@Parameter(names={"--revision", "-r"}, description="The revision that you are updating to", required=false)
	private String revision;

	@Parameter(description="<site>", required=true)
	private List<String> site;


	@Parameter(names={"--message", "-m"}, description="The comment for the history", required=true)
	private String message;

	@Parameter(names={"--force", "-f"}, description="Force the update", required=false)
	private boolean force;

	public void execute() throws ClientProtocolException, IOException {
	  
		String siteUrl = getSecureBaseUrl(site.get(0));

		System.out.println("Getting status of ["+ siteUrl +"]");
    GitService gitValidation = null;
		try {

			Status siteStatus = StatusCommand.getSiteStatus(siteUrl, token);

			boolean repoSame = false;
			boolean branchSame = false;
			boolean revisionSame = false;
			boolean forceUpdate = force;

            gitValidation.switchBranch(siteStatus.getBranch());
          }
					if(branch != null) {
						if(gitValidation.isBranch(branch)) {
						  newBranch = branch;
						  gitValidation.switchBranch(branch);
  						log.debug("branch being added = {}", branch);
						} else {
						  System.err.println("The branch ["+branch+"] does not exist.");
						  throw new Exception("");
						}
					}
					
					if(revision != null) {
					  if(gitValidation.checkRevision(revision)){
					    rev = revision;
  						log.debug("revision being added = {}", revision);
					  } else {  
					    System.err.println("Revision ["+revision+"] does not exist on the branch ["+gitValidation.getBranchName()+"]");
              throw new Exception("");
					  }
					}