def execute(self, ns, tps=None):
"""
Implementation of 'thinlv list' command.
"""
for tlv in lvm.get_tlvs(ns, tps):
size = size2str(tlv.NumberOfBlocks * tlv.BlockSize,
self.app.config.human_friendly)
tp = lvm.get_lv_vg(ns, tlv)
yield (tlv.ElementName, tp.ElementName, size)
def tlv_show(ns, tlv, human_friendly):
"""
Print extended information about the Thin Logical Volume.
:type tlv: LMIInstance/LMI_LVStorageExtent or string
:param tlv: Thin Logical Volume to show.
"""
tlv = common.str2device(ns, tlv)
yield ("Type", "Thin Logical Volume")
for line in device_show_device(ns, tlv, human_friendly):
yield line
tp = lvm.get_lv_vg(ns, tlv)
yield ("Thin Pool", tp.ElementName)
vgs = lvm.get_tp_vgs(ns, tp)
vgnames = [vg.Name for vg in vgs]
yield ("Volume Group", " ".join(vgnames))
def tlv_show(ns, tlv, human_friendly):
"""
Print extended information about the Thin Logical Volume.
:type tlv: LMIInstance/LMI_LVStorageExtent or string
:param tlv: Thin Logical Volume to show.
"""
tlv = common.str2device(ns, tlv)
yield ("Type", "Thin Logical Volume")
for line in device_show_device(ns, tlv, human_friendly):
yield line
tp = lvm.get_lv_vg(ns, tlv)
yield ("Thin Pool", tp.ElementName)
vgs = lvm.get_tp_vgs(ns, tp)
vgnames = [vg.Name for vg in vgs]
yield ("Volume Group", " ".join(vgnames))
def lv_show(ns, lv, human_friendly):
"""
Print extended information about the Logical Volume.
:type lv: LMIInstance/LMI_LVStorageExtent or string
:param lv: Logical Volume to show.
"""
lv = common.str2device(ns, lv)
yield ("Type", "Logical Volume")
for line in device_show_device(ns, lv, human_friendly):
yield line
vg = lvm.get_lv_vg(ns, lv)
yield ("Volume Group", vg.ElementName)
yield ("Extent Size", common.size2str(vg.ExtentSize, human_friendly))
yield ("Number of Occupied Extents", lv.BlockSize * lv.NumberOfBlocks / vg.ExtentSize)
for line in device_show_data(ns, lv, human_friendly):
yield line
def lv_show(ns, lv, human_friendly):
"""
Print extended information about the Logical Volume.
:type lv: LMIInstance/LMI_LVStorageExtent or string
:param lv: Logical Volume to show.
"""
lv = common.str2device(ns, lv)
yield ("Type", "Logical Volume")
for line in device_show_device(ns, lv, human_friendly):
yield line
vg = lvm.get_lv_vg(ns, lv)
yield ("Volume Group", vg.ElementName)
yield ("Extent Size", common.size2str(vg.ExtentSize, human_friendly))
yield("Number of Occupied Extents", \
lv.BlockSize * lv.NumberOfBlocks / vg.ExtentSize)
for line in device_show_data(ns, lv, human_friendly):
yield line
