def upload_dir(dirpath,bucket_name=None):
	client = set_client()
	if not os.path.isdir(dirpath):
		raise Exception("Not a Valid Directory :%s" % (dirpath))
	bucket = BUCKET_NAME
	if bucket_name:
		bucket = bucket_name

	file_count = 0
	error_count = 0

	print(color("Initializing ...\n",fg="yellow"))
	for (root, dirs, filenames) in os.walk(top=dirpath, topdown=True):
		for filename in filenames:
			filepath = os.path.join(root, filename)
			try:
				print(color("%s \nuploading...\n"%filepath,fg='blue'))
				client.upload_file(filepath, bucket ,os.path.abspath(filepath) ,Callback=ProgressPercentage(filepath))
				print(color("Success\n",fg="lime"))
				file_count += 1
			except Exception as e:
				logging.error('FilePath: %s' % filepath, exc_info=True)
				error_count += 1
				print(color("Error encountered: %s"%e,fg="#ff1a1a"))
				log_error("%s\n"%filepath)
				continue
	
	print(color("Total number of files uploaded: %d.\n" % file_count,fg="lime"))	
	print(color("Total number of errors encountered: %d." % error_count,fg="#ff1a1a"))
	if error_count > 1:
		print(color("Please Check the log file located at .logs in the current working directory",fg='#ff1a1a'))