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 @{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 OpenStackOperations.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 OpenStackOperations.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 OpenStackOperations.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 OpenStackOperations.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 OpenStackOperations.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
79 Verify The Subnet Route When Vswitch Hosting Subnet Route Is Restarted On Single Vswitch Topology
80 [Documentation] Restart single OVS node on which subnet route is configured and verify enterprise hosts reachability
81 OVSDB.Restart OVSDB ${OS_COMPUTE_2_IP}
82 BuiltIn.Wait Until Keyword Succeeds 10s 20s OVSDB.Verify Ovsdb State ${OS_COMPUTE_2_IP}
83 VpnOperations.Verify Tunnel Status as UP
84 Verify Ping between Inter Intra And Enterprise host
86 Verify The Subnet Route When Vswitch Hosting Subnet Enterprise Host Is Restarted On Multiple Vswitch Topology
87 [Documentation] Restart the OVS node on both compute nodes and verify the subnet route
88 OVSDB.Restart OVSDB ${OS_COMPUTE_1_IP}
89 OVSDB.Restart OVSDB ${OS_COMPUTE_2_IP}
90 BuiltIn.Wait Until Keyword Succeeds 10s 20s OVSDB.Verify Ovsdb State ${OS_COMPUTE_1_IP}
91 BuiltIn.Wait Until Keyword Succeeds 10s 20s OVSDB.Verify Ovsdb State ${OS_COMPUTE_2_IP}
92 VpnOperations.Verify Tunnel Status as UP
93 Verify Ping between Inter Intra And Enterprise host
97 [Documentation] Test Suite for Subnet_Routing_and_Multicast_Deployments.
98 VpnOperations.Basic Suite Setup
99 BgpOperations.Start Quagga Processes On ODL ${ODL_SYSTEM_IP}
100 BgpOperations.Start Quagga Processes On DCGW ${DCGW_SYSTEM_IP}
104 [Documentation] Test Teardown for Subnet_Routing_and_Multicast_Deployments.
105 BgpOperations.Delete BGP Configuration On ODL session
106 BgpOperations.Delete BGP Config On Quagga ${DCGW_SYSTEM_IP} ${AS_ID}
107 BgpOperations.Stop BGP Processes On Node ${ODL_SYSTEM_IP}
108 BgpOperations.Stop BGP Processes On Node ${DCGW_SYSTEM_IP}
109 OpenStackOperations.OpenStack Suite Teardown
112 [Documentation] Create basic topology
113 OpenStackOperations.OpenStack Suite Setup
114 ${id} = OpenStackOperations.Get Project Id ${ODL_RESTCONF_USER}
115 OpenStackOperations.Set Instance Quota For Project ${NUM_OF_INSTANCES} ${id}
116 Create Neutron Networks
117 Create Neutron Subnets ${3}
118 OpenStackOperations.Create And Configure Security Group ${SECURITY_GROUP}
121 Create Sub Interfaces And Verify
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 Create BGP Config On ODL
127 Create BGP Config On DCGW
128 BuiltIn.Wait Until Keyword Succeeds 60s 10s VpnOperations.Verify Tunnel Status as UP
129 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ${RPING_MIP_IP}
130 BuiltIn.Should Contain ${output} broadcast Received 0 reply
131 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[1] @{NET_2_VM_IPS}[0] ${RPING_MIP_IP1}
132 BuiltIn.Should Contain ${output} broadcast Received 0 reply
133 ${output} = OpenStackOperations.Execute Command on VM Instance @{NETWORKS}[2] @{NET_3_VM_IPS}[0] ${RPING_MIP_IP2}
134 BuiltIn.Should Contain ${output} broadcast Received 0 reply
136 Create Neutron Networks
137 [Documentation] Create required number of networks
138 : FOR ${net} IN @{NETWORKS}
139 \ OpenStackOperations.Create Network ${net}
140 BuiltIn.Wait Until Keyword Succeeds 3s 1s Utils.Check For Elements At URI ${NETWORK_URL} ${NETWORKS}
142 Create Neutron Subnets
143 [Arguments] ${num_of_network} ${additional_args}=${EMPTY} ${verbose}=TRUE
144 [Documentation] Create required number of subnets for previously created networks
145 : FOR ${index} IN RANGE 0 ${num_of_network}
146 \ OpenStackOperations.Create SubNet @{NETWORKS}[${index}] @{SUBNETS}[${index}] @{SUBNET_CIDR}[${index}]
147 BuiltIn.Wait Until Keyword Succeeds 3s 1s Utils.Check For Elements At URI ${SUBNETWORK_URL} ${SUBNETS}
150 [Documentation] Create required number of ports under previously created subnets
151 ${allowed_address_pairs_args1} = BuiltIn.Set Variable --allowed-address ip-address=@{EXTRA_NW_SUBNET}[0] --allowed-address ip-address=@{EXTRA_NW_SUBNET}[1]
152 ${allowed_address_pairs_args2} = BuiltIn.Set Variable --allowed-address ip-address=@{EXTRA_NW_SUBNET}[1] --allowed-address ip-address=@{EXTRA_NW_SUBNET}[2]
153 ${allowed_address_pairs_args3} = BuiltIn.Set Variable --allowed-address ip-address=@{EXTRA_NW_SUBNET}[2] --allowed-address ip-address=@{EXTRA_NW_SUBNET}[0]
154 : FOR ${index} IN RANGE 0 ${NUM_OF_PORTS_PER_NETWORK}
155 \ OpenStackOperations.Create Port @{NETWORKS}[0] @{NET_1_PORTS}[${index}] sg=${SECURITY_GROUP} additional_args=${allowed_address_pairs_args1}
156 : FOR ${index} IN RANGE 0 ${NUM_OF_PORTS_PER_NETWORK}
157 \ OpenStackOperations.Create Port @{NETWORKS}[1] @{NET_2_PORTS}[${index}] sg=${SECURITY_GROUP} additional_args=${allowed_address_pairs_args2}
158 : FOR ${index} IN RANGE 0 ${NUM_OF_PORTS_PER_NETWORK}
159 \ OpenStackOperations.Create Port @{NETWORKS}[2] @{NET_3_PORTS}[${index}] sg=${SECURITY_GROUP} additional_args=${allowed_address_pairs_args3}
162 [Documentation] Create Vm instances on compute nodes
163 : FOR ${index} IN RANGE 0 2
164 \ OpenStackOperations.Create Vm Instance With Port On Compute Node @{NET_1_PORTS}[${index}] @{NET_1_VMS}[${index}] ${OS_CMP1_HOSTNAME} sg=${SECURITY_GROUP}
165 \ 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}
166 \ OpenStackOperations.Create Vm Instance With Port On Compute Node @{NET_2_PORTS}[${index}] @{NET_2_VMS}[${index}] ${OS_CMP1_HOSTNAME} sg=${SECURITY_GROUP}
167 \ 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}
168 \ OpenStackOperations.Create Vm Instance With Port On Compute Node @{NET_3_PORTS}[${index}] @{NET_3_VMS}[${index}] ${OS_CMP1_HOSTNAME} sg=${SECURITY_GROUP}
169 \ 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}
170 @{NET_1_VM_IPS} ${NET1_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_1_VMS}
171 @{NET_2_VM_IPS} ${NET2_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_2_VMS}
172 @{NET_3_VM_IPS} ${NET3_DHCP_IP} = OpenStackOperations.Get VM IPs @{NET_3_VMS}
173 BuiltIn.Set Suite Variable @{NET_1_VM_IPS}
174 BuiltIn.Set Suite Variable @{NET_2_VM_IPS}
175 BuiltIn.Set Suite Variable @{NET_3_VM_IPS}
176 BuiltIn.Should Not Contain ${NET_1_VM_IPS} None
177 BuiltIn.Should Not Contain ${NET_2_VM_IPS} None
178 BuiltIn.Should Not Contain ${NET_3_VM_IPS} None
179 OpenStackOperations.Show Debugs @{NET_1_VMS} @{NET_2_VMS} @{NET_3_VMS}
181 Create Sub Interfaces And Verify
182 [Documentation] Create Sub Interface and verify for all VMs
183 BuiltIn.Wait Until Keyword Succeeds 30s 5s OpenStackOperations.Configure_IP_On_Sub_Interface @{NETWORKS}[0] @{EXTRA_NW_SUBNET}[0] @{NET_1_VM_IPS}[0]
184 ... ${MASK} @{INTERFACE_STATE}[0]
185 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]
186 BuiltIn.Wait Until Keyword Succeeds 30s 5s OpenStackOperations.Configure_IP_On_Sub_Interface @{NETWORKS}[1] @{EXTRA_NW_SUBNET}[1] @{NET_2_VM_IPS}[0]
187 ... ${MASK} @{INTERFACE_STATE}[0]
188 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]
189 BuiltIn.Wait Until Keyword Succeeds 30s 5s OpenStackOperations.Configure_IP_On_Sub_Interface @{NETWORKS}[2] @{EXTRA_NW_SUBNET}[2] @{NET_3_VM_IPS}[0]
190 ... ${MASK} @{INTERFACE_STATE}[0]
191 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]
194 [Documentation] Create L3VPN and verify the same
195 ${net_id} = OpenStackOperations.Get Net Id @{NETWORKS}[0]
196 ${tenant_id} = OpenStackOperations.Get Tenant ID From Network ${net_id}
197 VpnOperations.VPN Create L3VPN vpnid=${VPN_INSTANCE_ID} name=${VPN_NAME} rd=["${L3VPN_RD}"] exportrt=["${L3VPN_RD}"] importrt=["${L3VPN_RD}"] tenantid=${tenant_id}
198 VpnOperations.Verify L3VPN On ODL ${VPN_INSTANCE_ID}
200 Create BGP Config On ODL
201 [Documentation] Configure BGP Config on ODL
202 KarafKeywords.Issue Command On Karaf Console ${BGP_CONFIG_SERVER_CMD}
203 BgpOperations.Create BGP Configuration On ODL localas=${AS_ID} routerid=${ODL_SYSTEM_IP}
204 BgpOperations.AddNeighbor To BGP Configuration On ODL remoteas=${AS_ID} neighborAddr=${DCGW_SYSTEM_IP}
205 ${output} = BgpOperations.Get BGP Configuration On ODL session
206 BuiltIn.Should Contain ${output} ${DCGW_SYSTEM_IP}
208 Create BGP Config On DCGW
209 [Documentation] Configure BGP on DCGW
210 BgpOperations.Configure BGP And Add Neighbor On DCGW ${DCGW_SYSTEM_IP} ${AS_ID} ${DCGW_SYSTEM_IP} ${ODL_SYSTEM_IP} ${VPN_NAME} ${L3VPN_RD}
212 ${output} = BgpOperations.Execute Show Command On Quagga ${DCGW_SYSTEM_IP} ${RUN_CONFIG}
213 BuiltIn.Should Contain ${output} ${ODL_SYSTEM_IP}
214 ${output} = BuiltIn.Wait Until Keyword Succeeds 180s 10s BgpOperations.Verify BGP Neighbor Status On Quagga ${DCGW_SYSTEM_IP} ${ODL_SYSTEM_IP}
216 Verify Ping between Inter Intra And Enterprise host
217 [Documentation] Ping Enterprise Host for Intra, Inter from different and same network
218 ${dst_ip_list} = BuiltIn.Create List @{NET_1_VM_IPS} @{NET_2_VM_IPS} @{EXTRA_NW_SUBNET}
219 OpenStackOperations.Test Operations From Vm Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[0] ${dst_ip_list}
220 OpenStackOperations.Test Operations From Vm Instance @{NETWORKS}[1] @{NET_2_VM_IPS}[0] ${dst_ip_list}
221 OpenStackOperations.Test Operations From Vm Instance @{NETWORKS}[0] @{NET_1_VM_IPS}[2] ${dst_ip_list}
222 OpenStackOperations.Test Operations From Vm Instance @{NETWORKS}[1] @{NET_2_VM_IPS}[2] ${dst_ip_list}