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 @{INTERFACE_STATE} up down
32 @{NETWORKS} mc_net_1 mc_net_2 mc_net_3
33 @{NET_1_VMS} mc_net_1_vm_1 mc_net_1_vm_2 mc_net_1_vm_3 mc_net_1_vm_4
34 @{NET_2_VMS} mc_net_2_vm_1 mc_net_2_vm_2 mc_net_2_vm_3 mc_net_2_vm_4
35 @{NET_3_VMS} mc_net_3_vm_1 mc_net_3_vm_2 mc_net_3_vm_3 mc_net_3_vm_4
36 @{NET_1_PORTS} mc_net_1_port_1 mc_net_1_port_2 mc_net_1_port_3 mc_net_1_port_4
37 @{NET_2_PORTS} mc_net_2_port_1 mc_net_2_port_2 mc_net_2_port_3 mc_net_2_port_4
38 @{NET_3_PORTS} mc_net_3_port_1 mc_net_3_port_2 mc_net_3_port_3 mc_net_3_port_4
39 @{SUBNETS} mc_sub_1 mc_sub_2 mc_sub_3
40 @{SUBNET_CIDR} 10.1.0.0/24 10.2.0.0/24 10.3.0.0/24
41 @{EXTRA_NW_SUBNET} 10.1.0.100 10.2.0.100 10.3.0.100
45 Verify The Subnet Route When Neutron Port Hosting Subnet Route Is Down/up On Single VSwitch Topology
46 [Documentation] Verify the subnet route when enterprise host is down and up.
47 BuiltIn.Wait Until Keyword Succeeds 30s 5s Configure_IP_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
48 ... ${MASK} @{INTERFACE_STATE}[1]
49 ${allowed_ip_list} = BuiltIn.Create List @{EXTRA_NW_SUBNET}[0]
50 BuiltIn.Wait Until Keyword Succeeds 30s 10s Utils.Check For Elements At URI ${FIB_ENTRY_URL} ${allowed_ip_list}
51 BuiltIn.Wait Until Keyword Succeeds 30s 5s Configure_IP_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
52 ... ${MASK} @{INTERFACE_STATE}[0]
53 BuiltIn.Wait Until Keyword Succeeds 30s 5s Verify_IP_Configured_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
54 BuiltIn.Wait Until Keyword Succeeds 30s 10s Utils.Check For Elements At URI ${FIB_ENTRY_URL} ${allowed_ip_list}
55 Verify Ping between Inter Intra And Enterprise host
57 Verify Enterprise Hosts Reachability After VM Reboot
58 [Documentation] Restart the VSwitch1 which is hosting the enterprise host and check the subnet route
59 OpenStackOperations.Get ControlNode Connection
60 @{NET_1_VM_IPS} ${NET1_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_1_VMS}
61 OpenStackOperations.Reboot Nova VM @{NET_1_VMS}[0]
62 @{NET_1_VM_IPS} ${NET1_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_1_VMS}
63 BuiltIn.Wait Until Keyword Succeeds 30s 5s Configure_IP_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
64 ... ${MASK} @{INTERFACE_STATE}[0]
65 BuiltIn.Wait Until Keyword Succeeds 30s 5s Verify_IP_Configured_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
66 Verify Ping between Inter Intra And Enterprise host
68 Verify The Subnet Route For Multiple Subnets On Multi VSwitch Topology When DC-GW Is Restarted
69 [Documentation] Restart dcgw and check enterprise hosts reachability
70 BgpOperations.Restart BGP Processes On DCGW ${DCGW_SYSTEM_IP}
71 Create BGP Config On DCGW
72 Verify Ping between Inter Intra And Enterprise host
74 Verify The Subnet Route For Multiple Subnets On Multi VSwitch Topology When Qbgp Is Restarted
75 [Documentation] Restart qbgp and check enterprise hosts reachability
76 BgpOperations.Restart BGP Processes On ODL ${ODL_SYSTEM_IP}
77 Verify Ping between Inter Intra And Enterprise host
81 [Documentation] Test Suite for Subnet_Routing_and_Multicast_Deployments.
82 VpnOperations.Basic Suite Setup
83 BgpOperations.Start Quagga Processes On ODL ${ODL_SYSTEM_IP}
84 BgpOperations.Start Quagga Processes On DCGW ${DCGW_SYSTEM_IP}
88 [Documentation] Test Teardown for Subnet_Routing_and_Multicast_Deployments.
89 BgpOperations.Delete BGP Configuration On ODL session
90 BgpOperations.Delete BGP Config On Quagga ${DCGW_SYSTEM_IP} ${AS_ID}
91 BgpOperations.Stop BGP Processes On Node ${ODL_SYSTEM_IP}
92 BgpOperations.Stop BGP Processes On Node ${DCGW_SYSTEM_IP}
93 OpenStackOperations.OpenStack Suite Teardown
95 Create Neutron Networks
96 [Documentation] Create required number of networks
97 : FOR ${net} IN @{NETWORKS}
98 \ OpenStackOperations.Create Network ${net}
99 BuiltIn.Wait Until Keyword Succeeds 3s 1s Utils.Check For Elements At URI ${NETWORK_URL} ${NETWORKS}
101 Create Neutron Subnets
102 [Arguments] ${num_of_network} ${additional_args}=${EMPTY} ${verbose}=TRUE
103 [Documentation] Create required number of subnets for previously created networks
104 : FOR ${index} IN RANGE 0 ${num_of_network}
105 \ OpenStackOperations.Create SubNet @{NETWORKS}[${index}] @{SUBNETS}[${index}] @{SUBNET_CIDR}[${index}]
106 BuiltIn.Wait Until Keyword Succeeds 3s 1s Utils.Check For Elements At URI ${SUBNETWORK_URL} ${SUBNETS}
109 [Documentation] Create required number of ports under previously created subnets
110 ${allowed_address_pairs_args1} = BuiltIn.Set Variable --allowed-address ip-address=@{EXTRA_NW_SUBNET}[0] --allowed-address ip-address=@{EXTRA_NW_SUBNET}[1]
111 ${allowed_address_pairs_args2} = BuiltIn.Set Variable --allowed-address ip-address=@{EXTRA_NW_SUBNET}[1] --allowed-address ip-address=@{EXTRA_NW_SUBNET}[2]
112 ${allowed_address_pairs_args3} = BuiltIn.Set Variable --allowed-address ip-address=@{EXTRA_NW_SUBNET}[2] --allowed-address ip-address=@{EXTRA_NW_SUBNET}[0]
113 : FOR ${index} IN RANGE 0 ${NUM_OF_PORTS_PER_NETWORK}
114 \ OpenStackOperations.Create Port @{NETWORKS}[0] @{NET_1_PORTS}[${index}] sg=${SECURITY_GROUP} additional_args=${allowed_address_pairs_args1}
115 : FOR ${index} IN RANGE 0 ${NUM_OF_PORTS_PER_NETWORK}
116 \ OpenStackOperations.Create Port @{NETWORKS}[1] @{NET_2_PORTS}[${index}] sg=${SECURITY_GROUP} additional_args=${allowed_address_pairs_args2}
117 : FOR ${index} IN RANGE 0 ${NUM_OF_PORTS_PER_NETWORK}
118 \ OpenStackOperations.Create Port @{NETWORKS}[2] @{NET_3_PORTS}[${index}] sg=${SECURITY_GROUP} additional_args=${allowed_address_pairs_args3}
121 [Documentation] Create Vm instances on compute nodes
122 : FOR ${index} IN RANGE 0 2
123 \ OpenStackOperations.Create Vm Instance With Port On Compute Node @{NET_1_PORTS}[${index}] @{NET_1_VMS}[${index}] ${OS_CMP1_HOSTNAME} sg=${SECURITY_GROUP}
124 \ 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}
125 \ OpenStackOperations.Create Vm Instance With Port On Compute Node @{NET_2_PORTS}[${index}] @{NET_2_VMS}[${index}] ${OS_CMP1_HOSTNAME} sg=${SECURITY_GROUP}
126 \ 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}
127 \ OpenStackOperations.Create Vm Instance With Port On Compute Node @{NET_3_PORTS}[${index}] @{NET_3_VMS}[${index}] ${OS_CMP1_HOSTNAME} sg=${SECURITY_GROUP}
128 \ 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}
129 @{NET_1_VM_IPS} ${NET1_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_1_VMS}
130 @{NET_2_VM_IPS} ${NET2_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_2_VMS}
131 @{NET_3_VM_IPS} ${NET3_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_3_VMS}
132 BuiltIn.Set Suite Variable @{NET_1_VM_IPS}
133 BuiltIn.Set Suite Variable @{NET_2_VM_IPS}
134 BuiltIn.Set Suite Variable @{NET_3_VM_IPS}
135 BuiltIn.Should Not Contain ${NET_1_VM_IPS} None
136 BuiltIn.Should Not Contain ${NET_2_VM_IPS} None
137 BuiltIn.Should Not Contain ${NET_3_VM_IPS} None
138 OpenStackOperations.Show Debugs @{NET_1_VMS} @{NET_2_VMS} @{NET_3_VMS}
141 [Documentation] Create basic topology
142 OpenStackOperations.OpenStack Suite Setup
143 ${id} = OpenStackOperations.Get Project Id ${ODL_RESTCONF_USER}
144 OpenStackOperations.Set Instance Quota For Project ${NUM_OF_INSTANCES} ${id}
145 Create Neutron Networks
146 Create Neutron Subnets ${3}
147 OpenStackOperations.Create And Configure Security Group ${SECURITY_GROUP}
150 Create Sub Interfaces And Verify
152 : FOR ${network} IN @{NETWORKS}
153 \ ${network_id} = OpenStackOperations.Get Net Id ${network}
154 \ VpnOperations.Associate L3VPN To Network networkid=${network_id} vpnid=${VPN_INSTANCE_ID}
155 Create BGP Config On ODL
156 Create BGP Config On DCGW
157 BuiltIn.Wait Until Keyword Succeeds 60s 10s VpnOperations.Verify Tunnel Status as UP
158 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ${RPING_MIP_IP}
159 BuiltIn.Should Contain ${output} broadcast Received 0 reply
160 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[1] @{NET_2_VM_IPS}[0] ${RPING_MIP_IP1}
161 BuiltIn.Should Contain ${output} broadcast Received 0 reply
162 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[2] @{NET_3_VM_IPS}[0] ${RPING_MIP_IP2}
163 BuiltIn.Should Contain ${output} broadcast Received 0 reply
165 Create Sub Interfaces And Verify
166 [Documentation] Create Sub Interface and verify for all VMs
167 BuiltIn.Wait Until Keyword Succeeds 30s 5s Configure_IP_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
168 ... ${MASK} @{INTERFACE_STATE}[0]
169 BuiltIn.Wait Until Keyword Succeeds 30s 5s Verify_IP_Configured_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
170 BuiltIn.Wait Until Keyword Succeeds 30s 5s Configure_IP_On_Sub_Interface @{NETWORKS}[1] @{EXTRA_NW_SUBNET}[1] @{NET_2_VM_IPS}[0]
171 ... ${MASK} @{INTERFACE_STATE}[0]
172 BuiltIn.Wait Until Keyword Succeeds 30s 5s Verify_IP_Configured_On_Sub_Interface @{NETWORKS}[1] @{EXTRA_NW_SUBNET}[1] @{NET_2_VM_IPS}[0]
173 BuiltIn.Wait Until Keyword Succeeds 30s 5s Configure_IP_On_Sub_Interface @{NETWORKS}[2] @{EXTRA_NW_SUBNET}[2] @{NET_3_VM_IPS}[0]
174 ... ${MASK} @{INTERFACE_STATE}[0]
175 BuiltIn.Wait Until Keyword Succeeds 30s 5s Verify_IP_Configured_On_Sub_Interface @{NETWORKS}[2] @{EXTRA_NW_SUBNET}[2] @{NET_3_VM_IPS}[0]
178 [Documentation] Create L3VPN and verify the same
179 ${net_id} = OpenStackOperations.Get Net Id @{NETWORKS}[0]
180 ${tenant_id} = OpenStackOperations.Get Tenant ID From Network ${net_id}
181 VpnOperations.VPN Create L3VPN vpnid=${VPN_INSTANCE_ID} name=${VPN_NAME} rd=["${L3VPN_RD}"] exportrt=["${L3VPN_RD}"] importrt=["${L3VPN_RD}"] tenantid=${tenant_id}
182 VpnOperations.Verify L3VPN On ODL ${VPN_INSTANCE_ID}
184 Create BGP Config On ODL
185 [Documentation] Configure BGP Config on ODL
186 KarafKeywords.Issue Command On Karaf Console ${BGP_CONFIG_SERVER_CMD}
187 BgpOperations.Create BGP Configuration On ODL localas=${AS_ID} routerid=${ODL_SYSTEM_IP}
188 BgpOperations.AddNeighbor To BGP Configuration On ODL remoteas=${AS_ID} neighborAddr=${DCGW_SYSTEM_IP}
189 ${output} = BgpOperations.Get BGP Configuration On ODL session
190 BuiltIn.Should Contain ${output} ${DCGW_SYSTEM_IP}
192 Create BGP Config On DCGW
193 [Documentation] Configure BGP on DCGW
194 BgpOperations.Configure BGP And Add Neighbor On DCGW ${DCGW_SYSTEM_IP} ${AS_ID} ${DCGW_SYSTEM_IP} ${ODL_SYSTEM_IP} ${VPN_NAME} ${L3VPN_RD}
196 ${output} = BgpOperations.Execute Show Command On Quagga ${DCGW_SYSTEM_IP} ${RUN_CONFIG}
197 BuiltIn.Should Contain ${output} ${ODL_SYSTEM_IP}
198 ${output} = BuiltIn.Wait Until Keyword Succeeds 180s 10s BgpOperations.Verify BGP Neighbor Status On Quagga ${DCGW_SYSTEM_IP} ${ODL_SYSTEM_IP}
200 Configure_IP_On_Sub_Interface
201 [Arguments] ${network_name} ${ip} ${vm_ip} ${mask} ${sub_interface_state}=${EMPTY} ${interface}=eth0
202 ... ${sub_interface_number}=1
203 [Documentation] Keyword for configuring specified IP on specified interface and the corresponding specified sub interface
204 OpenStackOperations.Execute Command on VM Instance ${network_name} ${vm_ip} sudo ifconfig ${interface}:${sub_interface_number} ${ip} netmask ${mask} ${sub_interface_state}
206 Verify_IP_Configured_On_Sub_Interface
207 [Arguments] ${network_name} ${ip} ${vm_ip} ${interface}=eth0 ${sub_interface_number}=1
208 [Documentation] Keyword for verifying specified IP on specified interface and the corresponding specified sub interface
209 ${resp} = OpenStackOperations.Execute Command on VM Instance ${network_name} ${vm_ip} sudo ifconfig ${interface}:${sub_interface_number}
210 BuiltIn.Should Contain ${resp} ${ip}
212 Verify Ping between Inter Intra And Enterprise host
213 [Documentation] Ping Enterprise Host for Intra, Inter from different and same network
214 ${dst_ip_list} = BuiltIn.Create List @{NET_1_VM_IPS} @{NET_2_VM_IPS} @{EXTRA_NW_SUBNET}
215 OpenStackOperations.Test Operations From Vm Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ${dst_ip_list}
216 OpenStackOperations.Test Operations From Vm Instance @{NETWORKS}[1] @{NET_2_VM_IPS}[0] ${dst_ip_list}
217 OpenStackOperations.Test Operations From Vm Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[2] ${dst_ip_list}
218 OpenStackOperations.Test Operations From Vm Instance @{NETWORKS}[1] @{NET_2_VM_IPS}[2] ${dst_ip_list}