# Path: magnumclient/exceptions.py
# class AmbiguousAuthSystem(exceptions.ClientException):
# class InvalidAttribute(exceptions.ClientException):
# def from_response(response, message=None, traceback=None, method=None,
#                   url=None):
# 
# Path: magnumclient/i18n.py



import os
from cryptography.hazmat.backends import default_backend
from cryptography.hazmat.primitives.asymmetric import rsa
from cryptography.hazmat.primitives import hashes
from cryptography.hazmat.primitives import serialization
from cryptography import x509
from cryptography.x509.oid import NameOID
from oslo_serialization import base64
from oslo_serialization import jsonutils
from magnumclient import exceptions as exc
from magnumclient.i18n import _
            raise exc.CommandError(_('labels must be a list of KEY=VALUE '
                                     'not %s') % lbl)
        if k not in labels:
            labels[k] = v
        else:
            labels[k] += ",%s" % v

    return labels


def print_list_field(field):
    return lambda obj: ', '.join(getattr(obj, field))


def handle_json_from_file(json_arg):
    """Attempts to read JSON file by the file url.

    :param json_arg: May be a file name containing the JSON.
    :returns: A list or dictionary parsed from JSON.
    """

    try:
        with open(json_arg, 'r') as f:
            json_arg = f.read().strip()
            json_arg = jsonutils.loads(json_arg)
    except IOError as e:
        err = _("Cannot get JSON from file '%(file)s'. "
                "Error: %(err)s") % {'err': e, 'file': json_arg}
        raise exc.InvalidAttribute(err)
    except ValueError as e:

# Path: magnumclient/exceptions.py
# class AmbiguousAuthSystem(exceptions.ClientException):
# class InvalidAttribute(exceptions.ClientException):
# def from_response(response, message=None, traceback=None, method=None,
#                   url=None):
# 
# Path: magnumclient/i18n.py



# Path: magnumclient/common/utils.py
import os
from cryptography.hazmat.backends import default_backend
from cryptography.hazmat.primitives.asymmetric import rsa
from cryptography.hazmat.primitives import hashes
from cryptography.hazmat.primitives import serialization
from cryptography import x509
from cryptography.x509.oid import NameOID
from oslo_serialization import base64
from oslo_serialization import jsonutils
from magnumclient import exceptions as exc
from magnumclient.i18n import _

            raise exc.CommandError(_('labels must be a list of KEY=VALUE '
                                     'not %s') % lbl)
        if k not in labels:
            labels[k] = v
        else:
            labels[k] += ",%s" % v

    return labels


def print_list_field(field):
    return lambda obj: ', '.join(getattr(obj, field))


def handle_json_from_file(json_arg):
    """Attempts to read JSON file by the file url.

    :param json_arg: May be a file name containing the JSON.
    :returns: A list or dictionary parsed from JSON.
    """

    try:
        with open(json_arg, 'r') as f:
            json_arg = f.read().strip()
            json_arg = jsonutils.loads(json_arg)
    except IOError as e:
        err = _("Cannot get JSON from file '%(file)s'. "
                "Error: %(err)s") % {'err': e, 'file': json_arg}
        raise exc.InvalidAttribute(err)
    except ValueError as e:

        err = (_("For JSON: '%(string)s', error: '%(err)s'") %