Library ScaleClient.py
Library SwitchClasses/BaseSwitch.py
Resource Utils.robot
+Resource FlowLib.robot
Resource CompareStream.robot
Resource MininetKeywords.robot
Resource KarafKeywords.robot
Resource ../variables/Variables.robot
+Resource ../variables/openflowplugin/Variables.robot
*** Variables ***
-${topology_file} create_fullymesh.py
-${topology_file_path} MininetTopo/${topology_file}
+${log_level} ERROR
${flow_count} 10000
${swspread} linear
${tables} 10
${controller_list}= Create List ${ODL_SYSTEM_IP}
${flow_count}= Convert to Integer ${flow_count}
${flows_ovs_25}= Evaluate ${flow_count} + ${switches}
- ${flows_before}= CompareStream.Set_Variable_If_At_Least_Boron ${switches} ${0}
- ${flows_after}= CompareStream.Set_Variable_If_At_Least_Boron ${flows_ovs_25} ${flow_count}
+ ${flows_before}= Set Variable ${switches}
+ ${flows_after}= Set Variable ${flows_ovs_25}
${flows} ${notes} ScaleClient.Generate New Flow Details flows=${flow_count} switches=${switches} swspread=${swspread} tables=${tables}
... tabspread=${tabspread}
# Workflow starts
Log to console ${\n}
Log To Console Starting mininet linear ${switches} switches
- ${status} ${result} Run Keyword And Ignore Error Start Mininet Linear ${switches} mininet_timeout=${switches*4}
+ ${status} ${result} Run Keyword And Ignore Error MininetKeywords.Start Mininet Linear ${switches} mininet_timeout=${switches*4}
Return From Keyword If '${status}' == 'FAIL' ${status} Fail starting mininet ${topology_discover_time}
${start_time}= DateTime.Get Current Date result_format=timestamp
Log To Console Verify controller is OK
Return From Keyword If '${status}' == 'FAIL' ${status} Controller is dead ${topology_discover_time}
${status} ${result} Run Keyword And Ignore Error Utils.Verify Controller Has No Null Pointer Exceptions ${ODL_SYSTEM_IP}
Return From Keyword If '${status}' == 'FAIL' ${status} Controller has NPE ${topology_discover_time}
+ ${status} ${result} Run Keyword And Ignore Error Utils.Verify Controller Has No Runtime Exceptions ${ODL_SYSTEM_IP}
+ Return From Keyword If '${status}' == 'FAIL' ${status} Controller has RuntimeException ${topology_discover_time}
Log To Console Checking ${switches} switches
- ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds ${switches*2} 2s Check Every Switch
+ ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds ${switches*2} 2s FlowLib.Check Switches In Inventory
... ${switches}
Return From Keyword If '${status}' == 'FAIL' ${status} Fail checking switch ${topology_discover_time}
+ Log To Console Add table miss flows
+ ${status} ${result} Run Keyword And Ignore Error FlowLib.Add Table Miss Flows ${switches}
+ Return From Keyword If '${status}' == 'FAIL' ${status} Fail adding table Miss flows ${topology_discover_time}
+ Log To Console Checking Table Miss Flows
+ ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds ${switches} 2s FlowLib.Check Table Miss Flows
+ ... ${switches}
+ Return From Keyword If '${status}' == 'FAIL' ${status} Fail checking table miss flows ${topology_discover_time}
Log To Console Checking Linear Topology
- ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds ${switches} 2s Check Linear Topology
+ ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds ${switches} 2s FlowLib.Check Linear Topology
... ${switches}
Return From Keyword If '${status}' == 'FAIL' ${status} Fail checking topology ${topology_discover_time}
${end_time}= DateTime.Get Current Date result_format=timestamp
${status} ${result} Run Keyword And Ignore Error MininetKeywords.Verify Aggregate Flow From Mininet Session ${mininet_conn_id} ${flows_after} ${switches}
Return From Keyword If '${status}' == 'FAIL' ${status} Fail checking flows in mininet ${topology_discover_time}
Log To Console Checking ${flow_count} flows in Operational DS
- ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds ${switches*4} 2s Check Flows Operational Datastore
+ ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds ${switches*4} 2s FlowLib.Check Flows Operational Datastore
... ${flows_after}
Return From Keyword If '${status}' == 'FAIL' ${status} Fail checking flows in operational DS ${topology_discover_time}
Log To Console Sleep for ${sustain_time} seconds
${status} ${result} Run Keyword And Ignore Error MininetKeywords.Verify Aggregate Flow From Mininet Session ${mininet_conn_id} ${flows_before} ${switches}
Return From Keyword If '${status}' == 'FAIL' ${status} Fail checking no flows in mininet ${topology_discover_time}
Log To Console Checking no flows in Operational DS
- ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds ${switches*4} 2s Check Flows Operational Datastore
+ ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds ${switches*4} 2s FlowLib.Check Flows Operational Datastore
... ${flows_before}
Return From Keyword If '${status}' == 'FAIL' ${status} Fail checking no flows in operational DS ${topology_discover_time}
Log To Console Stopping Mininet
${status} ${result} Run Keyword And Ignore Error MininetKeywords.Stop Mininet And Exit
Return From Keyword If '${status}' == 'FAIL' ${status} Fail stopping mininet ${topology_discover_time}
Log To Console Checking No Switches
- ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds 10s 2s Check No Switches
+ ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds 30s 2s FlowLib.Check No Switches In Inventory
... ${switches}
Return From Keyword If '${status}' == 'FAIL' ${status} Fail checking no switch ${topology_discover_time}
Log To Console Checking No Topology
- ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds 10s 2s Check No Topology
+ ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds 10s 2s FlowLib.Check No Switches In Topology
... ${switches}
Return From Keyword If '${status}' == 'FAIL' ${status} Fail checking no topology ${topology_discover_time}
[Return] PASS ${error_message} ${topology_discover_time}
${controller_list}= Create List ${ODL_SYSTEM_IP}
${flow_count}= Convert to Integer ${flow_count}
${flows_ovs_25}= Evaluate ${flow_count} + ${switches}
- ${flows_before}= CompareStream.Set_Variable_If_At_Least_Boron ${switches} ${0}
- ${flows_after}= CompareStream.Set_Variable_If_At_Least_Boron ${flows_ovs_25} ${flow_count}
+ ${flows_before}= Set Variable ${switches}
+ ${flows_after}= Set Variable ${flows_ovs_25}
${flows} ${notes} ScaleClient.Generate New Flow Details flows=${flow_count} switches=${switches} swspread=${swspread} tables=${tables}
... tabspread=${tabspread}
# Workflow starts
Log to console ${\n}
Log To Console Start a mininet full mesh ${switches} switches
- ${status} ${result} Run Keyword And Ignore Error Start Mininet Full Mesh ${switches} mininet_timeout=${mininet_timeout}
+ ${status} ${result} Run Keyword And Ignore Error MininetKeywords.Start Mininet Full Mesh ${switches} mininet_timeout=${mininet_timeout}
Return From Keyword If '${status}' == 'FAIL' ${status} Fail starting mininet ${topology_discover_time}
${start_time}= DateTime.Get Current Date result_format=timestamp
Log To Console Verify controller is OK
Return From Keyword If '${status}' == 'FAIL' ${status} Controller is dead ${topology_discover_time}
${status} ${result} Run Keyword And Ignore Error Utils.Verify Controller Has No Null Pointer Exceptions ${ODL_SYSTEM_IP}
Return From Keyword If '${status}' == 'FAIL' ${status} Controller has NPE ${topology_discover_time}
+ ${status} ${result} Run Keyword And Ignore Error Utils.Verify Controller Has No Runtime Exceptions ${ODL_SYSTEM_IP}
+ Return From Keyword If '${status}' == 'FAIL' ${status} Controller has RuntimeException ${topology_discover_time}
Log To Console Checking ${switches} switches
- ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds 10s 2s Check Every Switch
+ ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds 30s 2s FlowLib.Check Switches In Inventory
... ${switches}
Return From Keyword If '${status}' == 'FAIL' ${status} Fail checking switch ${topology_discover_time}
Log To Console Check number of links in inventory is ${links}
- ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds 10s 2s Check Number Of Links
+ ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds 10s 2s FlowLib.Check Number Of Links
... ${links}
Return From Keyword If '${status}' == 'FAIL' ${status} Fail checking topology ${topology_discover_time}
${end_time}= DateTime.Get Current Date result_format=timestamp
${status} ${result} Run Keyword And Ignore Error MininetKeywords.Verify Aggregate Flow From Mininet Session ${mininet_conn_id} ${flows_after} ${switches}
Return From Keyword If '${status}' == 'FAIL' ${status} Fail checking flows in mininet ${topology_discover_time}
Log To Console Checking ${flow_count} flows in Operational DS
- ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds ${switches*4} 2s Check Flows Operational Datastore
+ ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds ${switches*4} 2s FlowLib.Check Flows Operational Datastore
... ${flows_after}
Return From Keyword If '${status}' == 'FAIL' ${status} Fail checking flows in operational DS ${topology_discover_time}
Log To Console Sleep for ${sustain_time} seconds
${status} ${result} Run Keyword And Ignore Error MininetKeywords.Verify Aggregate Flow From Mininet Session ${mininet_conn_id} ${flows_before} ${switches}
Return From Keyword If '${status}' == 'FAIL' ${status} Fail checking no flows in mininet ${topology_discover_time}
Log To Console Checking no flows in Operational DS
- ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds ${switches*4} 2s Check Flows Operational Datastore
+ ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds ${switches*4} 2s FlowLib.Check Flows Operational Datastore
... ${flows_before}
Return From Keyword If '${status}' == 'FAIL' ${status} Fail checking no flows in operational DS ${topology_discover_time}
Log To Console Stopping Mininet
${status} ${result} Run Keyword And Ignore Error MininetKeywords.Stop Mininet And Exit
Return From Keyword If '${status}' == 'FAIL' ${status} Fail stopping mininet ${topology_discover_time}
Log To Console Checking No Switches
- ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds 10s 2s Check No Switches
+ ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds 10s 2s FlowLib.Check No Switches In Inventory
... ${switches}
Return From Keyword If '${status}' == 'FAIL' ${status} Fail checking no switch ${topology_discover_time}
Log To Console Checking No Topology
- ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds 10s 2s Check No Topology
+ ${status} ${result} Run Keyword And Ignore Error Wait Until Keyword Succeeds 10s 2s FlowLib.Check No Switches In Topology
... ${switches}
Return From Keyword If '${status}' == 'FAIL' ${status} Fail checking no topology ${topology_discover_time}
[Return] PASS ${error_message} ${topology_discover_time}
-Start Mininet Linear
- [Arguments] ${switches} ${mininet_timeout}=${DEFAULT_TIMEOUT}
- [Documentation] Start mininet linear topology with ${switches} nodes
- Log Start Mininet Linear
- MininetKeywords.StartMininet Single Controller options=--topo linear,${switches} --switch ovsk,protocols=OpenFlow13 timeout=${mininet_timeout}
-
-Start Mininet Full Mesh
- [Arguments] ${switches} ${base_mac}=00:00:00:00:00:00 ${base_ip}=10.0.0.0 ${hosts}=0 ${mininet_timeout}=${DEFAULT_TIMEOUT}
- [Documentation] Start a custom mininet topology.
- ${mininet_conn_id}= SSHLibrary.Open Connection ${TOOLS_SYSTEM_IP} prompt=${DEFAULT_LINUX_PROMPT} timeout=${mininet_timeout}
- Set Suite Variable ${mininet_conn_id}
- Utils.Flexible_Mininet_Login
- Log Copying ${topology_file_path} file to Mininet VM and Creating Full Mesh topology
- SSHLibrary.Put File ${CURDIR}/${topology_file_path}
- SSHLibrary.Write python ${topology_file} ${switches} ${hosts} ${base_mac} ${base_ip}
- SSHLibrary.Read Until ${DEFAULT_LINUX_PROMPT}
- Log Start Mininet Full Mesh
- SSHLibrary.Write sudo mn --controller=remote,ip=${ODL_SYSTEM_IP} --custom switch.py --topo demotopo --switch ovsk,protocols=OpenFlow13
- Read Until mininet>
- Log Check OVS configuratiom
- Write sh ovs-vsctl show
- ${output}= Read Until mininet>
- # Ovsdb connection is sometimes lost after mininet is started. Checking if the connection is alive before proceeding.
- Should Not Contain ${output} database connection failed
-
-Check Every Switch
- [Arguments] ${switches} ${base_mac}=00:00:00:00:00:00
- [Documentation] Check all switches and stats in operational inventory
- ${mac}= String.Replace String Using Regexp ${base_mac} : ${EMPTY}
- ${mac}= BaseSwitch.Convert Hex To Decimal As String ${mac}
- ${mac}= Convert To Integer ${mac}
- : FOR ${switch} IN RANGE 1 ${switches+1}
- \ ${dpid_decimal}= Evaluate ${mac} + ${switch}
- \ ${resp} RequestsLibrary.Get Request session ${OPERATIONAL_NODES_API}/node/openflow:${dpid_decimal}
- \ Should Be Equal As Strings ${resp.status_code} 200
- \ Should Contain ${resp.content} flow-capable-node-connector-statistics
- \ Should Contain ${resp.content} flow-table-statistics
-
-Check Linear Topology
- [Arguments] ${switches}
- [Documentation] Check Linear topology given ${switches}
- ${resp} RequestsLibrary.Get Request session ${OPERATIONAL_TOPO_API}
- Should Be Equal As Strings ${resp.status_code} 200
- : FOR ${switch} IN RANGE 1 ${switches+1}
- \ Should Contain ${resp.content} "node-id":"openflow:${switch}"
- \ Should Contain ${resp.content} "tp-id":"openflow:${switch}:1"
- \ Should Contain ${resp.content} "tp-id":"openflow:${switch}:2"
- \ Should Contain ${resp.content} "source-tp":"openflow:${switch}:2"
- \ Should Contain ${resp.content} "dest-tp":"openflow:${switch}:2"
- \ ${edge} Evaluate ${switch}==1 or ${switch}==${switches}
- \ Run Keyword Unless ${edge} Should Contain ${resp.content} "tp-id":"openflow:${switch}:3"
- \ Run Keyword Unless ${edge} Should Contain ${resp.content} "source-tp":"openflow:${switch}:3"
- \ Run Keyword Unless ${edge} Should Contain ${resp.content} "dest-tp":"openflow:${switch}:3"
-
-Check Number Of Links
- [Arguments] ${links}
- [Documentation] Check number of links in inventory is ${links}
- ${resp}= RequestsLibrary.Get Request session ${OPERATIONAL_TOPO_API}
- Log Check number of links in inventory is ${links}
- Should Be Equal As Strings ${resp.status_code} 200
- ${count}= Get Count ${resp.content} "link-id":"openflow:
- Should Be Equal As Integers ${count} ${links}
-
-Check Flows Operational Datastore
- [Arguments] ${flow_count} ${controller_ip}=${ODL_SYSTEM_IP}
- [Documentation] Check if number of Operational Flows on member of given index is equal to ${flow_count}.
- ${sw} ${reported_flow} ${found_flow}= ScaleClient.Flow Stats Collected controller=${controller_ip}
- Should_Be_Equal_As_Numbers ${flow_count} ${found_flow}
-
-Check No Switches
- [Arguments] ${switches}
- [Documentation] Check no switch is in inventory
- ${resp} RequestsLibrary.Get Request session ${OPERATIONAL_NODES_API}
- Should Be Equal As Strings ${resp.status_code} 200
- : FOR ${switch} IN RANGE 1 ${switches+1}
- \ Should Not Contain ${resp.content} "openflow:${switch}"
-
-Check No Topology
- [Arguments] ${switches}
- [Documentation] Check no switch is in topology
- ${resp} RequestsLibrary.Get Request session ${OPERATIONAL_TOPO_API}
- Should Be Equal As Strings ${resp.status_code} 200
- : FOR ${switch} IN RANGE 1 ${switches+1}
- \ Should Not Contain ${resp.content} openflow:${switch}
-
Workflow Setup
RequestsLibrary.Create Session session http://${ODL_SYSTEM_IP}:${RESTCONFPORT} auth=${AUTH} headers=${HEADERS_XML}
- Wait Until Keyword Succeeds 3x 1s KarafKeywords.Issue Command On Karaf Console log:set ERROR
+ Wait Until Keyword Succeeds 3x 1s KarafKeywords.Issue Command On Karaf Console log:set ${log_level}
Workflow Teardown
[Documentation] Cleanup when workflow is interrupt
- Run Keyword And Ignore Error RequestsLibrary.Delete Request session ${CONFIG_NODES_API}
- Clean Mininet System
+ Run Keyword And Ignore Error RequestsLibrary.Delete Request session ${RFC8040_NODES_API}
+ Utils.Clean Mininet System
RequestsLibrary.Delete All Sessions
Code Review / integration / test.git / blobdiff