def parents(self):
"""root block of this config item"""
if hasattr(self, '__parents'):
return self.__parents
self.__parents = ConfigItems()
current = self.block
while current and not current.isRoot():
self.__parents.append(current)
current = current.block
return self.__parents
def parseApacheConf(self, content, contentPath="", contentName=""):
"""
Parse Apache Config
:param content: content of Apache config
:param contentPath: the file path of the given content
:param contentName: the file name of the given content
"""
if content is None:
return
self.rootBlock = Block('', is_root=True)
self.items = ConfigItems()
self.contentsIterator = self.ContentsIterator()
currentBlock = self.rootBlock
self.contentsIterator.addContent(self.shell, content, contentPath,
contentName)
for iterator in self.contentsIterator:
line, lineNumber, path, name = iterator
if not line:
continue
line = line.strip()
if not line or line[0] == '#':
continue
try:
parserRule = getApacheConfParserRule(line)
if parserRule:
item = parserRule.parse(line)
if item and isinstance(item, ConfigItem):
currentBlock.appendChild(item)
self.items.append(item)
currentBlock = parserRule.getNextBlock(item, currentBlock)
parserRule.postParse(self, item, path)
else:
logger.warn(
"cannot find parser rule for config: %s. (%s Line %s)"
% (line, getPathOperation(self.shell).join(
path, name), lineNumber))
except ApacheConfigParserException, e:
raise ApacheConfigParserException(
'%s: %s Line %s' % (e.message, getPathOperation(
self.shell).join(path, name), lineNumber))
def __init__(self, shell):
self.shell = shell
self.rootBlock = Block(
'', is_root=True) # the root block of the Apache config
self.items = ConfigItems() # all the parsed config items
self.contentsIterator = self.ContentsIterator()
def __init__(self, name, value=None, block=None, is_root=False):
super(Block, self).__init__(name, value, block)
self.__configs = ConfigItems() # config items direct in the block
self.__is_root = is_root # if this block is root block
