def usage()

in workflows-generator/commons.py [0:0]

• 8 lines of code
• 2 McCabe index (conditional complexity)

def usage(args_expected, extension):
    """ method to explain usage"""
    if len(sys.argv) < args_expected + 1:
        print('!Error, number of arguments passed=' + str(len(sys.argv) - 1) + ' expected=' + str(
            args_expected))
        print('...Usage: ' + sys.argv[
            0] + ' <workflow_file>.json <parameters-file>.json <result-file>.' + extension + ' '
                 '<gcp-account-number> <deploy-for-pipeline(True|False)')
        sys.exit(0)