def _sandesh_populate_vn_info(self, si_info, sandesh_si):
for if_str in svc_info.get_if_str_list():
if_set = set()
if_str_vn = if_str + '-vn'
if not if_str_vn in si_info.keys():
continue
vn_fq_str = str(si_info[if_str_vn])
vn_uuid = str(si_info[vn_fq_str])
vn_str = ("VN [%s : %s]" % (vn_fq_str, vn_uuid))
if_set.add(vn_str)
iip_uuid_str = if_str + '-iip-uuid'
if iip_uuid_str in si_info.keys():
vn_iip_uuid = str(si_info[iip_uuid_str])
iip_addr_str = if_str + '-iip-addr'
vn_iip_addr = str(si_info[iip_addr_str])
iip_str = ("IIP [%s : %s]" % (vn_iip_addr, vn_iip_uuid))
if_set.add(iip_str)
if if_str == svc_info.get_left_if_str():
sandesh_si.left_vn = list(if_set)
if if_str == svc_info.get_right_if_str():
sandesh_si.right_vn = list(if_set)
if if_str == svc_info.get_management_if_str():
sandesh_si.management_vn = list(if_set)
si_info['done'] = True
def _delmsg_service_instance_service_template(self, idents):
si_fq_str = idents['service-instance']
si_info = self.db.service_instance_get(si_fq_str)
if not si_info:
return
vm_list = self.db.virtual_machine_list()
for vm_uuid, si in vm_list:
if si_fq_str != si['si_fq_str']:
continue
proj_name = self._get_proj_name_from_si_fq_str(si_fq_str)
self._delete_svc_instance(vm_uuid,
proj_name,
si_fq_str=si_fq_str,
virt_type=si['instance_type'])
#insert shared instance IP uuids into cleanup list if present
for itf_str in svc_info.get_if_str_list():
iip_uuid_str = itf_str + '-iip-uuid'
if not iip_uuid_str in si_info:
continue
self.db.cleanup_table_insert(si_info[iip_uuid_str], {
'proj_name': proj_name,
'type': 'iip'
})
#delete si info
self.db.service_instance_remove(si_fq_str)
def _delmsg_service_instance_service_template(self, idents):
si_fq_str = idents['service-instance']
si_info = self.db.service_instance_get(si_fq_str)
if not si_info:
return
vm_list = self.db.virtual_machine_list()
for vm_uuid, si in vm_list:
if si_fq_str != si['si_fq_str']:
continue
proj_name = self._get_proj_name_from_si_fq_str(si_fq_str)
self._delete_svc_instance(vm_uuid, proj_name, si_fq_str=si_fq_str)
#insert shared instance IP uuids into cleanup list if present
for itf_str in svc_info.get_if_str_list():
iip_uuid_str = itf_str + '-iip-uuid'
if not iip_uuid_str in si_info:
continue
self.db.cleanup_table_insert(
si_info[iip_uuid_str], {'proj_name': proj_name,
'type': 'iip'})
#delete si info
self.db.service_instance_remove(si_fq_str)
def sandesh_si_handle_request(self, req):
si_resp = sandesh.ServiceInstanceListResp(si_names=[])
if req.si_name is None:
si_list = self._db.service_instance_list()
for si_fq_name_str, si in si_list or []:
sandesh_si = sandesh.ServiceInstance(
name=si_fq_name_str,
si_type=si.get('instance_type', ''),
si_state=si.get('state', ''))
sandesh_vm_list = []
for idx in range(0, int(si.get('max-instances', '0'))):
prefix = self._db.get_vm_db_prefix(idx)
if not (prefix + 'name') in si.keys():
continue
vm_name = si.get(prefix + 'name', '')
vm_uuid = si.get(prefix + 'uuid', '')
vm_str = ("%s: %s" % (vm_name, vm_uuid))
vr_name = si.get(prefix + 'vrouter', '')
ha = si.get(prefix + 'preference', '')
if int(ha) == svc_info.get_standby_preference():
ha_str = ("standby: %s" % (ha))
else:
ha_str = ("active: %s" % (ha))
vm = sandesh.ServiceInstanceVM(name=vm_str,
vr_name=vr_name,
ha=ha_str)
sandesh_vm_list.append(vm)
sandesh_si.vm_list = list(sandesh_vm_list)
for itf_type in svc_info.get_if_str_list():
key = itf_type + '-vn'
if key not in si.keys():
continue
vn_name = si[key]
vn_uuid = si[vn_name]
if itf_type == svc_info.get_left_if_str():
sandesh_si.left_vn = [vn_name, vn_uuid]
if itf_type == svc_info.get_right_if_str():
sandesh_si.right_vn = [vn_name, vn_uuid]
if itf_type == svc_info.get_management_if_str():
sandesh_si.management_vn = [vn_name, vn_uuid]
si_resp.si_names.append(sandesh_si)
si_resp.response(req.context())
def sandesh_si_handle_request(self, req):
si_resp = sandesh.ServiceInstanceListResp(si_names=[])
if req.si_name is None:
si_list = self._db.service_instance_list()
for si_fq_name_str, si in si_list or []:
sandesh_si = sandesh.ServiceInstance(
name=si_fq_name_str, si_type=si.get('instance_type', ''),
si_state=si.get('state', ''))
sandesh_vm_list = []
for idx in range(0, int(si.get('max-instances', '0'))):
prefix = self._db.get_vm_db_prefix(idx)
if not (prefix + 'name') in si.keys():
continue
vm_name = si.get(prefix + 'name', '')
vm_uuid = si.get(prefix + 'uuid', '')
vm_str = ("%s: %s" % (vm_name, vm_uuid))
vr_name = si.get(prefix + 'vrouter', '')
ha = si.get(prefix + 'preference', '')
if int(ha) == svc_info.get_standby_preference():
ha_str = ("standby: %s" % (ha))
else:
ha_str = ("active: %s" % (ha))
vm = sandesh.ServiceInstanceVM(name=vm_str,
vr_name=vr_name, ha=ha_str)
sandesh_vm_list.append(vm)
sandesh_si.vm_list = list(sandesh_vm_list)
for itf_type in svc_info.get_if_str_list():
key = itf_type + '-vn'
if key not in si.keys():
continue
vn_name = si[key]
vn_uuid = si[vn_name]
if itf_type == svc_info.get_left_if_str():
sandesh_si.left_vn = [vn_name, vn_uuid]
if itf_type == svc_info.get_right_if_str():
sandesh_si.right_vn = [vn_name, vn_uuid]
if itf_type == svc_info.get_management_if_str():
sandesh_si.management_vn = [vn_name, vn_uuid]
si_resp.si_names.append(sandesh_si)
si_resp.response(req.context())
