add: more getters to libvirt disk information (c2243e70) · Commits · Mirror / cc-node

ccnode/libvirtwrapper.py

+42 −1

Original line number	Diff line number	Diff line
		@@ -7,7 +7,7 @@ from logging import error, warning, info, debug
		from time import sleep
		from common import Hypervisor, VM, Storage, StoragePool, StorageVolume
		from utils import RWLock
		from errors import (HypervisorError, VMError, StoragePoolError,
		from errors import (HypervisorError, VMError, StorageError, StoragePoolError,
		StorageVolumeError)


		@@ -351,6 +351,47 @@ class LibvirtStoragePool(StoragePool):
		pass
		return name

		def get_source_name(self):
		'''
		'''
		name = None
		try:
		xroot = xml.dom.minidom.parseString(self._lvpool_handle.XMLDesc(0))
		xpool = xroot.getElementsByTagName('pool').pop()
		xsource = xpool.getElementsByTagName('source').pop()
		xname = xpool.getElementsByTagName('name').pop()
		name = xname.childNodes[0].nodeValue
		except libvirt.libvirtError:
		pass
		return name

		def get_source_format(self):
		'''
		'''
		format = None
		try:
		xroot = xml.dom.minidom.parseString(self._lvpool_handle.XMLDesc(0))
		xpool = xroot.getElementsByTagName('pool').pop()
		xsource = xpool.getElementsByTagName('source').pop()
		xformat = xpool.getElementsByTagName('format').pop()
		format = xformat.getAttribute('type')
		except libvirt.libvirtError:
		pass
		return format

		def get_type(self):
		'''
		'''
		typ = None
		try:
		xroot = xml.dom.minidom.parseString(
		self._lvpool_handle.XMLDesc(libvirt.VIR_DOMAIN_XML_INACTIVE))
		xpool = xroot.getElementsByTagName('pool').pop()
		typ = xpool.getAttribute('type')
		except libvirt.libvirtError:
		pass
		return typ

		def get_space_capacity(self):
		'''
		'''