data missing

lib/firecracker.js

@@ -277,7 +277,6 @@ Firecracker.prototype.spawn = function (binPath) {
   binPath = binPath || '/usr/bin/firecracker';
 
   return new Promise(function (resolve, reject) {
-
     self.child = child_process.spawn(binPath, ['--api-sock', self.options.socketPath], { detached: true });
 
     self.child.on('exit', function (code, signal) {
@@ -300,10 +299,9 @@ Firecracker.prototype.spawn = function (binPath) {
 
 Firecracker.prototype.kill = function () {
   var killed = this.child.kill();
-  console.log(killed);
   if(killed === true) {
-    fs.unlink(self.options.socketPath, () => { });
-    self.child = undefined;
+    fs.unlink(this.options.socketPath, () => { });
+    this.child = undefined;
   }
   return killed;
 };

lib/machineconfig.js

@@ -34,7 +34,7 @@ MachineConfig.prototype.get = function (callback) {
   }
 };
 
-MachineConfig.prototype.update = function (callback) {
+MachineConfig.prototype.update = function (data, callback) {
   var self = this;
   if (!callback && typeof opts === 'function') {
     callback = opts;

package.json

@@ -1,7 +1,7 @@
 {
   "name": "firecrackerode",
   "description": "Firecracker API module.",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "author": "Pedro Dias <[email protected]>",
   "maintainers": [
     "apocas <[email protected]>"

test/firefracker.js → test/firecracker.js

@@ -2,16 +2,15 @@ const os = require('os');
 const expect = require('chai').expect;
 var firecracker = require('./helper').firecracker;
 
-before(async () => {  
+before(async () => {
   try {
     let process = await firecracker.spawn();
-    console.log('Firefracker started! ' + process.pid);
   } catch (err) {
     expect(err).to.be.null;
   }
 });
 
-after(function() {
+after(function () {
   var killed = firecracker.kill();
   expect(killed).to.be.true;
 });
@@ -28,8 +27,8 @@ describe('#firecracker', function () {
         await firecracker.downloadImage(rootImg, os.tmpdir() + '/hello-rootfs.ext4');
       }
       catch (err) {
-        expect(err).satisfy(function(value) {
-          if(value === null || value == 'File already exists') {
+        expect(err).satisfy(function (value) {
+          if (value === null || value == 'File already exists') {
             return true;
           } else {
             return false;
@@ -65,7 +64,7 @@ describe('#firecracker', function () {
     });
   });
 
-  describe('#firestarter', function () {
+  describe('#firecracker', function () {
     it('should get info', async function () {
       try {
         const data = await firecracker.info();
@@ -90,4 +89,35 @@ describe('#firecracker', function () {
     });
   });
 
+  describe('#machine-config', function () {
+    it('should get machine-config', async function () {
+      try {
+        var machineConfig = firecracker.machineConfig();
+        const data = await machineConfig.get();
+        expect(data).to.be.ok;
+        expect(data.vcpu_count).to.equal(1);
+        expect(data.mem_size_mib).to.equal(128);
+      }
+      catch (err) {
+        expect(err).to.be.null;
+      }
+    });
+
+    it('should partially update machine-config', async function () {
+      try {
+        firecracker.kill();
+        await firecracker.spawn();
+        var machineConfig = firecracker.machineConfig();
+        await machineConfig.partialUpdate({ 'mem_size_mib': 256 });
+        var machineConfig = firecracker.machineConfig();
+        let data = await machineConfig.get();
+        expect(data).to.be.ok;
+        expect(data.vcpu_count).to.equal(1);
+        expect(data.mem_size_mib).to.equal(256);
+      }
+      catch (err) {
+        expect(err).to.be.null;
+      }
+    });
+  });
 });