def __init__(self, devices, args):
self.args = args
self.devices = devices
self.osds_per_device = args.osds_per_device
# TODO: add --fast-devices and --slow-devices so these can be customized
self.hdds = [device for device in devices if device.sys_api['rotational'] == '1']
self.ssds = [device for device in devices if device.sys_api['rotational'] == '0']
self.computed = {'osds': []}
self.block_db_size = prepare.get_block_db_size(lv_format=False) or disk.Size(b=0)
self.system_vgs = lvm.VolumeGroups()
self.dbs_needed = len(self.hdds) * self.osds_per_device
self.validate()
self.compute()
def get_block_size(self):
if self.args.block_db_size:
return disk.Size(b=self.args.block_db_size)
else:
return prepare.get_block_db_size(lv_format=False) or disk.Size(b=0)
def get_block_size(self):
if self.args.block_db_size:
return disk.Size(b=self.args.block_db_size)
else:
return prepare.get_block_db_size(lv_format=False) or disk.Size(b=0)