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 Start Suite
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 ${BGP_CONFIG_SERVER_CMD} bgp-connect -h ${ODL_SYSTEM_IP} -p 7644 add
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
46 Verify The Subnet Route When Neutron Port Hosting Subnet Route Is Down/up On Single VSwitch Topology
47 [Documentation] Verify the subnet route when enterprise host is down and up.
48 BuiltIn.Wait Until Keyword Succeeds 30s 5s Configure_IP_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
49 ... ${MASK} @{INTERFACE_STATE}[1]
50 ${allowed_ip_list} = BuiltIn.Create List @{EXTRA_NW_SUBNET}[0]
51 BuiltIn.Wait Until Keyword Succeeds 30s 10s Utils.Check For Elements At URI ${FIB_ENTRY_URL} ${allowed_ip_list}
52 BuiltIn.Wait Until Keyword Succeeds 30s 5s Configure_IP_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
53 ... ${MASK} @{INTERFACE_STATE}[0]
54 BuiltIn.Wait Until Keyword Succeeds 30s 5s Verify_IP_Configured_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
55 BuiltIn.Wait Until Keyword Succeeds 30s 10s Utils.Check For Elements At URI ${FIB_ENTRY_URL} ${allowed_ip_list}
56 Verify Ping between Inter Intra And Enterprise host
58 Verify Enterprise Hosts Reachability After VM Reboot
59 [Documentation] Restart the VSwitch1 which is hosting the enterprise host and check the subnet route
60 OpenStackOperations.Get ControlNode Connection
61 @{NET_1_VM_IPS} ${NET1_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_1_VMS}
62 OpenStackOperations.Reboot Nova VM @{NET_1_VMS}[0]
63 @{NET_1_VM_IPS} ${NET1_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_1_VMS}
64 BuiltIn.Wait Until Keyword Succeeds 30s 5s Configure_IP_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
65 ... ${MASK} @{INTERFACE_STATE}[0]
66 BuiltIn.Wait Until Keyword Succeeds 30s 5s Verify_IP_Configured_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
67 Verify Ping between Inter Intra And Enterprise host
69 Verify The Subnet Route For Multiple Subnets On Multi VSwitch Topology When DC-GW Is Restarted
70 [Documentation] Restart dcgw and check enterprise hosts reachability
71 BgpOperations.Restart BGP Processes On DCGW ${DCGW_SYSTEM_IP}
72 Create BGP Config On DCGW
73 Verify Ping between Inter Intra And Enterprise host
75 Verify The Subnet Route For Multiple Subnets On Multi VSwitch Topology When Qbgp Is Restarted
76 [Documentation] Restart qbgp and check enterprise hosts reachability
77 BgpOperations.Restart BGP Processes On ODL ${ODL_SYSTEM_IP}
78 Verify Ping between Inter Intra And Enterprise host
82 [Documentation] Test Suite for Subnet_Routing_and_Multicast_Deployments.
83 VpnOperations.Basic Suite Setup
84 BgpOperations.Start Quagga Processes On ODL ${ODL_SYSTEM_IP}
85 BgpOperations.Start Quagga Processes On DCGW ${DCGW_SYSTEM_IP}
89 [Documentation] Test Teardown for Subnet_Routing_and_Multicast_Deployments.
90 BgpOperations.Delete BGP Configuration On ODL session
91 BgpOperations.Delete BGP Config On Quagga ${DCGW_SYSTEM_IP} ${AS_ID}
92 BgpOperations.Stop BGP Processes On Node ${ODL_SYSTEM_IP}
93 BgpOperations.Stop BGP Processes On Node ${DCGW_SYSTEM_IP}
94 OpenStackOperations.OpenStack Suite Teardown
96 Create Neutron Networks
97 [Documentation] Create required number of networks
98 : FOR ${net} IN @{NETWORKS}
99 \ OpenStackOperations.Create Network ${net}
100 BuiltIn.Wait Until Keyword Succeeds 3s 1s Utils.Check For Elements At URI ${NETWORK_URL} ${NETWORKS}
102 Create Neutron Subnets
103 [Arguments] ${num_of_network} ${additional_args}=${EMPTY} ${verbose}=TRUE
104 [Documentation] Create required number of subnets for previously created networks
105 : FOR ${index} IN RANGE 0 ${num_of_network}
106 \ OpenStackOperations.Create SubNet @{NETWORKS}[${index}] @{SUBNETS}[${index}] @{SUBNET_CIDR}[${index}]
107 BuiltIn.Wait Until Keyword Succeeds 3s 1s Utils.Check For Elements At URI ${SUBNETWORK_URL} ${SUBNETS}
110 [Documentation] Create required number of ports under previously created subnets
111 ${allowed_address_pairs_args1} = BuiltIn.Set Variable --allowed-address ip-address=@{EXTRA_NW_SUBNET}[0] --allowed-address ip-address=@{EXTRA_NW_SUBNET}[1]
112 ${allowed_address_pairs_args2} = BuiltIn.Set Variable --allowed-address ip-address=@{EXTRA_NW_SUBNET}[1] --allowed-address ip-address=@{EXTRA_NW_SUBNET}[2]
113 ${allowed_address_pairs_args3} = BuiltIn.Set Variable --allowed-address ip-address=@{EXTRA_NW_SUBNET}[2] --allowed-address ip-address=@{EXTRA_NW_SUBNET}[0]
114 : FOR ${index} IN RANGE 0 ${NUM_OF_PORTS_PER_NETWORK}
115 \ OpenStackOperations.Create Port @{NETWORKS}[0] @{NET_1_PORTS}[${index}] sg=${SECURITY_GROUP} additional_args=${allowed_address_pairs_args1}
116 : FOR ${index} IN RANGE 0 ${NUM_OF_PORTS_PER_NETWORK}
117 \ OpenStackOperations.Create Port @{NETWORKS}[1] @{NET_2_PORTS}[${index}] sg=${SECURITY_GROUP} additional_args=${allowed_address_pairs_args2}
118 : FOR ${index} IN RANGE 0 ${NUM_OF_PORTS_PER_NETWORK}
119 \ OpenStackOperations.Create Port @{NETWORKS}[2] @{NET_3_PORTS}[${index}] sg=${SECURITY_GROUP} additional_args=${allowed_address_pairs_args3}
122 [Documentation] Create Vm instances on compute nodes
123 : FOR ${index} IN RANGE 0 2
124 \ OpenStackOperations.Create Vm Instance With Port On Compute Node @{NET_1_PORTS}[${index}] @{NET_1_VMS}[${index}] ${OS_CMP1_HOSTNAME} sg=${SECURITY_GROUP}
125 \ 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}
126 \ OpenStackOperations.Create Vm Instance With Port On Compute Node @{NET_2_PORTS}[${index}] @{NET_2_VMS}[${index}] ${OS_CMP1_HOSTNAME} sg=${SECURITY_GROUP}
127 \ 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}
128 \ OpenStackOperations.Create Vm Instance With Port On Compute Node @{NET_3_PORTS}[${index}] @{NET_3_VMS}[${index}] ${OS_CMP1_HOSTNAME} sg=${SECURITY_GROUP}
129 \ 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}
130 @{NET_1_VM_IPS} ${NET1_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_1_VMS}
131 @{NET_2_VM_IPS} ${NET2_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_2_VMS}
132 @{NET_3_VM_IPS} ${NET3_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_3_VMS}
133 BuiltIn.Set Suite Variable @{NET_1_VM_IPS}
134 BuiltIn.Set Suite Variable @{NET_2_VM_IPS}
135 BuiltIn.Set Suite Variable @{NET_3_VM_IPS}
136 BuiltIn.Should Not Contain ${NET_1_VM_IPS} None
137 BuiltIn.Should Not Contain ${NET_2_VM_IPS} None
138 BuiltIn.Should Not Contain ${NET_3_VM_IPS} None
139 OpenStackOperations.Show Debugs @{NET_1_VMS} @{NET_2_VMS} @{NET_3_VMS}
142 [Documentation] Create basic topology
143 OpenStackOperations.OpenStack Suite Setup
144 ${id} = OpenStackOperations.Get Project Id ${ODL_RESTCONF_USER}
145 OpenStackOperations.Set Instance Quota For Project ${NUM_OF_INSTANCES} ${id}
146 Create Neutron Networks
147 Create Neutron Subnets ${3}
148 OpenStackOperations.Create And Configure Security Group ${SECURITY_GROUP}
151 Create Sub Interfaces And Verify
153 : FOR ${network} IN @{NETWORKS}
154 \ ${network_id} = OpenStackOperations.Get Net Id ${network}
155 \ VpnOperations.Associate L3VPN To Network networkid=${network_id} vpnid=${VPN_INSTANCE_ID}
156 Create BGP Config On ODL
157 Create BGP Config On DCGW
158 BuiltIn.Wait Until Keyword Succeeds 60s 10s VpnOperations.Verify Tunnel Status as UP
159 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ${RPING_MIP_IP}
160 BuiltIn.Should Contain ${output} broadcast Received 0 reply
161 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[1] @{NET_2_VM_IPS}[0] ${RPING_MIP_IP1}
162 BuiltIn.Should Contain ${output} broadcast Received 0 reply
163 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[2] @{NET_3_VM_IPS}[0] ${RPING_MIP_IP2}
164 BuiltIn.Should Contain ${output} broadcast Received 0 reply
166 Create Sub Interfaces And Verify
167 [Documentation] Create Sub Interface and verify for all VMs
168 BuiltIn.Wait Until Keyword Succeeds 30s 5s Configure_IP_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
169 ... ${MASK} @{INTERFACE_STATE}[0]
170 BuiltIn.Wait Until Keyword Succeeds 30s 5s Verify_IP_Configured_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
171 BuiltIn.Wait Until Keyword Succeeds 30s 5s Configure_IP_On_Sub_Interface @{NETWORKS}[1] @{EXTRA_NW_SUBNET}[1] @{NET_2_VM_IPS}[0]
172 ... ${MASK} @{INTERFACE_STATE}[0]
173 BuiltIn.Wait Until Keyword Succeeds 30s 5s Verify_IP_Configured_On_Sub_Interface @{NETWORKS}[1] @{EXTRA_NW_SUBNET}[1] @{NET_2_VM_IPS}[0]
174 BuiltIn.Wait Until Keyword Succeeds 30s 5s Configure_IP_On_Sub_Interface @{NETWORKS}[2] @{EXTRA_NW_SUBNET}[2] @{NET_3_VM_IPS}[0]
175 ... ${MASK} @{INTERFACE_STATE}[0]
176 BuiltIn.Wait Until Keyword Succeeds 30s 5s Verify_IP_Configured_On_Sub_Interface @{NETWORKS}[2] @{EXTRA_NW_SUBNET}[2] @{NET_3_VM_IPS}[0]
179 [Documentation] Create L3VPN and verify the same
180 ${net_id} = OpenStackOperations.Get Net Id @{NETWORKS}[0]
181 ${tenant_id} = OpenStackOperations.Get Tenant ID From Network ${net_id}
182 VpnOperations.VPN Create L3VPN vpnid=${VPN_INSTANCE_ID} name=${VPN_NAME} rd=["${L3VPN_RD}"] exportrt=["${L3VPN_RD}"] importrt=["${L3VPN_RD}"] tenantid=${tenant_id}
183 VpnOperations.Verify L3VPN On ODL ${VPN_INSTANCE_ID}
185 Create BGP Config On ODL
186 [Documentation] Configure BGP Config on ODL
187 KarafKeywords.Issue Command On Karaf Console ${BGP_CONFIG_SERVER_CMD}
188 BgpOperations.Create BGP Configuration On ODL localas=${AS_ID} routerid=${ODL_SYSTEM_IP}
189 BgpOperations.AddNeighbor To BGP Configuration On ODL remoteas=${AS_ID} neighborAddr=${DCGW_SYSTEM_IP}
190 ${output} = BgpOperations.Get BGP Configuration On ODL session
191 BuiltIn.Should Contain ${output} ${DCGW_SYSTEM_IP}
193 Create BGP Config On DCGW
194 [Documentation] Configure BGP on DCGW
195 BgpOperations.Configure BGP And Add Neighbor On DCGW ${DCGW_SYSTEM_IP} ${AS_ID} ${DCGW_SYSTEM_IP} ${ODL_SYSTEM_IP} ${VPN_NAME} ${L3VPN_RD}
197 ${output} = BgpOperations.Execute Show Command On Quagga ${DCGW_SYSTEM_IP} ${RUN_CONFIG}
198 BuiltIn.Should Contain ${output} ${ODL_SYSTEM_IP}
199 ${output} = BuiltIn.Wait Until Keyword Succeeds 180s 10s BgpOperations.Verify BGP Neighbor Status On Quagga ${DCGW_SYSTEM_IP} ${ODL_SYSTEM_IP}
201 Configure_IP_On_Sub_Interface
202 [Arguments] ${network_name} ${ip} ${vm_ip} ${mask} ${sub_interface_state}=${EMPTY} ${interface}=eth0
203 ... ${sub_interface_number}=1
204 [Documentation] Keyword for configuring specified IP on specified interface and the corresponding specified sub interface
205 OpenStackOperations.Execute Command on VM Instance ${network_name} ${vm_ip} sudo ifconfig ${interface}:${sub_interface_number} ${ip} netmask ${mask} ${sub_interface_state}
207 Verify_IP_Configured_On_Sub_Interface
208 [Arguments] ${network_name} ${ip} ${vm_ip} ${interface}=eth0 ${sub_interface_number}=1
209 [Documentation] Keyword for verifying specified IP on specified interface and the corresponding specified sub interface
210 ${resp} = OpenStackOperations.Execute Command on VM Instance ${network_name} ${vm_ip} sudo ifconfig ${interface}:${sub_interface_number}
211 BuiltIn.Should Contain ${resp} ${ip}
213 Verify Ping between Inter Intra And Enterprise host
214 [Documentation] Ping Enterprise Host for Intra, Inter from different and same network
215 ${dst_ip_list} = BuiltIn.Create List @{NET_1_VM_IPS} @{NET_2_VM_IPS} @{EXTRA_NW_SUBNET}
216 OpenStackOperations.Test Operations From Vm Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ${dst_ip_list}
217 OpenStackOperations.Test Operations From Vm Instance @{NETWORKS}[1] @{NET_2_VM_IPS}[0] ${dst_ip_list}
218 OpenStackOperations.Test Operations From Vm Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[2] ${dst_ip_list}
219 OpenStackOperations.Test Operations From Vm Instance @{NETWORKS}[1] @{NET_2_VM_IPS}[2] ${dst_ip_list}