def get_box(self, name, url):
""" Get a box instance or make it as missing
"""
from candelabra.topology.box import BoxNode
if not name in self.boxes:
new_box = BoxNode(name=name, url=url)
new_box.missing = True
self.boxes[name] = new_box
return self.boxes[name]
def refresh(self):
""" Refresh the list of boxes
"""
from candelabra.topology.box import BoxNode
self.boxes = {}
logger.debug("refreshing list of boxes at the storage")
for entry in os.listdir(self.path):
fullpath = os.path.abspath(os.path.join(self.path, entry))
if os.path.isdir(fullpath):
logger.debug("... checking directory /%s", entry)
box = BoxNode(name=entry, path=fullpath)
if box.load():
logger.debug("...... box loaded from /%s", entry)
self.boxes[entry] = box
logger.debug("... %d boxes loaded", len(self.boxes))
