kiwi-el8/test/unit/container/setup/base_test.py
Igor Raits 1f547d6bb9
Stop copying /dev files statically into the OCI container
In containers (nspawn) where part of the /dev filesystem is bind-mounted
from outside system, kiwi fails to do the rsync (in creation of the
nodes).

There is no reason to actually copy whole tree inside so let's just
not do it (as it does not seem to be needed at all).
2022-10-22 08:09:46 +02:00

104 lines
3.4 KiB
Python

from mock import (
patch, call, mock_open
)
from pytest import raises
from kiwi.container.setup.base import ContainerSetupBase
from kiwi.exceptions import KiwiContainerSetupError
class TestContainerSetupBase:
@patch('os.path.exists')
def setup(self, mock_exists):
mock_exists.return_value = True
self.container = ContainerSetupBase('root_dir')
@patch('os.path.exists')
def setup_method(self, cls, mock_exists):
self.setup()
@patch('os.path.exists')
def test_container_root_dir_does_not_exist(self, mock_exists):
mock_exists.return_value = False
with raises(KiwiContainerSetupError):
ContainerSetupBase('root_dir')
def test_setup(self):
with raises(NotImplementedError):
self.container.setup()
def test_post_init(self):
self.container.custom_args == {}
def test_get_container_name(self):
assert self.container.get_container_name() == 'system-container'
@patch('os.path.exists')
def test_deactivate_bootloader_setup(self, mock_exists):
mock_exists.return_value = True
m_open = mock_open(read_data='LOADER_LOCATION="mylocation"')
with patch('builtins.open', m_open, create=True):
self.container.deactivate_bootloader_setup()
assert m_open.call_args_list[0] == call(
'root_dir/etc/sysconfig/bootloader', 'r'
)
assert m_open.return_value.write.call_args_list == [
call('LOADER_LOCATION="none"\nLOADER_TYPE="none"\n')
]
@patch('os.path.exists')
def test_deactivate_root_filesystem_check(self, mock_exists):
mock_exists.return_value = True
m_open = mock_open(read_data=None)
with patch('builtins.open', m_open, create=True):
self.container.deactivate_root_filesystem_check()
assert m_open.call_args_list[0] == call(
'root_dir/etc/sysconfig/boot', 'r'
)
assert m_open.return_value.write.call_args_list == [
call('\nROOTFS_BLKDEV="/dev/null"\n')
]
@patch('os.path.exists')
@patch('kiwi.container.setup.base.Command.run')
def test_deactivate_systemd_service(self, mock_command, mock_exists):
mock_exists.return_value = True
self.container.deactivate_systemd_service('my.service')
mock_command.assert_called_once_with(
[
'ln', '-s', '-f', '/dev/null',
'root_dir/usr/lib/systemd/system/my.service'
]
)
@patch('os.path.exists')
@patch('kiwi.container.setup.base.Command.run')
def test_deactivate_systemd_service_failed(self, mock_command, mock_exists):
mock_exists.return_value = True
mock_command.side_effect = Exception
with raises(KiwiContainerSetupError):
self.container.deactivate_systemd_service('my.service')
@patch('os.path.exists')
def test_setup_root_console(self, mock_exists):
mock_exists.return_value = False
m_open = mock_open(read_data=None)
with patch('builtins.open', m_open, create=True):
self.container.setup_root_console()
assert m_open.call_args_list == [
call('root_dir/etc/securetty', 'w'),
call('root_dir/etc/securetty', 'r'),
call('root_dir/etc/securetty', 'w')
]
assert m_open.return_value.write.call_args_list == [
call('\nconsole\n')
]