtar.gpg to local
> cache.
> Cleanup of temporary directory /tmp/duplicity-j3izoa-tempdir failed -
> this is probably a bug.
> Traceback (innermost last):
> File "/usr/bin/duplicity", line 1555, in <module>
> with_tempdir(main)
> File "/usr/bin/duplicity", line 1541, in with_tempdir
> fn()
> File "/usr/bin/duplicity", line 1393, in main
> do_backup(action)
> File "/usr/bin/duplicity", line 1414, in do_backup
> sync_archive()
> File "/usr/bin/duplicity", line 1204, in sync_archive
> copy_to_local(fn)
> File "/usr/bin/duplicity", line 1154, in copy_to_local
> tdp.move(globals.archive_dir.append(loc_name))
> File "/usr/lib/python2.7/dist-packages/duplicity/path.py", line 643,
> in move
> self.copy(new_path)
> File "/usr/lib/python2.7/dist-packages/duplicity/path.py", line 463,
> in copy
> self.copy_attribs(other)
> File "/usr/lib/python2.7/dist-packages/duplicity/path.py", line 470,
> in copy_attribs
> util.maybe_ignore_errors(lambda: os.chmod(other.name, self.mode))
> File "/usr/lib/python2.7/dist-packages/duplicity/util.py", line 92, in
> maybe_ignore_errors
> return fn()
> File "/usr/lib/python2.7/dist-packages/duplicity/path.py", line 470,
> in <lambda>
> util.maybe_ignore_errors(lambda: os.chmod(other.name, self.mode))
> TypeError: an integer is required
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/duplicity/+bug/1809851/+subscriptions
>