12 from locust import HttpLocust, TaskSet, task
13 from decimal import Decimal
16 class UserBehavior(TaskSet):
17 base = "/ecomp/mso/infra/e2eServiceInstances/v3"
18 headers = {"Accept":"application/json","Content-Type":"application/json","Authorization":"Basic SW5mcmFQb3J0YWxDbGllbnQ6cGFzc3dvcmQxJA=="}
19 service_creation_body = "{\"service\": {\"name\": \"E2E_volte_%s\", \"description\": \"E2E_volte_ONAP_deploy\", \"serviceDefId\": \"a16eb184-4a81-4c8c-89df-c287d390315a\", \"templateId\": \"012c3446-51db-4a2a-9e64-a936f10a5e3c\", \"parameters\": { \"globalSubscriberId\": \"Demonstration\", \"subscriberName\": \"Demonstration\", \"serviceType\": \"vIMS\", \"templateName\": \"VoLTE e2e Service:null\", \"resources\": [ { \"resourceName\": \"VL OVERLAYTUNNEL\", \"resourceDefId\": \"671d4757-b018-47ab-9df3-351c3bda0a98\", \"resourceId\": \"e859b0fd-d928-4cc8-969e-0fee7795d623\", \"nsParameters\": { \"locationConstraints\": [], \"additionalParamForNs\": { \"site2_vni\": \"5010\", \"site1_localNetworkAll\": \"false\", \"site1_vni\": \"5010\", \"site1_exportRT1\": \"11:1\", \"description\": \"overlay\", \"site2_localNetworkAll\": \"false\", \"site1_routerId\": \"9.9.9.9\", \"site1_fireWallEnable\": \"false\", \"site1_networkName\": \"network1\", \"site2_description\": \"overlay\", \"site1_importRT1\": \"11:1\", \"site1_description\": \"overlay\", \"site2_networkName\": \"network3\", \"name\": \"overlay\", \"site2_fireWallEnable\": \"false\", \"site2_id\": \"ZTE-DCI-Controller\", \"site2_routerId\": \"9.9.9.9\", \"site2_importRT1\": \"11:1\", \"site2_exportRT1\": \"11:1\", \"site2_fireWallId\": \"false\", \"site1_id\": \"DCI-Controller-1\", \"tunnelType\": \"L3-DCI\" } } },{\"resourceName\": \"VL UNDERLAYVPN\", \"resourceDefId\": \"4f5d692b-4022-43ab-b878-a93deb5b2061\", \"resourceId\": \"b977ec47-45b2-41f6-aa03-bf6554dc9620\", \"nsParameters\": { \"locationConstraints\": [], \"additionalParamForNs\": { \"topology\": \"full-mesh\", \"site2_name\": \"site2\", \"sna2_name\": \"site2_sna\", \"description\": \"underlay\", \"sna1_name\": \"site1_sna\", \"ac1_route\": \"3.3.3.12/30:dc84ce88-99f7\", \"ac2_peer_ip\": \"3.3.3.20/30\", \"technology\": \"mpls\", \"ac2_route\": \"3.3.3.20/30:98928302-3287\", \"ac2_id\": \"84d937a4-b227-375f-a744-2b778f36e04e\", \"ac1_protocol\": \"STATIC\", \"ac2_svlan\": \"4004\", \"serviceType\": \"l3vpn-ipwan\", \"ac2_ip\": \"3.3.3.21/30\", \"pe2_id\": \"4412d3f0-c296-314d-9284-b72fc5d485e8\", \"ac1_id\": \"b4f01ac0-c1e1-3e58-a8be-325e4372c960\", \"af_type\": \"ipv4\", \"ac1_svlan\": \"4002\", \"ac1_peer_ip\": \"3.3.3.12/30\", \"ac1_ip\": \"3.3.3.13/30\", \"version\": \"1.0\", \"name\": \"testunderlay\", \"id\": \"123124141\", \"pe1_id\": \"2ef788f0-407c-3070-b756-3a5cd71fde18\", \"ac2_protocol\": \"STATIC\", \"site1_name\": \"stie1\" } } } ] } } }"
20 # following class variables to make them unique across all users
21 transaction_file= open("transaction.log", "w+")
22 operation_file = open("operation.log", "w+")
25 """ on_start is called when a Locust start before any task is scheduled """
31 def myconverter(self, o):
32 if isinstance(o, datetime.datetime):
36 def create_service(self):
37 # Post a E2E service instantiation request to SO
40 service_instance_name = ''.join(random.choice(string.ascii_uppercase + string.digits) for _ in range(10))
41 data = self.service_creation_body % service_instance_name
43 t1 = datetime.datetime.now(tzlocal.get_localzone())
44 response = self.client.request(method, url, headers=self.headers, data=data)
45 t2 = datetime.datetime.now(tzlocal.get_localzone())
47 data = collections.OrderedDict()
48 data['datetime'] = datetime.datetime.now(tzlocal.get_localzone()).strftime("%Y-%m-%dT%H:%M:%S%Z")
49 data['method'] = method
51 data['status_code'] = response.status_code
52 data['transaction_time'] = (delta.seconds*10^6 + delta.microseconds)/1000
53 fcntl.flock(self.transaction_file, fcntl.LOCK_EX)
54 self.transaction_file.write(json.dumps(data, default = self.myconverter) + "\n")
55 self.transaction_file.flush()
56 os.fsync(self.transaction_file)
57 fcntl.flock(self.transaction_file, fcntl.LOCK_UN)
58 serviceId = response.json()['service']['serviceId']
59 operationId = response.json()['service']['operationId']
61 # Get the request status
63 url = self.base + "/" + serviceId + "/operations/" + operationId
64 url1 = "/ecomp/mso/infra/e2eServiceInstances/v3/{serviceId}/operations/{operationId}"
67 tt1 = datetime.datetime.now()
68 response = self.client.request(method, url, name=url1, headers=self.headers)
69 tt2 = datetime.datetime.now()
71 result = response.json()['operationStatus']['result']
72 progress = response.json()['operationStatus']['progress']
73 data = collections.OrderedDict()
74 data['datetime'] = datetime.datetime.now(tzlocal.get_localzone()).strftime("%Y-%m-%dT%H:%M:%S%Z")
75 data['method'] = method
77 data['status_code'] = response.status_code
79 data['result'] = result
80 data['progress'] = progress
81 data['transaction_time'] = (delta.seconds*10^6 + delta.microseconds)/1000
82 fcntl.flock(self.transaction_file, fcntl.LOCK_EX)
83 self.transaction_file.write(json.dumps(data, default = self.myconverter) + "\n")
84 self.transaction_file.flush()
85 os.fsync(self.transaction_file)
86 fcntl.flock(self.transaction_file, fcntl.LOCK_UN)
87 if result == "finished" or result == "error":
93 if result == "finished":
97 t3 = datetime.datetime.now(tzlocal.get_localzone())
99 data = collections.OrderedDict()
100 data['datetime'] = t1.strftime("%Y-%m-%dT%H:%M:%S%Z")
101 data['operation'] = "volte_create"
102 data['result'] = result
103 data['duration'] = round(delta.seconds + Decimal(delta.microseconds/1000000.0), 3)
104 fcntl.flock(self.operation_file, fcntl.LOCK_EX)
105 self.operation_file.write(json.dumps(data, default = self.myconverter) + "\n")
106 self.operation_file.flush()
107 os.fsync(self.operation_file)
108 fcntl.flock(self.operation_file, fcntl.LOCK_UN)
110 self.delete_service(serviceId)
112 def delete_service(self, serviceId):
114 url = self.base + "/" + serviceId
115 data = "{\"globalSubscriberId\":\"Demonstration\", \"serviceType\":\"vIMS\"}"
116 t1 = datetime.datetime.now(tzlocal.get_localzone())
117 response = self.client.request(method, url, name=self.base, headers=self.headers, data=data)
118 t2 = datetime.datetime.now(tzlocal.get_localzone())
120 data = collections.OrderedDict()
121 data['datetime'] = datetime.datetime.now(tzlocal.get_localzone()).strftime("%Y-%m-%dT%H:%M:%S%Z")
122 data['method'] = method
123 data['url'] = self.base
124 data['status_code'] = response.status_code
125 data['transaction_time'] = (delta.seconds*10^6 + delta.microseconds)/1000
126 fcntl.flock(self.transaction_file, fcntl.LOCK_EX)
127 self.transaction_file.write(json.dumps(data, default = self.myconverter) + "\n")
128 self.transaction_file.flush()
129 os.fsync(self.transaction_file)
130 fcntl.flock(self.transaction_file, fcntl.LOCK_UN)
131 operationId = response.json()['operationId']
133 # Get the request status
135 url = self.base + "/" + serviceId + "/operations/" + operationId
136 url1 = "/ecomp/mso/infra/e2eServiceInstances/v3/{serviceId}/operations/{operationId}"
139 tt1 = datetime.datetime.now(tzlocal.get_localzone())
140 response = self.client.request(method, url, name=url1, headers=self.headers)
141 tt2 = datetime.datetime.now(tzlocal.get_localzone())
143 result = response.json()['operationStatus']['result']
144 progress = response.json()['operationStatus']['progress']
145 data = collections.OrderedDict()
146 data['datetime'] = datetime.datetime.now(tzlocal.get_localzone()).strftime("%Y-%m-%dT%H:%M:%S%Z")
147 data['method'] = method
149 data['status_code'] = response.status_code
150 data['count'] = count
151 data['result'] = result
152 data['progress'] = progress
153 data['transaction_time'] = (delta.seconds*10^6 + delta.microseconds)/1000
154 fcntl.flock(self.transaction_file, fcntl.LOCK_EX)
155 self.transaction_file.write(json.dumps(data, default = self.myconverter) + "\n")
156 self.transaction_file.flush()
157 os.fsync(self.transaction_file)
158 fcntl.flock(self.transaction_file, fcntl.LOCK_UN)
159 if result == "finished" or result == "error":
165 if result == "finished":
169 t3 = datetime.datetime.now(tzlocal.get_localzone())
171 data = collections.OrderedDict()
172 data['datetime'] = t1.strftime("%Y-%m-%dT%H:%M:%S%Z")
173 data['operation'] = "volte_delete"
174 data['result'] = result
175 data['duration'] = round(delta.seconds + Decimal(delta.microseconds/1000000.0), 3)
176 fcntl.flock(self.operation_file, fcntl.LOCK_EX)
177 self.operation_file.write(json.dumps(data, default = self.myconverter) + "\n")
178 self.operation_file.flush()
179 os.fsync(self.operation_file)
180 fcntl.flock(self.operation_file, fcntl.LOCK_UN)
183 class WebsiteUser(HttpLocust):
184 task_set = UserBehavior