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__init__.py 1.2 kB
_constants.py.in 285 Bytes
asyncnotifier.py 6.1 kB
backend.py 141.9 kB
bootstrap.py 42.4 kB
cli.py 138.6 kB
compat.py 4.3 kB
config.py 95.3 kB
constants.py 2.9 kB
daemon.py 27.6 kB
errors.py 10.9 kB
hooksmaster.py 10 kB
ht.py 17.1 kB
jqueue.py 80.6 kB
jstore.py 6.1 kB
locking.py 60.9 kB
luxi.py 17.2 kB
mcpu.py 18.3 kB
netutils.py 19.1 kB
network.py 8 kB
objects.py 66.4 kB
opcodes.py.in_after 391 Bytes
opcodes.py.in_before 6.9 kB
opcodes_base.py 7.5 kB
outils.py 4.3 kB
ovf.py 66 kB
pathutils.py 6 kB
qlang.py 9.5 kB
query.py 85.9 kB
rpc.py 31.3 kB
rpc_defs.py 25.7 kB
runtime.py 6.8 kB
serializer.py 4.5 kB
ssconf.py 12.8 kB
ssh.py 10.3 kB
uidpool.py 11.7 kB
vcluster.py 7.4 kB
workerpool.py 18.3 kB

Latest revisions

# Date Author Comment
6e7d075c 05/29/2014 02:08 pm Dimitris Aragiorgis

(grnet) Remove deprecated physical_id if found

In 2.8 disks have been added to runtime files for hotplug support.
Back then physical_id slot existed. Remove this slot in the early
stage of Disk.FromDict() otherwise an exception will be raised.

Signed-off-by: Dimitris Aragiorgis <>
6ebbfc37 05/29/2014 02:08 pm Dimitris Aragiorgis

(grnet) Upgrade runtime files

Each disk entry should include (disk dict, link name, disk uri).

When hotplug was backported in 2.8 access uri was not supported.
Thus the relevant entry for each disk entry might be missing from
the runtime files. Add an empty string in this case....
08879a9d 05/29/2014 02:08 pm Dimitris Aragiorgis

ifdown: Use new methods to unconfigure NICs

We unconfigure a NIC (invoke ifdown script) during:

  • instance cleanup
  • finalizing successful migration on source node
  • hot-unplugging a NIC

In case of migration we do only a local cleanup.

Signed-off-by: Dimitris Aragiorgis <>
1fda39c4 05/29/2014 02:08 pm Dimitris Aragiorgis

ifdown: Use new methods to create NIC files

NIC files containing corresponding tap name are created during:

  • instance startup
  • NIC hot-add

For compatibility we continue creating indexed based NIC files along
with uuid based ones.

Signed-off-by: Dimitris Aragiorgis <>
3889f749 05/29/2014 02:08 pm Dimitris Aragiorgis

ifdown: Introduce _UnconfigureNIC() helper method

This method takes a NIC object, creates the proper invironment
and invokes ifdown script.

It takes an extra boolean argument only_local which is passed
to ifdown script as the second positional argument. It states...
79f3e9e9 05/29/2014 02:08 pm Dimitris Aragiorgis

ifdown: Make Read/LoadKVMRuntime classmethods

.. and make LoadKVMRuntime() take instance_name rather than the
whole instance object as first argument. This will be needed during
instance cleanup where we the instance object is not available.

We are going to retrieve current NIC configuration from the runtime...
0d2863a2 05/29/2014 02:08 pm Dimitris Aragiorgis

ifdown: Extract env creation from ConfigureNic()

Introduce new helper method that creates the environment passed
to ifup/ifdown scripts. Instance tags and NIC index will be passed
only during ifup script since only then are available and
valid. Both can change until a NIC gets removed and thus will not...
aec254f5 05/29/2014 02:08 pm Dimitris Aragiorgis

ifdown: Introduce helper methods

Until now Ganeti upon TAP creation, a NIC file was created
under $RUNDIR/kvm-hypervisor/nic/<instance_name>/<nic_index>

Since NICs have obtained a UUID, we are going to create another
file named after its UUID. This will be needed during ifdown...
18f16482 05/29/2014 02:08 pm Dimitris Aragiorgis

ifdown: Change kvm-if* scripts

  • Rename kvm-vif-bridge to kvm-ifup-custom
  • Search if /etc/ganeti/kvm-if*-custom is available
    and execute it instead
  • Pass positional argument to custom script

Signed-off-by: Dimitris Aragiorgis <>
36774e23 05/29/2014 02:08 pm Dimitris Aragiorgis

ifdown: Add example kvm-ifdown script

This script currently does nothing more that calling user the
user provided one if it exists.

User provided script should be placed under /etc/ganeti/
and named `ganeti-kvm-ifdown`.

Signed-off-by: Dimitris Aragiorgis <>

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