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comparison piecrust/sources/interfaces.py @ 576:0c74a6c4533d

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sources: Add code to support "interactive" metadata acquisition.
author Ludovic Chabant <ludovic@chabant.com>
date Sat, 19 Dec 2015 18:07:21 -0800
parents f130365568ff
children 4850f8c21b6e
comparison
equal deleted inserted replaced
575:657384f08ca3 576:0c74a6c4533d
21 21
22 def getSettingAccessor(self): 22 def getSettingAccessor(self):
23 raise NotImplementedError() 23 raise NotImplementedError()
24 24
25 25
26 class IListableSource: 26 class IListableSource(object):
27 """ Defines the interface for a source that can be iterated on in a 27 """ Defines the interface for a source that can be iterated on in a
28 hierarchical manner, for use with the `family` data endpoint. 28 hierarchical manner, for use with the `family` data endpoint.
29 """ 29 """
30 def listPath(self, rel_path): 30 def listPath(self, rel_path):
31 raise NotImplementedError() 31 raise NotImplementedError()
35 35
36 def getBasename(self, rel_path): 36 def getBasename(self, rel_path):
37 raise NotImplementedError() 37 raise NotImplementedError()
38 38
39 39
40 class IPreparingSource: 40 class IPreparingSource(object):
41 """ Defines the interface for a source whose pages can be created by the 41 """ Defines the interface for a source whose pages can be created by the
42 `chef prepare` command. 42 `chef prepare` command.
43 """ 43 """
44 def setupPrepareParser(self, parser, app): 44 def setupPrepareParser(self, parser, app):
45 raise NotImplementedError() 45 raise NotImplementedError()
46 46
47 def buildMetadata(self, args): 47 def buildMetadata(self, args):
48 raise NotImplementedError() 48 raise NotImplementedError()
49 49
50 50
51 class InteractiveField(object):
52 TYPE_STRING = 0
53 TYPE_INT = 1
54
55 def __init__(self, name, field_type, default_value):
56 self.name = name
57 self.field_type = field_type
58 self.default_value = default_value
59
60
61 class IInteractiveSource(object):
62 def getInteractiveFields(self):
63 raise NotImplementedError()
64