Blame - libraries/k8s.robot - voltha-system-tests

${rc} ${restart_pod_name}= Run and Return Rc and Output kubectl get pods --template $'{{range .items}}{{.metadata.name}}{{"\\n"}}{{end}}', -n ${namespace} | grep ${name}

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Log ${restart_pod_name}

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${rc} ${output}= Run and Return Rc and Output kubectl delete pod ${restart_pod_name} -n ${namespace} --grace-period=0 --force

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Log ${output}

Gayathri.Selvan

61fbcdb

2019-11-14 05:08:19 +0000

[diff] [blame^]

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Verify All Voltha Pods For Any Error Logs

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[Arguments] ${datetime}

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[Documentation] This keyword checks for the error occurence in the voltha pods

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&{errorPodDict} Create Dictionary

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&{containerDict} Get Container Dictionary

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FOR ${podName} IN @{PODLIST1}

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${containerName} Get From Dictionary ${containerDict} ${podName}

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${rc} ${logOutput} Run And Return Rc And Output ${KUBECTL_CONFIG};kubectl logs --timestamps -n voltha --since-time=${datetime} ${containerName}

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Run Keyword And Ignore Error Run Keyword If '${logOutput}'=='${EMPTY}' Run Keywords Log No Log found in pod ${podName}

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... AND Continue For Loop

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${errorDict} Check For Error Logs in Pod Type1 Given the Log Output ${logOutput}

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${returnStatusFlagList} Get Dictionary Keys ${errorDict}

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${returnStatusFlag} Get From List ${returnStatusFlagList} 0

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Run Keyword And Ignore Error Run Keyword If '${returnStatusFlag}'=='Nologfound' Run Keywords Log No Error Log found in pod ${podName}

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... AND Continue For Loop

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Run Keyword And Ignore Error Run Keyword If '${returnStatusFlag}'=='UnexpectedErrorfound' Run Keywords Log Unexpected Error Log found in pod ${podName}

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... AND Set to Dictionary ${errorPodDict} ${podName} ${errorDict}

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END

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FOR ${podName} IN @{PODLIST2}

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${containerName} Get From Dictionary ${containerDict} ${podName}

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${rc} ${logOutput} Run And Return Rc And Output ${KUBECTL_CONFIG};kubectl logs --timestamps -n voltha --since-time=${datetime} ${containerName}

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Run Keyword And Ignore Error Run Keyword If '${logOutput}'=='${EMPTY}' Run Keywords Log No Log found in pod ${podName}

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... AND Continue For Loop

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${errorDict} Check For Error Logs in Pod Type2 Given the Log Output ${logOutput}

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${returnStatusFlagList} Get Dictionary Keys ${errorDict}

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${returnStatusFlag} Get From List ${returnStatusFlagList} 0

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Run Keyword And Ignore Error Run Keyword If '${returnStatusFlag}'=='Nologfound' Run Keywords Log No Error Log found in pod ${podName}

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... AND Continue For Loop

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Run Keyword And Ignore Error Run Keyword If '${returnStatusFlag}'=='UnexpectedErrorfound' Run Keywords Log Unexpected Error Log found in pod ${podName}

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... AND Set to Dictionary ${errorPodDict} ${podName} ${errorDict}

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END

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Print to Console Error Statement logged in the following pods : ${errorPodDict}

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[Return] ${errorPodDict}

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Check For Error Logs in Pod Type1 Given the Log Output

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[Arguments] ${logOutput} ${logLevel}=error ${errorMessage}=${EMPTY}

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[Documentation] Checks for error message in the particular list of pods

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Log ${logOutput}

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${linesContainingLog} = Get Lines Matching Regexp ${logOutput} .*\s\${logLevel}.* partial_match=true

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${is_exec_status} ${output} Run Keyword And Ignore Error Should Be Empty ${linesContainingLog}

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${returnStatusFlag} Set Variable If '${is_exec_status}'=='PASS' Nologfound '${is_exec_status}'=='FAIL' Errorlogfound

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${linesContainingError} = Get Lines Matching Regexp ${logOutput} .*\s\${logLevel}.*${errorMessage} partial_match=true

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${is_exec_status} ${output} Run Keyword And Ignore Error Should Be Empty ${linesContainingError}

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${returnStatusFlag} Set Variable If '${is_exec_status}'=='PASS' UnexpectedErrorfound '${is_exec_status}'=='FAIL' MatchingErrorlogfound

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Log {linesContainingError}

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&{errorDict} Create Dictionary ${returnStatusFlag} ${linesContainingLog}

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[Return] ${errorDict}

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Check For Error Logs in Pod Type2 Given the Log Output

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[Arguments] ${logOutput} ${logLevel}=warn ${errorMessage}=${EMPTY}

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[Documentation] Checks for error message in the particular set of pods

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Log ${logOutput}

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${linesContainingLog} = Get Lines Matching Regexp ${logOutput} .*?\s.*level.*${logLevel}.* partial_match=true

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${is_exec_status} ${output} Run Keyword And Ignore Error Should Be Empty ${linesContainingLog}

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${returnStatusFlag} Set Variable If '${is_exec_status}'=='PASS' Nologfound '${is_exec_status}'=='FAIL' Errorlogfound

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${linesContainingError} = Get Lines Matching Regexp ${logOutput} .*?\s.*level.*${logLevel}.*msg.*${errorMessage} partial_match=true

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${is_exec_status} ${output} Run Keyword And Ignore Error Should Be Empty ${linesContainingError}

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${returnStatusFlag} Set Variable If '${is_exec_status}'=='PASS' UnexpectedErrorfound '${is_exec_status}'=='FAIL' MatchingErrorlogfound

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Log {linesContainingError}

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&{errorDict} Create Dictionary ${returnStatusFlag} ${linesContainingLog}

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[Return] ${errorDict}

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Get Container Dictionary

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[Documentation] Creates a mapping for pod name and container name and returns the same

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&{containerDict} Create Dictionary

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${containerName} Set Variable ${EMPTY}

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${podName} Run ${KUBECTL_CONFIG};kubectl get deployment -n voltha | awk 'NR>1 {print $1}'

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@{podNameList}= Split To Lines ${podName}

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Append To List ${podNameList} voltha-etcd-cluster voltha-kafka voltha-ro-core voltha-zookeeper

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Log ${podNameList}

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#Creatiing dictionary to correspond pod name and container name

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FOR ${pod} IN @{podNameList}

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${containerName} Run ${KUBECTL_CONFIG};kubectl get pod -n voltha | grep ${pod} | awk '{print $1}'

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&{containerDict} Set To Dictionary ${containerDict} ${pod} ${containerName}

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END

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Log ${containerDict}

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[Return] ${containerDict}

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Validate Error For Given Pods

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[Arguments] ${datetime} ${podDict}

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[Documentation] This keyword is used to get the list of pods if there is any unexpected error in a particular pod(s) given the time-${datetime} from which the log needs to be analysed and the dictionary of pods and the error in the dictionary format ${podDict] .

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...

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... Usage : ${returnStatusFlag} Validate Error For Given Pods ${datetime} ${podDict}

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... where,

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... ${datetime} = time from which the log needs to be taken

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... ${podDict} = Key-value pair of the pod name and the error msg expected like ${podDict} = Set Dictionary ${podDict} radius sample error message.

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...

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... In case the radius pod log has any other error than the expected error, then the podname will be returned

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${podList} = Get Dictionary Keys ${podDict}

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FOR ${podName} IN @{podList}

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${containerName} Get From Dictionary ${containerDict} ${podName}

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${expectedError} Get From Dictionary ${podDict} ${podName}

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${rc} ${logOutput} Run And Return Rc And Output ${KUBECTL_CONFIG};kubectl logs --timestamps -n voltha --since-time=${datetime} ${containerName}

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Run Keyword And Ignore Error Run Keyword If '${logOutput}'=='${EMPTY}' Run Keywords Log No Log found in pod ${podName}

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... AND Continue For Loop

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${returnStatusFlag} Check For Error Logs in Pod Type1 Given the Log Output ${logOutput}

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Run Keyword And Ignore Error Run Keyword If '${returnStatusFlag}'=='Nologfound' Run Keywords Log No Error Log found in pod ${podName}

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... AND Continue For Loop

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Run Keyword And Ignore Error Run Keyword If '${returnStatusFlag}'=='UnexpectedErrorfound' Run Keywords Log Unexpected Error Log found in pod ${podName}

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... AND Append To List ${errorPodList} ${podName}

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END

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[Return] ${errorPodList}

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