#!groovy
// This is a Jenkinsfile for a scripted pipeline for the USECASETest tests

// TODO: Exception handling around steps

def prop = null
node("TestStation-BMs"){
    prop = readProperties(file:'/var/jenkins/TestONOS.property')
}
USECASE = [
    "FUNCvirNetNB" : [wiki_link:prop["WikiPrefix"]+"-"+"FUNCvirNetNB", wiki_file:"FUNCvirNetNBWiki.txt"],
    "FUNCbgpls" : [wiki_link:prop["WikiPrefix"]+"-"+"FUNCbgpls", wiki_file:"FUNCbgplsWiki.txt"],
    "VPLSBasic" : [wiki_link:prop["WikiPrefix"]+"-"+"VPLSBasic", wiki_file:"VPLSBasicWiki.txt"],
    "VPLSfailsafe" : [wiki_link:prop["WikiPrefix"]+"-"+"VPLSfailsafe", wiki_file:"VPLSfailsafeWiki.txt"],
    "PLATdockertest": [wiki_link:"Docker Images sanity test", wiki_file:"PLATdockertestTableWiki.txt"],
    "SRSanity": [wiki_link:prop["WikiPrefix"]+"-"+"SR Sanity", wiki_file:"SRSanityWiki.txt"],
    "SRSwitchFailure": [wiki_link:prop["WikiPrefix"]+"-"+"SR Switch Failure", wiki_file:"SRSwitchFailureWiki.txt"],
    "SRLinkFailure": [wiki_link:prop["WikiPrefix"]+"-"+"SR Link Failure", wiki_file:"SRLinkFailureWiki.txt"],
    "SROnosFailure": [wiki_link:prop["WikiPrefix"]+"-"+"SR Onos node Failure", wiki_file:"SROnosFailureWiki.txt"],
    "SRClusterRestart": [wiki_link:prop["WikiPrefix"]+"-"+"SR Cluster Restart", wiki_file:"SRClusterRestartWiki.txt"],
    "SRDynamic": [wiki_link:prop["WikiPrefix"]+"-"+"SR Dynamic Config", wiki_file:"SRDynamicWiki.txt"],
    "SRHA": [wiki_link:prop["WikiPrefix"]+"-"+"SR High Availability", wiki_file:"SRHighAvailabilityWiki.txt"],
    "USECASE_SdnipFunction": [wiki_link:prop["WikiPrefix"]+"-"+"SDNIP Function", wiki_file:"USECASE_SdnipFunctionWiki.txt"],
    "USECASE_SdnipFunctionCluster": [wiki_link:prop["WikiPrefix"]+"-"+"SDNIP Function Cluster", wiki_file:"USECASE_SdnipFunctionClusterWiki.txt"]
]

table_name = "executed_test_tests"
result_name = "executed_test_results"
graph_generator_file = "~/OnosSystemTest/TestON/JenkinsFile/testCaseGraphGenerator.R"
graph_saved_directory = "/var/jenkins/workspace/Pipeline_postjob_BM/"

echo("Testcases:")
testsToRun = prop["Tests"].tokenize("\n;, ")
for ( String test : testsToRun ) {
    println test
}

def tests = [:]
for( String test : USECASE.keySet() ){
    toBeRun = testsToRun.contains( test )
    def stepName = ( toBeRun ? "" : "Not " ) + "Running $test"
    tests[stepName] = USECASETest(test, toBeRun, prop)
}

// run the tests
for ( test in tests.keySet() ){
    tests[test].call()
}

// The testName should be the key from the FUNC
def USECASETest( testName, toBeRun, prop ) {
    return {
        catchError{
            stage(testName) {
                if ( toBeRun ){
                    workSpace = "/var/jenkins/workspace/"+testName
                    def fileContents = ""
                    node("TestStation-BMs"){
                        withEnv(['ONOSBranch='+prop["ONOSBranch"],
                                 'ONOSJVMHeap='+prop["ONOSJVMHeap"],
                                 'TestONBranch='+prop["TestONBranch"],
                                 'ONOSTag='+prop["ONOSTag"],
                                 'WikiPrefix='+prop["WikiPrefix"],
                                 'WORKSPACE='+workSpace]){
                            sh '''#!/bin/bash -l
                            set -i # interactive
                            set +e
                            shopt -s expand_aliases # expand alias in non-interactive mode
                            export PYTHONUNBUFFERED=1

                            ifconfig

                            echo "ONOS Branch is: $ONOSBranch"
                            echo "TestON Branch is: $TestONBranch"
                            echo "Test date: "
                            date

                            cd ~
                            export PATH=$PATH:onos/tools/test/bin

                            . .bash_killcmd
                            killTestONall
                            onos-group uninstall
                            timeout 240 stc teardown | head -100

                            cd ~/OnosSystemTest/TestON/bin
                            git log |head
                            ./cleanup.sh -f
                            ''' + "./cli.py run " + testName + '''
                            ./cleanup.sh -f
                            cd ~/onos/tools/package/config
                            git clean -df'''

                            // For the Wiki page
                            sh '''#!/bin/bash -i

                            echo "ONOS Branch is: ${ONOSBranch}"
                            echo "TestON Branch is: ${TestONBranch}"

                            echo "Job name is: "''' + testName + '''
                            echo "Workspace is: ${WORKSPACE}/"

                            echo "Wiki page to post is: ${WikiPrefix}-"

                            # remove any leftover files from previous tests
                            sudo rm ${WORKSPACE}/*Wiki.txt
                            sudo rm ${WORKSPACE}/*Summary.txt
                            sudo rm ${WORKSPACE}/*Result.txt
                            sudo rm ${WORKSPACE}/*.csv

                            #copy files to workspace
                            cd `ls -t ~/OnosSystemTest/TestON/logs/*/ | head -1 | sed 's/://'`
                            sudo cp *.txt ${WORKSPACE}/
                            sudo cp *.csv ${WORKSPACE}/
                            cd ${WORKSPACE}/
                            for i in *.csv
                                do mv "$i" "$WikiPrefix"-"$i"
                            done
                            ls -al
                            cd '''

                            if( prop["manualRun"] == "false" ){
                                // Post Results
                                withCredentials([
                                    string(credentialsId: 'db_pass', variable: 'pass'),
                                    string(credentialsId: 'db_user', variable: 'user'),
                                    string(credentialsId: 'db_host', variable: 'host'),
                                    string(credentialsId: 'db_port', variable: 'port')]) {
                                        def database_command = pass + "|psql --host=" + host + " --port=" + port + " --username=" + user + " --password --dbname onostest -c \"INSERT INTO " + table_name + " VALUES('\$DATE','" + result_name + "','" + testName + "',\$BUILD_NUMBER, '\$ONOSBranch', \$line);\""

                                        sh '''#!/bin/bash
                                        set +e
                                        export DATE=\$(date +%F_%T)
                                        cd ~
                                        pwd
                                        sed 1d ''' + workSpace + "/" + prop["WikiPrefix"] + "-" + testName + '''.csv | while read line
                                        do
                                        echo \$line
                                        echo ''' + database_command + '''

                                        done
                                        Rscript ''' + graph_generator_file + " " + host + " " + port + " " + user + " " + pass + " " + testName + " " + prop["ONOSBranch"] + " 20 " + graph_saved_directory

                                }
                            }
                            // Fetch Logs
                            sh '''#!/bin/bash

                            cd ~/OnosSystemTest/TestON/logs
                            echo "Job Name is: " + ''' + testName + '''
                            TestONlogDir=$(ls -t | grep ${TEST_NAME}_  |head -1)
                            echo "########################################################################################"
                            echo "#####  copying ONOS logs from all nodes to TestON/logs directory: ${TestONlogDir}"
                            echo "########################################################################################"
                            cd $TestONlogDir
                            if [ $? -eq 1 ]
                            then
                                echo "Job name does not match any test suite name to move log!"
                            else
                                pwd
                                for i in $OC{1..7}; do onos-fetch-logs $i || echo log does not exist; done
                            fi
                            cd'''
                            fileContents = readFile workSpace+"/"+USECASE[testName]['wiki_file']

                        }
                    }
                    if( prop["manualRun"] == "false" ){
                        def post = build job: "Pipeline_postjob_BM", propagate: false,
                                    parameters: [
                                        string(name: 'Wiki_Contents', value: fileContents),
                                        string(name: 'Wiki_Link', value: USECASE[testName]['wiki_link'])
                                    ]
                    }
                    node("TestStation-BMs"){
                        sh '''#!/bin/bash

                        if [ -e ''' + workSpace + "/" + testName + "Result.txt ] && grep -q \"1\" " + workSpace + "/" + testName + "Result.txt" + '''
                        then
                            echo ''' + testName + " : All passed." + '''
                        else
                            echo ''' + testName + " : not all passed." + '''
                            DoingThisToSetTheResultFalse
                        fi'''
                    }
                }
            }
        }
    }
}