2 Documentation Test suite to validate subnet routing and multicast functionality in an openstack integrated environment.
3 ... The assumption of this suite is that the environment is already configured with the proper
4 ... integration bridges and vxlan tunnels.
5 Suite Setup Suite Setup
6 Suite Teardown Stop Suite
7 Test Setup SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
8 Test Teardown OpenStackOperations.Get Test Teardown Debugs
9 Resource ../../../libraries/BgpOperations.robot
10 Resource ../../../libraries/KarafKeywords.robot
11 Resource ../../../libraries/OpenStackOperations.robot
12 Resource ../../../libraries/Utils.robot
13 Resource ../../../libraries/SetupUtils.robot
14 Resource ../../../variables/Variables.robot
15 Resource ../../../variables/netvirt/Variables.robot
16 Resource ../../../libraries/VpnOperations.robot
20 ${SECURITY_GROUP} mc_sg
21 ${NUM_OF_PORTS_PER_NETWORK} 4
22 ${NUM_OF_INSTANCES} 20
23 ${VPN_INSTANCE_ID} 4ae8cd92-48ca-49b5-94e1-b2921a261111
25 ${LOOPBACK_IP} 5.5.5.2
27 ${DCGW_SYSTEM_IP} ${TOOLS_SYSTEM_1_IP}
28 ${RPING_MIP_IP} sudo arping -I eth0:1 -c 5 -b -s @{EXTRA_NW_SUBNET}[0] @{EXTRA_NW_SUBNET}[0]
29 ${RPING_MIP_IP1} sudo arping -I eth0:1 -c 5 -b -s @{EXTRA_NW_SUBNET}[1] @{EXTRA_NW_SUBNET}[1]
30 ${RPING_MIP_IP2} sudo arping -I eth0:1 -c 5 -b -s @{EXTRA_NW_SUBNET}[2] @{EXTRA_NW_SUBNET}[2]
31 ${RPING_MIP_IP3} sudo arping -I eth0:1 -c 5 -b -s ${NEW_EXTRA_NW_SUBNET} ${NEW_EXTRA_NW_SUBNET}
32 @{INTERFACE_STATE} up down
33 @{NETWORKS} mc_net_1 mc_net_2 mc_net_3
34 @{NET_1_VMS} mc_net_1_vm_1 mc_net_1_vm_2 mc_net_1_vm_3 mc_net_1_vm_4
35 @{NET_2_VMS} mc_net_2_vm_1 mc_net_2_vm_2 mc_net_2_vm_3 mc_net_2_vm_4
36 @{NET_3_VMS} mc_net_3_vm_1 mc_net_3_vm_2 mc_net_3_vm_3 mc_net_3_vm_4
37 @{NET_1_PORTS} mc_net_1_port_1 mc_net_1_port_2 mc_net_1_port_3 mc_net_1_port_4
38 @{NET_2_PORTS} mc_net_2_port_1 mc_net_2_port_2 mc_net_2_port_3 mc_net_2_port_4
39 @{NET_3_PORTS} mc_net_3_port_1 mc_net_3_port_2 mc_net_3_port_3 mc_net_3_port_4
40 @{SUBNETS} mc_sub_1 mc_sub_2 mc_sub_3
41 @{SUBNET_CIDR} 10.1.0.0/24 10.2.0.0/24 10.3.0.0/24
42 @{EXTRA_NW_SUBNET} 10.1.0.100 10.2.0.100 10.3.0.100
43 ${NEW_EXTRA_NW_SUBNET} 10.1.0.110
47 Verify The Subnet Route When Neutron Port Hosting Subnet Route Is Down/up On Single VSwitch Topology
48 [Documentation] Verify the subnet route when enterprise host is down and up.
49 BuiltIn.Wait Until Keyword Succeeds 30s 5s OpenStackOperations.Configure_IP_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
50 ... ${MASK} @{INTERFACE_STATE}[1]
51 ${allowed_ip_list} = BuiltIn.Create List @{EXTRA_NW_SUBNET}[0]
52 BuiltIn.Wait Until Keyword Succeeds 30s 10s Utils.Check For Elements At URI ${FIB_ENTRY_URL} ${allowed_ip_list}
53 BuiltIn.Wait Until Keyword Succeeds 30s 5s OpenStackOperations.Configure_IP_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
54 ... ${MASK} @{INTERFACE_STATE}[0]
55 BuiltIn.Wait Until Keyword Succeeds 30s 5s OpenStackOperations.Verify_IP_Configured_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
56 BuiltIn.Wait Until Keyword Succeeds 30s 10s Utils.Check For Elements At URI ${FIB_ENTRY_URL} ${allowed_ip_list}
57 Verify Ping between Inter Intra And Enterprise host
59 Verify Enterprise Hosts Reachability After VM Reboot
60 [Documentation] Restart the VSwitch1 which is hosting the enterprise host and check the subnet route
61 OpenStackOperations.Get ControlNode Connection
62 @{NET_1_VM_IPS} ${NET1_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_1_VMS}
63 OpenStackOperations.Reboot Nova VM @{NET_1_VMS}[0]
64 @{NET_1_VM_IPS} ${NET1_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_1_VMS}
65 BuiltIn.Wait Until Keyword Succeeds 30s 5s OpenStackOperations.Configure_IP_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
66 ... ${MASK} @{INTERFACE_STATE}[0]
67 BuiltIn.Wait Until Keyword Succeeds 30s 5s OpenStackOperations.Verify_IP_Configured_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
68 Verify Ping between Inter Intra And Enterprise host
70 Verify The Subnet Route For Multiple Subnets On Multi VSwitch Topology When DC-GW Is Restarted
71 [Documentation] Restart dcgw and check enterprise hosts reachability
72 BgpOperations.Restart BGP Processes On DCGW ${DCGW_SYSTEM_IP}
73 Create BGP Config On DCGW
74 Verify Ping between Inter Intra And Enterprise host
76 Verify The Subnet Route For Multiple Subnets On Multi VSwitch Topology When Qbgp Is Restarted
77 [Documentation] Restart qbgp and check enterprise hosts reachability
78 BgpOperations.Restart BGP Processes On ODL ${ODL_SYSTEM_IP}
79 Verify Ping between Inter Intra And Enterprise host
81 Verify The Subnet Route When Vswitch Hosting Subnet Route Is Restarted On Single Vswitch Topology
82 [Documentation] Restart single OVS node on which subnet route is configured and verify enterprise hosts reachability
83 OVSDB.Restart OVSDB ${OS_COMPUTE_2_IP}
84 BuiltIn.Wait Until Keyword Succeeds 10s 20s OVSDB.Verify Ovsdb State ${OS_COMPUTE_2_IP}
85 VpnOperations.Verify Tunnel Status as UP
86 Verify Ping between Inter Intra And Enterprise host
88 Verify The Subnet Route When Vswitch Hosting Subnet Enterprise Host Is Restarted On Multiple Vswitch Topology
89 [Documentation] Restart the OVS node on both compute nodes and verify the subnet route
90 OVSDB.Restart OVSDB ${OS_COMPUTE_1_IP}
91 OVSDB.Restart OVSDB ${OS_COMPUTE_2_IP}
92 BuiltIn.Wait Until Keyword Succeeds 10s 20s OVSDB.Verify Ovsdb State ${OS_COMPUTE_1_IP}
93 BuiltIn.Wait Until Keyword Succeeds 10s 20s OVSDB.Verify Ovsdb State ${OS_COMPUTE_2_IP}
94 VpnOperations.Verify Tunnel Status as UP
95 Verify Ping between Inter Intra And Enterprise host
97 Verify The Subnet Route For One Subnet On Single Vswitch
98 [Documentation] Verify the subnet route for one subnet on a single VSwitch
99 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[2] @{NET_2_VM_IPS}[1] ping -c 3 @{EXTRA_NW_SUBNET}[1]
100 BuiltIn.Should Contain ${output} 64 bytes
101 Utils.Check For Elements At URI ${FIB_ENTRY_URL} ${EXTRA_NW_SUBNET}
102 Verify Ping between Inter Intra And Enterprise host
104 Verify The Subnet Route For Multiple Subnets On Multi Vswitch Topology
105 [Documentation] Configure one more IP on sub interface and verify the subnet route for multiple subnets on multi VSwitch topology
106 BuiltIn.Log Bring up enterprise host in another vswitch
107 Configure_IP_On_Sub_Interface @{NETWORKS}[0] ${NEW_EXTRA_NW_SUBNET} @{NET_1_VM_IPS}[2] ${MASK}
108 Verify_IP_Configured_On_Sub_Interface @{NETWORKS}[0] ${NEW_EXTRA_NW_SUBNET} @{NET_1_VM_IPS}[2]
109 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[2] ${RPING_MIP_IP3}
110 BuiltIn.Should Contain ${output} broadcast
111 BuiltIn.Should Contain ${output} Received 0 reply
112 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[2] @{NET_1_VM_IPS}[2] ping -c 3 ${NEW_EXTRA_NW_SUBNET}
113 BuiltIn.Should Contain ${output} 64 bytes
114 Verify Ping between Inter Intra And Enterprise host
116 Verify The Subnet Route When The Network Is Removed From The Vpn
117 [Documentation] Dissociate vpn from the network and verify the subnet route
118 : FOR ${network} IN @{NETWORKS}
119 \ ${network_id} = OpenStackOperations.Get Net Id ${network}
120 \ VpnOperations.Dissociate L3VPN From Networks networkid=${network_id} vpnid=${VPN_INSTANCE_ID}
121 ${vm_ip_list} = BuiltIn.Create List @{NET_1_VM_IPS} @{NET_2_VM_IPS} @{NET_3_VM_IPS}
122 Utils.Check For Elements Not At URI ${FIB_ENTRY_URL} ${vm_ip_list}
123 : FOR ${network} IN @{NETWORKS}
124 \ ${network_id} = OpenStackOperations.Get Net Id ${network}
125 \ VpnOperations.Associate L3VPN To Network networkid=${network_id} vpnid=${VPN_INSTANCE_ID}
126 Utils.Check For Elements At URI ${FIB_ENTRY_URL} ${vm_ip_list}
127 Verify Ping between Inter Intra And Enterprise host
131 [Documentation] Test Suite for Subnet_Routing_and_Multicast_Deployments.
132 VpnOperations.Basic Suite Setup
133 BgpOperations.Start Quagga Processes On ODL ${ODL_SYSTEM_IP}
134 BgpOperations.Start Quagga Processes On DCGW ${DCGW_SYSTEM_IP}
138 [Documentation] Test Teardown for Subnet_Routing_and_Multicast_Deployments.
139 BgpOperations.Delete BGP Configuration On ODL session
140 BgpOperations.Delete BGP Config On Quagga ${DCGW_SYSTEM_IP} ${AS_ID}
141 BgpOperations.Stop BGP Processes On Node ${ODL_SYSTEM_IP}
142 BgpOperations.Stop BGP Processes On Node ${DCGW_SYSTEM_IP}
143 OpenStackOperations.OpenStack Suite Teardown
146 [Documentation] Create basic topology
147 OpenStackOperations.OpenStack Suite Setup
148 ${id} = OpenStackOperations.Get Project Id ${ODL_RESTCONF_USER}
149 OpenStackOperations.Set Instance Quota For Project ${NUM_OF_INSTANCES} ${id}
150 Create Neutron Networks
151 Create Neutron Subnets ${3}
152 OpenStackOperations.Create And Configure Security Group ${SECURITY_GROUP}
155 Create Sub Interfaces And Verify
157 : FOR ${network} IN @{NETWORKS}
158 \ ${network_id} = OpenStackOperations.Get Net Id ${network}
159 \ VpnOperations.Associate L3VPN To Network networkid=${network_id} vpnid=${VPN_INSTANCE_ID}
160 Create BGP Config On ODL
161 Create BGP Config On DCGW
162 BuiltIn.Wait Until Keyword Succeeds 60s 10s VpnOperations.Verify Tunnel Status as UP
163 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ${RPING_MIP_IP}
164 BuiltIn.Should Contain ${output} broadcast Received 0 reply
165 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[1] @{NET_2_VM_IPS}[0] ${RPING_MIP_IP1}
166 BuiltIn.Should Contain ${output} broadcast Received 0 reply
167 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[2] @{NET_3_VM_IPS}[0] ${RPING_MIP_IP2}
168 BuiltIn.Should Contain ${output} broadcast Received 0 reply
170 Create Neutron Networks
171 [Documentation] Create required number of networks
172 : FOR ${net} IN @{NETWORKS}
173 \ OpenStackOperations.Create Network ${net}
174 BuiltIn.Wait Until Keyword Succeeds 3s 1s Utils.Check For Elements At URI ${NETWORK_URL} ${NETWORKS}
176 Create Neutron Subnets
177 [Arguments] ${num_of_network} ${additional_args}=${EMPTY} ${verbose}=TRUE
178 [Documentation] Create required number of subnets for previously created networks
179 : FOR ${index} IN RANGE 0 ${num_of_network}
180 \ OpenStackOperations.Create SubNet @{NETWORKS}[${index}] @{SUBNETS}[${index}] @{SUBNET_CIDR}[${index}]
181 BuiltIn.Wait Until Keyword Succeeds 3s 1s Utils.Check For Elements At URI ${SUBNETWORK_URL} ${SUBNETS}
184 [Documentation] Create required number of ports under previously created subnets
185 ${allowed_address_pairs_args1} = BuiltIn.Set Variable --allowed-address ip-address=@{EXTRA_NW_SUBNET}[0] --allowed-address ip-address=@{EXTRA_NW_SUBNET}[1]
186 ${allowed_address_pairs_args2} = BuiltIn.Set Variable --allowed-address ip-address=@{EXTRA_NW_SUBNET}[1] --allowed-address ip-address=@{EXTRA_NW_SUBNET}[2]
187 ${allowed_address_pairs_args3} = BuiltIn.Set Variable --allowed-address ip-address=@{EXTRA_NW_SUBNET}[2] --allowed-address ip-address=@{EXTRA_NW_SUBNET}[0]
188 : FOR ${index} IN RANGE 0 ${NUM_OF_PORTS_PER_NETWORK}
189 \ OpenStackOperations.Create Port @{NETWORKS}[0] @{NET_1_PORTS}[${index}] sg=${SECURITY_GROUP} additional_args=${allowed_address_pairs_args1}
190 : FOR ${index} IN RANGE 0 ${NUM_OF_PORTS_PER_NETWORK}
191 \ OpenStackOperations.Create Port @{NETWORKS}[1] @{NET_2_PORTS}[${index}] sg=${SECURITY_GROUP} additional_args=${allowed_address_pairs_args2}
192 : FOR ${index} IN RANGE 0 ${NUM_OF_PORTS_PER_NETWORK}
193 \ OpenStackOperations.Create Port @{NETWORKS}[2] @{NET_3_PORTS}[${index}] sg=${SECURITY_GROUP} additional_args=${allowed_address_pairs_args3}
196 [Documentation] Create Vm instances on compute nodes
197 : FOR ${index} IN RANGE 0 2
198 \ OpenStackOperations.Create Vm Instance With Port On Compute Node @{NET_1_PORTS}[${index}] @{NET_1_VMS}[${index}] ${OS_CMP1_HOSTNAME} sg=${SECURITY_GROUP}
199 \ OpenStackOperations.Create Vm Instance With Port On Compute Node @{NET_1_PORTS}[${index+2}] @{NET_1_VMS}[${index+2}] ${OS_CMP2_HOSTNAME} sg=${SECURITY_GROUP}
200 \ OpenStackOperations.Create Vm Instance With Port On Compute Node @{NET_2_PORTS}[${index}] @{NET_2_VMS}[${index}] ${OS_CMP1_HOSTNAME} sg=${SECURITY_GROUP}
201 \ OpenStackOperations.Create Vm Instance With Port On Compute Node @{NET_2_PORTS}[${index+2}] @{NET_2_VMS}[${index+2}] ${OS_CMP2_HOSTNAME} sg=${SECURITY_GROUP}
202 \ OpenStackOperations.Create Vm Instance With Port On Compute Node @{NET_3_PORTS}[${index}] @{NET_3_VMS}[${index}] ${OS_CMP1_HOSTNAME} sg=${SECURITY_GROUP}
203 \ OpenStackOperations.Create Vm Instance With Port On Compute Node @{NET_3_PORTS}[${index+2}] @{NET_3_VMS}[${index+2}] ${OS_CMP2_HOSTNAME} sg=${SECURITY_GROUP}
204 @{NET_1_VM_IPS} ${NET1_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_1_VMS}
205 @{NET_2_VM_IPS} ${NET2_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_2_VMS}
206 @{NET_3_VM_IPS} ${NET3_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_3_VMS}
207 BuiltIn.Set Suite Variable @{NET_1_VM_IPS}
208 BuiltIn.Set Suite Variable @{NET_2_VM_IPS}
209 BuiltIn.Set Suite Variable @{NET_3_VM_IPS}
210 BuiltIn.Should Not Contain ${NET_1_VM_IPS} None
211 BuiltIn.Should Not Contain ${NET_2_VM_IPS} None
212 BuiltIn.Should Not Contain ${NET_3_VM_IPS} None
213 OpenStackOperations.Show Debugs @{NET_1_VMS} @{NET_2_VMS} @{NET_3_VMS}
215 Create Sub Interfaces And Verify
216 [Documentation] Create Sub Interface and verify for all VMs
217 BuiltIn.Wait Until Keyword Succeeds 30s 5s OpenStackOperations.Configure_IP_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
218 ... ${MASK} @{INTERFACE_STATE}[0]
219 BuiltIn.Wait Until Keyword Succeeds 30s 5s OpenStackOperations.Verify_IP_Configured_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
220 BuiltIn.Wait Until Keyword Succeeds 30s 5s OpenStackOperations.Configure_IP_On_Sub_Interface @{NETWORKS}[1] @{EXTRA_NW_SUBNET}[1] @{NET_2_VM_IPS}[0]
221 ... ${MASK} @{INTERFACE_STATE}[0]
222 BuiltIn.Wait Until Keyword Succeeds 30s 5s OpenStackOperations.Verify_IP_Configured_On_Sub_Interface @{NETWORKS}[1] @{EXTRA_NW_SUBNET}[1] @{NET_2_VM_IPS}[0]
223 BuiltIn.Wait Until Keyword Succeeds 30s 5s OpenStackOperations.Configure_IP_On_Sub_Interface @{NETWORKS}[2] @{EXTRA_NW_SUBNET}[2] @{NET_3_VM_IPS}[0]
224 ... ${MASK} @{INTERFACE_STATE}[0]
225 BuiltIn.Wait Until Keyword Succeeds 30s 5s OpenStackOperations.Verify_IP_Configured_On_Sub_Interface @{NETWORKS}[2] @{EXTRA_NW_SUBNET}[2] @{NET_3_VM_IPS}[0]
228 [Documentation] Create L3VPN and verify the same
229 ${net_id} = OpenStackOperations.Get Net Id @{NETWORKS}[0]
230 ${tenant_id} = OpenStackOperations.Get Tenant ID From Network ${net_id}
231 VpnOperations.VPN Create L3VPN vpnid=${VPN_INSTANCE_ID} name=${VPN_NAME} rd=["${L3VPN_RD}"] exportrt=["${L3VPN_RD}"] importrt=["${L3VPN_RD}"] tenantid=${tenant_id}
232 VpnOperations.Verify L3VPN On ODL ${VPN_INSTANCE_ID}
234 Create BGP Config On ODL
235 [Documentation] Configure BGP Config on ODL
236 KarafKeywords.Issue Command On Karaf Console ${BGP_CONFIG_SERVER_CMD}
237 BgpOperations.Create BGP Configuration On ODL localas=${AS_ID} routerid=${ODL_SYSTEM_IP}
238 BgpOperations.AddNeighbor To BGP Configuration On ODL remoteas=${AS_ID} neighborAddr=${DCGW_SYSTEM_IP}
239 ${output} = BgpOperations.Get BGP Configuration On ODL session
240 BuiltIn.Should Contain ${output} ${DCGW_SYSTEM_IP}
242 Create BGP Config On DCGW
243 [Documentation] Configure BGP on DCGW
244 BgpOperations.Configure BGP And Add Neighbor On DCGW ${DCGW_SYSTEM_IP} ${AS_ID} ${DCGW_SYSTEM_IP} ${ODL_SYSTEM_IP} ${VPN_NAME} ${L3VPN_RD}
246 ${output} = BgpOperations.Execute Show Command On Quagga ${DCGW_SYSTEM_IP} ${RUN_CONFIG}
247 BuiltIn.Should Contain ${output} ${ODL_SYSTEM_IP}
248 ${output} = BuiltIn.Wait Until Keyword Succeeds 180s 10s BgpOperations.Verify BGP Neighbor Status On Quagga ${DCGW_SYSTEM_IP} ${ODL_SYSTEM_IP}
250 Verify Ping between Inter Intra And Enterprise host
251 [Documentation] Ping Enterprise Host for Intra, Inter from different and same network
252 ${dst_ip_list} = BuiltIn.Create List @{NET_1_VM_IPS} @{NET_2_VM_IPS} @{EXTRA_NW_SUBNET}
253 OpenStackOperations.Test Operations From Vm Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ${dst_ip_list}
254 OpenStackOperations.Test Operations From Vm Instance @{NETWORKS}[1] @{NET_2_VM_IPS}[0] ${dst_ip_list}
255 OpenStackOperations.Test Operations From Vm Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[2] ${dst_ip_list}
256 OpenStackOperations.Test Operations From Vm Instance @{NETWORKS}[1] @{NET_2_VM_IPS}[2] ${dst_ip_list}