Revert "Add gsutil 4.13 to telemetry/third_party"

tools/telemetry/third_party/gsutil/gslib/commands/notification.py

Index: tools/telemetry/third_party/gsutil/gslib/commands/notification.py
diff --git a/tools/telemetry/third_party/gsutil/gslib/commands/notification.py b/tools/telemetry/third_party/gsutil/gslib/commands/notification.py
deleted file mode 100644
index 89ecbd291cb43635c1731a32e2f44baea8983d9c..0000000000000000000000000000000000000000
--- a/tools/telemetry/third_party/gsutil/gslib/commands/notification.py
+++ /dev/null
@@ -1,257 +0,0 @@
-# -*- coding: utf-8 -*-
-# Copyright 2013 Google Inc. All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-"""This module provides the notification command to gsutil."""
-
-from __future__ import absolute_import
-
-import getopt
-import uuid
-
-from gslib.cloud_api import AccessDeniedException
-from gslib.command import Command
-from gslib.command import NO_MAX
-from gslib.command_argument import CommandArgument
-from gslib.cs_api_map import ApiSelector
-from gslib.exception import CommandException
-from gslib.help_provider import CreateHelpText
-from gslib.storage_url import StorageUrlFromString
-
-
-_WATCHBUCKET_SYNOPSIS = """
-  gsutil notification watchbucket [-i id] [-t token] app_url bucket_url...
-"""
-
-_STOPCHANNEL_SYNOPSIS = """
-  gsutil notification stopchannel channel_id resource_id
-"""
-
-_SYNOPSIS = _WATCHBUCKET_SYNOPSIS + _STOPCHANNEL_SYNOPSIS.lstrip('\n')
-
-_WATCHBUCKET_DESCRIPTION = """
-<B>WATCHBUCKET</B>
-  The watchbucket sub-command can be used to watch a bucket for object changes.
-  A service account must be used when running this command.
-
-  The app_url parameter must be an HTTPS URL to an application that will be
-  notified of changes to any object in the bucket. The URL endpoint must be
-  a verified domain on your project. See
-  `Notification Authorization <https://developers.google.com/storage/docs/object-change-notification#_Authorization>`_
-  for details.
-
-  The optional id parameter can be used to assign a unique identifier to the
-  created notification channel. If not provided, a random UUID string will be
-  generated.
-
-  The optional token parameter can be used to validate notifications events.
-  To do this, set this custom token and store it to later verify that
-  notification events contain the client token you expect.
-
-"""
-
-_STOPCHANNEL_DESCRIPTION = """
-<B>STOPCHANNEL</B>
-  The stopchannel sub-command can be used to stop sending change events to a
-  notification channel.
-
-  The channel_id and resource_id parameters should match the values from the
-  response of a bucket watch request.
-
-"""
-
-_DESCRIPTION = """
-  The notification command can be used to configure notifications.
-  For more information on the Object Change Notification feature, please see:
-  https://developers.google.com/storage/docs/object-change-notification
-
-  The notification command has two sub-commands:
-""" + _WATCHBUCKET_DESCRIPTION + _STOPCHANNEL_DESCRIPTION + """
-
-<B>EXAMPLES</B>
-
-  Watch the bucket example-bucket for changes and send notifications to an
-  application server running at example.com:
-
-    gsutil notification watchbucket https://example.com/notify \\
-      gs://example-bucket
-
-  Assign identifier my-channel-id to the created notification channel:
-
-    gsutil notification watchbucket -i my-channel-id \\
-      https://example.com/notify gs://example-bucket
-
-  Set a custom client token that will be included with each notification event:
-
-    gsutil notification watchbucket -t my-client-token \\
-      https://example.com/notify gs://example-bucket
-
-  Stop the notification event channel with channel identifier channel1 and
-  resource identifier SoGqan08XDIFWr1Fv_nGpRJBHh8:
-
-    gsutil notification stopchannel channel1 SoGqan08XDIFWr1Fv_nGpRJBHh8
-
-<B>NOTIFICATIONS AND PARALLEL COMPOSITE UPLOADS</B>
-
-  By default, gsutil enables parallel composite uploads for large files (see
-  "gsutil help cp"), which means that an upload of a large object can result
-  in multiple temporary component objects being uploaded before the actual
-  intended object is created. Any subscriber to notifications for this bucket
-  will then see a notification for each of these components being created and
-  deleted. If this is a concern for you, note that parallel composite uploads
-  can be disabled by setting "parallel_composite_upload_threshold = 0" in your
-  boto config file.
-
-"""
-
-NOTIFICATION_AUTHORIZATION_FAILED_MESSAGE = """
-Watch bucket attempt failed:
-  {watch_error}
-
-You attempted to watch a bucket with an application URL of:
-
-  {watch_url}
-
-which is not authorized for your project. Please ensure that you are using
-Service Account authentication and that the Service Account's project is
-authorized for the application URL. Notification endpoint URLs must also be
-whitelisted in your Cloud Console project. To do that, the domain must also be
-verified using Google Webmaster Tools. For instructions, please see:
-
-  https://developers.google.com/storage/docs/object-change-notification#_Authorization
-"""
-
-_DETAILED_HELP_TEXT = CreateHelpText(_SYNOPSIS, _DESCRIPTION)
-
-_watchbucket_help_text = (
-    CreateHelpText(_WATCHBUCKET_SYNOPSIS, _WATCHBUCKET_DESCRIPTION))
-_stopchannel_help_text = (
-    CreateHelpText(_STOPCHANNEL_SYNOPSIS, _STOPCHANNEL_DESCRIPTION))
-
-
-class NotificationCommand(Command):
-  """Implementation of gsutil notification command."""
-
-  # Command specification. See base class for documentation.
-  command_spec = Command.CreateCommandSpec(
-      'notification',
-      command_name_aliases=[
-          'notify', 'notifyconfig', 'notifications', 'notif'],
-      usage_synopsis=_SYNOPSIS,
-      min_args=3,
-      max_args=NO_MAX,
-      supported_sub_args='i:t:',
-      file_url_ok=False,
-      provider_url_ok=False,
-      urls_start_arg=1,
-      gs_api_support=[ApiSelector.JSON],
-      gs_default_api=ApiSelector.JSON,
-      argparse_arguments={
-          'watchbucket': [
-              CommandArgument.MakeFreeTextArgument(),
-              CommandArgument.MakeZeroOrMoreCloudBucketURLsArgument()
-          ],
-          'stopchannel': []
-      }
-  )
-  # Help specification. See help_provider.py for documentation.
-  help_spec = Command.HelpSpec(
-      help_name='notification',
-      help_name_aliases=['watchbucket', 'stopchannel', 'notifyconfig'],
-      help_type='command_help',
-      help_one_line_summary='Configure object change notification',
-      help_text=_DETAILED_HELP_TEXT,
-      subcommand_help_text={'watchbucket': _watchbucket_help_text,
-                            'stopchannel': _stopchannel_help_text},
-  )
-
-  def _WatchBucket(self):
-    """Creates a watch on a bucket given in self.args."""
-    self.CheckArguments()
-    identifier = None
-    client_token = None
-    if self.sub_opts:
-      for o, a in self.sub_opts:
-        if o == '-i':
-          identifier = a
-        if o == '-t':
-          client_token = a
-
-    identifier = identifier or str(uuid.uuid4())
-    watch_url = self.args[0]
-    bucket_arg = self.args[-1]
-
-    if not watch_url.lower().startswith('https://'):
-      raise CommandException('The application URL must be an https:// URL.')
-
-    bucket_url = StorageUrlFromString(bucket_arg)
-    if not (bucket_url.IsBucket() and bucket_url.scheme == 'gs'):
-      raise CommandException(
-          'The %s command can only be used with gs:// bucket URLs.' %
-          self.command_name)
-    if not bucket_url.IsBucket():
-      raise CommandException('URL must name a bucket for the %s command.' %
-                             self.command_name)
-
-    self.logger.info('Watching bucket %s with application URL %s ...',
-                     bucket_url, watch_url)
-
-    try:
-      channel = self.gsutil_api.WatchBucket(
-          bucket_url.bucket_name, watch_url, identifier, token=client_token,
-          provider=bucket_url.scheme)
-    except AccessDeniedException, e:
-      self.logger.warn(NOTIFICATION_AUTHORIZATION_FAILED_MESSAGE.format(
-          watch_error=str(e), watch_url=watch_url))
-      raise
-
-    channel_id = channel.id
-    resource_id = channel.resourceId
-    client_token = channel.token
-    self.logger.info('Successfully created watch notification channel.')
-    self.logger.info('Watch channel identifier: %s', channel_id)
-    self.logger.info('Canonicalized resource identifier: %s', resource_id)
-    self.logger.info('Client state token: %s', client_token)
-
-    return 0
-
-  def _StopChannel(self):
-    channel_id = self.args[0]
-    resource_id = self.args[1]
-
-    self.logger.info('Removing channel %s with resource identifier %s ...',
-                     channel_id, resource_id)
-    self.gsutil_api.StopChannel(channel_id, resource_id, provider='gs')
-    self.logger.info('Succesfully removed channel.')
-
-    return 0
-
-  def _RunSubCommand(self, func):
-    try:
-      (self.sub_opts, self.args) = getopt.getopt(
-          self.args, self.command_spec.supported_sub_args)
-      return func()
-    except getopt.GetoptError, e:
-      self.RaiseInvalidArgumentException()
-
-  def RunCommand(self):
-    """Command entry point for the notification command."""
-    subcommand = self.args.pop(0)
-
-    if subcommand == 'watchbucket':
-      return self._RunSubCommand(self._WatchBucket)
-    elif subcommand == 'stopchannel':
-      return self._RunSubCommand(self._StopChannel)
-    else:
-      raise CommandException('Invalid subcommand "%s" for the %s command.' %
-                             (subcommand, self.command_name))