Revert "Add gsutil 4.13 to telemetry/third_party"

tools/telemetry/third_party/gsutil/third_party/boto/boto/provider.py

Index: tools/telemetry/third_party/gsutil/third_party/boto/boto/provider.py
diff --git a/tools/telemetry/third_party/gsutil/third_party/boto/boto/provider.py b/tools/telemetry/third_party/gsutil/third_party/boto/boto/provider.py
deleted file mode 100644
index 349a7a6c748337d10ded0ba3a3ac8065e4caf308..0000000000000000000000000000000000000000
--- a/tools/telemetry/third_party/gsutil/third_party/boto/boto/provider.py
+++ /dev/null
@@ -1,452 +0,0 @@
-# Copyright (c) 2010 Mitch Garnaat http://garnaat.org/
-# Copyright 2010 Google Inc.
-# Copyright (c) 2010, Eucalyptus Systems, Inc.
-# Copyright (c) 2011, Nexenta Systems Inc.
-# All rights reserved.
-#
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish, dis-
-# tribute, sublicense, and/or sell copies of the Software, and to permit
-# persons to whom the Software is furnished to do so, subject to the fol-
-# lowing conditions:
-#
-# The above copyright notice and this permission notice shall be included
-# in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
-# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
-# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-# IN THE SOFTWARE.
-"""
-This class encapsulates the provider-specific header differences.
-"""
-
-import os
-from boto.compat import six
-from datetime import datetime
-
-import boto
-from boto import config
-from boto.compat import expanduser
-from boto.pyami.config import Config
-from boto.gs.acl import ACL
-from boto.gs.acl import CannedACLStrings as CannedGSACLStrings
-from boto.s3.acl import CannedACLStrings as CannedS3ACLStrings
-from boto.s3.acl import Policy
-
-
-HEADER_PREFIX_KEY = 'header_prefix'
-METADATA_PREFIX_KEY = 'metadata_prefix'
-
-AWS_HEADER_PREFIX = 'x-amz-'
-GOOG_HEADER_PREFIX = 'x-goog-'
-
-ACL_HEADER_KEY = 'acl-header'
-AUTH_HEADER_KEY = 'auth-header'
-COPY_SOURCE_HEADER_KEY = 'copy-source-header'
-COPY_SOURCE_VERSION_ID_HEADER_KEY = 'copy-source-version-id-header'
-COPY_SOURCE_RANGE_HEADER_KEY = 'copy-source-range-header'
-DELETE_MARKER_HEADER_KEY = 'delete-marker-header'
-DATE_HEADER_KEY = 'date-header'
-METADATA_DIRECTIVE_HEADER_KEY = 'metadata-directive-header'
-RESUMABLE_UPLOAD_HEADER_KEY = 'resumable-upload-header'
-SECURITY_TOKEN_HEADER_KEY = 'security-token-header'
-STORAGE_CLASS_HEADER_KEY = 'storage-class'
-MFA_HEADER_KEY = 'mfa-header'
-SERVER_SIDE_ENCRYPTION_KEY = 'server-side-encryption-header'
-VERSION_ID_HEADER_KEY = 'version-id-header'
-RESTORE_HEADER_KEY = 'restore-header'
-
-STORAGE_COPY_ERROR = 'StorageCopyError'
-STORAGE_CREATE_ERROR = 'StorageCreateError'
-STORAGE_DATA_ERROR = 'StorageDataError'
-STORAGE_PERMISSIONS_ERROR = 'StoragePermissionsError'
-STORAGE_RESPONSE_ERROR = 'StorageResponseError'
-NO_CREDENTIALS_PROVIDED = object()
-
-
-class ProfileNotFoundError(ValueError):
-    pass
-
-
-class Provider(object):
-
-    CredentialMap = {
-        'aws':    ('aws_access_key_id', 'aws_secret_access_key',
-                   'aws_security_token', 'aws_profile'),
-        'google': ('gs_access_key_id',  'gs_secret_access_key',
-                   None, None),
-    }
-
-    AclClassMap = {
-        'aws':    Policy,
-        'google': ACL
-    }
-
-    CannedAclsMap = {
-        'aws':    CannedS3ACLStrings,
-        'google': CannedGSACLStrings
-    }
-
-    HostKeyMap = {
-        'aws':    's3',
-        'google': 'gs'
-    }
-
-    ChunkedTransferSupport = {
-        'aws':    False,
-        'google': True
-    }
-
-    MetadataServiceSupport = {
-        'aws': True,
-        'google': False
-    }
-
-    # If you update this map please make sure to put "None" for the
-    # right-hand-side for any headers that don't apply to a provider, rather
-    # than simply leaving that header out (which would cause KeyErrors).
-    HeaderInfoMap = {
-        'aws': {
-            HEADER_PREFIX_KEY: AWS_HEADER_PREFIX,
-            METADATA_PREFIX_KEY: AWS_HEADER_PREFIX + 'meta-',
-            ACL_HEADER_KEY: AWS_HEADER_PREFIX + 'acl',
-            AUTH_HEADER_KEY: 'AWS',
-            COPY_SOURCE_HEADER_KEY: AWS_HEADER_PREFIX + 'copy-source',
-            COPY_SOURCE_VERSION_ID_HEADER_KEY: AWS_HEADER_PREFIX +
-                                                'copy-source-version-id',
-            COPY_SOURCE_RANGE_HEADER_KEY: AWS_HEADER_PREFIX +
-                                           'copy-source-range',
-            DATE_HEADER_KEY: AWS_HEADER_PREFIX + 'date',
-            DELETE_MARKER_HEADER_KEY: AWS_HEADER_PREFIX + 'delete-marker',
-            METADATA_DIRECTIVE_HEADER_KEY: AWS_HEADER_PREFIX +
-                                            'metadata-directive',
-            RESUMABLE_UPLOAD_HEADER_KEY: None,
-            SECURITY_TOKEN_HEADER_KEY: AWS_HEADER_PREFIX + 'security-token',
-            SERVER_SIDE_ENCRYPTION_KEY: AWS_HEADER_PREFIX +
-                                         'server-side-encryption',
-            VERSION_ID_HEADER_KEY: AWS_HEADER_PREFIX + 'version-id',
-            STORAGE_CLASS_HEADER_KEY: AWS_HEADER_PREFIX + 'storage-class',
-            MFA_HEADER_KEY: AWS_HEADER_PREFIX + 'mfa',
-            RESTORE_HEADER_KEY: AWS_HEADER_PREFIX + 'restore',
-        },
-        'google': {
-            HEADER_PREFIX_KEY: GOOG_HEADER_PREFIX,
-            METADATA_PREFIX_KEY: GOOG_HEADER_PREFIX + 'meta-',
-            ACL_HEADER_KEY: GOOG_HEADER_PREFIX + 'acl',
-            AUTH_HEADER_KEY: 'GOOG1',
-            COPY_SOURCE_HEADER_KEY: GOOG_HEADER_PREFIX + 'copy-source',
-            COPY_SOURCE_VERSION_ID_HEADER_KEY: GOOG_HEADER_PREFIX +
-                                                'copy-source-version-id',
-            COPY_SOURCE_RANGE_HEADER_KEY: None,
-            DATE_HEADER_KEY: GOOG_HEADER_PREFIX + 'date',
-            DELETE_MARKER_HEADER_KEY: GOOG_HEADER_PREFIX + 'delete-marker',
-            METADATA_DIRECTIVE_HEADER_KEY: GOOG_HEADER_PREFIX  +
-                                            'metadata-directive',
-            RESUMABLE_UPLOAD_HEADER_KEY: GOOG_HEADER_PREFIX + 'resumable',
-            SECURITY_TOKEN_HEADER_KEY: GOOG_HEADER_PREFIX + 'security-token',
-            SERVER_SIDE_ENCRYPTION_KEY: None,
-            # Note that this version header is not to be confused with
-            # the Google Cloud Storage 'x-goog-api-version' header.
-            VERSION_ID_HEADER_KEY: GOOG_HEADER_PREFIX + 'version-id',
-            STORAGE_CLASS_HEADER_KEY: None,
-            MFA_HEADER_KEY: None,
-            RESTORE_HEADER_KEY: None,
-        }
-    }
-
-    ErrorMap = {
-        'aws': {
-            STORAGE_COPY_ERROR: boto.exception.S3CopyError,
-            STORAGE_CREATE_ERROR: boto.exception.S3CreateError,
-            STORAGE_DATA_ERROR: boto.exception.S3DataError,
-            STORAGE_PERMISSIONS_ERROR: boto.exception.S3PermissionsError,
-            STORAGE_RESPONSE_ERROR: boto.exception.S3ResponseError,
-        },
-        'google': {
-            STORAGE_COPY_ERROR: boto.exception.GSCopyError,
-            STORAGE_CREATE_ERROR: boto.exception.GSCreateError,
-            STORAGE_DATA_ERROR: boto.exception.GSDataError,
-            STORAGE_PERMISSIONS_ERROR: boto.exception.GSPermissionsError,
-            STORAGE_RESPONSE_ERROR: boto.exception.GSResponseError,
-        }
-    }
-
-    def __init__(self, name, access_key=None, secret_key=None,
-                 security_token=None, profile_name=None):
-        self.host = None
-        self.port = None
-        self.host_header = None
-        self.access_key = access_key
-        self.secret_key = secret_key
-        self.security_token = security_token
-        self.profile_name = profile_name
-        self.name = name
-        self.acl_class = self.AclClassMap[self.name]
-        self.canned_acls = self.CannedAclsMap[self.name]
-        self._credential_expiry_time = None
-
-        # Load shared credentials file if it exists
-        shared_path = os.path.join(expanduser('~'), '.' + name, 'credentials')
-        self.shared_credentials = Config(do_load=False)
-        if os.path.isfile(shared_path):
-            self.shared_credentials.load_from_path(shared_path)
-
-        self.get_credentials(access_key, secret_key, security_token, profile_name)
-        self.configure_headers()
-        self.configure_errors()
-
-        # Allow config file to override default host and port.
-        host_opt_name = '%s_host' % self.HostKeyMap[self.name]
-        if config.has_option('Credentials', host_opt_name):
-            self.host = config.get('Credentials', host_opt_name)
-        port_opt_name = '%s_port' % self.HostKeyMap[self.name]
-        if config.has_option('Credentials', port_opt_name):
-            self.port = config.getint('Credentials', port_opt_name)
-        host_header_opt_name = '%s_host_header' % self.HostKeyMap[self.name]
-        if config.has_option('Credentials', host_header_opt_name):
-            self.host_header = config.get('Credentials', host_header_opt_name)
-
-    def get_access_key(self):
-        if self._credentials_need_refresh():
-            self._populate_keys_from_metadata_server()
-        return self._access_key
-
-    def set_access_key(self, value):
-        self._access_key = value
-
-    access_key = property(get_access_key, set_access_key)
-
-    def get_secret_key(self):
-        if self._credentials_need_refresh():
-            self._populate_keys_from_metadata_server()
-        return self._secret_key
-
-    def set_secret_key(self, value):
-        self._secret_key = value
-
-    secret_key = property(get_secret_key, set_secret_key)
-
-    def get_security_token(self):
-        if self._credentials_need_refresh():
-            self._populate_keys_from_metadata_server()
-        return self._security_token
-
-    def set_security_token(self, value):
-        self._security_token = value
-
-    security_token = property(get_security_token, set_security_token)
-
-    def _credentials_need_refresh(self):
-        if self._credential_expiry_time is None:
-            return False
-        else:
-            # The credentials should be refreshed if they're going to expire
-            # in less than 5 minutes.
-            delta = self._credential_expiry_time - datetime.utcnow()
-            # python2.6 does not have timedelta.total_seconds() so we have
-            # to calculate this ourselves.  This is straight from the
-            # datetime docs.
-            seconds_left = (
-                (delta.microseconds + (delta.seconds + delta.days * 24 * 3600)
-                 * 10 ** 6) / 10 ** 6)
-            if seconds_left < (5 * 60):
-                boto.log.debug("Credentials need to be refreshed.")
-                return True
-            else:
-                return False
-
-    def get_credentials(self, access_key=None, secret_key=None,
-                        security_token=None, profile_name=None):
-        access_key_name, secret_key_name, security_token_name, \
-            profile_name_name = self.CredentialMap[self.name]
-
-        # Load profile from shared environment variable if it was not
-        # already passed in and the environment variable exists
-        if profile_name is None and profile_name_name is not None and \
-           profile_name_name.upper() in os.environ:
-            profile_name = os.environ[profile_name_name.upper()]
-
-        shared = self.shared_credentials
-
-        if access_key is not None:
-            self.access_key = access_key
-            boto.log.debug("Using access key provided by client.")
-        elif access_key_name.upper() in os.environ:
-            self.access_key = os.environ[access_key_name.upper()]
-            boto.log.debug("Using access key found in environment variable.")
-        elif profile_name is not None:
-            if shared.has_option(profile_name, access_key_name):
-                self.access_key = shared.get(profile_name, access_key_name)
-                boto.log.debug("Using access key found in shared credential "
-                               "file for profile %s." % profile_name)
-            elif config.has_option("profile %s" % profile_name,
-                                   access_key_name):
-                self.access_key = config.get("profile %s" % profile_name,
-                                             access_key_name)
-                boto.log.debug("Using access key found in config file: "
-                               "profile %s." % profile_name)
-            else:
-                raise ProfileNotFoundError('Profile "%s" not found!' %
-                                           profile_name)
-        elif shared.has_option('default', access_key_name):
-            self.access_key = shared.get('default', access_key_name)
-            boto.log.debug("Using access key found in shared credential file.")
-        elif config.has_option('Credentials', access_key_name):
-            self.access_key = config.get('Credentials', access_key_name)
-            boto.log.debug("Using access key found in config file.")
-
-        if secret_key is not None:
-            self.secret_key = secret_key
-            boto.log.debug("Using secret key provided by client.")
-        elif secret_key_name.upper() in os.environ:
-            self.secret_key = os.environ[secret_key_name.upper()]
-            boto.log.debug("Using secret key found in environment variable.")
-        elif profile_name is not None:
-            if shared.has_option(profile_name, secret_key_name):
-                self.secret_key = shared.get(profile_name, secret_key_name)
-                boto.log.debug("Using secret key found in shared credential "
-                               "file for profile %s." % profile_name)
-            elif config.has_option("profile %s" % profile_name, secret_key_name):
-                self.secret_key = config.get("profile %s" % profile_name,
-                                             secret_key_name)
-                boto.log.debug("Using secret key found in config file: "
-                               "profile %s." % profile_name)
-            else:
-                raise ProfileNotFoundError('Profile "%s" not found!' %
-                                           profile_name)
-        elif shared.has_option('default', secret_key_name):
-            self.secret_key = shared.get('default', secret_key_name)
-            boto.log.debug("Using secret key found in shared credential file.")
-        elif config.has_option('Credentials', secret_key_name):
-            self.secret_key = config.get('Credentials', secret_key_name)
-            boto.log.debug("Using secret key found in config file.")
-        elif config.has_option('Credentials', 'keyring'):
-            keyring_name = config.get('Credentials', 'keyring')
-            try:
-                import keyring
-            except ImportError:
-                boto.log.error("The keyring module could not be imported. "
-                               "For keyring support, install the keyring "
-                               "module.")
-                raise
-            self.secret_key = keyring.get_password(
-                keyring_name, self.access_key)
-            boto.log.debug("Using secret key found in keyring.")
-
-        if security_token is not None:
-            self.security_token = security_token
-            boto.log.debug("Using security token provided by client.")
-        elif ((security_token_name is not None) and
-              (access_key is None) and (secret_key is None)):
-            # Only provide a token from the environment/config if the
-            # caller did not specify a key and secret.  Otherwise an
-            # environment/config token could be paired with a
-            # different set of credentials provided by the caller
-            if security_token_name.upper() in os.environ:
-                self.security_token = os.environ[security_token_name.upper()]
-                boto.log.debug("Using security token found in environment"
-                               " variable.")
-            elif shared.has_option(profile_name or 'default',
-                                   security_token_name):
-                self.security_token = shared.get(profile_name or 'default',
-                                                 security_token_name)
-                boto.log.debug("Using security token found in shared "
-                               "credential file.")
-            elif profile_name is not None:
-                if config.has_option("profile %s" % profile_name,
-                                     security_token_name):
-                    boto.log.debug("config has option")
-                    self.security_token = config.get("profile %s" % profile_name,
-                                                     security_token_name)
-                    boto.log.debug("Using security token found in config file: "
-                                   "profile %s." % profile_name)
-            elif config.has_option('Credentials', security_token_name):
-                self.security_token = config.get('Credentials',
-                                                 security_token_name)
-                boto.log.debug("Using security token found in config file.")
-
-        if ((self._access_key is None or self._secret_key is None) and
-                self.MetadataServiceSupport[self.name]):
-            self._populate_keys_from_metadata_server()
-        self._secret_key = self._convert_key_to_str(self._secret_key)
-
-    def _populate_keys_from_metadata_server(self):
-        # get_instance_metadata is imported here because of a circular
-        # dependency.
-        boto.log.debug("Retrieving credentials from metadata server.")
-        from boto.utils import get_instance_metadata
-        timeout = config.getfloat('Boto', 'metadata_service_timeout', 1.0)
-        attempts = config.getint('Boto', 'metadata_service_num_attempts', 1)
-        # The num_retries arg is actually the total number of attempts made,
-        # so the config options is named *_num_attempts to make this more
-        # clear to users.
-        metadata = get_instance_metadata(
-            timeout=timeout, num_retries=attempts,
-            data='meta-data/iam/security-credentials/')
-        if metadata:
-            # I'm assuming there's only one role on the instance profile.
-            security = list(metadata.values())[0]
-            self._access_key = security['AccessKeyId']
-            self._secret_key = self._convert_key_to_str(security['SecretAccessKey'])
-            self._security_token = security['Token']
-            expires_at = security['Expiration']
-            self._credential_expiry_time = datetime.strptime(
-                expires_at, "%Y-%m-%dT%H:%M:%SZ")
-            boto.log.debug("Retrieved credentials will expire in %s at: %s",
-                           self._credential_expiry_time - datetime.now(), expires_at)
-
-    def _convert_key_to_str(self, key):
-        if isinstance(key, six.text_type):
-            # the secret key must be bytes and not unicode to work
-            #  properly with hmac.new (see http://bugs.python.org/issue5285)
-            return str(key)
-        return key
-
-    def configure_headers(self):
-        header_info_map = self.HeaderInfoMap[self.name]
-        self.metadata_prefix = header_info_map[METADATA_PREFIX_KEY]
-        self.header_prefix = header_info_map[HEADER_PREFIX_KEY]
-        self.acl_header = header_info_map[ACL_HEADER_KEY]
-        self.auth_header = header_info_map[AUTH_HEADER_KEY]
-        self.copy_source_header = header_info_map[COPY_SOURCE_HEADER_KEY]
-        self.copy_source_version_id = header_info_map[
-            COPY_SOURCE_VERSION_ID_HEADER_KEY]
-        self.copy_source_range_header = header_info_map[
-            COPY_SOURCE_RANGE_HEADER_KEY]
-        self.date_header = header_info_map[DATE_HEADER_KEY]
-        self.delete_marker = header_info_map[DELETE_MARKER_HEADER_KEY]
-        self.metadata_directive_header = (
-            header_info_map[METADATA_DIRECTIVE_HEADER_KEY])
-        self.security_token_header = header_info_map[SECURITY_TOKEN_HEADER_KEY]
-        self.resumable_upload_header = (
-            header_info_map[RESUMABLE_UPLOAD_HEADER_KEY])
-        self.server_side_encryption_header = header_info_map[SERVER_SIDE_ENCRYPTION_KEY]
-        self.storage_class_header = header_info_map[STORAGE_CLASS_HEADER_KEY]
-        self.version_id = header_info_map[VERSION_ID_HEADER_KEY]
-        self.mfa_header = header_info_map[MFA_HEADER_KEY]
-        self.restore_header = header_info_map[RESTORE_HEADER_KEY]
-
-    def configure_errors(self):
-        error_map = self.ErrorMap[self.name]
-        self.storage_copy_error = error_map[STORAGE_COPY_ERROR]
-        self.storage_create_error = error_map[STORAGE_CREATE_ERROR]
-        self.storage_data_error = error_map[STORAGE_DATA_ERROR]
-        self.storage_permissions_error = error_map[STORAGE_PERMISSIONS_ERROR]
-        self.storage_response_error = error_map[STORAGE_RESPONSE_ERROR]
-
-    def get_provider_name(self):
-        return self.HostKeyMap[self.name]
-
-    def supports_chunked_transfer(self):
-        return self.ChunkedTransferSupport[self.name]
-
-
-# Static utility method for getting default Provider.
-def get_default():
-    return Provider('aws')