build.gradle

import org.apache.tools.ant.taskdefs.condition.Os

subprojects {
    apply plugin: "checkstyle"
    apply plugin: "java"
    apply plugin: "maven"
    apply plugin: "idea"
    apply plugin: "signing"

    group = "io.grpc"
    version = "0.1.0-SNAPSHOT"

    sourceCompatibility = 1.6
    targetCompatibility = 1.6

    repositories {
        mavenCentral()
        mavenLocal()
    }

    [compileJava, compileTestJava].each() {
        it.options.compilerArgs += ["-Xlint:unchecked", "-Xlint:deprecation", "-Xlint:-options"]
        it.options.encoding = "UTF-8"
    }

    javadoc.options.encoding = "UTF-8"

    ext {
        libraries = [
                guava: 'com.google.guava:guava:18.0',
                // used to collect benchmark results
                hdrhistogram: 'org.hdrhistogram:HdrHistogram:2.1.4',
                hpack: 'com.twitter:hpack:0.10.1',
                javaee_api: 'javax:javaee-api:7.0',
                jsonp: 'org.glassfish:javax.json:1.0.4',
                jsr305: 'com.google.code.findbugs:jsr305:3.0.0',
                oauth_client: 'com.google.auth:google-auth-library-oauth2-http:0.1.0',
                okhttp: 'com.squareup.okhttp:okhttp:2.2.0',
                protobuf: 'com.google.protobuf:protobuf-java:3.0.0-alpha-2',
                protobuf_nano: 'com.google.protobuf.nano:protobuf-javanano:3.0.0-alpha-2',
                protobuf_plugin: 'ws.antonov.gradle.plugins:gradle-plugin-protobuf:0.9.1',

                // TODO: Unreleased dependencies.
                // These must already be installed in the local maven repository.
                netty: 'io.netty:netty-codec-http2:4.1.0.Beta5-SNAPSHOT',

                // Test dependencies.
                junit: 'junit:junit:4.11',
                mockito: 'org.mockito:mockito-core:1.10.19'
        ]

        // Determine the correct version of Jetty ALPN boot to use based
        // on the Java version.
        def alpnboot_version = '8.1.2.v20141202'
        if (JavaVersion.current().ordinal() < JavaVersion.VERSION_1_8.ordinal()) {
            alpnboot_version = '7.1.2.v20141202'
        }

        alpnboot_package_name = 'org.mortbay.jetty.alpn:alpn-boot:' + alpnboot_version

        def exeSuffix = Os.isFamily(Os.FAMILY_WINDOWS) ? ".exe" : ""
        // The split is to workaround everything after the colon in C:\ being
        // removed due to a bug in the protobuf plugin.
        // https://github.com/aantono/gradle-plugin-protobuf/issues/23
        def splitRootDir = rootDir
        if (Os.isFamily(Os.FAMILY_WINDOWS)) {
          splitRootDir = splitRootDir.getPath().split(":", 2)[1]
        }
        protocPluginBaseName = 'protoc-gen-grpc-java'
        javaPluginPath = "$splitRootDir/compiler/build/binaries/java_pluginExecutable/$protocPluginBaseName$exeSuffix"
    }

    dependencies {
        testCompile libraries.junit,
                    libraries.mockito
    }

    signing {
        required false
        sign configurations.archives
    }

    // Disable JavaDoc doclint on Java 8. It's annoying.
    if (JavaVersion.current().isJava8Compatible()) {
      allprojects {
        tasks.withType(Javadoc) {
          options.addStringOption('Xdoclint:none', '-quiet')
        }
      }
    }

    checkstyle {
        configFile = file("$rootDir/checkstyle.xml")
        toolVersion = "6.5"
        ignoreFailures = true
        if (rootProject.hasProperty("checkstyle.ignoreFailures")) {
            ignoreFailures = rootProject.properties["checkstyle.ignoreFailures"].toBoolean()
        }
    }

    checkstyleMain {
        source = fileTree(dir: "src", include: "**/*.java",
            excludes: ["${buildDir}/generated-sources", "**/TestServiceGrpc.java"])
    }

    checkstyleTest {
        source = fileTree(dir: "test", include: "**/*.java",
            exclude: "${buildDir}/generated-sources")
    }

    task javadocJar(type: Jar) {
        classifier = 'javadoc'
        from javadoc
    }

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

    artifacts {
        archives javadocJar, sourcesJar
    }

    uploadArchives.repositories.mavenDeployer {
        beforeDeployment { MavenDeployment deployment -> signing.signPom(deployment) }

        repository(url: "https://oss.sonatype.org/service/local/staging/deploy/maven2/") {
            if (rootProject.hasProperty("ossrhUsername")
                    && rootProject.hasProperty("ossrhPassword")) {
                authentication(userName: ossrhUsername, password: ossrhPassword)
            }
        }

        snapshotRepository(url: "https://oss.sonatype.org/content/repositories/snapshots/") {
            if (rootProject.hasProperty("ossrhUsername")
                    && rootProject.hasProperty("ossrhPassword")) {
                authentication(userName: ossrhUsername, password: ossrhPassword)
            }
        }
    }

    [
      install.repositories.mavenInstaller,
      uploadArchives.repositories.mavenDeployer,
    ]*.pom*.whenConfigured { pom ->
        pom.project {
            name "$project.group:$project.name"
            description project.description
            url 'https://github.com/grpc/grpc-java'

            scm {
                connection 'scm:svn:https://github.com/grpc/grpc-java.git'
                developerConnection 'scm:svn:git@github.com:grpc/grpc-java.git'
                url 'https://github.com/grpc/grpc-java'
            }

            licenses {
                license {
                    name 'BSD 3-Clause'
                    url 'http://opensource.org/licenses/BSD-3-Clause'
                }
            }

            developers {
                developer {
                    id "grpc.io"
                    name "gRPC Contributors"
                    email "grpc-io@googlegroups.com"
                    url "http://grpc.io/"
                    // https://issues.gradle.org/browse/GRADLE-2719
                    organization = "Google, Inc."
                    organizationUrl "https://www.google.com"
                }
            }
        }
    }
}