304 lines
10 KiB
Python
304 lines
10 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2017 Google LLC. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Command for creating security policies."""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import unicode_literals
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import os
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from googlecloudsdk.api_lib.compute import base_classes
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from googlecloudsdk.api_lib.compute.security_policies import client
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from googlecloudsdk.calliope import base
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from googlecloudsdk.calliope import exceptions
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from googlecloudsdk.command_lib.compute import scope as compute_scope
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from googlecloudsdk.command_lib.compute.security_policies import flags
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from googlecloudsdk.command_lib.compute.security_policies import security_policies_utils
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from googlecloudsdk.core.util import files
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import six
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@base.DefaultUniverseOnly
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@base.ReleaseTracks(base.ReleaseTrack.GA)
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class Create(base.CreateCommand):
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r"""Create a Compute Engine security policy.
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*{command}* is used to create security policies. A security policy policy is a
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set of rules that controls access to various resources.
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## EXAMPLES
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To create a security policy with a given type and description, run:
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$ {command} my-policy \
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--type=CLOUD_ARMOR_EDGE \
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--description="policy description"
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To create a security from an input file, run:
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$ {command} my-policy \
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--file-name=my-file-name
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"""
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SECURITY_POLICY_ARG = None
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@classmethod
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def Args(cls, parser):
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cls.SECURITY_POLICY_ARG = flags.SecurityPolicyMultiScopeArgument()
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cls.SECURITY_POLICY_ARG.AddArgument(parser, operation_type='create')
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group = parser.add_group(mutex=True, help='Creation options.')
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group.add_argument(
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'--type',
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choices=['CLOUD_ARMOR', 'CLOUD_ARMOR_EDGE', 'CLOUD_ARMOR_NETWORK'],
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type=lambda x: x.upper(),
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metavar='SECURITY_POLICY_TYPE',
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help=('The type indicates the intended use of the security policy.'))
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group.add_argument(
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'--file-name',
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help=('The name of the JSON or YAML file to create a security policy '
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'config from.'))
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parser.add_argument(
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'--file-format',
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choices=['json', 'yaml'],
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help=(
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'The format of the file to create the security policy config from. '
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'Specify either yaml or json. Defaults to yaml if not specified. '
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'Will be ignored if --file-name is not specified.'))
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parser.add_argument(
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'--description',
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help=('An optional, textual description for the security policy.'))
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parser.display_info.AddCacheUpdater(flags.GlobalSecurityPoliciesCompleter)
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def Collection(self):
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return 'compute.securityPolicies'
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def _GetTemplateFromFile(self, args, messages):
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if not os.path.exists(args.file_name):
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raise exceptions.BadFileException('No such file [{0}]'.format(
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args.file_name))
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if os.path.isdir(args.file_name):
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raise exceptions.BadFileException('[{0}] is a directory'.format(
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args.file_name))
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try:
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with files.FileReader(args.file_name) as import_file:
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if args.file_format == 'json':
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return security_policies_utils.SecurityPolicyFromFile(
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import_file, messages, 'json')
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return security_policies_utils.SecurityPolicyFromFile(
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import_file, messages, 'yaml')
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except Exception as exp:
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exp_msg = getattr(exp, 'message', six.text_type(exp))
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msg = ('Unable to read security policy config from specified file '
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'[{0}] because [{1}]'.format(args.file_name, exp_msg))
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raise exceptions.BadFileException(msg)
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def Run(self, args):
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holder = base_classes.ComputeApiHolder(self.ReleaseTrack())
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ref = self.SECURITY_POLICY_ARG.ResolveAsResource(
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args, holder.resources, default_scope=compute_scope.ScopeEnum.GLOBAL)
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security_policy = client.SecurityPolicy(ref, compute_client=holder.client)
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if args.file_name:
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template = self._GetTemplateFromFile(args, holder.client.messages)
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template.name = ref.Name()
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else:
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if args.IsSpecified('type'):
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template = holder.client.messages.SecurityPolicy(
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name=ref.Name(),
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description=args.description,
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type=holder.client.messages.SecurityPolicy.TypeValueValuesEnum(
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args.type))
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else:
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template = holder.client.messages.SecurityPolicy(
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name=ref.Name(), description=args.description)
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return security_policy.Create(template)
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@base.DefaultUniverseOnly
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@base.ReleaseTracks(base.ReleaseTrack.BETA)
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class CreateBeta(Create):
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r"""Create a Compute Engine security policy.
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*{command}* is used to create security policies. A security policy policy is a
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set of rules that controls access to various resources.
|
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## EXAMPLES
|
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To create a security policy with a given type and description, run:
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$ {command} my-policy \
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--type=CLOUD_ARMOR_EDGE \
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--description="policy description"
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To create a security from an input file, run:
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$ {command} my-policy \
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--file-name=my-file-name
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"""
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SECURITY_POLICY_ARG = None
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@classmethod
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def Args(cls, parser):
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cls.SECURITY_POLICY_ARG = flags.SecurityPolicyMultiScopeArgument()
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cls.SECURITY_POLICY_ARG.AddArgument(parser, operation_type='create')
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group = parser.add_group(mutex=True, help='Creation options.')
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group.add_argument(
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'--type',
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choices=[
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'CLOUD_ARMOR',
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'CLOUD_ARMOR_EDGE',
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'CLOUD_ARMOR_NETWORK',
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'CLOUD_ARMOR_INTERNAL_SERVICE',
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],
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type=lambda x: x.upper(),
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metavar='SECURITY_POLICY_TYPE',
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help='The type indicates the intended use of the security policy.',
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)
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group.add_argument(
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'--file-name',
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help=('The name of the JSON or YAML file to create a security policy '
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'config from.'))
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parser.add_argument(
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'--file-format',
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choices=['json', 'yaml'],
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help=(
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'The format of the file to create the security policy config from. '
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'Specify either yaml or json. Defaults to yaml if not specified. '
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'Will be ignored if --file-name is not specified.'))
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parser.add_argument(
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'--description',
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help=('An optional, textual description for the security policy.'))
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parser.display_info.AddCacheUpdater(flags.SecurityPoliciesCompleter)
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def Run(self, args):
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holder = base_classes.ComputeApiHolder(self.ReleaseTrack())
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ref = self.SECURITY_POLICY_ARG.ResolveAsResource(
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args, holder.resources, default_scope=compute_scope.ScopeEnum.GLOBAL)
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security_policy = client.SecurityPolicy(ref, compute_client=holder.client)
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if args.file_name:
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template = self._GetTemplateFromFile(args, holder.client.messages)
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template.name = ref.Name()
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else:
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if args.type is not None:
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template = holder.client.messages.SecurityPolicy(
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name=ref.Name(),
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description=args.description,
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type=holder.client.messages.SecurityPolicy.TypeValueValuesEnum(
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args.type))
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else:
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template = holder.client.messages.SecurityPolicy(
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name=ref.Name(), description=args.description)
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return security_policy.Create(template)
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@base.DefaultUniverseOnly
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@base.ReleaseTracks(base.ReleaseTrack.ALPHA)
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class CreateAlpha(Create):
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r"""Create a Compute Engine security policy.
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*{command}* is used to create security policies. A security policy policy is a
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set of rules that controls access to various resources.
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## EXAMPLES
|
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|
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To create a security policy with a given type and description, run:
|
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|
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$ {command} my-policy \
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--type=CLOUD_ARMOR_EDGE \
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--description="policy description"
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To create a security from an input file, run:
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|
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$ {command} my-policy \
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--file-name=my-file-name
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"""
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SECURITY_POLICY_ARG = None
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@classmethod
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def Args(cls, parser):
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cls.SECURITY_POLICY_ARG = flags.SecurityPolicyMultiScopeArgument()
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cls.SECURITY_POLICY_ARG.AddArgument(parser, operation_type='create')
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group = parser.add_group(mutex=True, help='Creation options.')
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group.add_argument(
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'--type',
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choices=[
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'CLOUD_ARMOR', 'CLOUD_ARMOR_EDGE', 'CLOUD_ARMOR_NETWORK',
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'CLOUD_ARMOR_INTERNAL_SERVICE'
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],
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type=lambda x: x.upper(),
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metavar='SECURITY_POLICY_TYPE',
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help=('The type indicates the intended use of the security policy.'))
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group.add_argument(
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'--file-name',
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help=('The name of the JSON or YAML file to create a security policy '
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'config from.'))
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parser.add_argument(
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'--file-format',
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choices=['json', 'yaml'],
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help=(
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'The format of the file to create the security policy config from. '
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'Specify either yaml or json. Defaults to yaml if not specified. '
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'Will be ignored if --file-name is not specified.'))
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parser.add_argument(
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'--description',
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help=('An optional, textual description for the security policy.'))
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parser.display_info.AddCacheUpdater(flags.SecurityPoliciesCompleter)
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def Run(self, args):
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holder = base_classes.ComputeApiHolder(self.ReleaseTrack())
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ref = self.SECURITY_POLICY_ARG.ResolveAsResource(
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args, holder.resources, default_scope=compute_scope.ScopeEnum.GLOBAL)
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security_policy = client.SecurityPolicy(ref, compute_client=holder.client)
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if args.file_name:
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template = self._GetTemplateFromFile(args, holder.client.messages)
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template.name = ref.Name()
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else:
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if args.type is not None:
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template = holder.client.messages.SecurityPolicy(
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name=ref.Name(),
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description=args.description,
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type=holder.client.messages.SecurityPolicy.TypeValueValuesEnum(
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args.type))
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else:
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template = holder.client.messages.SecurityPolicy(
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name=ref.Name(), description=args.description)
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return security_policy.Create(template)
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