2 Documentation BGP performance of ingesting from 1 iBGP peer, data change counter is NOT used.
4 ... Copyright (c) 2015-2017 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 on all nodes.
13 ... RIB is not examined.
15 ... singlepeer_pc_shm_300kroutes:
16 ... pc - prefix counting
17 ... shm - shard monitoring (during the process of prefix advertizing)
19 Library SSHLibrary timeout=10s
20 Library RequestsLibrary
21 Resource ${CURDIR}/../../../variables/Variables.robot
22 Resource ${CURDIR}/../../../libraries/BGPSpeaker.robot
23 Resource ${CURDIR}/../../../libraries/BGPcliKeywords.robot
24 Resource ${CURDIR}/../../../libraries/FailFast.robot
25 Resource ${CURDIR}/../../../libraries/KillPythonTool.robot
26 Resource ${CURDIR}/../../../libraries/PrefixCounting.robot
27 Resource ${CURDIR}/../../../libraries/SetupUtils.robot
28 Resource ${CURDIR}/../../../libraries/ClusterManagement.robot
29 Resource ${CURDIR}/../../../libraries/SSHKeywords.robot
30 Resource ${CURDIR}/../../../libraries/TemplatedRequests.robot
31 Resource ${CURDIR}/PrefixcountKeywords.robot
33 Suite Setup PrefixcountKeywords.Setup_Everything
34 Suite Teardown PrefixcountKeywords.Teardown_Everything
35 Test Setup SetupUtils.Setup_Test_With_Logging_And_Fast_Failing
36 Test Teardown SetupUtils.Teardown_Test_Show_Bugs_And_Start_Fast_Failing_If_Test_Failed
44 Get Example Bgp Rib Owner
45 [Documentation] Find an odl node which is able to accept incomming connection. It is a node, which is the owner of bgp rib, as it is a singleton service.
46 ... This node should be used for bgp peer to connect to.
47 ${rib_owner} ${rib_candidates} ClusterManagement.Get_Owner_And_Successors_For_device
51 BuiltIn.Set_Suite_Variable ${rib_owner} ${rib_owner}
52 BuiltIn.Set_Suite_Variable ${rib_owner_node_id} ${ODL_SYSTEM_${rib_owner}_IP}
53 ${session} ClusterManagement.Resolve_Http_Session_For_Member ${rib_owner}
54 BuiltIn.Set_Suite_Variable ${config_session} ${session}
56 Check_For_Empty_Ipv4_Topology_Before_Talking
57 [Documentation] Wait for ${EXAMPLE_IPV4_TOPOLOGY} to come up and empty. Give large timeout for case when BGP boots slower than restconf.
59 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
60 FOR ${member_index} IN @{pc_all_indices}
61 BuiltIn.Wait_Until_Keyword_Succeeds
62 ... ${INITIAL_RESTCONF_TIMEOUT}
64 ... PrefixCounting.Check_Ipv4_Topology_Is_Empty
65 ... session=${operational_${member_index}}
66 ... topology=${EXAMPLE_IPV4_TOPOLOGY}
69 Reconfigure_ODL_To_Accept_Connection
70 [Documentation] Configure BGP peer module with initiate-connection set to false.
71 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
72 &{mapping} BuiltIn.Create_Dictionary
73 ... DEVICE_NAME=${DEVICE_NAME}
74 ... BGP_NAME=${BGP_PEER_NAME}
75 ... IP=${TOOLS_SYSTEM_IP}
76 ... HOLDTIME=${HOLDTIME}
77 ... PEER_PORT=${BGP_TOOL_PORT}
79 ... BGP_RIB=${RIB_INSTANCE}
81 ... BGP_RIB_OPENCONFIG=${PROTOCOL_OPENCONFIG}
82 TemplatedRequests.Put_As_Json_Templated
83 ... ${BGP_VARIABLES_FOLDER}
84 ... mapping=${mapping}
85 ... session=${config_session}
86 [Teardown] SetupUtils.Teardown_Test_Show_Bugs_If_Test_Failed
88 Start_Talking_BGP_Speaker
89 [Documentation] Start Python speaker to connect to ODL.
90 PrefixcountKeywords.Start_Bgp_Peer_And_Verify_Connected connection_retries=${3}
92 Wait_For_Stable_Talking_Ipv4_Topology
93 [Documentation] Wait until ${EXAMPLE_IPV4_TOPOLOGY} becomes stable. This is done by checking stability of prefix count as seen from all nodes.
94 FOR ${member_index} IN @{pc_all_indices}
95 PrefixCounting.Wait_For_Ipv4_Topology_Prefixes_To_Become_Stable
96 ... timeout=${bgp_filling_timeout}
97 ... period=${CHECK_PERIOD}
98 ... repetitions=${REPETITIONS}
100 ... session=${operational_${member_index}}
101 ... topology=${EXAMPLE_IPV4_TOPOLOGY}
102 ... shards_list=${SHARD_MONITOR_LIST}
103 ... shards_details=${init_shard_details}
106 Check_Talking_Ipv4_Topology_Count
107 [Documentation] Count the routes in ${EXAMPLE_IPV4_TOPOLOGY} and fail if the count is not correct as seen from node 1.
109 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
110 FOR ${member_index} IN @{pc_all_indices}
111 PrefixCounting.Check_Ipv4_Topology_Count
113 ... session=${operational_${member_index}}
114 ... topology=${EXAMPLE_IPV4_TOPOLOGY}
117 Kill_Talking_BGP_Speaker
118 [Documentation] Abort the Python speaker. Also, attempt to stop failing fast.
120 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
121 BGPSpeaker.Kill_BGP_Speaker
122 FailFast.Do_Not_Fail_Fast_From_Now_On
124 Wait_For_Stable_Ipv4_Topology_After_Listening
125 [Documentation] Wait until ${EXAMPLE_IPV4_TOPOLOGY} becomes stable again as seen from node 1.
127 FOR ${member_index} IN @{pc_all_indices}
128 PrefixCounting.Wait_For_Ipv4_Topology_Prefixes_To_Become_Stable
129 ... timeout=${bgp_filling_timeout}
130 ... period=${CHECK_PERIOD}
131 ... repetitions=${REPETITIONS}
132 ... excluded_count=${COUNT}
133 ... session=${operational_${member_index}}
134 ... topology=${EXAMPLE_IPV4_TOPOLOGY}
137 Check_For_Empty_Ipv4_Topology_After_Listening
138 [Documentation] Example-ipv4-topology should be empty now as seen from node 1.
140 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
141 FOR ${member_index} IN @{pc_all_indices}
142 PrefixCounting.Check_Ipv4_Topology_Is_Empty
143 ... session=${operational_${member_index}}
144 ... topology=${EXAMPLE_IPV4_TOPOLOGY}
147 Delete_Bgp_Peer_Configuration
148 [Documentation] Revert the BGP configuration to the original state: without any configured peers.
149 [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
150 &{mapping} BuiltIn.Create_Dictionary
151 ... DEVICE_NAME=${DEVICE_NAME}
152 ... BGP_NAME=${BGP_PEER_NAME}
153 ... IP=${TOOLS_SYSTEM_IP}
154 ... HOLDTIME=${HOLDTIME}
155 ... PEER_PORT=${BGP_TOOL_PORT}
157 ... BGP_RIB=${RIB_INSTANCE}
158 ... BGP_RIB_OPENCONFIG=${PROTOCOL_OPENCONFIG}
159 TemplatedRequests.Delete_Templated ${BGP_VARIABLES_FOLDER} mapping=${mapping} session=${config_session}