build.gradle

buildscript {
	apply from: 'dependencyDefinitions.gradle'
	project.ext.localReleaseRepoFile = new File("${System.properties.'user.home'}/local-gradle-repository/release")
	project.ext.localSnapshotRepoFile = new File("${System.properties.'user.home'}/local-gradle-repository/snapshot")
	project.ext.localReleaseRepo = localReleaseRepoFile.toURL().toString()
	project.ext.localSnapshotRepo = localSnapshotRepoFile.toURL().toString()
	repositories {
		maven {
			url localReleaseRepo
		}
		maven {
			url localSnapshotRepo
		}
		jcenter()
		mavenCentral()
		mavenLocal()
		maven {
			url 'https://plugins.gradle.org/m2/'
		}
	}

	dependencies {
		// needed for syncSnapshot and syncStaging
		classpath 'org.apache.maven.wagon:wagon-webdav-jackrabbit:2.9'
		classpath 'de.huxhorn.gradle:de.huxhorn.gradle.git-state-plugin:0.0.2'
		classpath 'com.github.ben-manes:gradle-versions-plugin:0.12.0'
		classpath 'org.kt3k.gradle.plugin:coveralls-gradle-plugin:2.7.1'
		classpath 'gradle.plugin.edu.sc.seis:macAppBundle:2.1.6'
		classpath 'com.github.jengelman.gradle.plugins:shadow:1.2.4'
		classpath 'de.thetaphi:forbiddenapis:2.3'
	}
}

apply from: 'dependencyDefinitions.gradle'
apply from: 'projectDependencies.gradle'

import org.apache.tools.ant.filters.FixCrLfFilter
import org.gradle.plugins.signing.Sign

task wrapper(type: Wrapper) {
	gradleVersion = '3.4'
}

def copyright = "Copyright \u00a9 2007-2017 J\u00f6rn Huxhorn"
def globalSourceCompatibility = 1.8
def globalTargetCompatibility = 1.8

apply plugin: 'idea'

idea {
	project {
		jdkName = globalSourceCompatibility
		languageLevel = globalSourceCompatibility

		ipr {
			withXml {
				def node = it.asNode()
				def vcsConfig = node.component.find { it.'@name' == 'VcsDirectoryMappings' }
				vcsConfig.mapping[0].'@vcs' = 'Git'
			}
		}
	}
}

apply plugin: 'com.github.ben-manes.versions'
apply plugin: 'base'
apply plugin: 'signing'
apply plugin: 'com.github.kt3k.coveralls' // see https://github.com/kt3k/coveralls-gradle-plugin

task javadocAll(type: Javadoc) {
	destinationDir = file("$buildDir/javadoc")
	source = files { subprojects.collect { it.sourceSets.main.java } }
	classpath = files { subprojects.collect { it.sourceSets.main.compileClasspath } }
	// disable doclint for protobuf
	// http://blog.joda.org/2014/02/turning-off-doclint-in-jdk-8-javadoc.html
	// https://github.com/google/protobuf/issues/304
	if (JavaVersion.current().isJava8Compatible()) {
		options.addStringOption('Xdoclint:none', '-quiet')
	}
}

task sourceZip(type: Zip) {
	classifier = 'sources'
	from { subprojects.collect { it.sourceSets.main.allSource } }
}

task javadocZip(type: Zip) {
	classifier = 'javadoc'
	from javadocAll.outputs.files
}

signing {
	required = { !version.endsWith("SNAPSHOT") }
	sign javadocZip
	sign sourceZip
}

gradle.taskGraph.whenReady { taskGraph ->
	if(taskGraph.allTasks.any { it instanceof Sign && it.required }) {
		String pgpPassword = System.properties.'pgpPassword'
		if(!pgpPassword) {
			// name clash with org.gradle.api.tasks.Console
			java.io.Console console = System.console()
			if(!console) {
				throw new IllegalStateException('System.console() returned null. Restart with --no-daemon.')
			}
			pgpPassword = new String(console.readPassword("\nPGP Private Key Password: "))
		}

		allprojects { ext.'signing.keyId' = '740A1840' }
		allprojects { ext.'signing.secretKeyRingFile' = new File("${System.properties['user.home']}/.gnupg/secring.gpg").absolutePath }
		allprojects { ext."signing.password" = pgpPassword }
	}
}

if(!System.properties.'release' && !System.properties.'prerelease') {
	defaultTasks 'build', 'uploadPublished', 'shadowJar', 'myDistZip', 'myDistTgz', 'appTgz'
} else {
	defaultTasks 'build', 'uploadPublished', 'shadowJar', 'myDistZip', 'myDistTgz', 'appTgz', 'signJavadocZip', 'signSourceZip'
}

allprojects {
	apply plugin: 'project-reports'
	apply plugin: 'eclipse'
	apply plugin: 'idea'
	apply plugin: 'jacoco'

	group = 'de.huxhorn.lilith'
	version = '8.1.0'
	def prereleaseIdentifier = System.properties.'prerelease'
	if(prereleaseIdentifier) {
		version = version + '-' + prereleaseIdentifier
	} else if(!System.properties.'release') {
		version = version + '-SNAPSHOT'
	}

	repositories {
		maven {
			url localReleaseRepo
		}
		maven {
			url localSnapshotRepo
		}
		mavenCentral()
		mavenLocal()
	}

	jacoco {
		toolVersion = '0.7.9'
	}

	task printConfig doLast {
		configurations.each { config ->
			println "Configuration " + config.name
				config.allArtifacts.each {
					println "\t${it}"
					println "\t\t${it.name}"
					println "\t\t${it.file}"
					println "\t\t${it.buildDependencies.values}"
				}
			println "------"
		}
	}
}

subprojects {
	apply plugin: 'groovy'
	apply plugin: 'maven'
	apply plugin: 'signing'
	apply plugin: 'de.thetaphi.forbiddenapis'
	apply plugin: 'checkstyle'
	
	checkstyle {
		configFile = rootProject.file('config/checkstyle/checkstyle.xml')
		configProperties = [
				'configDir': rootProject.file('config/checkstyle'),
				'baseDir': rootDir,
			]
		toolVersion = '7.5.1'
		//ignoreFailures = true
	}
	
	forbiddenApis {
		bundledSignatures = [
			'jdk-unsafe-1.8',
			'jdk-deprecated-1.8',
			'jdk-internal-1.8',
			'jdk-non-portable',
			//'jdk-system-out',
			'jdk-reflection',
			//'commons-io-unsafe-2.5',
			]
		ignoreFailures = false
		//failOnUnresolvableSignatures = false
	}

	jacocoTestReport {
		additionalSourceDirs = files(sourceSets.main.allSource.srcDirs)
		sourceDirectories = files(sourceSets.main.allSource.srcDirs)
		classDirectories = files(sourceSets.main.output)
		reports {
			html.enabled = true
			xml.enabled = true
			csv.enabled = false
		}
	}
	//defaultTasks 'build', 'uploadPublished'

	sourceCompatibility = globalSourceCompatibility
	targetCompatibility = globalTargetCompatibility

	// -Xlint:-options disables the
	// "warning: [options] bootstrap class path not set in conjunction with -source 1.x"
	// for now
	def compilerArgs = ['-Xlint:unchecked', '-Xlint:-options', '-Xlint:deprecation', '-g']

	compileJava.options.compilerArgs = compilerArgs
	compileTestJava.options.compilerArgs = compilerArgs
	compileGroovy.options.compilerArgs = compilerArgs
	compileTestGroovy.options.compilerArgs = compilerArgs

	def sourceEncoding = 'UTF-8'

	compileJava.options.encoding = sourceEncoding
	compileTestJava.options.encoding = sourceEncoding
	compileGroovy.options.encoding = sourceEncoding
	compileTestGroovy.options.encoding = sourceEncoding
	javadoc.options.encoding = sourceEncoding

	signing {
		required = { !version.endsWith("SNAPSHOT") }
		sign configurations.archives
	}

	boolean gpl=['lilith', 'lilith-conditions', 'lilith-engine', 'lilith-xml-logging'].contains(project.name)

	task sourceJar(type: Jar) { from sourceSets.main.allSource; classifier = 'sources' }
	task javadocJar(type: Jar) { from javadoc.outputs.files; classifier = 'javadoc' }

	artifacts { archives sourceJar, javadocJar }

    project.ext.defaultProject= {
    	url 'http://lilithapp.com'
    	name project.name
    	description project.description
    	inceptionYear '2007'

    	scm {
    		connection 'scm:git:git://github.com/huxi/lilith.git'
    		developerConnection 'scm:git:ssh://git@github.com:huxi/lilith.git'
    		url 'http://github.com/huxi/lilith/'
    	}

		licenses {
			if(gpl)
			{
				license {
					name 'GNU General Public License v3 (GPL)'
					url 'http://www.gnu.org/licenses/gpl.html'
					distribution 'repo'
				}
			}
			else
			{
				license {
					name 'GNU Lesser General Public License v3 (LGPL)'
					url 'http://www.gnu.org/copyleft/lesser.html'
					distribution 'repo'
				}

				license {
					name 'The Apache Software License, Version 2.0'
					url 'http://www.apache.org/licenses/LICENSE-2.0.txt'
					distribution 'repo'
				}
			}
		}

		issueManagement {
			system 'Github'
			url 'https://github.com/huxi/lilith/issues'
		}

		developers {
			developer {
				id 'huxhorn'
				email 'huxhorn@users.sourceforge.net'
				name 'Joern Huxhorn'
				organization = 'Joern Huxhorn'
				organizationUrl 'http://lilithapp.com'
				roles {
					role 'Developer'
				}
			}
		}

		properties {
			'project.build.sourceEncoding' 'UTF-8'
			'project.reporting.outputEncoding' 'UTF-8'
		}
	}

	configurations {
		all*.exclude group: 'commons-logging', module: 'commons-logging'
		all*.exclude group: 'org.codehaus.groovy', module: 'groovy-all'

		published.extendsFrom archives, signatures
	}

	dependencies {
		testCompile libraries.'groovy'
		testCompile libraries.'spock-core', {
			exclude group: 'org.codehaus.groovy', module: 'groovy-all' 
		}
		testCompile libraries.junit
		testCompile libraries.'slf4j-api'
		testRuntime libraries.'logback-classic'
	}

	jar {
		manifest.attributes provider: 'gradle'
	}

	def deployer = null

	uploadPublished {
		deployer = repositories.mavenDeployer {
			repository(url: localReleaseRepo)
			snapshotRepository(url: localSnapshotRepo)
			beforeDeployment { MavenDeployment deployment ->
				signing.signPom(deployment)
			}
		}
	}

	def installer = install.repositories.mavenInstaller

	installer.pom.project defaultProject

	deployer.pom.project defaultProject
}

project(':lilith') {
	apply plugin: 'application'
	apply plugin: de.huxhorn.gradle.git.GitStatePlugin
	apply plugin: 'edu.sc.seis.macAppBundle'
	apply plugin: 'com.github.johnrengelman.shadow'

/*
### macappbundle
- [Gradle Plugin Homepage](https://github.com/crotwell/gradle-macappbundle/)
- [MacAppBundlePluginExtension](https://github.com/crotwell/gradle-macappbundle/blob/master/src/main/groovy/edu/sc/seis/macAppBundle/MacAppBundlePluginExtension.groovy)
- Artifact: `'gradle.plugin.edu.sc.seis:macAppBundle:2.1.1'`
- http://kovuthehusky.com/blog/running-minecraft-on-os-x-using-java-7/
- https://bugs.mojang.com/browse/MCL-1049
- https://bugs.mojang.com/browse/MCL-2628
- https://gist.github.com/pudquick/7518753
- http://docs.oracle.com/javase/8/docs/technotes/guides/deploy/package_for_mac.html
- https://developer.apple.com/library/mac/documentation/GraphicsAnimation/Conceptual/HighResolutionOSX/Optimizing/Optimizing.html
*/
	if(!System.properties.'ignoreGit' && (System.properties.'release' || System.properties.'prerelease')) {
		project.git.requireClean = true
		processResources.dependsOn checkGitState
	}

	//def theMainClassName = 'de.huxhorn.lilith.Lilith'
	def theMainClassName = 'de.huxhorn.sulky.version.Main'

	mainClassName = theMainClassName

	macAppBundle {
		mainClassName = theMainClassName
		appName = 'Lilith' // ends up in CFBundleName
		bundleIdentifier = 'de.huxhorn.lilith'
		creatorCode = 'Llth'
		//jvmVersion = '1.8+'
		//jvmVersion is AppleJava only
		icon = "${projectDir}/src/main/mac-resources/Lilith.icns"
		bundleExtras = [
			'CFBundleShortVersionString': version,
			//'CFBundleGetInfoString': copyright,
			'NSHumanReadableCopyright': copyright,
			'NSSupportsAutomaticGraphicsSwitching': true,
		]
		javaProperties = [
			'apple.laf.useScreenMenuBar': 'true'
		]
		javaExtras = [
			'-Xdock:name': appName // About name
		]
	}

	createDmg {
		enabled false
	}

	jar {
		manifest.attributes(
			'Main-Class': "${mainClassName}",
			// Class-Path must be evaluated at runtime not configuration time.
			// see http://gradle.1045684.n5.nabble.com/Manifest-classpath-incomplete-and-distribution-ZIP-empty-td2635807.html
			'Class-Path': "${ -> configurations.runtime.collect { File file -> file.name }.sort().join(' ')}"
		)

	}

	processResources {
		def props = [
			'lilithVersion': version,
			'slf4jVersion': versions.slf4j,
			'logbackVersion': versions.logback,
			'gitRevision': project.gitHeadHash,
			'timestamp': "${System.currentTimeMillis()}"
		]

		// props is manually added as input to circumvent the following issues:
		// - Change in filtered resource not picked up by archive tasks
		//   http://issues.gradle.org/browse/GRADLE-1298
		// - processResources task considered up-to-date although its spec has changed
		//   https://issues.gradle.org/browse/GRADLE-1276
		// - Copy tasks do not consider filter/expansion properties in up-to-date checks
		//   https://issues.gradle.org/browse/GRADLE-1646
		inputs.properties props
		// See also:
		// http://forums.gradle.org/gradle/topics/1_7_rc_1_probably_erroneous_including_duplicate_file_warnings

		filesMatching '**/*.properties', { expand props }
		filesMatching '**/*.xhtml', { expand props }
	}

	project.ext.distSpec = copySpec {
		into("lilith-${version}") {

			//println "projectDir: ${projectDir}"
			from(projectDir) {
				include 'COPYING'
				include 'COPYING.LESSER'
				include 'LICENSE-2.0.txt'
				include 'build.txt'
			}

			from(projectDir) {
				include 'readme.txt'
				expand(
					'lilithVersion': version,
					'slf4jVersion': versions.slf4j,
					'logbackVersion': versions.logback,
					'log4jVersion': versions.log4j,
					'commonsLoggingVersion': versions.commonsLogging,
				)
			}

			into('bin') {
				from("${projectDir}/src/bin") {
					include 'lilith.bat'
				}
			}

			into('bin') {
				from("${projectDir}/src/bin") {
					include 'lilith'
					fileMode = 0755
					filter(FixCrLfFilter,
						eol: FixCrLfFilter.CrLf.newInstance('lf'),
						tab: FixCrLfFilter.AddAsisRemove.newInstance('asis'),
						eof: FixCrLfFilter.AddAsisRemove.newInstance('remove'),
						fixlast: true)
				}
			}

			into('lib') {
				from configurations.default
				from configurations.default.allArtifacts.files
				exclude '*-sources.jar'
				exclude '*-javadoc.jar'
				rename 'de.huxhorn.lilith-(.*).jar', 'lilith.jar'
			}
		}
	}

	task myDistZip(dependsOn: configurations.default.allArtifacts.buildDependencies, type: Zip) {
		description = 'Creates a ZIP containing the Lilith distribution.'
		classifier = 'bin'
		with distSpec
	}

	task myDistTgz(dependsOn: configurations.default.allArtifacts.buildDependencies, type: Tar) {
		description = 'Creates a TGZ containing the Lilith distribution.'
		classifier = 'bin'
		compression = Compression.GZIP
		with distSpec
	}

	task appTgz(dependsOn: createApp, type: Tar) {
		description = 'Creates a TGZ containing the Lilith Mac OS X app.'
		classifier = 'app'
		compression = Compression.GZIP
		from "${projectDir}/build/macApp"
	}

	signing {
		required = { !version.endsWith("SNAPSHOT") }
		sign shadowJar
		sign myDistZip
		sign myDistTgz
		sign appTgz
	}
}

// source: https://gist.github.com/aalmiray/e6f54aa4b3803be0bcac
task jacocoRootReport(type: org.gradle.testing.jacoco.tasks.JacocoReport) {
	dependsOn = subprojects.jacocoTestReport
	dependsOn = subprojects.test
	additionalSourceDirs = files(subprojects.sourceSets.main.allSource.srcDirs)
	sourceDirectories = files(subprojects.sourceSets.main.allSource.srcDirs)
	classDirectories = files(subprojects.sourceSets.main.output)
	executionData = files(subprojects.jacocoTestReport.executionData)
	reports {
		html.enabled = true
		xml.enabled = true
		csv.enabled = false
	}
	onlyIf = {
		true
	}
	doFirst {
		executionData = files(executionData.findAll {
			it.exists()
		})
	}
}

coveralls {
	jacocoReportPath = 'build/reports/jacoco/jacocoRootReport/jacocoRootReport.xml'
	sourceDirs += jacocoRootReport.sourceDirectories
}

project.ext.deleteClosure = {
	// delete content of it recursively
	it.eachDir( deleteClosure );
	it.eachFile {
		if(it.delete()) {
			logger.debug("Deleted ${it.absolutePath}.")
		}
	}
}

task (group: 'Repository', description: "Cleans the local staging-repository, i.e. '${localReleaseRepoFile.absolutePath}'.", 'cleanStaging') doLast {
	deleteClosure(localReleaseRepoFile)
	logger.info("Deleted content of ${localReleaseRepoFile.absolutePath}.")
}

task (group: 'Repository', description: "Cleans the local SNAPSHOT-repository, i.e. '${localSnapshotRepoFile.absolutePath}'.", 'cleanSnapshot') doLast {
	deleteClosure(localSnapshotRepoFile)
	logger.info("Deleted content of ${localReleaseRepoFile.absolutePath}.")
}

task (group: 'Repository', description: 'Sync local staging-repository to oss.sonatype.org.', 'syncStaging') doLast {
	if (project.hasProperty('remoteUsername') && project.hasProperty('remotePassword')) {
		def stagingRepos = new org.apache.maven.wagon.repository.Repository('staging', 'https://oss.sonatype.org/service/local/staging/deploy/maven2')
		def auth = new org.apache.maven.wagon.authentication.AuthenticationInfo()
		auth.userName = remoteUsername
		auth.password = remotePassword
		def wagon = new org.apache.maven.wagon.providers.webdav.WebDavWagon()

		wagon.connect(stagingRepos, auth)
		localReleaseRepoFile.eachFile {
			if (it.directory) {
				wagon.putDirectory(it, it.name)
			} else {
				wagon.put(it, it.name)
			}
		}
	} else {
		println "Can't sync staging as credentials aren't set. Set with -PremoteUsername=user -PremotePassword=password."
	}
}

task (group: 'Repository', description: 'Sync local SNAPSHOT-repository to oss.sonatype.org.', 'syncSnapshot') doLast {
	if (project.hasProperty('remoteUsername') && project.hasProperty('remotePassword')) {
		def snapshotRepos = new org.apache.maven.wagon.repository.Repository('snapshot', 'https://oss.sonatype.org/content/repositories/snapshots')
		def auth = new org.apache.maven.wagon.authentication.AuthenticationInfo()
		auth.userName = remoteUsername
		auth.password = remotePassword
		def wagon = new org.apache.maven.wagon.providers.webdav.WebDavWagon()

		wagon.connect(snapshotRepos, auth)
		localSnapshotRepoFile.eachFile {
			if (it.directory) {
				wagon.putDirectory(it, it.name)
			} else {
				wagon.put(it, it.name)
			}
		}
	} else {
		println "Can't sync snapshots as credentials aren't set. Set with -PremoteUsername=user -PremotePassword=password."
	}
}