2 Copyright (c) 2015 SONATA-NFV
5 Licensed under the Apache License, Version 2.0 (the "License");
6 you may not use this file except in compliance with the License.
7 You may obtain a copy of the License at
9 http://www.apache.org/licenses/LICENSE-2.0
11 Unless required by applicable law or agreed to in writing, software
12 distributed under the License is distributed on an "AS IS" BASIS,
13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 See the License for the specific language governing permissions and
15 limitations under the License.
17 Neither the name of the SONATA-NFV [, ANY ADDITIONAL AFFILIATION]
18 nor the names of its contributors may be used to endorse or promote
19 products derived from this software without specific prior written
22 This work has been performed in the framework of the SONATA project,
23 funded by the European Commission under Grant number 671517 through
24 the Horizon 2020 and 5G-PPP programmes. The authors would like to
25 acknowledge the contributions of their colleagues of the SONATA
26 partner consortium (www.sonata-nfv.eu).
34 from emuvim
.test
.base
import SimpleTestTopology
35 from emuvim
.api
.sonata
import SonataDummyGatekeeperEndpoint
36 from emuvim
.api
.sonata
.dummygatekeeper
import initialize_GK
39 PACKAGE_PATH
= "misc/sonata-demo-service.son"
42 class testSonataDummyGatekeeper(SimpleTestTopology
):
44 # @unittest.skip("disabled")
45 def test_GK_Api_start_service(self
):
47 self
.createNet(nswitches
=0, ndatacenter
=2, nhosts
=2, ndockers
=0, enable_learning
=True)
49 self
.net
.addLink(self
.dc
[0], self
.h
[0])
50 self
.net
.addLink(self
.dc
[0], self
.dc
[1])
51 self
.net
.addLink(self
.h
[1], self
.dc
[1])
52 # connect dummy GK to data centers
53 sdkg1
= SonataDummyGatekeeperEndpoint("0.0.0.0", 5000)
54 sdkg1
.connectDatacenter(self
.dc
[0])
55 sdkg1
.connectDatacenter(self
.dc
[1])
56 # run the dummy gatekeeper (in another thread, don't block)
58 # start Mininet network
62 print "starting tests"
64 files
= {"package": open(PACKAGE_PATH
, "rb")}
65 r
= requests
.post("http://127.0.0.1:5000/packages", files
=files
)
66 self
.assertEqual(r
.status_code
, 201)
67 self
.assertTrue(json
.loads(r
.text
).get("service_uuid") is not None)
70 self
.service_uuid
= json
.loads(r
.text
).get("service_uuid")
71 r2
= requests
.post("http://127.0.0.1:5000/instantiations", data
=json
.dumps({"service_uuid": self
.service_uuid
}))
72 self
.assertEqual(r2
.status_code
, 201)
74 # give the emulator some time to instantiate everything
77 # check get request APIs
78 r3
= requests
.get("http://127.0.0.1:5000/packages")
79 self
.assertEqual(len(json
.loads(r3
.text
).get("service_uuid_list")), 1)
80 r4
= requests
.get("http://127.0.0.1:5000/instantiations")
81 self
.assertEqual(len(json
.loads(r4
.text
).get("service_instantiations_list")), 1)
83 # check number of running nodes
84 self
.assertTrue(len(self
.getContainernetContainers()) == 3)
85 self
.assertTrue(len(self
.net
.hosts
) == 5)
86 self
.assertTrue(len(self
.net
.switches
) == 2)
87 # check compute list result
88 self
.assertEqual(len(self
.dc
[0].listCompute()), 2)
89 # check connectivity by using ping
92 for vnf
in self
.dc
[i
].listCompute():
94 p
= self
.net
.ping([self
.h
[i
], vnf
])
96 self
.assertTrue(p
<= 0.0)
98 # check E LAN connection
99 network_list
= vnf
.getNetworkStatus()
100 mgmt_ip
= [intf
['ip'] for intf
in network_list
if intf
['intf_name'] == 'mgmt']
101 self
.assertTrue(len(mgmt_ip
) > 0)
102 ip_address
= mgmt_ip
[0]
103 ELAN_list
.append(ip_address
)
106 # check ELAN connection by ping over the mgmt network (needs to be configured as ELAN in the test service)
107 for vnf
in self
.dc
[0].listCompute():
108 network_list
= vnf
.getNetworkStatus()
109 mgmt_ip
= [intf
['ip'] for intf
in network_list
if intf
['intf_name'] == 'mgmt']
110 self
.assertTrue(len(mgmt_ip
) > 0)
111 ip_address
= mgmt_ip
[0]
114 test_ip_list
= list(ELAN_list
)
115 test_ip_list
.remove(ip_address
)
116 for ip
in test_ip_list
:
117 p
= self
.net
.ping([vnf
],manualdestip
=ip
)
119 self
.assertTrue(p
<= 0.0)
121 # stop Mininet network
125 # @unittest.skip("disabled")
126 def test_GK_Api_stop_service(self
):
128 self
.createNet(ndatacenter
=2, nhosts
=2)
130 self
.net
.addLink(self
.dc
[0], self
.h
[0])
131 self
.net
.addLink(self
.dc
[0], self
.dc
[1])
132 self
.net
.addLink(self
.h
[1], self
.dc
[1])
133 # connect dummy GK to data centers
134 sdkg1
= SonataDummyGatekeeperEndpoint("0.0.0.0", 5000)
135 sdkg1
.connectDatacenter(self
.dc
[0])
136 sdkg1
.connectDatacenter(self
.dc
[1])
137 # run the dummy gatekeeper (in another thread, don't block)
139 # start Mininet network
143 print "starting tests"
145 files
= {"package": open(PACKAGE_PATH
, "rb")}
146 r
= requests
.post("http://127.0.0.1:5000/packages", files
=files
)
147 self
.assertEqual(r
.status_code
, 201)
148 self
.assertTrue(json
.loads(r
.text
).get("service_uuid") is not None)
150 # instantiate service
151 self
.service_uuid
= json
.loads(r
.text
).get("service_uuid")
152 r2
= requests
.post("http://127.0.0.1:5000/instantiations", data
=json
.dumps({"service_uuid": self
.service_uuid
}))
153 self
.assertEqual(r2
.status_code
, 201)
155 # give the emulator some time to instantiate everything
158 # check get request APIs
159 r3
= requests
.get("http://127.0.0.1:5000/packages")
160 self
.assertEqual(len(json
.loads(r3
.text
).get("service_uuid_list")), 1)
161 r4
= requests
.get("http://127.0.0.1:5000/instantiations")
162 self
.assertEqual(len(json
.loads(r4
.text
).get("service_instantiations_list")), 1)
164 # check number of running nodes
165 self
.assertTrue(len(self
.getContainernetContainers()) == 3)
166 self
.assertTrue(len(self
.net
.hosts
) == 5)
167 self
.assertTrue(len(self
.net
.switches
) == 2)
168 # check compute list result
169 self
.assertEqual(len(self
.dc
[0].listCompute()), 2)
172 service_instance_uuid
= json
.loads(r2
.text
).get("service_instance_uuid")
173 self
.assertTrue(service_instance_uuid
is not None)
174 requests
.delete("http://127.0.0.1:5000/instantiations", data
=json
.dumps({"service_uuid": self
.service_uuid
, "service_instance_uuid":service_instance_uuid
}))
176 r5
= requests
.get("http://127.0.0.1:5000/instantiations")
177 self
.assertTrue(len(json
.loads(r5
.text
).get("service_instantiations_list")), 0) # note that there was 1 instance before
179 # stop Mininet network
183 def test_GK_stress_service(self
):
185 self
.createNet(ndatacenter
=2, nhosts
=2)
186 # connect dummy GK to data centers
187 sdkg1
= SonataDummyGatekeeperEndpoint("0.0.0.0", 5000)
188 sdkg1
.connectDatacenter(self
.dc
[0])
189 sdkg1
.connectDatacenter(self
.dc
[1])
190 # run the dummy gatekeeper (in another thread, don't block)
192 # start Mininet network
196 print "starting tests"
198 files
= {"package": open("misc/sonata-stress-service.son", "rb")}
199 r
= requests
.post("http://127.0.0.1:5000/packages", files
=files
)
200 self
.assertEqual(r
.status_code
, 201)
201 self
.assertTrue(json
.loads(r
.text
).get("service_uuid") is not None)
203 # instantiate service
204 self
.service_uuid
= json
.loads(r
.text
).get("service_uuid")
205 r2
= requests
.post("http://127.0.0.1:5000/instantiations", data
=json
.dumps({"service_uuid": self
.service_uuid
}))
206 self
.assertEqual(r2
.status_code
, 201)
208 # give the emulator some time to instantiate everything
211 # check get request APIs
212 r3
= requests
.get("http://127.0.0.1:5000/packages")
213 self
.assertEqual(len(json
.loads(r3
.text
).get("service_uuid_list")), 1)
214 r4
= requests
.get("http://127.0.0.1:5000/instantiations")
215 self
.assertEqual(len(json
.loads(r4
.text
).get("service_instantiations_list")), 1)
218 service_instance_uuid
= json
.loads(r2
.text
).get("service_instance_uuid")
219 self
.assertTrue(service_instance_uuid
is not None)
220 requests
.delete("http://127.0.0.1:5000/instantiations", data
=json
.dumps({"service_uuid": self
.service_uuid
, "service_instance_uuid":service_instance_uuid
}))
222 r5
= requests
.get("http://127.0.0.1:5000/instantiations")
223 self
.assertTrue(len(json
.loads(r5
.text
).get("service_instantiations_list")), 0) # note that there was 1 instance before
225 # stop Mininet network