LIST_FIELDS = [(constants.SF_NAME, ["pv_name"], None), (consta...
list of tuples consisting of three elements: SF_* constants, lvm command output fields (list), and conversion function or static value (for static value, the lvm output field can be an empty list)

Inherited from _LvmBase: LIST_SEP

Method Details

[hide private]

_SetAllocatable(self, name, allocatable)

source code

Sets the "allocatable" flag on a physical volume.

Parameters:

name (string) - Physical volume name
allocatable (bool) - Whether to set the "allocatable" flag

Modify(self, name, changes)

source code

Modifies flags on a physical volume.

See _Base.Modify.

Parameters:

name - Entity name
changes - New field values

Overrides: _Base.Modify

Class Variable Details

[hide private]

LIST_FIELDS

list of tuples consisting of three elements: SF_* constants, lvm command output fields (list), and conversion function or static value (for static value, the lvm output field can be an empty list)

Value:

[(constants.SF_NAME, ["pv_name"], None), (constants.SF_SIZE, ["pv_size
"], _ParseSize), (constants.SF_USED, ["pv_used"], _ParseSize), (consta
nts.SF_FREE, ["pv_free"], _ParseSize), (constants.SF_ALLOCATABLE, ["pv
_attr"], _GetAllocatable),]