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Add comments/docstrings not to use md5 unless forced to by forces outside our control.

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Toshio Kuratomi 2014-11-10 12:00:49 -08:00
parent 3ccb0b8243
commit 6a85f3ebc7
2 changed files with 15 additions and 1 deletions
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11
lib/ansible/module_utils/basic.py
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@ -1238,7 +1238,16 @@ class AnsibleModule(object):
return digest.hexdigest()
def md5(self, filename):
''' Return MD5 hex digest of local file using digest_from_file(). '''
''' Return MD5 hex digest of local file using digest_from_file().
Do not use this function unless you have no other choice for:
1) Optional backwards compatibility
2) Compatibility with a third party protocol
This function will not work on systems complying with FIPS-140-2.
Most uses of this function can use the module.sha1 function instead.
'''
return self.digest_from_file(filename, _md5())
def sha1(self, filename):