@Library('corda-shared-build-pipeline-steps')
import static com.r3.build.BuildControl.killAllExistingBuildsForJob

killAllExistingBuildsForJob(env.JOB_NAME, env.BUILD_NUMBER.toInteger())

pipeline {
    agent { label 'k8s' }
    options {
        timestamps()
        overrideIndexTriggers(false)
        timeout(time: 3, unit: 'HOURS')
    }

    triggers {
        issueCommentTrigger('.*smoke tests.*')
    }

    environment {
        EXECUTOR_NUMBER = "${env.EXECUTOR_NUMBER}"
    }

    stages {
        stage('Corda Smoke Tests') {
            steps {
                script {
                    if (currentBuildTriggeredByComment()) {
                        stage('Run Smoke Tests') {
                            script {
                                pullRequest.createStatus(status: 'pending',
                                        context: 'continuous-integration/jenkins/pr-merge/smokeTest',
                                        description: 'Smoke Tests Running',
                                        targetUrl: "${env.JOB_URL}")
                            }

                            withCredentials([string(credentialsId: 'container_reg_passwd', variable: 'DOCKER_PUSH_PWD')]) {
                                sh "./gradlew " +
                                        "-Dkubenetize=true " +
                                        "-Ddocker.push.password=\"\${DOCKER_PUSH_PWD}\" " +
                                        "-Ddocker.work.dir=\"/tmp/\${EXECUTOR_NUMBER}\" " +
                                        " clean allParallelSmokeTest --stacktrace"
                            }
                        }

                    }
                }
            }
        }
    }

    post {
        always {
            script {
                if (currentBuildTriggeredByComment()) {
                    archiveArtifacts artifacts: '**/pod-logs/**/*.log', fingerprint: false
                    junit testResults: '**/build/test-results-xml/**/*.xml', keepLongStdio: true
                }
            }
        }


        success {
            script {
                if (currentBuildTriggeredByComment()) {
                    pullRequest.createStatus(status: 'success',
                            context: 'continuous-integration/jenkins/pr-merge/smokeTest',
                            description: 'Smoke Tests Passed',
                            targetUrl: "${env.BUILD_URL}testResults")
                }
            }
        }

        failure {
            script {
                if (currentBuildTriggeredByComment()) {
                    pullRequest.createStatus(status: 'failure',
                            context: 'continuous-integration/jenkins/pr-merge/smokeTest',
                            description: 'Smoke Tests Failed',
                            targetUrl: "${env.BUILD_URL}testResults")
                }
            }
        }

        cleanup {
            deleteDir() /* clean up our workspace */
        }
    }
}

@NonCPS
def currentBuildTriggeredByComment() {
    def triggerCause = currentBuild.rawBuild.getCause(org.jenkinsci.plugins.pipeline.github.trigger.IssueCommentCause)
    if (triggerCause) {
        echo("Build was started by ${triggerCause.userLogin}, who wrote: " +
                "\"${triggerCause.comment}\", which matches the " +
                "\"${triggerCause.triggerPattern}\" trigger pattern.")
    } else {
        echo('Build was not started by a trigger')
    }

    return triggerCause != null
}