text
stringlengths 0
828
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---|
errors should either be reported via self._log_error(), or raise an exception
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""""""
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if self.target:
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for k in self.target.keys():
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if k in self.deprecated_options:
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self.logger.warn(
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self.deprecated_options[k].format(option=k, feature=self.feature_name))
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elif (k not in self.valid_options and k not in self.required_options and
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'*' not in self.valid_options):
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self.logger.warn(""Unused option %s in %s!"" % (k, self.feature_name))
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for k in self.required_options:
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if not self.target.has(k):
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self._log_error(
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""Required option %s not present in feature %s!"" % (k, self.feature_name))"
|
291,"def should_run(self):
|
"""""" Returns true if the feature should run """"""
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should_run = True
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config = self.target or self.source
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if config.has('systems'):
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should_run = False
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valid_systems = [s.lower() for s in config.get('systems').split("","")]
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for system_type, param in [('is_osx', 'osx'),
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('is_debian', 'debian')]:
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if param in valid_systems and getattr(system, system_type)():
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should_run = True
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return should_run"
|
292,"def resolve(self):
|
"""""" Resolve differences between the target and the source configuration """"""
|
if self.source and self.target:
|
for key in self.source.keys():
|
if (key not in self.dont_carry_over_options
|
and not self.target.has(key)):
|
self.target.set(key, self.source.get(key))"
|
293,"def _log_error(self, message):
|
"""""" Log an error for the feature """"""
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key = (self.feature_name, self.target.get('formula'))
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self.environment.log_feature_error(key, ""ERROR: "" + message)"
|
294,"def _prompt_value(self, key, prompt_string, default=None, only_if_empty=True):
|
""""""prompts the user for a value, and saves it to either the target or
|
source manifest (whichever is appropriate for the phase)
|
this method takes will default to the original value passed by
|
the user in the case one exists. e.g. if a user already
|
answered 'yes' to a question, it will use 'yes' as the default
|
vs the one passed into this method.
|
""""""
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main_manifest = self.target or self.source
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if only_if_empty and main_manifest.has(key):
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return main_manifest.get(key)
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prompt_default = default
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if self.source and self.source.has(key):
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prompt_default = self.source.get(key)
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main_manifest.set(key,
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lib.prompt(prompt_string,
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default=prompt_default))"
|
295,"def jinja_fragment_extension(tag, endtag=None, name=None, tag_only=False, allow_args=True, callblock_args=None):
|
""""""Decorator to easily create a jinja extension which acts as a fragment.
|
""""""
|
if endtag is None:
|
endtag = ""end"" + tag
|
def decorator(f):
|
def parse(self, parser):
|
lineno = parser.stream.next().lineno
|
args = []
|
kwargs = []
|
if allow_args:
|
args, kwargs = parse_block_signature(parser)
|
call = self.call_method(""support_method"", args, kwargs, lineno=lineno)
|
if tag_only:
|
return nodes.Output([call], lineno=lineno)
|
call_args = []
|
if callblock_args is not None:
|
for arg in callblock_args:
|
call_args.append(nodes.Name(arg, 'param', lineno=lineno))
|
body = parser.parse_statements(['name:' + endtag], drop_needle=True)
|
return nodes.CallBlock(call, call_args, [], body, lineno=lineno)
|
def support_method(self, *args, **kwargs):
|
return f(*args, **kwargs)
|
attrs = {""tags"": set([tag]), ""parse"": parse, ""support_method"": support_method}
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return type(name or f.__name__, (Extension,), attrs)
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return decorator"
|
296,"def jinja_block_as_fragment_extension(name, tagname=None, classname=None):
|
""""""Creates a fragment extension which will just act as a replacement of the
|
block statement.
|
""""""
|
if tagname is None:
|
tagname = name
|
if classname is None:
|
classname = ""%sBlockFragmentExtension"" % name.capitalize()
|
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