def get_swap_info(dispatcher):
xml = confxml()
result = {}
for mirror in xml.xpath("/mesh/class[name='MIRROR']/geom"):
name = mirror.find('name').text
if not re.match(r'^swap\d+$', name):
continue
swap = {
'name': name,
'disks': []
}
for cons in mirror.findall('consumer'):
prov = cons.find('provider').attrib['ref']
prov = xml.xpath(".//provider[@id='{0}']".format(prov))[0]
disk_geom = prov.find('geom').attrib['ref']
disk_geom = xml.xpath(".//geom[@id='{0}']".format(disk_geom))[0]
disk_id = dispatcher.call_sync(
'disk.path_to_id',
os.path.join('/dev', disk_geom.find('name').text[:-2])
)
if disk_id:
swap['disks'].append(disk_id)
result[name] = swap
return result
def get_swap_info(dispatcher):
xml = confxml()
result = {}
for mirror in xml.xpath("/mesh/class[name='MIRROR']/geom"):
name = mirror.find('name').text
if not re.match(r'^swap\d+$', name):
continue
swap = {
'name': name,
'disks': []
}
for cons in mirror.findall('consumer'):
prov = cons.find('provider').attrib['ref']
prov = xml.xpath(".//provider[@id='{0}']".format(prov))[0]
disk_geom = prov.find('geom').attrib['ref']
disk_geom = xml.xpath(".//geom[@id='{0}']".format(disk_geom))[0]
disk_id = dispatcher.call_sync(
'disk.path_to_id',
os.path.join('/dev', disk_geom.find('name').text[:-2])
)
if disk_id:
swap['disks'].append(disk_id)
result[name] = swap
return result