| # Copyright 2021 - present Open Networking Foundation |
| # |
| # 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 |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # FIXME Can we use the same test against BBSim and Hardware? |
| |
| *** Settings *** |
| Documentation Test various functional end-to-end scenarios for TT workflow |
| Suite Setup Setup Suite |
| Test Setup Setup |
| Test Teardown Teardown |
| Suite Teardown Teardown Suite |
| 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 |
| Resource ../../libraries/power_switch.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 |
| ${teardown_device} True |
| ${scripts} ../../scripts |
| |
| # Per-test logging on failure is turned off by default; set this variable to enable |
| ${container_log_dir} ${None} |
| |
| ${suppressaddsubscriber} True |
| |
| *** Test Cases *** |
| Verify ONU after Rebooting Physically for TT |
| [Documentation] Test the ONU functionality by physically turning on/off ONU. |
| ... Assuming that all the ONUs are DHCP/pingable (i.e. assuming sanityTT test was executed) |
| ... Test case runs only on the PODs that are configured with PowerSwitch that |
| ... controls the power off/on ONUs/OLT remotely (simulating a physical reboot) |
| [Tags] functionalTT PowerSwitchOnuRebootTT PowerSwitch |
| [Setup] Start Logging RebootOnu_PowerSwitch_TT |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging RebootOnu_PowerSwitch_TT |
| ... AND Delete All Devices and Verify |
| # Add OLT device |
| Setup |
| # Performing Sanity Test to make sure subscribers are all DHCP and pingable |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Tests TT |
| Power Switch Connection Suite ${web_power_switch.ip} ${web_power_switch.user} ${web_power_switch.password} |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| FOR ${I} IN RANGE 0 ${num_all_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| ${service_type}= Get Variable Value ${src['service_type']} "null" |
| ${of_id}= Get ofID From OLT List ${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} |
| # Disable Power Switch |
| Disable Switch Outlet ${src['power_switch_port']} |
| # TODO: Add verification for MCAST |
| Run Keyword If ${has_dataplane} and '${service_type}' != 'mcast' Run Keyword And Continue On Failure |
| ... Wait Until Keyword Succeeds 60s 2s |
| ... Check Ping False ${dst['dp_iface_ip_qinq']} ${src['dp_iface_name']} |
| ... ${src['ip']} ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| # Remove Subscriber Access (To replicate TT workflow) |
| 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} |
| Sleep 5s |
| # Enable Power Switch |
| Enable Switch Outlet ${src['power_switch_port']} |
| # Check ONU port is Enabled in ONOS |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds 120s 2s |
| ... Verify UNI Port Is Enabled ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${src['onu']} |
| 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} |
| # Verify ONU state in voltha |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds 360s 5s Validate Device |
| ... ENABLED ACTIVE REACHABLE |
| ... ${src['onu']} onu=True onu_reason=omci-flows-pushed |
| Run Keyword If ${has_dataplane} and '${service_type}' != 'mcast' |
| ... 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']} |
| ... ELSE IF ${has_dataplane} and '${service_type}' == 'mcast' Run Keyword And Continue On Failure |
| ... Wait Until Keyword Succeeds ${timeout} 2s Sanity Test TT MCAST one ONU ${src} |
| ... ${dst} ${suppressaddsubscriber} |
| END |
| |
| Verify OLT after Rebooting Physically for TT |
| [Documentation] Test the physical reboot of the OLT |
| ... Assuming that all the ONUs are DHCP/pingable (i.e. assuming sanityTT test was executed) |
| ... Test performs a physical reboot, performs "reboot" from the OLT CLI |
| [Tags] functionalTT PhysicalOltRebootTT |
| [Setup] Start Logging RebootOlt_Physical_TT |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging RebootOlt_Physical_TT |
| ... AND Delete All Devices and Verify |
| # Add OLT device |
| Setup |
| # Performing Sanity Test to make sure subscribers are all DHCP and pingable |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Tests TT |
| # Reboot the OLT from the OLT CLI |
| FOR ${I} IN RANGE 0 ${olt_count} |
| ${olt_user}= Get From Dictionary ${list_olts}[${I}] user |
| ${olt_pass}= Get From Dictionary ${list_olts}[${I}] pass |
| ${olt_ssh_ip}= Get From Dictionary ${list_olts}[${I}] sship |
| ${olt_serial_number}= Get From Dictionary ${list_olts}[${I}] sn |
| ${olt_device_id}= Get OLTDeviceID From OLT List ${olt_serial_number} |
| Run Keyword If ${has_dataplane} Login And Run Command On Remote System |
| ... reboot ${olt_ssh_ip} ${olt_user} ${olt_pass} prompt=# |
| END |
| FOR ${I} IN RANGE 0 ${num_all_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| ${service_type}= Get Variable Value ${src['service_type']} "null" |
| # TODO: Add verification for MCAST |
| Run Keyword If ${has_dataplane} and '${service_type}' != 'mcast' Run Keyword And Continue On Failure |
| ... Wait Until Keyword Succeeds 60s 2s |
| ... Check Ping False ${dst['dp_iface_ip_qinq']} ${src['dp_iface_name']} |
| ... ${src['ip']} ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| END |
| # Wait for the OLT to come back up |
| FOR ${I} IN RANGE 0 ${olt_count} |
| ${olt_serial_number}= Get From Dictionary ${olt_ids}[${I}] sn |
| ${olt_user}= Get From Dictionary ${list_olts}[${I}] user |
| ${olt_pass}= Get From Dictionary ${list_olts}[${I}] pass |
| ${olt_ssh_ip}= Get From Dictionary ${list_olts}[${I}] sship |
| ${olt_device_id}= Get OLTDeviceID From OLT List ${olt_serial_number} |
| Run Keyword If ${has_dataplane} Wait Until Keyword Succeeds 120s 10s |
| ... Check Remote System Reachability True ${olt_ssh_ip} |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds 360s 5s |
| ... Validate OLT Device ENABLED ACTIVE |
| ... REACHABLE ${olt_serial_number} |
| END |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Tests TT |
| |
| Verify ONU Soft Reboot for TT |
| [Documentation] Test the ONU Soft Reboot functionality. |
| [Tags] functionalTT OnuSoftRebootTT |
| [Setup] Start Logging SoftRebootOnu_TT |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging SoftRebootOnu_TT |
| ... AND Delete All Devices and Verify |
| # Add OLT device |
| Setup |
| # Performing Sanity Test to make sure subscribers are all DHCP and pingable |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Tests TT |
| FOR ${I} IN RANGE 0 ${num_all_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| ${service_type}= Get Variable Value ${src['service_type']} "null" |
| ${of_id}= Get ofID From OLT List ${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} |
| Reboot Device ${onu_device_id} |
| # TODO: Add verification for MCAST |
| Run Keyword If ${has_dataplane} and '${service_type}' != 'mcast' Run Keyword And Continue On Failure |
| ... Wait Until Keyword Succeeds ${timeout} 2s |
| ... Check Ping False ${dst['dp_iface_ip_qinq']} ${src['dp_iface_name']} |
| ... ${src['ip']} ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| # Remove Subscriber Access (To replicate TT workflow) |
| 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} |
| # Check ONU port is Enabled in ONOS |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds 120s 2s |
| ... Verify UNI Port Is Enabled ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${src['onu']} |
| 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} |
| # 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 |
| Run Keyword If ${has_dataplane} and '${service_type}' != 'mcast' |
| ... 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']} |
| ... ELSE IF ${has_dataplane} and '${service_type}' == 'mcast' Run Keyword And Continue On Failure |
| ... Wait Until Keyword Succeeds ${timeout} 2s Sanity Test TT MCAST one ONU ${src} |
| ... ${dst} ${suppressaddsubscriber} |
| END |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Tests TT ${suppressaddsubscriber} |
| |
| Verify OLT Soft Reboot for TT |
| [Documentation] Test the OLT Soft Reboot functionality. |
| [Tags] functionalTT OltSoftRebootTT |
| [Setup] Start Logging SoftRebootOlt_TT |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging SoftRebootOlt_TT |
| ... AND Delete All Devices and Verify |
| # Add OLT device |
| Setup |
| # Performing Sanity Test to make sure subscribers are all DHCP and pingable |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Tests TT |
| # Reboot the OLT from the OLT CLI |
| FOR ${I} IN RANGE 0 ${olt_count} |
| ${olt_serial_number}= Get From Dictionary ${list_olts}[${I}] sn |
| ${olt_device_id}= Get OLTDeviceID From OLT List ${olt_serial_number} |
| # Reboot the OLT using "voltctl device reboot" command |
| Reboot Device ${olt_device_id} |
| # Wait for the OLT to actually go down |
| Wait Until Keyword Succeeds 360s 5s Validate OLT Device ENABLED UNKNOWN UNREACHABLE |
| ... ${olt_serial_number} |
| END |
| FOR ${I} IN RANGE 0 ${num_all_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| ${service_type}= Get Variable Value ${src['service_type']} "null" |
| # TODO: Add verification for MCAST |
| Run Keyword If ${has_dataplane} and '${service_type}' != 'mcast' Run Keyword And Continue On Failure |
| ... Wait Until Keyword Succeeds ${timeout} 2s |
| ... Check Ping False ${dst['dp_iface_ip_qinq']} ${src['dp_iface_name']} |
| ... ${src['ip']} ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| END |
| # Wait for the OLT to come back up |
| FOR ${I} IN RANGE 0 ${olt_count} |
| ${olt_serial_number}= Get From Dictionary ${olt_ids}[${I}] sn |
| ${olt_user}= Get From Dictionary ${list_olts}[${I}] user |
| ${olt_pass}= Get From Dictionary ${list_olts}[${I}] pass |
| ${olt_ssh_ip}= Get From Dictionary ${list_olts}[${I}] sship |
| ${olt_device_id}= Get OLTDeviceID From OLT List ${olt_serial_number} |
| Run Keyword If ${has_dataplane} Wait Until Keyword Succeeds 120s 10s |
| ... Check Remote System Reachability True ${olt_ssh_ip} |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds 360s 5s |
| ... Validate OLT Device ENABLED ACTIVE |
| ... REACHABLE ${olt_serial_number} |
| END |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Tests TT |
| |
| Verify restart openonu-adapter container after subscriber provisioning for TT |
| [Documentation] Restart openonu-adapter container after VOLTHA is operational. |
| ... Prerequisite : ONUs are authenticated and pingable. |
| [Tags] functionalTT Restart-OpenOnu-TT |
| [Setup] Start Logging Restart-OpenOnu-TT |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging Restart-OpenOnu-TT |
| ... AND Delete All Devices and Verify |
| # Add OLT device |
| Setup |
| # Performing Sanity Test to make sure subscribers are all DHCP and pingable |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Tests TT |
| ${podStatusOutput}= Run kubectl get pods -n ${NAMESPACE} |
| Log ${podStatusOutput} |
| ${countBeforeRestart}= Run kubectl get pods -n ${NAMESPACE} | grep Running | wc -l |
| ${podName} Set Variable adapter-open-onu |
| Wait Until Keyword Succeeds ${timeout} 15s Delete K8s Pods By Label ${NAMESPACE} app ${podName} |
| Sleep 5s |
| Wait Until Keyword Succeeds ${timeout} 2s Validate Pods Status By Label ${NAMESPACE} |
| ... app ${podName} Running |
| Wait Until Keyword Succeeds ${timeout} 3s Pods Are Ready By Label ${NAMESPACE} app ${podName} |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Tests TT ${suppressaddsubscriber} |
| ${podStatusOutput}= Run kubectl get pods -n ${NAMESPACE} |
| Log ${podStatusOutput} |
| ${countAfterRestart}= Run kubectl get pods -n ${NAMESPACE} | grep Running | wc -l |
| Should Be Equal As Strings ${countAfterRestart} ${countBeforeRestart} |
| Log to console Pod ${podName} restarted and sanity checks passed successfully |
| |
| Verify restart openolt-adapter container before subscriber provisioning for TT |
| [Documentation] Restart openolt-adapter container after VOLTHA is operational. |
| [Tags] functionalTT Restart-OpenOlt-Before-Subscription-TT |
| [Setup] Start Logging Restart-OpenOlt-Before-Subscription-TT |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging Restart-OpenOlt-Before-Subscription-TT |
| ... AND Delete All Devices and Verify |
| # Add OLT device |
| Setup |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| FOR ${I} IN RANGE 0 ${olt_count} |
| ${olt_serial_number}= Get From Dictionary ${olt_ids}[${I}] sn |
| ${olt_device_id}= Get OLTDeviceID From OLT List ${olt_serial_number} |
| ${of_id}= Wait Until Keyword Succeeds ${timeout} 15s Validate OLT Device in ONOS |
| ... ${olt_serial_number} |
| ${nni_port}= Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s |
| ... Get NNI Port in ONOS ${of_id} |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s |
| ... Verify Default Downstream Flows are added in ONOS for OLT TT ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${of_id} |
| ... ${nni_port} |
| END |
| ${podStatusOutput}= Run kubectl get pods -n ${NAMESPACE} |
| Log ${podStatusOutput} |
| ${countBeforeRestart}= Run kubectl get pods -n ${NAMESPACE} | grep Running | wc -l |
| ${podName} Set Variable ${OLT_ADAPTER_APP_LABEL} |
| Wait Until Keyword Succeeds ${timeout} 15s Delete K8s Pods By Label ${NAMESPACE} app ${podName} |
| Sleep 5s |
| Wait Until Keyword Succeeds ${timeout} 2s Validate Pods Status By Label ${NAMESPACE} |
| ... app ${podName} Running |
| Wait Until Keyword Succeeds ${timeout} 3s Pods Are Ready By Label ${NAMESPACE} app ${podName} |
| ${countAfterRestart}= Run kubectl get pods -n ${NAMESPACE} | grep Running | wc -l |
| Should Be Equal As Strings ${countAfterRestart} ${countBeforeRestart} |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Tests TT |
| Log to console Pod ${podName} restarted and sanity checks passed successfully |
| |
| Verify restart openolt-adapter container after subscriber provisioning for TT |
| [Documentation] Restart openolt-adapter container after VOLTHA is operational. |
| [Tags] functionalTT Restart-OpenOlt-TT |
| [Setup] Start Logging Restart-OpenOlt-TT |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging Restart-OpenOlt-TT |
| Setup |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Tests TT |
| ${podStatusOutput}= Run kubectl get pods -n ${NAMESPACE} |
| Log ${podStatusOutput} |
| ${countBforRestart}= Run kubectl get pods -n ${NAMESPACE} | grep Running | wc -l |
| ${podName} Set Variable ${OLT_ADAPTER_APP_LABEL} |
| Wait Until Keyword Succeeds ${timeout} 15s Delete K8s Pods By Label ${NAMESPACE} app ${podName} |
| Sleep 5s |
| Wait Until Keyword Succeeds ${timeout} 2s Validate Pods Status By Label ${NAMESPACE} |
| ... app ${podName} Running |
| Wait Until Keyword Succeeds ${timeout} 3s Pods Are Ready By Label ${NAMESPACE} app ${podName} |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Tests TT ${suppressaddsubscriber} |
| ${podStatusOutput}= Run kubectl get pods -n ${NAMESPACE} |
| Log ${podStatusOutput} |
| ${countAfterRestart}= Run kubectl get pods -n ${NAMESPACE} | grep Running | wc -l |
| Should Be Equal As Strings ${countAfterRestart} ${countBforRestart} |
| Log to console Pod ${podName} restarted and sanity checks passed successfully |
| |
| Verify restart ofagent container after subscriber is provisioned for TT |
| [Documentation] Restart ofagent container after VOLTHA is operational. |
| [Tags] functionalTT ofagentRestart-TT |
| [Setup] Start Logging ofagentRestart-TT |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging ofagentRestart-TT |
| ... AND Scale K8s Deployment ${NAMESPACE} voltha-voltha-ofagent 1 |
| # set timeout value |
| ${waitforRestart} Set Variable 120s |
| ${podStatusOutput}= Run kubectl get pods -n ${NAMESPACE} |
| Log ${podStatusOutput} |
| ${countBforRestart}= Run kubectl get pods -n ${NAMESPACE} | grep Running | wc -l |
| ${podName} Set Variable ofagent |
| Wait Until Keyword Succeeds ${timeout} 15s Delete K8s Pods By Label ${NAMESPACE} app ${podName} |
| Wait Until Keyword Succeeds ${timeout} 2s Validate Pods Status By Label ${NAMESPACE} |
| ... app ${podName} Running |
| Wait Until Keyword Succeeds ${timeout} 3s Pods Are Ready By Label ${NAMESPACE} app ${podName} |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Test TT ${suppressaddsubscriber} |
| ${podStatusOutput}= Run kubectl get pods -n ${NAMESPACE} |
| Log ${podStatusOutput} |
| ${countAfterRestart}= Run kubectl get pods -n ${NAMESPACE} | grep Running | wc -l |
| Should Be Equal As Strings ${countAfterRestart} ${countBforRestart} |
| # Scale Down the Of-Agent Deployment |
| Scale K8s Deployment ${NAMESPACE} voltha-voltha-ofagent 0 |
| Sleep 30s |
| FOR ${I} IN RANGE 0 ${num_all_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| ${service_type}= Get Variable Value ${src['service_type']} "null" |
| ${of_id}= Get ofID From OLT List ${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 ONU state in voltha |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds 360s 5s Validate Device |
| ... ENABLED ACTIVE REACHABLE |
| ... ${src['onu']} onu=True onu_reason=omci-flows-pushed |
| # Check ONU port is Disabled in ONOS |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds 120s 2s |
| ... Verify UNI Port Is Disabled ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${src['onu']} |
| # Verify Ping |
| Run Keyword If ${has_dataplane} and '${service_type}' != 'mcast' |
| ... Run Keyword And Continue On Failure Check Ping True |
| ... ${dst['dp_iface_ip_qinq']} ${src['dp_iface_name']} ${src['ip']} |
| ... ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| END |
| # Scale Up the Of-Agent Deployment |
| Scale K8s Deployment ${NAMESPACE} voltha-voltha-ofagent 1 |
| Wait Until Keyword Succeeds ${waitforRestart} 2s Validate Pod Status ofagent ${NAMESPACE} |
| ... Running |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Tests TT ${suppressaddsubscriber} |
| Log to console Pod ${podName} restarted and sanity checks passed successfully |
| |
| Sanity E2E Test for OLT/ONU on POD With Core Fail and Restart for TT |
| [Documentation] Deploys an device instance. After that rw-core deployment is scaled to 0 instances to |
| ... simulate a POD crash. The test then scales the rw-core back to a single instance |
| ... and configures ONOS for access. The test succeeds if the device is able to |
| ... complete the DHCP sequence. |
| [Tags] functionalTT rwcore-restart-TT |
| [Setup] Run Keywords Start Logging RwCoreFailAndRestart-TT |
| ... AND Clear All Devices Then Create New Device |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging RwCoreFailAndRestart-TT |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| FOR ${I} IN RANGE 0 ${olt_count} |
| ${olt_serial_number}= Get From Dictionary ${olt_ids}[${I}] sn |
| ${olt_device_id}= Get OLTDeviceID From OLT List ${olt_serial_number} |
| ${of_id}= Wait Until Keyword Succeeds ${timeout} 15s Validate OLT Device in ONOS |
| ... ${olt_serial_number} |
| ${nni_port}= Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s |
| ... Get NNI Port in ONOS ${of_id} |
| END |
| FOR ${I} IN RANGE 0 ${num_all_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| ${of_id}= Get ofID From OLT List ${src['olt']} |
| ${onu_device_id}= Get Device ID From SN ${src['onu']} |
| ${onu_port}= Wait Until Keyword Succeeds ${timeout} 2s Get ONU Port in ONOS ${src['onu']} |
| ... ${of_id} |
| # Bring up the device and verify it authenticates |
| Wait Until Keyword Succeeds 360s 5s Validate Device ENABLED ACTIVE REACHABLE |
| ... ${onu_device_id} onu=True onu_reason=initial-mib-downloaded by_dev_id=True |
| END |
| |
| # Scale down the rw-core deployment to 0 PODs and once confirmed, scale it back to 1 |
| Scale K8s Deployment voltha voltha-voltha-rw-core 0 |
| Wait Until Keyword Succeeds ${timeout} 2s Pod Does Not Exist voltha voltha-voltha-rw-core |
| # Ensure the ofagent POD goes "not-ready" as expected |
| Wait Until keyword Succeeds ${timeout} 2s |
| ... Check Expected Available Deployment Replicas voltha voltha-voltha-ofagent 0 |
| # Scale up the core deployment and make sure both it and the ofagent deployment are back |
| Scale K8s Deployment voltha voltha-voltha-rw-core 1 |
| Wait Until Keyword Succeeds ${timeout} 2s |
| ... Check Expected Available Deployment Replicas voltha voltha-voltha-rw-core 1 |
| Wait Until Keyword Succeeds ${timeout} 2s |
| ... Check Expected Available Deployment Replicas voltha voltha-voltha-ofagent 1 |
| # For some reason scaling down and up the POD behind a service causes the port forward to stop working, |
| # so restart the port forwarding for the API service |
| Restart VOLTHA Port Forward voltha-api |
| # Ensure that the ofagent pod is up and ready and the device is available in ONOS, this |
| # represents system connectivity being restored |
| FOR ${I} IN RANGE 0 ${olt_count} |
| ${olt_serial_number}= Get From Dictionary ${olt_ids}[${I}] sn |
| ${olt_device_id}= Get OLTDeviceID From OLT List ${olt_serial_number} |
| ${of_id}= Wait Until Keyword Succeeds ${timeout} 15s Validate OLT Device in ONOS |
| ... ${olt_serial_number} |
| Wait Until Keyword Succeeds 120s 2s Device Is Available In ONOS |
| ... http://karaf:karaf@${ONOS_REST_IP}:${ONOS_REST_PORT} ${of_id} |
| END |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Tests TT |
| |
| *** Keywords *** |
| Setup Suite |
| [Documentation] Set up the test suite |
| Common Test Suite Setup |
| ${switch_type}= Get Variable Value ${web_power_switch.type} |
| Run Keyword If "${switch_type}"!="" Set Global Variable ${powerswitch_type} ${switch_type} |
| |
| Teardown Suite |
| [Documentation] Tear down steps for the suite |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Run Keyword If ${teardown_device} Delete All Devices and Verify |
| Close All ONOS SSH Connections |
| |
| Clear All Devices Then Create New Device |
| [Documentation] Remove any devices from VOLTHA and ONOS & then Create new devices |
| # Remove all devices from voltha and onos |
| Delete All Devices and Verify |
| # Execute normal test Setup Keyword |
| Setup |