172 lines
6.8 KiB
Python
172 lines
6.8 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2023 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 a Cloud Security Command Center NotificationConfig."""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import print_function
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from __future__ import unicode_literals
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from googlecloudsdk.api_lib.scc import securitycenter_client
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.scc import flags as scc_flags
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from googlecloudsdk.command_lib.scc import util as scc_util
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from googlecloudsdk.command_lib.scc.notifications import flags as notifications_flags
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from googlecloudsdk.command_lib.scc.notifications import notification_util
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from googlecloudsdk.core import log
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@base.ReleaseTracks(
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base.ReleaseTrack.GA, base.ReleaseTrack.BETA, base.ReleaseTrack.ALPHA
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)
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@base.DefaultUniverseOnly
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class Create(base.CreateCommand):
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"""Create a Security Command Center notification config."""
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detailed_help = {
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'DESCRIPTION': """\
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Create a Security Command Center notification config.
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Notification configs that are created with Security Command Center API V2
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and later include a `location` attribute. If a location is not specified,
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the default `global` location is used. For example, the following
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Notification config name has `location=global` attribute:
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`organizations/123/locations/global/notificationConfigs/my-config`.""",
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'EXAMPLES': """\
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Create a notification config test-config under organization 123 for
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findings for pubsub-topic projects/test-project/topics/notification-test
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with a filter on resource name:
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$ {command} test-config --organization=123
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--pubsub-topic=projects/test-project/topics/notification-test
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--filter="resource_name: \\"a\\""
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Create a notification config `test-config` under folder `456` for findings
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for pubsub-topic `projects/test-project/topics/notification-test` with a
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filter on resource name:
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$ {command} test-config --folder=456
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--pubsub-topic=projects/test-project/topics/notification-test
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--filter="resource_name: \\"a\\""
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Create a notification config `test-config` under project `789` for
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findings for pubsub-topic `projects/test-project/topics/notification-test`
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with a filter on resource name:
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$ {command} test-config --project=789
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--pubsub-topic=projects/test-project/topics/notification-test
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--filter="resource_name: \\"a\\""
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Create a notification config `test-config` under organization `123` for
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findings for `pubsub-topic projects/test-project/topics/notification-test`
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with a filter on resource name and `location=eu`
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$ {command} test-config --project=789
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--pubsub-topic=projects/test-project/topics/notification-test
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--filter="resource_name: \\"a\\"" --location=eu
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""",
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'API REFERENCE': """\
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This command uses the Security Command Center API. For more information,
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see [Security Command Center API.](https://cloud.google.com/security-command-center/docs/reference/rest)
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""",
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}
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@staticmethod
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def Args(parser):
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notifications_flags.PUBSUB_TOPIC_REQUIRED_FLAG.AddToParser(parser)
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notifications_flags.DESCRIPTION_FLAG.AddToParser(parser)
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notifications_flags.FILTER_FLAG.AddToParser(parser)
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notifications_flags.AddNotificationConfigPositionalArgument(parser)
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notifications_flags.AddParentGroup(parser)
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scc_flags.API_VERSION_FLAG.AddToParser(parser)
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notifications_flags.CREATE_NOTIFICATION_CONFIG_LOCATION_FLAG.AddToParser(
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parser
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)
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def Run(self, args):
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parent = scc_util.GetParentFromNamedArguments(args)
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notification_util.ValidateMutexOnConfigIdAndParent(args, parent)
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# Determine what version to call from --location and --api-version.
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version = scc_util.GetVersionFromArguments(
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args, args.NOTIFICATIONCONFIGID, version_specific_existing_resource=True
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)
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messages = securitycenter_client.GetMessages(version)
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client = securitycenter_client.GetClient(version)
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# Build initial request from versioned messages
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if version == 'v1':
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req = (
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messages.SecuritycenterOrganizationsNotificationConfigsCreateRequest()
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)
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config_name = notification_util.ValidateAndGetNotificationConfigV1Name(
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args
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)
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else:
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req = (
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messages.SecuritycenterOrganizationsLocationsNotificationConfigsCreateRequest()
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)
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config_name = notification_util.ValidateAndGetNotificationConfigV2Name(
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args
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)
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req.parent = notification_util.GetParentFromNotificationConfigName(
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config_name
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)
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req.configId = _GetNotificationConfigId(config_name)
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req.notificationConfig = messages.NotificationConfig()
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req.notificationConfig.description = args.description
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req.notificationConfig.pubsubTopic = args.pubsub_topic
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# Use the full config name if provided.
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if '/notificationConfigs/' in args.NOTIFICATIONCONFIGID:
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req.notificationConfig.name = config_name
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else:
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req.notificationConfig.name = args.NOTIFICATIONCONFIGID
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# Set the Streaming Config inside Notification Config.
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streaming_config = messages.StreamingConfig()
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if args.filter is None:
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streaming_config.filter = ''
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else:
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streaming_config.filter = args.filter
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req.notificationConfig.streamingConfig = streaming_config
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# SCC's custom --filter is passing the streaming config filter as part of
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# the request body. However --filter is a global filter flag in gcloud. The
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# --filter flag in gcloud (outside of this command) is used as client side
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# filtering. This has led to a collision in logic as gcloud believes the
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# update is trying to perform client side filtering. Since changing the
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# argument flag would be considered a breaking change, setting args.filter
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# to None in the request hook will skip over the client side filter logic.
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args.filter = None
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if version == 'v1':
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result = client.organizations_notificationConfigs.Create(req)
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else:
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result = client.organizations_locations_notificationConfigs.Create(req)
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log.status.Print('Created.')
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return result.name
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def _GetNotificationConfigId(resource_name):
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params_as_list = resource_name.split('/')
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return params_as_list[-1]
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