def add_child_directive(self,
name,
parameters=None,
position=None): # pragma: no cover
"""Adds a new DirectiveNode to the sequence of children"""
if not parameters:
raise errors.PluginError(
"Directive requires parameters and none were set.")
insertpath, realpath, before = self._aug_resolve_child_position(
"directive", position)
new_metadata = {"augeasparser": self.parser, "augeaspath": realpath}
# Create the new directive
self.parser.aug.insert(insertpath, "directive", before)
# Set the directive key
self.parser.aug.set(realpath, name)
# Check if the file was included from the root config or initial state
enabled = self.parser.parsed_in_original(
apache_util.get_file_path(realpath))
new_dir = AugeasDirectiveNode(
name=name,
parameters=parameters,
enabled=enabled,
ancestor=assertions.PASS,
filepath=apache_util.get_file_path(realpath),
metadata=new_metadata)
return new_dir
def add_child_block(self,
name,
parameters=None,
position=None): # pragma: no cover
"""Adds a new BlockNode to the sequence of children"""
insertpath, realpath, before = self._aug_resolve_child_position(
name, position)
new_metadata = {"augeasparser": self.parser, "augeaspath": realpath}
# Create the new block
self.parser.aug.insert(insertpath, name, before)
# Check if the file was included from the root config or initial state
enabled = self.parser.parsed_in_original(
apache_util.get_file_path(realpath))
# Parameters will be set at the initialization of the new object
new_block = AugeasBlockNode(
name=name,
parameters=parameters,
enabled=enabled,
ancestor=assertions.PASS,
filepath=apache_util.get_file_path(realpath),
metadata=new_metadata)
return new_block
def _create_directivenode(self, path):
"""Helper function to create a DirectiveNode from Augeas path"""
name = self.parser.get_arg(path)
metadata = {"augeasparser": self.parser, "augeaspath": path}
# Check if the file was included from the root config or initial state
enabled = self.parser.parsed_in_original(
apache_util.get_file_path(path))
return AugeasDirectiveNode(name=name,
ancestor=assertions.PASS,
enabled=enabled,
filepath=apache_util.get_file_path(path),
metadata=metadata)
def _create_blocknode(self, path):
"""
Helper function to create a BlockNode from Augeas path. This is used by
AugeasParserNode.find_ancestors and AugeasBlockNode.
and AugeasBlockNode.find_blocks
"""
name = self._aug_get_name(path)
metadata = {"augeasparser": self.parser, "augeaspath": path}
# Check if the file was included from the root config or initial state
enabled = self.parser.parsed_in_original(
apache_util.get_file_path(path))
return AugeasBlockNode(name=name,
enabled=enabled,
ancestor=assertions.PASS,
filepath=apache_util.get_file_path(path),
metadata=metadata)
def _create_commentnode(self, path):
"""Helper function to create a CommentNode from Augeas path"""
comment = self.parser.aug.get(path)
metadata = {"augeasparser": self.parser, "augeaspath": path}
# Because of the dynamic nature of AugeasParser and the fact that we're
# not populating the complete node tree, the ancestor has a dummy value
return AugeasCommentNode(comment=comment,
ancestor=assertions.PASS,
filepath=apache_util.get_file_path(path),
metadata=metadata)
def add_child_comment(self, comment="", position=None):
"""Adds a new CommentNode to the sequence of children"""
insertpath, realpath, before = self._aug_resolve_child_position(
"#comment", position)
new_metadata = {"augeasparser": self.parser, "augeaspath": realpath}
# Create the new comment
self.parser.aug.insert(insertpath, "#comment", before)
# Set the comment content
self.parser.aug.set(realpath, comment)
new_comment = AugeasCommentNode(
comment=comment,
ancestor=assertions.PASS,
filepath=apache_util.get_file_path(realpath),
metadata=new_metadata)
return new_comment