libvirt/tests/domainbackupxml2xmlin
Peter Krempa 7e5b993d3b backup: Allow configuring incremental backup per-disk individually
The semantics of the backup operation don't strictly require that all
disks being backed up are part of the same incremental part (when a disk
was checkpointed/backed up separately or in a different VM), or even
they may not have a previous checkpoint at all (e.g. when the disk
was freshly hotplugged to the vm).

In such cases we can still create a common checkpoint for all of them
and backup differences according to configuration.

This patch adds a per-disk configuration of the checkpoint to do the
incremental backup from via the 'incremental' attribute and allows
perform full backups via the 'backupmode' attribute.

Note that no changes to the qemu driver are necessary to take advantage
of this as we already obey the per-disk 'incremental' field.

https://bugzilla.redhat.com/show_bug.cgi?id=1829829

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2020-07-08 08:40:30 +02:00
..
backup-pull-encrypted.xml conf: backup: Add 'tls' attribute for 'server' element 2020-07-07 12:58:19 +02:00
backup-pull-internal-invalid.xml conf: backup: Add 'tls' attribute for 'server' element 2020-07-07 12:58:19 +02:00
backup-pull-seclabel.xml conf: backup: Allow configuration of names exported via NBD 2020-01-24 13:40:48 +01:00
backup-pull.xml backup: Allow configuring incremental backup per-disk individually 2020-07-08 08:40:30 +02:00
backup-push-encrypted.xml backup: Allow 'encryption' of backups and scratch images 2020-04-14 18:49:41 +02:00
backup-push-seclabel.xml backup: Document new XML for backups 2019-12-10 12:41:56 +01:00
backup-push.xml backup: Document new XML for backups 2019-12-10 12:41:56 +01:00
empty.xml backup: Document new XML for backups 2019-12-10 12:41:56 +01:00