cloudcmd/lib/server/update.js

/* module update cloud commander */

var DIR             = process.cwd() + '/',
    main            = require(DIR + 'lib/server/main'),
    mainpackage     = main.mainpackage,
    exec            = main.child_process.exec;

exports.get = function(){
    exec('git pull', pull);
};

/**
 * function pulls cloud cmd content from repo
 * @param pError
 * @param pStdout
 * @param pStderr
 */
function pull(pError, pStdout, pStderr){
    
    if(!pError){
        pStderr = '';
        if(pStdout !== 'Already up-to-date.\n'){
            pStdout = 'Cloud Commander updated. Restart to use new version.';
        }
        else pStdout = 'Cloud Commander is up to date.';
        
        console.log( process.cwd() );
        if(mainpackage)
            pStdout = 'Version ' + mainpackage.version + '\n' + pStdout;
    }
    
    var lExec = {
        stdout : pStdout,
        stderr : pStderr || pError
    };
    
    console.log(lExec);    
}