1# -*- coding: utf-8 -*- # 2# Copyright 2019 Google LLC. All Rights Reserved. 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15"""Export ssl policies command.""" 16from __future__ import absolute_import 17from __future__ import division 18from __future__ import unicode_literals 19 20import sys 21from googlecloudsdk.api_lib.compute import base_classes 22from googlecloudsdk.api_lib.compute.ssl_policies import ssl_policies_utils 23from googlecloudsdk.calliope import base 24from googlecloudsdk.command_lib.compute import flags as compute_flags 25from googlecloudsdk.command_lib.compute.ssl_policies import flags 26from googlecloudsdk.command_lib.export import util as export_util 27from googlecloudsdk.core.util import files 28 29 30@base.ReleaseTracks(base.ReleaseTrack.ALPHA) 31class Export(base.Command): 32 """Export an SSL policy. 33 34 Exports an SSL policy's configuration to a file. 35 This configuration can be imported at a later time. 36 """ 37 38 SSL_POLICY_ARG = None 39 40 @classmethod 41 def GetApiVersion(cls): 42 """Returns the API version based on the release track.""" 43 if cls.ReleaseTrack() == base.ReleaseTrack.ALPHA: 44 return 'alpha' 45 elif cls.ReleaseTrack() == base.ReleaseTrack.BETA: 46 return 'beta' 47 return 'v1' 48 49 @classmethod 50 def GetSchemaPath(cls, for_help=False): 51 """Returns the resource schema path.""" 52 return export_util.GetSchemaPath( 53 'compute', cls.GetApiVersion(), 'SslPolicy', for_help=for_help) 54 55 @classmethod 56 def Args(cls, parser): 57 cls.SSL_POLICY_ARG = flags.GetSslPolicyArgument() 58 cls.SSL_POLICY_ARG.AddArgument(parser, operation_type='export') 59 export_util.AddExportFlags(parser, cls.GetSchemaPath(for_help=True)) 60 61 def Run(self, args): 62 holder = base_classes.ComputeApiHolder(self.ReleaseTrack()) 63 helper = ssl_policies_utils.SslPolicyHelper(holder) 64 client = holder.client 65 66 ssl_policy_ref = self.SSL_POLICY_ARG.ResolveAsResource( 67 args, 68 holder.resources, 69 scope_lister=compute_flags.GetDefaultScopeLister(client)) 70 71 ssl_policy = helper.Describe(ssl_policy_ref) 72 73 if args.destination: 74 with files.FileWriter(args.destination) as stream: 75 export_util.Export( 76 message=ssl_policy, stream=stream, schema_path=self.GetSchemaPath()) 77 else: 78 export_util.Export( 79 message=ssl_policy, 80 stream=sys.stdout, 81 schema_path=self.GetSchemaPath()) 82