Groovy Script for mounts with TrueCrypt

TCMounter.groovy

// List of mounts
List<Mount> mounts = [new Mount("/PATH/TO/image.tc", "/PATH/TO/MOUNT")];
                 
// Invocation of routines
TCAutoMounter mounter = new TCAutoMounter(mounts, args[0]);
mounter.mount();
                         
// OOP
/**     
* Mounts automatically all defined sources to destinations.
* @author markus
**/
class TCAutoMounter { 
	
	private String TRUE_CRYPT = "/Applications/TrueCrypt.app/Contents/MacOS/TrueCrypt";        	
	private String OPTIONS = "--non-interactive --mount --password=";   	
	private String SHELL = "/bin/bash -c ";
	
	private String password;	
	private List<Mount> mounts;
	
	public TCAutoMounter(List<Mount> mounts, String password) {
		this.password = password; 
		this.mounts = mounts;
	}
	
	/**
	* Mount automatically with password.
	**/
	public void mount() {
		if (password == null || password.length() == 0) {
			println "No password was given!";
		} else if(mounts == null || mounts.size() == 0) {
			println "No mounts defined!";
		} else {   
            //int size = mounts.size();
			//println size + " mounts defined";
			for (item in mounts) {
				execute(item.source, item.destination);
			}
		}
	}
	
	/**
	* Executes the mounts within the command line.
	* @param source The source file.
	* @param dest The destination folder of mount.
	*/
	private void execute(String source, String dest) {
		String command = TRUE_CRYPT + " " + OPTIONS +  password + " " + source + " " + dest;
		//println "Command will be executed: " + command
		def proc = command.execute();
		proc.waitFor();   
		if (proc.exitValue() == 0) {
			println "Mount of " + dest + " to " + source + " successful.";
		} else {
			println "";
			println "Mount of " + dest + " to " + source + " FAILED!";
			println "";
			println "Error text  => ${proc.err.text}";
		}
	}
}    

/**
* Bean for definition of mounts.
* @author markus
**/     
class Mount {
	
	String source;
	String destination
	
	public Mount(String source, String destination) {
		this.source = source;
		this.destination = destination;
	}
}