Jenkinsfile

#!/usr/bin/env groovy
def androidAutomationProjectName = "mopub-android-automation"

pipeline {
    agent any
    environment {
        ANDROID_HOME = '/Users/jenkins/Library/Android/sdk'
        ANDROID_BUILD_TOOLS_VERSION = '30.0.2'

        APK_INTERNAL_RELEASE_SIGNED = 'mopub-sample/build/outputs/apk/internal/release/mopub-sample-internal-release-signed.apk'
        APK_INTERNAL_RELEASE_UNSIGNED = 'mopub-sample/build/outputs/apk/internal/release/mopub-sample-internal-release-unsigned.apk'
        APK_INTERNAL_RELEASE_UNSIGNED_ALIGNED = 'mopub-sample/build/outputs/apk/internal/release/mopub-sample-internal-release-unsigned-aligned.apk'

        APK_EXTERNAL_RELEASE_SIGNED = 'mopub-sample/build/outputs/apk/external/release/mopub-sample-external-release-signed.apk'
        APK_EXTERNAL_RELEASE_UNSIGNED = 'mopub-sample/build/outputs/apk/external/release/mopub-sample-external-release-unsigned.apk'
        APK_EXTERNAL_RELEASE_UNSIGNED_ALIGNED = 'mopub-sample/build/outputs/apk/external/release/mopub-sample-external-release-unsigned-aligned.apk'

        projectName = """${
            sh(script: 'IFS="/" read -ra TOKENS <<< "${JOB_NAME}"; echo ${TOKENS[0]}', returnStdout: true).trim()
        }"""
        PARSED_JOB_NAME = URLDecoder.decode(env.JOB_NAME, 'UTF-8')
    }
    stages {
        stage('Build AARs') {
            steps {
                echo "Building the MoPub SDK AARs"
                sh '''
                    #!/bin/bash
                    ./gradlew clean
                    ./gradlew :mopub-sdk:build -x test
                    ./gradlew :mopub-sdk:mopub-sdk-base:build -x test
                    ./gradlew :mopub-sdk:mopub-sdk-banner:build -x test
                    ./gradlew :mopub-sdk:mopub-sdk-fullscreen:build -x test
                    ./gradlew :mopub-sdk:mopub-sdk-native-static:build -x test
                '''
            }
        }
        stage('Build APKs') {
            steps {
                echo "Building the MoPub Sample App"
                sh '''
                    #!/bin/bash
                    ./gradlew :mopub-sample:build -x test
                '''
            }
        }
        stage('Test') {
            parallel {
                stage('Running the MoPub SDK Unit Tests') {
                    steps {
                        echo "Running the MoPub SDK Unit Tests"
                        sh '''
                            #!/bin/bash
                            ./gradlew :mopub-sdk:test -x build
                        '''
                    }
                }
                stage('External Android automation tests') {
                    steps {
                        echo "External Automation Tests are running - ${PARSED_JOB_NAME}"
                        catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
                            sh '''
                                #!/bin/bash
                                chmod +x scripts/private/android.sh
                                scripts/private/android.sh
                            '''
                        }
                    }
                }
                stage('Internal Android automation tests') {
                    steps {
                        echo "Internal Automation Tests are running - ${PARSED_JOB_NAME}"
                        catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
                            sh '''
                                #!/bin/bash
                                chmod +x scripts/private/androidRT.sh
                                scripts/private/androidRT.sh
                            '''
                        }
                    }
                }
            }
        }
        stage('Publish Test Results') {
            steps {
                script {
                    publishHTML (target : [allowMissing: true,
                        alwaysLinkToLastBuild: false,
                        keepAll: true,
                        reportDir: 'mopub-sample/build/reports/androidTests/connected/flavors/EXTERNAL',
                        reportFiles: '**/*',
                        reportName: 'Android EXTERNAL Automation Test Results'])
                    publishHTML (target : [allowMissing: true,
                        alwaysLinkToLastBuild: false,
                        keepAll: true,
                        reportDir: 'mopub-sample/build/reports/androidTests/connected/flavors/INTERNAL',
                        reportFiles: '**/*',
                        reportName: 'Android INTERNAL Automation Test Results'])
                    junit 'mopub-sdk/build/test-results/**/*.xml'
                }
            }
        }
        stage('Sign apk') {
            parallel {
                stage('Internal') {
                    steps {
                        script {
                            // Remove old APKs generated by this step
                            sh 'rm -f $APK_INTERNAL_RELEASE_SIGNED'
                            sh 'rm -f $APK_INTERNAL_RELEASE_UNSIGNED_ALIGNED'

                            // If something in this step fails, allow the pipeline to continue
                            catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
                                // Create unsigned and aligned APK from unsigned APK
                                sh '$ANDROID_HOME/build-tools/$ANDROID_BUILD_TOOLS_VERSION/zipalign -v -p 4 $APK_INTERNAL_RELEASE_UNSIGNED $APK_INTERNAL_RELEASE_UNSIGNED_ALIGNED'

                                // Use credentials to create signed APK from unsigned and aligned APK
                                withCredentials([string(credentialsId: 'android_store_key_pass', variable: 'JKS_PASS')]) {
                                    sh '$ANDROID_HOME/build-tools/$ANDROID_BUILD_TOOLS_VERSION/apksigner sign --ks ~/google_play_key.jks --ks-pass pass:$JKS_PASS --out $APK_INTERNAL_RELEASE_SIGNED $APK_INTERNAL_RELEASE_UNSIGNED_ALIGNED'
                                }
                            }
                        }
                    }
                }
                stage('External') {
                    steps {
                        script {
                            // Remove old APKs generated by this step
                            sh 'rm -f $APK_EXTERNAL_RELEASE_SIGNED'
                            sh 'rm -f $APK_EXTERNAL_RELEASE_UNSIGNED_ALIGNED'

                            // If something in this step fails, allow the pipeline to continue
                            catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
                                // Create unsigned and aligned APK from unsigned APK
                                sh '$ANDROID_HOME/build-tools/$ANDROID_BUILD_TOOLS_VERSION/zipalign -v -p 4 $APK_EXTERNAL_RELEASE_UNSIGNED $APK_EXTERNAL_RELEASE_UNSIGNED_ALIGNED'

                                // Use credentials to create signed APK from unsigned and aligned APK
                                withCredentials([string(credentialsId: 'android_store_key_pass', variable: 'JKS_PASS')]) {
                                    sh '$ANDROID_HOME/build-tools/$ANDROID_BUILD_TOOLS_VERSION/apksigner sign --ks ~/google_play_key.jks --ks-pass pass:$JKS_PASS --out $APK_EXTERNAL_RELEASE_SIGNED $APK_EXTERNAL_RELEASE_UNSIGNED_ALIGNED'
                                }
                            }
                        }
                    }
                }
            }
        }
        stage('Archive') {
            steps {
                script {
                    archiveArtifacts artifacts: 'mopub-sample/build/outputs/**/*.apk', excludes: 'mopub-sample/build/outputs/**/*unsigned.apk, mopub-sample/build/outputs/**/*aligned.apk', onlyIfSuccessful: true
                    archiveArtifacts artifacts: 'mopub-sdk/build/outputs/aar/mopub-sdk-*.aar', onlyIfSuccessful: true
                    archiveArtifacts artifacts: 'mopub-sdk/mopub-sdk-*/build/outputs/aar/mopub-sdk-*.aar', onlyIfSuccessful: true
                }
            }
        }
    }
    post {
        fixed {
            slackSend color: 'GREEN', message: "<${env.BUILD_URL}|${PARSED_JOB_NAME} #${env.BUILD_NUMBER}> has succeeded."
        }
        failure {
            slackSend color: 'RED', message: "Attention @here <${env.BUILD_URL}|${PARSED_JOB_NAME} #${env.BUILD_NUMBER}> has failed."
        }
    }
}