2 Documentation Test suite to check connectivity in L3 using routers.
3 Suite Setup BuiltIn.Run Keywords SetupUtils.Setup_Utils_For_Setup_And_Teardown
4 ... AND DevstackUtils.Devstack Suite Setup
5 Suite Teardown Close All Connections
6 Test Setup SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
7 Test Teardown Get Test Teardown Debugs
9 Library OperatingSystem
10 Library RequestsLibrary
11 Resource ../../../libraries/DevstackUtils.robot
12 Resource ../../../libraries/OpenStackOperations.robot
13 Resource ../../../libraries/SetupUtils.robot
14 Resource ../../../libraries/Utils.robot
17 @{NETWORKS_NAME} network_1 network_2 network_3
18 @{SUBNETS_NAME} subnet_1 subnet_2 subnet_3
19 @{NET_1_VM_INSTANCES} l3_instance_net_1_1 l3_instance_net_1_2 l3_instance_net_1_3
20 @{NET_2_VM_INSTANCES} l3_instance_net_2_1 l3_instance_net_2_2 l3_instance_net_2_3
21 @{NET_3_VM_INSTANCES} l3_instance_net_3_1 l3_instance_net_3_2 l3_instance_net_3_3
22 @{SUBNETS_RANGE} 50.0.0.0/24 60.0.0.0/24 70.0.0.0/24
23 ${network1_vlan_id} 1236
26 Create VLAN Network (network_1)
27 [Documentation] Create Network with neutron request.
28 Create Network @{NETWORKS_NAME}[0] --provider:network_type=vlan --provider:physical_network=${PUBLIC_PHYSICAL_NETWORK} --provider:segmentation_id=${network1_vlan_id}
30 Create VXLAN Network (network_2)
31 [Documentation] Create Network with neutron request.
32 Create Network @{NETWORKS_NAME}[1]
34 Create VXLAN Network (network_3)
35 [Documentation] Create Network with neutron request.
36 Create Network @{NETWORKS_NAME}[2]
38 Create Subnets For network_1
39 [Documentation] Create Sub Nets for the Networks with neutron request.
40 Create SubNet @{NETWORKS_NAME}[0] @{SUBNETS_NAME}[0] @{SUBNETS_RANGE}[0]
42 Create Subnets For network_2
43 [Documentation] Create Sub Nets for the Networks with neutron request.
44 Create SubNet @{NETWORKS_NAME}[1] @{SUBNETS_NAME}[1] @{SUBNETS_RANGE}[1]
46 Create Subnets For network_3
47 [Documentation] Create Sub Nets for the Networks with neutron request.
48 Create SubNet @{NETWORKS_NAME}[2] @{SUBNETS_NAME}[2] @{SUBNETS_RANGE}[2]
50 Create Vm Instances For network_1
51 [Documentation] Create Four Vm instances using flavor and image names for a network.
52 Create Vm Instances network_1 ${NET_1_VM_INSTANCES} sg=csit
54 Create Vm Instances For network_2
55 [Documentation] Create Four Vm instances using flavor and image names for a network.
56 Create Vm Instances network_2 ${NET_2_VM_INSTANCES} sg=csit
58 Create Vm Instances For network_3
59 [Documentation] Create Four Vm instances using flavor and image names for a network.
60 Create Vm Instances network_3 ${NET_3_VM_INSTANCES} sg=csit
62 Check Vm Instances Have Ip Address
63 [Documentation] Test case to verify that all created VMs are ready and have received their ip addresses.
64 ... We are polling first and longest on the last VM created assuming that if it's received it's address
65 ... already the other instances should have theirs already or at least shortly thereafter.
66 # first, ensure all VMs are in ACTIVE state. if not, we can just fail the test case and not waste time polling
68 : FOR ${vm} IN @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES} @{NET_3_VM_INSTANCES}
69 \ Wait Until Keyword Succeeds 15s 5s Verify VM Is ACTIVE ${vm}
70 : FOR ${index} IN RANGE 1 5
71 \ ${NET1_L3_VM_IPS} ${NET1_DHCP_IP} Verify VMs Received DHCP Lease @{NET_1_VM_INSTANCES}
72 \ ${NET2_L3_VM_IPS} ${NET2_DHCP_IP} Verify VMs Received DHCP Lease @{NET_2_VM_INSTANCES}
73 \ ${NET3_L3_VM_IPS} ${NET3_DHCP_IP} Verify VMs Received DHCP Lease @{NET_3_VM_INSTANCES}
74 \ ${VM_IPS}= Collections.Combine Lists ${NET1_L3_VM_IPS} ${NET2_L3_VM_IPS} ${NET3_L3_VM_IPS} ${NET1_DHCP_IP}
75 \ ... ${NET2_DHCP_IP} ${NET3_DHCP_IP}
76 \ ${status} ${message} Run Keyword And Ignore Error List Should Not Contain Value ${VM_IPS} None
77 \ Exit For Loop If '${status}' == 'PASS'
79 : FOR ${vm} IN @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES} @{NET_3_VM_INSTANCES}
80 \ Write Commands Until Prompt nova console-log ${vm} 30s
81 Set Suite Variable ${NET1_L3_VM_IPS}
82 Set Suite Variable ${NET1_DHCP_IP}
83 Set Suite Variable ${NET2_L3_VM_IPS}
84 Set Suite Variable ${NET2_DHCP_IP}
85 Set Suite Variable ${NET3_L3_VM_IPS}
86 Set Suite Variable ${NET3_DHCP_IP}
87 Should Not Contain ${NET1_L3_VM_IPS} None
88 Should Not Contain ${NET2_L3_VM_IPS} None
89 Should Not Contain ${NET1_DHCP_IP} None
90 Should Not Contain ${NET2_DHCP_IP} None
91 Should Not Contain ${NET3_DHCP_IP} None
92 [Teardown] Run Keywords Show Debugs @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES} @{NET_3_VM_INSTANCES}
93 ... AND Get Test Teardown Debugs
96 [Documentation] Create Router
97 Create Router router_1
99 Add Interfaces To Router
100 [Documentation] Add Interfaces
101 : FOR ${interface} IN @{SUBNETS_NAME}
102 \ Add Router Interface router_1 ${interface}
104 Ping Vm Instance1 In network_2 From network_1(vxlan to vlan)
105 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
106 Ping Vm From DHCP Namespace network_1 @{NET2_L3_VM_IPS}[0]
108 Ping Vm Instance2 In network_2 From network_1(vxlan to vlan)
109 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
110 Ping Vm From DHCP Namespace network_1 @{NET2_L3_VM_IPS}[1]
112 Ping Vm Instance3 In network_2 From network_1(vxlan to vlan)
113 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
114 Ping Vm From DHCP Namespace network_1 @{NET2_L3_VM_IPS}[2]
116 Ping Vm Instance1 In network_1 From network_2(vlan to vxlan)
117 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
118 Ping Vm From DHCP Namespace network_2 @{NET1_L3_VM_IPS}[0]
120 Ping Vm Instance2 In network_1 From network_2(vlan to vxlan)
121 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
122 Ping Vm From DHCP Namespace network_2 @{NET1_L3_VM_IPS}[1]
124 Ping Vm Instance3 In network_1 From network_2(vlan to vxlan)
125 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
126 Ping Vm From DHCP Namespace network_2 @{NET1_L3_VM_IPS}[2]
128 Ping Vm Instance1 In network_3 From network_2(vxlan to vxlan)
129 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
130 Ping Vm From DHCP Namespace network_2 @{NET3_L3_VM_IPS}[0]
132 Ping Vm Instance2 In network_3 From network_2(vxlan to vxlan)
133 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
134 Ping Vm From DHCP Namespace network_2 @{NET3_L3_VM_IPS}[1]
136 Ping Vm Instance3 In network_3 From network_2(vxlan to vxlan)
137 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
138 Ping Vm From DHCP Namespace network_2 @{NET3_L3_VM_IPS}[2]
140 Connectivity Tests From Vm Instance1 In network_1
141 [Documentation] Login to the VM instance and test operations
142 ${dst_list}= Create List @{NET1_L3_VM_IPS} @{NET2_L3_VM_IPS}
144 Test Operations From Vm Instance network_1 @{NET1_L3_VM_IPS}[0] ${dst_list}
146 Connectivity Tests From Vm Instance2 In network_1
147 [Documentation] Login to the vm instance and test operations
148 ${dst_list}= Create List @{NET1_L3_VM_IPS} @{NET2_L3_VM_IPS}
150 Test Operations From Vm Instance network_1 @{NET1_L3_VM_IPS}[1] ${dst_list}
152 Connectivity Tests From Vm Instance3 In network_1
153 [Documentation] Login to the vm instance and test operations
154 ${dst_list}= Create List @{NET1_L3_VM_IPS} @{NET2_L3_VM_IPS}
156 Test Operations From Vm Instance network_1 @{NET1_L3_VM_IPS}[2] ${dst_list}
158 Connectivity Tests From Vm Instance1 In network_2
159 [Documentation] Login to the vm instance and test operations
160 ${dst_list}= Create List @{NET1_L3_VM_IPS} @{NET2_L3_VM_IPS}
162 Test Operations From Vm Instance network_2 @{NET2_L3_VM_IPS}[0] ${dst_list}
164 Connectivity Tests From Vm Instance2 In network_2
165 [Documentation] Logging to the vm instance using generated key pair.
166 ${dst_list}= Create List @{NET1_L3_VM_IPS} @{NET2_L3_VM_IPS}
168 Test Operations From Vm Instance network_2 @{NET2_L3_VM_IPS}[1] ${dst_list}
170 Connectivity Tests From Vm Instance3 In network_2
171 [Documentation] Logging to the vm instance using generated key pair.
172 ${dst_list}= Create List @{NET1_L3_VM_IPS} @{NET2_L3_VM_IPS}
174 Test Operations From Vm Instance network_2 @{NET2_L3_VM_IPS}[2] ${dst_list}
176 Delete Vm Instances In network_1
177 [Documentation] Delete Vm instances using instance names in network_1.
178 : FOR ${VmElement} IN @{NET_1_VM_INSTANCES}
179 \ Delete Vm Instance ${VmElement}
181 Delete Vm Instances In network_2
182 [Documentation] Delete Vm instances using instance names in network_2.
183 : FOR ${VmElement} IN @{NET_2_VM_INSTANCES}
184 \ Delete Vm Instance ${VmElement}
186 Delete Vm Instances In network_3
187 [Documentation] Delete Vm instances using instance names in network_3.
188 : FOR ${VmElement} IN @{NET_3_VM_INSTANCES}
189 \ Delete Vm Instance ${VmElement}
190 [Teardown] Run Keywords Show Debugs @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES} @{NET_3_VM_INSTANCES}
191 ... AND Get Test Teardown Debugs
193 Delete Router Interfaces
194 [Documentation] Remove Interface to the subnets.
195 : FOR ${interface} IN @{SUBNETS_NAME}
196 \ Remove Interface router_1 ${interface}
199 [Documentation] Delete Router and Interface to the subnets.
200 Delete Router router_1
202 Delete Sub Networks In network_1
203 [Documentation] Delete Sub Nets for the Networks with neutron request.
204 Delete SubNet subnet_1
206 Delete Sub Networks In network_2
207 [Documentation] Delete Sub Nets for the Networks with neutron request.
208 Delete SubNet subnet_2
210 Delete Sub Networks In network_3
211 [Documentation] Delete Sub Nets for the Networks with neutron request.
212 Delete SubNet subnet_3
215 [Documentation] Delete Networks with neutron request.
216 : FOR ${NetworkElement} IN @{NETWORKS_NAME}
217 \ Delete Network ${NetworkElement}