@raise errors.ConfigurationError: when a parameter is not valid
"""
- if (nicparams[constants.NIC_MODE] not in constants.NIC_VALID_MODES and
- nicparams[constants.NIC_MODE] != constants.VALUE_AUTO):
- err = "Invalid nic mode: %s" % nicparams[constants.NIC_MODE]
- raise errors.ConfigurationError(err)
+ mode = nicparams[constants.NIC_MODE]
+ if (mode not in constants.NIC_VALID_MODES and
+ mode != constants.VALUE_AUTO):
+ raise errors.ConfigurationError("Invalid NIC mode '%s'" % mode)
- if (nicparams[constants.NIC_MODE] == constants.NIC_MODE_BRIDGED and
+ if (mode == constants.NIC_MODE_BRIDGED and
not nicparams[constants.NIC_LINK]):
- err = "Missing bridged nic link"
- raise errors.ConfigurationError(err)
+ raise errors.ConfigurationError("Missing bridged NIC link")
class Disk(ConfigObject):
"""
if self.dev_type in [constants.LD_LV, constants.LD_FILE,
- constants.LD_BLOCKDEV, constants.LD_RBD]:
+ constants.LD_BLOCKDEV, constants.LD_RBD,
+ constants.LD_EXT]:
result = [node]
elif self.dev_type in constants.LDS_DRBD:
result = [self.logical_id[0], self.logical_id[1]]
"""
if self.dev_type in (constants.LD_LV, constants.LD_FILE,
- constants.LD_RBD):
+ constants.LD_RBD, constants.LD_EXT):
self.size += amount
elif self.dev_type == constants.LD_DRBD8:
if self.children:
constants.LDP_POOL: dt_params[constants.RBD_POOL],
}))
+ elif disk_template == constants.DT_EXT:
+ result.append(constants.DISK_LD_DEFAULTS[constants.LD_EXT])
+
return result
return cls.SplitNameVariant(name)[1]
+class ExtStorage(ConfigObject):
+ """Config object representing an External Storage Provider.
+
+ """
+ __slots__ = [
+ "name",
+ "path",
+ "create_script",
+ "remove_script",
+ "grow_script",
+ "attach_script",
+ "detach_script",
+ "setinfo_script",
+ "verify_script",
+ "supported_parameters",
+ ]
+
+
class NodeHvState(ConfigObject):
"""Hypvervisor state on a node.