Backup fails with gnupg error

[mannp]

Duplicity version: 0.7.09
Python version: 2.7
OS Distro and version: MacOS via brew
Type of target filesystem: Linux, Windows, other Mac OS ElCapitain

===============================================================================
Using temporary directory /var/folders/dn/mstvc_j51mg20nkxp_r18yxm0000gn/T/duplicity-WVMrtz-tempdir
Temp has 58085330944 available, backup will use approx 482344960.
Local and Remote metadata are synchronized, no sync needed.
Processing local manifest /Users/local/.cache/duplicity/81e3e0c36e658134e7acc24e1a13d235/duplicity-full.20160715T204728Z.manifest (1087995)
Found 1019 volumes in manifest
Processing local manifest /Users/local/.cache/duplicity/81e3e0c36e658134e7acc24e1a13d235/duplicity-inc.20160715T204728Z.to.20160719T205803Z.manifest (200)
Found 1 volumes in manifest
Processing local manifest /Users/local/.cache/duplicity/81e3e0c36e658134e7acc24e1a13d235/duplicity-inc.20160719T205803Z.to.20160729T144207Z.manifest (25794)
Found 22 volumes in manifest
Processing local manifest /Users/local/.cache/duplicity/81e3e0c36e658134e7acc24e1a13d235/duplicity-inc.20160729T144207Z.to.20160729T191603Z.manifest (531)
Found 1 volumes in manifest
Added incremental Backupset (start_time: Fri Jul 15 21:47:28 2016 / end_time: Tue Jul 19 21:58:03 2016)
Added incremental Backupset (start_time: Tue Jul 19 21:58:03 2016 / end_time: Fri Jul 29 15:42:07 2016)
Added incremental Backupset (start_time: Fri Jul 29 15:42:07 2016 / end_time: Fri Jul 29 20:16:03 2016)
Last full backup date: Fri Jul 15 21:47:28 2016
Collection Status
-----------------
Connecting with backend: BackendWrapper
Archive dir: /Users/local/.cache/duplicity/81e3e0c36e658134e7acc24e1a13d235

Found 0 secondary backup chains.

Found primary backup chain with matching signature chain:
-------------------------
Chain start time: Fri Jul 15 21:47:28 2016
Chain end time: Fri Jul 29 20:16:03 2016
Number of contained backup sets: 4
Total number of contained volumes: 1042
 Type of backup set: Time: Num volumes:
                Full Fri Jul 15 21:47:28 2016 1018
         Incremental Tue Jul 19 21:58:03 2016 1
         Incremental Fri Jul 29 15:42:07 2016 22
         Incremental Fri Jul 29 20:16:03 2016 1
-------------------------
No orphaned or incomplete backup sets found.
Cleanup of temporary directory /var/folders/dn/mstvc_j51mg20nkxp_r18yxm0000gn/T/duplicity-WVMrtz-tempdir failed - this is probably a bug.
GPG error detail: Traceback (most recent call last):
  File "/usr/local/Cellar/duplicity/0.7.09/libexec/bin/duplicity", line 1546, in <module>
    with_tempdir(main)
  File "/usr/local/Cellar/duplicity/0.7.09/libexec/bin/duplicity", line 1540, in with_tempdir
    fn()
  File "/usr/local/Cellar/duplicity/0.7.09/libexec/bin/duplicity", line 1391, in main
    do_backup(action)
  File "/usr/local/Cellar/duplicity/0.7.09/libexec/bin/duplicity", line 1521, in do_backup
    check_last_manifest(col_stats) # not needed for full backup
  File "/usr/local/Cellar/duplicity/0.7.09/libexec/bin/duplicity", line 1222, in check_last_manifest
    last_backup_set.check_manifests()
  File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/collections.py", line 199, in check_manifests
    remote_manifest = self.get_remote_manifest()
  File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/collections.py", line 234, in get_remote_manifest
    manifest_buffer = self.backend.get_data(self.remote_manifest_name)
  File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/backend.py", line 679, in get_data
    assert not fin.close()
  File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/dup_temp.py", line 226, in close
    assert not self.fileobj.close()
  File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/gpg.py", line 259, in close
    self.gpg_failed()
  File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/gpg.py", line 226, in gpg_failed
    raise GPGError(msg)
GPGError: GPG Failed, see log below:
===== Begin GnuPG log =====
Traceback (most recent call last):
File "/usr/local/Cellar/duplicity/0.7.09/libexec/bin/duplicity", line 1546, in <module>
with_tempdir(main)
File "/usr/local/Cellar/duplicity/0.7.09/libexec/bin/duplicity", line 1540, in with_tempdir
fn()
File "/usr/local/Cellar/duplicity/0.7.09/libexec/bin/duplicity", line 1391, in main
do_backup(action)
File "/usr/local/Cellar/duplicity/0.7.09/libexec/bin/duplicity", line 1521, in do_backup
check_last_manifest(col_stats) # not needed for full backup
File "/usr/local/Cellar/duplicity/0.7.09/libexec/bin/duplicity", line 1222, in check_last_manifest
last_backup_set.check_manifests()
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/collections.py", line 199, in check_manifests
remote_manifest = self.get_remote_manifest()
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/collections.py", line 234, in get_remote_manifest
manifest_buffer = self.backend.get_data(self.remote_manifest_name)
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/backend.py", line 677, in get_data
fin = self.get_fileobj_read(filename, parseresults)
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/backend.py", line 671, in get_fileobj_read
return tdp.filtered_open_with_delete("rb")
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/dup_temp.py", line 119, in filtered_open_with_delete
fh = FileobjHooked(path.DupPath.filtered_open(self, mode))
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/path.py", line 772, in filtered_open
return gpg.GPGFile(False, self, gpg_profile)
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/gpg.py", line 182, in __init__
'logger': self.logger_fp})
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/gpginterface.py", line 374, in run
create_fhs, attach_fhs)
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/gpginterface.py", line 423, in _attach_fork_exec
self._as_child(process, gnupg_commands, args)
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/gpginterface.py", line 462, in _as_child
os.execvp(command[0], command)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", line 346, in execvp
_execvpe(file, args)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", line 382, in _execvpe
func(fullname, *argrest)
OSError: [Errno 2] No such file or directory

===== End GnuPG log =====

GPGError: GPG Failed, see log below:
===== Begin GnuPG log =====
Traceback (most recent call last):
File "/usr/local/Cellar/duplicity/0.7.09/libexec/bin/duplicity", line 1546, in <module>
with_tempdir(main)
File "/usr/local/Cellar/duplicity/0.7.09/libexec/bin/duplicity", line 1540, in with_tempdir
fn()
File "/usr/local/Cellar/duplicity/0.7.09/libexec/bin/duplicity", line 1391, in main
do_backup(action)
File "/usr/local/Cellar/duplicity/0.7.09/libexec/bin/duplicity", line 1521, in do_backup
check_last_manifest(col_stats) # not needed for full backup
File "/usr/local/Cellar/duplicity/0.7.09/libexec/bin/duplicity", line 1222, in check_last_manifest
last_backup_set.check_manifests()
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/collections.py", line 199, in check_manifests
remote_manifest = self.get_remote_manifest()
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/collections.py", line 234, in get_remote_manifest
manifest_buffer = self.backend.get_data(self.remote_manifest_name)
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/backend.py", line 677, in get_data
fin = self.get_fileobj_read(filename, parseresults)
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/backend.py", line 671, in get_fileobj_read
return tdp.filtered_open_with_delete("rb")
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/dup_temp.py", line 119, in filtered_open_with_delete
fh = FileobjHooked(path.DupPath.filtered_open(self, mode))
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/path.py", line 772, in filtered_open
return gpg.GPGFile(False, self, gpg_profile)
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/gpg.py", line 182, in __init__
'logger': self.logger_fp})
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/gpginterface.py", line 374, in run
create_fhs, attach_fhs)
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/gpginterface.py", line 423, in _attach_fork_exec
self._as_child(process, gnupg_commands, args)
File "/usr/local/Cellar/duplicity/0.7.09/libexec/lib/python2.7/site-packages/duplicity/gpginterface.py", line 462, in _as_child
os.execvp(command[0], command)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", line 346, in execvp
_execvpe(file, args)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", line 382, in _execvpe
func(fullname, *argrest)
OSError: [Errno 2] No such file or directory

===== End GnuPG log =====

[Kenneth Loafman (kenneth-loafman)]

The GPG log looks like 'gpg' is missing. Could you check to see if gpg is
in the path?

On Tue, Aug 16, 2016 at 1:50 PM, mannp <email address hidden> wrote:

> ** Description changed:
>
> - Duplicity version
> - Python version
> - OS Distro and version
> - Type of target filesystem: Linux, Windows, other.
> + Duplicity version: 0.7.09
> + Python version: 2.7
> + OS Distro and version: MacOS via brew
> + Type of target filesystem: Linux, Windows, other Mac OS ElCapitain
>
> ============================================================
> ===================
> Using temporary directory /var/folders/dn/mstvc_
> j51mg20nkxp_r18yxm0000gn/T/duplicity-WVMrtz-tempdir
> Temp has 58085330944 available, backup will use approx 482344960.
> Local and Remote metadata are synchronized, no sync needed.
> Processing local manifest /Users/local/.cache/duplicity/
> 81e3e0c36e658134e7acc24e1a13d235/duplicity-full.20160715T204728Z.manifest
> (1087995)
> Found 1019 volumes in manifest
> Processing local manifest /Users/local/.cache/duplicity/
> 81e3e0c36e658134e7acc24e1a13d235/duplicity-inc.20160715T204728Z.to.20160719T205803Z.manifest
> (200)
> Found 1 volumes in manifest
> Processing local manifest /Users/local/.cache/duplicity/
> 81e3e0c36e658134e7acc24e1a13d235/duplicity-inc.20160719T205803Z.to.20160729T144207Z.manifest
> (25794)
> Found 22 volumes in manifest
> Processing local manifest /Users/local/.cache/duplicity/
> 81e3e0c36e658134e7acc24e1a13d235/duplicity-inc.20160729T144207Z.to.20160729T191603Z.manifest
> (531)
> Found 1 volumes in manifest
> Added incremental Backupset (start_time: Fri Jul 15 21:47:28 2016 /
> end_time: Tue Jul 19 21:58:03 2016)
> Added incremental Backupset (start_time: Tue Jul 19 21:58:03 2016 /
> end_time: Fri Jul 29 15:42:07 2016)
> Added incremental Backupset (start_time: Fri Jul 29 15:42:07 2016 /
> end_time: Fri Jul 29 20:16:03 2016)
> Last full backup date: Fri Jul 15 21:47:28 2016
> Collection Status
> -----------------
> Connecting with backend: BackendWrapper
> Archive dir: /Users/local/.cache/duplicity/
> 81e3e0c36e658134e7acc24e1a13d235
>
> Found 0 secondary backup chains.
>
> Found primary backup chain with matching signature chain:
> -------------------------
> Chain start time: Fri Jul 15 21:47:28 2016
> Chain end time: Fri Jul 29 20:16:03 2016
> Number of contained backup sets: 4
> Total number of contained volumes: 1042
> - Type of backup set: Time: Num volumes:
> - Full Fri Jul 15 21:47:28 2016 1018
> - Incremental Tue Jul 19 21:58:03 2016 1
> - Incremental Fri Jul 29 15:42:07 2016 22
> - Incremental Fri Jul 29 20:16:03 2016 1
> + Type of backup set: Time: Num volumes:
> + Full Fri Jul 15 21:47:28 2016 1018
> + Incremental Tue Jul 19 21:58:03 2016 1
> + Incremental Fri Jul 29 15:42:07 2016 22
> + Incremental Fri Jul 29 20:16:03 2016 ...

[mannp (paul--mann)]

Apologies, it seems that the brew update for gnupg has changed, as I reinstalled and it said to add something differant into the path or install gnupg2.

Its been working fine for a month so I did not notice the change.

I have now installed gnupg2 and am able to backup again.