def coerce(cls, string):
        """Create a :class:`Requirement` object from a given package spec."""
        match = re.match(cls.spec_regex, string)
        if not match:
            raise InvalidRequirementSpecError("could not parse requirement")
        package = match.group(1)
        if all(match.group(2, 3)):
            version = "".join(match.group(2, 3))
        else:
            version = None
        return cls(package, version)
def __init__(self):
        self.supports_check_mode = True
        self.argument_spec = dict(
            accept_eula=dict(
                type='bool',
                default='no',
                choices=BOOLEANS
            ),
            base_key=dict(
                required=False,
                no_log=True
            ),
            name=dict(
                required=True
            ),
            state=dict(
                required=False,
                default='present',
                choices=['absent', 'present']
            )
        )
        self.f5_product_name = 'iworkflow'