def delete_si(self):
try:
confFile = "-c %s" % (self._conf_file)
policyArgs = "%s %s %s %s %s" % (confFile, "del", "--proj_name", self._args.proj_name, self._args.policy_name)
print "%s" % servicePolicy.main(policyArgs)
si_fq_name = [self._args.domain_name, self._args.proj_name, self._args.sc_inst_name]
try:
si_obj = self._vnc_lib.service_instance_read(fq_name=si_fq_name)
si_uuid = si_obj.uuid
policy_fq_name = [self._args.domain_name, self._args.proj_name, self._args.sc_policy_name]
try:
netpo = self._vnc_lib.network_policy_read(policy_fq_name)
netpo_uuid = netpo.uuid
except NoIdError:
policyArgs = "%s %s %s %s %s %s %s %s %s %s" % (confFile, "add", "--svc_list", self._args.sc_inst_name, "--vn_list",
self._args.left_vn, self._args.right_vn, "--proj_name", self._args.proj_name,
self._args.sc_policy_name)
time.sleep(5)
print "%s" % servicePolicy.main(policyArgs)
except NoIdError:
print "Create the service chained service instance -- EXPLICITLY"
print "Deleting service instance %s" % (self._args.instance_name)
self._vnc_lib.service_instance_delete(fq_name = self._si_fq_name)
return "Deactivated Service"
except NoIdError:
print "Not Found: Service Instance -%s does not exist" % (self._args.instance_name)
return "Service does not exist for this account"
def delete_si(self):
try:
print "Deleting Network policy attached to this instance"
confFile = "-c %s" % (self._conf_file)
policyArgs = "%s %s %s %s %s" % (confFile, "del", "--proj_name", self._args.proj_name, self._args.policy_name)
print "Policy delete %s" % (policyArgs)
print "%s" % servicePolicy.main(policyArgs)
print "Deleting service instance %s" % (self._args.instance_name)
self._vnc_lib.service_instance_delete(fq_name = self._si_fq_name)
return "Cancelled Internet Service"
except NoIdError:
print "Not Found: Service Instance -%s does not exist" % (self._args.instance_name)
return "Service does not exist for this account"
def create_si(self):
#check if passed VNs exist
if self._args.left_vn:
try:
self._vnc_lib.virtual_network_read(fq_name = self._left_vn_fq_name)
except NoIdError:
print "Error: Left VN %s not found" % (self._left_vn_fq_name)
return
if self._args.right_vn:
try:
self._vnc_lib.virtual_network_read(fq_name = self._right_vn_fq_name)
except NoIdError:
print "Error: Right VN %s not found" % (self._right_vn_fq_name)
return
#get service template
try:
st_obj = self._vnc_lib.service_template_read(fq_name=self._st_fq_name)
st_prop = st_obj.get_service_template_properties()
if st_prop == None:
print "Error: Service template %s properties not found" % (self._args.template_name)
return
except NoIdError:
return "Error: Service template %s not found" % (self._args.template_name)
#create si
print "Creating service instance %s" % (self._args.instance_name)
project = self._vnc_lib.project_read(fq_name=self._proj_fq_name)
try:
si_obj = self._vnc_lib.service_instance_read(fq_name=self._si_fq_name)
si_uuid = si_obj.uuid
print "Service Instance - %s, already exists" % (self._args.instance_name)
except NoIdError:
si_obj = ServiceInstance(self._args.instance_name, parent_obj = project)
si_uuid = self._vnc_lib.service_instance_create(si_obj)
si_prop = ServiceInstanceType(left_virtual_network = self._args.left_vn,
management_virtual_network = self._args.mgmt_vn,
right_virtual_network = self._args.right_vn)
#set scale out
scale_out = ServiceScaleOutType(max_instances = self._args.max_instances,
auto_scale = self._args.auto_scale)
si_prop.set_scale_out(scale_out)
si_obj.set_service_instance_properties(si_prop)
st_obj = self._vnc_lib.service_template_read(id = st_obj.uuid)
si_obj.set_service_template(st_obj)
self._vnc_lib.service_instance_update(si_obj)
if si_uuid is None:
return "Error in creating Service Instance - %s" % (self._args.instance_name)
else:
confFile = "-c %s" % (self._conf_file)
policy_fq_name = [self._args.domain_name, self._args.proj_name, self._args.sc_policy_name]
try:
netpo = self._vnc_lib.network_policy_read(policy_fq_name)
if netpo.uuid is None:
return "Error in retrieving policy info for %s" % (self._args.sc_policy_name)
else:
confFile = "-c %s" % (self._conf_file)
policyArgs = "%s %s %s %s %s" % (confFile, "del", "--proj_name", self._args.proj_name, self._args.sc_policy_name)
print "%s" % servicePolicy.main(policyArgs)
except NoIdError:
print "Policy %s marked for deletion. Does not exist" % (self._args.sc_policy_name)
policyArgs = "%s %s %s %s %s %s %s %s %s %s" % (confFile, "add", "--svc_list", self._args.instance_name, "--vn_list",
self._args.left_vn, self._args.right_vn, "--proj_name", self._args.proj_name,
self._args.policy_name)
time.sleep(5)
print "Creating network policy for this service instance"
print "%s" % servicePolicy.main(policyArgs)
return "Activated Service"
return si_uuid
