maven_push.gradle

// ./gradlew clean build uploadArchives

/*
 * Copyright 2013 Chris Banes
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

apply plugin: 'maven'
apply plugin: 'signing'

def isReleaseBuild() {
  return VERSION_NAME.contains("SNAPSHOT") == false
}

def getSCMTag() {
  if (isReleaseBuild()) {
    return VERSION_NAME
  } else {
    return "HEAD"
  }
}

def getReleaseRepositoryUrl() {
  return hasProperty('RELEASE_REPOSITORY_URL') ? RELEASE_REPOSITORY_URL
      : "https://oss.sonatype.org/service/local/staging/deploy/maven2/"
}

def getSnapshotRepositoryUrl() {
  return hasProperty('SNAPSHOT_REPOSITORY_URL') ? SNAPSHOT_REPOSITORY_URL
      : "https://oss.sonatype.org/content/repositories/snapshots/"
}

def getRepositoryUsername() {
  return hasProperty('NEXUS_USERNAME') ? NEXUS_USERNAME : ""
}

def getRepositoryPassword() {
  return hasProperty('NEXUS_PASSWORD') ? NEXUS_PASSWORD : ""
}

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

        pom.groupId = GROUP
        pom.artifactId = POM_ARTIFACT_ID
        pom.version = VERSION_NAME

        repository(url: getReleaseRepositoryUrl()) {
          authentication(userName: getRepositoryUsername(), password: getRepositoryPassword())
        }
        snapshotRepository(url: getSnapshotRepositoryUrl()) {
          authentication(userName: getRepositoryUsername(), password: getRepositoryPassword())
        }

        def scmTag = getSCMTag()

        pom.project {
          name POM_NAME
          packaging POM_PACKAGING
          description POM_DESCRIPTION
          url POM_URL

          scm {
            url POM_SCM_URL
            connection POM_SCM_CONNECTION
            developerConnection POM_SCM_DEV_CONNECTION
            tag scmTag
          }

          licenses {
            license {
              name POM_LICENCE_NAME
              url POM_LICENCE_URL
              distribution POM_LICENCE_DIST
            }
          }

          developers {
            developer {
              id POM_DEVELOPER_ID
              name POM_DEVELOPER_NAME
            }
          }
        }
      }
    }
  }

  signing {
    required { isReleaseBuild() && gradle.taskGraph.hasTask("uploadArchives") }
    sign configurations.archives
  }

  task javadocJar(type: Jar, dependsOn: javadoc) {
    classifier = 'javadoc'
    from 'build/docs/javadoc'
  }

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

  artifacts {
    archives jar
    archives javadocJar
    archives sourcesJar
  }
}