handle errors

lib/index.js

@@ -40,10 +40,6 @@ var Embark = {
     this.config = new Config({env: env});
     this.config.loadConfigFiles(options);
     this.logger = new Logger({logLevel: 'debug'});
-
-    //this.contractsManager = new ContractsManager(configDir, files, env);
-    //this.contractsManager.init();
-    //return this.contractsManager;
   },
 
   redeploy: function(env) {
@@ -55,7 +51,11 @@ var Embark = {
       },
       self.buildDeployGenerate.bind(self)
     ], function(err, result) {
-      self.logger.trace("finished".underline);
+      if (err) {
+        self.logger.error(err.message);
+      } else {
+        self.logger.trace("finished".underline);
+      }
     });
   },
 
@@ -130,12 +130,17 @@ var Embark = {
         callback();
       }
     ], function(err, result) {
-      self.logger.setStatus("Ready".green);
-      self.logger.trace("finished".underline);
+      if (err) {
+        self.logger.error(err.message);
+      } else {
+        self.logger.setStatus("Ready".green);
+        self.logger.trace("finished".underline);
+      }
     });
   },
 
   build: function(env) {
+    var self = this;
     async.waterfall([
       function deployAndGenerateABI(callback) {
         Embark.deploy(function(abi) {
@@ -148,7 +153,11 @@ var Embark = {
         callback();
       }
     ], function(err, result) {
-      self.logger.trace("finished".underline);
+      if (err) {
+        self.logger.error(err.message);
+      } else {
+        self.logger.trace("finished".underline);
+      }
     });
   },
 
@@ -224,6 +233,9 @@ var Embark = {
         callback(null, abiGenerator.generateABI({useEmbarkJS: true}));
       }
     ], function(err, result) {
+      if (err) {
+        self.logger.error(err.message);
+      }
       done(result);
     });
   },