_NET_PORT_CHECK = (lambda x: 0 < x < 65535, "invalid port number",
None, None)
+# Check that an integer is non negative
+_NONNEGATIVE_INT_CHECK = (lambda x: x >= 0, "cannot be negative", None, None)
+
# nice wrappers for users
REQ_FILE_CHECK = (True, ) + _FILE_CHECK
OPT_FILE_CHECK = (False, ) + _FILE_CHECK
OPT_CPU_MASK_CHECK = (False, ) + _CPU_MASK_CHECK
REQ_MULTI_CPU_MASK_CHECK = (True, ) + _MULTI_CPU_MASK_CHECK
OPT_MULTI_CPU_MASK_CHECK = (False, ) + _MULTI_CPU_MASK_CHECK
+REQ_NONNEGATIVE_INT_CHECK = (True, ) + _NONNEGATIVE_INT_CHECK
+OPT_NONNEGATIVE_INT_CHECK = (False, ) + _NONNEGATIVE_INT_CHECK
# no checks at all
NO_CHECK = (False, None, None, None, None)
hv_base.ParamInSet(False, constants.HT_KVM_VALID_MOUSE_TYPES),
constants.HV_KEYMAP: hv_base.NO_CHECK,
constants.HV_MIGRATION_PORT: hv_base.REQ_NET_PORT_CHECK,
- constants.HV_MIGRATION_BANDWIDTH: hv_base.NO_CHECK,
- constants.HV_MIGRATION_DOWNTIME: hv_base.NO_CHECK,
+ constants.HV_MIGRATION_BANDWIDTH: hv_base.REQ_NONNEGATIVE_INT_CHECK,
+ constants.HV_MIGRATION_DOWNTIME: hv_base.REQ_NONNEGATIVE_INT_CHECK,
constants.HV_MIGRATION_MODE: hv_base.MIGRATION_MODE_CHECK,
constants.HV_USE_LOCALTIME: hv_base.NO_CHECK,
constants.HV_DISK_CACHE:
hv_base.ParamInSet(True, constants.REBOOT_BEHAVIORS),
constants.HV_CPU_MASK: hv_base.OPT_MULTI_CPU_MASK_CHECK,
constants.HV_CPU_TYPE: hv_base.NO_CHECK,
- constants.HV_CPU_CORES: hv_base.NO_CHECK,
- constants.HV_CPU_THREADS: hv_base.NO_CHECK,
- constants.HV_CPU_SOCKETS: hv_base.NO_CHECK,
+ constants.HV_CPU_CORES: hv_base.OPT_NONNEGATIVE_INT_CHECK,
+ constants.HV_CPU_THREADS: hv_base.OPT_NONNEGATIVE_INT_CHECK,
+ constants.HV_CPU_SOCKETS: hv_base.OPT_NONNEGATIVE_INT_CHECK,
}
_MIGRATION_STATUS_RE = re.compile("Migration\s+status:\s+(\w+)",
constants.HV_REBOOT_BEHAVIOR:
hv_base.ParamInSet(True, constants.REBOOT_BEHAVIORS),
constants.HV_CPU_MASK: hv_base.OPT_MULTI_CPU_MASK_CHECK,
- constants.HV_CPU_CAP: hv_base.NO_CHECK,
+ constants.HV_CPU_CAP: hv_base.OPT_NONNEGATIVE_INT_CHECK,
constants.HV_CPU_WEIGHT:
(False, lambda x: 0 < x < 65536, "invalid weight", None, None),
}