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# Copyright 2020 - present Open Networking Foundation
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# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
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# http://www.apache.org/licenses/LICENSE-2.0
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*** Settings ***
Documentation Library for various openonu-go-adpter utilities
Library grpc_robot.VolthaTools WITH NAME volthatools
Resource ./bbsim.robot
*** Keywords ***
Printout ONU Serial Number and Device Id
[Documentation] Printouts the ONU serial number and corresponding device id.
[Arguments] ${onu_sn}=${EMPTY} ${print2console}=False
${output}= Set Variable \r\n
${onu_sn_list} Create List
Run Keyword If "${onu_sn}"=="${EMPTY}" Build ONU SN List ${onu_sn_list}
... ELSE Append To List ${onu_sn_list} ${onu_sn}
FOR ${sn} IN @{onu_sn_list}
${device_id}= Get Device ID From SN ${sn}
${output}= Catenate ${output} ONU Serial Number: ${sn} ONU Device ID: ${device_id}\r\n
END
Log ${output}
Run Keyword If ${print2console} Log ${output} console=yes
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}
Get Logical Id of OLT
[Documentation] Fills the logical id of OLT(s) if missing
FOR ${I} IN RANGE 0 ${num_olts}
# exit loop if logical id already known
Exit For Loop IF "${olt_ids}[${I}][logical_id]" != "${EMPTY}"
#read current device values
${olt}= Get From List ${olt_ids} ${I}
${olt_serial_number}= Get From Dictionary ${olt} sn
# read logical id and store it
${logical_id}= Get Logical Device ID From SN ${olt_serial_number}
Set To Dictionary ${olt} logical_id ${logical_id}
Set List Value ${olt_ids} ${I} ${olt}
END
Set Global Variable ${olt_ids}
Power On ONU Device
[Documentation] This keyword turns on the power for all onus.
[Arguments] ${namespace}
FOR ${J} IN RANGE 0 ${num_olts}
${olt_serial_number}= Set Variable ${list_olts}[${J}][sn]
${bbsim}= Catenate SEPARATOR= bbsim ${J}
${bbsim_pod}= Get Pod Name By Label ${namespace} release ${bbsim}
Power On ONU Device per OLT ${namespace} ${olt_serial_number} ${bbsim_pod}
END
Power On ONU Device per OLT
[Documentation] This keyword turns on the power for all onus.
[Arguments] ${namespace} ${olt_serial_number} ${bbsim_pod}
@{onu_list}= Create List
FOR ${I} IN RANGE 0 ${num_all_onus}
${src}= Set Variable ${hosts.src[${I}]}
Continue For Loop If "${olt_serial_number}"!="${src['olt']}"
${sn}= Set Variable ${src['onu']}
# make sure all actions are done only once per onu
${onu_id}= Get Index From List ${onu_list} ${sn}
Continue For Loop If -1 != ${onu_id}
Append To List ${onu_list} ${sn}
Power On ONU ${namespace} ${bbsim_pod} ${sn}
END
Power Off ONU Device
[Documentation] This keyword turns off the power for all onus per olt.
[Arguments] ${namespace}
FOR ${J} IN RANGE 0 ${num_olts}
${olt_serial_number}= Set Variable ${list_olts}[${J}][sn]
${bbsim}= Catenate SEPARATOR= bbsim ${J}
${bbsim_pod}= Get Pod Name By Label ${namespace} release ${bbsim}
Power Off ONU Device per OLT ${namespace} ${olt_serial_number} ${bbsim_pod}
END
Power Off ONU Device per OLT
[Documentation] This keyword turns off the power for all onus per olt.
[Arguments] ${namespace} ${olt_serial_number} ${bbsim_pod}
@{onu_list}= Create List
FOR ${I} IN RANGE 0 ${num_all_onus}
${src}= Set Variable ${hosts.src[${I}]}
Continue For Loop If "${olt_serial_number}"!="${src['olt']}"
${sn}= Set Variable ${src['onu']}
# make sure all actions are done only once per onu
${onu_id}= Get Index From List ${onu_list} ${sn}
Continue For Loop If -1 != ${onu_id}
Append To List ${onu_list} ${sn}
Power Off ONU ${namespace} ${bbsim_pod} ${sn}
END
Set Wrong MDS Counter All ONUs
[Documentation] This keyword sets wrong MDS counter for all onus.
[Arguments] ${namespace}
FOR ${J} IN RANGE 0 ${num_olts}
${olt_serial_number}= Set Variable ${list_olts}[${J}][sn]
${bbsim}= Catenate SEPARATOR= bbsim ${J}
${bbsim_pod}= Get Pod Name By Label ${namespace} release ${bbsim}
Set Wrong MDS Counter per OLT ${namespace} ${olt_serial_number} ${bbsim_pod}
END
Set Wrong MDS Counter per OLT
[Documentation] This keyword sets wrong MDS counter for all onus per olt.
[Arguments] ${namespace} ${olt_serial_number} ${bbsim_pod}
@{onu_list}= Create List
FOR ${I} IN RANGE 0 ${num_all_onus}
${src}= Set Variable ${hosts.src[${I}]}
Continue For Loop If "${olt_serial_number}"!="${src['olt']}"
${sn}= Set Variable ${src['onu']}
# make sure all actions are done only once per onu
${onu_id}= Get Index From List ${onu_list} ${sn}
Continue For Loop If -1 != ${onu_id}
Append To List ${onu_list} ${sn}
Set Wrong MDS Counter ONU ${namespace} ${bbsim_pod} ${sn}
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} ${timeout}=${timeout}
${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}
# teardown is used as 'return' for result of Validate ONU Devices With Duration (used for ONUNegativeStateTests)
[Teardown] Run Keyword If "${KEYWORD STATUS}"=="FAIL" Set Suite Variable ${StateTestAllONUs} False
Reconcile Onu Adapter
[Documentation] Restarts the openonu adapter and waits for reconciling is finished and expected oper-state is reached
[Arguments] ${namespace} ${usekill2restart} ${oper_status} ${olt_to_be_deleted_sn}=${EMPTY}
... ${flow_delete_params}=&{EMPTY} ${wrong_MDS_counter}=False
# get last ready timestamp of openonu adapter
${previous_ready_ts}= Get Pod Ready Timestamp by Label ${namespace} app adapter-open-onu
# restart OpenONU adapter
Run Keyword If ${usekill2restart} Kill And Check Onu Adaptor ${namespace}
... ELSE Restart And Check Onu Adaptor ${namespace}
#check ready timestamp of openonu adapter, should be younger than the previous ready timestamp
${openonu_ready_ts}= Get Pod Ready Timestamp by Label ${namespace} app adapter-open-onu
${restart_duration}= Subtract Date From Date ${openonu_ready_ts} ${previous_ready_ts}
Should Be True ${restart_duration}>0
# delete the olt passed, if available (special feature)
${olt_to_be_deleted_device_id}= Run Keyword IF "${olt_to_be_deleted_sn}"!="${EMPTY}"
... Get OLTDeviceID From OLT List ${olt_to_be_deleted_sn}
Run Keyword If "${olt_to_be_deleted_sn}"!="${EMPTY}" Delete Device ${olt_to_be_deleted_device_id}
# remove flows if params passed for it (special feature II)
Run Keyword If ${flow_delete_params}!=&{EMPTY} Remove Flows Conditional ${flow_delete_params['unitag']}
... ${flow_delete_params['onu_sn']} ${flow_delete_params['of_id']} ${flow_delete_params['onu_port']}
# Set wrong MDS counter (for all ONUs) if required (special feature III)
Run Keyword If ${wrong_MDS_counter} Set Wrong MDS Counter All ONUs ${namespace}
# wait for the reconcile to complete
# - we check that communication to openonu-adapter is established again
# - we check that all ONUs leave reconcile state by validate a simple voltctl request will not responds with error
Wait Until Keyword Succeeds ${timeout} 1s Validate Last ONU Communication
Wait Until Keyword Succeeds ${timeout} 1s Validate All Onus Accessible ${olt_to_be_deleted_sn}
# - then we wait that all ONU move to the next state, except ONU belonging to deleted OLT (special feature)
${list_onus} Create List
FOR ${J} IN RANGE 0 ${num_olts}
${olt_serial_number}= Set Variable ${list_olts}[${J}][sn]
Continue For Loop If "${olt_to_be_deleted_sn}"=="${olt_serial_number}"
Build ONU SN List ${list_onus} ${olt_serial_number}
END
Log ${list_onus}
Run Keyword And Ignore Error Wait Until Keyword Succeeds ${timeout}
... 1s Check all ONU OperStatus ${list_onus} ${oper_status}
Validate All Onus Accessible
[Documentation] This keyword checks all onus accessible (again) with help of a simple voltctl request.
... As long we've got an rc!=0 keyword will fail -> onu is not accessible.
... As get request Onu image list is used, any other get command could be used for this check.
... Will not check ONUs of passed deleted OLT (special feature)
[Arguments] ${deleted_olt}=${EMPTY}
${onu_list} Create List
FOR ${I} IN RANGE 0 ${num_all_onus}
${src}= Set Variable ${hosts.src[${I}]}
${olt_serial_number}= Set Variable ${src['olt']}
Continue For Loop If "${deleted_olt}"=="${olt_serial_number}"
${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}
${rc} ${output}= Get Onu Image List ${onu_device_id}
Should Be True ${rc}==0 Onu ${src['onu']} (${onu_device_id}) still not accessible.
END
Remove Flows Conditional
[Documentation] This keyword removes the flows (subscriber) conditional depending on unitag.
... In case of unitagsub==False (normal case) single subscriber remove will be executed.
... In case of multi uni each uni id will be deleted.
[Arguments] ${unitagsub} ${onu_sn} ${of_id} ${onu_port}
# first handle 'normal' case without uni ports
Run Keyword If ${unitagsub}==False Wait Until Keyword Succeeds ${timeout} 2s
... Execute ONOS CLI Command use single connection ${ONOS_SSH_IP} ${ONOS_SSH_PORT}
... volt-remove-subscriber-access ${of_id} ${onu_port}
Return From Keyword If ${unitagsub}==False
# handle multi uni case
FOR ${I} IN RANGE 0 ${num_all_onus}
${src}= Set Variable ${hosts.src[${I}]}
Continue For Loop If "${onu_sn}"!="${src['onu']}"
${add_sub_cmd}= Catenate volt-remove-subscriber-unitag --tpId ${src['tp_id']} --sTag ${src['s_tag']}
... --cTag ${src['c_tag']} ${src['onu']}-${src['uni_id']}
Wait Until Keyword Succeeds ${timeout} 2s Execute ONOS CLI Command use single connection
... ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${add_sub_cmd}
END
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 use single connection ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${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 ${namespace} $(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
${openonu_label_key} Set Variable app
${openonu_label_value} Set Variable adapter-open-onu
Restart Pod By Label ${namespace} ${openonu_label_key} ${openonu_label_value}
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
[Arguments] ${namespace}=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
[Arguments] ${namespace}=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} ${namespace}=default ${tp_id}=64
Log To Console \nSet TechProfile:${TechProfile} tp_id:${tp_id}
${podname}= Set Variable etcd
${label}= Set Variable app.kubernetes.io/name=${podname}
${src}= Set Variable ${data_dir}/TechProfile-${TechProfile}.json
${dest}= Set Variable /tmp/flexpod.json
${command} Catenate
... /bin/sh -c 'cat ${dest} | ETCDCTL_API=3 etcdctl put service/voltha/technology_profiles/XGS-PON/${tp_id}'
Copy File To Pod ${namespace} ${label} ${src} ${dest}
Exec Pod In Kube ${namespace} ${podname} ${command}
${commandget} Catenate
... /bin/sh -c 'ETCDCTL_API=3 etcdctl get --prefix service/voltha/technology_profiles/XGS-PON/${tp_id}'
${result}= Exec Pod In Kube ${namespace} ${podname} ${commandget}
Should Not Be Empty ${result} No Tech Profile stored in etcd!
Remove Tech Profile
[Documentation] This keyword removes TechProfile
[Arguments] ${namespace}=default ${tp_id}=64
Run Keyword If "${TechProfile}"!="${EMPTY}" Log To Console \nRemove TechProfile:${TechProfile} tp_id:${tp_id}
... ELSE Log To Console \nRemove Tech Profile template at tp_id:${tp_id}
${podname}= Set Variable etcd
${command} Catenate
... /bin/sh -c 'ETCDCTL_API=3 etcdctl del --prefix service/voltha/technology_profiles/XGS-PON/${tp_id}'
Exec Pod In Kube ${namespace} ${podname} ${command}
${commandget} Catenate
... /bin/sh -c 'ETCDCTL_API=3 etcdctl get --prefix service/voltha/technology_profiles/XGS-PON/${tp_id}'
Exec Pod In Kube ${namespace} ${podname} ${commandget}
Do Onu Subscriber Add Per OLT
[Documentation] Add Subscriber per OLT
[Arguments] ${of_id} ${olt_serial_number} ${print2console}=False
FOR ${I} IN RANGE 0 ${num_all_onus}
${src}= Set Variable ${hosts.src[${I}]}
Continue For Loop If "${olt_serial_number}"!="${src['olt']}"
${onu_device_id}= Get Device ID From SN ${src['onu']}
${onu_port}= Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s
... Get ONU Port in ONOS ${src['onu']} ${of_id}
Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2
... Execute ONOS CLI Command use single connection ${ONOS_SSH_IP} ${ONOS_SSH_PORT}
... volt-add-subscriber-access ${of_id} ${onu_port}
Run Keyword If ${print2console} Log \r\n[${I}] volt-add-subscriber-access ${of_id} ${onu_port}.
... console=yes
END
Do Onu Flow Check Per OLT
[Documentation] Checks all ONU flows show up in ONOS and Voltha
[Arguments] ${of_id} ${nni_port} ${olt_serial_number} ${print2console}=False
FOR ${I} IN RANGE 0 ${num_all_onus}
${src}= Set Variable ${hosts.src[${I}]}
Continue For Loop If "${olt_serial_number}"!="${src['olt']}"
${onu_device_id}= Get Device ID From SN ${src['onu']}
${onu_port}= Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s
... Get ONU Port in ONOS ${src['onu']} ${of_id}
# Verify subscriber access flows are added for the ONU port
Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s
... Verify Subscriber Access Flows Added For ONU ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${of_id}
... ${onu_port} ${nni_port} ${src['c_tag']} ${src['s_tag']}
${logoutput} Catenate \r\n[${I}] Verify Subscriber Access Flows Added For
... ONU ${of_id} ${onu_port} ${src['c_tag']} ${src['s_tag']}.
Run Keyword If ${print2console} Log ${logoutput} console=yes
END
Do Onu Subscriber Remove Per OLT
[Documentation] Removes per OLT subscribers in ONOS and Voltha
[Arguments] ${of_id} ${olt_serial_number} ${print2console}=False
FOR ${I} IN RANGE 0 ${num_all_onus}
${src}= Set Variable ${hosts.src[${I}]}
${dst}= Set Variable ${hosts.dst[${I}]}
Continue For Loop If "${olt_serial_number}"!="${src['olt']}"
${onu_device_id}= Get Device ID From SN ${src['onu']}
${onu_port}= Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s
... Get ONU Port in ONOS ${src['onu']} ${of_id}
Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2
... Execute ONOS CLI Command use single connection ${ONOS_SSH_IP} ${ONOS_SSH_PORT}
... volt-remove-subscriber-access ${of_id} ${onu_port}
Run Keyword If ${print2console} Log \r\n[${I}] volt-remove-subscriber-access ${of_id} ${onu_port}.
... console=yes
END
Validate Resource Instances Used Gem Ports
[Documentation] This keyword validates resource instances data stored in etcd.
... It checks checks the number of gemport-ids which has matched with used Tech Profile
[Arguments] ${nbofgemports} ${namespace}=default ${defaultkvstoreprefix}=voltha_voltha
${kvstoreprefix}= Get Kv Store Prefix ${defaultkvstoreprefix}
${etcddata}= Get ONU Go Adapter ETCD Data namespace=${namespace} defaultkvstoreprefix=${kvstoreprefix}
#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}
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.
Exit For Loop If not ('uni_config' in $value)
${tp_path}= Get From Dictionary ${value['uni_config'][0]['PersTpPathMap']} 64
${resourcedata}= Get Resource Instances ETCD Data ${tp_path} namespace=${namespace}
... defaultkvstoreprefix=${kvstoreprefix}
log ${resourcedata}
${decoderesult}= volthatools.Tech Profile Decode Resource Instance ${resourcedata} return_default=true
log ${decoderesult}
${gemportids}= Get From Dictionary ${decoderesult} gemport_ids
${length}= Get Length ${gemportids}
Should Be Equal As Integers ${nbofgemports} ${length}
... msg=Number of gem ports (${length}) does not match with techprofile ${techprofile}/${nbofgemports}
END
Get Resource Instances ETCD Data
[Documentation] This keyword delivers Resource Instances Data stored in etcd
[Arguments] ${tppath} ${namespace}=default ${defaultkvstoreprefix}=voltha_voltha
${podname}= Set Variable etcd
${kvstoreprefix}= Get Kv Store Prefix ${defaultkvstoreprefix}
${commandget}= Catenate
... /bin/sh -c 'ETCDCTL_API=3 etcdctl get --prefix service/${kvstoreprefix}/resource_instances/${tppath}
... --print-value-only --hex'
${result}= Exec Pod In Kube ${namespace} ${podname} ${commandget}
log ${result}
[Return] ${result}
Validate Tech Profiles and Flows in ETCD Data Per Onu
[Documentation] This keyword validates tech profiles and flows data stored in etcd per onu.
... It checks checks presence/absence of tech profiles and flows depending on must_exist.
... The values/content of tech profiles and flows will be not validated!
[Arguments] ${onu_sn} ${namespace}=default ${defaultkvstoreprefix}=voltha_voltha ${must_exist}=True
... ${check_tcont_map_empty}=False ${check_default_flow_att}=True
${kvstoreprefix}= Get Kv Store Prefix ${defaultkvstoreprefix}
${etcddata}= Get ONU Go Adapter ETCD Data namespace=${namespace} defaultkvstoreprefix=${kvstoreprefix}
#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}
${matched}= Set Variable False
FOR ${INDEX} IN RANGE 0 ${length}
${value}= Get From List ${jsondata} ${INDEX}
${uni_config}= Get From Dictionary ${value} uni_config
${uni_config}= Set Variable ${uni_config[0]}
${sn}= Get From Dictionary ${value} serial_number
${tcont_map}= Get From Dictionary ${value} tcont_map
${matched}= Set Variable If '${sn}'=='${onu_sn}' True False
Exit For Loop If ${matched}
END
Should Be True ${matched} No ETCD data found for ONU ${onu_sn}
Log ${uni_config}
${tp_path}= Get From Dictionary ${uni_config} PersTpPathMap
Log ${tp_path}
${flow_params}= Get From Dictionary ${uni_config} flow_params
Log ${flow_params}
# in case of ATT for ONU with removed flows there is default flow established
${length}= Get Length ${flow_params}
${cookieslice}= Run Keyword If ${length}>0 Run Keyword If 'cookie_slice' in ${flow_params[0]}
... Get From Dictionary ${flow_params[0]} cookie_slice
${setvid}= Run Keyword If ${length}>0 Run Keyword If 'set_vid' in ${flow_params[0]['vlan_rule_params']}
... Get From Dictionary ${flow_params[0]['vlan_rule_params']} set_vid
${cookie_slice_length}= Run Keyword If ${length}>0 Run Keyword If 'cookie_slice' in ${flow_params[0]}
... Get Length ${cookieslice}
Run Keyword If "${workflow}"=="ATT" and not ${must_exist} and ${check_default_flow_att} Run Keywords
... Should Be Equal As Numbers ${setvid} 4091 AND
... Should Be Equal As Numbers ${cookie_slice_length} 1 AND
... Should Not Be Empty ${tp_path} AND
... Return From Keyword
${tp_path_length}= Get Length ${tp_path}
# validate tp_path is not Empty for case must_exist, case not must_exist will be validated implicitly with FOR loop
Run Keyword If ${must_exist} Should Not Be Empty ${tp_path}
${tp_path_keys}= Run Keyword If ${tp_path_length}==0 Create List
... ELSE Get Dictionary Keys ${tp_path}
${tp_path_values}= Run Keyword If ${tp_path_length}==0 Create List
... ELSE Get Dictionary Values ${tp_path}
${tp_path_empty}= Set Variable True
Log ${tp_path_values}
Log ${tp_path_keys}
# In case of not empty tp_path each value will be checked depending on must_exist
FOR ${key} IN @{tp_path_keys}
${value}= Get From Dictionary ${tp_path} ${key}
Run Keyword If ${must_exist} Should Not Be Empty ${value}
... ELSE Should Be Empty ${value}
END
Run Keyword If ${must_exist} Should Not Be Empty ${flow_params}
... ELSE Should Be Empty ${flow_params}
Run Keyword If ${check_tcont_map_empty} Log ${tcont_map}
Run Keyword If ${check_tcont_map_empty} Should Be Empty ${tcont_map}
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] ${namespace}=default ${nbofetcddata}=${num_all_onus} ${defaultkvstoreprefix}=voltha_voltha
... ${without_prefix}=True ${without_pm_data}=True
${kvstoreprefix}= Get Kv Store Prefix ${defaultkvstoreprefix}
${etcddata}= Get ONU Go Adapter ETCD Data ${namespace} ${kvstoreprefix} ${without_prefix} ${without_pm_data}
#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})!
${oltpononuuniidlist}= 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.
Exit For Loop If not ('uni_config' in $value)
${tp_path}= Get From Dictionary ${value['uni_config'][0]['PersTpPathMap']} 64
${oltpononuuniid}= Read Pon Onu Uni String ${tp_path}
${list_id}= Get Index From List ${oltpononuuniidlist} ${oltpononuuniid}
Should Be Equal As Integers ${list_id} -1
... msg=Combination of Pon, Onu and Uni (${oltpononuuniid}) exist multiple in etcd data!
Append To List ${oltpononuuniidlist} ${oltpononuuniid}
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 Onu Data In Etcd Removed
[Documentation] This keyword validates openonu-go-adapter Data stored in etcd are removed.
... In case of a device is passed, only this will be checked.
[Arguments] ${namespace}=default ${device_id}=${EMPTY} ${defaultkvstoreprefix}=voltha_voltha
... ${without_pm_data}=True
${kvstoreprefix}= Get Kv Store Prefix ${defaultkvstoreprefix}
${etcddata}= Get ONU Go Adapter ETCD Data ${namespace} ${kvstoreprefix} False ${without_pm_data}
... ${device_id} True
Log ${etcddata}
Should Be Empty ${etcddata} Stale Openonu Data in Etcd (KV store) ${device_id}
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] ${namespace}=default ${nbofcookieslice}=1 ${reqmatchvid}=4096 ${prevvlanrules}=${NONE}
... ${setvidequal}=False ${defaultkvstoreprefix}=voltha_voltha ${without_prefix}=True ${without_pm_data}=True
${kvstoreprefix}= Get Kv Store Prefix ${defaultkvstoreprefix}
${etcddata}= Get ONU Go Adapter ETCD Data ${namespace} ${kvstoreprefix} ${without_prefix} ${without_pm_data}
#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
${oltpononuuniid}= 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} ${oltpononuuniid} ${setvid}
${oldsetvidvalid} Set Variable If ${prevvlanrules} is ${NONE} False True
${prevsetvid}= Set Variable If ${oldsetvidvalid} ${prevvlanrules['${oltpononuuniid}']}
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
[Arguments] ${namespace}=default ${defaultkvstoreprefix}=voltha_voltha ${without_prefix}=True
... ${without_pm_data}=True ${device_id}=${Empty} ${keys_only}=False
${podname}= Set Variable etcd
${kvstoreprefix}= Get Kv Store Prefix ${defaultkvstoreprefix}
${commandget}= Catenate
... /bin/sh -c 'ETCDCTL_API=3 etcdctl get --prefix service/${kvstoreprefix}/openonu'
${commandget}= Run Keyword If ${keys_only} Catenate ${commandget} --keys-only
... ELSE Set Variable ${commandget}
${commandget}= Run Keyword If ${without_prefix} Catenate ${commandget}
... | grep -v service/${kvstoreprefix}/openonu
... ELSE Set Variable ${commandget}
${commandget}= Run Keyword If ${without_pm_data} Catenate ${commandget} | grep -v instances_active
... ELSE Set Variable ${commandget}
${commandget}= Run Keyword If "${device_id}"!="${Empty}" Catenate ${commandget} | grep ${device_id}
... ELSE Set Variable ${commandget}
${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}
Read Pon Onu Uni String
[Documentation] This keyword builds a four digit string using Olt, 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
${olt}= Get Value Of Tp Path Element ${tppathlines} olt
${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 ${olt}/${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!
Delete ONU Go Adapter ETCD Data
[Documentation] This keyword deletes openonu-go-adapter Data stored in etcd
[Arguments] ${namespace}=default ${defaultkvstoreprefix}=voltha_voltha ${validate}=False
${podname}= Set Variable etcd
${kvstoreprefix}= Get Kv Store Prefix ${defaultkvstoreprefix}
${commandget}= Catenate
... /bin/sh -c 'ETCDCTL_API=3 etcdctl del --prefix service/${kvstoreprefix}/openonu'
${result}= Exec Pod In Kube ${namespace} ${podname} ${commandget}
log ${result}
Run Keyword If ${validate} Wait Until Keyword Succeeds ${timeout} 1s
... Validate Onu Data In Etcd namespace=${namespace} nbofetcddata=0 without_pm_data=False
[Return] ${result}
Validate ONOS Flows per OLT
[Documentation] This keyword validates onos flows per olt
[Arguments] ${olt_sn} ${expected_flows}
${olt_of_id} Validate OLT Device in ONOS ${olt_sn}
${flows}= Count flows ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${olt_of_id} added
Log Found added ${flows} of ${expected_flows} expected flows on device ${olt_sn}
Should Be Equal As Integers ${expected_flows} ${flows}
Validate OLT Flows Per Onu
[Documentation] This keyword validates olt flows per onu
... It checks checks presence/absence of olt flows depending on must_exist.
... The values/content of olt flows will be not validated!
[Arguments] ${onu_device_id} ${must_exist}
${rc} ${output}= Run and Return Rc and Output
... voltctl -c ${VOLTCTL_CONFIG} device flows ${onu_device_id} -m 32MB -o json
Should Be Equal As Integers ${rc} 0
${jsondata}= To Json ${output}
Log ${jsondata}
# in case of ATT for ONU with removed flows there is default flow established
${length}= Get Length ${jsondata}
${value}= Run Keyword If ${length}>0 Get From List ${jsondata} 0
${setvid}= Run Keyword If ${length}>0 Run Keyword If 'setvlanid' in ${value}
... Get From Dictionary ${value} setvlanid
Run Keyword If "${workflow}"=="ATT" and not ${must_exist} Run Keywords
... Should Be Equal As Numbers ${setvid} 4091 AND
... Should Be Equal As Numbers ${length} 1 AND
... Return From Keyword
Run Keyword If ${must_exist} Should Not Be Empty ${jsondata}
... ELSE Should Be Empty ${jsondata}
Wait for Ports in ONOS for all OLTs
[Documentation] Waits untill a certain number of ports are enabled in all OLTs
[Arguments] ${host} ${port} ${count} ${filter} ${max_wait_time}=10m ${determine_number}=False
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}
${count2check}= Set Variable If ${count}==${num_all_onus} ${onu_count} ${count}
# if flag determine_number is set to True, always determine the number of real ONUs (overwrite previous value)
${count2check}= Run Keyword If ${determine_number} Determine Number Of ONU ${olt_serial_number}
... ELSE Set Variable ${count2check}
Wait for Ports in ONOS ${host} ${port} ${count2check} ${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] ${host} ${port} ${unitag}=False
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_uni_id}= Set Variable If ${unitag} ${src['uni_id']} 1
${onu_port}= Wait Until Keyword Succeeds ${timeout} 2s Get ONU Port in ONOS ${src['onu']} ${of_id}
... ${onu_uni_id}
Wait Until Keyword Succeeds ${timeout} 2s Assert ONU Port Is Disabled ${host} ${port} ${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}