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
25 [Documentation] Create Network with neutron request.
26 : FOR ${NetworkElement} IN @{NETWORKS_NAME}
27 \ Create Network ${NetworkElement}
29 Create Subnets For l2_network_1
30 [Documentation] Create Sub Nets for the Networks with neutron request.
31 Create SubNet l2_network_1 l2_subnet_1 @{SUBNETS_RANGE}[0]
33 Create Subnets For l2_network_2
34 [Documentation] Create Sub Nets for the Networks with neutron request.
35 Create SubNet l2_network_2 l2_subnet_2 @{SUBNETS_RANGE}[1]
38 [Documentation] Allow all TCP/UDP/ICMP packets for this suite
39 Neutron Security Group Create csit
40 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
41 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
42 Neutron Security Group Rule Create csit direction=ingress protocol=icmp remote_ip_prefix=0.0.0.0/0
43 Neutron Security Group Rule Create csit direction=egress protocol=icmp remote_ip_prefix=0.0.0.0/0
44 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
45 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
47 Create Vm Instances For l2_network_1
48 [Documentation] Create Four Vm instances using flavor and image names for a network.
49 Create Vm Instances l2_network_1 ${NET_1_VM_INSTANCES} sg=csit
51 Create Vm Instances For l2_network_2
52 [Documentation] Create Four Vm instances using flavor and image names for a network.
53 Create Vm Instances l2_network_2 ${NET_2_VM_INSTANCES} sg=csit
55 Check Vm Instances Have Ip Address
56 [Documentation] Test case to verify that all created VMs are ready and have received their ip addresses.
57 ... We are polling first and longest on the last VM created assuming that if it's received it's address
58 ... already the other instances should have theirs already or at least shortly thereafter.
59 # first, ensure all VMs are in ACTIVE state. if not, we can just fail the test case and not waste time polling
61 : FOR ${vm} IN @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES}
62 \ Wait Until Keyword Succeeds 15s 5s Verify VM Is ACTIVE ${vm}
63 : FOR ${index} IN RANGE 1 5
64 \ # creating 50s pool at 5s interval
65 \ ${NET1_VM_IPS} ${NET1_DHCP_IP} Verify VMs Received DHCP Lease @{NET_1_VM_INSTANCES}
66 \ ${NET2_VM_IPS} ${NET2_DHCP_IP} Verify VMs Received DHCP Lease @{NET_2_VM_INSTANCES}
67 \ ${VM_IPS}= Collections.Combine Lists ${NET1_VM_IPS} ${NET2_VM_IPS}
68 \ ${status} ${message} Run Keyword And Ignore Error List Should Not Contain Value ${VM_IPS} None
69 \ Exit For Loop If '${status}' == 'PASS'
71 : FOR ${vm} IN @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES}
72 \ Write Commands Until Prompt nova console-log ${vm} 30s
73 Append To List ${NET1_VM_IPS} ${NET1_DHCP_IP}
74 Set Suite Variable ${NET1_VM_IPS}
75 Append To List ${NET2_VM_IPS} ${NET2_DHCP_IP}
76 Set Suite Variable ${NET2_VM_IPS}
77 Should Not Contain ${NET1_VM_IPS} None
78 Should Not Contain ${NET2_VM_IPS} None
79 [Teardown] Run Keywords Show Debugs @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES}
80 ... AND Get Test Teardown Debugs
82 Ping Vm Instance1 In l2_network_1
83 [Documentation] Check reachability of vm instances by pinging to them.
84 Ping Vm From DHCP Namespace l2_network_1 @{NET1_VM_IPS}[0]
86 Ping Vm Instance2 In l2_network_1
87 [Documentation] Check reachability of vm instances by pinging to them.
88 Ping Vm From DHCP Namespace l2_network_1 @{NET1_VM_IPS}[1]
90 Ping Vm Instance3 In l2_network_1
91 [Documentation] Check reachability of vm instances by pinging to them.
92 Ping Vm From DHCP Namespace l2_network_1 @{NET1_VM_IPS}[2]
94 Ping Vm Instance1 In l2_network_2
95 [Documentation] Check reachability of vm instances by pinging to them.
96 Ping Vm From DHCP Namespace l2_network_2 @{NET2_VM_IPS}[0]
98 Ping Vm Instance2 In l2_network_2
99 [Documentation] Check reachability of vm instances by pinging to them.
100 Ping Vm From DHCP Namespace l2_network_2 @{NET2_VM_IPS}[1]
102 Ping Vm Instance3 In l2_network_2
103 [Documentation] Check reachability of vm instances by pinging to them.
104 Ping Vm From DHCP Namespace l2_network_2 @{NET2_VM_IPS}[2]
106 Connectivity Tests From Vm Instance1 In l2_network_1
107 [Documentation] Login to the vm instance and test some operations
108 Test Operations From Vm Instance l2_network_1 @{NET1_VM_IPS}[0] ${NET1_VM_IPS}
110 Connectivity Tests From Vm Instance2 In l2_network_1
111 [Documentation] Login to the vm instance and test operations
112 Test Operations From Vm Instance l2_network_1 @{NET1_VM_IPS}[1] ${NET1_VM_IPS}
114 Connectivity Tests From Vm Instance3 In l2_network_1
115 [Documentation] Login to the vm instance and test operations
116 Test Operations From Vm Instance l2_network_1 @{NET1_VM_IPS}[2] ${NET1_VM_IPS}
118 Connectivity Tests From Vm Instance1 In l2_network_2
119 [Documentation] Login to the vm instance and test operations
120 Test Operations From Vm Instance l2_network_2 @{NET2_VM_IPS}[0] ${NET2_VM_IPS}
122 Connectivity Tests From Vm Instance2 In l2_network_2
123 [Documentation] Logging to the vm instance using generated key pair.
124 Test Operations From Vm Instance l2_network_2 @{NET2_VM_IPS}[1] ${NET2_VM_IPS}
126 Connectivity Tests From Vm Instance3 In l2_network_2
127 [Documentation] Login to the vm instance using generated key pair.
128 Test Operations From Vm Instance l2_network_2 @{NET2_VM_IPS}[2] ${NET2_VM_IPS}
131 [Documentation] Delete Vm instances using instance names.
132 Delete Vm Instance MyFirstInstance_1
134 No Ping For Deleted Vm
135 [Documentation] Check non reachability of deleted vm instances by pinging to them.
136 ${output}= Ping From DHCP Should Not Succeed l2_network_1 @{NET_1_VM_IPS}[0]
138 Delete Vm Instances In l2_network_1
139 [Documentation] Delete Vm instances using instance names in l2_network_1.
140 : FOR ${VmElement} IN @{NET_1_VM_INSTANCES}
141 \ Delete Vm Instance ${VmElement}
143 Delete Vm Instances In l2_network_2
144 [Documentation] Delete Vm instances using instance names in l2_network_2.
145 : FOR ${VmElement} IN @{NET_2_VM_INSTANCES}
146 \ Delete Vm Instance ${VmElement}
147 [Teardown] Run Keywords Show Debugs @{NET_1_VM_INSTANCES} @{NET_2_VM_INSTANCES}
148 ... AND Get Test Teardown Debugs
150 Delete Sub Networks In l2_network_1
151 [Documentation] Delete Sub Nets for the Networks with neutron request.
152 Delete SubNet l2_subnet_1
154 Delete Sub Networks In l2_network_2
155 [Documentation] Delete Sub Nets for the Networks with neutron request.
156 Delete SubNet l2_subnet_2
159 [Documentation] Delete Networks with neutron request.
160 : FOR ${NetworkElement} IN @{NETWORKS_NAME}
161 \ Delete Network ${NetworkElement}