Commit Graph

65 Commits

Author SHA1 Message Date
Peter Krempa
1f1aa21cb9 qemu: domain: Store and restore TLS object alias of a disk
Libvirt uses the stored alias to detach the TLS x509 object on disk
unplug. As the alias was not stored, the object would not be detached
if unplugging disks after libvirtd restart.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-06-05 08:13:57 +02:00
Peter Krempa
7c6b00b8fe qemu: domain: Regenerate auth/enc secret aliases when restoring status XML
Previously we did not store the aliases but rather re-generated them
when unplug was necessary. This is very cumbersome since the knowledge
when and which alias to use needs to be stored in the hotplug code as
well.

While this patch will not strictly improve this situation since there
still will be two places containing this code it at least will allow to
remove the mess from the disk-unplug code and will prevent introducing
more mess when adding blockdev support.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-06-05 08:13:57 +02:00
Peter Krempa
ecd785dd84 tests: qemustatusxml2xml: Add test data for re-generating LUKS/auth aliases
Add tests for upcoming re-generation of aliases for the secret objects
used by qemu when upgrading libvirt.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-06-05 08:13:57 +02:00
Peter Krempa
f95baa3813 qemu: Store and parse disk authentication and encryption secret alias
Rather than trying to figure out which alias was used, store it in the
status XML.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-06-05 08:13:49 +02:00
Peter Krempa
99223c8cca test: Add status XML test for NBD tls storage migration
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-05-23 13:18:25 +02:00
Filip Alac
8dd3a63184 tests: qemu: Extend the test suite with the 'output' sound codec
Affects qemuxml2xmltest and qemuxml2argvtest.

Signed-off-by: Filip Alac <filipalac@gmail.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
2018-05-23 09:51:53 +02:00
Peter Krempa
8bebb2b735 util: storage: Store PR manager alias in the definition
Rather than always re-generating the alias store it in the definition
and in the status XML.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
2018-05-16 06:32:29 +02:00
Peter Krempa
38fd7aec33 qemu: domain: Format storage source node names into private data
Save and restore node names if we know them or when we will be
generating them in the status XML.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-05-07 14:45:11 +02:00
Andrea Bolognani
931144858f qemu: Figure out nodeset bitmap size correctly
The current private XML parsing code relies on the assumption
that NUMA node IDs start from 0 and are densely allocated,
neither of which is necessarily the case.

Change it so that the bitmap size is dynamically calculated by
looking at NUMA node IDs instead, which ensures all nodes will
be able to fit and thus the bitmap will be parsed successfully.

Update one of the test cases so that it would fail with the
previous approach, but passes with the new one.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1490158

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-04-19 17:57:54 +02:00
Jiri Denemark
0272a3ffae qemuxml2xmltest: Add status XML tests for migration params
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-04-17 10:46:23 +02:00
Jiri Denemark
82a2123699 qemu: Store API flags for async jobs in status XML
This will help us decide what to do when libvirtd is restarted while an
async job is running.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-04-17 10:46:23 +02:00
Peter Krempa
4833e128a2 tests: qemuxml2xml: Add status XML with outgoing migration with NBD
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
2018-03-13 13:54:11 +01:00
Peter Krempa
881af99766 tests: qemuxml2xml: Add modern example of status XML to the test
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
2018-03-13 13:54:11 +01:00
Peter Krempa
99178b050f tests: qemuxml2xml: Add synthetic test for <lockstate> in status XML
Add a random lockstate string to the status XML2XML test.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
2018-03-13 13:54:11 +01:00
Peter Krempa
99e30acfdc tests: qemuxml2xml: Add proper domain status XML testing
Add new approach to properly test status XML files by supplying a full
XML file rather than generating synthetic test cases by prepending the
status header. The two tests introduced here are copies of existing
cases using the synthetic header so that current level of testing is
kept. The files are chosen to excercising the vcpu and blockjob quirks
present in the current testing.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
2018-03-13 13:54:11 +01:00