def _service_add(self, cmd):
svc_type = cmd['svc_type']
if svc_type == "osd":
device_spec = cmd['svc_arg']
try:
node_name, block_device = device_spec.split(":")
except TypeError:
return -errno.EINVAL, "", "Invalid device spec, should be <node>:<device>"
spec = orchestrator.OsdCreationSpec()
spec.node = node_name
spec.format = "bluestore"
spec.drive_group = orchestrator.DriveGroupSpec([block_device])
completion = self._oremote("create_osds", spec)
self._wait([completion])
return 0, "", "Success."
elif svc_type == "mds":
fs_name = cmd['svc_arg']
spec = orchestrator.StatelessServiceSpec()
spec.name = fs_name
completion = self._oremote("add_stateless_service", svc_type, spec)
self._wait([completion])
return 0, "", "Success."
else:
raise NotImplementedError(svc_type)
def _osd_add(self, cmd):
device_spec = cmd['svc_arg']
try:
node_name, block_device = device_spec.split(":")
except TypeError:
return HandleCommandResult(-errno.EINVAL,
stderr="Invalid device spec, should be <node>:<device>")
spec = orchestrator.OsdCreationSpec()
spec.node = node_name
spec.format = "bluestore"
spec.drive_group = orchestrator.DriveGroupSpec([block_device])
completion = self.create_osds(spec)
self._orchestrator_wait([completion])
return HandleCommandResult()