| Index: tools/telemetry/third_party/gsutilz/third_party/boto/boto/s3/keyfile.py
|
| diff --git a/tools/telemetry/third_party/gsutilz/third_party/boto/boto/s3/keyfile.py b/tools/telemetry/third_party/gsutilz/third_party/boto/boto/s3/keyfile.py
|
| deleted file mode 100644
|
| index 4245413d740787ac723a839a26be0506eb682f40..0000000000000000000000000000000000000000
|
| --- a/tools/telemetry/third_party/gsutilz/third_party/boto/boto/s3/keyfile.py
|
| +++ /dev/null
|
| @@ -1,134 +0,0 @@
|
| -# Copyright 2013 Google Inc.
|
| -# Copyright 2011, Nexenta Systems Inc.
|
| -#
|
| -# 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.
|
| -
|
| -"""
|
| -Wrapper class to expose a Key being read via a partial implementaiton of the
|
| -Python file interface. The only functions supported are those needed for seeking
|
| -in a Key open for reading.
|
| -"""
|
| -
|
| -import os
|
| -from boto.exception import StorageResponseError
|
| -
|
| -class KeyFile():
|
| -
|
| - def __init__(self, key):
|
| - self.key = key
|
| - self.key.open_read()
|
| - self.location = 0
|
| - self.closed = False
|
| - self.softspace = -1 # Not implemented.
|
| - self.mode = 'r'
|
| - self.encoding = 'Undefined in KeyFile'
|
| - self.errors = 'Undefined in KeyFile'
|
| - self.newlines = 'Undefined in KeyFile'
|
| - self.name = key.name
|
| -
|
| - def tell(self):
|
| - if self.location is None:
|
| - raise ValueError("I/O operation on closed file")
|
| - return self.location
|
| -
|
| - def seek(self, pos, whence=os.SEEK_SET):
|
| - self.key.close(fast=True)
|
| - if whence == os.SEEK_END:
|
| - # We need special handling for this case because sending an HTTP range GET
|
| - # with EOF for the range start would cause an invalid range error. Instead
|
| - # we position to one before EOF (plus pos) and then read one byte to
|
| - # position at EOF.
|
| - if self.key.size == 0:
|
| - # Don't try to seek with an empty key.
|
| - return
|
| - pos = self.key.size + pos - 1
|
| - if pos < 0:
|
| - raise IOError("Invalid argument")
|
| - self.key.open_read(headers={"Range": "bytes=%d-" % pos})
|
| - self.key.read(1)
|
| - self.location = pos + 1
|
| - return
|
| -
|
| - if whence == os.SEEK_SET:
|
| - if pos < 0:
|
| - raise IOError("Invalid argument")
|
| - elif whence == os.SEEK_CUR:
|
| - pos += self.location
|
| - else:
|
| - raise IOError('Invalid whence param (%d) passed to seek' % whence)
|
| - try:
|
| - self.key.open_read(headers={"Range": "bytes=%d-" % pos})
|
| - except StorageResponseError as e:
|
| - # 416 Invalid Range means that the given starting byte was past the end
|
| - # of file. We catch this because the Python file interface allows silently
|
| - # seeking past the end of the file.
|
| - if e.status != 416:
|
| - raise
|
| -
|
| - self.location = pos
|
| -
|
| - def read(self, size):
|
| - self.location += size
|
| - return self.key.read(size)
|
| -
|
| - def close(self):
|
| - self.key.close()
|
| - self.location = None
|
| - self.closed = True
|
| -
|
| - def isatty(self):
|
| - return False
|
| -
|
| - # Non-file interface, useful for code that wants to dig into underlying Key
|
| - # state.
|
| - def getkey(self):
|
| - return self.key
|
| -
|
| - # Unimplemented interfaces below here.
|
| -
|
| - def write(self, buf):
|
| - raise NotImplementedError('write not implemented in KeyFile')
|
| -
|
| - def fileno(self):
|
| - raise NotImplementedError('fileno not implemented in KeyFile')
|
| -
|
| - def flush(self):
|
| - raise NotImplementedError('flush not implemented in KeyFile')
|
| -
|
| - def next(self):
|
| - raise NotImplementedError('next not implemented in KeyFile')
|
| -
|
| - def readinto(self):
|
| - raise NotImplementedError('readinto not implemented in KeyFile')
|
| -
|
| - def readline(self):
|
| - raise NotImplementedError('readline not implemented in KeyFile')
|
| -
|
| - def readlines(self):
|
| - raise NotImplementedError('readlines not implemented in KeyFile')
|
| -
|
| - def truncate(self):
|
| - raise NotImplementedError('truncate not implemented in KeyFile')
|
| -
|
| - def writelines(self):
|
| - raise NotImplementedError('writelines not implemented in KeyFile')
|
| -
|
| - def xreadlines(self):
|
| - raise NotImplementedError('xreadlines not implemented in KeyFile')
|
|
|