diff options
Diffstat (limited to 'updater_sample/tools/gen_update_config.py')
| -rwxr-xr-x | updater_sample/tools/gen_update_config.py | 37 |
1 files changed, 22 insertions, 15 deletions
diff --git a/updater_sample/tools/gen_update_config.py b/updater_sample/tools/gen_update_config.py index b43e49df8..f2cb1a8bd 100755 --- a/updater_sample/tools/gen_update_config.py +++ b/updater_sample/tools/gen_update_config.py @@ -46,11 +46,17 @@ class GenUpdateConfig(object): AB_INSTALL_TYPE_STREAMING = 'STREAMING' AB_INSTALL_TYPE_NON_STREAMING = 'NON_STREAMING' - def __init__(self, package, url, ab_install_type, ab_force_switch_slot): + def __init__(self, + package, + url, + ab_install_type, + ab_force_switch_slot, + ab_verify_payload_metadata): self.package = package self.url = url self.ab_install_type = ab_install_type self.ab_force_switch_slot = ab_force_switch_slot + self.ab_verify_payload_metadata = ab_verify_payload_metadata self.streaming_required = ( # payload.bin and payload_properties.txt must exist. 'payload.bin', @@ -71,29 +77,24 @@ class GenUpdateConfig(object): def run(self): """Generates config.""" - streaming_metadata = None - if self.ab_install_type == GenUpdateConfig.AB_INSTALL_TYPE_STREAMING: - streaming_metadata = self._gen_ab_streaming_metadata() - self._config = { '__': '*** Generated using tools/gen_update_config.py ***', 'name': self.ab_install_type[0] + ' ' + os.path.basename(self.package)[:-4], 'url': self.url, - 'ab_streaming_metadata': streaming_metadata, + 'ab_config': self._gen_ab_config(), 'ab_install_type': self.ab_install_type, - 'ab_config': { - 'force_switch_slot': self.ab_force_switch_slot, - } } - def _gen_ab_streaming_metadata(self): - """Builds metadata for files required for streaming update.""" + def _gen_ab_config(self): + """Builds config required for A/B update.""" with zipfile.ZipFile(self.package, 'r') as package_zip: - metadata = { - 'property_files': self._get_property_files(package_zip) + config = { + 'property_files': self._get_property_files(package_zip), + 'verify_payload_metadata': self.ab_verify_payload_metadata, + 'force_switch_slot': self.ab_force_switch_slot, } - return metadata + return config @staticmethod def _get_property_files(package_zip): @@ -135,6 +136,11 @@ def main(): # pylint: disable=missing-docstring action='store_true', help='if set device will boot to a new slot, otherwise user ' 'manually switches slot on the screen') + parser.add_argument('--ab_verify_payload_metadata', + default=False, + action='store_true', + help='if set the app will verify the update payload metadata using ' + 'update_engine before downloading the whole package.') parser.add_argument('package', type=str, help='OTA package zip file') @@ -154,7 +160,8 @@ def main(): # pylint: disable=missing-docstring package=args.package, url=args.url, ab_install_type=args.ab_install_type, - ab_force_switch_slot=args.ab_force_switch_slot) + ab_force_switch_slot=args.ab_force_switch_slot, + ab_verify_payload_metadata=args.ab_verify_payload_metadata) gen.run() gen.write(args.out) print('Config is written to ' + args.out) |