def _load_structured_data_tree(
tree_type: Literal["inventory", "status_data"],
hostname: Optional[HostName]) -> Optional[StructuredDataNode]:
"""Load data of a host, cache it in the current HTTP request"""
if not hostname:
return None
inventory_tree_cache = g.setdefault(tree_type, {})
if hostname in inventory_tree_cache:
inventory_tree = inventory_tree_cache[hostname]
else:
if '/' in hostname:
# just for security reasons
return None
tree_store = StructuredDataStore(
Path(cmk.utils.paths.inventory_output_dir) if tree_type ==
"inventory" else Path(cmk.utils.paths.status_data_dir))
try:
inventory_tree = tree_store.load(host_name=hostname)
except Exception as e:
if config.debug:
html.show_warning("%s" % e)
raise LoadStructuredDataError()
inventory_tree_cache[hostname] = inventory_tree
return inventory_tree
def _load_inventory_tree(hostname):
# Load data of a host, cache it in the current HTTP request
if not hostname:
return
inventory_tree_cache = g.setdefault("inventory", {})
if hostname in inventory_tree_cache:
inventory_tree = inventory_tree_cache[hostname]
else:
if '/' in hostname:
# just for security reasons
return
cache_path = "%s/inventory/%s" % (cmk.utils.paths.var_dir, hostname)
inventory_tree = StructuredDataTree().load_from(cache_path)
inventory_tree_cache[hostname] = inventory_tree
return inventory_tree
def _load_inventory_tree(hostname):
# Load data of a host, cache it in the current HTTP request
if not hostname:
return
inventory_tree_cache = g.setdefault("inventory", {})
if hostname in inventory_tree_cache:
inventory_tree = inventory_tree_cache[hostname]
else:
if '/' in hostname:
# just for security reasons
return
cache_path = "%s/inventory/%s" % (cmk.utils.paths.var_dir, hostname)
try:
inventory_tree = StructuredDataTree().load_from(cache_path)
except Exception as e:
if config.debug:
html.show_warning(e)
raise LoadStructuredDataError()
inventory_tree_cache[hostname] = inventory_tree
return inventory_tree
def _git_messages():
"""Initializes the request global data structure and returns it"""
return g.setdefault("wato_git_messages", [])
