depot_tools: Remove third_party/gsutil

third_party/gsutil/gslib/commands/rm.py

Index: third_party/gsutil/gslib/commands/rm.py
diff --git a/third_party/gsutil/gslib/commands/rm.py b/third_party/gsutil/gslib/commands/rm.py
deleted file mode 100644
index d0d4956194acbbbdfcf7e038afcebf668f10e161..0000000000000000000000000000000000000000
--- a/third_party/gsutil/gslib/commands/rm.py
+++ /dev/null
@@ -1,237 +0,0 @@
-# Copyright 2011 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.
-
-import boto
-
-from boto.exception import GSResponseError
-from gslib.command import Command
-from gslib.command import COMMAND_NAME
-from gslib.command import COMMAND_NAME_ALIASES
-from gslib.command import CONFIG_REQUIRED
-from gslib.command import FILE_URIS_OK
-from gslib.command import MAX_ARGS
-from gslib.command import MIN_ARGS
-from gslib.command import PROVIDER_URIS_OK
-from gslib.command import SUPPORTED_SUB_ARGS
-from gslib.command import URIS_START_ARG
-from gslib.exception import CommandException
-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 HELP_TEXT
-from gslib.help_provider import HelpType
-from gslib.help_provider import HELP_TYPE
-from gslib.name_expansion import NameExpansionIterator
-from gslib.util import NO_MAX
-
-_detailed_help_text = ("""
-<B>SYNOPSIS</B>
-  gsutil rm [-f] [-R] uri...
-
-
-<B>DESCRIPTION</B>
-  The gsutil rm command removes objects.
-  For example, the command:
-
-    gsutil rm gs://bucket/subdir/*
-
-  will remove all objects in gs://bucket/subdir, but not in any of its
-  sub-directories. In contrast:
-
-    gsutil rm gs://bucket/subdir/**
-
-  will remove all objects under gs://bucket/subdir or any of its
-  subdirectories.
-
-  You can also use the -R option to specify recursive object deletion. Thus, for
-  example, the following two commands will both remove all objects in a bucket:
-
-    gsutil rm gs://bucket/**
-    gsutil rm -R gs://bucket
-
-  If you have a large number of objects to remove you might want to use the
-  gsutil -m option, to perform a parallel (multi-threaded/multi-processing)
-  removes:
-
-    gsutil -m rm -R gs://my_bucket/subdir
-
-  Note that gsutil rm will refuse to remove files from the local
-  file system. For example this will fail:
-
-    gsutil rm *.txt
-
-
-<B>OPTIONS</B>
-  -f          Continues silently (without printing error messages) despite
-              errors when removing multiple objects.
-
-  -R, -r      Causes bucket contents to be removed recursively (i.e., including
-              all objects and subdirectories). Will not delete the bucket
-              itself; you need to run the gsutil rb command separately to do
-              that.
-
-  -a          Delete all versions of an object.
-""")
-
-
-class RmCommand(Command):
-  """Implementation of gsutil rm command."""
-
-  # Command specification (processed by parent class).
-  command_spec = {
-    # Name of command.
-    COMMAND_NAME : 'rm',
-    # List of command name aliases.
-    COMMAND_NAME_ALIASES : ['del', 'delete', 'remove'],
-    # Min number of args required by this command.
-    MIN_ARGS : 1,
-    # Max number of args required by this command, or NO_MAX.
-    MAX_ARGS : NO_MAX,
-    # Getopt-style string specifying acceptable sub args.
-    SUPPORTED_SUB_ARGS : 'afrRv',
-    # True if file URIs acceptable for this command.
-    FILE_URIS_OK : False,
-    # True if provider-only URIs acceptable for this command.
-    PROVIDER_URIS_OK : False,
-    # Index in args of first URI arg.
-    URIS_START_ARG : 0,
-    # True if must configure gsutil before running command.
-    CONFIG_REQUIRED : True,
-  }
-  help_spec = {
-    # Name of command or auxiliary help info for which this help applies.
-    HELP_NAME : 'rm',
-    # List of help name aliases.
-    HELP_NAME_ALIASES : ['del', 'delete', 'remove'],
-    # Type of help:
-    HELP_TYPE : HelpType.COMMAND_HELP,
-    # One line summary of this help.
-    HELP_ONE_LINE_SUMMARY : 'Remove objects',
-    # The full help text.
-    HELP_TEXT : _detailed_help_text,
-  }
-
-  # Command entry point.
-  def RunCommand(self):
-    # self.recursion_requested initialized in command.py (so can be checked
-    # in parent class for all commands).
-    self.continue_on_error = False
-    self.all_versions = False
-    if self.sub_opts:
-      for o, unused_a in self.sub_opts:
-        if o == '-a':
-          self.all_versions = True
-        elif o == '-f':
-          self.continue_on_error = True
-        elif o == '-r' or o == '-R':
-          self.recursion_requested = True
-        elif o == '-v':
-          self.THREADED_LOGGER.info('WARNING: The %s -v option is no longer'
-                                    ' needed, and will eventually be removed.\n'
-                                    % self.command_name)
-
-    # Used to track if any files failed to be removed.
-    self.everything_removed_okay = True
-
-    # Tracks if any URIs matched the given args.
-
-    remove_func = self._MkRemoveFunc()
-    exception_handler = self._MkRemoveExceptionHandler()
-
-    try:
-      # Expand wildcards, dirs, buckets, and bucket subdirs in URIs.
-      name_expansion_iterator = NameExpansionIterator(
-          self.command_name, self.proj_id_handler, self.headers, self.debug,
-          self.bucket_storage_uri_class, self.args, self.recursion_requested,
-          flat=self.recursion_requested, all_versions=self.all_versions)
-
-      # Perform remove requests in parallel (-m) mode, if requested, using
-      # configured number of parallel processes and threads. Otherwise,
-      # perform requests with sequential function calls in current process.
-      self.Apply(remove_func, name_expansion_iterator, exception_handler)
-
-    # Assuming the bucket has versioning enabled, uri's that don't map to
-    # objects should throw an error even with all_versions, since the prior
-    # round of deletes only sends objects to a history table.
-    # This assumption that rm -a is only called for versioned buckets should be
-    # corrected, but the fix is non-trivial.
-    except CommandException as e:
-      if not self.continue_on_error:
-        raise
-    except GSResponseError, e:
-      if not self.continue_on_error:
-        raise
-
-    if not self.everything_removed_okay and not self.continue_on_error:
-      raise CommandException('Some files could not be removed.')
-
-    # If this was a gsutil rm -r command covering any bucket subdirs,
-    # remove any dir_$folder$ objects (which are created by various web UI
-    # tools to simulate folders).
-    if self.recursion_requested:
-      folder_object_wildcards = []
-      for uri_str in self.args:
-        uri = self.suri_builder.StorageUri(uri_str)
-        if uri.names_object:
-          folder_object_wildcards.append('%s**_$folder$' % uri)
-      if len(folder_object_wildcards):
-        self.continue_on_error = True
-        try:
-          name_expansion_iterator = NameExpansionIterator(
-              self.command_name, self.proj_id_handler, self.headers, self.debug,
-              self.bucket_storage_uri_class, folder_object_wildcards,
-              self.recursion_requested, flat=True,
-              all_versions=self.all_versions)
-          self.Apply(remove_func, name_expansion_iterator, exception_handler)
-        except CommandException as e:
-          # Ignore exception from name expansion due to an absent folder file.
-          if not e.reason.startswith('No URIs matched:'):
-            raise
-
-    return 0
-
-  def _MkRemoveExceptionHandler(self):
-    def RemoveExceptionHandler(e):
-      """Simple exception handler to allow post-completion status."""
-      self.THREADED_LOGGER.error(str(e))
-      self.everything_removed_okay = False
-    return RemoveExceptionHandler
-
-  def _MkRemoveFunc(self):
-    def RemoveFunc(name_expansion_result):
-      exp_src_uri = self.suri_builder.StorageUri(
-          name_expansion_result.GetExpandedUriStr(),
-          is_latest=name_expansion_result.is_latest)
-      if exp_src_uri.names_container():
-        if exp_src_uri.is_cloud_uri():
-          # Before offering advice about how to do rm + rb, ensure those
-          # commands won't fail because of bucket naming problems.
-          boto.s3.connection.check_lowercase_bucketname(exp_src_uri.bucket_name)
-        uri_str = exp_src_uri.object_name.rstrip('/')
-        raise CommandException('"rm" command will not remove buckets. To '
-                               'delete this/these bucket(s) do:\n\tgsutil rm '
-                               '%s/*\n\tgsutil rb %s' % (uri_str, uri_str))
-
-      # Perform delete.
-      self.THREADED_LOGGER.info('Removing %s...',
-                                name_expansion_result.expanded_uri_str)
-      try:
-        exp_src_uri.delete_key(validate=False, headers=self.headers)
-
-      except:
-        if self.continue_on_error:
-          self.everything_removed_okay = False
-        else:
-          raise
-    return RemoveFunc