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 @{NETWORKS_NAME} l3_net_1 l3_net_2
22 @{SUBNETS_NAME} l3_sub_net_1 l3_sub_net_2
23 @{NET_1_VM_INSTANCES} VmInstance1_net_1 VmInstance2_net_1 VmInstance3_net_1
24 @{NET_2_VM_INSTANCES} VmInstance1_net_2 VmInstance2_net_2 VmInstance3_net_2
25 @{GATEWAY_IPS} 90.0.0.1 100.0.0.1
26 @{SUBNETS_RANGE} 90.0.0.0/24 100.0.0.0/24
27 @{odl_1_and_2_down} ${1} ${2}
28 @{odl_2_and_3_down} ${2} ${3}
31 Create All Controller Sessions
32 [Documentation] Create sessions for all three contorllers.
33 ClusterManagement.ClusterManagement Setup
36 [Documentation] Create Network with neutron request.
37 : FOR ${NetworkElement} IN @{NETWORKS_NAME}
38 \ OpenStackOperations.Create Network ${NetworkElement}
40 Create Subnets For l3_net_1
41 [Documentation] Create Sub Nets for the Networks with neutron request.
42 OpenStackOperations.Create SubNet l3_net_1 l3_sub_net_1 @{SUBNETS_RANGE}[0]
44 Create Subnets For l3_net_2
45 [Documentation] Create Sub Nets for the Networks with neutron request.
46 OpenStackOperations.Create SubNet l3_net_2 l3_sub_net_2 @{SUBNETS_RANGE}[1]
49 [Documentation] Kill the karaf in First Controller
50 ClusterManagement.Kill Single Member 1
52 Create Vm Instances For l3_net_1
53 [Documentation] Create Four Vm instances using flavor and image names for a network.
54 OpenStackOperations.Create Vm Instances l3_net_1 ${NET_1_VM_INSTANCES} sg=csit
57 [Documentation] Bring up ODL1 again
58 ClusterManagement.Start Single Member 1
61 [Documentation] Kill the karaf in Second Controller
62 ClusterManagement.Kill Single Member 2
64 Create Vm Instances For l3_net_2
65 [Documentation] Create Four Vm instances using flavor and image names for a network.
66 OpenStackOperations.Create Vm Instances l3_net_2 ${NET_2_VM_INSTANCES} sg=csit
68 Check Vm Instances Have Ip Address
69 [Documentation] Test case to verify that all created VMs are ready and have received their ip addresses.
70 ... We are polling first and longest on the last VM created assuming that if it's received it's address
71 ... already the other instances should have theirs already or at least shortly thereafter.
72 # first, ensure all VMs are in ACTIVE state. if not, we can just fail the test case and not waste time polling
74 : FOR ${vm} IN @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES}
75 \ Wait Until Keyword Succeeds 15s 5s Verify VM Is ACTIVE ${vm}
76 ${status} ${message} Run Keyword And Ignore Error Wait Until Keyword Succeeds 60s 5s Collect VM IP Addresses
77 ... true @{NET_1_VM_INSTANCES}
78 ${status} ${message} Run Keyword And Ignore Error Wait Until Keyword Succeeds 60s 5s Collect VM IP Addresses
79 ... true @{NET_2_VM_INSTANCES}
80 ${NET2_L3_VM_IPS} ${NET2_DHCP_IP} Collect VM IP Addresses false @{NET_2_VM_INSTANCES}
81 ${NET1_L3_VM_IPS} ${NET1_DHCP_IP} Collect VM IP Addresses false @{NET_1_VM_INSTANCES}
82 ${VM_INSTANCES}= Collections.Combine Lists ${NET_1_VM_INSTANCES} ${NET_2_VM_INSTANCES}
83 ${VM_IPS}= Collections.Combine Lists ${NET1_L3_VM_IPS} ${NET2_L3_VM_IPS}
84 ${LOOP_COUNT} Get Length ${VM_INSTANCES}
85 : FOR ${index} IN RANGE 0 ${LOOP_COUNT}
86 \ ${status} ${message} Run Keyword And Ignore Error Should Not Contain @{VM_IPS}[${index}] None
87 \ Run Keyword If '${status}' == 'FAIL' Write Commands Until Prompt nova console-log @{VM_INSTANCES}[${index}] 30s
88 Set Suite Variable ${NET1_L3_VM_IPS}
89 Set Suite Variable ${NET2_L3_VM_IPS}
90 Set Suite Variable ${NET1_DHCP_IP}
91 Set Suite Variable ${NET2_DHCP_IP}
92 Should Not Contain ${NET1_L3_VM_IPS} None
93 Should Not Contain ${NET2_L3_VM_IPS} None
94 Should Not Contain ${NET1_DHCP_IP} None
95 Should Not Contain ${NET2_DHCP_IP} None
96 [Teardown] Run Keywords Show Debugs @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES}
97 ... AND Get Test Teardown Debugs
100 [Documentation] Bring up ODL2 again
101 ClusterManagement.Start Single Member 2
104 [Documentation] Kill the karaf in Third Controller
105 ClusterManagement.Kill Single Member 3
107 Create Router router_2
108 [Documentation] Create Router and Add Interface to the subnets. this fails sometimes.
109 OpenStackOperations.Create Router router_2
110 [Teardown] Report_Failure_Due_To_Bug 6117
112 Create Router router_3
113 [Documentation] Create Router and Add Interface to the subnets.
114 OpenStackOperations.Create Router router_3
116 Add Interfaces To Router
117 [Documentation] Add Interfaces
118 : FOR ${interface} IN @{SUBNETS_NAME}
119 \ OpenStackOperations.Add Router Interface router_3 ${interface}
121 Verify Created Routers
122 [Documentation] Check created routers using northbound rest calls
123 ${data} Utils.Get Data From URI 1 ${NEUTRON_ROUTERS_API}
125 Should Contain ${data} router_3
128 [Documentation] Bring up ODL3 again
129 ClusterManagement.Start Single Member 3
131 Ping Vm Instance1 In l3_net_2 From l3_net_1
132 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
133 OpenStackOperations.Ping Vm From DHCP Namespace l3_net_1 @{NET2_L3_VM_IPS}[0]
135 Ping Vm Instance2 In l3_net_2 From l3_net_1
136 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
137 OpenStackOperations.Ping Vm From DHCP Namespace l3_net_1 @{NET2_L3_VM_IPS}[1]
139 Ping Vm Instance3 In l3_net_2 From l3_net_1
140 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
141 OpenStackOperations.Ping Vm From DHCP Namespace l3_net_1 @{NET2_L3_VM_IPS}[2]
143 Ping Vm Instance1 In l3_net_1 From l3_net_2
144 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
145 OpenStackOperations.Ping Vm From DHCP Namespace l3_net_2 @{NET1_L3_VM_IPS}[0]
147 Ping Vm Instance2 In l3_net_1 From l3_net_2
148 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
149 OpenStackOperations.Ping Vm From DHCP Namespace l3_net_2 @{NET1_L3_VM_IPS}[1]
151 Ping Vm Instance3 In l3_net_1 From l3_net_2
152 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
153 OpenStackOperations.Ping Vm From DHCP Namespace l3_net_2 @{NET1_L3_VM_IPS}[2]
155 Take Down ODL1 and ODL2
156 [Documentation] Kill the karaf in First and Second Controller
157 ClusterManagement.Kill Members From List Or All ${odl_1_and_2_down}
158 [Teardown] Get OvsDebugInfo
160 Connectivity Tests From Vm Instance1 In l3_net_1
161 [Documentation] ssh to the VM instance and test operations.
162 ${dst_ip_list}= Create List @{NET2_L3_VM_IPS} @{NET1_L3_VM_IPS}
164 OpenStackOperations.Test Operations From Vm Instance l3_net_1 @{NET1_L3_VM_IPS}[0] ${dst_ip_list}
165 [Teardown] Get OvsDebugInfo
167 Connectivity Tests From Vm Instance2 In l3_net_1
168 [Documentation] ssh to the VM instance and test operations.
169 ${dst_ip_list}= Create List @{NET2_L3_VM_IPS} @{NET1_L3_VM_IPS}
171 OpenStackOperations.Test Operations From Vm Instance l3_net_1 @{NET1_L3_VM_IPS}[1] ${dst_ip_list}
172 [Teardown] Get OvsDebugInfo
174 Connectivity Tests From Vm Instance3 In l3_net_1
175 [Documentation] ssh to the VM instance and test operations.
176 ${dst_ip_list}= Create List @{NET2_L3_VM_IPS} @{NET1_L3_VM_IPS}
178 OpenStackOperations.Test Operations From Vm Instance l3_net_1 @{NET1_L3_VM_IPS}[2] ${dst_ip_list}
179 [Teardown] Get OvsDebugInfo
181 Bring Up ODL1 and ODL2
182 [Documentation] Bring up ODL1 and ODL2 again
183 ClusterManagement.Start Members From List Or All ${odl_1_and_2_down}
185 Take Down ODL2 and ODL3
186 [Documentation] Kill the karaf in First and Second Controller
187 ClusterManagement.Kill Members From List Or All ${odl_2_and_3_down}
188 [Teardown] Get OvsDebugInfo
190 Connectivity Tests From Vm Instance1 In l3_net_2
191 [Documentation] ssh to the VM instance and test operations.
192 ${dst_ip_list}= Create List @{NET2_L3_VM_IPS} @{NET1_L3_VM_IPS}
194 OpenStackOperations.Test Operations From Vm Instance l3_net_2 @{NET2_L3_VM_IPS}[0] ${dst_ip_list}
195 [Teardown] Get OvsDebugInfo
197 Connectivity Tests From Vm Instance2 In l3_net_2
198 [Documentation] ssh to the VM instance and test operations.
199 ${dst_ip_list}= Create List @{NET2_L3_VM_IPS} @{NET1_L3_VM_IPS}
201 OpenStackOperations.Test Operations From Vm Instance l3_net_2 @{NET2_L3_VM_IPS}[1] ${dst_ip_list}
202 [Teardown] Get OvsDebugInfo
204 Connectivity Tests From Vm Instance3 In l3_net_2
205 [Documentation] ssh to the VM instance and test operations.
206 ${dst_ip_list}= Create List @{NET2_L3_VM_IPS} @{NET1_L3_VM_IPS}
208 OpenStackOperations.Test Operations From Vm Instance l3_net_2 @{NET2_L3_VM_IPS}[2] ${dst_ip_list}
209 [Teardown] Get OvsDebugInfo
211 Bring Up ODL2 and ODL3
212 [Documentation] Bring up ODL2 and ODL3 again.
213 ClusterManagement.Start Members From List Or All ${odl_2_and_3_down}
215 Delete Vm Instances In l3_net_1
216 [Documentation] Delete Vm instances using instance names in l3_net_1.
217 : FOR ${VmElement} IN @{NET_1_VM_INSTANCES}
218 \ OpenStackOperations.Delete Vm Instance ${VmElement}
220 Delete Vm Instances In l3_net_2
221 [Documentation] Delete Vm instances using instance names in l3_net_2.
222 : FOR ${VmElement} IN @{NET_2_VM_INSTANCES}
223 \ OpenStackOperations.Delete Vm Instance ${VmElement}
225 Delete Router Interfaces
226 [Documentation] Remove Interface to the subnets.
227 : FOR ${interface} IN @{SUBNETS_NAME}
228 \ OpenStackOperations.Remove Interface router_3 ${interface}
231 [Documentation] Delete Router and Interface to the subnets.
232 OpenStackOperations.Delete Router router_2
233 OpenStackOperations.Delete Router router_3
235 Verify Deleted Routers
236 [Documentation] Check deleted routers using northbound rest calls
237 ${data} Utils.Get Data From URI 1 ${NEUTRON_ROUTERS_API}
239 Should Not Contain ${data} router_3
241 Delete Sub Networks In l3_net_1
242 [Documentation] Delete Sub Nets for the Networks with neutron request.
243 OpenStackOperations.Delete SubNet l3_sub_net_1
245 Delete Sub Networks In l3_net_2
246 [Documentation] Delete Sub Nets for the Networks with neutron request.
247 OpenStackOperations.Delete SubNet l3_sub_net_2
250 [Documentation] Delete Networks with neutron request.
251 : FOR ${NetworkElement} IN @{NETWORKS_NAME}
252 \ OpenStackOperations.Delete Network ${NetworkElement}