os-utils - npm Package Compare versions

Comparing version 0.0.9 to 0.0.10

lib/osutils.js

 var _os = require('os');
 
 exports.platform = function(){ 
-	return process.platform;
+    return process.platform;
 }
 
 exports.cpuCount = function(){ 
-	return _os.cpus().length;
+    return _os.cpus().length;
 }
 
 exports.sysUptime = function(){ 
-	//seconds
-	return _os.uptime();
+    //seconds
+    return _os.uptime();
 }
 
 exports.processUptime = function(){ 
-	//seconds
-	return process.uptime();
+    //seconds
+    return process.uptime();
 }
@@ -24,5 +24,4 @@
 // Memory
-
 exports.freemem = function(){
-	return _os.freemem() / ( 1024 * 1024 );
+    return _os.freemem() / ( 1024 * 1024 );
 }
@@ -32,9 +31,36 @@
 
-	return _os.totalmem() / ( 1024 * 1024 );
+    return _os.totalmem() / ( 1024 * 1024 );
 }
 
 exports.freememPercentage = function(){
-	return _os.freemem() / _os.totalmem();
+    return _os.freemem() / _os.totalmem();
 }
 
+
+
+// Hard Disk Drive
+exports.harddrive = function(callback){
+    
+    require('child_process').exec('df -h', function(error, stdout, stderr) {
+    
+        var total = 0;
+        var used = 0;
+        var free = 0;
+    
+        var lines = stdout.split("\n");
+    
+        var str_disk_info = lines[1].replace( /[\s\n\r]+/g,' ');
+    
+        var disk_info = str_disk_info.split(' ');
+
+        total = disk_info[1]
+        used = disk_info[2] 
+        free = disk_info[3] 
+
+        callback(total, free, used);
+    });
+}
+
+ 
+
 /*
@@ -45,11 +71,11 @@ * Returns the load average usage for 1, 5 or 15 minutes.
 
-	if(_time === undefined || (_time !== 5 && _time !== 15) ) _time = 1;
+    if(_time === undefined || (_time !== 5 && _time !== 15) ) _time = 1;
 	
-	var loads = _os.loadavg();
-	var v = 0;
-	if(_time == 1) v = loads[0];
-	if(_time == 5) v = loads[1];
-	if(_time == 15) v = loads[2];
+    var loads = _os.loadavg();
+    var v = 0;
+    if(_time == 1) v = loads[0];
+    if(_time == 5) v = loads[1];
+    if(_time == 15) v = loads[2];
 		
-	return v; 
+    return v; 
 }
@@ -59,7 +85,7 @@
 exports.cpuFree = function(callback){ 
-	getCPUUsage(callback, true);
+    getCPUUsage(callback, true);
 }
 
 exports.cpuUsage = function(callback){ 
-	getCPUUsage(callback, false);
+    getCPUUsage(callback, false);
 }
@@ -69,46 +95,49 @@
 	
-	var stats1 = getCPUInfo();
-	var startIdle = stats1.idle;
-	var startTotal = stats1.total;
+    var stats1 = getCPUInfo();
+    var startIdle = stats1.idle;
+    var startTotal = stats1.total;
 	
-	setTimeout(function() {
-	  	var stats2 = getCPUInfo();
-		var endIdle = stats2.idle;
-		var endTotal = stats2.total;
+    setTimeout(function() {
+        var stats2 = getCPUInfo();
+        var endIdle = stats2.idle;
+        var endTotal = stats2.total;
 		
-		var idle 	= endIdle - startIdle;
-		var total 	= endTotal - startTotal;
-		var perc	= idle / total;
+        var idle 	= endIdle - startIdle;
+        var total 	= endTotal - startTotal;
+        var perc	= idle / total;
 	  	
-	  	if(free === true)
-	  		callback( perc );
-	  	else
-	  		callback( (1 - perc) );
+        if(free === true)
+            callback( perc );
+        else
+            callback( (1 - perc) );
 	  		
-	}, 1000 );
+    }, 1000 );
 }
 
 function getCPUInfo(callback){ 
-	var cpus = _os.cpus();
+    var cpus = _os.cpus();
 	
-	var user = 0;
-	var nice = 0;
-	var sys = 0;
-	var idle = 0;
-	var irq = 0;
-	var total = 0;
+    var user = 0;
+    var nice = 0;
+    var sys = 0;
+    var idle = 0;
+    var irq = 0;
+    var total = 0;
 	
-	for(var cpu in cpus){
+    for(var cpu in cpus){
 		
-		user += cpus[cpu].times.user;
-		nice += cpus[cpu].times.nice;
-		sys += cpus[cpu].times.sys;
-		irq += cpus[cpu].times.irq;
-		idle += cpus[cpu].times.idle;
-	}
+        user += cpus[cpu].times.user;
+        nice += cpus[cpu].times.nice;
+        sys += cpus[cpu].times.sys;
+        irq += cpus[cpu].times.irq;
+        idle += cpus[cpu].times.idle;
+    }
 	
-	var total = user + nice + sys + idle + irq;
+    var total = user + nice + sys + idle + irq;
 	
-	return {'idle': idle, 'total': total};
+    return {
+        'idle': idle, 
+        'total': total
+    };
 }
 

package.json

 {
   "name"			: "os-utils",
-  "version"			: "0.0.9",
+  "version"			: "0.0.10",
   "description"		: "an operating-system utility library",
@@ -5,0 +5,0 @@ "url"           	: "http://oscar-mejia.com",

New alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Shell access

Supply chain risk

This module accesses the system shell. Accessing the system shell increases the risk of executing arbitrary code.

Found 1 instance in 1 package

Fixed alerts

Non-existent author

Supply chain risk

The package was published by an npm account that no longer exists.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

7035

increased by11.68%

Lines of code

139

increased by14.88%

Number of high supply chain risk alerts

0

decreased by-100%

Worsened metrics

Number of medium supply chain risk alerts

2

increased byInfinity%

No dependency changes