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root / lib / hypervisor @ 4b8b172d

Name Size
__init__.py 2 kB
hv_base.py 16.8 kB
hv_chroot.py 10.3 kB
hv_fake.py 10.3 kB
hv_kvm.py 78.5 kB
hv_lxc.py 14.7 kB
hv_xen.py 29.9 kB

Latest revisions

# Date Author Comment
4b8b172d 01/24/2013 03:35 pm Michael Hanselmann

hv_xen: Remove config after shutdown was successful

If stopping an instance failed, the configuration would already be gone
and other operations depending on it (e.g. migration) would no longer
work. With this patch the configuration file is only removed once the...
cd04dfd2 01/24/2013 12:46 pm Michael Hanselmann

hv_*: Always return from Verify, style fixes

Change all “Verify” methods in hypervisor abstractions to explicitely
return None if no problem was detected. Remove punctuation from error
messages. Update docstrings with “@return” and some small mistakes.

Signed-off-by: Michael Hanselmann <>...
76c364d9 01/23/2013 01:41 pm Michael Hanselmann

hv_xen: Compose file name outside error handling

In _ReadConfigFile, the filename should be prepared outside the
try/except block. Fixes bad code formatting, too.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Helga Velroyen <>
0d07a850 01/22/2013 04:05 pm Michael Hanselmann

hv_base: Remove empty constructor

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Bernardo Dal Seno <>
af89fa76 01/21/2013 05:31 pm Helga Velroyen

Fix format string of KVM output

This fixes a missing 's' in the format string and
the wrong quotes. Those bugs were introduced in
commit 6e043e60.

Signed-off-by: Helga Velroyen <>
Reviewed-by: Iustin Pop <>
347fa0f1 01/18/2013 05:12 pm Michael Hanselmann

hv_xen: Add test for CPU pinning configuration

Add a unittest for a function formatting CPU pinning information for
Xen's configuration.

Signed-off-by: Michael Hanselmann <>
Signed-off-by: Guido Trotter <>
Reviewed-by: Guido Trotter <>
6e043e60 01/18/2013 05:12 pm Guido Trotter

kvm: deduplicate 'get output' code

We had the same code twice, and were about to add a third time. Better
to collapse it into just one function.

Signed-off-by: Guido Trotter <>
Reviewed-by: Michael Hanselmann <>
6f4070cd 01/18/2013 05:12 pm Guido Trotter

kvm: extract a regexp matching out of a for loop

Signed-off-by: Guido Trotter <>
Reviewed-by: Michael Hanselmann <>
f0db563d 01/18/2013 05:12 pm Guido Trotter

kvm: remove last version-based feature detection

This was left behind because it required a different kvm invocation.
Now that we can add new ones cheaply (two constants) it's easy to get
rid of it. Differently than in other cases we support old version which...
a8e8c0c6 01/18/2013 04:30 pm Michael Hanselmann

Make Xen config path a build-time option

Stop hardcoding the path in “hv_xen.py”.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Guido Trotter <>

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