self.prefix = self.path.rstrip("/")
def _get_path(self, type, name):
- return "%s/%s" % (self.prefix, name)
+ return os.path.join(self.prefix, type, name)
- def list(self, type):
- files = os.listdir(self.prefix)
- return (f for f in files if type_patterns[type].match(f))
+ def list(self, subdir):
+ try:
+ return os.listdir(os.path.join(self.prefix, subdir))
+ except OSError:
+ raise cumulus.store.NotFoundError(subdir)
- def get(self, type, name):
- k = self._get_path(type, name)
- return open(k, 'rb')
+ def get(self, path):
+ try:
+ return open(os.path.join(self.prefix, path), 'rb')
+ except IOError:
+ raise cumulus.store.NotFoundError(path)
- def put(self, type, name, fp):
- k = self._get_path(type, name)
- out = open(k, 'wb')
+ def put(self, path, fp):
+ out = open(os.path.join(self.prefix, path), 'wb')
buf = fp.read(4096)
while len(buf) > 0:
out.write(buf)
buf = fp.read(4096)
- def delete(self, type, name):
- k = self._get_path(type, name)
- os.unlink(k)
+ def delete(self, path):
+ os.unlink(os.path.join(self.prefix, path))
- def stat(self, type, name):
+ def stat(self, path):
try:
- stat = os.stat(self._get_path(type, name))
+ stat = os.stat(os.path.join(self.prefix, path))
return {'size': stat.st_size}
except OSError:
- raise cumulus.store.NotFoundError, (type, name)
+ raise cumulus.store.NotFoundError, path
Store = FileStore