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minor changes

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This commit is contained in:
coderaiser 2012-10-03 05:33:01 -04:00
parent 86a1504cd9
commit 53e0858c3b
2 changed files with 31 additions and 7 deletions
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5
cloudcmd.js
View file

@ -69,7 +69,10 @@ function writeLogsToFile(){
})(process.stdout.write);
}
/* function do safe require of needed module */
/**
* function do safe require of needed module
* @param pModule
*/
function cloudRequire(pModule){
try{
return require(pModule);

33
lib/server/update.js
View file

@ -1,6 +1,7 @@
/* module update cloud commander */
var exec = require('child_process').exec;
var exec = require('child_process').exec,
packagejson = cloudRequire('package.json');
exports.get = function(){
exec('git pull', pull);
@ -13,14 +14,34 @@ exports.get = function(){
* @param pStderr
*/
function pull(pError, pStdout, pStderr){
if (pError !== null) {
console.log('exec error: ' + pError);
if(!pError){
if(pStdout !== 'Already up-to-date.\n'){
pStdout = 'Cloud Commander updated. Restart to use new version.';
}
else pStdout = 'Cloud Commander is up to date';
if(packagejson)
pStdout = 'Version ' + packagejson.version + '\n' + pStdout;
}
var lExec = {
stdout : pStdout,
stderr : pStderr || pError
};
};
console.log(lExec);
}
/**
* function do safe require of needed module
* @param pModule
*/
function cloudRequire(pModule){
try{
return require(pModule);
}
catch(pError){
return false;
}
}