class TestImage:
def launch(self):
install = [VIRT_INST_BIN, '--connect', 'qemu:///system',
'--name', self.name, '--ram', '1024',
'--vcpus', '1', '--accelerate',
'--boot', 'hd', '--import']
for ovl in self._ovls:
install.append('--disk')
install.append(ovl.name)
run_cmd(install)
return TestInstance(name, self)
def guestfs_handle(self):
h = guestfs.GuestFS(python_return_dict=True)
for ovl in self._ovls:
h.add_drive(ovl.name)
return h
def inspect(self):
return self.converter.inspect()
def list_kernels(self):
with RootMounted(self.converter._h, '/dev/VolGroup00/LogVol00'):
grub = redhat.Grub2BIOS(
self.converter._h, '/dev/VolGroup00/LogVol00', logger)
return grub.list_kernels()
def __init__(self, name, *images):
self.name = name
self.converter = Converter(['%s/conf/guestconv.db' % env.topdir],
logger)
# We store a reference to the overlays to ensure they aren't garbage
# collected before the TestImage
self._ovls = []
# Create a qcow2 overlay for each image and add it to the converter
for img in images:
ovl = tempfile.NamedTemporaryFile(prefix='guestconv-test.')
run_cmd([QEMU_IMG_BIN, 'create', '-f', 'qcow2',
'-o', 'backing_file='+img, ovl.name])
self._ovls.append(ovl)
self.converter.add_drive(ovl.name)
def __init__(self, name, *images):
self.name = name
self.converter = Converter(['%s/conf/guestconv.db' % env.topdir],
logger)
# We store a reference to the overlays to ensure they aren't garbage
# collected before the TestImage
self._ovls = []
# Create a qcow2 overlay for each image and add it to the converter
for img in images:
ovl = tempfile.NamedTemporaryFile(prefix='guestconv-test.')
run_cmd([QEMU_IMG_BIN, 'create', '-f', 'qcow2',
'-o', 'backing_file='+img, ovl.name])
self._ovls.append(ovl)
self.converter.add_drive(ovl.name)
