71 lines
2.2 KiB
Python
71 lines
2.2 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2016 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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"""Cloud Pub/Sub subscriptions seek command."""
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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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from googlecloudsdk.api_lib.pubsub import subscriptions
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.pubsub import flags
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from googlecloudsdk.command_lib.pubsub import resource_args
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from googlecloudsdk.command_lib.pubsub import util
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def _Run(args):
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"""This is what gets called when the user runs this command.
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Args:
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args: an argparse namespace. All the arguments that were provided to this
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command invocation.
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Returns:
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A serialized object (dict) describing the results of the operation. This
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description fits the Resource described in the ResourceRegistry under
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'pubsub.subscriptions.seek'.
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"""
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client = subscriptions.SubscriptionsClient()
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subscription_ref = args.CONCEPTS.subscription.Parse()
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result = {'subscriptionId': subscription_ref.RelativeName()}
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snapshot_ref = None
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time = None
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if args.snapshot:
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snapshot_ref = util.ParseSnapshot(args.snapshot, args.snapshot_project)
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result['snapshotId'] = snapshot_ref.RelativeName()
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else:
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time = util.FormatSeekTime(args.time)
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result['time'] = time
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client.Seek(subscription_ref, time=time, snapshot_ref=snapshot_ref)
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return result
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@base.DefaultUniverseOnly
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class Seek(base.Command):
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"""Resets a subscription's backlog to a point in time or to a given snapshot."""
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@staticmethod
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def Args(parser):
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resource_args.AddSubscriptionResourceArg(parser, 'to affect.')
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flags.AddSeekFlags(parser)
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def Run(self, args):
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return _Run(args)
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