sonarqube/build.gradle

plugins {
  // Ordered alphabeticly
  id 'com.github.ben-manes.versions' version '0.33.0'
  id 'com.github.hierynomus.license' version '0.15.0'
  id 'com.github.johnrengelman.shadow' version '5.2.0' apply false
  id 'com.google.protobuf' version '0.8.13' apply false
  id 'com.jfrog.artifactory' version '4.18.0'
  id 'com.github.node-gradle.node' version '2.2.4' apply false
  id 'io.spring.dependency-management' version '1.0.10.RELEASE'
  id "com.asarkar.gradle.build-time-tracker" version "2.0.4" apply false
  id 'org.owasp.dependencycheck' version '6.0.2'
  id 'org.sonarqube' version '3.0'
}

// display a summary of task durations at the end of the build
if (project.hasProperty('time-tracker')) {
  apply plugin: 'com.asarkar.gradle.build-time-tracker'
  buildTimeTracker {
    sort = true
    maxWidth = 80
    minTaskDuration = Duration.ofSeconds(1)
  }
}


if (!JavaVersion.current().java11Compatible) {
  throw new GradleException("JDK 11+ is required to perform this build. It's currently " + System.getProperty("java.home") + ".")
}

apply plugin: 'org.owasp.dependencycheck'
dependencyCheck {
  analyzers {
    assemblyEnabled = false
    autoconfEnabled = false
    bundleAuditEnabled = false
    cmakeEnabled = false
    cocoapodsEnabled = false
    composerEnabled = false
    cocoapodsEnabled = false
    golangDepEnabled = false
    golangModEnabled = false
    nodeAudit {
      skipDevDependencies = true
    }
    nuspecEnabled = false
    nugetconfEnabled = false
    rubygemsEnabled = false
    swiftEnabled = false

  }
  format = 'ALL'
  junitFailOnCVSS = 0
  failBuildOnCVSS = 0
  suppressionFiles = ["${project.rootDir}/private/owasp/suppressions.xml", "${project.rootDir}/private/owasp/vulnerabilities.xml"]
  skipProjects = project.subprojects
      .findAll {it.name.contains('testing') ||
          it.name.startsWith('it-') ||
          it.name.contains('-test') ||
          it.name == 'sonar-ws-generator'}
      .collect { it.path }
}

allprojects {
  apply plugin: 'com.jfrog.artifactory'
  apply plugin: 'maven-publish'

  ext.versionInSources = version
  ext.buildNumber = System.getProperty("buildNumber")
  // when no buildNumber is provided, then project version must end with '-SNAPSHOT'
  if (ext.buildNumber == null) {
      version = "${version}-SNAPSHOT".toString()
      ext.versionWithoutBuildNumber = version
  } else {
      ext.versionWithoutBuildNumber = version
      version = (version.toString().count('.') == 1 ? "${version}.0.${ext.buildNumber}" : "${version}.${ext.buildNumber}").toString()
  }

  ext {
    release = project.hasProperty('release') && project.getProperty('release')
    official = project.hasProperty('official') && project.getProperty('official')
  }

  repositories {
    def repository = project.hasProperty('qa') ? 'sonarsource-qa' : 'sonarsource'
    maven {
      // The environment variables ARTIFACTORY_PRIVATE_USERNAME and ARTIFACTORY_PRIVATE_PASSWORD are used on QA env (Jenkins)
      // On local box, please add artifactoryUsername and artifactoryPassword to ~/.gradle/gradle.properties
      def artifactoryUsername = System.env.'ARTIFACTORY_PRIVATE_USERNAME' ?: (project.hasProperty('artifactoryUsername') ? project.getProperty('artifactoryUsername') : '')
      def artifactoryPassword = System.env.'ARTIFACTORY_PRIVATE_PASSWORD' ?: (project.hasProperty('artifactoryPassword') ? project.getProperty('artifactoryPassword') : '')
      if (artifactoryUsername && artifactoryPassword) {
        credentials {
          username artifactoryUsername
          password artifactoryPassword
        }
      } else {
        // Workaround for artifactory
        // https://www.jfrog.com/jira/browse/RTFACT-13797
        repository = 'public'
      }
      url "https://repox.jfrog.io/repox/${repository}"
    }
  }

  task allDependencies {
    dependsOn 'dependencies'
  }

  artifactory {
    clientConfig.setIncludeEnvVars(true)
    clientConfig.setEnvVarsExcludePatterns('*password*,*PASSWORD*,*secret*,*MAVEN_CMD_LINE_ARGS*,sun.java.command,*token*,*TOKEN*,*LOGIN*,*login*,*key*,*KEY*')
    contextUrl = System.getenv('ARTIFACTORY_URL')
    publish {
      repository {
        repoKey = System.getenv('ARTIFACTORY_DEPLOY_REPO')
        username = System.getenv('ARTIFACTORY_DEPLOY_USERNAME') ?: project.properties.artifactoryUsername
        password = System.getenv('ARTIFACTORY_DEPLOY_PASSWORD') ?: project.properties.artifactoryPaswword
      }
      defaults {
        properties = [
            'build.name': 'sonar-enterprise',
            'build.number': System.getenv('BUILD_NUMBER'),
            'pr.branch.target': System.getenv('GITHUB_BASE_BRANCH'),
            'pr.number': System.getenv('PULL_REQUEST'),
            'vcs.branch': System.getenv('GITHUB_BRANCH'),
            'vcs.revision': System.getenv('GIT_SHA1'),
            'version': version
        ]
        publications('mavenJava')
        publishPom = true
        publishIvy = false
      }
    }
    clientConfig.info.setBuildName('sonar-enterprise')
    clientConfig.info.setBuildNumber(System.getenv('BUILD_NUMBER'))
    // Define the artifacts to be deployed to https://binaries.sonarsource.com on releases
    clientConfig.info.addEnvironmentProperty('ARTIFACTS_TO_PUBLISH',
        "${project.group}:sonar-application:zip," +
            "com.sonarsource.sonarqube:sonarqube-developer:zip," +
            "com.sonarsource.sonarqube:sonarqube-datacenter:zip," +
            "com.sonarsource.sonarqube:sonarqube-enterprise:zip")
    // The name of this variable is important because it's used by the delivery process when extracting version from Artifactory build info.
    clientConfig.info.addEnvironmentProperty('PROJECT_VERSION', "${version}")
  }
}

apply plugin: 'org.sonarqube'
sonarqube {
    properties {
        property 'sonar.projectName', projectTitle
        property 'sonar.projectVersion', "${versionInSources}-SNAPSHOT"
        property 'sonar.buildString', version
    }
}

tasks.named('wrapper') {
    distributionType = Wrapper.DistributionType.ALL
}

subprojects {
  apply plugin: 'com.github.hierynomus.license'
  apply plugin: 'io.spring.dependency-management'
  apply plugin: 'jacoco'
  apply plugin: 'java'
  apply plugin: 'idea'

  sourceCompatibility = 1.8
  targetCompatibility = 1.8

  // do not deploy to Artifactory by default
  artifactoryPublish.skip = true

  def testFixtureSrc = 'src/testFixtures'
  if (file(testFixtureSrc).exists()) {
    apply plugin: 'java-test-fixtures'
  }

  ext {
    protobufVersion = '3.11.4'
  }

  sonarqube {
    properties {
      property 'sonar.moduleKey', project.group + ':' + project.name
    }
  }

  // Central place for definition dependency versions and exclusions.
  dependencyManagement {
    dependencies {
      // bundled plugin list -- keep it alphabetically ordered
      dependency 'com.sonarsource.abap:sonar-abap-plugin:3.9.0.2739'
      dependency 'com.sonarsource.cobol:sonar-cobol-plugin:4.6.1.4781'
      dependency 'com.sonarsource.cpp:sonar-cfamily-plugin:6.18.0.29274'
      dependency 'com.sonarsource.pli:sonar-pli-plugin:1.11.0.2617'
      dependency 'com.sonarsource.plsql:sonar-plsql-plugin:3.6.0.3724'
      dependency 'com.sonarsource.plugins.vb:sonar-vb-plugin:2.7.0.2497'
      dependency 'com.sonarsource.rpg:sonar-rpg-plugin:2.5.0.2338'
      dependency 'com.sonarsource.security:sonar-security-csharp-frontend-plugin:8.8.0.10287'
      dependency 'com.sonarsource.security:sonar-security-java-frontend-plugin:8.8.0.10287'
      dependency 'com.sonarsource.security:sonar-security-php-frontend-plugin:8.8.0.10287'
      dependency 'com.sonarsource.security:sonar-security-plugin:8.8.0.10287'
      dependency 'com.sonarsource.security:sonar-security-python-frontend-plugin:8.8.0.10287'
      dependency 'com.sonarsource.security:sonar-security-js-frontend-plugin:8.8.0.10287'
      dependency 'com.sonarsource.slang:sonar-apex-plugin:1.8.2.1946'
      dependency 'com.sonarsource.swift:sonar-swift-plugin:4.3.0.4687'
      dependency 'com.sonarsource.tsql:sonar-tsql-plugin:1.5.0.3958'
      dependency 'org.sonarsource.css:sonar-css-plugin:1.4.0.1899'
      dependency 'org.sonarsource.dotnet:sonar-csharp-plugin:8.19.0.28253'
      dependency 'org.sonarsource.dotnet:sonar-vbnet-plugin:8.19.0.28253'
      dependency 'org.sonarsource.flex:sonar-flex-plugin:2.6.0.2294'
      dependency 'org.sonarsource.html:sonar-html-plugin:3.3.0.2534'
      dependency 'org.sonarsource.jacoco:sonar-jacoco-plugin:1.1.0.898'
      dependency 'org.sonarsource.java:sonar-java-plugin:6.14.0.25463'
      dependency 'org.sonarsource.javascript:sonar-javascript-plugin:7.3.0.15071'
      dependency 'org.sonarsource.php:sonar-php-plugin:3.16.0.7320'
      dependency 'org.sonarsource.python:sonar-python-plugin:3.4.0.7980'
      dependency 'org.sonarsource.slang:sonar-go-plugin:1.8.2.1946'
      dependency 'org.sonarsource.slang:sonar-kotlin-plugin:1.8.2.1946'
      dependency 'org.sonarsource.slang:sonar-ruby-plugin:1.8.2.1946'
      dependency 'org.sonarsource.slang:sonar-scala-plugin:1.8.2.1946'
      dependency 'org.sonarsource.xml:sonar-xml-plugin:2.1.0.2861'

      // please keep this list alphabetically ordered
      dependencySet(group: 'ch.qos.logback', version: '1.2.3') {
        entry 'logback-access'
        entry 'logback-classic'
        entry 'logback-core'
      }
      dependency('commons-beanutils:commons-beanutils:1.8.3') {
        exclude 'commons-logging:commons-logging'
      }
      dependency 'commons-codec:commons-codec:1.14'
      dependency 'commons-dbutils:commons-dbutils:1.7'
      dependency 'commons-io:commons-io:2.8.0'
      dependency 'commons-lang:commons-lang:2.6'
      imports { mavenBom 'com.fasterxml.jackson:jackson-bom:2.10.5.20201202' }
      dependencySet(group: 'com.fasterxml.jackson.dataformat', version: '2.10.5') {
        entry 'jackson-dataformat-cbor'
        entry 'jackson-dataformat-smile'
        entry 'jackson-dataformat-yaml'
      }
      dependency 'com.eclipsesource.minimal-json:minimal-json:0.9.5'
      dependencySet(group: 'com.github.scribejava', version: '6.9.0') {
        entry 'scribejava-apis'
        entry 'scribejava-core'
      }
      dependency 'com.github.everit-org.json-schema:org.everit.json.schema:1.12.2'
      // This project is no longer maintained and was forked
      // by https://github.com/java-diff-utils/java-diff-utils
      // (io.github.java-diff-utils:java-diff-utils).
      dependency 'com.googlecode.java-diff-utils:diffutils:1.2'
      dependency('com.googlecode.json-simple:json-simple:1.1.1') {
        exclude 'junit:junit'
      }
      dependency 'com.google.code.findbugs:jsr305:3.0.2'
      dependency 'com.google.code.gson:gson:2.8.6'
      dependency('com.google.guava:guava:28.2-jre') {
        exclude 'com.google.errorprone:error_prone_annotations'
        exclude 'com.google.guava:listenablefuture'
        exclude 'com.google.j2objc:j2objc-annotations'
        exclude 'org.checkerframework:checker-qual'
        exclude 'org.codehaus.mojo:animal-sniffer-annotations'
      }
      dependency "com.google.protobuf:protobuf-java:${protobufVersion}"
      // Do not upgrade H2 to 1.4.200 because of instability: https://github.com/h2database/h2database/issues/2205
      dependency 'com.h2database:h2:1.4.199'
      dependencySet(group: 'com.hazelcast', version: '3.12.12') {
        entry 'hazelcast'
        entry 'hazelcast-client'
      }
      dependency 'com.ibm.icu:icu4j:3.4.4'
      dependency 'com.microsoft.sqlserver:mssql-jdbc:9.2.0.jre11'
      dependency 'com.oracle.database.jdbc:ojdbc8:19.3.0.0'
      // upgrade okhttp3 dependency kotlin to get rid of not exploitable CVE-2020-29582
      dependency 'org.jetbrains.kotlin:kotlin-stdlib-common:1.4.21'
      dependency 'org.jetbrains.kotlin:kotlin-stdlib:1.4.21'
      dependencySet(group: 'com.squareup.okhttp3', version: '4.9.0') {
        entry 'okhttp'
        entry 'mockwebserver'
      }
      dependency 'com.tngtech.java:junit-dataprovider:1.13.1'
      dependency 'info.picocli:picocli:3.6.1'
      dependencySet(group: 'io.jsonwebtoken', version: '0.11.2') {
        entry 'jjwt-api'
        entry 'jjwt-impl'
        entry 'jjwt-jackson'
      }
      dependency 'com.auth0:java-jwt:3.10.3'
      dependency 'io.netty:netty-all:4.1.48.Final'
      dependency 'com.sun.mail:javax.mail:1.5.6'
      dependency 'javax.annotation:javax.annotation-api:1.3.2'
      dependency 'javax.servlet:javax.servlet-api:3.1.0'
      dependency 'javax.xml.bind:jaxb-api:2.3.0'
      dependency 'junit:junit:4.13.1'
      dependency 'org.junit.jupiter:junit-jupiter-api:5.6.0'
      dependency 'org.xmlunit:xmlunit-core:2.6.4'
      dependency 'org.xmlunit:xmlunit-matchers:2.6.4'
      dependency 'net.jpountz.lz4:lz4:1.3.0'
      dependency 'net.lightbody.bmp:littleproxy:1.1.0-beta-bmp-17'
      dependency 'org.awaitility:awaitility:4.0.2'
      dependency 'org.apache.commons:commons-csv:1.7'
      dependency 'org.apache.commons:commons-email:1.5'
      dependency 'org.apache.commons:commons-dbcp2:2.7.0'
      dependency('org.apache.httpcomponents:httpclient:4.5.13'){
        exclude 'commons-logging:commons-logging'
      }
      // Be aware that Log4j is used by Elasticsearch client
      dependencySet(group: 'org.apache.logging.log4j', version: '2.8.2') {
        entry 'log4j-api'
        entry 'log4j-to-slf4j'
        entry 'log4j-core'
      }
      dependencySet(group: 'org.apache.tomcat.embed', version: '8.5.63') {
        entry 'tomcat-embed-core'
        entry('tomcat-embed-jasper') {
          exclude 'org.eclipse.jdt.core.compiler:ecj'
        }
      }
      dependency 'org.assertj:assertj-core:3.15.0'
      dependency 'org.assertj:assertj-guava:3.3.0'
      dependency('org.codehaus.sonar:sonar-channel:4.2') {
        exclude 'org.slf4j:slf4j-api'
      }
      dependency 'org.codehaus.sonar:sonar-classloader:1.0'
      dependency('org.codehaus.woodstox:woodstox-core-lgpl:4.4.1') {
        exclude 'javax.xml.stream:stax-api'
      }
      dependency 'org.codehaus.sonar.runner:sonar-runner-api:2.4'
      dependency('org.codehaus.sonar:sonar-squid:4.1') {
        exclude 'org.codehaus.sonar:sonar-check-api'
      }
      dependency('org.codehaus.staxmate:staxmate:2.0.1') {
        exclude 'org.codehaus.woodstox:stax2-api'
        exclude 'stax:stax-api'
        exclude 'org.codehaus.woodstox:woodstox-core-asl'
      }
      dependency('org.codehaus.woodstox:stax2-api:3.1.4') {
        exclude 'stax:stax-api'
      }
      dependencySet(group: 'org.eclipse.jetty', version: '9.4.6.v20170531') {
        entry 'jetty-proxy'
        entry 'jetty-server'
        entry 'jetty-servlet'
      }
      dependency('org.elasticsearch.client:elasticsearch-rest-high-level-client:7.11.2') {
        exclude 'commons-logging:commons-logging'
      }
      dependency 'org.elasticsearch.plugin:transport-netty4-client:7.11.2'
      dependency 'org.elasticsearch:mocksocket:1.0'
      //analysis-common need to stay at 7.10.2 as it hasn't been published to mvn central
      dependency 'org.codelibs.elasticsearch.module:analysis-common:7.10.2'
      dependency 'org.eclipse.jgit:org.eclipse.jgit:5.9.0.202009080501-r'
      dependency 'org.tmatesoft.svnkit:svnkit:1.10.1'
      dependency 'org.hamcrest:hamcrest-all:1.3'
      dependency 'org.jsoup:jsoup:1.13.1'
      dependency 'org.mindrot:jbcrypt:0.4'
      dependency('org.mockito:mockito-core:3.3.3') {
        exclude 'org.hamcrest:hamcrest-core'
      }
      dependency 'org.mybatis:mybatis:3.5.6'
      dependency 'org.nanohttpd:nanohttpd:2.3.1'
      dependency 'org.picocontainer:picocontainer:2.15'
      dependencySet(group: 'org.slf4j', version: '1.7.30') {
        entry 'jcl-over-slf4j'
        entry 'jul-to-slf4j'
        entry 'log4j-over-slf4j'
        entry 'slf4j-api'
      }
      dependency 'org.postgresql:postgresql:42.2.19'
      dependency 'org.reflections:reflections:0.9.12'
      dependency 'org.simpleframework:simple:4.1.21'
      dependency 'org.sonarsource.orchestrator:sonar-orchestrator:3.35.1.2719'
      dependency 'org.sonarsource.update-center:sonar-update-center-common:1.23.0.723'
      dependency 'org.subethamail:subethasmtp:3.1.7'
      dependency 'org.yaml:snakeyaml:1.26'
      dependency 'xml-apis:xml-apis:1.4.01'

      // please keep this list alphabetically ordered
    }
  }

  // global exclusions
  configurations.all {
    // do not conflict with com.sun.mail:javax.mail
    exclude group: 'javax.mail', module: 'mail'
  }

  tasks.withType(JavaCompile) {
    options.compilerArgs.addAll(['--release', '8'])
    options.encoding = 'UTF-8'
  }

  tasks.withType(Javadoc) {
    options.addStringOption('Xdoclint:none', '-quiet')
    options.encoding = 'UTF-8'
    title = project.name + ' ' + versionWithoutBuildNumber
  }

  task sourcesJar(type: Jar, dependsOn: classes) {
    classifier = 'sources'
    from sourceSets.main.allSource
  }

  task javadocJar(type: Jar, dependsOn: javadoc) {
    classifier = 'javadoc'
    from javadoc.destinationDir
  }

  // generate code before opening project in IDE (Eclipse or Intellij)
  task ide() {
    // empty by default. Dependencies are added to the task
    // when needed (see protobuf modules for example)
  }

  jacocoTestReport {
    reports {
      xml.enabled true
      csv.enabled false
      html.enabled false
    }
  }

  normalization {
    runtimeClasspath {
      // Following classpath resources contain volatile data that changes in each CI build (build number, commit id, time),
      // so we exclude them from calculation of build cache key of test tasks:
      ignore 'META-INF/MANIFEST.MF'
      ignore 'sonar-api-version.txt'
      ignore 'sq-version.txt'
    }
  }


  ext.failedTests = []
  test {
    jvmArgs '-Dfile.encoding=UTF8'
    maxHeapSize = '1G'
    systemProperty 'java.awt.headless', true
    testLogging {
      events "skipped", "failed" // verbose log for failed and skipped tests (by default the name of the tests are not logged)
      exceptionFormat 'full' // log the full stack trace (default is the 1st line of the stack trace)
    }
    jacoco {
      enabled = true // do not disable recording of code coverage, so that remote Gradle cache entry can be used locally
      includes = ['com.sonar.*', 'com.sonarsource.*', 'org.sonar.*', 'org.sonarqube.*', 'org.sonarsource.*']
    }
    if (project.hasProperty('maxParallelTests')) {
      maxParallelForks = project.maxParallelTests as int
    }
    if (project.hasProperty('parallelTests')) {
      // See https://guides.gradle.org/performance/#parallel_test_execution
      maxParallelForks = Runtime.runtime.availableProcessors().intdiv(2) ?: 1
    }

     afterTest { descriptor, result ->
        if (result.resultType == TestResult.ResultType.FAILURE) {
            String failedTest = "  ${descriptor.className} > ${descriptor.name}"
            failedTests << failedTest
        }
    }
  }

  gradle.buildFinished {
    if (!failedTests.empty) {
      println "\nFailed tests:"
      failedTests.each { failedTest ->
        println failedTest
      }
      println ""
    }
  }

  def protoMainSrc = 'src/main/protobuf'
  def protoTestSrc = 'src/test/protobuf'
  if (file(protoMainSrc).exists() || file(protoTestSrc).exists()) {
    // protobuf must be applied after java
    apply plugin: 'com.google.protobuf'

    sourceSets.main.proto.srcDir protoMainSrc  // in addition to the default 'src/main/proto'
    sourceSets.test.proto.srcDir protoTestSrc  // in addition to the default 'src/test/proto'
    protobuf {
      protoc {
        artifact = "com.google.protobuf:protoc:${protobufVersion}"
      }
    }
    jar {
      exclude('**/*.proto')
    }
    idea {
      module {
        sourceDirs += file("${protobuf.generatedFilesBaseDir}/main/java")
        testSourceDirs += file("${protobuf.generatedFilesBaseDir}/test/java")
        generatedSourceDirs += file("${protobuf.generatedFilesBaseDir}/main/java")
        generatedSourceDirs += file("${protobuf.generatedFilesBaseDir}/test/java")
      }
    }
    ide.dependsOn(['generateProto', 'generateTestProto'])
  }

  if (file('package.json').exists()) {
    apply plugin: 'com.github.node-gradle.node'

    node {
      version = '10.22.1'
      yarnVersion = '1.22.0'
      download = true
    }

    // the OWASP tool does not support yarn, and its yarn.lock files, so node modules
    // should be explicitly installed (yarn task) before running the audit
    // See https://github.com/jeremylong/DependencyCheck/issues/2393
    dependencyCheckAggregate.dependsOn(yarn)
  }

  if (official) {
    jar {
      // do not break incremental build on non official versions
      manifest {
        attributes(
          'Version': "${version}",
          'Implementation-Build': System.getenv('GIT_SHA1'),
          'Build-Time': new Date().format("yyyy-MM-dd'T'HH:mm:ssZ")
        )
      }
    }
  }

  license {
    header = rootProject.file('HEADER')
    strictCheck true
    mapping {
      java = 'SLASHSTAR_STYLE'
      js = 'SLASHSTAR_STYLE'
      ts = 'SLASHSTAR_STYLE'
      tsx = 'SLASHSTAR_STYLE'
      css = 'SLASHSTAR_STYLE'
    }
    includes(['**/*.java', '**/*.js', '**/*.ts', '**/*.tsx', '**/*.css'])
  }

  tasks.withType(GenerateModuleMetadata) {
    enabled = false
  }

  publishing {
    publications {
      mavenJava(MavenPublication) {
        pom {
          name = 'SonarQube'
          description = project.description
          url = 'http://www.sonarqube.org/'
          organization {
            name = 'SonarSource'
            url = 'http://www.sonarsource.com'
          }
          licenses {
            license {
              name = 'GNU LGPL 3'
              url = 'http://www.gnu.org/licenses/lgpl.txt'
              distribution = 'repo'
            }
          }
          scm {
            url = 'https://github.com/SonarSource/sonarqube'
          }
          developers {
            developer {
              id = 'sonarsource-team'
              name = 'SonarSource Team'
            }
          }
        }
      }
    }
  }
}


// Yarn doesn't support concurrent access to its global cache,
// i.e. parallel execution of several "yarn install" tasks,
// since these tasks are independent, we can establish arbitrary total order
// to prevent their concurrent execution.
// Note that "task1.mustRunAfter(task2)" ordering has an effect only when both
// tasks are scheduled for execution, therefore should be established between
// all pairs of "yarn install" tasks to define their total order and to prevent
// their concurrent execution even in case when one or more of these tasks not
// scheduled.
def yarnInstallTasks = allprojects.findResults { it -> it.tasks.findByName('yarn') }
yarnInstallTasks.drop(1).eachWithIndex { it, i -> it.mustRunAfter(yarnInstallTasks[0..i]) }

// by default, Yarn will update lock file if it is not up to date with "package.json"
// using option "--frozen-lockfile" will disable this behavior and "yarn install" will fail if lock file is out of date
// all "yarn install" tasks should be executed with this option for reproducibility of builds
// and to prevent developers from forgetting to update lock file when they update "package.json"
yarnInstallTasks.each { it -> it.args = ['--frozen-lockfile'] }

// https://github.com/ben-manes/gradle-versions-plugin
apply plugin: 'com.github.ben-manes.versions'
dependencyUpdates {
  rejectVersionIf {
    // Exclude dev versions from the list of dependency upgrades, for
    // example to replace:
    //   org.slf4j:log4j-over-slf4j [1.7.25 -> 1.8.0-beta4]
    // by
    //   org.slf4j:log4j-over-slf4j [1.7.25 -> 1.7.26]
    boolean rejected = ['alpha', 'beta', 'rc', 'cr', 'm', 'preview', 'jre12'].any { qualifier ->
      it.candidate.version ==~ /(?i).*[.-]${qualifier}[.\d-]*/
    }

    // Exclude upgrades on new major versions :
    //   com.hazelcast:hazelcast [3.12.3 -> 4.0.0]
    rejected |= !it.candidate.version.substring(0, 2).equals(it.currentVersion.substring(0, 2))

    rejected
  }
}