fixed routine for deleting a package

Author: Antonino Tramontana

api.py

@@ -173,6 +173,25 @@ def updateFromPackage():
     os.system('sudo reboot')
     return 200
 
+def updatePackages():
+    """
+    Add a musical package an save the list of available packages on disk
+    also add sounds and directory
+    """
+    """zipName = request.args.get("zipname")
+    """
+    file_to_upload = connexion.request.files['file_to_upload']
+    print("adding " +str(file_to_upload))
+    print("adding " + file_to_upload.filename)
+    file_to_upload.save(os.path.join('./updatePackages/', file_to_upload.filename))
+    musicPkg = MusicPackageManager.get_instance()
+    response = musicPkg.addPackage(file_to_upload.filename)
+    if response == 1:
+        return 200
+    elif response == 2:
+        return 2
+    elif response == 3:
+        return 3
 
 
 ## Programs
@@ -246,4 +265,4 @@ def reset():
 def testCoderbot(data):
     # taking first JSON key value (varargin)
     tests_state = runCoderbotTestUnit(data[list(data.keys())[0]])
-    return tests_state
+    return tests_state