2 Documentation Test suite to verify packet flows between vm instances.
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} l2_network_1 l2_network_2
18 @{SUBNETS_NAME} l2_subnet_1 l2_subnet_2
19 @{NET_1_VM_INSTANCES} MyFirstInstance_1 MySecondInstance_1 MyThirdInstance_1
20 @{NET_2_VM_INSTANCES} MyFirstInstance_2 MySecondInstance_2 MyThirdInstance_2
21 @{SUBNETS_RANGE} 30.0.0.0/24 40.0.0.0/24
22 ${network1_vlan_id} 1235
25 Create VLAN Network @{NETWORKS_NAME}[0]
26 [Documentation] Create Network with neutron request.
27 Create Network @{NETWORKS_NAME}[0] --provider:network_type=vlan --provider:physical_network=${PUBLIC_PHYSICAL_NETWORK} --provider:segmentation_id=${network1_vlan_id}
29 Create VXLAN Network @{NETWORKS_NAME}[1]
30 [Documentation] Create Network with neutron request.
31 Create Network @{NETWORKS_NAME}[1]
33 Create Subnets For l2_network_1
34 [Documentation] Create Sub Nets for the Networks with neutron request.
35 Create SubNet @{NETWORKS_NAME}[0] @{SUBNETS_NAME}[0] @{SUBNETS_RANGE}[0]
37 Create Subnets For l2_network_2
38 [Documentation] Create Sub Nets for the Networks with neutron request.
39 Create SubNet @{NETWORKS_NAME}[1] @{SUBNETS_NAME}[1] @{SUBNETS_RANGE}[1]
42 [Documentation] Allow all TCP/UDP/ICMP packets for this suite
43 Neutron Security Group Create csit
44 Neutron Security Group Rule Create csit direction=ingress port_range_max=65535 port_range_min=1 protocol=tcp remote_ip_prefix=0.0.0.0/0
45 Neutron Security Group Rule Create csit direction=egress port_range_max=65535 port_range_min=1 protocol=tcp remote_ip_prefix=0.0.0.0/0
46 Neutron Security Group Rule Create csit direction=ingress protocol=icmp remote_ip_prefix=0.0.0.0/0
47 Neutron Security Group Rule Create csit direction=egress protocol=icmp remote_ip_prefix=0.0.0.0/0
48 Neutron Security Group Rule Create csit direction=ingress port_range_max=65535 port_range_min=1 protocol=udp remote_ip_prefix=0.0.0.0/0
49 Neutron Security Group Rule Create csit direction=egress port_range_max=65535 port_range_min=1 protocol=udp remote_ip_prefix=0.0.0.0/0
51 Create Vm Instances For l2_network_1
52 [Documentation] Create Four Vm instances using flavor and image names for a network.
53 Create Vm Instances l2_network_1 ${NET_1_VM_INSTANCES} sg=csit
55 Create Vm Instances For l2_network_2
56 [Documentation] Create Four Vm instances using flavor and image names for a network.
57 Create Vm Instances l2_network_2 ${NET_2_VM_INSTANCES} sg=csit
59 Check Vm Instances Have Ip Address
60 [Documentation] Test case to verify that all created VMs are ready and have received their ip addresses.
61 ... We are polling first and longest on the last VM created assuming that if it's received it's address
62 ... already the other instances should have theirs already or at least shortly thereafter.
63 # first, ensure all VMs are in ACTIVE state. if not, we can just fail the test case and not waste time polling
65 : FOR ${vm} IN @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES}
66 \ Wait Until Keyword Succeeds 15s 5s Verify VM Is ACTIVE ${vm}
67 ${status} ${message} Run Keyword And Ignore Error Wait Until Keyword Succeeds 60s 5s Collect VM IP Addresses
68 ... true @{NET_1_VM_INSTANCES}
69 ${status} ${message} Run Keyword And Ignore Error Wait Until Keyword Succeeds 60s 5s Collect VM IP Addresses
70 ... true @{NET_2_VM_INSTANCES}
71 ${NET2_VM_IPS} ${NET2_DHCP_IP} Collect VM IP Addresses false @{NET_2_VM_INSTANCES}
72 ${NET1_VM_IPS} ${NET1_DHCP_IP} Collect VM IP Addresses false @{NET_1_VM_INSTANCES}
73 ${VM_INSTANCES}= Collections.Combine Lists ${NET_1_VM_INSTANCES} ${NET_2_VM_INSTANCES}
74 ${VM_IPS}= Collections.Combine Lists ${NET1_VM_IPS} ${NET2_VM_IPS}
75 ${LOOP_COUNT} Get Length ${VM_INSTANCES}
76 : FOR ${index} IN RANGE 0 ${LOOP_COUNT}
77 \ ${status} ${message} Run Keyword And Ignore Error Should Not Contain @{VM_IPS}[${index}] None
78 \ Run Keyword If '${status}' == 'FAIL' Write Commands Until Prompt nova console-log @{VM_INSTANCES}[${index}] 30s
79 Append To List ${NET1_VM_IPS} @{NET1_DHCP_IP}[0]
80 Set Suite Variable ${NET1_VM_IPS}
81 Append To List ${NET2_VM_IPS} @{NET2_DHCP_IP}[0]
82 Set Suite Variable ${NET2_VM_IPS}
83 Should Not Contain ${NET1_VM_IPS} None
84 Should Not Contain ${NET2_VM_IPS} None
85 [Teardown] Run Keywords Show Debugs @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES}
86 ... AND Get Test Teardown Debugs
88 Ping Vm Instance1 In l2_network_1
89 [Documentation] Check reachability of vm instances by pinging to them.
90 Ping Vm From DHCP Namespace l2_network_1 @{NET1_VM_IPS}[0]
92 Ping Vm Instance2 In l2_network_1
93 [Documentation] Check reachability of vm instances by pinging to them.
94 Ping Vm From DHCP Namespace l2_network_1 @{NET1_VM_IPS}[1]
96 Ping Vm Instance3 In l2_network_1
97 [Documentation] Check reachability of vm instances by pinging to them.
98 Ping Vm From DHCP Namespace l2_network_1 @{NET1_VM_IPS}[2]
100 Ping Vm Instance1 In l2_network_2
101 [Documentation] Check reachability of vm instances by pinging to them.
102 Ping Vm From DHCP Namespace l2_network_2 @{NET2_VM_IPS}[0]
104 Ping Vm Instance2 In l2_network_2
105 [Documentation] Check reachability of vm instances by pinging to them.
106 Ping Vm From DHCP Namespace l2_network_2 @{NET2_VM_IPS}[1]
108 Ping Vm Instance3 In l2_network_2
109 [Documentation] Check reachability of vm instances by pinging to them.
110 Ping Vm From DHCP Namespace l2_network_2 @{NET2_VM_IPS}[2]
112 Connectivity Tests From Vm Instance1 In l2_network_1
113 [Documentation] Login to the vm instance and test some operations
114 Test Operations From Vm Instance l2_network_1 @{NET1_VM_IPS}[0] ${NET1_VM_IPS}
116 Connectivity Tests From Vm Instance2 In l2_network_1
117 [Documentation] Login to the vm instance and test operations
118 Test Operations From Vm Instance l2_network_1 @{NET1_VM_IPS}[1] ${NET1_VM_IPS}
120 Connectivity Tests From Vm Instance3 In l2_network_1
121 [Documentation] Login to the vm instance and test operations
122 Test Operations From Vm Instance l2_network_1 @{NET1_VM_IPS}[2] ${NET1_VM_IPS}
124 Connectivity Tests From Vm Instance1 In l2_network_2
125 [Documentation] Login to the vm instance and test operations
126 Test Operations From Vm Instance l2_network_2 @{NET2_VM_IPS}[0] ${NET2_VM_IPS}
128 Connectivity Tests From Vm Instance2 In l2_network_2
129 [Documentation] Logging to the vm instance using generated key pair.
130 Test Operations From Vm Instance l2_network_2 @{NET2_VM_IPS}[1] ${NET2_VM_IPS}
132 Connectivity Tests From Vm Instance3 In l2_network_2
133 [Documentation] Login to the vm instance using generated key pair.
134 Test Operations From Vm Instance l2_network_2 @{NET2_VM_IPS}[2] ${NET2_VM_IPS}
137 [Documentation] Delete Vm instances using instance names.
138 Delete Vm Instance MyFirstInstance_1
140 No Ping For Deleted Vm
141 [Documentation] Check non reachability of deleted vm instances by pinging to them.
142 ${output}= Ping From DHCP Should Not Succeed l2_network_1 @{NET_1_VM_IPS}[0]
144 Delete Vm Instances In l2_network_1
145 [Documentation] Delete Vm instances using instance names in l2_network_1.
146 : FOR ${VmElement} IN @{NET_1_VM_INSTANCES}
147 \ Delete Vm Instance ${VmElement}
149 Delete Vm Instances In l2_network_2
150 [Documentation] Delete Vm instances using instance names in l2_network_2.
151 : FOR ${VmElement} IN @{NET_2_VM_INSTANCES}
152 \ Delete Vm Instance ${VmElement}
153 [Teardown] Run Keywords Show Debugs @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES}
154 ... AND Get Test Teardown Debugs
156 Delete Sub Networks In l2_network_1
157 [Documentation] Delete Sub Nets for the Networks with neutron request.
158 Delete SubNet l2_subnet_1
160 Delete Sub Networks In l2_network_2
161 [Documentation] Delete Sub Nets for the Networks with neutron request.
162 Delete SubNet l2_subnet_2
165 [Documentation] Delete Networks with neutron request.
166 : FOR ${NetworkElement} IN @{NETWORKS_NAME}
167 \ Delete Network ${NetworkElement}