def __init__(self):
logger = logging.getLogger(_functions.PRODUCT_SHORT)
logger.propagate = False
OVIRT_VARS = _functions.parse_defaults()
self.overcommit = 0.5
self.BOOT_SIZE = 512
self.ROOT_SIZE = 512
self.CONFIG_SIZE = 5
self.LOGGING_SIZE = 2048
self.EFI_SIZE = 256
self.SWAP_SIZE = 0
self.MIN_SWAP_SIZE = 5
self.MIN_LOGGING_SIZE = 5
self.SWAP2_SIZE = 0
self.DATA2_SIZE = 0
self.BOOTDRIVE = ""
self.HOSTVGDRIVE = ""
self.APPVGDRIVE = []
self.ISCSIDRIVE = ""
# -1 indicates data partition should use remaining disk
self.DATA_SIZE = -1
# gpt or msdos partition table type
self.LABEL_TYPE = "gpt"
if "OVIRT_INIT" in OVIRT_VARS:
_functions.OVIRT_VARS["OVIRT_INIT"] = \
_functions.OVIRT_VARS["OVIRT_INIT"].strip(",")
if "," in _functions.OVIRT_VARS["OVIRT_INIT"]:
disk_count = 0
init = _functions.OVIRT_VARS["OVIRT_INIT"].strip(",").split(",")
for disk in init:
skip = False
translated_disk = _functions.translate_multipath_device(disk)
if disk_count < 1:
self.ROOTDRIVE = translated_disk
if len(init) == 1:
self.HOSTVGDRIVE = translated_disk
disk_count = disk_count + 1
else:
for hostvg in self.HOSTVGDRIVE.split(","):
if hostvg == translated_disk:
skip = True
break
if not skip:
self.HOSTVGDRIVE += ("%s," % translated_disk) \
if translated_disk else ""
else:
self.ROOTDRIVE = _functions.translate_multipath_device(
_functions.OVIRT_VARS["OVIRT_INIT"])
self.HOSTVGDRIVE = _functions.translate_multipath_device(
_functions.OVIRT_VARS["OVIRT_INIT"])
if _functions.is_iscsi_install():
logger.info(self.BOOTDRIVE)
logger.info(self.ROOTDRIVE)
self.BOOTDRIVE = _functions.translate_multipath_device( \
self.ROOTDRIVE)
if "OVIRT_OVERCOMMIT" in OVIRT_VARS:
self.overcommit = OVIRT_VARS["OVIRT_OVERCOMMIT"]
if "OVIRT_VOL_SWAP_SIZE" in OVIRT_VARS:
if int(OVIRT_VARS["OVIRT_VOL_SWAP_SIZE"]) < self.MIN_SWAP_SIZE:
logger.error("Swap size is smaller than minimum required + "
"size of: %s" % self.MIN_SWAP_SIZE)
print ("\n\nSwap size is smaller than minimum required " +
"size of: %s" % self.MIN_SWAP_SIZE)
#return False
sys.exit(1)
else:
self.SWAP_SIZE = _functions.OVIRT_VARS["OVIRT_VOL_SWAP_SIZE"]
else:
self.SWAP_SIZE = _functions.calculate_swap_size( \
float(self.overcommit))
for i in ['OVIRT_VOL_BOOT_SIZE', 'OVIRT_VOL_ROOT_SIZE',
'OVIRT_VOL_CONFIG_SIZE', 'OVIRT_VOL_LOGGING_SIZE',
'OVIRT_VOL_DATA_SIZE', 'OVIRT_VOL_SWAP2_SIZE',
'OVIRT_VOL_DATA2_SIZE', 'OVIRT_VOL_EFI_SIZE']:
i_short = i.replace("OVIRT_VOL_", "MIN_")
if not i_short in self.__dict__:
i_short = i_short.replace("MIN_", "")
if i in OVIRT_VARS:
if int(OVIRT_VARS[i]) < int(self.__dict__[i_short]):
logger.error(("%s is smaller than minimum required size " +
"of: %s") % (i, self.__dict__[i_short]))
print (("\n%s is smaller than minimum required size of: " +
"%s") % (i, self.__dict__[i_short]))
#return False
logger.info(("Setting value for %s to %s " %
(self.__dict__[i_short], _functions.OVIRT_VARS[i])))
i_short = i_short.replace("MIN_", "")
self.__dict__[i_short] = int(OVIRT_VARS[i])
else:
logger.info("Using default value for: %s" % i_short)
self.RootBackup_end = self.ROOT_SIZE * 2 + self.EFI_SIZE
self.Root_end = self.EFI_SIZE + self.ROOT_SIZE
if "OVIRT_INIT_APP" in OVIRT_VARS:
if self.SWAP2_SIZE != 0 or self.DATA2_SIZE != 0:
for drv in _functions.OVIRT_VARS["OVIRT_INIT_APP"].split(","):
DRIVE = _functions.translate_multipath_device(drv)
self.APPVGDRIVE.append(DRIVE)
else:
if self.SWAP2_SIZE != 0 or self.DATA2_SIZE != 0:
logger.error("Missing device parameter for AppVG: " +
"unable to partition any disk")
def calculcate_default_size(self, overcommit):
from ovirtnode.ovirtfunctions import calculate_swap_size
return calculate_swap_size(overcommit)
def calculcate_default_size(self, overcommit):
from ovirtnode.ovirtfunctions import calculate_swap_size
return calculate_swap_size(overcommit)
