Version 0.12

Using option -p and -l inc has also created an checkpoint

but did not save any data for it. As such, a user can
break its backup chain by trying to estimate the backup
size.

Enforce backup level copy if option -p is set, so no
checkpoint is created to ensure an consistent backup
chain.

Version 0.11

Mostly code cleanup and pylint related warning fixes.

Version 0.10

• Allow multiple concurrent backups as NBD server is now connected via local unix domain socket instead of TCP, allowing unique socket file names
• Remove dependency on sh module

Version 0.8

• Fix name in setup.py
• Provide RPM package for download

Version 0.7

• Minor code changes, improved error and signal handling
• Update README with common backup errors
• Introduce and use version, show version in log and command output

Version 0.5

• Show progress during restore, be less verbose.

Version 0.4

• Add per disk progress bar

Version 0.3

• backup: now calls fsFreeze() and fsThaw() functions to ensure consistent filesystems during backup.

Version 0.2

• Fix exception in virtnbdrestore due to missing arguments
• Scratchfile target file name is now more unique, not causing issues if multiple domains are backed up at the same time
• Minor tweaks and improvements

Version 0.1

First release version with following features:

• Supports Full/copy/inc backup of virtual machines
• Skips disks and direct attached disks which do not support backup via changed block tracking
• Creates logfile for each executed backup
• Allows to manually exclude certain disks for backup