def test_create_configdrive_vfat(self):
CONF.set_override('config_drive_format', 'vfat')
imagefile = None
try:
self.mox.StubOutWithMock(utils, 'mkfs')
self.mox.StubOutWithMock(utils, 'execute')
self.mox.StubOutWithMock(utils, 'trycmd')
utils.mkfs('vfat', mox.IgnoreArg(),
label='config-2').AndReturn(None)
utils.trycmd('mount', '-o', mox.IgnoreArg(), mox.IgnoreArg(),
mox.IgnoreArg(),
run_as_root=True).AndReturn((None, None))
utils.execute('umount', mox.IgnoreArg(),
run_as_root=True).AndReturn(None)
self.mox.ReplayAll()
with configdrive.ConfigDriveBuilder(FakeInstanceMD()) as c:
(fd, imagefile) = tempfile.mkstemp(prefix='cd_vfat_')
os.close(fd)
c.make_drive(imagefile)
# NOTE(mikal): we can't check for a VFAT output here because the
# filesystem creation stuff has been mocked out because it
# requires root permissions
finally:
if imagefile:
fileutils.delete_if_exists(imagefile)
def test_create_configdrive_vfat(self):
CONF.set_override('config_drive_format', 'vfat')
imagefile = None
try:
self.mox.StubOutWithMock(utils, 'mkfs')
self.mox.StubOutWithMock(utils, 'execute')
self.mox.StubOutWithMock(utils, 'trycmd')
utils.mkfs('vfat', mox.IgnoreArg(),
label='config-2').AndReturn(None)
utils.trycmd('mount',
'-o',
mox.IgnoreArg(),
mox.IgnoreArg(),
mox.IgnoreArg(),
run_as_root=True).AndReturn((None, None))
utils.execute('umount', mox.IgnoreArg(),
run_as_root=True).AndReturn(None)
self.mox.ReplayAll()
with configdrive.ConfigDriveBuilder(FakeInstanceMD()) as c:
(fd, imagefile) = tempfile.mkstemp(prefix='cd_vfat_')
os.close(fd)
c.make_drive(imagefile)
# NOTE(mikal): we can't check for a VFAT output here because the
# filesystem creation stuff has been mocked out because it
# requires root permissions
finally:
if imagefile:
fileutils.delete_if_exists(imagefile)
def test_create_configdrive_iso(self):
CONF.set_override('config_drive_format', 'iso9660')
imagefile = None
try:
self.mox.StubOutWithMock(utils, 'execute')
utils.execute('genisoimage',
'-o',
mox.IgnoreArg(),
'-ldots',
'-allow-lowercase',
'-allow-multidot',
'-l',
'-publisher',
mox.IgnoreArg(),
'-quiet',
'-J',
'-r',
'-V',
'config-2',
mox.IgnoreArg(),
attempts=1,
run_as_root=False).AndReturn(None)
self.mox.ReplayAll()
with configdrive.ConfigDriveBuilder(FakeInstanceMD()) as c:
(fd, imagefile) = tempfile.mkstemp(prefix='cd_iso_')
os.close(fd)
c.make_drive(imagefile)
finally:
if imagefile:
fileutils.delete_if_exists(imagefile)
def _delete_vm_console_log(self, instance):
console_log_files = self._pathutils.get_vm_console_log_paths(
instance.name)
vm_log_writer = self._vm_log_writers.get(instance.uuid)
if vm_log_writer:
vm_log_writer.join()
for log_file in console_log_files:
fileutils.delete_if_exists(log_file)
def _delete_vm_console_log(self, instance):
console_log_files = self._pathutils.get_vm_console_log_paths(
instance.name)
vm_log_writer = self._vm_log_writers.get(instance.uuid)
if vm_log_writer:
vm_log_writer.join()
for log_file in console_log_files:
fileutils.delete_if_exists(log_file)
def _can_fallocate(self):
"""Check once per class, whether fallocate(1) is available,
and that the instances directory supports fallocate(2).
"""
can_fallocate = getattr(self.__class__, 'can_fallocate', None)
if can_fallocate is None:
_out, err = utils.trycmd('fallocate', '-n', '-l', '1',
self.path + '.fallocate_test')
fileutils.delete_if_exists(self.path + '.fallocate_test')
can_fallocate = not err
self.__class__.can_fallocate = can_fallocate
if not can_fallocate:
LOG.error(_LE('Unable to preallocate_images=%(imgs)s at path: '
'%(path)s'), {'imgs': CONF.preallocate_images,
'path': self.path})
return can_fallocate
def _can_fallocate(self):
"""Check once per class, whether fallocate(1) is available,
and that the instances directory supports fallocate(2).
"""
can_fallocate = getattr(self.__class__, 'can_fallocate', None)
if can_fallocate is None:
_out, err = utils.trycmd('fallocate', '-n', '-l', '1',
self.path + '.fallocate_test')
fileutils.delete_if_exists(self.path + '.fallocate_test')
can_fallocate = not err
self.__class__.can_fallocate = can_fallocate
if not can_fallocate:
LOG.error(
_LE('Unable to preallocate_images=%(imgs)s at path: '
'%(path)s'), {
'imgs': CONF.preallocate_images,
'path': self.path
})
return can_fallocate
def test_create_configdrive_iso(self):
CONF.set_override('config_drive_format', 'iso9660')
imagefile = None
try:
self.mox.StubOutWithMock(utils, 'execute')
utils.execute('genisoimage', '-o', mox.IgnoreArg(), '-ldots',
'-allow-lowercase', '-allow-multidot', '-l',
'-publisher', mox.IgnoreArg(), '-quiet', '-J', '-r',
'-V', 'config-2', mox.IgnoreArg(), attempts=1,
run_as_root=False).AndReturn(None)
self.mox.ReplayAll()
with configdrive.ConfigDriveBuilder(FakeInstanceMD()) as c:
(fd, imagefile) = tempfile.mkstemp(prefix='cd_iso_')
os.close(fd)
c.make_drive(imagefile)
finally:
if imagefile:
fileutils.delete_if_exists(imagefile)
def _setup_delete_vm_log_mocks(self):
m = fake.PathUtils.get_vm_console_log_paths(mox.IsA(str))
m.AndReturn(('fake_vm_log_path', 'fake_vm_log_path.1'))
fileutils.delete_if_exists(mox.IsA(str))
fileutils.delete_if_exists(mox.IsA(str))
def cleanup(self):
if self.imagefile:
fileutils.delete_if_exists(self.imagefile)
def _setup_delete_vm_log_mocks(self):
m = fake.PathUtils.get_vm_console_log_paths(mox.IsA(str))
m.AndReturn(('fake_vm_log_path', 'fake_vm_log_path.1'))
fileutils.delete_if_exists(mox.IsA(str))
fileutils.delete_if_exists(mox.IsA(str))
def cleanup(self):
if self.imagefile:
fileutils.delete_if_exists(self.imagefile)