2 Documentation BGP performance of ingesting from 1 iBGP peer, data change counter is NOT used.
4 ... Copyright (c) 2015-2016 Cisco Systems, Inc. and others. All rights reserved.
6 ... This program and the accompanying materials are made available under the
7 ... terms of the Eclipse Public License v1.0 which accompanies this distribution,
8 ... and is available at http://www.eclipse.org/legal/epl-v10.html
10 ... This suite uses play.py as single iBGP peer which talks to
11 ... single controller in three node cluster configuration.
12 ... Test suite checks changes of the the example-ipv4-topology-<dst_id> on all nodes.
13 ... RIB is not examined.
14 ... <dst-id> is recognized during the suite run, should be the Leader of default
15 ... operational Shard, otherwise the scenario would fail due to
16 ... https://bugs.opendaylight.org/show_bug.cgi?id=5536
17 Suite Setup PrefixcountKeywords.Setup_Everything
18 Suite Teardown PrefixcountKeywords.Teardown_Everything
19 Test Setup SetupUtils.Setup_Test_With_Logging_And_Fast_Failing
20 Test Teardown SetupUtils.Teardown_Test_Show_Bugs_And_Start_Fast_Failing_If_Test_Failed
21 Library SSHLibrary timeout=10s
22 Library RequestsLibrary
23 Variables ${CURDIR}/../../../variables/Variables.py
24 Resource ${CURDIR}/../../../libraries/BGPSpeaker.robot
25 Resource ${CURDIR}/../../../libraries/BGPcliKeywords.robot
26 Resource ${CURDIR}/../../../libraries/FailFast.robot
27 Resource ${CURDIR}/../../../libraries/KillPythonTool.robot
28 Resource ${CURDIR}/../../../libraries/PrefixCounting.robot
29 Resource ${CURDIR}/../../../libraries/SetupUtils.robot
30 Resource ${CURDIR}/../../../libraries/ClusterManagement.robot
31 Resource ${CURDIR}/../../../libraries/SSHKeywords.robot
32 Resource ${CURDIR}/../../../libraries/TemplatedRequests.robot
33 Resource ${CURDIR}/../../../libraries/CompareStream.robot
34 Resource ${CURDIR}/PrefixcountKeywords.robot
40 Get Example Bgp Rib Owner
41 [Documentation] Find an odl node which is able to accept incomming connection. To this node netconf connector should be configured.
42 ${rib_owner} ${rib_candidates}= ClusterManagement.Get_Owner_And_Successors_For_device example-bgp-rib org.opendaylight.mdsal.ServiceEntityType 1
43 BuiltIn.Set_Suite_Variable ${rib_owner} ${rib_owner}
44 BuiltIn.Set_Suite_Variable ${rib_owner_node_id} ${ODL_SYSTEM_${rib_owner}_IP}
45 ${session} = ClusterManagement.Resolve_Http_Session_For_Member ${rib_owner}
46 BuiltIn.Set_Suite_Variable ${config_session} ${session}
48 Check_For_Empty_Ipv4_Topology_Before_Talking_1
49 [Documentation] Wait for ${EXAMPLE_IPV4_TOPOLOGY} to come up and empty. Give large timeout for case when BGP boots slower than restconf.
51 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
52 BuiltIn.Wait_Until_Keyword_Succeeds ${INITIAL_RESTCONF_TIMEOUT} 1s PrefixCounting.Check_Ipv4_Topology_Is_Empty session=${operational_1} topology=${EXAMPLE_IPV4_TOPOLOGY}
54 Check_For_Empty_Ipv4_Topology_Before_Talking_2
55 [Documentation] Wait for ${EXAMPLE_IPV4_TOPOLOGY} to come up and empty. Give large timeout for case when BGP boots slower than restconf.
57 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
58 BuiltIn.Wait_Until_Keyword_Succeeds ${INITIAL_RESTCONF_TIMEOUT} 1s PrefixCounting.Check_Ipv4_Topology_Is_Empty session=${operational_2} topology=${EXAMPLE_IPV4_TOPOLOGY}
60 Check_For_Empty_Ipv4_Topology_Before_Talking_3
61 [Documentation] Wait for ${EXAMPLE_IPV4_TOPOLOGY} to come up and empty. Give large timeout for case when BGP boots slower than restconf.
63 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
64 BuiltIn.Wait_Until_Keyword_Succeeds ${INITIAL_RESTCONF_TIMEOUT} 1s PrefixCounting.Check_Ipv4_Topology_Is_Empty session=${operational_3} topology=${EXAMPLE_IPV4_TOPOLOGY}
66 Configure_Netconf_Device
67 [Documentation] Configures and verifies netconf device configuration. If configuration is not successful, it de-configures the device before the next attempt.
68 # No need for configuring netconf device in carbon and above, openconfig is used
69 CompareStream.Run_Keyword_If_At_Least_Carbon BuiltIn.Pass_Execution Openconfig usage does not need netconf connector
70 &{mapping} BuiltIn.Create_Dictionary DEVICE_NAME=${DEVICE_NAME} DEVICE_PORT=1830 DEVICE_IP=${rib_owner_node_id} DEVICE_USER=admin DEVICE_PASSWORD=admin
71 # After the netconf device is configured, odl starts downloading schemas. If the downloading will not finish within akka timeout, more tries are needed, 3 is based on a user experience.
72 : FOR ${index} IN RANGE 0 3
73 \ ${status} ${value}= Run Keyword And Ignore Error PrefixcountKeywords.Configure_Netconf_Device_And_Check_Mounted ${mapping}
74 \ Exit For Loop If '${status}' == 'PASS'
75 \ Run Keyword Unless '${status}' == 'PASS' TemplatedRequests.Delete_Templated ${NETCONF_DEV_FOLDER} mapping=${mapping} session=${config_session}
76 Run Keyword Unless '${status}' == 'PASS' Fail
78 Reconfigure_ODL_To_Accept_Connection
79 [Documentation] Configure BGP peer module with initiate-connection set to false.
80 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
81 &{mapping} BuiltIn.Create_Dictionary DEVICE_NAME=${DEVICE_NAME} BGP_NAME=${BGP_PEER_NAME} IP=${TOOLS_SYSTEM_IP} HOLDTIME=${HOLDTIME} PEER_PORT=${BGP_TOOL_PORT}
82 ... INITIATE=false BGP_RIB=${RIB_INSTANCE} PASSIVE_MODE=true BGP_RIB_OPENCONFIG=${PROTOCOL_OPENCONFIG}
83 TemplatedRequests.Put_As_Json_Templated ${BGP_VARIABLES_FOLDER} mapping=${mapping} session=${config_session}
84 [Teardown] SetupUtils.Teardown_Test_Show_Bugs_If_Test_Failed
86 Start_Talking_BGP_Speaker
87 [Documentation] Start Python speaker to connect to ODL.
88 PrefixcountKeywords.Start_Bgp_Peer_And_Verify_Connected connection_retries=${3}
90 Wait_For_Stable_Talking_Ipv4_Topology_1
91 [Documentation] Wait until ${EXAMPLE_IPV4_TOPOLOGY} becomes stable. This is done by checking stability of prefix count as seen from node 1.
92 PrefixCounting.Wait_For_Ipv4_Topology_Prefixes_To_Become_Stable timeout=${bgp_filling_timeout} period=${CHECK_PERIOD} repetitions=${REPETITIONS} excluded_count=0 session=${operational_1} topology=${EXAMPLE_IPV4_TOPOLOGY}
94 Wait_For_Stable_Talking_Ipv4_Topology_2
95 [Documentation] Wait until ${EXAMPLE_IPV4_TOPOLOGY} becomes stable. This is done by checking stability of prefix count as seen from node 2.
96 PrefixCounting.Wait_For_Ipv4_Topology_Prefixes_To_Become_Stable timeout=${bgp_filling_timeout} period=${CHECK_PERIOD} repetitions=${REPETITIONS} excluded_count=0 session=${operational_2} topology=${EXAMPLE_IPV4_TOPOLOGY}
98 Wait_For_Stable_Talking_Ipv4_Topology_3
99 [Documentation] Wait until ${EXAMPLE_IPV4_TOPOLOGY} becomes stable. This is done by checking stability of prefix count as seen from node 3.
100 PrefixCounting.Wait_For_Ipv4_Topology_Prefixes_To_Become_Stable timeout=${bgp_filling_timeout} period=${CHECK_PERIOD} repetitions=${REPETITIONS} excluded_count=0 session=${operational_3} topology=${EXAMPLE_IPV4_TOPOLOGY}
102 Check_Talking_Ipv4_Topology_Count_1
103 [Documentation] Count the routes in ${EXAMPLE_IPV4_TOPOLOGY} and fail if the count is not correct as seen from node 1.
105 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
106 PrefixCounting.Check_Ipv4_Topology_Count ${COUNT} session=${operational_1} topology=${EXAMPLE_IPV4_TOPOLOGY}
108 Check_Talking_Ipv4_Topology_Count_2
109 [Documentation] Count the routes in ${EXAMPLE_IPV4_TOPOLOGY} and fail if the count is not correct as seen from node 2.
111 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
112 PrefixCounting.Check_Ipv4_Topology_Count ${COUNT} session=${operational_2} topology=${EXAMPLE_IPV4_TOPOLOGY}
114 Check_Talking_Ipv4_Topology_Count_3
115 [Documentation] Count the routes in ${EXAMPLE_IPV4_TOPOLOGY} and fail if the count is not correct as seen from node 3.
117 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
118 PrefixCounting.Check_Ipv4_Topology_Count ${COUNT} session=${operational_3} topology=${EXAMPLE_IPV4_TOPOLOGY}
120 Kill_Talking_BGP_Speaker
121 [Documentation] Abort the Python speaker. Also, attempt to stop failing fast.
123 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
124 BGPSpeaker.Kill_BGP_Speaker
125 FailFast.Do_Not_Fail_Fast_From_Now_On
127 Wait_For_Stable_Ipv4_Topology_After_Listening_1
128 [Documentation] Wait until ${EXAMPLE_IPV4_TOPOLOGY} becomes stable again as seen from node 1.
130 PrefixCounting.Wait_For_Ipv4_Topology_Prefixes_To_Become_Stable timeout=${bgp_filling_timeout} period=${CHECK_PERIOD} repetitions=${REPETITIONS} excluded_count=${COUNT} session=${operational_1} topology=${EXAMPLE_IPV4_TOPOLOGY}
132 Wait_For_Stable_Ipv4_Topology_After_Listening_2
133 [Documentation] Wait until ${EXAMPLE_IPV4_TOPOLOGY} becomes stable again as seen from node 2.
135 PrefixCounting.Wait_For_Ipv4_Topology_Prefixes_To_Become_Stable timeout=${bgp_filling_timeout} period=${CHECK_PERIOD} repetitions=${REPETITIONS} excluded_count=${COUNT} session=${operational_2} topology=${EXAMPLE_IPV4_TOPOLOGY}
137 Wait_For_Stable_Ipv4_Topology_After_Listening_3
138 [Documentation] Wait until ${EXAMPLE_IPV4_TOPOLOGY} becomes stable again as seen from node 3.
140 PrefixCounting.Wait_For_Ipv4_Topology_Prefixes_To_Become_Stable timeout=${bgp_filling_timeout} period=${CHECK_PERIOD} repetitions=${REPETITIONS} excluded_count=${COUNT} session=${operational_3} topology=${EXAMPLE_IPV4_TOPOLOGY}
142 Check_For_Empty_Ipv4_Topology_After_Listening_1
143 [Documentation] Example-ipv4-topology should be empty now as seen from node 1.
145 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
146 PrefixCounting.Check_Ipv4_Topology_Is_Empty session=${operational_1} topology=${EXAMPLE_IPV4_TOPOLOGY}
148 Check_For_Empty_Ipv4_Topology_After_Listening_2
149 [Documentation] Example-ipv4-topology should be empty now as seen from node 2.
151 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
152 PrefixCounting.Check_Ipv4_Topology_Is_Empty session=${operational_2} topology=${EXAMPLE_IPV4_TOPOLOGY}
154 Check_For_Empty_Ipv4_Topology_After_Listening_3
155 [Documentation] Example-ipv4-topology should be empty now as seen from node 3.
157 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
158 PrefixCounting.Check_Ipv4_Topology_Is_Empty session=${operational_3} topology=${EXAMPLE_IPV4_TOPOLOGY}
160 Delete_Bgp_Peer_Configuration
161 [Documentation] Revert the BGP configuration to the original state: without any configured peers.
162 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
163 &{mapping} BuiltIn.Create_Dictionary DEVICE_NAME=${DEVICE_NAME} BGP_NAME=${BGP_PEER_NAME} IP=${TOOLS_SYSTEM_IP} HOLDTIME=${HOLDTIME} PEER_PORT=${BGP_TOOL_PORT}
164 ... INITIATE=false BGP_RIB=${RIB_INSTANCE} BGP_RIB_OPENCONFIG=${PROTOCOL_OPENCONFIG}
165 TemplatedRequests.Delete_Templated ${BGP_VARIABLES_FOLDER} mapping=${mapping} session=${config_session}
167 Delete_Netconf_Device_Configuration
168 [Documentation] Revert the netconf configuration to the original stat
169 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
170 CompareStream.Run_Keyword_If_At_Least_Carbon BuiltIn.Pass_Execution Openconfig usage does not need netconf connector
171 &{mapping} BuiltIn.Create_Dictionary DEVICE_NAME=${DEVICE_NAME} DEVICE_PORT=1830 DEVICE_IP=${rib_owner_node_id} DEVICE_USER=admin DEVICE_PASSWORD=admin
172 TemplatedRequests.Delete_Templated ${NETCONF_DEV_FOLDER} mapping=${mapping} session=${config_session}