def create(self):
# media dir to store CD contents
self.media_dir = mkdtemp(prefix='live-media.', dir=self.target_dir)
rootsize = SystemSize(self.media_dir)
# custom iso metadata
log.info('Using following live ISO metadata:')
log.info('--> Application id: %s', self.mbrid.get_id())
log.info('--> Publisher: %s', Defaults.get_publisher())
custom_iso_args = [
'-A',
self.mbrid.get_id(),
'-p',
'"' + Defaults.get_preparer() + '"',
'-publisher',
'"' + Defaults.get_publisher() + '"',
]
if self.volume_id:
log.info('--> Volume id: %s', self.volume_id)
custom_iso_args.append('-V')
custom_iso_args.append('"' + self.volume_id + '"')
# prepare boot(initrd) root system
log.info('Preparing live ISO boot system')
self.boot_image_task.prepare()
# export modprobe configuration to boot image
self.system_setup.export_modprobe_setup(
self.boot_image_task.boot_root_directory)
# pack system into live boot structure
log.info('Packing system into live ISO type: %s', self.live_type)
if self.live_type in self.types:
live_type_image = FileSystem(name=self.types[self.live_type],
device_provider=None,
root_dir=self.root_dir)
live_type_image.create_on_file(self.live_image_file)
Command.run(['mv', self.live_image_file, self.media_dir])
self.__create_live_iso_client_config(self.live_type)
else:
raise KiwiLiveBootImageError('live ISO type "%s" not supported' %
self.live_type)
# setup bootloader config to boot the ISO via isolinux
log.info('Setting up isolinux bootloader configuration')
bootloader_config_isolinux = BootLoaderConfig('isolinux',
self.xml_state,
self.media_dir)
bootloader_config_isolinux.setup_live_boot_images(
mbrid=None, lookup_path=self.boot_image_task.boot_root_directory)
bootloader_config_isolinux.setup_live_image_config(mbrid=None)
bootloader_config_isolinux.write()
# setup bootloader config to boot the ISO via EFI
if self.firmware.efi_mode():
log.info('Setting up EFI grub bootloader configuration')
bootloader_config_grub = BootLoaderConfig('grub2', self.xml_state,
self.media_dir)
bootloader_config_grub.setup_live_boot_images(
mbrid=self.mbrid,
lookup_path=self.boot_image_task.boot_root_directory)
bootloader_config_grub.setup_live_image_config(mbrid=self.mbrid)
bootloader_config_grub.write()
# create initrd for live image
log.info('Creating live ISO boot image')
self.__create_live_iso_kernel_and_initrd()
# calculate size and decide if we need UDF
if rootsize.accumulate_mbyte_file_sizes() > 4096:
log.info('ISO exceeds 4G size, using UDF filesystem')
custom_iso_args.append('-allow-limited-size')
custom_iso_args.append('-udf')
# create iso filesystem from media_dir
log.info('Creating live ISO image')
iso_image = FileSystemIsoFs(device_provider=None,
root_dir=self.media_dir,
custom_args=custom_iso_args)
iso_header_offset = iso_image.create_on_file(self.isoname)
# make it hybrid
if self.hybrid:
Iso.create_hybrid(iso_header_offset, self.mbrid, self.isoname)
self.result.add('live_image', self.isoname)
return self.result
def create(self):
# media dir to store CD contents
self.media_dir = mkdtemp(
prefix='live-media.', dir=self.target_dir
)
rootsize = SystemSize(self.media_dir)
# custom iso metadata
log.info('Using following live ISO metadata:')
log.info('--> Application id: %s', self.mbrid.get_id())
log.info('--> Publisher: %s', Defaults.get_publisher())
custom_iso_args = [
'-A', self.mbrid.get_id(),
'-p', '"' + Defaults.get_preparer() + '"',
'-publisher', '"' + Defaults.get_publisher() + '"',
]
if self.volume_id:
log.info('--> Volume id: %s', self.volume_id)
custom_iso_args.append('-V')
custom_iso_args.append('"' + self.volume_id + '"')
# prepare boot(initrd) root system
log.info('Preparing live ISO boot system')
self.boot_image_task.prepare()
# export modprobe configuration to boot image
self.system_setup.export_modprobe_setup(
self.boot_image_task.boot_root_directory
)
# pack system into live boot structure
log.info('Packing system into live ISO type: %s', self.live_type)
if self.live_type in self.types:
live_type_image = FileSystem(
name=self.types[self.live_type],
device_provider=None,
root_dir=self.root_dir
)
live_type_image.create_on_file(self.live_image_file)
Command.run(
['mv', self.live_image_file, self.media_dir]
)
self.__create_live_iso_client_config(self.live_type)
else:
raise KiwiLiveBootImageError(
'live ISO type "%s" not supported' % self.live_type
)
# setup bootloader config to boot the ISO via isolinux
log.info('Setting up isolinux bootloader configuration')
bootloader_config_isolinux = BootLoaderConfig(
'isolinux', self.xml_state, self.media_dir
)
bootloader_config_isolinux.setup_live_boot_images(
mbrid=None,
lookup_path=self.boot_image_task.boot_root_directory
)
bootloader_config_isolinux.setup_live_image_config(
mbrid=None
)
bootloader_config_isolinux.write()
# setup bootloader config to boot the ISO via EFI
if self.firmware.efi_mode():
log.info('Setting up EFI grub bootloader configuration')
bootloader_config_grub = BootLoaderConfig(
'grub2', self.xml_state, self.media_dir
)
bootloader_config_grub.setup_live_boot_images(
mbrid=self.mbrid,
lookup_path=self.boot_image_task.boot_root_directory
)
bootloader_config_grub.setup_live_image_config(
mbrid=self.mbrid
)
bootloader_config_grub.write()
# create initrd for live image
log.info('Creating live ISO boot image')
self.__create_live_iso_kernel_and_initrd()
# calculate size and decide if we need UDF
if rootsize.accumulate_mbyte_file_sizes() > 4096:
log.info('ISO exceeds 4G size, using UDF filesystem')
custom_iso_args.append('-allow-limited-size')
custom_iso_args.append('-udf')
# create iso filesystem from media_dir
log.info('Creating live ISO image')
iso_image = FileSystemIsoFs(
device_provider=None,
root_dir=self.media_dir,
custom_args=custom_iso_args
)
iso_header_offset = iso_image.create_on_file(self.isoname)
# make it hybrid
if self.hybrid:
Iso.create_hybrid(
iso_header_offset, self.mbrid, self.isoname
)
self.result.add(
'live_image', self.isoname
)
return self.result
