depot_tools: Remove third_party/gsutil

third_party/gsutil/gslib/addlhelp/command_opts.py

-# Copyright 2012 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.
-
-from gslib.help_provider import HELP_NAME
-from gslib.help_provider import HELP_NAME_ALIASES
-from gslib.help_provider import HELP_ONE_LINE_SUMMARY
-from gslib.help_provider import HelpProvider
-from gslib.help_provider import HELP_TEXT
-from gslib.help_provider import HelpType
-from gslib.help_provider import HELP_TYPE
-
-_detailed_help_text = ("""
-<B>SYNOPSIS</B>
-  Top-level gsutil Options
-
-
-<B>DESCRIPTION</B>
-  gsutil supports separate options for the top-level gsutil command and
-  the individual sub-commands (like cp, rm, etc.) The top-level options
-  control behavior of gsutil that apply across commands. For example, in
-  the command:
-
-    gsutil -m cp -p file gs://bucket/obj
-
-  the -m option applies to gsutil, while the -p option applies to the cp
-  sub-command.
-
-
-<B>OPTIONS</B>
-  -d          Shows HTTP requests/headers.
-
-  -D          Shows HTTP requests/headers plus additional debug info needed when
-              posting support requests.
-
-  -DD         Shows HTTP requests/headers plus additional debug info plus HTTP
-              upstream payload.
-
-  -h          Allows you to specify additional HTTP headers, for example:
-
-                gsutil -h "Cache-Control:public,max-age=3600" \\
-                       -h "Content-Type:text/html" cp ...
-
-              Note that you need to quote the headers/values that
-              contain spaces (such as "Content-Disposition: attachment;
-              filename=filename.ext"), to avoid having the shell split them
-              into separate arguments.
-
-              Note that because the -h option allows you to specify any HTTP
-              header, it is both powerful and potentially dangerous:
-                - It is powerful because it allows you to specify headers that
-                  gsutil doesn't currently know about (e.g., to request
-                  service features from a different storage service provider
-                  than Google); or to override the values gsutil would normally
-                  send with different values.
-                - It is potentially dangerous because you can specify headers
-                  that cause gsutil to send invalid requests, or that in
-                  other ways change the behavior of requests.
-              Thus, you should be sure you understand the underlying storage
-              service HTTP API (and what impact the headers you specify will
-              have) before using the gsutil -h option.
-
-              See also "gsutil help setmeta" for the ability to set metadata
-              fields on objects after they have been uploaded.
-
-  -m          Causes supported operations (cp, mv, rm, setacl, setmeta) to run
-              in parallel. This can significantly improve performance if you are
-              uploading, downloading, moving, removing, or changing ACLs on
-              a large number of files over a fast network connection.
-
-              gsutil performs the specified operation using a combination of
-              multi-threading and multi-processing, using a number of threads
-              and processors determined by the parallel_thread_count and
-              parallel_process_count values set in the boto configuration
-              file. You might want to experiment with these value, as the
-              best value can vary based on a number of factors, including
-              network speed, number of CPUs, and available memory.
-
-              Using the -m option may make your performance worse if you
-              are using a slower network, such as the typical network speeds
-              offered by non-business home network plans.
-
-              If a download or upload operation using parallel transfer fails
-              before the entire transfer is complete (e.g. failing after 300 of
-              1000 files have been transferred), you will need to restart the
-              entire transfer.
-
-  -s          Tells gsutil to use a simulated storage provider (for testing).
-""")
-
-
-class CommandOptions(HelpProvider):
-  """Additional help about gsutil command-level options."""
-
-  help_spec = {
-    # Name of command or auxiliary help info for which this help applies.
-    HELP_NAME : 'options',
-    # List of help name aliases.
-    HELP_NAME_ALIASES : ['arg', 'args', 'cli', 'opt', 'opts'],
-    # Type of help:
-    HELP_TYPE : HelpType.ADDITIONAL_HELP,
-    # One line summary of this help.
-    HELP_ONE_LINE_SUMMARY : 'gsutil-level command line options',
-    # The full help text.
-    HELP_TEXT : _detailed_help_text,
-  }