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 @{NET1_L3_VM_IPS} ${NET1_DHCP_IP} = Get VM IPs @{NET_1_VM_INSTANCES}
76 @{NET2_L3_VM_IPS} ${NET2_DHCP_IP} = Get VM IPs @{NET_2_VM_INSTANCES}
77 Set Suite Variable @{NET1_L3_VM_IPS}
78 Set Suite Variable @{NET2_L3_VM_IPS}
79 Should Not Contain ${NET1_L3_VM_IPS} None
80 Should Not Contain ${NET2_L3_VM_IPS} None
81 Should Not Contain ${NET1_DHCP_IP} None
82 Should Not Contain ${NET2_DHCP_IP} None
83 [Teardown] Run Keywords Show Debugs @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES}
84 ... AND Get Test Teardown Debugs
87 [Documentation] Bring up ODL2 again
88 ClusterManagement.Start Single Member 2
91 [Documentation] Kill the karaf in Third Controller
92 ClusterManagement.Kill Single Member 3
94 Create Router router_2
95 [Documentation] Create Router and Add Interface to the subnets. this fails sometimes.
96 OpenStackOperations.Create Router router_2
97 [Teardown] Report_Failure_Due_To_Bug 6117
99 Create Router router_3
100 [Documentation] Create Router and Add Interface to the subnets.
101 OpenStackOperations.Create Router router_3
103 Add Interfaces To Router
104 [Documentation] Add Interfaces
105 : FOR ${interface} IN @{SUBNETS_NAME}
106 \ OpenStackOperations.Add Router Interface router_3 ${interface}
108 Verify Created Routers
109 [Documentation] Check created routers using northbound rest calls
110 ${data} Utils.Get Data From URI 1 ${NEUTRON_ROUTERS_API}
112 Should Contain ${data} router_3
115 [Documentation] Bring up ODL3 again
116 ClusterManagement.Start Single Member 3
118 Ping Vm Instance1 In l3_net_2 From l3_net_1
119 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
120 OpenStackOperations.Ping Vm From DHCP Namespace l3_net_1 @{NET2_L3_VM_IPS}[0]
122 Ping Vm Instance2 In l3_net_2 From l3_net_1
123 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
124 OpenStackOperations.Ping Vm From DHCP Namespace l3_net_1 @{NET2_L3_VM_IPS}[1]
126 Ping Vm Instance3 In l3_net_2 From l3_net_1
127 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
128 OpenStackOperations.Ping Vm From DHCP Namespace l3_net_1 @{NET2_L3_VM_IPS}[2]
130 Ping Vm Instance1 In l3_net_1 From l3_net_2
131 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
132 OpenStackOperations.Ping Vm From DHCP Namespace l3_net_2 @{NET1_L3_VM_IPS}[0]
134 Ping Vm Instance2 In l3_net_1 From l3_net_2
135 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
136 OpenStackOperations.Ping Vm From DHCP Namespace l3_net_2 @{NET1_L3_VM_IPS}[1]
138 Ping Vm Instance3 In l3_net_1 From l3_net_2
139 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
140 OpenStackOperations.Ping Vm From DHCP Namespace l3_net_2 @{NET1_L3_VM_IPS}[2]
142 Take Down ODL1 and ODL2
143 [Documentation] Kill the karaf in First and Second Controller
144 ClusterManagement.Kill Members From List Or All ${odl_1_and_2_down}
145 [Teardown] Get OvsDebugInfo
147 Connectivity Tests From Vm Instance1 In l3_net_1
148 [Documentation] ssh to the VM instance and test operations.
149 ${dst_ip_list}= Create List @{NET2_L3_VM_IPS} @{NET1_L3_VM_IPS}
151 OpenStackOperations.Test Operations From Vm Instance l3_net_1 @{NET1_L3_VM_IPS}[0] ${dst_ip_list}
152 [Teardown] Get OvsDebugInfo
154 Connectivity Tests From Vm Instance2 In l3_net_1
155 [Documentation] ssh to the VM instance and test operations.
156 ${dst_ip_list}= Create List @{NET2_L3_VM_IPS} @{NET1_L3_VM_IPS}
158 OpenStackOperations.Test Operations From Vm Instance l3_net_1 @{NET1_L3_VM_IPS}[1] ${dst_ip_list}
159 [Teardown] Get OvsDebugInfo
161 Connectivity Tests From Vm Instance3 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}[2] ${dst_ip_list}
166 [Teardown] Get OvsDebugInfo
168 Bring Up ODL1 and ODL2
169 [Documentation] Bring up ODL1 and ODL2 again
170 ClusterManagement.Start Members From List Or All ${odl_1_and_2_down}
172 Take Down ODL2 and ODL3
173 [Documentation] Kill the karaf in First and Second Controller
174 ClusterManagement.Kill Members From List Or All ${odl_2_and_3_down}
175 [Teardown] Get OvsDebugInfo
177 Connectivity Tests From Vm Instance1 In l3_net_2
178 [Documentation] ssh to the VM instance and test operations.
179 ${dst_ip_list}= Create List @{NET2_L3_VM_IPS} @{NET1_L3_VM_IPS}
181 OpenStackOperations.Test Operations From Vm Instance l3_net_2 @{NET2_L3_VM_IPS}[0] ${dst_ip_list}
182 [Teardown] Get OvsDebugInfo
184 Connectivity Tests From Vm Instance2 In l3_net_2
185 [Documentation] ssh to the VM instance and test operations.
186 ${dst_ip_list}= Create List @{NET2_L3_VM_IPS} @{NET1_L3_VM_IPS}
188 OpenStackOperations.Test Operations From Vm Instance l3_net_2 @{NET2_L3_VM_IPS}[1] ${dst_ip_list}
189 [Teardown] Get OvsDebugInfo
191 Connectivity Tests From Vm Instance3 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}[2] ${dst_ip_list}
196 [Teardown] Get OvsDebugInfo
198 Bring Up ODL2 and ODL3
199 [Documentation] Bring up ODL2 and ODL3 again.
200 ClusterManagement.Start Members From List Or All ${odl_2_and_3_down}
202 Delete Vm Instances In l3_net_1
203 [Documentation] Delete Vm instances using instance names in l3_net_1.
204 : FOR ${VmElement} IN @{NET_1_VM_INSTANCES}
205 \ OpenStackOperations.Delete Vm Instance ${VmElement}
207 Delete Vm Instances In l3_net_2
208 [Documentation] Delete Vm instances using instance names in l3_net_2.
209 : FOR ${VmElement} IN @{NET_2_VM_INSTANCES}
210 \ OpenStackOperations.Delete Vm Instance ${VmElement}
212 Delete Router Interfaces
213 [Documentation] Remove Interface to the subnets.
214 : FOR ${interface} IN @{SUBNETS_NAME}
215 \ OpenStackOperations.Remove Interface router_3 ${interface}
218 [Documentation] Delete Router and Interface to the subnets.
219 OpenStackOperations.Delete Router router_2
220 OpenStackOperations.Delete Router router_3
222 Verify Deleted Routers
223 [Documentation] Check deleted routers using northbound rest calls
224 ${data} Utils.Get Data From URI 1 ${NEUTRON_ROUTERS_API}
226 Should Not Contain ${data} router_3
228 Delete Sub Networks In l3_net_1
229 [Documentation] Delete Sub Nets for the Networks with neutron request.
230 OpenStackOperations.Delete SubNet l3_sub_net_1
232 Delete Sub Networks In l3_net_2
233 [Documentation] Delete Sub Nets for the Networks with neutron request.
234 OpenStackOperations.Delete SubNet l3_sub_net_2
237 [Documentation] Delete Networks with neutron request.
238 : FOR ${NetworkElement} IN @{NETWORKS_NAME}
239 \ OpenStackOperations.Delete Network ${NetworkElement}
242 [Documentation] Verify that flows have been cleaned up properly after removing all neutron configurations
243 Verify Flows Are Cleaned Up On All OpenStack Nodes