def validate_file(argname, param, safe, hashkey, optional=False):
"""Validates that an argument is a file and matches the hashkey.
Checks that an argument named `argname` exists in `param.kwargs`
and it is a tar file which matches the provided hashkey. If
successful the string is copied into `safe.kwargs` and the value
is removed from `param.kwargs`.
If `optional` is True, the argument is not required to exist in
`param.kwargs`; None is then inserted into `safe.kwargs`. Otherwise
a missing value raises an exception."""
_validate_one(argname, param, safe, _check_file, optional)
def validate_file(argname, param, safe, hashkey, optional=False):
"""Validates that an argument is a file and matches the hashkey.
Checks that an argument named `argname` exists in `param.kwargs`
and it is a tar file which matches the provided hashkey. If
successful the string is copied into `safe.kwargs` and the value
is removed from `param.kwargs`.
If `optional` is True, the argument is not required to exist in
`param.kwargs`; None is then inserted into `safe.kwargs`. Otherwise
a missing value raises an exception."""
_validate_one(argname, param, safe, _check_file, optional)
def validate_ip(argname, param, safe, optional=False):
"""Validates that an argument is a valid IP address.
Checks that an argument named `argname` exists in `param.kwargs`
and it is a string convertible to an `IPAddress` object. If
successful the string is copied into `safe.kwargs` and the value
is removed from `param.kwargs`.
If `optional` is True, the argument is not required to exist in
`param.kwargs`; None is then inserted into `safe.kwargs`. Otherwise
a missing value raises an exception."""
_validate_one(argname, param, safe, _check_ip, optional)
def validate_ip(argname, param, safe, optional = False): """Validates that an argument is a valid IP address. Checks that an argument named `argname` exists in `param.kwargs` and it is a string convertible to an `IPAddress` object. If successful the string is copied into `safe.kwargs` and the value is removed from `param.kwargs`. If `optional` is True, the argument is not required to exist in `param.kwargs`; None is then inserted into `safe.kwargs`. Otherwise a missing value raises an exception.""" _validate_one(argname, param, safe, _check_ip, optional)