def __new__(self, name, root_dir, custom_args=None):
if name == 'docker':
return ContainerSetupDocker(root_dir, custom_args)
elif name == 'oci':
return ContainerSetupOCI(root_dir, custom_args)
else:
raise KiwiContainerSetupError(
'Support for %s container not implemented' % name)
def setup(self, mock_exists):
mock_exists.return_value = True
self.context_manager_mock = mock.MagicMock()
self.file_mock = mock.MagicMock()
self.enter_mock = mock.MagicMock()
self.exit_mock = mock.MagicMock()
self.enter_mock.return_value = self.file_mock
setattr(self.context_manager_mock, '__enter__', self.enter_mock)
setattr(self.context_manager_mock, '__exit__', self.exit_mock)
self.container = ContainerSetupDocker('root_dir',
{'container_name': 'system'})
self.container.create_fstab = mock.Mock()
self.container.deactivate_bootloader_setup = mock.Mock()
self.container.deactivate_root_filesystem_check = mock.Mock()
self.container.setup_static_device_nodes = mock.Mock()
self.container.setup_root_console = mock.Mock()
self.container.deactivate_systemd_service = mock.Mock()
class TestContainerSetupDocker(object):
@patch('os.path.exists')
def setup(self, mock_exists):
mock_exists.return_value = True
self.context_manager_mock = mock.MagicMock()
self.file_mock = mock.MagicMock()
self.enter_mock = mock.MagicMock()
self.exit_mock = mock.MagicMock()
self.enter_mock.return_value = self.file_mock
setattr(self.context_manager_mock, '__enter__', self.enter_mock)
setattr(self.context_manager_mock, '__exit__', self.exit_mock)
self.container = ContainerSetupDocker(
'root_dir', {'container_name': 'system'}
)
self.container.create_fstab = mock.Mock()
self.container.deactivate_bootloader_setup = mock.Mock()
self.container.deactivate_root_filesystem_check = mock.Mock()
self.container.setup_static_device_nodes = mock.Mock()
self.container.setup_root_console = mock.Mock()
self.container.deactivate_systemd_service = mock.Mock()
@patch_open
def test_setup(self, mock_open):
self.container.setup()
self.container.create_fstab.assert_called_once_with()
self.container.deactivate_bootloader_setup.assert_called_once_with()
self.container.deactivate_root_filesystem_check.assert_called_once_with()
self.container.setup_static_device_nodes.assert_called_once_with()
assert self.container.deactivate_systemd_service.call_args_list == [
call('device-mapper.service'),
call('kbd.service'),
call('swap.service'),
call('udev.service'),
call('proc-sys-fs-binfmt_misc.automount')
]
def test_post_init(self):
self.container.custom_args['container_name'] == 'system'
class TestContainerSetupDocker(object):
@patch('os.path.exists')
def setup(self, mock_exists):
mock_exists.return_value = True
self.context_manager_mock = mock.MagicMock()
self.file_mock = mock.MagicMock()
self.enter_mock = mock.MagicMock()
self.exit_mock = mock.MagicMock()
self.enter_mock.return_value = self.file_mock
setattr(self.context_manager_mock, '__enter__', self.enter_mock)
setattr(self.context_manager_mock, '__exit__', self.exit_mock)
self.container = ContainerSetupDocker('root_dir',
{'container_name': 'system'})
self.container.create_fstab = mock.Mock()
self.container.deactivate_bootloader_setup = mock.Mock()
self.container.deactivate_root_filesystem_check = mock.Mock()
self.container.setup_static_device_nodes = mock.Mock()
self.container.setup_root_console = mock.Mock()
self.container.deactivate_systemd_service = mock.Mock()
@patch_open
def test_setup(self, mock_open):
self.container.setup()
self.container.create_fstab.assert_called_once_with()
self.container.deactivate_bootloader_setup.assert_called_once_with()
self.container.deactivate_root_filesystem_check.assert_called_once_with(
)
self.container.setup_static_device_nodes.assert_called_once_with()
assert self.container.deactivate_systemd_service.call_args_list == [
call('device-mapper.service'),
call('kbd.service'),
call('swap.service'),
call('udev.service'),
call('proc-sys-fs-binfmt_misc.automount')
]
def test_post_init(self):
self.container.custom_args['container_name'] == 'system'
def setup(self, mock_exists):
mock_exists.return_value = True
self.context_manager_mock = mock.MagicMock()
self.file_mock = mock.MagicMock()
self.enter_mock = mock.MagicMock()
self.exit_mock = mock.MagicMock()
self.enter_mock.return_value = self.file_mock
setattr(self.context_manager_mock, '__enter__', self.enter_mock)
setattr(self.context_manager_mock, '__exit__', self.exit_mock)
self.container = ContainerSetupDocker(
'root_dir', {'container_name': 'system'}
)
self.container.create_fstab = mock.Mock()
self.container.deactivate_bootloader_setup = mock.Mock()
self.container.deactivate_root_filesystem_check = mock.Mock()
self.container.setup_static_device_nodes = mock.Mock()
self.container.setup_root_console = mock.Mock()
self.container.deactivate_systemd_service = mock.Mock()
class TestContainerSetupDocker(object):
@patch('os.path.exists')
def setup(self, mock_exists):
mock_exists.return_value = True
self.context_manager_mock = mock.MagicMock()
self.file_mock = mock.MagicMock()
self.enter_mock = mock.MagicMock()
self.exit_mock = mock.MagicMock()
self.enter_mock.return_value = self.file_mock
setattr(self.context_manager_mock, '__enter__', self.enter_mock)
setattr(self.context_manager_mock, '__exit__', self.exit_mock)
self.container = ContainerSetupDocker(
'root_dir', {'container_name': 'system'}
)
self.container.create_fstab = mock.Mock()
self.container.deactivate_bootloader_setup = mock.Mock()
self.container.deactivate_root_filesystem_check = mock.Mock()
self.container.setup_static_device_nodes = mock.Mock()
self.container.setup_root_console = mock.Mock()
self.container.deactivate_systemd_service = mock.Mock()
@patch('builtins.open')
@patch('kiwi.container.setup.docker.Path.create')
@patch('kiwi.container.setup.docker.ContainerSetupDocker.create_lxc_fstab')
@patch('kiwi.container.setup.docker.ContainerSetupDocker.create_lxc_config')
def test_setup(self, mock_lxc_config, mock_lxc_fstab, mock_path, mock_open):
self.container.setup()
mock_path.assert_called_once_with('root_dir/etc/lxc')
self.container.create_fstab.assert_called_once_with()
self.container.deactivate_bootloader_setup.assert_called_once_with()
self.container.deactivate_root_filesystem_check.assert_called_once_with()
self.container.setup_static_device_nodes.assert_called_once_with()
self.container.create_lxc_fstab.assert_called_once_with()
self.container.create_lxc_config.assert_called_once_with()
assert self.container.deactivate_systemd_service.call_args_list == [
call('device-mapper.service'),
call('kbd.service'),
call('swap.service'),
call('udev.service'),
call('proc-sys-fs-binfmt_misc.automount')
]
@patch('builtins.open')
def test_create_lxc_fstab(self, mock_open):
mock_open.return_value = self.context_manager_mock
self.container.create_lxc_fstab()
mock_open.assert_called_once_with(
'root_dir/etc/lxc/fstab', 'w'
)
assert self.file_mock.write.call_args_list == [
call('proc /var/lib/lxc/system/rootfs/proc proc defaults 0 0\n'),
call('sysfs /var/lib/lxc/system/rootfs/sys sysfs defaults 0 0\n')
]
@patch('builtins.open')
def test_create_lxc_config(self, mock_open):
mock_open.return_value = self.context_manager_mock
self.container.create_lxc_config()
mock_open.assert_called_once_with(
'root_dir/etc/lxc/config', 'w'
)
assert self.file_mock.write.call_args_list == [
call('lxc.mount.entry = /etc/resolv.conf /var/lib/lxc/system/rootfs/etc/resolv.conf none bind,ro 0 0\n'),
call('lxc.network.type = veth\n'),
call('lxc.network.flags = up\n'),
call('lxc.network.link = br0\n'),
call('lxc.network.name = eth0\n'),
call('lxc.autodev = 1\n'),
call('lxc.tty = 4\n'),
call('lxc.kmsg = 0\n'),
call('lxc.pts = 1024\n'),
call('lxc.rootfs = /var/lib/lxc/system/rootfs\n'),
call('lxc.mount = /etc/lxc/system/fstab\n'),
call('lxc.cgroup.devices.deny = a\n'),
call('lxc.cgroup.devices.allow = c 1:3 rwm\n'),
call('lxc.cgroup.devices.allow = c 1:5 rwm\n'),
call('lxc.cgroup.devices.allow = c 5:1 rwm\n'),
call('lxc.cgroup.devices.allow = c 5:0 rwm\n'),
call('lxc.cgroup.devices.allow = c 4:0 rwm\n'),
call('lxc.cgroup.devices.allow = c 4:1 rwm\n'),
call('lxc.cgroup.devices.allow = c 1:9 rwm\n'),
call('lxc.cgroup.devices.allow = c 1:8 rwm\n'),
call('lxc.cgroup.devices.allow = c 136:* rwm\n'),
call('lxc.cgroup.devices.allow = c 5:2 rwm\n'),
call('lxc.cgroup.devices.allow = c 254:0 rwm\n')
]
def test_post_init(self):
self.container.custom_args['container_name'] == 'system'
def test_init(self, mock_exists):
mock_exists.return_value = True
container = ContainerSetupDocker('root_dir',
{'container_name': 'system'})
assert container.custom_args['container_name'] == 'system'
class TestContainerSetupDocker(object):
@patch('os.path.exists')
def setup(self, mock_exists):
mock_exists.return_value = True
self.context_manager_mock = mock.MagicMock()
self.file_mock = mock.MagicMock()
self.enter_mock = mock.MagicMock()
self.exit_mock = mock.MagicMock()
self.enter_mock.return_value = self.file_mock
setattr(self.context_manager_mock, '__enter__', self.enter_mock)
setattr(self.context_manager_mock, '__exit__', self.exit_mock)
self.container = ContainerSetupDocker('root_dir',
{'container_name': 'system'})
self.container.create_fstab = mock.Mock()
self.container.deactivate_bootloader_setup = mock.Mock()
self.container.deactivate_root_filesystem_check = mock.Mock()
self.container.setup_static_device_nodes = mock.Mock()
self.container.setup_root_console = mock.Mock()
self.container.deactivate_systemd_service = mock.Mock()
@patch_open
@patch('kiwi.container.setup.docker.Path.create')
@patch('kiwi.container.setup.docker.ContainerSetupDocker.create_lxc_fstab')
@patch('kiwi.container.setup.docker.ContainerSetupDocker.create_lxc_config'
)
def test_setup(self, mock_lxc_config, mock_lxc_fstab, mock_path,
mock_open):
self.container.setup()
mock_path.assert_called_once_with('root_dir/etc/lxc')
self.container.create_fstab.assert_called_once_with()
self.container.deactivate_bootloader_setup.assert_called_once_with()
self.container.deactivate_root_filesystem_check.assert_called_once_with(
)
self.container.setup_static_device_nodes.assert_called_once_with()
self.container.create_lxc_fstab.assert_called_once_with()
self.container.create_lxc_config.assert_called_once_with()
assert self.container.deactivate_systemd_service.call_args_list == [
call('device-mapper.service'),
call('kbd.service'),
call('swap.service'),
call('udev.service'),
call('proc-sys-fs-binfmt_misc.automount')
]
@patch_open
def test_create_lxc_fstab(self, mock_open):
mock_open.return_value = self.context_manager_mock
self.container.create_lxc_fstab()
mock_open.assert_called_once_with('root_dir/etc/lxc/fstab', 'w')
assert self.file_mock.write.call_args_list == [
call('proc /var/lib/lxc/system/rootfs/proc proc defaults 0 0\n'),
call('sysfs /var/lib/lxc/system/rootfs/sys sysfs defaults 0 0\n')
]
@patch_open
def test_create_lxc_config(self, mock_open):
mock_open.return_value = self.context_manager_mock
self.container.create_lxc_config()
mock_open.assert_called_once_with('root_dir/etc/lxc/config', 'w')
assert self.file_mock.write.call_args_list == [
call(
'lxc.mount.entry = /etc/resolv.conf /var/lib/lxc/system/rootfs/etc/resolv.conf none bind,ro 0 0\n'
),
call('lxc.network.type = veth\n'),
call('lxc.network.flags = up\n'),
call('lxc.network.link = br0\n'),
call('lxc.network.name = eth0\n'),
call('lxc.autodev = 1\n'),
call('lxc.tty = 4\n'),
call('lxc.kmsg = 0\n'),
call('lxc.pts = 1024\n'),
call('lxc.rootfs = /var/lib/lxc/system/rootfs\n'),
call('lxc.mount = /etc/lxc/system/fstab\n'),
call('lxc.cgroup.devices.deny = a\n'),
call('lxc.cgroup.devices.allow = c 1:3 rwm\n'),
call('lxc.cgroup.devices.allow = c 1:5 rwm\n'),
call('lxc.cgroup.devices.allow = c 5:1 rwm\n'),
call('lxc.cgroup.devices.allow = c 5:0 rwm\n'),
call('lxc.cgroup.devices.allow = c 4:0 rwm\n'),
call('lxc.cgroup.devices.allow = c 4:1 rwm\n'),
call('lxc.cgroup.devices.allow = c 1:9 rwm\n'),
call('lxc.cgroup.devices.allow = c 1:8 rwm\n'),
call('lxc.cgroup.devices.allow = c 136:* rwm\n'),
call('lxc.cgroup.devices.allow = c 5:2 rwm\n'),
call('lxc.cgroup.devices.allow = c 254:0 rwm\n')
]
def test_post_init(self):
self.container.custom_args['container_name'] == 'system'
