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# Copyright 2020 - present Open Networking Foundation
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# Licensed under the Apache License, Version 2.0 (the "License");
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*** Settings ***
Documentation Library for various openonu-go-adpter utilities
*** Variables ***
${defaultstackname} minimal
*** Keywords ***
Calculate Timeout
[Documentation] Calculates the timeout regarding num-onus in case of more than 4 onus
[Arguments] ${basetimeout}=60s
${new_timeout} Fetch From Left ${basetimeout} s
${new_timeout}= evaluate ${new_timeout}+((${num_all_onus}-4)*10)
${new_timeout}= Set Variable If (not ${debugmode}) and (${new_timeout}>300)
... 300 ${new_timeout}
${new_timeout}= Catenate SEPARATOR= ${new_timeout} s
[Return] ${new_timeout}
Power On ONU Device
[Documentation] This keyword turns on the power for all onus.
[Arguments] ${namespace}
FOR ${I} IN RANGE 0 ${num_all_onus}
${src}= Set Variable ${hosts.src[${I}]}
${result}= Exec Pod In Kube ${namespace} bbsim bbsimctl onu poweron ${src['onu']}
Should Contain ${result} successfully msg=Can not poweron ${src['onu']} values=False
END
Power Off ONU Device
[Documentation] This keyword turns off the power for all onus.
[Arguments] ${namespace}
FOR ${I} IN RANGE 0 ${num_all_onus}
${src}= Set Variable ${hosts.src[${I}]}
${result}= Exec Pod In Kube ${namespace} bbsim bbsimctl onu shutdown ${src['onu']}
Should Contain ${result} successfully msg=Can not shutdown ${src['onu']} values=False
END
Current State Test
[Documentation] This keyword checks the passed state of the given onu.
[Arguments] ${state} ${onu} ${reqadminstate}=${EMPTY} ${reqoperstatus}=${EMPTY}
... ${reqconnectstatus}=${EMPTY}
${admin_state} ${oper_status} ${connect_status} ${onu_state_nb} ${onu_state}= Map State ${state}
${admin_state}= Set Variable If '${reqadminstate}'!='${EMPTY}' ${reqadminstate} ${admin_state}
${oper_status}= Set Variable If '${reqoperstatus}'!='${EMPTY}' ${reqoperstatus} ${oper_status}
${connect_status}= Set Variable If '${reqconnectstatus}'!='${EMPTY}' ${reqconnectstatus}
... ${connect_status}
Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 50ms
... Validate Device ${admin_state} ${oper_status} ${connect_status}
... ${onu} onu=True onu_reason=${onu_state}
Current State Test All Onus
[Documentation] This keyword checks the passed state of all onus.
... Hint: ${timeStart} will be not evaluated here!
[Arguments] ${state} ${reqadminstate}=${EMPTY} ${reqoperstatus}=${EMPTY} ${reqconnectstatus}=${EMPTY}
... ${alternativeonustate}=${EMPTY}
${timeStart}= Get Current Date
${list_onus} Create List
Build ONU SN List ${list_onus}
${admin_state} ${oper_status} ${connect_status} ${onu_state_nb} ${onu_state}= Map State ${state}
${admin_state}= Set Variable If '${reqadminstate}'!='${EMPTY}' ${reqadminstate} ${admin_state}
${oper_status}= Set Variable If '${reqoperstatus}'!='${EMPTY}' ${reqoperstatus} ${oper_status}
${connect_status}= Set Variable If '${reqconnectstatus}'!='${EMPTY}' ${reqconnectstatus}
... ${connect_status}
Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 50ms
... Validate ONU Devices With Duration
... ${admin_state} ${oper_status} ${connect_status}
... ${onu_state} ${list_onus} ${timeStart} alternate_reason=${alternativeonustate}
Log Ports
[Documentation] This keyword logs all port data available in ONOS of first port per ONU
[Arguments] ${onlyenabled}=False
${cmd} Set Variable If ${onlyenabled} ports -e ports
${onu_ports}= Execute ONOS CLI Command on open connection ${onos_ssh_connection} ${cmd}
${lines} = Get Lines Matching Regexp ${onu_ports} .*portName=BBSM[0-9]{8}-1
Log ${lines}
Kill Adaptor
[Documentation] This keyword kills the passed adaptor.
[Arguments] ${namespace} ${name}
${cmd} Catenate
... kubectl exec -it -n voltha $(kubectl get pods -n ${namespace} | grep ${name} | awk 'NR==1{print $1}')
... -- /bin/sh -c "kill 1"
${rc} ${output}= Run and Return Rc and Output ${cmd}
Log ${output}
Kill And Check Onu Adaptor
[Documentation] This keyword kills ONU Adaptor and waits for it to come up again
... Following steps will be executed:
... - kill openonu adaptor
... - check openonu adaptor is ready again
[Arguments] ${namespace}
${list_openonu_apps} Create List adapter-open-onu
${adaptorname}= Set Variable open-onu
Kill Adaptor ${namespace} ${adaptorname}
Sleep 5s
Wait For Pods Ready ${namespace} ${list_openonu_apps}
Restart And Check Onu Adaptor
[Documentation] This keyword restarts ONU Adaptor and waits for it to come up again
... Following steps will be executed:
... - restart openonu adaptor
... - check openonu adaptor is ready again
[Arguments] ${namespace}
${list_openonu_apps} Create List adapter-open-onu
${adaptorname}= Set Variable open-onu
Restart Pod ${namespace} ${adaptorname}
Sleep 5s
Wait For Pods Ready ${namespace} ${list_openonu_apps}
Disable Onu Device
[Documentation] This keyword disables all onus.
${onu_list} Create List
FOR ${I} IN RANGE 0 ${num_all_onus}
${src}= Set Variable ${hosts.src[${I}]}
${onu_device_id}= Get Device ID From SN ${src['onu']}
${onu_id}= Get Index From List ${onu_list} ${onu_device_id}
Continue For Loop If -1 != ${onu_id}
Append To List ${onu_list} ${onu_device_id}
Disable Device ${onu_device_id}
Wait Until Keyword Succeeds 20s 2s Test Devices Disabled in VOLTHA Id=${onu_device_id}
END
Enable Onu Device
[Documentation] This keyword enables all onus.
${onu_list} Create List
FOR ${I} IN RANGE 0 ${num_all_onus}
${src}= Set Variable ${hosts.src[${I}]}
${onu_device_id}= Get Device ID From SN ${src['onu']}
${onu_id}= Get Index From List ${onu_list} ${onu_device_id}
Continue For Loop If -1 != ${onu_id}
Append To List ${onu_list} ${onu_device_id}
Enable Device ${onu_device_id}
END
Verify MIB Template Data Available
[Documentation] This keyword verifies MIB Template Data stored in etcd
${namespace}= Set Variable default
${podname}= Set Variable etcd
${commandget} Catenate
... /bin/sh -c 'ETCDCTL_API=3 etcdctl get --prefix service/voltha/omci_mibs/go_templates/'
${result}= Exec Pod In Kube ${namespace} ${podname} ${commandget}
Should Not Be Empty ${result} No MIB Template Data stored in etcd!
Delete MIB Template Data
[Documentation] This keyword deletes MIB Template Data stored in etcd
${namespace}= Set Variable default
${podname}= Set Variable etcd
${commanddel} Catenate
... /bin/sh -c 'ETCDCTL_API=3 etcdctl del --prefix service/voltha/omci_mibs/go_templates/'
${result}= Exec Pod In Kube ${namespace} ${podname} ${commanddel}
Sleep 3s
${commandget} Catenate
... /bin/sh -c 'ETCDCTL_API=3 etcdctl get --prefix service/voltha/omci_mibs/go_templates/'
${result}= Exec Pod In Kube ${namespace} ${podname} ${commandget}
Should Be Empty ${result} Could not delete MIB Template Data stored in etcd!
Set Tech Profile
[Documentation] This keyword sets the passed TechProfile for the test
[Arguments] ${TechProfile}
Log To Console \nTechProfile:${TechProfile}
${namespace}= Set Variable default
${podname}= Set Variable etcd
${src}= Set Variable ${data_dir}/TechProfile-${TechProfile}.json
${dest}= Set Variable /tmp/flexpod.json
${command} Catenate
... /bin/sh -c 'cat ${dest} | ETCDCTL_API=3 etcdctl put service/voltha/technology_profiles/XGS-PON/64'
Copy File To Pod ${namespace} ${podname} ${src} ${dest}
Exec Pod In Kube ${namespace} ${podname} ${command}
${commandget} Catenate
... /bin/sh -c 'ETCDCTL_API=3 etcdctl get --prefix service/voltha/technology_profiles/XGS-PON/64'
Exec Pod In Kube ${namespace} ${podname} ${commandget}
Remove Tech Profile
[Documentation] This keyword removes TechProfile
Log To Console \nTechProfile:${TechProfile}
${namespace}= Set Variable default
${podname}= Set Variable etcd
${command} Catenate
... /bin/sh -c 'ETCDCTL_API=3 etcdctl del --prefix service/voltha/technology_profiles/XGS-PON/64'
Exec Pod In Kube ${namespace} ${podname} ${command}
${commandget} Catenate
... /bin/sh -c 'ETCDCTL_API=3 etcdctl get --prefix service/voltha/technology_profiles/XGS-PON/64'
Exec Pod In Kube ${namespace} ${podname} ${commandget}
Validate Onu Data In Etcd
[Documentation] This keyword validates openonu-go-adapter Data stored in etcd.
... It checks unique of serial_number and combination of pon, onu and uni in tp_path.
... Furthermore it evaluates the values of onu_id and uni_id with values read from tp_path.
... Number of etcd entries has to match with the passed number.
[Arguments] ${nbofetcddata}=${num_all_onus}
${stackname}= Get Stack Name
${etcddata}= Get ONU Go Adapter ETCD Data
${etcddata}= Remove Lines Containing String ${etcddata} service/${stackname}/openonu \n
#prepare result for json convert
${result}= Prepare ONU Go Adapter ETCD Data For Json ${etcddata}
${jsondata}= To Json ${result}
${length}= Get Length ${jsondata}
log ${jsondata}
Run Keyword And Continue On Failure Should Be Equal As Integers ${length} ${nbofetcddata}
... msg=Number etcd data (${length}) does not match required (${nbofetcddata})!
${pononuuniidlist}= Create List
${serialnumberlist}= Create List
FOR ${INDEX} IN RANGE 0 ${length}
${value}= Get From List ${jsondata} ${INDEX}
# TODO: The TP ID is hardcoded to 64 below. It is fine when testing single-tcont workflow.
# When testing multi-tcont this may need some adjustment.
${tp_path}= Get From Dictionary ${value['uni_config'][0]['PersTpPathMap']} 64
${pononuuniid}= Read Pon Onu Uni String ${tp_path}
${list_id}= Get Index From List ${pononuuniidlist} ${pononuuniid}
Should Be Equal As Integers ${list_id} -1
... msg=Combination of Pon, Onu and Uni (${pononuuniid}) exist multiple in etcd data!
Append To List ${pononuuniidlist} ${pononuuniid}
Validate Onu Id ${value}
Validate Uni Id ${value}
${serial_number}= Get From Dictionary ${value} serial_number
${list_id}= Get Index From List ${serialnumberlist} ${serial_number}
Should Be Equal As Integers ${list_id} -1
... msg=Serial number (${serial_number}) exists multiple in etcd data!
Append To List ${serialnumberlist} ${serial_number}
END
Validate Vlan Rules In Etcd
[Documentation] This keyword validates Vlan rules of openonu-go-adapter Data stored in etcd.
... It checks the given number of cookie_slice, match_vid (=4096) and set_vid.
... Furthermore it returns a list of all set_vid.
... In case of a passed dictionary containing set_vids these will be checked for to
... current set-vid depending on setvidequal (True=equal, False=not equal).
[Arguments] ${nbofcookieslice}=1 ${reqmatchvid}=4096 ${prevvlanrules}=${NONE} ${setvidequal}=False
${stackname}= Get Stack Name
${etcddata}= Get ONU Go Adapter ETCD Data
${etcddata}= Remove Lines Containing String ${etcddata} service/${stackname}/openonu \n
#prepare result for json convert
${result}= Prepare ONU Go Adapter ETCD Data For Json ${etcddata}
${jsondata}= To Json ${result}
${length}= Get Length ${jsondata}
log ${jsondata}
${vlan_rules}= Create Dictionary
FOR ${INDEX} IN RANGE 0 ${length}
${value}= Get From List ${jsondata} ${INDEX}
# TODO: The TP ID is hardcoded to 64 below. It is fine when testing single-tcont workflow.
# When testing multi-tcont this may need some adjustment.
${tp_path}= Get From Dictionary ${value['uni_config'][0]['PersTpPathMap']} 64
${pononuuniid}= Read Pon Onu Uni String ${tp_path}
${cookieslice}= Get From Dictionary ${value['uni_config'][0]['flow_params'][0]} cookie_slice
#@{cookieslicelist}= Split String ${cookieslice} ,
${foundcookieslices}= Get Length ${cookieslice}
Should Be Equal As Integers ${foundcookieslices} ${nbofcookieslice}
${matchvid}= Get From Dictionary ${value['uni_config'][0]['flow_params'][0]['vlan_rule_params']}
... match_vid
Should Be Equal As Integers ${matchvid} ${reqmatchvid}
${setvid}= Get From Dictionary ${value['uni_config'][0]['flow_params'][0]['vlan_rule_params']}
... set_vid
${evalresult}= Evaluate 2 <= ${setvid} <= 4095
Should Be True ${evalresult} msg=set_vid out of range (${setvid})!
Set To Dictionary ${vlan_rules} ${pononuuniid} ${setvid}
${oldsetvidvalid} Set Variable If ${prevvlanrules} is ${NONE} False True
${prevsetvid}= Set Variable If ${oldsetvidvalid} ${prevvlanrules['${pononuuniid}']}
Run Keyword If ${oldsetvidvalid} and ${setvidequal}
... Should Be Equal As Integers ${prevsetvid} ${setvid}
... ELSE IF ${oldsetvidvalid} and not ${setvidequal}
... Should Not Be Equal As Integers ${prevsetvid} ${setvid}
END
log Many ${vlan_rules}
[Return] ${vlan_rules}
Get ONU Go Adapter ETCD Data
[Documentation] This keyword delivers openonu-go-adapter Data stored in etcd
${namespace}= Set Variable default
${podname}= Set Variable etcd
${stackname}= Get Stack Name
${commandget} Catenate
... /bin/sh -c 'ETCDCTL_API=3 etcdctl get --prefix --prefix service/${stackname}/openonu'
${result}= Exec Pod In Kube ${namespace} ${podname} ${commandget}
log ${result}
[Return] ${result}
Prepare ONU Go Adapter ETCD Data For Json
[Documentation] This keyword prepares openonu-go-adapter Data stored in etcd for converting
... to json
[Arguments] ${etcddata}
#prepare result for json convert
${prepresult}= Replace String ${etcddata} \n ,
${prepresult}= Strip String ${prepresult} mode=right characters=,
${prepresult}= Set Variable [${prepresult}]
log ${prepresult}
[Return] ${prepresult}
Remove Lines Containing String
[Documentation] This keyword deletes all lines from given string containing passed remove string
[Arguments] ${string} ${toremove} ${appendtoremoveline}
${lines}= Get Lines Containing String ${string} ${toremove}
${length}= Get Line Count ${lines}
${firstline}= Set Variable False
FOR ${INDEX} IN RANGE 0 ${length}
${String2remove} Get Line ${lines} ${INDEX}
${String2remove} Set Variable ${String2remove}${appendtoremoveline}
${string}= Remove String ${string} ${String2remove}
END
log ${string}
[Return] ${string}
Read Pon Onu Uni String
[Documentation] This keyword builds a thre digit string using Pon, Onu and Uni value of given tp-path taken
... taken from etcd data of onu go adapter
[Arguments] ${tp_path}
${tppathlines}= Replace String ${tp_path} / \n
${pon}= Get Value Of Tp Path Element ${tppathlines} pon
${onu}= Get Value Of Tp Path Element ${tppathlines} onu
${uni}= Get Value Of Tp Path Element ${tppathlines} uni
${valuesid}= Set Variable ${pon}/${onu}/${uni}
log ${valuesid}
[Return] ${valuesid}
Get Value Of Tp Path Element
[Documentation] This keyword delivers numeric value of given tp path element.
[Arguments] ${tp_path_lines} ${element}
${value}= Get Lines Containing String ${tp_path_lines} ${element}-\{
${value}= Remove String ${value} ${element}-\{
${value}= Remove String ${value} \}
log ${value}
[Return] ${value}
Validate Onu Id
[Documentation] This keyword validates ONU Id of passed etcd data.
[Arguments] ${value}
# TODO: The TP ID is hardcoded to 64 below. It is fine when testing single-tcont workflow.
# When testing multi-tcont this may need some adjustment.
${tp_path}= Get From Dictionary ${value['uni_config'][0]['PersTpPathMap']} 64
${tppathlines}= Replace String ${tp_path} / \n
${onu}= Get Value Of Tp Path Element ${tppathlines} onu
${onu_id}= Get From Dictionary ${value} onu_id
Should Be Equal As Integers ${onu} ${onu_id}
... msg=Onu-Id (${onu_id}) does not match onu (${onu}) from tp_path in etcd data!
Should Be True ${onu_id}>=1
Validate Uni Id
[Documentation] This keyword validates UNI Id of passed etcd data.
[Arguments] ${value}
# TODO: The TP ID is hardcoded to 64 below. It is fine when testing single-tcont workflow.
# When testing multi-tcont this may need some adjustment.
${tp_path}= Get From Dictionary ${value['uni_config'][0]['PersTpPathMap']} 64
${tppathlines}= Replace String ${tp_path} / \n
${uni}= Get Value Of Tp Path Element ${tppathlines} uni
${uni_id}= Get From Dictionary ${value['uni_config'][0]} uni_id
Should Be Equal As Integers ${uni} ${uni_id}
... msg=Uni-Id (${uni_id}) does not match onu (${uni}) from tp_path in etcd data!
Get Stack Name
[Documentation] This keyword delivers the stack name read from environment variable NAME if present.
${env_name}= Get Environment Variable NAME default=${defaultstackname}
# while Get Environment Variable does not work correctly, a manual correction follows
${env_name}= Set Variable If "${env_name}"=="${EMPTY}" ${defaultstackname} ${env_name}
[Return] ${env_name}
Wait for Ports in ONOS for all OLTs
[Documentation] Waits untill a certain number of ports are enabled in all OLTs
[Arguments] ${onos_ssh_connection} ${count} ${filter} ${max_wait_time}=10m
FOR ${J} IN RANGE 0 ${num_olts}
${olt_serial_number}= Set Variable ${list_olts}[${J}][sn]
${onu_count}= Set Variable ${list_olts}[${J}][onucount]
${of_id}= Wait Until Keyword Succeeds ${timeout} 15s Validate OLT Device in ONOS
... ${olt_serial_number}
Set Global Variable ${of_id}
Wait for Ports in ONOS ${onos_ssh_connection} ${count} ${of_id} BBSM ${max_wait_time}
END
Wait for all ONU Ports in ONOS Disabled
[Documentation] Waits untill a all ONU ports are disabled in all ONOS
[Arguments] ${onos_ssh_connection}
FOR ${I} IN RANGE 0 ${num_all_onus}
${src}= Set Variable ${hosts.src[${I}]}
${of_id}= Wait Until Keyword Succeeds ${timeout} 15s Validate OLT Device in ONOS
... ${src['olt']}
${onu_port}= Wait Until Keyword Succeeds ${timeout} 2s Get ONU Port in ONOS ${src['onu']} ${of_id}
Wait Until Keyword Succeeds ${timeout} 2s Assert ONU Port Is Disabled ${onos_ssh_connection} ${of_id}
... ${onu_port}
END
Map State
[Documentation] This keyword converts the passed numeric value or name of a onu state to its state values.
[Arguments] ${state}
# create state lists with corresponding return values
# ADMIN-STATE OPER-STATUS CONNECT-STATUS ONU-STATE (number/name)
${state1} Create List ENABLED ACTIVATING REACHABLE 1 activating-onu
${state2} Create List ENABLED ACTIVATING REACHABLE 2 starting-openomci
${state3} Create List ENABLED ACTIVATING REACHABLE 3 discovery-mibsync-complete
${state4} Create List ENABLED ACTIVE REACHABLE 4 initial-mib-downloaded
${state5} Create List ENABLED ACTIVE REACHABLE 5 tech-profile-config-download-success
${state6} Create List ENABLED ACTIVE REACHABLE 6 omci-flows-pushed
${state7} Create List DISABLED UNKNOWN REACHABLE 7 omci-admin-lock
${state8} Create List ENABLED ACTIVE REACHABLE 8 onu-reenabled
${state9} Create List ENABLED DISCOVERED UNREACHABLE 9 stopping-openomci
${state10} Create List ENABLED DISCOVERED REACHABLE 10 rebooting
${state11} Create List ENABLED DISCOVERED REACHABLE 11 omci-flows-deleted
${state12} Create List DISABLED UNKNOWN REACHABLE 12 tech-profile-config-delete-success
${admin_state} ${oper_status} ${connect_status} ${onu_state_nb} ${onu_state}= Set Variable If
... '${state}'=='1' or '${state}'=='activating-onu' ${state1}
... '${state}'=='2' or '${state}'=='starting-openomci' ${state2}
... '${state}'=='3' or '${state}'=='discovery-mibsync-complete' ${state3}
... '${state}'=='4' or '${state}'=='initial-mib-downloaded' ${state4}
... '${state}'=='5' or '${state}'=='tech-profile-config-download-success' ${state5}
... '${state}'=='6' or '${state}'=='omci-flows-pushed' ${state6}
... '${state}'=='7' or '${state}'=='omci-admin-lock' ${state7}
... '${state}'=='8' or '${state}'=='onu-reenabled' ${state8}
... '${state}'=='9' or '${state}'=='stopping-openomci' ${state9}
... '${state}'=='10' or '${state}'=='rebooting' ${state10}
... '${state}'=='11' or '${state}'=='omci-flows-deleted' ${state11}
... '${state}'=='12' or '${state}'=='tech-profile-config-delete-success' ${state12}
[Return] ${admin_state} ${oper_status} ${connect_status} ${onu_state_nb} ${onu_state}