def _delete_port_profile(self, handle, port_profile, ucsm_ip):
"""Deletes Port Profile from UCS Manager."""
port_profile_dest = (const.PORT_PROFILESETDN + const.VNIC_PATH_PREFIX +
port_profile)
try:
handle.StartTransaction()
# Find port profile on the UCS Manager
p_profile = handle.GetManagedObject(
None, self.ucsmsdk.VnicProfile.ClassId(), {
self.ucsmsdk.VnicProfile.NAME: port_profile,
self.ucsmsdk.VnicProfile.DN: port_profile_dest
})
if not p_profile:
LOG.warning(
_LW('UCS Manager network driver did not find '
'Port Profile %s to delete.'), port_profile)
return
handle.RemoveManagedObject(p_profile)
handle.CompleteTransaction()
except Exception as e:
# Raise a Neutron exception. Include a description of
# the original exception.
raise cexc.UcsmConfigDeleteFailed(config=port_profile,
ucsm_ip=ucsm_ip,
exc=e)
def _remove_vlan_from_all_sp_templates(self, handle, vlan_id, ucsm_ip):
"""Deletes VLAN config from all SP Templates that have it."""
sp_template_info_list = (
self.ucsm_conf.get_sp_template_list_for_ucsm(ucsm_ip))
vlan_name = self.make_vlan_name(vlan_id)
virtio_port_list = self.ucsm_conf.get_ucsm_eth_port_list(ucsm_ip)
try:
handle.StartTransaction()
# sp_template_info_list is a list of tuples.
# Each tuple is of the form :
# (ucsm_ip, sp_template_path, sp_template)
for sp_template_info in sp_template_info_list:
sp_template_path = sp_template_info[1]
sp_template = sp_template_info[2]
sp_template_full_path = (sp_template_path +
const.SP_TEMPLATE_PREFIX + sp_template)
obj = handle.GetManagedObject(
None,
self.ucsmsdk.LsServer.ClassId(),
{self.ucsmsdk.LsServer.DN: sp_template_full_path})
if not obj:
LOG.error('UCS Manager network driver could not '
'find Service Profile template %s',
sp_template_full_path)
continue
eth_port_paths = ["%s%s" % (sp_template_full_path, ep)
for ep in virtio_port_list]
for eth_port_path in eth_port_paths:
eth = handle.GetManagedObject(
obj, self.ucsmsdk.VnicEther.ClassId(),
{self.ucsmsdk.VnicEther.DN: eth_port_path}, True)
if eth:
vlan_path = (eth_port_path +
const.VLAN_PATH_PREFIX + vlan_name)
vlan = handle.GetManagedObject(eth,
self.ucsmsdk.VnicEtherIf.ClassId(),
{self.ucsmsdk.VnicEtherIf.DN: vlan_path})
if vlan:
# Found vlan config. Now remove it.
handle.RemoveManagedObject(vlan)
else:
LOG.debug('UCS Manager network driver did not '
'find VLAN %s at %s', vlan_name, eth_port_path)
else:
LOG.debug('UCS Manager network driver did not '
'find ethernet port at %s', eth_port_path)
handle.CompleteTransaction()
return True
except Exception as e:
# Raise a Neutron exception. Include a description of
# the original exception.
raise cexc.UcsmConfigDeleteFailed(config=vlan_id,
ucsm_ip=ucsm_ip,
exc=e)
def _remove_vlan_from_all_service_profiles(self, handle, vlan_id, ucsm_ip):
"""Deletes VLAN Profile config from server's ethernet ports."""
service_profile_list = []
for key, value in six.iteritems(self.ucsm_sp_dict):
if (ucsm_ip in key) and value:
service_profile_list.append(value)
if not service_profile_list:
# Nothing to do
return
try:
handle.StartTransaction()
for service_profile in service_profile_list:
virtio_port_list = self.ucsm_conf.get_ucsm_eth_port_list(
ucsm_ip)
eth_port_paths = ["%s%s" % (service_profile, ep)
for ep in virtio_port_list]
# 1. From the Service Profile config, access the
# configuration for its ports.
# 2. Check if that Vlan has been configured on each port
# 3. If Vlan conifg found, remove it.
obj = handle.GetManagedObject(
None,
self.ucsmsdk.LsServer.ClassId(),
{self.ucsmsdk.LsServer.DN: service_profile})
if obj:
# Check if this vlan_id has been configured on the
# ports in this Service profile
for eth_port_path in eth_port_paths:
eth = handle.GetManagedObject(
obj, self.ucsmsdk.VnicEther.ClassId(),
{self.ucsmsdk.VnicEther.DN: eth_port_path},
True)
if eth:
vlan_name = self.make_vlan_name(vlan_id)
vlan_path = eth_port_path + "/if-" + vlan_name
vlan = handle.GetManagedObject(eth,
self.ucsmsdk.VnicEtherIf.ClassId(),
{self.ucsmsdk.VnicEtherIf.DN: vlan_path})
if vlan:
# Found vlan config. Now remove it.
handle.RemoveManagedObject(vlan)
handle.CompleteTransaction()
except Exception as e:
# Raise a Neutron exception. Include a description of
# the original exception.
raise cexc.UcsmConfigDeleteFailed(config=vlan_id,
ucsm_ip=ucsm_ip,
exc=e)
def _remove_vlan_from_all_service_profiles(self, handle, vlan_id, ucsm_ip):
"""Deletes VLAN Profile config from server's ethernet ports."""
service_profile_list = []
for key, value in six.iteritems(self.ucsm_sp_dict):
if (ucsm_ip in key) and value:
service_profile_list.append(value)
if not service_profile_list:
# Nothing to do
return
try:
for service_profile in service_profile_list:
virtio_port_list = self.ucsm_conf.get_ucsm_eth_port_list(
ucsm_ip)
eth_port_paths = [
"%s%s" % (service_profile, ep) for ep in virtio_port_list
]
# 1. From the Service Profile config, access the
# configuration for its ports.
# 2. Check if that Vlan has been configured on each port
# 3. If Vlan conifg found, remove it.
obj = handle.query_dn(service_profile)
if obj:
# Check if this vlan_id has been configured on the
# ports in this Service profile
for eth_port_path in eth_port_paths:
eth = handle.query_dn(eth_port_path)
if eth:
vlan_name = self.make_vlan_name(vlan_id)
vlan_path = eth_port_path + "/if-" + vlan_name
vlan = handle.query_dn(vlan_path)
if vlan:
# Found vlan config. Now remove it.
handle.remove_mo(vlan)
handle.commit()
except Exception as e:
# Raise a Neutron exception. Include a description of
# the original exception.
raise cexc.UcsmConfigDeleteFailed(config=vlan_id,
ucsm_ip=ucsm_ip,
exc=e)
