2 Documentation Test suite to check connectivity in L3 using routers.
3 Suite Setup Devstack Suite Setup source_pwd=yes
4 Suite Teardown Close All Connections
5 Test Setup SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
6 Test Teardown Get Test Teardown Debugs
8 Library OperatingSystem
9 Library RequestsLibrary
11 Resource ../../../libraries/Utils.robot
12 Resource ../../../libraries/OpenStackOperations.robot
13 Resource ../../../libraries/DevstackUtils.robot
14 Resource ../../../libraries/OVSDB.robot
15 Resource ../../../libraries/ClusterOvsdb.robot
16 Resource ../../../libraries/ClusterManagement.robot
17 Resource ../../../libraries/SetupUtils.robot
18 Variables ../../../variables/Variables.py
21 ${SECURITY_GROUP} sg-clustering
22 @{NETWORKS_NAME} l3_net_1 l3_net_2
23 @{SUBNETS_NAME} l3_sub_net_1 l3_sub_net_2
24 @{NET_1_VM_INSTANCES} VmInstance1_net_1 VmInstance2_net_1 VmInstance3_net_1
25 @{NET_2_VM_INSTANCES} VmInstance1_net_2 VmInstance2_net_2 VmInstance3_net_2
26 @{GATEWAY_IPS} 90.0.0.1 100.0.0.1
27 @{SUBNETS_RANGE} 90.0.0.0/24 100.0.0.0/24
28 @{odl_1_and_2_down} ${1} ${2}
29 @{odl_2_and_3_down} ${2} ${3}
32 Create All Controller Sessions
33 [Documentation] Create sessions for all three contorllers.
34 ClusterManagement.ClusterManagement Setup
37 [Documentation] Create Network with neutron request.
38 : FOR ${NetworkElement} IN @{NETWORKS_NAME}
39 \ OpenStackOperations.Create Network ${NetworkElement}
41 Create Subnets For l3_net_1
42 [Documentation] Create Sub Nets for the Networks with neutron request.
43 OpenStackOperations.Create SubNet l3_net_1 l3_sub_net_1 @{SUBNETS_RANGE}[0]
45 Create Subnets For l3_net_2
46 [Documentation] Create Sub Nets for the Networks with neutron request.
47 OpenStackOperations.Create SubNet l3_net_2 l3_sub_net_2 @{SUBNETS_RANGE}[1]
50 [Documentation] Kill the karaf in First Controller
51 ClusterManagement.Kill Single Member 1
53 Create Vm Instances For l3_net_1
54 [Documentation] Create Four Vm instances using flavor and image names for a network.
55 OpenStackOperations.Create Vm Instances l3_net_1 ${NET_1_VM_INSTANCES} sg=${SECURITY_GROUP}
58 [Documentation] Bring up ODL1 again
59 ClusterManagement.Start Single Member 1
62 [Documentation] Kill the karaf in Second Controller
63 ClusterManagement.Kill Single Member 2
65 Create Vm Instances For l3_net_2
66 [Documentation] Create Four Vm instances using flavor and image names for a network.
67 OpenStackOperations.Create Vm Instances l3_net_2 ${NET_2_VM_INSTANCES} sg=${SECURITY_GROUP}
69 Check Vm Instances Have Ip Address
70 [Documentation] Test case to verify that all created VMs are ready and have received their ip addresses.
71 ... We are polling first and longest on the last VM created assuming that if it's received it's address
72 ... already the other instances should have theirs already or at least shortly thereafter.
73 # first, ensure all VMs are in ACTIVE state. if not, we can just fail the test case and not waste time polling
75 : FOR ${vm} IN @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES}
76 \ Poll VM Is ACTIVE ${vm}
77 ${status} ${message} Run Keyword And Ignore Error Wait Until Keyword Succeeds 60s 5s Collect VM IP Addresses
78 ... true @{NET_1_VM_INSTANCES}
79 ${status} ${message} Run Keyword And Ignore Error Wait Until Keyword Succeeds 60s 5s Collect VM IP Addresses
80 ... true @{NET_2_VM_INSTANCES}
81 ${NET2_L3_VM_IPS} ${NET2_DHCP_IP} Collect VM IP Addresses false @{NET_2_VM_INSTANCES}
82 ${NET1_L3_VM_IPS} ${NET1_DHCP_IP} Collect VM IP Addresses false @{NET_1_VM_INSTANCES}
83 ${VM_INSTANCES}= Collections.Combine Lists ${NET_1_VM_INSTANCES} ${NET_2_VM_INSTANCES}
84 ${VM_IPS}= Collections.Combine Lists ${NET1_L3_VM_IPS} ${NET2_L3_VM_IPS}
85 ${LOOP_COUNT} Get Length ${VM_INSTANCES}
86 : FOR ${index} IN RANGE 0 ${LOOP_COUNT}
87 \ ${status} ${message} Run Keyword And Ignore Error Should Not Contain @{VM_IPS}[${index}] None
88 \ Run Keyword If '${status}' == 'FAIL' Write Commands Until Prompt openstack console log show @{VM_INSTANCES}[${index}] 30s
89 Set Suite Variable ${NET1_L3_VM_IPS}
90 Set Suite Variable ${NET2_L3_VM_IPS}
91 Set Suite Variable ${NET1_DHCP_IP}
92 Set Suite Variable ${NET2_DHCP_IP}
93 Should Not Contain ${NET1_L3_VM_IPS} None
94 Should Not Contain ${NET2_L3_VM_IPS} None
95 Should Not Contain ${NET1_DHCP_IP} None
96 Should Not Contain ${NET2_DHCP_IP} None
97 [Teardown] Run Keywords Show Debugs @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES}
98 ... AND Get Test Teardown Debugs
101 [Documentation] Bring up ODL2 again
102 ClusterManagement.Start Single Member 2
105 [Documentation] Kill the karaf in Third Controller
106 ClusterManagement.Kill Single Member 3
108 Create Router router_2
109 [Documentation] Create Router and Add Interface to the subnets. this fails sometimes.
110 OpenStackOperations.Create Router router_2
111 [Teardown] Report_Failure_Due_To_Bug 6117
113 Create Router router_3
114 [Documentation] Create Router and Add Interface to the subnets.
115 OpenStackOperations.Create Router router_3
117 Add Interfaces To Router
118 [Documentation] Add Interfaces
119 : FOR ${interface} IN @{SUBNETS_NAME}
120 \ OpenStackOperations.Add Router Interface router_3 ${interface}
122 Verify Created Routers
123 [Documentation] Check created routers using northbound rest calls
124 ${data} Utils.Get Data From URI 1 ${NEUTRON_ROUTERS_API}
126 Should Contain ${data} router_3
129 [Documentation] Bring up ODL3 again
130 ClusterManagement.Start Single Member 3
132 Ping Vm Instance1 In l3_net_2 From l3_net_1
133 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
134 OpenStackOperations.Ping Vm From DHCP Namespace l3_net_1 @{NET2_L3_VM_IPS}[0]
136 Ping Vm Instance2 In l3_net_2 From l3_net_1
137 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
138 OpenStackOperations.Ping Vm From DHCP Namespace l3_net_1 @{NET2_L3_VM_IPS}[1]
140 Ping Vm Instance3 In l3_net_2 From l3_net_1
141 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
142 OpenStackOperations.Ping Vm From DHCP Namespace l3_net_1 @{NET2_L3_VM_IPS}[2]
144 Ping Vm Instance1 In l3_net_1 From l3_net_2
145 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
146 OpenStackOperations.Ping Vm From DHCP Namespace l3_net_2 @{NET1_L3_VM_IPS}[0]
148 Ping Vm Instance2 In l3_net_1 From l3_net_2
149 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
150 OpenStackOperations.Ping Vm From DHCP Namespace l3_net_2 @{NET1_L3_VM_IPS}[1]
152 Ping Vm Instance3 In l3_net_1 From l3_net_2
153 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
154 OpenStackOperations.Ping Vm From DHCP Namespace l3_net_2 @{NET1_L3_VM_IPS}[2]
156 Take Down ODL1 and ODL2
157 [Documentation] Kill the karaf in First and Second Controller
158 ClusterManagement.Kill Members From List Or All ${odl_1_and_2_down}
159 [Teardown] Get OvsDebugInfo
161 Connectivity Tests From Vm Instance1 In l3_net_1
162 [Documentation] ssh to the VM instance and test operations.
163 ${dst_ip_list}= Create List @{NET2_L3_VM_IPS} @{NET1_L3_VM_IPS}
165 OpenStackOperations.Test Operations From Vm Instance l3_net_1 @{NET1_L3_VM_IPS}[0] ${dst_ip_list}
166 [Teardown] Get OvsDebugInfo
168 Connectivity Tests From Vm Instance2 In l3_net_1
169 [Documentation] ssh to the VM instance and test operations.
170 ${dst_ip_list}= Create List @{NET2_L3_VM_IPS} @{NET1_L3_VM_IPS}
172 OpenStackOperations.Test Operations From Vm Instance l3_net_1 @{NET1_L3_VM_IPS}[1] ${dst_ip_list}
173 [Teardown] Get OvsDebugInfo
175 Connectivity Tests From Vm Instance3 In l3_net_1
176 [Documentation] ssh to the VM instance and test operations.
177 ${dst_ip_list}= Create List @{NET2_L3_VM_IPS} @{NET1_L3_VM_IPS}
179 OpenStackOperations.Test Operations From Vm Instance l3_net_1 @{NET1_L3_VM_IPS}[2] ${dst_ip_list}
180 [Teardown] Get OvsDebugInfo
182 Bring Up ODL1 and ODL2
183 [Documentation] Bring up ODL1 and ODL2 again
184 ClusterManagement.Start Members From List Or All ${odl_1_and_2_down}
186 Take Down ODL2 and ODL3
187 [Documentation] Kill the karaf in First and Second Controller
188 ClusterManagement.Kill Members From List Or All ${odl_2_and_3_down}
189 [Teardown] Get OvsDebugInfo
191 Connectivity Tests From Vm Instance1 In l3_net_2
192 [Documentation] ssh to the VM instance and test operations.
193 ${dst_ip_list}= Create List @{NET2_L3_VM_IPS} @{NET1_L3_VM_IPS}
195 OpenStackOperations.Test Operations From Vm Instance l3_net_2 @{NET2_L3_VM_IPS}[0] ${dst_ip_list}
196 [Teardown] Get OvsDebugInfo
198 Connectivity Tests From Vm Instance2 In l3_net_2
199 [Documentation] ssh to the VM instance and test operations.
200 ${dst_ip_list}= Create List @{NET2_L3_VM_IPS} @{NET1_L3_VM_IPS}
202 OpenStackOperations.Test Operations From Vm Instance l3_net_2 @{NET2_L3_VM_IPS}[1] ${dst_ip_list}
203 [Teardown] Get OvsDebugInfo
205 Connectivity Tests From Vm Instance3 In l3_net_2
206 [Documentation] ssh to the VM instance and test operations.
207 ${dst_ip_list}= Create List @{NET2_L3_VM_IPS} @{NET1_L3_VM_IPS}
209 OpenStackOperations.Test Operations From Vm Instance l3_net_2 @{NET2_L3_VM_IPS}[2] ${dst_ip_list}
210 [Teardown] Get OvsDebugInfo
212 Bring Up ODL2 and ODL3
213 [Documentation] Bring up ODL2 and ODL3 again.
214 ClusterManagement.Start Members From List Or All ${odl_2_and_3_down}
216 Delete Vm Instances In l3_net_1
217 [Documentation] Delete Vm instances using instance names in l3_net_1.
218 : FOR ${VmElement} IN @{NET_1_VM_INSTANCES}
219 \ OpenStackOperations.Delete Vm Instance ${VmElement}
221 Delete Vm Instances In l3_net_2
222 [Documentation] Delete Vm instances using instance names in l3_net_2.
223 : FOR ${VmElement} IN @{NET_2_VM_INSTANCES}
224 \ OpenStackOperations.Delete Vm Instance ${VmElement}
226 Delete Router Interfaces
227 [Documentation] Remove Interface to the subnets.
228 : FOR ${interface} IN @{SUBNETS_NAME}
229 \ OpenStackOperations.Remove Interface router_3 ${interface}
232 [Documentation] Delete Router and Interface to the subnets.
233 OpenStackOperations.Delete Router router_2
234 OpenStackOperations.Delete Router router_3
236 Verify Deleted Routers
237 [Documentation] Check deleted routers using northbound rest calls
238 ${data} Utils.Get Data From URI 1 ${NEUTRON_ROUTERS_API}
240 Should Not Contain ${data} router_3
242 Delete Sub Networks In l3_net_1
243 [Documentation] Delete Sub Nets for the Networks with neutron request.
244 OpenStackOperations.Delete SubNet l3_sub_net_1
246 Delete Sub Networks In l3_net_2
247 [Documentation] Delete Sub Nets for the Networks with neutron request.
248 OpenStackOperations.Delete SubNet l3_sub_net_2
251 [Documentation] Delete Networks with neutron request.
252 : FOR ${NetworkElement} IN @{NETWORKS_NAME}
253 \ OpenStackOperations.Delete Network ${NetworkElement}
256 [Documentation] Verify that flows have been cleaned up properly after removing all neutron configurations
257 Verify Flows Are Cleaned Up On All OpenStack Nodes