build.gradle

buildscript {
    repositories {
        jcenter()
        maven { url 'https://plugins.gradle.org/m2/' }
        mavenLocal()
    }
    dependencies {
        classpath 'org.ow2.asm:asm:5.0.3'
        classpath 'io.spring.gradle:spring-release-plugin:0.20.1'
        classpath 'com.netflix.nebula:gradle-extra-configurations-plugin:3.2.0'
        classpath 'me.champeau.gradle:jmh-gradle-plugin:0.4.8'
        classpath 'com.netflix.nebula:nebula-project-plugin:3.4.0'
    }

    configurations.classpath.resolutionStrategy.cacheDynamicVersionsFor 0, 'minutes'
}

apply plugin: 'io.spring.release'

allprojects {
    apply plugin: 'io.spring.license'

    afterEvaluate { project ->
        println "I'm building $project.name with version $project.version"
    }
    group = 'io.micrometer'
}

subprojects {
    apply plugin: 'java'
    apply plugin: 'checkstyle'

    dependencyLocking {
        lockAllConfigurations()
    }

    task resolveAndLockAll {
        doFirst {
            assert gradle.startParameter.writeDependencyLocks
        }
        doLast {
            def skip = ['annotationProcessor', 'apt', 'testAnnotationProcessor', 'checkstyle',
                'shadow', 'testApt', 'archives', 'junitPlatform']
            configurations.each {
                if (it.canBeResolved && !skip.contains(it.name)) {
                    it.resolve()
                }
            }
        }
    }

    tasks {
        compileJava {
            options.encoding = 'UTF-8'
            // ensure Java 8 baseline is enforced for main source
            if (JavaVersion.current().isJava9Compatible()) {
                options.compilerArgs.addAll(['--release', '8'])
            }
        }
        compileTestJava {
            options.encoding = 'UTF-8'
            sourceCompatibility = JavaVersion.current()
            targetCompatibility = JavaVersion.current()
        }
    }

    if(!project.name.contains('samples') && !project.name.contains('benchmarks')) {
        apply plugin: 'io.spring.publishing'

        contacts {
            'jschneider@pivotal.io' {
                moniker 'Jon Schneider'
                github 'jkschneider'
            }
        }

        if (project.extensions.findByName('bintray')) {
            bintray.labels = ['micrometer', 'atlas', 'metrics', 'prometheus', 'spectator', 'influx', 'new-relic', 'signalfx', 'wavefront', 'elastic', 'dynatrace', 'azure-monitor', 'appoptics', 'kairos', 'stackdriver']
        }
    }

    description = 'Application monitoring instrumentation facade'

    repositories {
        mavenCentral()
        mavenLocal()
    }

    checkstyle {
        toolVersion = '8.12'
        configFile = rootProject.file('config/checkstyle/checkstyle.xml')
    }

    def check = tasks.findByName('check')
    if (check) project.rootProject.tasks.releaseCheck.dependsOn check

    //noinspection GroovyAssignabilityCheck
    test {
        // set heap size for the test JVM(s)
        maxHeapSize = "1500m"

        useJUnitPlatform()
    }

    license {
        ext.year = Calendar.getInstance().get(Calendar.YEAR)
        skipExistingHeaders = true
    }
}

wrapper {
    gradleVersion = '5.2'
}

defaultTasks 'build'