def VerifyRequiredEntriesPresent(self):
if not all([
self.app_engine_web_xml.app_id,
self.app_engine_web_xml.version_id,
GetRuntime(), self.app_engine_web_xml.threadsafe_value_provided
]):
raise AppEngineConfigException('Missing required fields')
def ErrorHandlerPath(self, error_handler):
name = error_handler.name
if name.startswith('/'):
name = name[1:]
if name not in self.static_files:
raise AppEngineConfigException(
'No static file found for error handler: %s, out of %s' %
(name, self.static_files))
return name
def VerifyRequiredEntriesPresent(self):
required = {
'runtime': self.GetRuntime(),
'threadsafe': self.app_engine_web_xml.threadsafe_value_provided,
}
missing = [field for (field, value) in required.items() if not value]
if missing:
raise AppEngineConfigException('Missing required fields: %s' %
', '.join(missing))
def ErrorHandlerPath(self, error_handler):
"""Returns the relative path name for the given error handler.
Args:
error_handler: an app_engine_web_xml.ErrorHandler.
Returns:
the relative path name for the handler.
Raises:
AppEngineConfigException: if the named file is not an existing static
file.
"""
name = error_handler.name
if not name.startswith('/'):
name = '/' + name
path = '__static__' + name
if path not in self.static_files:
raise AppEngineConfigException(
'No static file found for error handler: %s, out of %s' %
(name, self.static_files))
return path
def TranslateErrorHandlers(self):
"""Translates error handlers specified in appengine-web.xml to yaml."""
if not self.app_engine_web_xml.static_error_handlers:
return []
statements = ['error_handlers:']
for error_handler in self.app_engine_web_xml.static_error_handlers:
name = error_handler.name
if not name.startswith('/'):
name = '/' + name
if ('__static__' + name) not in self.static_files:
raise AppEngineConfigException(
'No static file found for error handler: %s, out of %s' %
(name, self.static_files))
statements.append('- file: __static__%s' % name)
if error_handler.code:
statements.append(' error_code: %s' % error_handler.code)
mime_type = self.web_xml.GetMimeTypeForPath(name)
if mime_type:
statements.append(' mime_type: %s' % mime_type)
return statements
