mirror of
https://github.com/virt-manager/virt-manager.git
synced 2024-12-22 13:34:07 +03:00
f06325904b
We use this in virt-manager for nvram move on VM rename, so let's simplify things for all callers Signed-off-by: Cole Robinson <crobinso@redhat.com>
224 lines
7.5 KiB
Python
224 lines
7.5 KiB
Python
# Copyright (C) 2013 Red Hat, Inc.
|
|
#
|
|
# This work is licensed under the GNU GPLv2 or later.
|
|
# See the COPYING file in the top-level directory.
|
|
|
|
import os
|
|
import unittest
|
|
|
|
from virtinst import StoragePool, StorageVolume
|
|
from virtinst import log
|
|
|
|
from tests import utils
|
|
|
|
# pylint: disable=protected-access
|
|
# Access to protected member, needed to unittest stuff
|
|
|
|
BASEPATH = os.path.join(utils.DATADIR, "storage")
|
|
|
|
|
|
def createPool(conn, ptype, poolname=None, fmt=None, target_path=None,
|
|
source_path=None, source_name=None, iqn=None):
|
|
|
|
if poolname is None:
|
|
poolname = StoragePool.find_free_name(conn, "%s-pool" % ptype)
|
|
|
|
pool_inst = StoragePool(conn)
|
|
pool_inst.name = poolname
|
|
pool_inst.type = ptype
|
|
|
|
if pool_inst.supports_hosts():
|
|
hostobj = pool_inst.hosts.add_new()
|
|
hostobj.name = "some.random.hostname"
|
|
if pool_inst.supports_source_path():
|
|
pool_inst.source_path = source_path or "/some/source/path"
|
|
if pool_inst.supports_target_path():
|
|
pool_inst.target_path = (target_path or
|
|
pool_inst.default_target_path())
|
|
if fmt and pool_inst.supports_format():
|
|
pool_inst.format = fmt
|
|
if pool_inst.supports_source_name():
|
|
pool_inst.source_name = (source_name or
|
|
pool_inst.default_source_name())
|
|
if iqn and pool_inst.supports_iqn():
|
|
pool_inst.iqn = iqn
|
|
|
|
return poolCompare(pool_inst)
|
|
|
|
|
|
def removePool(poolobj):
|
|
poolobj.destroy()
|
|
poolobj.undefine()
|
|
|
|
|
|
def poolCompare(pool_inst):
|
|
pool_inst.validate()
|
|
filename = os.path.join(BASEPATH, pool_inst.name + ".xml")
|
|
out_expect = pool_inst.get_xml()
|
|
|
|
if not os.path.exists(filename):
|
|
open(filename, "w").write(out_expect)
|
|
utils.diff_compare(out_expect, filename)
|
|
|
|
return pool_inst.install(build=True, meter=None, create=True)
|
|
|
|
|
|
def createVol(conn, poolobj, volname=None, input_vol=None, clone_vol=None):
|
|
if volname is None:
|
|
volname = poolobj.name() + "-vol"
|
|
|
|
# Format here depends on libvirt-1.2.0 and later
|
|
if clone_vol and conn.local_libvirt_version() < 1002000:
|
|
log.debug("skip clone compare")
|
|
return
|
|
|
|
alloc = 5 * 1024 * 1024 * 1024
|
|
cap = 10 * 1024 * 1024 * 1024
|
|
vol_inst = StorageVolume(conn)
|
|
vol_inst.pool = poolobj
|
|
vol_inst.name = volname
|
|
vol_inst.capacity = cap
|
|
vol_inst.allocation = alloc
|
|
|
|
vol_inst.permissions.mode = "0700"
|
|
vol_inst.permissions.owner = "10736"
|
|
vol_inst.permissions.group = "10736"
|
|
|
|
if input_vol:
|
|
vol_inst.set_input_vol(input_vol)
|
|
elif clone_vol:
|
|
vol_inst = StorageVolume(conn, parsexml=clone_vol.XMLDesc(0))
|
|
vol_inst.set_input_vol(clone_vol)
|
|
vol_inst.name = volname
|
|
|
|
vol_inst.validate()
|
|
filename = os.path.join(BASEPATH, vol_inst.name + ".xml")
|
|
utils.diff_compare(vol_inst.get_xml(), filename)
|
|
return vol_inst.install(meter=False)
|
|
|
|
|
|
class TestStorage(unittest.TestCase):
|
|
@property
|
|
def conn(self):
|
|
return utils.URIs.open_testdefault_cached()
|
|
|
|
def testDirPool(self):
|
|
poolobj = createPool(self.conn,
|
|
StoragePool.TYPE_DIR, "pool-dir")
|
|
invol = createVol(self.conn, poolobj)
|
|
createVol(self.conn, poolobj,
|
|
volname=invol.name() + "input", input_vol=invol)
|
|
createVol(self.conn, poolobj,
|
|
volname=invol.name() + "clone", clone_vol=invol)
|
|
removePool(poolobj)
|
|
|
|
def testFSPool(self):
|
|
poolobj = createPool(self.conn,
|
|
StoragePool.TYPE_FS, "pool-fs")
|
|
invol = createVol(self.conn, poolobj)
|
|
createVol(self.conn, poolobj,
|
|
volname=invol.name() + "input", input_vol=invol)
|
|
createVol(self.conn, poolobj,
|
|
volname=invol.name() + "clone", clone_vol=invol)
|
|
removePool(poolobj)
|
|
|
|
def testNetFSPool(self):
|
|
poolobj = createPool(self.conn,
|
|
StoragePool.TYPE_NETFS, "pool-netfs")
|
|
invol = createVol(self.conn, poolobj)
|
|
createVol(self.conn, poolobj,
|
|
volname=invol.name() + "input", input_vol=invol)
|
|
createVol(self.conn, poolobj,
|
|
volname=invol.name() + "clone", clone_vol=invol)
|
|
removePool(poolobj)
|
|
|
|
def testLVPool(self):
|
|
poolobj = createPool(self.conn,
|
|
StoragePool.TYPE_LOGICAL,
|
|
"pool-logical",
|
|
source_name="pool-logical")
|
|
invol = createVol(self.conn, poolobj)
|
|
createVol(self.conn, poolobj,
|
|
volname=invol.name() + "input", input_vol=invol)
|
|
createVol(self.conn,
|
|
poolobj, volname=invol.name() + "clone", clone_vol=invol)
|
|
removePool(poolobj)
|
|
|
|
# Test parsing source name for target path
|
|
poolobj = createPool(self.conn, StoragePool.TYPE_LOGICAL,
|
|
"pool-logical-target-srcname",
|
|
target_path="/dev/vgfoobar")
|
|
removePool(poolobj)
|
|
|
|
# Test with source name
|
|
poolobj = createPool(self.conn,
|
|
StoragePool.TYPE_LOGICAL, "pool-logical-srcname",
|
|
source_name="vgname")
|
|
removePool(poolobj)
|
|
|
|
def testDiskPool(self):
|
|
poolobj = createPool(self.conn,
|
|
StoragePool.TYPE_DISK,
|
|
"pool-disk", fmt="auto",
|
|
target_path="/some/target/path")
|
|
invol = createVol(self.conn, poolobj)
|
|
createVol(self.conn, poolobj,
|
|
volname=invol.name() + "input", input_vol=invol)
|
|
createVol(self.conn, poolobj,
|
|
volname=invol.name() + "clone", clone_vol=invol)
|
|
removePool(poolobj)
|
|
|
|
def testISCSIPool(self):
|
|
poolobj = createPool(self.conn,
|
|
StoragePool.TYPE_ISCSI, "pool-iscsi",
|
|
iqn="foo.bar.baz.iqn")
|
|
removePool(poolobj)
|
|
|
|
def testSCSIPool(self):
|
|
poolobj = createPool(self.conn, StoragePool.TYPE_SCSI, "pool-scsi")
|
|
removePool(poolobj)
|
|
|
|
def testMpathPool(self):
|
|
poolobj = createPool(self.conn, StoragePool.TYPE_MPATH, "pool-mpath")
|
|
removePool(poolobj)
|
|
|
|
def testGlusterPool(self):
|
|
poolobj = createPool(self.conn,
|
|
StoragePool.TYPE_GLUSTER, "pool-gluster")
|
|
removePool(poolobj)
|
|
|
|
def testRBDPool(self):
|
|
poolobj = createPool(self.conn,
|
|
StoragePool.TYPE_RBD, "pool-rbd")
|
|
removePool(poolobj)
|
|
|
|
def testMisc(self):
|
|
# Misc coverage testing
|
|
vol = StorageVolume(self.conn)
|
|
self.assertTrue(vol.is_size_conflict()[0] is False)
|
|
|
|
fullconn = utils.URIs.open_testdriver_cached()
|
|
glusterpool = fullconn.storagePoolLookupByName("gluster-pool")
|
|
diskpool = fullconn.storagePoolLookupByName("disk-pool")
|
|
|
|
glustervol = StorageVolume(fullconn)
|
|
glustervol.pool = glusterpool
|
|
self.assertTrue(glustervol.supports_format() is True)
|
|
|
|
diskvol = StorageVolume(fullconn)
|
|
diskvol.pool = diskpool
|
|
self.assertTrue(diskvol.supports_format() is False)
|
|
|
|
glusterpool.destroy()
|
|
StoragePool.ensure_pool_is_running(glusterpool)
|
|
|
|
# Check pool collision detection
|
|
self.assertEqual(
|
|
StoragePool.find_free_name(fullconn, "gluster-pool"),
|
|
"gluster-pool-1")
|
|
|
|
def testEnumerateLogical(self):
|
|
lst = StoragePool.pool_list_from_sources(self.conn,
|
|
StoragePool.TYPE_LOGICAL)
|
|
self.assertEqual(lst, ["testvg1", "testvg2"])
|