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*** Settings ***
Documentation Test various end-to-end scenarios with multiple OLTs
Suite Setup Setup Suite
Suite Teardown Teardown Suite
Test Setup
Test Teardown Teardown
Library Collections
Library String
Library OperatingSystem
Library XML
Library RequestsLibrary
Library ../../libraries/DependencyLibrary.py
Resource ../../libraries/onos.robot
Resource ../../libraries/voltctl.robot
Resource ../../libraries/voltha.robot
Resource ../../libraries/utils.robot
Resource ../../libraries/k8s.robot
Resource ../../variables/variables.robot
*** Variables ***
${POD_NAME} flex-ocp-cord
${KUBERNETES_CONF} ${KUBERNETES_CONFIGS_DIR}/${POD_NAME}.conf
${KUBERNETES_CONFIGS_DIR} ~/pod-configs/kubernetes-configs
#${KUBERNETES_CONFIGS_DIR} ${KUBERNETES_CONFIGS_DIR}/${POD_NAME}.conf
${KUBERNETES_YAML} ${KUBERNETES_CONFIGS_DIR}/${POD_NAME}.yml
${HELM_CHARTS_DIR} ~/helm-charts
${VOLTHA_POD_NUM} 8
${NAMESPACE} voltha
# For below variable value, using deployment name as using grep for
# parsing radius pod name, we can also use full radius pod name
${RESTART_POD_NAME} radius
${timeout} 60s
${of_id} 0
${logical_id} 0
${has_dataplane} True
${external_libs} True
${teardown_device} True
${scripts} ../../scripts
# Per-test logging on failure is turned off by default; set this variable to enable
${container_log_dir} ${None}
*** Test Cases ***
Sanity E2E Test for OLTs/ONUs on POD
[Documentation] Validates E2E Ping Connectivity and object states for the given scenario:
... Validate successful authentication/DHCP/E2E ping for the tech profile that is used
[Tags] sanityMultiOLT
[Setup] Run Keywords Start Logging SanityMultiOLT
... AND Setup Test
Run Keyword If ${has_dataplane} Clean Up Linux
FOR ${I} IN RANGE 0 ${num_olts}
${olt_ip}= Evaluate ${olts}[${I}].get("ip")
${olt_user}= Evaluate ${olts}[${I}].get("user")
${olt_pass}= Evaluate ${olts}[${I}].get("pass")
${olt_serial_number}= Evaluate ${olts}[${I}].get("serial")
${src}= Evaluate ${hosts}[${I}].get("src")
${dst}= Evaluate ${hosts}[${I}].get("dst")
Set Suite Variable ${olt_serial_number}
Set Suite Variable ${olt_ip}
Set Suite Variable ${olt_user}
Set Suite Variable ${olt_pass}
Wait Until Keyword Succeeds ${timeout} 2s Do Sanity Test ${src} ${dst}
END
[Teardown] Run Keywords Collect Logs
... AND Stop Logging SanityTest
*** Keywords ***
Setup Suite
[Documentation] Setup the test suite
Set Global Variable ${KUBECTL_CONFIG} export KUBECONFIG=%{KUBECONFIG}
Set Global Variable ${VOLTCTL_CONFIG} %{VOLTCONFIG}
${k8s_node_ip}= Evaluate ${nodes}[0].get("ip")
${ONOS_REST_IP}= Get Environment Variable ONOS_REST_IP ${k8s_node_ip}
${ONOS_SSH_IP}= Get Environment Variable ONOS_SSH_IP ${k8s_node_ip}
Set Global Variable ${ONOS_REST_IP}
Set Global Variable ${ONOS_SSH_IP}
${k8s_node_user}= Evaluate ${nodes}[0].get("user")
${k8s_node_pass}= Evaluate ${nodes}[0].get("pass")
Check CLI Tools Configured
${onos_auth}= Create List karaf karaf
${HEADERS} Create Dictionary Content-Type=application/json
Create Session ONOS http://${ONOS_REST_IP}:${ONOS_REST_PORT} auth=${ONOS_AUTH}
${num_olts} Get Length ${olts}
${num_olts} Convert to String ${num_olts}
${list_olts} Create List
FOR ${I} IN RANGE 0 ${num_olts}
${ip} Evaluate ${olts}[${I}].get("ip")
${user} Evaluate ${olts}[${I}].get("user")
${pass} Evaluate ${olts}[${I}].get("pass")
${serial_number} Evaluate ${olts}[${I}].get("serial")
${olt} Create Dictionary ip ${ip} user ${user} pass
... ${pass} sn ${serial_number}
Append To List ${list_olts} ${olt}
END
${olt_ip}= Evaluate ${olts}[0].get("ip")
${olt_user}= Evaluate ${olts}[0].get("user")
${olt_pass}= Evaluate ${olts}[0].get("pass")
${olt_serial_number}= Evaluate ${olts}[0].get("serial")
${num_onus}= Evaluate ${hosts}[0].get("src")
${num_onus}= Get Length ${num_onus}
${num_onus}= Convert to String ${num_onus}
#send sadis file to onos
${sadis_file}= Get Variable Value ${sadis.file}
Log To Console \nSadis File:${sadis_file}
Run Keyword Unless '${sadis_file}' is '${None}' Send File To Onos ${sadis_file} apps/
Set Suite Variable ${num_onus}
Set Suite Variable ${num_olts}
Set Suite Variable ${list_olts}
Set Suite Variable ${olt_serial_number}
Set Suite Variable ${olt_ip}
Set Suite Variable ${olt_user}
Set Suite Variable ${olt_pass}
Set Suite Variable ${k8s_node_ip}
Set Suite Variable ${k8s_node_user}
Set Suite Variable ${k8s_node_pass}
@{container_list}= Create List ${OLT_ADAPTER_APP_LABEL} adapter-open-onu voltha-api-server
... voltha-ro-core voltha-rw-core-11 voltha-rw-core-12 voltha-ofagent
Set Suite Variable ${container_list}
${datetime}= Get Current Date
Set Suite Variable ${datetime}
Setup Test
[Documentation] Pre-test Setup
#test for empty device list
Test Empty Device List
Sleep 60s
#create/preprovision device
#read all bbsims
${rc} ${num_bbsims} Run And Return Rc And Output kubectl get pod -n voltha | grep bbsim | wc -l
Should Be Equal As Integers ${rc} 0
Should Not Be Empty ${num_bbsims}
Should Not Be Equal As Integers ${num_bbsims} 0
Run Keyword Unless ${has_dataplane} Set Suite Variable ${num_olts} ${num_bbsims}
FOR ${I} IN RANGE 0 ${num_olts}
${olt_device_id}= Run Keyword If "${list_olts}[${I}][type]" == "${None}"
... Create Device ${list_olts}[${I}][ip] ${OLT_PORT}
... ELSE Create Device ${list_olts}[${I}][ip] ${OLT_PORT} ${list_olts}[${I}][type]
Set Suite Variable ${olt_device_id}
#validate olt states
Wait Until Keyword Succeeds ${timeout} 5s Validate OLT Device PREPROVISIONED UNKNOWN UNKNOWN
... ${olt_device_id}
Sleep 5s
Enable Device ${olt_device_id}
Wait Until Keyword Succeeds ${timeout} 5s Validate OLT Device ENABLED ACTIVE REACHABLE
... ${olt_serial_number}
${logical_id}= Get Logical Device ID From SN ${olt_serial_number}
Set Suite Variable ${logical_id}
END
Do Sanity Test
[Arguments] ${host_src} ${host_dst}
[Documentation] This keyword performs Sanity Test Procedure
... Sanity test performs authentication, dhcp and pings for all the ONUs given for the POD
... This keyword can be used to call in any other tests where sanity check is required
... and avoids duplication of code.
${of_id}= Wait Until Keyword Succeeds ${timeout} 15s Validate OLT Device in ONOS ${olt_serial_number}
Set Global Variable ${of_id}
${nni_port}= Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s
... Get NNI Port in ONOS ${of_id}
Set Global Variable ${nni_port}
${num_onus}= Get Length ${host_src}
${num_onus}= Convert to String ${num_onus}
FOR ${I} IN RANGE 0 ${num_onus}
${src}= Set Variable ${host_src[${I}]}
${dst}= Set Variable ${host_dst[${I}]}
Run Keyword and Ignore Error Collect Logs
${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}
# Check ONU port is Enabled in ONOS
Run Keyword And Continue On Failure Wait Until Keyword Succeeds 120s 2s
... Verify ONU Port Is Enabled ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${onu_port}
# Verify EAPOL flows are added for the ONU port
Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s
... Verify Eapol Flows Added For ONU ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${onu_port}
# Verify ONU state in voltha
Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s Validate Device
... ENABLED ACTIVE REACHABLE
... ${src['onu']} onu=True onu_reason=omci-flows-pushed
# Perform Authentication
${wpa_log}= Run Keyword If ${has_dataplane} Catenate SEPARATOR=.
... /tmp/wpa ${src['dp_iface_name']} log
Run Keyword If ${has_dataplane} Run Keyword And Continue On Failure Validate Authentication True
... ${src['dp_iface_name']} wpa_supplicant.conf ${src['ip']} ${src['user']} ${src['pass']}
... ${src['container_type']} ${src['container_name']} ${wpa_log}
Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2
... Verify ONU in AAA-Users ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${onu_port}
Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2
... Execute ONOS CLI Command ${ONOS_SSH_IP} ${ONOS_SSH_PORT}
... volt-add-subscriber-access ${of_id} ${onu_port}
# Verify that no pending flows exist for the ONU port
Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s
... Verify No Pending Flows For ONU ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${onu_port}
# 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']}
Run Keyword If ${has_dataplane} Run Keyword And Continue On Failure Validate DHCP and Ping True
... True ${src['dp_iface_name']} ${src['s_tag']} ${src['c_tag']} ${dst['dp_iface_ip_qinq']}
... ${src['ip']} ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']}
... ${dst['dp_iface_name']} ${dst['ip']} ${dst['user']} ${dst['pass']} ${dst['container_type']}
... ${dst['container_name']}
Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s
... Validate Subscriber DHCP Allocation ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${onu_port}
Run Keyword and Ignore Error Get Device Output from Voltha ${onu_device_id}
Run Keyword and Ignore Error Collect Logs
END