build.gradle

plugins {
    id 'java'    
    id 'maven'
    id 'maven-publish'
    id 'java-gradle-plugin'
	id 'com.gradle.plugin-publish' version '0.12.0'
    id 'io.codearte.nexus-staging' version '0.21.2'
    id 'eclipse'
	id 'de.undercouch.download' version '4.1.1'
}

repositories {
	mavenLocal()
	mavenCentral()
	maven { 
		url 'https://plugins.gradle.org/m2/'
	}
}

gradlePlugin {
    plugins {
        javaPackagerPlugin {
            id = 'io.github.fvarrui.javapackager.plugin'
            implementationClass = 'io.github.fvarrui.javapackager.gradle.PackagePlugin'
        }
    }
}

pluginBundle {
	website = 'http://github.com/fvarrui/JavaPackager'
	vcsUrl = 'http://github.com/fvarrui/JavaPackager.git'
	description = 'Packages Java applications as native Windows, Mac OS X or GNU/Linux executables and creates installers for them'
	tags = ['java', 'packager', 'gradle-plugin', 'maven-plugin', 'native', 'installer', 'debian-packages', 'rpm-packages', 'dmg', 'maven', 'gradle', 'distribution', 'javapackager', 'linux-executables', 'deb', 'rpm', 'native-windows', 'java-applications', 'pkg', 'msi']
	plugins {
		javaPackagerPlugin {
			displayName = 'JavaPackager'
		}
	}
}

configurations {
    mavenEmbedder
}

dependencies {
    implementation 'org.apache.maven:maven-plugin-api:3.6.0'
    implementation 'org.codehaus.plexus:plexus-utils:3.1.1'
    implementation 'org.twdata.maven:mojo-executor:2.3.0'
    implementation 'commons-io:commons-io:2.6'
    implementation 'org.apache.commons:commons-lang3:3.9'
    implementation 'org.apache.commons:commons-collections4:4.1'
    implementation 'org.apache.commons:commons-compress:1.21'
    implementation 'org.apache.velocity:velocity-engine-core:2.0'
    implementation 'org.vafer:jdeb:1.9'
    implementation 'net.jsign:jsign-core:3.1'
    implementation 'org.redline-rpm:redline:1.2.10'
    implementation 'io.github.fvarrui:launch4j:2.5.2' 
    
    testImplementation 'junit:junit:4.12'
    
    compileOnly 'org.apache.maven.plugin-tools:maven-plugin-annotations:3.6.0'
    
    mavenEmbedder 'org.apache.maven:maven-embedder:3.6.0'
    mavenEmbedder 'org.apache.maven:maven-compat:3.6.0'	
    mavenEmbedder 'org.slf4j:slf4j-simple:1.7.30'
    mavenEmbedder 'org.eclipse.aether:aether-connector-basic:1.1.0'
    mavenEmbedder 'org.eclipse.aether:aether-transport-wagon:1.1.0'
    mavenEmbedder 'org.apache.maven.wagon:wagon-http:3.4.1'
    mavenEmbedder 'org.apache.maven.wagon:wagon-provider-api:3.4.1'
}

group = 'io.github.fvarrui'
version = '1.6.6'
description = 'Hybrid Maven/Gradle plugin to package Java applications as native Windows, Mac OS X or GNU/Linux executables and create installers for them'

sourceCompatibility = JavaVersion.VERSION_1_8
targetCompatibility = JavaVersion.VERSION_1_8

compileJava.options.encoding = 'UTF-8'

publishing {
    publications {
        mavenJava(MavenPublication) {
            from(components.java)
		}
    }
}

install.repositories.mavenInstaller.pom.with {
    groupId = project.group
    artifactId = project.name
    version = project.version
	description = project.description
    packaging = 'maven-plugin'
}

build.dependsOn ':winrun4j-launcher:build'

// runs the plugin description generator
task generatePluginDescriptor(type: JavaExec, dependsOn: compileJava) {

    def pomFile = file("$buildDir/pom.xml")
    def pluginDescriptorFile = new File(project.compileJava.destinationDir, 'META-INF/maven/plugin.xml')
    def directory = buildDir.canonicalPath
    def outputDirectory = compileJava.destinationDir.canonicalPath

    // FIXME: this does not seem to be working
    inputs.files project.compileJava.outputs.files
    outputs.file pluginDescriptorFile

    classpath = configurations.mavenEmbedder
    main = 'org.apache.maven.cli.MavenCli'
    systemProperties['maven.multiModuleProjectDirectory'] = projectDir
    args = [
            '--errors',
            '--batch-mode',
            '--file', "${buildDir}/pom.xml",
            'org.apache.maven.plugins:maven-plugin-plugin:3.6.0:descriptor',
            '-Dproject.build.sourceEncoding=' + compileJava.options.encoding
    ]

    doFirst {
        install.repositories
               .mavenInstaller
               .pom
               .withXml {
                    asNode().appendNode('repositories').appendNode('repository')
                    		.with {
                                appendNode('id', 'gradle')
                                appendNode('name', 'Gradle Plugin Portal')
                                appendNode('url', 'https://plugins.gradle.org/m2/')                    		
                    		}
                    asNode().appendNode('build')
                            .with {
                                appendNode('directory', directory)
                                appendNode('outputDirectory', outputDirectory)
                            }
               }
               .writeTo(pomFile)

        assert pomFile.file, "${pomFile.canonicalPath}: was not generated"
        logger.info("POM is generated in ${pomFile.canonicalPath}")
    }

    doLast {
        assert pluginDescriptorFile.file, "${pluginDescriptorFile.canonicalPath}: was not generated"
        logger.info("Plugin descriptor is generated in ${pluginDescriptorFile.canonicalPath}")
    }
}

project.jar.dependsOn(generatePluginDescriptor)
publishToMavenLocal.dependsOn(build)
    
if (project.hasProperty('release')) {

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

	task javadocJar(type: Jar) {
	    classifier = 'javadoc'
	    from javadoc
	}
	
	task sourcesJar(type: Jar) {
	    classifier = 'sources'
	    from sourceSets.main.allSource
	}
	
	artifacts {
	    archives javadocJar, sourcesJar
	}

    // Signature of artifacts
    signing {
        sign configurations.archives
    }

    // OSSRH publication
    uploadArchives {
        repositories {
            mavenDeployer {
                // POM signature
                beforeDeployment { MavenDeployment deployment -> signing.signPom(deployment) }
                // Target repository
                repository(url: "https://oss.sonatype.org/service/local/staging/deploy/maven2/") {
                    authentication(userName: ossrhUser, password: ossrhPassword)
                }
                pom.project {
                    name project.name
                    description project.description
                    packaging = 'maven-plugin'
                    url 'https://github.com/fvarrui/JavaPackager'

                    scm {
                        connection 'scm:git:git://github.com/fvarrui/JavaPackager.git'
                        developerConnection 'scm:git:git@github.com:fvarrui/fvarrui.git'
                        url 'https://github.com/fvarrui/JavaPackager'
                    }

                    licenses {
                        license {
                            name 'GPL-v3.0'
                            url 'http://www.gnu.org/licenses/gpl-3.0.txt'
                            distribution 'repo'
                        }
                    }

                    developers {
                        developer {
                            id = 'fvarrui'
                            name = 'Francisco Vargas Ruiz'
                            url = 'https://github.com/fvarrui'
                        }
                    }
                }
            }
        }

    }
    
}

nexusStaging {
	username = project.findProperty('ossrhUser') ?: ''
	password = project.findProperty('ossrhPassword') ?: ''
}

task updateUniversalJavaApplicationStub(type: Download) {
	group 'Update'
	description 'Downloads universalJavaApplicationStub to src/main/resources/mac and overrides the existing one.'
	src 'https://raw.githubusercontent.com/fvarrui/universalJavaApplicationStub/master/src/universalJavaApplicationStub'
	dest file('src/main/resources/mac')
	overwrite true
}