def GeneratePassword()

in java/com/google/cloud/deploymentmanager/autogen/templates/dm/sharedsupport/common/password.py [0:0]

• 15 lines of code
• 5 McCabe index (conditional complexity)

def GeneratePassword(length=8, include_symbols=False):
  """Generates a random password."""
  if length < MIN_LENGTH:
    raise InputError('Password length must be at least %d' % MIN_LENGTH)

  if include_symbols:
    candidates = CANDIDATES_WITH_SYMBOLS
    categories = CATEGORIES_WITH_SYMBOLS
  else:
    candidates = CANDIDATES_WITHOUT_SYMBOLS
    categories = CATEGORIES_WITHOUT_SYMBOLS

  # Generates up to the specified length minus the number of categories.
  # Then inserts one character for each category, ensuring that the character
  # satisfy the category if the generated string hasn't already.
  generated = ([random.choice(ALPHABET)] +
               [random.choice(candidates)
                for _ in range(length - 1 - len(categories))])
  for category in categories:
    _InsertAndEnsureSatisfaction(generated, category, candidates)
  return ''.join(generated)