build.gradle

version '1.0-SNAPSHOT'

apply plugin: 'java'

sourceCompatibility = 1.8

def jarName = "NetBlocker"
repositories {
    mavenCentral()
}

dependencies {
    compile group: 'commons-cli', name: 'commons-cli', version: '1.4'
    compile group: 'org.pcap4j', name: 'pcap4j-packetfactory-static', version: '1.7.2'
    testCompile group: 'junit', name: 'junit', version: '4.12'

}


jar {
    baseName jarName
    manifest {
        attributes "Main-Class": "NetBlocker.Main"
    }

    from {
        configurations.compile.collect { it.isDirectory() ? it : zipTree(it) }
    }
}

task CopyJar(type: Copy) {
    dependsOn "jar"

    from "build/libs"
    into "download"


}

clean.mustRunAfter CopyJar

task MainJar {
    dependsOn "CopyJar", "clean"
    def runFile = new File("download/run.bat")
    runFile.createNewFile()
    runFile.setText "java -jar $jarName-${version}.jar -h"
    def readmeFile = new File("download/readme.txt")
    readmeFile.createNewFile()
    readmeFile.setText "start the run batch file in cmd with admin privileges \n" +
            "install wincap and add wpcap.dll and Packet.dll location to system environment variable in PATH \n" +
            "they are placed in system32 folder"

}