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 OvsDebugInfo
9 Library OperatingSystem
10 Library RequestsLibrary
11 Resource ../../../libraries/Utils.robot
12 Resource ../../../libraries/OpenStackOperations.robot
13 Resource ../../../libraries/SetupUtils.robot
14 Resource ../../../libraries/DevstackUtils.robot
17 @{NETWORKS_NAME} network_1 network_2
18 @{SUBNETS_NAME} subnet_1 subnet_2
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 @{SUBNETS_RANGE} 50.0.0.0/24 60.0.0.0/24
25 [Documentation] Create Network with neutron request.
26 : FOR ${NetworkElement} IN @{NETWORKS_NAME}
27 \ Create Network ${NetworkElement}
29 Create Subnets For network_1
30 [Documentation] Create Sub Nets for the Networks with neutron request.
31 Create SubNet network_1 subnet_1 @{SUBNETS_RANGE}[0]
33 Create Subnets For network_2
34 [Documentation] Create Sub Nets for the Networks with neutron request.
35 Create SubNet network_2 subnet_2 @{SUBNETS_RANGE}[1]
37 Create Vm Instances For network_1
38 [Documentation] Create Four Vm instances using flavor and image names for a network.
39 Create Vm Instances network_1 ${NET_1_VM_INSTANCES} sg=csit
41 Create Vm Instances For network_2
42 [Documentation] Create Four Vm instances using flavor and image names for a network.
43 Create Vm Instances network_2 ${NET_2_VM_INSTANCES} sg=csit
45 Check Vm Instances Have Ip Address
46 [Documentation] Test case to verify that all created VMs are ready and have received their ip addresses.
47 ... We are polling first and longest on the last VM created assuming that if it's received it's address
48 ... already the other instances should have theirs already or at least shortly thereafter.
49 # first, ensure all VMs are in ACTIVE state. if not, we can just fail the test case and not waste time polling
51 : FOR ${vm} IN @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES}
52 \ Wait Until Keyword Succeeds 15s 5s Verify VM Is ACTIVE ${vm}
53 ${NET1_L3_VM_IPS} ${NET1_DHCP_IP} Wait Until Keyword Succeeds 180s 10s Verify VMs Received DHCP Lease @{NET_1_VM_INSTANCES}
54 ${NET2_L3_VM_IPS} ${NET2_DHCP_IP} Wait Until Keyword Succeeds 180s 10s Verify VMs Received DHCP Lease @{NET_2_VM_INSTANCES}
55 Set Suite Variable ${NET1_L3_VM_IPS}
56 Set Suite Variable ${NET1_DHCP_IP}
57 Set Suite Variable ${NET2_L3_VM_IPS}
58 Set Suite Variable ${NET2_DHCP_IP}
59 [Teardown] Run Keywords Show Debugs @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES}
60 ... AND Get OvsDebugInfo
63 [Documentation] Create Router
64 Create Router router_1
66 Add Interfaces To Router
67 [Documentation] Add Interfaces
68 : FOR ${interface} IN @{SUBNETS_NAME}
69 \ Add Router Interface router_1 ${interface}
71 Ping Vm Instance1 In network_2 From network_1
72 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
73 Ping Vm From DHCP Namespace network_1 @{NET2_L3_VM_IPS}[0]
75 Ping Vm Instance2 In network_2 From network_1
76 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
77 Ping Vm From DHCP Namespace network_1 @{NET2_L3_VM_IPS}[1]
79 Ping Vm Instance3 In network_2 From network_1
80 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
81 Ping Vm From DHCP Namespace network_1 @{NET2_L3_VM_IPS}[2]
83 Ping Vm Instance1 In network_1 From network_2
84 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
85 Ping Vm From DHCP Namespace network_2 @{NET1_L3_VM_IPS}[0]
87 Ping Vm Instance2 In network_1 From network_2
88 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
89 Ping Vm From DHCP Namespace network_2 @{NET1_L3_VM_IPS}[1]
91 Ping Vm Instance3 In network_1 From network_2
92 [Documentation] Check reachability of vm instances by pinging to them after creating routers.
93 Ping Vm From DHCP Namespace network_2 @{NET1_L3_VM_IPS}[2]
95 Connectivity Tests From Vm Instance1 In network_1
96 [Documentation] Login to the VM instance and test operations
97 ${dst_list}= Create List @{NET1_L3_VM_IPS} @{NET2_L3_VM_IPS}
99 Test Operations From Vm Instance network_1 @{NET1_L3_VM_IPS}[0] ${dst_list}
101 Connectivity Tests From Vm Instance2 In network_1
102 [Documentation] Login to the vm instance and test operations
103 ${dst_list}= Create List @{NET1_L3_VM_IPS} @{NET2_L3_VM_IPS}
105 Test Operations From Vm Instance network_1 @{NET1_L3_VM_IPS}[1] ${dst_list}
107 Connectivity Tests From Vm Instance3 In network_1
108 [Documentation] Login to the vm instance and test operations
109 ${dst_list}= Create List @{NET1_L3_VM_IPS} @{NET2_L3_VM_IPS}
111 Test Operations From Vm Instance network_1 @{NET1_L3_VM_IPS}[2] ${dst_list}
113 Connectivity Tests From Vm Instance1 In network_2
114 [Documentation] Login to the vm instance and test operations
115 ${dst_list}= Create List @{NET1_L3_VM_IPS} @{NET2_L3_VM_IPS}
117 Test Operations From Vm Instance network_2 @{NET2_L3_VM_IPS}[0] ${dst_list}
119 Connectivity Tests From Vm Instance2 In network_2
120 [Documentation] Logging to the vm instance using generated key pair.
121 ${dst_list}= Create List @{NET1_L3_VM_IPS} @{NET2_L3_VM_IPS}
123 Test Operations From Vm Instance network_2 @{NET2_L3_VM_IPS}[1] ${dst_list}
125 Connectivity Tests From Vm Instance3 In network_2
126 [Documentation] Logging to the vm instance using generated key pair.
127 ${dst_list}= Create List @{NET1_L3_VM_IPS} @{NET2_L3_VM_IPS}
129 Test Operations From Vm Instance network_2 @{NET2_L3_VM_IPS}[2] ${dst_list}
131 Delete Vm Instances In network_1
132 [Documentation] Delete Vm instances using instance names in network_1.
133 : FOR ${VmElement} IN @{NET_1_VM_INSTANCES}
134 \ Delete Vm Instance ${VmElement}
136 Delete Vm Instances In network_2
137 [Documentation] Delete Vm instances using instance names in network_2.
138 : FOR ${VmElement} IN @{NET_2_VM_INSTANCES}
139 \ Delete Vm Instance ${VmElement}
140 [Teardown] Run Keywords Show Debugs @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES}
141 ... AND Get OvsDebugInfo
143 Delete Router Interfaces
144 [Documentation] Remove Interface to the subnets.
145 : FOR ${interface} IN @{SUBNETS_NAME}
146 \ Remove Interface router_1 ${interface}
149 [Documentation] Delete Router and Interface to the subnets.
150 Delete Router router_1
152 Delete Sub Networks In network_1
153 [Documentation] Delete Sub Nets for the Networks with neutron request.
154 Delete SubNet subnet_1
156 Delete Sub Networks In network_2
157 [Documentation] Delete Sub Nets for the Networks with neutron request.
158 Delete SubNet subnet_2
161 [Documentation] Delete Networks with neutron request.
162 : FOR ${NetworkElement} IN @{NETWORKS_NAME}
163 \ Delete Network ${NetworkElement}