def _from_phy_host(instance_id, tenant_id):
LOG.debug('_from_phy_host(instance_id=%s,tenant_id=%s)', instance_id, tenant_id)
ctx = context.get_admin_context()
info = []
for vif in db.virtual_interface_get_by_instance(ctx, instance_id):
LOG.debug('vif=%s', vif.__dict__)
mac = vif.address
network_ref = vif.network
if not network_ref:
LOG.warn('vif.network is None')
continue
LOG.debug('vif.network=%s', network_ref.__dict__)
network_uuid = network_ref.uuid
if not network_uuid:
LOG.warn('network_uuid is None')
continue
vifinfo_uuid = _get_vifinfo_uuid(tenant_id, vif.uuid)
LOG.debug('vifinfo_uuid=%s', vifinfo_uuid)
if not vifinfo_uuid:
continue
fixed_ip = db.fixed_ip_get_by_virtual_interface(ctx, vif.id)
if not fixed_ip:
LOG.warn('fixed_ip is None')
continue
addrs = [ fip.address for fip in fixed_ip ]
info.append( (vifinfo_uuid, network_uuid, mac, addrs) )
LOG.debug('_from_phy_host(instance_id=%s,tenant_id=%s) end: info=%s', instance_id, tenant_id, info)
return info
def get_v4_ips_by_interface(self, context, net_id, vif_id, project_id):
"""Returns a list of IPv4 address strings associated with
the specified virtual interface, based on the fixed_ips table.
"""
vif_rec = db.virtual_interface_get_by_uuid(context, vif_id)
fixed_ips = db.fixed_ip_get_by_virtual_interface(
context, vif_rec['id'])
return [fixed_ip['address'] for fixed_ip in fixed_ips]
def get_v4_ips_by_interface(self, context, net_id, vif_id, project_id):
"""Returns a list of IPv4 address strings associated with
the specified virtual interface, based on the fixed_ips table.
"""
vif_rec = db.virtual_interface_get_by_uuid(context, vif_id)
fixed_ips = db.fixed_ip_get_by_virtual_interface(context,
vif_rec['id'])
return [fixed_ip['address'] for fixed_ip in fixed_ips]
def test_multi_nic(self):
"""
Multinic - Verify that nics as specified in the database are created
in the guest
"""
vifs = db.virtual_interface_get_by_instance(context.get_admin_context(),
instance_info.local_id)
for vif in vifs:
fixed_ip = db.fixed_ip_get_by_virtual_interface(context.get_admin_context(),
vif['id'])
vz_ip = get_vz_ip_for_device(instance_info.local_id,
vif['network']['bridge_interface'])
assert_equal(vz_ip, fixed_ip[0]['address'])
def test_multi_nic(self):
"""
Multinic - Verify that nics as specified in the database are created
in the guest
"""
admin_context = context.get_admin_context()
vifs = db.virtual_interface_get_by_instance(admin_context(),
instance_info.local_id)
for vif in vifs:
fixed_ip = db.fixed_ip_get_by_virtual_interface(
admin_context(), vif['id'])
vz_ip = get_vz_ip_for_device(instance_info.local_id,
vif['network']['bridge_interface'])
assert_equal(vz_ip, fixed_ip[0]['address'])
def deallocate_ips_by_vif(self, context, tenant_id, net_id, vif_ref):
"""Deallocate all fixed IPs associated with the specified
virtual interface.
"""
try:
admin_context = context.elevated()
fixed_ips = db.fixed_ip_get_by_virtual_interface(admin_context,
vif_ref['id'])
for fixed_ip in fixed_ips:
db.fixed_ip_update(admin_context, fixed_ip['address'],
{'allocated': False,
'virtual_interface_id': None})
except exception.FixedIpNotFoundForInstance:
LOG.error(_('No fixed IPs to deallocate for vif %s' %
vif_ref['id']))
def deallocate_ips_by_vif(self, context, tenant_id, net_id, vif_ref):
"""Deallocate all fixed IPs associated with the specified
virtual interface.
"""
try:
admin_context = context.elevated()
fixed_ips = db.fixed_ip_get_by_virtual_interface(
admin_context, vif_ref['id'])
for fixed_ip in fixed_ips:
db.fixed_ip_update(admin_context, fixed_ip['address'], {
'allocated': False,
'virtual_interface_id': None
})
except exception.FixedIpNotFoundForInstance:
LOG.error(
_('No fixed IPs to deallocate for vif %s' % vif_ref['id']))
