x/gantt
Code Issues Proposed changes

Merge "Move utils.hash_file -> imagecache._hash_file"

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2013-10-14 09:32:45 +00:00
committed by Gerrit Code Review
parent d518639731 98cfa8f078
commit b04602d751
1 changed files with 0 additions and 9 deletions
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9
nova/utils.py
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@@ -22,7 +22,6 @@
import contextlib import contextlib
import datetime import datetime
import functools import functools
import hashlib
import inspect import inspect
import os import os
import pyclbr import pyclbr
@@ -694,14 +693,6 @@ def read_cached_file(filename, cache_info, reload_func=None):
return cache_info['data'] return cache_info['data']
def hash_file(file_like_object):
"""Generate a hash for the contents of a file."""
checksum = hashlib.sha1()
for chunk in iter(lambda: file_like_object.read(32768), b''):
checksum.update(chunk)
return checksum.hexdigest()
@contextlib.contextmanager @contextlib.contextmanager
def temporary_mutation(obj, **kwargs): def temporary_mutation(obj, **kwargs):
"""Temporarily set the attr on a particular object to a given value then """Temporarily set the attr on a particular object to a given value then