def create_rados_config_obj(self,
spec: NFSServiceSpec,
clobber: bool = False) -> None:
objname = spec.rados_config_name()
cmd = [
'rados',
'-n', f"mgr.{self.mgr.get_mgr_id()}",
'-k', str(self.mgr.get_ceph_option('keyring')),
'-p', POOL_NAME,
'--namespace', cast(str, spec.service_id),
]
result = subprocess.run(
cmd + ['get', objname, '-'],
stdout=subprocess.PIPE, stderr=subprocess.PIPE,
timeout=10)
if not result.returncode and not clobber:
logger.info('Rados config object exists: %s' % objname)
else:
logger.info('Creating rados config object: %s' % objname)
result = subprocess.run(
cmd + ['put', objname, '-'],
stdout=subprocess.PIPE, stderr=subprocess.PIPE,
timeout=10)
if result.returncode:
self.mgr.log.warning(
f'Unable to create rados config object {objname}: {result.stderr.decode("utf-8")}'
)
raise RuntimeError(result.stderr.decode("utf-8"))
def create_rados_config_obj(self,
spec: NFSServiceSpec,
clobber: bool = False) -> None:
with self.mgr.rados.open_ioctx(spec.pool) as ioctx:
if spec.namespace:
ioctx.set_namespace(spec.namespace)
obj = spec.rados_config_name()
exists = True
try:
ioctx.stat(obj)
except rados.ObjectNotFound as e:
exists = False
if exists and not clobber:
# Assume an existing config
logger.info('Rados config object exists: %s' % obj)
else:
# Create an empty config object
logger.info('Creating rados config object: %s' % obj)
ioctx.write_full(obj, ''.encode('utf-8'))