class Check:
def __init__(self, server, name, progress=True):
self.current_files = 0
self.db = Database(server, name)
self.progress = progress
self.view = self.db.db.view('_view/update/check')
if self.progress:
sys.stderr.write("Counting files...\r")
self.total_files = len(self.view)
self.bar = ProgressBar(self.total_files)
else:
self.total_files = sys.maxint
def run(self):
if self.progress: self.bar.start()
mount_errors = set()
for i, doc in enumerate(row.value for row in self.view):
if "mountpoint" in doc:
mountpoint = util.qencode(doc["mountpoint"])
if not os.path.ismount(mountpoint):
if not mountpoint in mount_errors:
sys.stderr.write("Error: %s isn't mounted\n" % mountpoint)
if self.progress: sys.stderr.write("\n\n")
mount_errors.add(mountpoint)
continue
filename = util.qencode(doc["filename"])
try:
if not os.path.isfile(filename):
self.db.remove(filename)
elif util.mtime(filename) > doc["mtime"]:
self.db.update(doc, filename)
except Exception:
print "Error when updating %s:" % filename
traceback.print_exc()
if self.progress: sys.stderr.write("\n\n")
if self.progress: self.bar.update(i)
if self.progress: self.bar.finish()
