build.gradle

description = "Apereo Central Authentication Service $version"

defaultTasks "clean", "build"

ext {
    publishSnapshots = Boolean.getBoolean("publishSnapshots")
    publishReleases = Boolean.getBoolean("publishReleases")
    sonatypeUsername = System.getProperty("sonatypeUsername")
    sonatypePassword = System.getProperty("sonatypePassword")
    forceBom = Boolean.getBoolean('forceBom')
    enableRemoteDebugging = Boolean.getBoolean("enableRemoteDebugging")
    continuousIntegrationBuild = Boolean.getBoolean("CI") || Boolean.getBoolean("TRAVIS") || Boolean.getBoolean("CONTINUOUS_INTEGRATION")

    publishingRelease = publishReleases && rootProject.sonatypeUsername != null && rootProject.sonatypePassword != null
    /*
    Open the Git repository in the current directory.
    Get commit id of HEAD.
     */
    git = org.ajoberstar.grgit.Grgit.open(dir: file('.').canonicalPath)
    def gitHead = git.head()
    currentRevision = gitHead.id
    currentAbbreviatedRevision = gitHead.abbreviatedId
}

def isArtifactSigningRequired = {
    return (publishReleases && sonatypeUsername != null && sonatypePassword != null)
}

apply from: rootProject.file("gradle/overrides.gradle")
apply from: rootProject.file("gradle/dependencies.gradle")
apply plugin: "com.github.kt3k.coveralls"
apply plugin: "com.github.ben-manes.versions"

buildscript {
    repositories {
        mavenLocal()
        jcenter()
        maven { url "https://maven.eveoh.nl/content/repositories/releases" }
        maven { url "https://plugins.gradle.org/m2/" }
        maven { url "https://repo.spring.io/plugins-release" }
    }

    dependencies {
        classpath "org.springframework.boot:spring-boot-gradle-plugin:$springBootVersion"
        classpath "com.netflix.nebula:gradle-lint-plugin:9.3.1"
        classpath "io.franzbecker:gradle-lombok:1.14"
        classpath 'com.github.ben-manes:gradle-versions-plugin:0.17.0'
        classpath "io.spring.gradle:propdeps-plugin:0.0.10.RELEASE"
        classpath "org.ajoberstar:grgit:2.2.0"
        classpath "net.ltgt.gradle:gradle-errorprone-plugin:0.0.14"
        classpath "com.moowork.gradle:gradle-node-plugin:1.2.0"
        classpath "org.kt3k.gradle.plugin:coveralls-gradle-plugin:2.8.2"
        classpath "org.owasp:dependency-check-gradle:3.1.2"
    }
}

if (rootProject.continuousIntegrationBuild) {
    buildScan {
        licenseAgreementUrl = 'https://gradle.com/terms-of-service'
        licenseAgree = 'yes'
    }
}

allprojects {
    apply plugin: "idea"
    apply plugin: "eclipse"
    apply plugin: "maven"
    apply plugin: "signing"
    apply plugin: "jacoco"
    apply plugin: "groovy"

    if (!rootProject.publishSnapshots && !Boolean.getBoolean("skipGradleLint")) {
        apply plugin: "nebula.lint"
        gradleLint.rules = ["dependency-parentheses", "dependency-tuple"]
    }

    if (project.name == "cas-server-support-bom") {
        logger.info "Skipping pom generation for [$project.name], letting it create <dependency-management> entries on its own."
    } else {
        apply from: rootProject.file("gradle/maven.gradle")
    }

    signing {
        required = isArtifactSigningRequired
        sign configurations.archives
    }

    idea {
        module {
            downloadSources = false
            downloadJavadoc = false
            excludeDirs << file(".gradle")
            ["classes", "bin", "docs", "dependency-cache", "libs", "reports", "resources", "test-results", "tmp"].each {
                excludeDirs << file("$buildDir/$it")
            }
        }
    }

    signArchives.enabled = rootProject.publishingRelease || rootProject.publishSnapshots

    /*
        Do NOT publish test dependencies into the final POM.
    */
    conf2ScopeMappings.mappings.remove(configurations.findByName("testCompileOnly"))
    conf2ScopeMappings.mappings.remove(configurations.findByName("testRuntimeOnly"))

    repositories {
        mavenLocal()
        mavenCentral()
        jcenter()
    }
}

subprojects {
    task allDependenciesInsight(type: DependencyInsightReportTask,
            description: "Produce insight information for all dependencies") {
        doLast {}
    }
    task allDependencies(type: DependencyReportTask,
            description: "Display a graph of all project dependencies") {
        doLast {}
    }
    apply plugin: "java-library"
    if (!Boolean.getBoolean("skipErrorProneCompiler")) {
        apply plugin: "net.ltgt.errorprone"
    }
    apply plugin: "checkstyle"
    apply plugin: "io.franzbecker.gradle-lombok"
    if (!Boolean.getBoolean("skipFindbugs")) {
        apply plugin: "findbugs"
    }
    apply plugin: "propdeps"
    apply plugin: "propdeps-maven"
    apply plugin: "propdeps-idea"
    apply plugin: "propdeps-eclipse"
    apply plugin: "org.owasp.dependencycheck"

    apply from: rootProject.file("gradle/tasks.gradle")

    ext.libraries = rootProject.ext.libraries

    repositories {
        mavenLocal()
        mavenCentral()
        maven { url "https://build.shibboleth.net/nexus/content/repositories/releases" }
        maven { url "https://oss.sonatype.org/content/repositories/snapshots" }
        maven { url "https://repo.spring.io/plugins-release/" }
        maven { url "https://dl.bintray.com/uniconiam/maven" }
        maven { url "https://jitpack.io" }
        jcenter()
    }

    tasks.withType(JavaCompile) {
        if (!Boolean.getBoolean("skipErrorProneCompiler")) {
            // The last argument to disable parameter names is a workaround for: https://github.com/google/error-prone/issues/780
            options.compilerArgs += ['-Xep:MissingOverride:OFF', '-Xep:ParameterName:OFF']
        }
    }

    test {
        enabled = !Boolean.getBoolean("skipTests")
        useJUnit()
        scanForTestClasses = false
        ignoreFailures = Boolean.getBoolean("ignoreTestFailures")
        include "**/*Tests.*"
        exclude "**/Abstract*.*", "**/Base*.*"
        maxParallelForks = 1
        jvmArgs "-Xmx1024m"
        classpath = it.classpath + files("${projectDir}/src/main/resources") + files("${projectDir}/src/test/resources")
        testLogging {
            events = ["FAILED", "STANDARD_OUT"]
            exceptionFormat = "full"
            showStandardStreams = Boolean.getBoolean("showStandardStreams")
            showExceptions = true
            showCauses = true
        }
    }

    configurations {
        tests
    }

    configurations.all {
        resolutionStrategy {
            if (!Boolean.getBoolean("skipVersionConflict")) {
                failOnVersionConflict()
            }
            preferProjectModules()
            cacheDynamicVersionsFor 5, 'days'
            cacheChangingModulesFor 5, 'days'

            /**
             * Required for all JRadius modules
             */
            eachDependency { DependencyResolveDetails details ->
                if (details.requested.group == "gnu-getopt") {
                    details.useTarget group: "gnu.getopt", name: "java-getopt", version: details.requested.version
                }
            }
        }

        exclude(group: "ch.qos.logback", module: "logback-core")
        exclude(group: "ch.qos.logback", module: "logback-classic")
        exclude(group: "cglib", module: "cglib")
        exclude(group: "cglib", module: "cglib-full")
    }

    artifacts {
        tests testJar

        if (!rootProject.publishSnapshots) {
            archives sourcesJar
            archives javadocJar
            archives resourcesJar
            archives testJar
        }
    }

    sourceSets {
        main {
            java {
                srcDirs = ["${projectDir}/src/main/java", "${projectDir}/src/main/groovy"]

            }
            resources {
                srcDirs = ["${projectDir}/src/main/resources"]
            }
        }
        test {
            java {
                srcDirs = ["${projectDir}/src/test/java", "${projectDir}/src/test/groovy"]

            }
            resources {
                srcDirs = ["${projectDir}/src/test/resources"]
            }
        }
    }

    ext.buildDate = null
    ext.buildJarFile = new File(project.buildDir, "libs/${project.name}-${project.version}.jar")

    compileJava.options.compilerArgs << '-parameters'
    compileJava.options.fork = true
    if (Boolean.getBoolean("enableIncremental")) {
        compileJava.options.incremental = true
    }

    def currentTime = java.time.ZonedDateTime.now()
    compileJava.doLast {
        buildDate = currentTime
        jar.manifest {
            attributes("Implementation-Date": project.buildDate)
        }
    }

    tasks.jar.onlyIf {
        project.buildDate != null || !project.buildJarFile.exists()
    }


    lombok {
        version = "$lombokVersion"
    }

    jar {
        manifest {
            attributes("Implementation-Title": project.name,
                    "Implementation-Vendor": project.group,
                    "Created-By": project.group,
                    "Specification-Version": rootProject.currentRevision,
                    "Implementation-Version": project.version)
        }
    }

    checkstyle {
        configFile new File(rootDir, "style/checkstyle-rules.xml")
        configProperties = ["checkstyle.suppressions.file": new File(rootDir, "style/checkstyle-suppressions.xml")]
        ignoreFailures false
        showViolations true
        toolVersion "${checkstyleVersion}"
    }

    checkstyleTest {
        enabled = !Boolean.getBoolean("skipCheckstyle")
    }

    checkstyleMain {
        enabled = !Boolean.getBoolean("skipCheckstyle")
    }

    dependencyCheck {
        /*
         * Specifies if the build should be failed if a CVSS score equal
         * to or above a specified level is identified.
         */
        failBuildOnCVSS = 7
        skipTestGroups = true
        suppressionFile = file("$rootProject.projectDir/style/dependency-check-suppressions.xml")
        analyzers {
            assemblyEnabled = false
            swiftEnabled = false
            cocoapodsEnabled = false
            nspEnabled = false
            autoconfEnabled = false
            cmakeEnabled = false
            pathToMono = false
            nuspecEnabled = false
            rubygemsEnabled = false
            pyPackageEnabled = false
            pyDistributionEnabled = false
            nexusEnabled = false
            centralEnabled = false
        }
    }

    if (!Boolean.getBoolean("skipFindbugs")) {
        findbugs {
            toolVersion = "${findbugsVersion}"
            sourceSets = [sourceSets.main]
            ignoreFailures = false
            reportsDir = file("$project.buildDir/findbugsReports")
            effort = "max"
            reportLevel = "low"
            includeFilter = file("$rootProject.projectDir/style/findbugs-rules.xml")
            excludeFilter = file("$rootProject.projectDir/style/findbugs-excludes.xml")
        }

        findbugsMain {
            reports {
                xml.enabled = false
                html.enabled = true
            }
        }
    }

    dependencies {
        //optional libraries.springcomponentindexer

        implementation libraries.aspectj
        implementation libraries.validationapi

        api libraries.log4j
        api libraries.guava
        api libraries.commons
        api libraries.jodatime
        api libraries.inspektr
        api libraries.persondirectory
        api libraries.spring
        api libraries.jackson
        api libraries.httpclient
        api libraries.quartz
        api libraries.hibernate
        api libraries.springcloud
        api libraries.springboot

        provided libraries.javax

        if (!Boolean.getBoolean("skipFindbugs")) {
            findbugs libraries.findbugs
            findbugs configurations.findbugsPlugins.dependencies
            findbugsPlugins libraries.findbugscontrib
            findbugsPlugins libraries.findbugssec
        }

        if (!Boolean.getBoolean("skipErrorProneCompiler")) {
            errorprone "com.google.errorprone:error_prone_core:$errorProneVersion"
        }
        testImplementation libraries.tests

        compileOnly libraries.findbugsannotations
    }
}

task wrapper(type: Wrapper, description: "Gradle wrapper") {
    gradleVersion = project.gradleVersion
}

task javadoc(type: Javadoc, description: "Aggregate all Javadocs into a single directory", overwrite: true) {
    source subprojects.collect { project -> project.sourceSets.main.allJava }
    destinationDir = new File(buildDir, "javadoc")
    classpath = files(subprojects.collect { project -> project.sourceSets.main.compileClasspath })
}

task aggregateJavadocsIntoJar(type: Jar, dependsOn: javadoc, description: "Aggregate all Javadocs into a single directory") {
    classifier = "javadoc"
    from javadoc
}

task rootSourcesJar(type: Jar, description: "Build JAR for the root CAS module") {
    baseName = "${project.archivesBaseName}"
    from rootProject.file("src")
}

task gradleHome(description: "Display GRADLE_HOME environment variable") {
    doFirst {
        println "\nexport GRADLE_HOME=" + gradle.gradleHomeDir
    }
}

artifacts {
    archives aggregateJavadocsIntoJar
    archives rootSourcesJar
}

task jacocoAggregateReport(type: JacocoReport, description: "Aggregate all test reports into a single directory") {
    additionalSourceDirs = files(subprojects.sourceSets.main.allSource.srcDirs)
    sourceDirectories = files(subprojects.sourceSets.main.allSource.srcDirs)
    classDirectories = files(files(subprojects.sourceSets.main.output).collect {
        fileTree(dir: it,
                include: '**/*.class',
                exclude: [
                        '**/**Configuration.class',
                        '**/shell/cli/**',
                        '**/shell/commands/**',
                        '**/**Configuration$**',
                        '**/**Controller**',
                        '**/**ConfigurationMetadataGenerator**',
                        '**/**Application.class',
                        '**/**Application$**',
                        '**/**WebflowConfigurer.class',
                        '**/**WebflowConfigurer$**',
                        '**/**Exception.class',
                        '**/**Banner.class',
                        '**/**Exception$**',
                        '**/**Properties.class',
                        '**/**Properties$**'
                ])
    })

    executionData = files(subprojects.jacocoTestReport.executionData)
    reports {
        html.enabled = true
        xml.enabled = true
    }
    doFirst {
        executionData = files(executionData.findAll {
            it.exists()
        })
    }
}

coveralls {
    jacocoReportPath = "${buildDir}/reports/jacoco/jacocoAggregateReport/jacocoAggregateReport.xml"
    sourceDirs = files(subprojects.sourceSets.main.allSource.srcDirs).files.absolutePath
}

tasks.coveralls {
    group = "Coverage reports"
    description = "Uploads the aggregated coverage report to Coveralls"
    dependsOn jacocoAggregateReport
}