Showing posts with label duplicity. Show all posts
Showing posts with label duplicity. Show all posts


Proposed fix for duplicity Azure backend breakage

At work, I just got a Microsoft Azure Cool Blob Storage allocation for doing off-site backups. The Python-based duplicity software is supposed to be able to use Azure Blob storage as a backend. It does this by using the azure-storage Python module provided by Microsoft.

Unfortunately, a recent update of azure-storage broke duplicity. The fix was not to hard to implement; mostly minor changes in class names, and one simplification in querying blob properties. It took me a few hours to make a fix, and I just submitted my changes as a merge request to duplicityThe proposed merge can be found at Launchpad.

UPDATE Unfortunately, I made a mistake and made my changes against the 0.7.14 release rather than trunk. It looks like there is already a lot of work in trunk to deal with the current azure-storage version.  So, I withdrew the merge request. I'll work from the 0.8 series branch, instead. Currently, it looks like 0.8 all works as is.