def get_boot_path(self, target='disk'):
if target != 'disk' and target != 'iso':
raise KiwiBootLoaderTargetError('Invalid boot loader target %s' %
target)
bootpath = '/boot'
need_boot_partition = False
if target == 'disk':
disk_setup = DiskSetup(self.xml_state, self.root_dir)
need_boot_partition = disk_setup.need_boot_partition()
if need_boot_partition:
# if an extra boot partition is used we will find the
# data directly in the root of this partition and not
# below the boot/ directory
bootpath = '/'
if target == 'disk':
if not need_boot_partition:
filesystem = self.xml_state.build_type.get_filesystem()
volumes = self.xml_state.get_volumes()
if filesystem == 'btrfs' and volumes:
root_is_snapshot = \
self.xml_state.build_type.get_btrfs_root_is_snapshot()
boot_is_on_volume = False
for volume in volumes:
if volume.name == 'boot' or volume.name == 'boot/grub2':
boot_is_on_volume = True
break
# if we directly boot a btrfs filesystem with a subvolume
# setup and no extra boot partition we have to care for
# the layout of the system which places all volumes below
# a topleve volume or snapshot
if not boot_is_on_volume and root_is_snapshot:
bootpath = '/@/.snapshots/1/snapshot' + bootpath
else:
bootpath = '/@' + bootpath
return bootpath
def __init__(self, xml_state, target_dir, root_dir):
self.root_dir = root_dir
self.target_dir = target_dir
self.xml_state = xml_state
self.custom_filesystem_args = None
self.build_type_name = xml_state.get_build_type_name()
self.image_format = xml_state.build_type.get_format()
self.install_iso = xml_state.build_type.get_installiso()
self.install_stick = xml_state.build_type.get_installstick()
self.install_pxe = xml_state.build_type.get_installpxe()
self.blocksize = xml_state.build_type.get_target_blocksize()
self.volume_manager_name = xml_state.get_volume_management()
self.volumes = xml_state.get_volumes()
self.volume_group_name = xml_state.get_volume_group_name()
self.mdraid = xml_state.build_type.get_mdraid()
self.luks = xml_state.build_type.get_luks()
self.luks_os = xml_state.build_type.get_luksOS()
self.machine = xml_state.get_build_type_machine_section()
self.requested_filesystem = xml_state.build_type.get_filesystem()
self.requested_boot_filesystem = \
xml_state.build_type.get_bootfilesystem()
self.bootloader = xml_state.build_type.get_bootloader()
self.disk_setup = DiskSetup(
xml_state, root_dir
)
self.boot_image_task = BootImageTask(
'kiwi', xml_state, target_dir
)
self.firmware = FirmWare(
xml_state
)
self.system_setup = SystemSetup(
xml_state=xml_state, description_dir=None, root_dir=self.root_dir
)
self.diskname = ''.join(
[
target_dir, '/',
xml_state.xml_data.get_name(),
'.' + platform.machine(),
'-' + xml_state.get_image_version(),
'.raw'
]
)
self.install_media = self.__install_image_requested()
self.install_image = InstallImageBuilder(
xml_state, target_dir, self.boot_image_task
)
# an instance of a class with the sync_data capability
# representing the entire image system except for the boot/ area
# which could live on another part of the disk
self.system = None
# an instance of a class with the sync_data capability
# representing the boot/ area of the disk if not part of
# self.system
self.system_boot = None
# an instance of a class with the sync_data capability
# representing the boot/efi area of the disk
self.system_efi = None
# result store
self.result = Result()
