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root / lib / hypervisor @ 31d3b918

Name Size
__init__.py 2 kB
hv_base.py 20.8 kB
hv_chroot.py 10.8 kB
hv_fake.py 10.8 kB
hv_kvm.py 101.2 kB
hv_lxc.py 15.8 kB
hv_xen.py 45.1 kB

Latest revisions

# Date Author Comment
81c717cd 02/06/2014 03:34 pm Jose A. Lopes

Generate TAP names ('gnt.com.%d') for instance comm NICs

  • Add helper function that generates names of the form 'gnt.com.%d'
    which are the names for the TAP interfaces meant to be used by
    instance communication. These names are unique within the node....
89473be8 02/06/2014 03:34 pm Jose A. Lopes

Add TAP interface name as argument in '_OpenTap'

This is necessary in order to create TAP interfaces for the
communication mechanism, which are named 'gnt.com.%d', where '%d' is a
unique number within a given node.

Signed-off-by: Jose A. Lopes <>...

472cc1e9 02/04/2014 04:09 pm Jose A. Lopes

Rename 'CdromOption' to '_CdromOption'

... because it is a protected definition.

Signed-off-by: Jose A. Lopes <>
Reviewed-by: Michele Tartara <>

8d61946f 01/30/2014 11:03 am Petr Pudlak

Merge branch 'stable-2.11' into master

  • stable-2.11
    Make safeRenameFile create dirs with defined permissions
    Add constant for subdir permissions within the job queue
    Add utility to fix permissions
    Add data type describing permissions and possibly owners...
baaa2ece 01/28/2014 03:17 pm Klaus Aehlig

Merge branch 'stable-2.10' into stable-2.11

  • stable-2.10
    Enable network tags in Haskell code
    Haskell style: explicit errors, visible in the type
    Clarify spacing in record syntax
    Improve the point-free section of the style guide
    Add code style document to documentation...
410945f1 01/27/2014 05:36 pm Klaus Aehlig

Merge branch 'stable-2.9' into stable-2.10

  • stable-2.9
    Revision bump for 2.9.3
    Schedule 2.9.3 release
    Document fix of issue 691 in NEWS
    NEWS: fix typo in 2.8.4 release
    Fix 'hvparams' of '_InstanceStartupMemory' on hypervisors
    Add missing option to gnt-instance documentation...
30b12688 01/24/2014 12:05 pm Jose A. Lopes

Fix 'hvparams' of '_InstanceStartupMemory' on hypervisors

Most hypervisors were calling '_InstanceStartupMemory' but not passing
the 'hvparams' keyword argument. Actually, it is not necessary to
pass this argument given that it is an attribute in the instance...

364e1664 01/17/2014 02:29 pm Jose A. Lopes

Fix KVM cdrom image URL in the second cdrom drive

  • The previous patch introduced cdrom image URLs for KVM cdrom drives.
    However, it worked only for the first drive and not the second.
    This patch generalizes the KVM cdrom command line option to allow...
27b6654e 01/17/2014 02:29 pm Jose A. Lopes

kvm: check that the ISO image is there if it's a URL

Perform a simple urllib2 check on ISO images specified as URL before
instance start, so as to work around qemu bug #597575 [1].

[1] https://bugs.launchpad.net/qemu/+bug/597575

Signed-off-by: Apollon Oikonomopoulos <>...

f15a6b03 01/17/2014 02:28 pm Jose A. Lopes

Allow KVM to boot from HTTP

New versions of KVM support booting from HTTP-hosted ISO images, via
libcurl. This patch adds a proper check to allow defining either a sane,
absolute path or an HTTP URL as an iso image path.

Remove "format=raw" from the cdrom device options when iso_image starts...

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