def load(self, conf_dir, conf_name, conf_dir_paths=None, opt_keys=None,
no_ignore=False):
"""Load a (runtime) configuration directory with inheritance.
Return a ConfigTree object that represents the result.
conf_dir -- The path to the configuration directory to load.
conf_name -- The (base) name of the configuration file.
E.g. "rose-suite.conf".
conf_dir_paths -- A list of directories to locate relative paths to
configurations.
opt_keys -- Optional configuration keys.
"""
if not conf_dir_paths:
conf_dir_paths = []
conf_dir = self._search(conf_dir, [os.getcwd()] + conf_dir_paths)
nodes = {} # {conf_dir: node, ...}
conf_file_name = os.path.join(conf_dir, conf_name)
used_keys = []
nodes[conf_dir] = self.node_loader.load_with_opts(
conf_file_name, more_keys=opt_keys, used_keys=used_keys)
config_tree = ConfigTree()
config_tree.conf_dirs = mro(conf_dir, self._get_base_names, conf_name,
conf_dir_paths, opt_keys, used_keys, nodes)
if opt_keys:
bad_keys = []
for opt_key in opt_keys:
if opt_key not in used_keys:
bad_keys.append(opt_key)
if bad_keys:
raise BadOptionalConfigurationKeysError(bad_keys)
config_tree.node = ConfigNode()
for t_conf_dir in config_tree.conf_dirs:
node = nodes[t_conf_dir]
for keys, sub_node in node.walk(no_ignore=no_ignore):
if keys == ["", "import"]:
continue
if config_tree.node.get(keys) is None:
config_tree.node.set(keys, sub_node.value, sub_node.state,
sub_node.comments)
for dir_path, dir_names, file_names in os.walk(t_conf_dir):
names = [d for d in dir_names if d.startswith(".")]
for name in names:
dir_names.remove(name)
for file_name in file_names:
if file_name == conf_name or file_name.startswith("."):
continue
path = os.path.join(dir_path, file_name)
rel_path = os.path.relpath(path, t_conf_dir)
if not config_tree.files.has_key(rel_path):
config_tree.files[rel_path] = t_conf_dir
return config_tree
def load(self, conf_dir, conf_name, conf_dir_paths=None, opt_keys=None,
conf_node=None, no_ignore=False):
"""Load a (runtime) configuration directory with inheritance.
Return a ConfigTree object that represents the result.
conf_dir -- The path to the configuration directory to load.
conf_name -- The (base) name of the configuration file.
E.g. "rose-suite.conf".
conf_dir_paths -- A list of directories to locate relative paths to
configurations.
opt_keys -- Optional configuration keys.
conf_node -- A rose.config.ConfigNode to extend, or None to use a
fresh one.
no_ignore -- If True, skip loading ignored config settings.
"""
if not conf_dir_paths:
conf_dir_paths = []
conf_dir = self._search(conf_dir, [os.getcwd()] + conf_dir_paths)
nodes = {} # {conf_dir: node, ...}
conf_file_name = os.path.join(conf_dir, conf_name)
used_keys = []
nodes[conf_dir] = self.node_loader.load_with_opts(
conf_file_name, more_keys=opt_keys, used_keys=used_keys)
conf_tree = ConfigTree()
conf_tree.conf_dirs = mro(
conf_dir, self._get_base_names, conf_name, conf_dir_paths,
opt_keys, used_keys, nodes)
if opt_keys:
bad_keys = []
for opt_key in opt_keys:
if opt_key not in used_keys:
bad_keys.append(opt_key)
if bad_keys:
raise BadOptionalConfigurationKeysError(bad_keys)
if conf_node is None:
conf_tree.node = ConfigNode()
else:
conf_tree.node = conf_node
for t_conf_dir in conf_tree.conf_dirs:
node = nodes[t_conf_dir]
for keys, sub_node in node.walk(no_ignore=no_ignore):
if keys == ["", "import"]:
continue
if conf_tree.node.get(keys) is None:
conf_tree.node.set(keys, sub_node.value, sub_node.state,
sub_node.comments)
for dir_path, dir_names, file_names in os.walk(t_conf_dir):
names = [dir_ for dir_ in dir_names if dir_.startswith(".")]
for name in names:
dir_names.remove(name)
for file_name in file_names:
if file_name == conf_name or file_name.startswith("."):
continue
path = os.path.join(dir_path, file_name)
rel_path = os.path.relpath(path, t_conf_dir)
if rel_path not in conf_tree.files:
conf_tree.files[rel_path] = t_conf_dir
if rel_path not in conf_tree.file_locs:
conf_tree.file_locs[rel_path] = []
conf_tree.file_locs[rel_path].append(t_conf_dir)
return conf_tree