2 Documentation Test suite for ARP Request. More test cases to be added in subsequent patches.
3 Suite Setup Start Suite
4 Suite Teardown SSHLibrary.Close All Connections
5 Test Setup SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
6 Test Teardown OpenStackOperations.Get Test Teardown Debugs
7 Library RequestsLibrary
9 Resource ../../../libraries/OpenStackOperations.robot
10 Resource ../../../libraries/DevstackUtils.robot
11 Resource ../../../libraries/VpnOperations.robot
12 Resource ../../../libraries/SetupUtils.robot
13 Resource ../../../variables/netvirt/Variables.robot
14 Resource ../../../variables/Variables.robot
17 ${SECURITY_GROUP} vpna_sg
18 @{NETWORKS} vpna_net_1 vpna_net_2 vpna_net_3
19 @{SUBNETS} vpna_sub_1 vpna_sub_2 vpna_sub_3
20 @{SUBNET_CIDRS} 10.10.10.0/24 10.20.20.0/24 10.30.30.0/24
21 @{PORTS} vpna_net_1_port_1 vpna_net_1_port_2 vpna_net_2_port_1 vpna_net_2_port_2 vpna_net_3_port_1 vpna_net_3_port_2
22 @{NET_1_VMS} vpna_net_1_vm_1 vpna_net_1_vm_2
23 @{NET_2_VMS} vpna_net_2_vm_1 vpna_net_2_vm_2
24 @{NET_3_VMS} vpna_net_3_vm_1 vpna_net_3_vm_2
25 ${ROUTERS} vpna_router
26 @{VPN_INSTANCE_IDS} 4ae8cd92-48ca-49b5-94e1-b2921a261111
30 ${EXPORT_RT} ["2200:2","2200:3"]
31 ${IMPORT_RT} ["2200:2","2200:3"]
33 @{EXTRA_NW_IP} 192.168.10.110 192.168.20.110
34 ${FIB_ENTRY_2} 192.168.10.110
35 ${FIB_ENTRY_4} 192.168.20.110
36 ${RPING_MIP_IP} sudo arping -I eth0:1 -c 5 -b -s 192.168.10.110 192.168.10.110
37 ${RPING_MIP_IP_2} sudo arping -I eth0:1 -c 5 -b -s 192.168.20.110 192.168.20.110
38 ${RPING_EXP_STR} broadcast
42 [Documentation] Verify that VMs received ip and ping is happening between different VM
43 @{NET_1_VM_IPS} ${NET_1_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_1_VMS}
44 @{NET_2_VM_IPS} ${NET_2_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_2_VMS}
45 @{NET_3_VM_IPS} ${NET_3_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_3_VMS}
46 BuiltIn.Set Suite Variable @{NET_1_VM_IPS}
47 BuiltIn.Set Suite Variable @{NET_2_VM_IPS}
48 BuiltIn.Set Suite Variable @{NET_3_VM_IPS}
49 BuiltIn.Should Not Contain ${NET_1_VM_IPS} None
50 BuiltIn.Should Not Contain ${NET_2_VM_IPS} None
51 BuiltIn.Should Not Contain ${NET_3_VM_IPS} None
52 BuiltIn.Should Not Contain ${NET_1_DHCP_IP} None
53 BuiltIn.Should Not Contain ${NET_2_DHCP_IP} None
54 BuiltIn.Should Not Contain ${NET_3_DHCP_IP} None
55 ${vms} = BuiltIn.Create List @{NET_1_VM_IPS} @{NET_2_VM_IPS} @{NET_3_VM_IPS}
56 BuiltIn.Wait Until Keyword Succeeds 30s 10s Utils.Check For Elements At URI ${FIB_ENTRIES_URL} ${vms}
57 Verify Ping On Same Networks
58 Verify Ping On Different Networks
60 TC01 Verify GARP Requests
61 [Documentation] Verify that GARP request are sent to controller
62 BuiltIn.Set Suite Variable ${FIB_ENTRY_1} @{NET_1_VM_IPS}[0]
63 BuiltIn.Set Suite Variable ${FIB_ENTRY_3} @{NET_1_VM_IPS}[1]
64 BuiltIn.Wait Until Keyword Succeeds 10s 2s Verify Flows Are Present ${OS_COMPUTE_1_IP}
65 BuiltIn.Wait Until Keyword Succeeds 10s 2s Verify Flows Are Present ${OS_COMPUTE_2_IP}
66 ${output} = VpnOperations.Get Fib Entries session
67 ${resp} = BuiltIn.Should Match Regexp ${output} destPrefix\\":\\"${FIB_ENTRY_3}\/32".*"${OS_COMPUTE_2_IP}\\"
68 ${resp} = BuiltIn.Should Match Regexp ${output} destPrefix\\":\\"${FIB_ENTRY_1}\/32".*"${OS_COMPUTE_1_IP}\\"
69 ${rx_packet1_before} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[1] ifconfig eth0
70 ${rx_packet0_before} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ifconfig eth0
71 ${config_extra_route_ip1} = BuiltIn.Catenate sudo ifconfig ${SUB_IF} @{EXTRA_NW_IP}[0] netmask 255.255.255.0 up
72 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[1] ${config_extra_route_ip1}
73 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[1] ifconfig
74 BuiltIn.Should Contain ${output} ${SUB_IF}
75 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[1] ${RPING_MIP_IP}
76 BuiltIn.Should Contain ${output} broadcast
77 BuiltIn.Should Contain ${output} Received 0 reply
78 ${rx_packet1_after} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[1] ifconfig eth0
79 ${rx_packet0_after} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ifconfig eth0
80 BuiltIn.Should Not Be Equal ${rx_packet0_before} ${rx_packet0_after}
81 BuiltIn.Should Not Be Equal ${rx_packet1_before} ${rx_packet1_after}
82 BuiltIn.Wait Until Keyword Succeeds 30s 10s Verify Flows Are Present ${OS_COMPUTE_1_IP}
83 BuiltIn.Wait Until Keyword Succeeds 30s 10s Verify Flows Are Present ${OS_COMPUTE_2_IP}
84 BuiltIn.Wait Until Keyword Succeeds 5s 1s Verify Learnt IP ${FIB_ENTRY_2} session
85 ${output} = VpnOperations.Get Fib Entries session
86 ${resp} = BuiltIn.Should Match Regexp ${output} destPrefix\\":\\"${FIB_ENTRY_3}\\/32".*"${OS_COMPUTE_2_IP}\\"
87 ${resp} = BuiltIn.Should Match Regexp ${output} destPrefix\\":\\"${FIB_ENTRY_1}\\/32".*"${OS_COMPUTE_1_IP}\\"
88 ${resp} = BuiltIn.Should Match Regexp ${output} destPrefix\\":\\"${FIB_ENTRY_2}\\/32".*"${OS_COMPUTE_2_IP}\\"
89 Verify Ping To Sub Interface ${FIB_ENTRY_2}
91 TC02 Verify MIP Migration
92 [Documentation] Verify that after migration of movable ip across compute nodes, the controller updates the routes
93 ${unconfig_extra_route_ip1} = BuiltIn.Catenate sudo ifconfig ${SUB_IF} down
94 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[1] ${unconfig_extra_route_ip1}
95 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[1] ifconfig
96 BuiltIn.Should Not Contain ${output} ${SUB_IF}
97 ${config_extra_route_ip1} = BuiltIn.Catenate sudo ifconfig ${SUB_IF} @{EXTRA_NW_IP}[0] netmask 255.255.255.0 up
98 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ${config_extra_route_ip1}
99 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ifconfig
100 BuiltIn.Should Contain ${output} ${SUB_IF}
101 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ifconfig ${SUB_IF}
102 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ${RPING_MIP_IP}
103 BuiltIn.Should Contain ${output} Received 0 reply
104 BuiltIn.Should Contain ${output} broadcast
105 BuiltIn.Wait Until Keyword Succeeds 5s 1s Verify Learnt IP ${FIB_ENTRY_2} session
106 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ${RPING_MIP_IP}
107 ${output} VpnOperations.Get Fib Entries session
108 ${resp}= BuiltIn.Should Match Regexp ${output} destPrefix\\":\\"${FIB_ENTRY_2}\\/32".*"${OS_COMPUTE_1_IP}\\"
109 Verify Ping To Sub Interface ${FIB_ENTRY_2}
110 ${unconfig_extra_route_ip1} = BuiltIn.Catenate sudo ifconfig ${SUB_IF} down
111 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ${unconfig_extra_route_ip1}
113 TC03 Verify ping to subnet gateway
114 [Documentation] Verify ping happens to subnet gateway. To be submitted in next patch
115 [Tags] not-implemented exclude
118 TC04 If anything other than subnet ip then no reply
119 [Documentation] If anything other than subnet ip then no reply. To be submitted in next patch
120 [Tags] not-implemented exclude
123 TC05 Validate multiple mip migration
124 [Documentation] Validate multiple mip migration. To be submitted in next patch
125 [Tags] not-implemented exclude
128 TC06 Same DPN MIP Migration
129 [Documentation] Same DPN MIP Migration. To be submitted in next patch
130 [Tags] not-implemented exclude
134 [Documentation] Delete the setup
135 VpnOperations.Dissociate L3VPN From Networks networkid=${net_id} vpnid=@{VPN_INSTANCE_IDS}[0]
136 VpnOperations.Dissociate VPN to Router routerid=${router_id} vpnid=@{VPN_INSTANCE_IDS}[0]
137 VpnOperations.VPN Delete L3VPN vpnid=@{VPN_INSTANCE_IDS}[0]
138 OpenStackOperations.Remove Interface ${ROUTERS} @{SUBNETS}[1]
139 OpenStackOperations.Remove Interface ${ROUTERS} @{SUBNETS}[2]
140 OpenStackOperations.Delete Router ${ROUTERS}
141 @{vms} = BuiltIn.Create List @{NET_1_VMS} @{NET_2_VMS} @{NET_3_VMS}
142 @{sgs} = BuiltIn.Create List ${SECURITY_GROUP}
143 OpenStackOperations.Neutron Cleanup ${vms} ${NETWORKS} ${SUBNETS} ${PORTS} ${sgs}
147 [Documentation] Run at start of the suite
148 OpenStackOperations.OpenStack Suite Setup
149 TemplatedRequests.Create Default Session timeout=10
153 [Documentation] Create networks, subnets, ports and VMs
154 : FOR ${network} IN @{NETWORKS}
155 \ OpenStackOperations.Create Network ${network}
156 ${neutron_networks} = OpenStackOperations.List Networks
157 : FOR ${network} IN @{NETWORKS}
158 \ BuiltIn.Should Contain ${neutron_networks} ${network}
159 : FOR ${i} IN RANGE 0 3
160 \ OpenStackOperations.Create SubNet @{NETWORKS}[${i}] @{SUBNETS}[${i}] @{SUBNET_CIDRS}[${i}]
161 ${neutron_subnets} = OpenStackOperations.List Subnets
162 : FOR ${subnet} IN @{SUBNETS}
163 \ BuiltIn.Should Contain ${neutron_subnets} ${subnet}
164 OpenStackOperations.Create Allow All SecurityGroup ${SECURITY_GROUP}
165 OpenStackOperations.Create Port @{NETWORKS}[0] @{PORTS}[0] sg=${SECURITY_GROUP} allowed_address_pairs=@{EXTRA_NW_IP}
166 OpenStackOperations.Create Port @{NETWORKS}[0] @{PORTS}[1] sg=${SECURITY_GROUP} allowed_address_pairs=@{EXTRA_NW_IP}
167 OpenStackOperations.Create Port @{NETWORKS}[1] @{PORTS}[2] sg=${SECURITY_GROUP} allowed_address_pairs=@{EXTRA_NW_IP}
168 OpenStackOperations.Create Port @{NETWORKS}[1] @{PORTS}[3] sg=${SECURITY_GROUP} allowed_address_pairs=@{EXTRA_NW_IP}
169 OpenStackOperations.Create Port @{NETWORKS}[2] @{PORTS}[4] sg=${SECURITY_GROUP} allowed_address_pairs=@{EXTRA_NW_IP}
170 OpenStackOperations.Create Port @{NETWORKS}[2] @{PORTS}[5] sg=${SECURITY_GROUP} allowed_address_pairs=@{EXTRA_NW_IP}
171 OpenStackOperations.Create Vm Instance With Port On Compute Node @{PORTS}[0] @{NET_1_VMS}[0] ${OS_CMP1_HN} sg=${SECURITY_GROUP}
172 OpenStackOperations.Create Vm Instance With Port On Compute Node @{PORTS}[1] @{NET_1_VMS}[1] ${OS_CMP2_HN} sg=${SECURITY_GROUP}
173 OpenStackOperations.Create Vm Instance With Port On Compute Node @{PORTS}[2] @{NET_2_VMS}[0] ${OS_CMP1_HN} sg=${SECURITY_GROUP}
174 OpenStackOperations.Create Vm Instance With Port On Compute Node @{PORTS}[3] @{NET_2_VMS}[1] ${OS_CMP2_HN} sg=${SECURITY_GROUP}
175 OpenStackOperations.Create Vm Instance With Port On Compute Node @{PORTS}[4] @{NET_3_VMS}[0] ${OS_CMP1_HN} sg=${SECURITY_GROUP}
176 OpenStackOperations.Create Vm Instance With Port On Compute Node @{PORTS}[5] @{NET_3_VMS}[1] ${OS_CMP2_HN} sg=${SECURITY_GROUP}
177 OpenStackOperations.Create Router ${ROUTERS}
178 OpenStackOperations.Add Router Interface ${ROUTERS} @{SUBNETS}[1]
179 OpenStackOperations.Add Router Interface ${ROUTERS} @{SUBNETS}[2]
180 ${net_id} = OpenStackOperations.Get Net Id @{NETWORKS}[0]
181 BuiltIn.Set Suite Variable ${net_id}
182 ${tenant_id} = OpenStackOperations.Get Tenant ID From Network ${net_id}
183 BuiltIn.Set Suite Variable ${tenant_id}
184 VpnOperations.VPN Create L3VPN vpnid=@{VPN_INSTANCE_IDS}[0] name=${VPN_NAMES[0]} rd=${RD1} exportrt=${EXPORT_RT} importrt=${IMPORT_RT} tenantid=${tenant_id}
185 ${resp} = VpnOperations.VPN Get L3VPN vpnid=@{VPN_INSTANCE_IDS}[0]
186 BuiltIn.Should Contain ${resp} @{VPN_INSTANCE_IDS}[0]
187 VpnOperations.Associate L3VPN To Network networkid=${net_id} vpnid=@{VPN_INSTANCE_IDS}[0]
188 ${resp} = VpnOperations.VPN Get L3VPN vpnid=@{VPN_INSTANCE_IDS}[0]
189 BuiltIn.Should Contain ${resp} ${net_id}
190 ${router_id} = OpenStackOperations.Get Router Id ${ROUTERS}
191 BuiltIn.Set Suite Variable ${router_id}
192 VpnOperations.Associate VPN to Router routerid=${router_id} vpnid=@{VPN_INSTANCE_IDS}[0]
193 ${resp} = VpnOperations.VPN Get L3VPN vpnid=@{VPN_INSTANCE_IDS}[0]
194 BuiltIn.Should Contain ${resp} ${router_id}
196 Verify Ping On Same Networks
197 [Documentation] Verify ping among VM of same network
198 ${output}= OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ping -c 3 @{NET_1_VM_IPS}[1]
199 BuiltIn.Should Contain ${output} ${PING_REGEXP}
200 ${output}= OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[1] @{NET_2_VM_IPS}[0] ping -c 3 @{NET_2_VM_IPS}[1]
201 BuiltIn.Should Contain ${output} ${PING_REGEXP}
202 ${output}= OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[1] ping -c 3 @{NET_1_VM_IPS}[0]
203 BuiltIn.Should Contain ${output} ${PING_REGEXP}
204 ${output}= OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[1] @{NET_2_VM_IPS}[1] ping -c 3 @{NET_2_VM_IPS}[0]
205 BuiltIn.Should Contain ${output} ${PING_REGEXP}
206 ${output}= OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[2] @{NET_3_VM_IPS}[0] ping -c 3 @{NET_3_VM_IPS}[1]
207 BuiltIn.Should Contain ${output} ${PING_REGEXP}
209 Verify Ping On Different Networks
210 [Documentation] Verify ping among VMs of different network
211 ${output}= OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ping -c 3 @{NET_2_VM_IPS}[0]
212 BuiltIn.Should Contain ${output} ${PING_REGEXP}
213 ${output}= OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[1] @{NET_2_VM_IPS}[0] ping -c 3 @{NET_3_VM_IPS}[0]
214 BuiltIn.Should Contain ${output} ${PING_REGEXP}
215 ${output}= OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[1] ping -c 3 @{NET_2_VM_IPS}[1]
216 BuiltIn.Should Contain ${output} ${PING_REGEXP}
217 ${output}= OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[1] @{NET_2_VM_IPS}[1] ping -c 3 @{NET_3_VM_IPS}[1]
218 BuiltIn.Should Contain ${output} ${PING_REGEXP}
219 ${output}= OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[2] @{NET_3_VM_IPS}[0] ping -c 3 @{NET_1_VM_IPS}[1]
220 BuiltIn.Should Contain ${output} ${PING_REGEXP}
222 Verify Flows Are Present
224 [Documentation] Verify Flows Are Present
225 ${flow_output}= Utils.Run Command On Remote System ${ip} sudo ovs-ofctl -O OpenFlow13 dump-flows br-int
226 BuiltIn.Log ${flow_output}
227 ${resp} = BuiltIn.Should Contain ${flow_output} table=50
228 ${resp} = BuiltIn.Should Contain ${flow_output} table=21,
229 @{vm_ips} = BuiltIn.Create List @{NET_1_VM_IPS} @{NET_2_VM_IPS} @{NET_3_VM_IPS}
230 ${resp} = Should Match regexp ${flow_output} table=0.*goto_table:36
231 ${resp} = Should Match regexp ${flow_output} table=0.*goto_table:17
232 : FOR ${ip} IN @{vm_ips}
233 \ ${resp} = Should Match regexp ${flow_output} table=21.*nw_dst=${ip}
235 Verify Ping To Sub Interface
236 [Arguments] ${sub_interface_ip}
237 [Documentation] Verify ping to the sub-interface
238 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ping -c 3 ${sub_interface_ip}
239 BuiltIn.Should Contain ${output} ${PING_REGEXP}
240 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[1] @{NET_2_VM_IPS}[0] ping -c 3 ${sub_interface_ip}
241 BuiltIn.Should Contain ${output} ${PING_REGEXP}
242 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[2] @{NET_3_VM_IPS}[0] ping -c 3 ${sub_interface_ip}
243 BuiltIn.Should Contain ${output} ${PING_REGEXP}
246 [Arguments] ${ip} ${session}
247 [Documentation] Check that sub interface ip has been learnt after ARP request
248 ${resp} RequestsLibrary.Get Request ${session} /restconf/operational/odl-l3vpn:learnt-vpn-vip-to-port-data/
249 BuiltIn.Log ${resp.content}
250 BuiltIn.Should Contain ${resp.content} ${ip}
253 Fail "Not implemented"