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This commit is contained in:
Darko Poljak 2016-07-05 20:44:24 +02:00
commit 64efa04599
29 changed files with 715 additions and 409 deletions
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15
cdist/util/fsproperty.py
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@ -136,7 +136,7 @@ class DirectoryDict(collections.MutableMapping):
with open(os.path.join(self.path, key), "w") as fd:
if (not hasattr(value, 'strip') and
(hasattr(value, '__getitem__') or
hasattr(value, '__iter__'))):
hasattr(value, '__iter__'))):
# if it looks like a sequence and quacks like a sequence,
# it is a sequence
for v in value:
@ -175,14 +175,19 @@ class FileBasedProperty(object):
"""
:param path: string or callable
Abstract super class. Subclass and set the class member attribute_class accordingly.
Abstract super class. Subclass and set the class member
attribute_class accordingly.
Usage with a sublcass:
class Foo(object):
# note that the actual DirectoryDict is stored as __parameters on the instance
parameters = DirectoryDictProperty(lambda instance: os.path.join(instance.absolute_path, 'parameter'))
# note that the actual DirectoryDict is stored as __other_dict on the instance
# note that the actual DirectoryDict is stored as __parameters
# on the instance
parameters = DirectoryDictProperty(
lambda instance: os.path.join(instance.absolute_path,
'parameter'))
# note that the actual DirectoryDict is stored as __other_dict
# on the instance
other_dict = DirectoryDictProperty('/tmp/other_dict')
def __init__(self):