Since upgrading to duplicity-0.5.11 I've had several problems with backup to s3. Here's the first.
Both of these fail consistently with the error below: /usr/local/bin/duplicity remove-all-but-n-full 1 --force ${DEST}
/usr/local/bin/duplicity cleanup --force --tempdir=/s3backup --encrypt-key=${GPG_KEY} --sign-key=${GPG_KEY} ${DEST}
Traceback (most recent call last): File "/usr/local/bin/duplicity", line 589, in ?
with_tempdir(main) File "/usr/local/bin/duplicity", line 582, in with_tempdir fn() File "/usr/local/bin/duplicity", line 510, in main globals.archive_dir).set_values() File "/usr/local/lib/python2.4/site-packages/duplicity/collections.py", line 557, in set_values
self.warn(sig_chain_warning) File "/usr/local/lib/python2.4/site-packages/duplicity/collections.py", line 626, in warn + "\n" + "\n".join(self.other_sig_names), TypeError: bad operand type for unary +
The environment is: duplicity-0.5.11 boto-1.4c cPanel 11.24.4-S33345 - WHM 11.24.2 - X 3.9 CENTOS 4.7 i686 on virtuozzo