1 This in-house patch adds a subclass to LiveMigrateData to support

     2 Solaris kernel zone live migration. It will be proposed to the upstream

     3 along with the Zones driver for Nova at some point in the future.

     4 

     5 --- nova-13.1.0/nova/objects/migrate_data.py.~1~	2016-06-14 08:45:49.000000000 -0700

     6 +++ nova-13.1.0/nova/objects/migrate_data.py	2016-08-04 00:28:57.050454220 -0700

     7 @@ -257,3 +257,26 @@ class XenapiLiveMigrateData(LiveMigrateD

     8  @obj_base.NovaObjectRegistry.register

     9  class HyperVLiveMigrateData(LiveMigrateData):

    10      VERSION = '1.0'

    11 +

    12 +

    13 +@obj_base.NovaObjectRegistry.register

    14 +class SolarisZonesLiveMigrateData(LiveMigrateData):

    15 +    VERSION = '1.0'

    16 +

    17 +    fields = {

    18 +        'hypervisor_hostname': fields.StringField(),

    19 +    }

    20 +

    21 +    def to_legacy_dict(self, pre_migration_result=False):

    22 +        legacy = super(SolarisZonesLiveMigrateData, self).to_legacy_dict()

    23 +        if self.obj_attr_is_set('hypervisor_hostname'):

    24 +            legacy['hypervisor_hostname'] = self.hypervisor_hostname

    25 +        if pre_migration_result:

    26 +            legacy['pre_live_migration_result'] = {}

    27 +

    28 +        return legacy

    29 +

    30 +    def from_legacy_dict(self, legacy):

    31 +        super(SolarisZonesLiveMigrateData, self).from_legacy_dict(legacy)

    32 +        if 'hypervisor_hostname' in legacy:

    33 +            self.hypervisor_hostname = legacy['hypervisor_hostname']