def attach_port_group(self, vim_server_name, port_group_name):
"""Attach a portgroup to an external network.
:param str vc_name: name of vc where portgroup is present.
:param str pg_name: name of the portgroup to be attached to
external network.
return: object containing vmext:VMWExternalNetwork XML element that
representing the external network.
:rtype: lxml.objectify.ObjectifiedElement
"""
ext_net = self.get_resource()
platform = Platform(self.client)
if not vim_server_name or not port_group_name:
raise InvalidParameterException(
"Either vCenter Server name is none or portgroup name is none")
vc_record = platform.get_vcenter(vim_server_name)
vc_href = vc_record.get('href')
pg_moref_types = \
platform.get_port_group_moref_types(vim_server_name,
port_group_name)
if hasattr(ext_net, '{' + NSMAP['vmext'] + '}VimPortGroupRef'):
vim_port_group_refs = E_VMEXT.VimPortGroupRefs()
vim_object_ref1 = self.__create_vimobj_ref(vc_href,
pg_moref_types[0],
pg_moref_types[1])
# Create a new VimObjectRef using vc href, portgroup moref and type
# from existing VimPortGroupRef. Add the VimObjectRef to
# VimPortGroupRefs and then delete VimPortGroupRef
# from external network.
vim_pg_ref = ext_net['{' + NSMAP['vmext'] + '}VimPortGroupRef']
vc2_href = vim_pg_ref.VimServerRef.get('href')
vim_object_ref2 = self.__create_vimobj_ref(
vc2_href, vim_pg_ref.MoRef.text, vim_pg_ref.VimObjectType.text)
vim_port_group_refs.append(vim_object_ref1)
vim_port_group_refs.append(vim_object_ref2)
ext_net.remove(vim_pg_ref)
ext_net.append(vim_port_group_refs)
else:
vim_port_group_refs = \
ext_net['{' + NSMAP['vmext'] + '}VimPortGroupRefs']
vim_object_ref1 = self.__create_vimobj_ref(vc_href,
pg_moref_types[0],
pg_moref_types[1])
vim_port_group_refs.append(vim_object_ref1)
return self.client. \
put_linked_resource(ext_net, rel=RelationType.EDIT,
media_type=EntityType.
EXTERNAL_NETWORK.value,
contents=ext_net)
def attach_port_group(self, vim_server_name, port_group_name):
"""Attach a portgroup to an external network.
:param str vc_name: name of vc where portgroup is present.
:param str pg_name: name of the portgroup to be attached to
external network.
return: object containing vmext:VMWExternalNetwork XML element that
representing the external network.
:rtype: lxml.objectify.ObjectifiedElement
"""
ext_net = self.get_resource()
platform = Platform(self.client)
if not vim_server_name or not port_group_name:
raise InvalidParameterException(
"Either vCenter Server name is none or portgroup name is none")
vc_record = platform.get_vcenter(vim_server_name)
vc_href = vc_record.get('href')
pg_moref_types = \
platform.get_port_group_moref_types(vim_server_name,
port_group_name)
if hasattr(ext_net, '{' + NSMAP['vmext'] + '}VimPortGroupRef'):
vim_port_group_refs = E_VMEXT.VimPortGroupRefs()
vim_object_ref1 = self.__create_vimobj_ref(
vc_href, pg_moref_types[0], pg_moref_types[1])
# Create a new VimObjectRef using vc href, portgroup moref and type
# from existing VimPortGroupRef. Add the VimObjectRef to
# VimPortGroupRefs and then delete VimPortGroupRef
# from external network.
vim_pg_ref = ext_net['{' + NSMAP['vmext'] + '}VimPortGroupRef']
vc2_href = vim_pg_ref.VimServerRef.get('href')
vim_object_ref2 = self.__create_vimobj_ref(
vc2_href, vim_pg_ref.MoRef.text, vim_pg_ref.VimObjectType.text)
vim_port_group_refs.append(vim_object_ref1)
vim_port_group_refs.append(vim_object_ref2)
ext_net.remove(vim_pg_ref)
ext_net.append(vim_port_group_refs)
else:
vim_port_group_refs = \
ext_net['{' + NSMAP['vmext'] + '}VimPortGroupRefs']
vim_object_ref1 = self.__create_vimobj_ref(
vc_href, pg_moref_types[0], pg_moref_types[1])
vim_port_group_refs.append(vim_object_ref1)
return self.client. \
put_linked_resource(ext_net, rel=RelationType.EDIT,
media_type=EntityType.
EXTERNAL_NETWORK.value,
contents=ext_net)
def detach_port_group(self, vim_server_name, port_group_name):
"""Detach a portgroup from an external network.
:param str vim_server_name: name of vim server where
portgroup is present.
:param str port_group_name: name of the portgroup to be detached from
external network.
return: object containing vmext:VMWExternalNetwork XML element that
representing the external network.
:rtype: lxml.objectify.ObjectifiedElement
"""
ext_net = self.get_resource()
platform = Platform(self.client)
if not vim_server_name or not port_group_name:
raise InvalidParameterException(
"Either vCenter Server name is none or portgroup name is none")
vc_record = platform.get_vcenter(vim_server_name)
vc_href = vc_record.get('href')
if hasattr(ext_net, 'VimPortGroupRefs'):
pg_moref_types = \
platform.get_port_group_moref_types(vim_server_name,
port_group_name)
else:
raise \
InvalidParameterException("External network"
" has only one port group")
vim_port_group_refs = ext_net.VimPortGroupRefs
vim_obj_refs = vim_port_group_refs.VimObjectRef
for vim_obj_ref in vim_obj_refs:
if vim_obj_ref.VimServerRef.get('href') == vc_href \
and vim_obj_ref.MoRef == pg_moref_types[0] \
and vim_obj_ref.VimObjectType == pg_moref_types[1]:
vim_port_group_refs.remove(vim_obj_ref)
return self.client. \
put_linked_resource(ext_net, rel=RelationType.EDIT,
media_type=EntityType.
EXTERNAL_NETWORK.value,
contents=ext_net)
def detach_port_group(self, vim_server_name, port_group_name):
"""Detach a portgroup from an external network.
:param str vim_server_name: name of vim server where
portgroup is present.
:param str port_group_name: name of the portgroup to be detached from
external network.
return: object containing vmext:VMWExternalNetwork XML element that
representing the external network.
:rtype: lxml.objectify.ObjectifiedElement
"""
ext_net = self.get_resource()
platform = Platform(self.client)
if not vim_server_name or not port_group_name:
raise InvalidParameterException(
"Either vCenter Server name is none or portgroup name is none")
vc_record = platform.get_vcenter(vim_server_name)
vc_href = vc_record.get('href')
if hasattr(ext_net, 'VimPortGroupRefs'):
pg_moref_types = \
platform.get_port_group_moref_types(vim_server_name,
port_group_name)
else:
raise \
InvalidParameterException("External network"
" has only one port group")
vim_port_group_refs = ext_net.VimPortGroupRefs
vim_obj_refs = vim_port_group_refs.VimObjectRef
for vim_obj_ref in vim_obj_refs:
if vim_obj_ref.VimServerRef.get('href') == vc_href \
and vim_obj_ref.MoRef == pg_moref_types[0] \
and vim_obj_ref.VimObjectType == pg_moref_types[1]:
vim_port_group_refs.remove(vim_obj_ref)
return self.client. \
put_linked_resource(ext_net, rel=RelationType.EDIT,
media_type=EntityType.
EXTERNAL_NETWORK.value,
contents=ext_net)
