# Copyright (c) 2009-2016 Hewlett Packard Enterprise Development LP
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from requestbuilder import Arg, MutuallyExclusiveArgList

from euca2ools.commands.iam import IAMRequest, AS_ACCOUNT, arg_user


class UploadSigningCertificate(IAMRequest):
    DESCRIPTION = 'Upload a signing certificate'
    ARGS = [arg_user(help='''user the signing certificate is for
                     (default: current user)'''),
            MutuallyExclusiveArgList(
                Arg('-c', '--certificate-body', dest='CertificateBody',
                    metavar='CERT_CONTENT',
                    help='PEM-encoded contents of the new certificate'),
                Arg('-f', '--certificate-file', dest='CertificateBody',
                    metavar='FILE', type=open,
                    help='file containing the new certificate'))
            .required(),
            AS_ACCOUNT]

    # pylint: disable=no-self-use
    def print_result(self, result):
        print result.get('Certificate', {}).get('CertificateId')
    # pylint: enable=no-self-use
