build.gradle

/*
 * Builds the device-side library for reading sensor data on a pcDuino and 
 * publishing it to the cloud using IBM's Watson IoT service (MQTT). 
 */

// Apply the java plugin to add support for Java
apply plugin: 'java'
apply plugin: 'eclipse'

// In this section you declare where to find the dependencies of your project
repositories {
    // Use 'jcenter' for resolving your dependencies.
    // You can declare any Maven/Ivy/file repository here.
    mavenCentral()
    maven {
            url "https://repo.eclipse.org/content/repositories/paho-snapshots/"
           }
}

// In this section you declare the dependencies for your production and test code
dependencies {
	compile 'args4j:args4j:2.32'
        compile 'com.google.code.gson:gson:2.3.1'
        compile 'joda-time:joda-time:2.9.1'
        compile 'com.ibm.messaging:watson-iot:0.1.3'
}

//create a single Jar with all dependencies
task fatJar(type: Jar) {
	manifest {
        attributes 'Implementation-Title': 'Gradle Jar File Example',  
        	'Implementation-Version': '1.0.0',
        	'Main-Class': 'com.ibm.wasdev.sphere.sensors.Launcher'
    }
    baseName = project.name + '-all'
    from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
    with jar
}

// Runs the client on a local machine, emulating pin readings
task emulate(type: JavaExec) {
   main = 'com.ibm.wasdev.sphere.sensors.Launcher'
   classpath = sourceSets.main.runtimeClasspath
   systemProperty "EMULATE_PINS", "true"
   if (System.getProperty("iotConfig") != null) 
   {
      def configs = System.getProperty("iotConfig").split()
      def temp = File.createTempFile('iotproperties', '.conf') 
      temp.write('org=' + configs[0] + System.getProperty("line.separator"))
      temp.append('type=pcduino' + System.getProperty("line.separator"))
      temp.append('id=emulated' + System.getProperty("line.separator"))
      temp.append('auth-method=token' + System.getProperty("line.separator"))
      temp.append('auth-token=' + configs[1] + System.getProperty("line.separator"))
      args "-c", temp.absolutePath
   } else if (System.getProperty("iotConfigFile") != null) 
   {     
      args "-c", System.getProperty("iotConfigFile")
   }
}

defaultTasks 'fatJar'