def getChildren(self):
""" Return children volume UUIDs.
This API is not suitable for use with a template's base volume.
"""
imgDir, _ = os.path.split(self.volumePath)
metaPattern = os.path.join(glob_escape(imgDir), "*.meta")
metaPaths = oop.getProcessPool(self.sdUUID).glob.glob(metaPattern)
pattern = "%s.*%s" % (sc.PUUID, self.volUUID)
matches = grepCmd(pattern, metaPaths)
if matches:
children = []
for line in matches:
volMeta = os.path.basename(line.rsplit(':', 1)[0])
children.append(os.path.splitext(volMeta)[0]) # volUUID
else:
children = tuple()
return tuple(children)
def getChildren(self):
""" Return children volume UUIDs.
This API is not suitable for use with a template's base volume.
"""
imgDir, _ = os.path.split(self.volumePath)
metaPattern = os.path.join(glob_escape(imgDir), "*.meta")
metaPaths = oop.getProcessPool(self.sdUUID).glob.glob(metaPattern)
pattern = "%s.*%s" % (sc.PUUID, self.volUUID)
matches = grepCmd(pattern, metaPaths)
if matches:
children = []
for line in matches:
volMeta = os.path.basename(line.rsplit(':', 1)[0])
children.append(os.path.splitext(volMeta)[0]) # volUUID
else:
children = tuple()
return tuple(children)