| # Copyright 2017 - 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. |
| |
| *** Settings *** |
| Documentation Test various failure scenarios |
| 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 |
| ${DEFAULTSPACE} default |
| # 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} False |
| ${scripts} ../../scripts |
| |
| # Per-test logging on failure is turned off by default; set this variable to enable |
| ${container_log_dir} ${None} |
| |
| *** Test Cases *** |
| Verify ONU after rebooting physically |
| [Documentation] Test the ONU functionality by physically turning on/off ONU. |
| ... Prerequisite : Subscriber are authenticated/DHCP/pingable state |
| ... 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) |
| ... VOL-2634 |
| [Tags] functional PowerSwitch |
| [Setup] Start Logging ONUreboot_PowerSwitch |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging ONUreboot_PowerSwitch |
| ... AND Delete Device and Verify |
| # Add OLT device |
| setup |
| # Performing Sanity Test to make sure subscribers are all AUTH+DHCP and pingable |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Test |
| Power Switch Connection Suite ${web_power_switch.ip} ${web_power_switch.user} ${web_power_switch.password} |
| FOR ${I} IN RANGE 0 ${num_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| ${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 Switch Outlet ${src['power_switch_port']} |
| Run Keyword If ${has_dataplane} 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 ATT workflow) |
| Wait Until Keyword Succeeds ${timeout} 2s Execute ONOS CLI Command ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} volt-remove-subscriber-access ${of_id} ${onu_port} |
| |
| 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 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 |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| # 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 |
| # Deleting OLT after tests completes independently (as this test doesn't not run on each POD) |
| #Run Keyword If ${has_dataplane} Delete Device and Verify |
| |
| Verify OLT after rebooting physically |
| [Documentation] Test the physical reboot of the OLT |
| ... Prerequisite : Subscriber are authenticated/DHCP/pingable state |
| ... Test performs a physical reboot, performs "reboot" from the OLT CLI |
| ... VOL-1956 |
| [Tags] functional PhysicalOLTReboot |
| [Setup] Start Logging PhysicalOLTReboot |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging PhysicalOLTReboot |
| ... AND Delete Device and Verify |
| # Add OLT device |
| setup |
| # Performing Sanity Test to make sure subscribers are all AUTH+DHCP and pingable |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Test |
| # Reboot the OLT from the OLT CLI |
| Run Keyword If ${has_dataplane} Login And Run Command On Remote System |
| ... sudo reboot ${olt_ip} ${olt_user} ${olt_pass} prompt=# |
| Run Keyword And Ignore Error Collect Logs |
| FOR ${I} IN RANGE 0 ${num_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| Run Keyword If ${has_dataplane} 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 |
| Run Keyword If ${has_dataplane} Wait Until Keyword Succeeds 120s 10s |
| ... Check Remote System Reachability True ${olt_ip} |
| # Waiting extra time for the ONUs to come up |
| Sleep 60s |
| Run Keyword And Ignore Error Collect Logs |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Test |
| # Deleting OLT after test completes |
| #Run Keyword If ${has_dataplane} Delete Device and Verify |
| |
| Verify restart openolt-adapter container after subscriber provisioning |
| [Documentation] Restart openolt-adapter container after VOLTHA is operational. |
| ... Prerequisite : ONUs are authenticated and pingable. |
| [Tags] functional VOL-1958 Restart-OpenOlt released |
| [Setup] Start Logging Restart-OpenOlt |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging Restart-OpenOlt |
| # Add OLT device |
| setup |
| # Performing Sanity Test to make sure subscribers are all AUTH+DHCP and pingable |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Test |
| ${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 adapter-open-olt |
| Restart Pod ${NAMESPACE} ${podName} |
| Wait Until Keyword Succeeds ${waitforRestart} 2s Validate Pod Status ${podName} ${NAMESPACE} |
| ... Running |
| # Wait for 1min after openolt adapter is restarted |
| Sleep 60s |
| Repeat Sanity Test |
| Run Keyword and Ignore Error Collect Logs |
| ${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 |
| |
| Check OLT/ONU Authentication After Radius Pod Restart |
| [Documentation] After radius restart, triggers reassociation, checks status and |
| ... authentication, validates dhcp and ping. Note : wpa reassociate works only when |
| ... wpa supplicant is running in background hence it is recommended to remove |
| ... teardown from previous test or uncomment 'Teardown None'. |
| ... Assuming that test1 was executed where all the ONUs are authenticated/DHCP/pingable |
| [Tags] functional RadiusRestart released |
| [Setup] Start Logging RadiusRestart |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging RadiusRestart |
| ${waitforRestart} Set Variable 120s |
| Wait Until Keyword Succeeds ${timeout} 15s Restart Pod ${DEFAULTSPACE} ${RESTART_POD_NAME} |
| Wait Until Keyword Succeeds ${waitforRestart} 2s Validate Pod Status ${RESTART_POD_NAME} |
| ... ${DEFAULTSPACE} Running |
| FOR ${I} IN RANGE 0 ${num_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| ${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} |
| Wait Until Keyword Succeeds ${timeout} 2s |
| ... Verify Eapol Flows Added For ONU ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${onu_port} |
| Run Keyword If ${has_dataplane} Run Keyword And Continue On Failure |
| ... Validate Authentication After Reassociate True ${src['dp_iface_name']} |
| ... ${src['ip']} ${src['user']} ${src['pass']} |
| ... ${src['container_type']} ${src['container_name']} |
| Wait Until Keyword Succeeds ${timeout} 2s Verify ONU in AAA-Users ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} ${onu_port} |
| 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']} |
| Wait Until Keyword Succeeds ${timeout} 2s Run Keyword And Continue On Failure |
| ... 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 |
| |
| Verify openolt adapter restart before subscriber provisioning |
| [Documentation] Deploys an device instance and waits for it to authenticate. After |
| ... authentication is successful the 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] functional olt-adapter-restart |
| [Setup] Start Logging OltAdapterRestart |
| #... AND Clear All Devices Then Create New Device |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging OltAdapterRestart |
| # Add OLT and perform sanity test |
| #setup |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| #Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Test |
| Set Global Variable ${of_id} |
| |
| FOR ${I} IN RANGE 0 ${num_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| ${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 ${timeout} 5s Validate Device ENABLED ACTIVE REACHABLE |
| ... ${onu_device_id} onu=True onu_reason=omci-flows-pushed |
| Wait Until Keyword Succeeds ${timeout} 2s Verify Eapol Flows Added For ONU ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} ${onu_port} |
| ${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} |
| Wait Until Keyword Succeeds ${timeout} 2s Verify ONU in AAA-Users ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} ${onu_port} |
| END |
| # Scale down the open OLT adapter deployment to 0 PODs and once confirmed, scale it back to 1 |
| Scale K8s Deployment voltha adapter-open-olt 0 |
| Wait Until Keyword Succeeds ${timeout} 2s Pod Does Not Exist voltha adapter-open-olt |
| # Scale up the open OLT adapter deployment and make sure both it and the ofagent deployment are back |
| Scale K8s Deployment voltha adapter-open-olt 1 |
| Wait Until Keyword Succeeds ${timeout} 2s |
| ... Check Expected Available Deployment Replicas voltha adapter-open-olt 1 |
| |
| # Ensure the device is available in ONOS, this represents system connectivity being restored |
| Wait Until Keyword Succeeds ${timeout} 2s Device Is Available In ONOS |
| ... http://karaf:karaf@${ONOS_REST_IP}:${ONOS_REST_PORT} ${of_id} |
| |
| FOR ${I} IN RANGE 0 ${num_onus} |
| # Add subscriber access and verify that DHCP completes to ensure system is still functioning properly |
| Wait Until Keyword Succeeds ${timeout} 2s Execute ONOS CLI Command ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} volt-add-subscriber-access ${of_id} ${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']} |
| Wait Until Keyword Succeeds ${timeout} 2s Run Keyword And Continue On Failure |
| ... Validate Subscriber DHCP Allocation ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${onu_port} |
| END |
| |
| Verify restart ofagent container after subscriber is provisioned |
| [Documentation] Restart ofagent container after VOLTHA is operational. |
| ... Prerequisite : ONUs are authenticated and pingable. |
| [Tags] functional VOL-2409 ofagentRestart |
| [Setup] Start Logging ofagentRestart |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging ofagentRestart |
| ... AND Scale K8s Deployment ${NAMESPACE} 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 |
| Restart Pod ${NAMESPACE} ${podName} |
| Sleep 60s |
| Wait Until Keyword Succeeds ${waitforRestart} 2s Validate Pod Status ofagent ${NAMESPACE} |
| ... Running |
| # Performing Sanity Test to make sure subscribers are all AUTH+DHCP and pingable |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Test |
| ${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-ofagent 0 |
| Sleep 30s |
| FOR ${I} IN RANGE 0 ${num_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${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} |
| # 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 |
| # Check ONU port is Disabled in ONOS |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds 120s 2s |
| ... Verify ONU Port Is Disabled ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${onu_port} |
| # Verify EAPOL flows are present 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 in AAA-Users |
| 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} |
| # Verify DHCP-Allocations |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s |
| ... Validate Subscriber DHCP Allocation ${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']} |
| # Verify Ping |
| Run Keyword If ${has_dataplane} 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']} |
| Run Keyword and Ignore Error Get Device Output from Voltha ${onu_device_id} |
| Run Keyword and Ignore Error Collect Logs |
| END |
| # Scale Up the Of-Agent Deployment |
| Scale K8s Deployment ${NAMESPACE} voltha-ofagent 1 |
| Wait Until Keyword Succeeds ${waitforRestart} 2s Validate Pod Status ofagent ${NAMESPACE} |
| ... Running |
| # Performing Sanity Test to make sure subscribers are all AUTH+DHCP and pingable |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Test |
| Log to console Pod ${podName} restarted and sanity checks passed successfully |
| |
| Check ONU adapter crash not forcing authentication again |
| [Documentation] After ONU adapter restart, checks wpa log for 'authentication started' |
| ... message count to make sure auth not started again and validates EAP status and ping. |
| ... Assuming that test1 or sanity was executed where all the ONUs are authenticated/DHCP/pingable |
| [Tags] functional ONUAdaptCrash |
| [Setup] Start Logging ONUAdaptCrash |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging ONUAdaptCrash |
| # Wait for adapter to resync |
| Sleep 60s |
| # Restart the onu |
| ${podName} Set Variable adapter-open-onu |
| Wait Until Keyword Succeeds ${timeout} 15s Delete K8s Pods By Label ${NAMESPACE} app ${podName} |
| # Validate ONU Ports |
| FOR ${I} IN RANGE 0 ${num_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| ${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} |
| Run Keyword And Continue On Failure Verify ONU Port Is Enabled ${ONOS_SSH_IP} ${ONOS_SSH_PORT} |
| ... ${onu_port} |
| ${output}= Run Keyword If ${has_dataplane} Login And Run Command On Remote System |
| ... wpa_cli status | grep SUCCESS ${src['ip']} ${src['user']} ${src['pass']} |
| ... ${src['container_type']} ${src['container_name']} |
| Run Keyword If ${has_dataplane} Should Contain ${output} SUCCESS |
| END |
| Wait Until Keyword Succeeds ${timeout} 2s Validate Pods Status By Label ${NAMESPACE} |
| ... app ${podName} Running |
| # Wait for adapter to resync |
| Sleep 60s |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| # Perform all steps in Sanity Test except the subscriber addition |
| ${of_id}= Wait Until Keyword Succeeds ${timeout} 15s Validate OLT Device in ONOS ${olt_serial_number} |
| Set Global Variable ${of_id} |
| FOR ${I} IN RANGE 0 ${num_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${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} |
| # 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 |
| |
| Run Keyword and Ignore Error Collect Logs |
| |
| Sanity E2E Test for OLT/ONU on POD With Core Fail and Restart |
| [Documentation] Deploys an device instance and waits for it to authenticate. After |
| ... authentication is successful the 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] functional rwcore-restart |
| [Setup] Run Keywords Start Logging RwCoreFailAndRestart |
| ... AND Clear All Devices Then Create New Device |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging RwCoreFailAndRestart |
| #... AND Delete Device and Verify |
| Run Keyword and Ignore Error Collect Logs |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| ${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} |
| FOR ${I} IN RANGE 0 ${num_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| ${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 ${timeout} 5s Validate Device ENABLED ACTIVE REACHABLE |
| ... ${onu_device_id} onu=True onu_reason=omci-flows-pushed |
| Wait Until Keyword Succeeds ${timeout} 2s Verify Eapol Flows Added For ONU ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} ${onu_port} |
| ${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} |
| Wait Until Keyword Succeeds ${timeout} 2s Verify ONU in AAA-Users ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} ${onu_port} |
| END |
| |
| # Scale down the rw-core deployment to 0 PODs and once confirmed, scale it back to 1 |
| Scale K8s Deployment voltha voltha-rw-core 0 |
| Wait Until Keyword Succeeds ${timeout} 2s Pod Does Not Exist 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-ofagent 0 |
| # Scale up the core deployment and make sure both it and the ofagent deployment are back |
| Scale K8s Deployment voltha voltha-rw-core 1 |
| Wait Until Keyword Succeeds ${timeout} 2s |
| ... Check Expected Available Deployment Replicas voltha voltha-rw-core 1 |
| Wait Until Keyword Succeeds ${timeout} 2s |
| ... Check Expected Available Deployment Replicas 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 Foward voltha-api-minimal |
| # Ensure that the ofagent pod is up and ready and the device is available in ONOS, this |
| # represents system connectivity being restored |
| Wait Until Keyword Succeeds ${timeout} 2s Device Is Available In ONOS |
| ... http://karaf:karaf@${ONOS_REST_IP}:${ONOS_REST_PORT} ${of_id} |
| |
| FOR ${I} IN RANGE 0 ${num_onus} |
| # Add subscriber access and verify that DHCP completes to ensure system is still functioning properly |
| Wait Until Keyword Succeeds ${timeout} 2s Execute ONOS CLI Command ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} volt-add-subscriber-access ${of_id} ${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']} |
| Wait Until Keyword Succeeds ${timeout} 2s Run Keyword And Continue On Failure |
| ... Validate Subscriber DHCP Allocation ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${onu_port} |
| END |
| |
| ONU Reboot |
| [Documentation] Reboot ONU and verify that ONU comes up properly |
| [Tags] VOL-1957 RebootONU notready |
| [Setup] Start Logging RebootONU |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging RebootONU |
| FOR ${I} IN RANGE 0 ${num_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| ${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 ONU ${onu_device_id} ${src} ${dst} |
| Verify ping is succesful except for given device ${num_onus} ${onu_device_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 |
| # 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']} |
| # Verify pings are successful after reboot on the current ONU |
| Run Keyword If ${has_dataplane} Run Keyword And Continue On Failure |
| ... Wait Until Keyword Succeeds 60s 2s |
| ... 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 |
| #Run Keyword If ${has_dataplane} Clean Up Linux |
| #Check after reboot that ONUs are active, authenticated/DHCP/pingable |
| #Perform Sanity Test |
| |
| *** Keywords *** |
| Setup Suite |
| [Documentation] Set up the test suite |
| Common Test Suite Setup |
| #power_switch.robot needs it to support different vendor's power switch |
| ${switch_type}= Get Variable Value ${web_power_switch.type} |
| Run Keyword If "${switch_type}"!="" Set Global Variable ${powerswitch_type} ${switch_type} |
| |
| Clear All Devices Then Create New Device |
| [Documentation] Remove any devices from VOLTHA and ONOS |
| # Remove all devices from voltha and nos |
| Delete All Devices and Verify |
| # Execute normal test Setup Keyword |
| Setup |