Remove telemetry/third_party/gsutilz

tools/telemetry/third_party/gsutilz/gslib/commands/du.py

Index: tools/telemetry/third_party/gsutilz/gslib/commands/du.py
diff --git a/tools/telemetry/third_party/gsutilz/gslib/commands/du.py b/tools/telemetry/third_party/gsutilz/gslib/commands/du.py
deleted file mode 100644
index a6b4bcb590974843ac2d695695c175efdab059fd..0000000000000000000000000000000000000000
--- a/tools/telemetry/third_party/gsutilz/gslib/commands/du.py
+++ /dev/null
@@ -1,284 +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.
-"""Implementation of Unix-like du command for cloud storage providers."""
-
-from __future__ import absolute_import
-
-import sys
-
-from gslib.boto_translation import S3_DELETE_MARKER_GUID
-from gslib.bucket_listing_ref import BucketListingObject
-from gslib.command import Command
-from gslib.command_argument import CommandArgument
-from gslib.cs_api_map import ApiSelector
-from gslib.exception import CommandException
-from gslib.ls_helper import LsHelper
-from gslib.storage_url import ContainsWildcard
-from gslib.storage_url import StorageUrlFromString
-from gslib.util import MakeHumanReadable
-from gslib.util import NO_MAX
-from gslib.util import UTF8
-
-_SYNOPSIS = """
-  gsutil du url...
-"""
-
-_DETAILED_HELP_TEXT = ("""
-<B>SYNOPSIS</B>
-""" + _SYNOPSIS + """
-
-
-<B>DESCRIPTION</B>
-  The du command displays the amount of space (in bytes) being used by the
-  objects in the file or object hierarchy under a given URL. The syntax emulates
-  the Linux du command (which stands for disk usage). For example, the command:
-
-  gsutil du -s gs://your-bucket/dir
-
-  will report the total space used by all objects under gs://your-bucket/dir and
-  any sub-directories.
-
-
-<B>OPTIONS</B>
-  -0          Ends each output line with a 0 byte rather than a newline. This
-              can be useful to make the output more easily machine-readable.
-
-  -a          Includes non-current object versions / generations in the listing
-              (only useful with a versioning-enabled bucket). Also prints
-              generation and metageneration for each listed object.
-
-  -c          Produce a grand total.
-
-  -e          A pattern to exclude from reporting. Example: -e "*.o" would
-              exclude any object that ends in ".o". Can be specified multiple
-              times.
-
-  -h          Prints object sizes in human-readable format (e.g., 1 KiB,
-              234 MiB, 2GiB, etc.)
-
-  -s          Display only a summary total for each argument.
-
-  -X          Similar to -e, but excludes patterns from the given file. The
-              patterns to exclude should be one per line.
-
-
-<B>EXAMPLES</B>
-  To list the size of all objects in a bucket:
-
-    gsutil du gs://bucketname
-
-  To list the size of all objects underneath a prefix:
-
-    gsutil du gs://bucketname/prefix/*
-
-  To print the total number of bytes in a bucket, in human-readable form:
-
-    gsutil du -ch gs://bucketname
-
-  To see a summary of the total bytes in the two given buckets:
-
-    gsutil du -s gs://bucket1 gs://bucket2
-
-  To list the size of all objects in a versioned bucket, including objects that
-  are not the latest:
-
-    gsutil du -a gs://bucketname
-
-  To list all objects in a bucket, except objects that end in ".bak",
-  with each object printed ending in a null byte:
-
-    gsutil du -e "*.bak" -0 gs://bucketname
-
-  To get a total of all buckets in a project with a grand total for an entire
-  project:
-
-      gsutil -o GSUtil:default_project_id=project-name du -shc
-""")
-
-
-class DuCommand(Command):
-  """Implementation of gsutil du command."""
-
-  # Command specification. See base class for documentation.
-  command_spec = Command.CreateCommandSpec(
-      'du',
-      command_name_aliases=[],
-      usage_synopsis=_SYNOPSIS,
-      min_args=0,
-      max_args=NO_MAX,
-      supported_sub_args='0ace:hsX:',
-      file_url_ok=False,
-      provider_url_ok=True,
-      urls_start_arg=0,
-      gs_api_support=[ApiSelector.XML, ApiSelector.JSON],
-      gs_default_api=ApiSelector.JSON,
-      argparse_arguments=[
-          CommandArgument.MakeZeroOrMoreCloudURLsArgument()
-      ]
-  )
-  # Help specification. See help_provider.py for documentation.
-  help_spec = Command.HelpSpec(
-      help_name='du',
-      help_name_aliases=[],
-      help_type='command_help',
-      help_one_line_summary='Display object size usage',
-      help_text=_DETAILED_HELP_TEXT,
-      subcommand_help_text={},
-  )
-
-  def _PrintSummaryLine(self, num_bytes, name):
-    size_string = (MakeHumanReadable(num_bytes)
-                   if self.human_readable else str(num_bytes))
-    sys.stdout.write('%(size)-10s  %(name)s%(ending)s' % {
-        'size': size_string, 'name': name, 'ending': self.line_ending})
-
-  def _PrintInfoAboutBucketListingRef(self, bucket_listing_ref):
-    """Print listing info for given bucket_listing_ref.
-
-    Args:
-      bucket_listing_ref: BucketListing being listed.
-
-    Returns:
-      Tuple (number of objects, object size)
-
-    Raises:
-      Exception: if calling bug encountered.
-    """
-    obj = bucket_listing_ref.root_object
-    url_str = bucket_listing_ref.url_string
-    if (obj.metadata and S3_DELETE_MARKER_GUID in
-        obj.metadata.additionalProperties):
-      size_string = '0'
-      num_bytes = 0
-      num_objs = 0
-      url_str += '<DeleteMarker>'
-    else:
-      size_string = (MakeHumanReadable(obj.size)
-                     if self.human_readable else str(obj.size))
-      num_bytes = obj.size
-      num_objs = 1
-
-    if not self.summary_only:
-      sys.stdout.write('%(size)-10s  %(url)s%(ending)s' % {
-          'size': size_string,
-          'url': url_str.encode(UTF8),
-          'ending': self.line_ending})
-
-    return (num_objs, num_bytes)
-
-  def RunCommand(self):
-    """Command entry point for the du command."""
-    self.line_ending = '\n'
-    self.all_versions = False
-    self.produce_total = False
-    self.human_readable = False
-    self.summary_only = False
-    self.exclude_patterns = []
-    if self.sub_opts:
-      for o, a in self.sub_opts:
-        if o == '-0':
-          self.line_ending = '\0'
-        elif o == '-a':
-          self.all_versions = True
-        elif o == '-c':
-          self.produce_total = True
-        elif o == '-e':
-          self.exclude_patterns.append(a)
-        elif o == '-h':
-          self.human_readable = True
-        elif o == '-s':
-          self.summary_only = True
-        elif o == '-X':
-          if a == '-':
-            f = sys.stdin
-          else:
-            f = open(a, 'r')
-          try:
-            for line in f:
-              line = line.strip()
-              if line:
-                self.exclude_patterns.append(line)
-          finally:
-            f.close()
-
-    if not self.args:
-      # Default to listing all gs buckets.
-      self.args = ['gs://']
-
-    total_bytes = 0
-    got_nomatch_errors = False
-
-    def _PrintObjectLong(blr):
-      return self._PrintInfoAboutBucketListingRef(blr)
-
-    def _PrintNothing(unused_blr=None):
-      pass
-
-    def _PrintDirectory(num_bytes, name):
-      if not self.summary_only:
-        self._PrintSummaryLine(num_bytes, name)
-
-    for url_arg in self.args:
-      top_level_storage_url = StorageUrlFromString(url_arg)
-      if top_level_storage_url.IsFileUrl():
-        raise CommandException('Only cloud URLs are supported for %s'
-                               % self.command_name)
-      bucket_listing_fields = ['size']
-
-      ls_helper = LsHelper(
-          self.WildcardIterator, self.logger,
-          print_object_func=_PrintObjectLong, print_dir_func=_PrintNothing,
-          print_dir_header_func=_PrintNothing,
-          print_dir_summary_func=_PrintDirectory,
-          print_newline_func=_PrintNothing, all_versions=self.all_versions,
-          should_recurse=True, exclude_patterns=self.exclude_patterns,
-          fields=bucket_listing_fields)
-
-      # ls_helper expands to objects and prefixes, so perform a top-level
-      # expansion first.
-      if top_level_storage_url.IsProvider():
-        # Provider URL: use bucket wildcard to iterate over all buckets.
-        top_level_iter = self.WildcardIterator(
-            '%s://*' % top_level_storage_url.scheme).IterBuckets(
-                bucket_fields=['id'])
-      elif top_level_storage_url.IsBucket():
-        top_level_iter = self.WildcardIterator(
-            '%s://%s' % (top_level_storage_url.scheme,
-                         top_level_storage_url.bucket_name)).IterBuckets(
-                             bucket_fields=['id'])
-      else:
-        top_level_iter = [BucketListingObject(top_level_storage_url)]
-
-      for blr in top_level_iter:
-        storage_url = blr.storage_url
-        if storage_url.IsBucket() and self.summary_only:
-          storage_url = StorageUrlFromString(
-              storage_url.CreatePrefixUrl(wildcard_suffix='**'))
-        _, exp_objs, exp_bytes = ls_helper.ExpandUrlAndPrint(storage_url)
-        if (storage_url.IsObject() and exp_objs == 0 and
-            ContainsWildcard(url_arg) and not self.exclude_patterns):
-          got_nomatch_errors = True
-        total_bytes += exp_bytes
-
-        if self.summary_only:
-          self._PrintSummaryLine(exp_bytes, blr.url_string.rstrip('/'))
-
-    if self.produce_total:
-      self._PrintSummaryLine(total_bytes, 'total')
-
-    if got_nomatch_errors:
-      raise CommandException('One or more URLs matched no objects.')
-
-    return 0