def SignOutput(input_zip_name, output_zip_name):
key_passwords = common.GetKeyPasswords([OPTIONS.package_key])
pw = key_passwords[OPTIONS.package_key]
common.SignFile(input_zip_name,
output_zip_name,
OPTIONS.package_key,
pw,
whole_file=True)
def main(argv):
def option_handler(o, a):
if o in ("-I", "--ifwi-directory"):
OPTIONS.ifwi_directory = a
elif o in ("-A", "--avb-key"):
OPTIONS.avb_key = a
OPTIONS.all_keys.add(a)
elif o in ("-K", "--oem-key"):
OPTIONS.oem_key = a
OPTIONS.all_keys.add(a)
elif o in ("-V", "--variant"):
OPTIONS.variant = a
else:
return False
return True
args = common.ParseOptions(argv,
__doc__,
extra_opts="I:A:K:V:",
extra_long_opts=[
"ifwi-directory=", "avb-key=", "oem-key=",
"variant="
],
extra_option_handler=option_handler)
if len(args) != 2:
common.Usage(__doc__)
sys.exit(1)
output_fastboot_fn = args[1]
print("Extracting the provdata.zip")
prov_file = "provdata_" + OPTIONS.variant + ".zip"
unpack_dir = common.UnzipTemp(args[0])
input_zip = zipfile.ZipFile(args[0], "r")
input_provzip = zipfile.ZipFile(
os.path.join(unpack_dir, "RADIO", prov_file), "r")
print("Parsing build.prop for target_product")
d = {}
try:
with open(os.path.join(unpack_dir, "SYSTEM", "build.prop")) as f:
d = common.LoadDictionaryFromLines(f.read().split("\n"))
except IOError as e:
if e.errno == errno.ENOENT:
raise KeyError(f)
OPTIONS.target_product = d["ro.product.system.name"]
print("Processing private keys")
OPTIONS.info_dict = common.LoadInfoDict(input_zip)
passwords = common.GetKeyPasswords(OPTIONS.all_keys)
#process the provdata.zip to generate resigned one
process_provzip(input_provzip, output_fastboot_fn)
common.ZipClose(input_zip)
print("Extract done.")
def main(argv):
key_mapping_options = []
def option_handler(o, a):
if o in ("-e", "--extra_apks"):
names, key = a.split("=")
names = names.split(",")
for n in names:
OPTIONS.extra_apks[n] = key
elif o in ("-d", "--default_key_mappings"):
key_mapping_options.append((None, a))
elif o in ("-k", "--key_mapping"):
key_mapping_options.append(a.split("=", 1))
elif o in ("-o", "--replace_ota_keys"):
OPTIONS.replace_ota_keys = True
elif o in ("-t", "--tag_changes"):
new = []
for i in a.split(","):
i = i.strip()
if not i or i[0] not in "-+":
raise ValueError("Bad tag change '%s'" % (i,))
new.append(i[0] + i[1:].strip())
OPTIONS.tag_changes = tuple(new)
elif o == "--replace_verity_public_key":
OPTIONS.replace_verity_public_key = (True, a)
elif o == "--replace_verity_private_key":
OPTIONS.replace_verity_private_key = (True, a)
elif o == "--replace_verity_keyid":
OPTIONS.replace_verity_keyid = (True, a)
else:
return False
return True
args = common.ParseOptions(argv, __doc__,
extra_opts="e:d:k:ot:",
extra_long_opts=["extra_apks=",
"default_key_mappings=",
"key_mapping=",
"replace_ota_keys",
"tag_changes=",
"replace_verity_public_key=",
"replace_verity_private_key=",
"replace_verity_keyid="],
extra_option_handler=option_handler)
if len(args) != 2:
common.Usage(__doc__)
sys.exit(1)
input_zip = zipfile.ZipFile(args[0], "r")
output_zip = zipfile.ZipFile(args[1], "w")
misc_info = common.LoadInfoDict(input_zip)
BuildKeyMap(misc_info, key_mapping_options)
apk_key_map = GetApkCerts(input_zip)
CheckAllApksSigned(input_zip, apk_key_map)
key_passwords = common.GetKeyPasswords(set(apk_key_map.values()))
platform_api_level, platform_codename = GetApiLevelAndCodename(input_zip)
codename_to_api_level_map = GetCodenameToApiLevelMap(input_zip)
# Android N will be API Level 24, but isn't yet.
# TODO: Remove this workaround once Android N is officially API Level 24.
if platform_api_level == 23 and platform_codename == "N":
platform_api_level = 24
ProcessTargetFiles(input_zip, output_zip, misc_info,
apk_key_map, key_passwords,
platform_api_level,
codename_to_api_level_map)
common.ZipClose(input_zip)
common.ZipClose(output_zip)
add_img_to_target_files.AddImagesToTargetFiles(args[1])
print "done."
def main(argv):
key_mapping_options = []
def option_handler(o, a):
if o in ("-e", "--extra_apks"):
names, key = a.split("=")
names = names.split(",")
for n in names:
OPTIONS.extra_apks[n] = key
elif o in ("-d", "--default_key_mappings"):
key_mapping_options.append((None, a))
elif o in ("-k", "--key_mapping"):
key_mapping_options.append(a.split("=", 1))
elif o in ("-o", "--replace_ota_keys"):
OPTIONS.replace_ota_keys = True
elif o in ("-t", "--tag_changes"):
new = []
for i in a.split(","):
i = i.strip()
if not i or i[0] not in "-+":
raise ValueError("Bad tag change '%s'" % (i,))
new.append(i[0] + i[1:].strip())
OPTIONS.tag_changes = tuple(new)
elif o == "--replace_verity_public_key":
OPTIONS.replace_verity_public_key = (True, a)
elif o == "--replace_verity_private_key":
OPTIONS.replace_verity_private_key = (True, a)
elif o == "--replace_verity_keyid":
OPTIONS.replace_verity_keyid = (True, a)
elif o == "--avb_vbmeta_key":
OPTIONS.avb_keys['vbmeta'] = a
elif o == "--avb_vbmeta_algorithm":
OPTIONS.avb_algorithms['vbmeta'] = a
elif o == "--avb_vbmeta_extra_args":
OPTIONS.avb_extra_args['vbmeta'] = a
elif o == "--avb_boot_key":
OPTIONS.avb_keys['boot'] = a
elif o == "--avb_boot_algorithm":
OPTIONS.avb_algorithms['boot'] = a
elif o == "--avb_boot_extra_args":
OPTIONS.avb_extra_args['boot'] = a
elif o == "--avb_dtbo_key":
OPTIONS.avb_keys['dtbo'] = a
elif o == "--avb_dtbo_algorithm":
OPTIONS.avb_algorithms['dtbo'] = a
elif o == "--avb_dtbo_extra_args":
OPTIONS.avb_extra_args['dtbo'] = a
elif o == "--avb_system_key":
OPTIONS.avb_keys['system'] = a
elif o == "--avb_system_algorithm":
OPTIONS.avb_algorithms['system'] = a
elif o == "--avb_system_extra_args":
OPTIONS.avb_extra_args['system'] = a
elif o == "--avb_vendor_key":
OPTIONS.avb_keys['vendor'] = a
elif o == "--avb_vendor_algorithm":
OPTIONS.avb_algorithms['vendor'] = a
elif o == "--avb_vendor_extra_args":
OPTIONS.avb_extra_args['vendor'] = a
else:
return False
return True
args = common.ParseOptions(
argv, __doc__,
extra_opts="e:d:k:ot:",
extra_long_opts=[
"extra_apks=",
"default_key_mappings=",
"key_mapping=",
"replace_ota_keys",
"tag_changes=",
"replace_verity_public_key=",
"replace_verity_private_key=",
"replace_verity_keyid=",
"avb_vbmeta_algorithm=",
"avb_vbmeta_key=",
"avb_vbmeta_extra_args=",
"avb_boot_algorithm=",
"avb_boot_key=",
"avb_boot_extra_args=",
"avb_dtbo_algorithm=",
"avb_dtbo_key=",
"avb_dtbo_extra_args=",
"avb_system_algorithm=",
"avb_system_key=",
"avb_system_extra_args=",
"avb_vendor_algorithm=",
"avb_vendor_key=",
"avb_vendor_extra_args=",
],
extra_option_handler=option_handler)
if len(args) != 2:
common.Usage(__doc__)
sys.exit(1)
input_zip = zipfile.ZipFile(args[0], "r")
output_zip = zipfile.ZipFile(args[1], "w")
misc_info = common.LoadInfoDict(input_zip)
BuildKeyMap(misc_info, key_mapping_options)
apk_key_map = GetApkCerts(input_zip)
CheckAllApksSigned(input_zip, apk_key_map)
key_passwords = common.GetKeyPasswords(set(apk_key_map.values()))
platform_api_level, _ = GetApiLevelAndCodename(input_zip)
codename_to_api_level_map = GetCodenameToApiLevelMap(input_zip)
ProcessTargetFiles(input_zip, output_zip, misc_info,
apk_key_map, key_passwords,
platform_api_level,
codename_to_api_level_map)
common.ZipClose(input_zip)
common.ZipClose(output_zip)
# Skip building userdata.img and cache.img when signing the target files.
new_args = ["--is_signing"]
# add_img_to_target_files builds the system image from scratch, so the
# recovery patch is guaranteed to be regenerated there.
if OPTIONS.rebuild_recovery:
new_args.append("--rebuild_recovery")
new_args.append(args[1])
add_img_to_target_files.main(new_args)
print "done."
def main(argv):
key_mapping_options = []
def option_handler(o, a):
if o in ("-e", "--extra_apks"):
names, key = a.split("=")
names = names.split(",")
for n in names:
OPTIONS.extra_apks[n] = key
elif o == "--extra_apex_payload_key":
apex_name, key = a.split("=")
OPTIONS.extra_apex_payload_keys[apex_name] = key
elif o == "--skip_apks_with_path_prefix":
# Sanity check the prefix, which must be in all upper case.
prefix = a.split('/')[0]
if not prefix or prefix != prefix.upper():
raise ValueError("Invalid path prefix '%s'" % (a,))
OPTIONS.skip_apks_with_path_prefix.add(a)
elif o in ("-d", "--default_key_mappings"):
key_mapping_options.append((None, a))
elif o in ("-k", "--key_mapping"):
key_mapping_options.append(a.split("=", 1))
elif o in ("-o", "--replace_ota_keys"):
OPTIONS.replace_ota_keys = True
elif o in ("-t", "--tag_changes"):
new = []
for i in a.split(","):
i = i.strip()
if not i or i[0] not in "-+":
raise ValueError("Bad tag change '%s'" % (i,))
new.append(i[0] + i[1:].strip())
OPTIONS.tag_changes = tuple(new)
elif o == "--replace_verity_public_key":
OPTIONS.replace_verity_public_key = (True, a)
elif o == "--replace_verity_private_key":
OPTIONS.replace_verity_private_key = (True, a)
elif o == "--replace_verity_keyid":
OPTIONS.replace_verity_keyid = (True, a)
elif o == "--avb_vbmeta_key":
OPTIONS.avb_keys['vbmeta'] = a
elif o == "--avb_vbmeta_algorithm":
OPTIONS.avb_algorithms['vbmeta'] = a
elif o == "--avb_vbmeta_extra_args":
OPTIONS.avb_extra_args['vbmeta'] = a
elif o == "--avb_boot_key":
OPTIONS.avb_keys['boot'] = a
elif o == "--avb_boot_algorithm":
OPTIONS.avb_algorithms['boot'] = a
elif o == "--avb_boot_extra_args":
OPTIONS.avb_extra_args['boot'] = a
elif o == "--avb_dtbo_key":
OPTIONS.avb_keys['dtbo'] = a
elif o == "--avb_dtbo_algorithm":
OPTIONS.avb_algorithms['dtbo'] = a
elif o == "--avb_dtbo_extra_args":
OPTIONS.avb_extra_args['dtbo'] = a
elif o == "--avb_system_key":
OPTIONS.avb_keys['system'] = a
elif o == "--avb_system_algorithm":
OPTIONS.avb_algorithms['system'] = a
elif o == "--avb_system_extra_args":
OPTIONS.avb_extra_args['system'] = a
elif o == "--avb_system_other_key":
OPTIONS.avb_keys['system_other'] = a
elif o == "--avb_system_other_algorithm":
OPTIONS.avb_algorithms['system_other'] = a
elif o == "--avb_system_other_extra_args":
OPTIONS.avb_extra_args['system_other'] = a
elif o == "--avb_vendor_key":
OPTIONS.avb_keys['vendor'] = a
elif o == "--avb_vendor_algorithm":
OPTIONS.avb_algorithms['vendor'] = a
elif o == "--avb_vendor_extra_args":
OPTIONS.avb_extra_args['vendor'] = a
elif o == "--avb_vbmeta_system_key":
OPTIONS.avb_keys['vbmeta_system'] = a
elif o == "--avb_vbmeta_system_algorithm":
OPTIONS.avb_algorithms['vbmeta_system'] = a
elif o == "--avb_vbmeta_system_extra_args":
OPTIONS.avb_extra_args['vbmeta_system'] = a
elif o == "--avb_vbmeta_vendor_key":
OPTIONS.avb_keys['vbmeta_vendor'] = a
elif o == "--avb_vbmeta_vendor_algorithm":
OPTIONS.avb_algorithms['vbmeta_vendor'] = a
elif o == "--avb_vbmeta_vendor_extra_args":
OPTIONS.avb_extra_args['vbmeta_vendor'] = a
elif o == "--avb_apex_extra_args":
OPTIONS.avb_extra_args['apex'] = a
else:
return False
return True
args = common.ParseOptions(
argv, __doc__,
extra_opts="e:d:k:ot:",
extra_long_opts=[
"extra_apks=",
"extra_apex_payload_key=",
"skip_apks_with_path_prefix=",
"default_key_mappings=",
"key_mapping=",
"replace_ota_keys",
"tag_changes=",
"replace_verity_public_key=",
"replace_verity_private_key=",
"replace_verity_keyid=",
"avb_apex_extra_args=",
"avb_vbmeta_algorithm=",
"avb_vbmeta_key=",
"avb_vbmeta_extra_args=",
"avb_boot_algorithm=",
"avb_boot_key=",
"avb_boot_extra_args=",
"avb_dtbo_algorithm=",
"avb_dtbo_key=",
"avb_dtbo_extra_args=",
"avb_system_algorithm=",
"avb_system_key=",
"avb_system_extra_args=",
"avb_system_other_algorithm=",
"avb_system_other_key=",
"avb_system_other_extra_args=",
"avb_vendor_algorithm=",
"avb_vendor_key=",
"avb_vendor_extra_args=",
"avb_vbmeta_system_algorithm=",
"avb_vbmeta_system_key=",
"avb_vbmeta_system_extra_args=",
"avb_vbmeta_vendor_algorithm=",
"avb_vbmeta_vendor_key=",
"avb_vbmeta_vendor_extra_args=",
],
extra_option_handler=option_handler)
if len(args) != 2:
common.Usage(__doc__)
sys.exit(1)
common.InitLogging()
input_zip = zipfile.ZipFile(args[0], "r")
output_zip = zipfile.ZipFile(args[1], "w",
compression=zipfile.ZIP_DEFLATED,
allowZip64=True)
misc_info = common.LoadInfoDict(input_zip)
BuildKeyMap(misc_info, key_mapping_options)
apk_keys_info, compressed_extension = common.ReadApkCerts(input_zip)
apk_keys = GetApkCerts(apk_keys_info)
apex_keys_info = ReadApexKeysInfo(input_zip)
apex_keys = GetApexKeys(apex_keys_info, apk_keys)
CheckApkAndApexKeysAvailable(
input_zip,
set(apk_keys.keys()) | set(apex_keys.keys()),
compressed_extension,
apex_keys)
key_passwords = common.GetKeyPasswords(
set(apk_keys.values()) | set(itertools.chain(*apex_keys.values())))
platform_api_level, _ = GetApiLevelAndCodename(input_zip)
codename_to_api_level_map = GetCodenameToApiLevelMap(input_zip)
ProcessTargetFiles(input_zip, output_zip, misc_info,
apk_keys, apex_keys, key_passwords,
platform_api_level, codename_to_api_level_map,
compressed_extension)
common.ZipClose(input_zip)
common.ZipClose(output_zip)
# Skip building userdata.img and cache.img when signing the target files.
new_args = ["--is_signing"]
# add_img_to_target_files builds the system image from scratch, so the
# recovery patch is guaranteed to be regenerated there.
if OPTIONS.rebuild_recovery:
new_args.append("--rebuild_recovery")
new_args.append(args[1])
add_img_to_target_files.main(new_args)
print("done.")
def main(argv):
key_mapping_options = []
def option_handler(o, a):
if o in ("-e", "--extra_apks"):
names, key = a.split("=")
names = names.split(",")
for n in names:
OPTIONS.extra_apks[n] = key
elif o in ("-d", "--default_key_mappings"):
key_mapping_options.append((None, a))
elif o in ("-k", "--key_mapping"):
key_mapping_options.append(a.split("=", 1))
elif o in ("-o", "--replace_ota_keys"):
OPTIONS.replace_ota_keys = True
elif o in ("-t", "--tag_changes"):
new = []
for i in a.split(","):
i = i.strip()
if not i or i[0] not in "-+":
raise ValueError("Bad tag change '%s'" % (i, ))
new.append(i[0] + i[1:].strip())
OPTIONS.tag_changes = tuple(new)
elif o == "--replace_verity_public_key":
OPTIONS.replace_verity_public_key = (True, a)
elif o == "--replace_verity_private_key":
OPTIONS.replace_verity_private_key = (True, a)
else:
return False
return True
args = common.ParseOptions(argv,
__doc__,
extra_opts="e:d:k:ot:",
extra_long_opts=[
"extra_apks=", "default_key_mappings=",
"key_mapping=", "replace_ota_keys",
"tag_changes=",
"replace_verity_public_key=",
"replace_verity_private_key="
],
extra_option_handler=option_handler)
if len(args) != 2:
common.Usage(__doc__)
sys.exit(1)
input_zip = zipfile.ZipFile(args[0], "r")
output_zip = zipfile.ZipFile(args[1], "w")
misc_info = common.LoadInfoDict(input_zip)
BuildKeyMap(misc_info, key_mapping_options)
apk_key_map = GetApkCerts(input_zip)
CheckAllApksSigned(input_zip, apk_key_map)
key_passwords = common.GetKeyPasswords(set(apk_key_map.values()))
ProcessTargetFiles(input_zip, output_zip, misc_info, apk_key_map,
key_passwords)
common.ZipClose(input_zip)
common.ZipClose(output_zip)
add_img_to_target_files.AddImagesToTargetFiles(args[1],
rebuild_recovery=True)
print("done.")
def main(argv):
def option_handler(o, a):
if o in ("-k", "--package_key"):
OPTIONS.package_key = a
elif o in ("-i", "--incremental_from"):
OPTIONS.incremental_source = a
elif o == "--full_radio":
OPTIONS.full_radio = True
elif o == "--full_bootloader":
OPTIONS.full_bootloader = True
elif o == "--wipe_user_data":
OPTIONS.wipe_user_data = True
elif o == "--downgrade":
OPTIONS.downgrade = True
OPTIONS.wipe_user_data = True
elif o == "--override_timestamp":
OPTIONS.downgrade = True
elif o in ("-o", "--oem_settings"):
OPTIONS.oem_source = a.split(',')
elif o == "--oem_no_mount":
OPTIONS.oem_no_mount = True
elif o in ("-e", "--extra_script"):
OPTIONS.extra_script = a
elif o in ("-t", "--worker_threads"):
if a.isdigit():
OPTIONS.worker_threads = int(a)
else:
raise ValueError("Cannot parse value %r for option %r - only "
"integers are allowed." % (a, o))
elif o in ("-2", "--two_step"):
OPTIONS.two_step = True
elif o == "--include_secondary":
OPTIONS.include_secondary = True
elif o == "--no_signing":
OPTIONS.no_signing = True
elif o == "--verify":
OPTIONS.verify = True
elif o == "--block":
OPTIONS.block_based = True
elif o in ("-b", "--binary"):
OPTIONS.updater_binary = a
elif o == "--stash_threshold":
try:
OPTIONS.stash_threshold = float(a)
except ValueError:
raise ValueError(
"Cannot parse value %r for option %r - expecting "
"a float" % (a, o))
elif o == "--log_diff":
OPTIONS.log_diff = a
elif o == "--payload_signer":
OPTIONS.payload_signer = a
elif o == "--payload_signer_args":
OPTIONS.payload_signer_args = shlex.split(a)
elif o == "--payload_signer_maximum_signature_size":
OPTIONS.payload_signer_maximum_signature_size = a
elif o == "--payload_signer_key_size":
# TODO(Xunchang) remove this option after cleaning up the callers.
logger.warning(
"The option '--payload_signer_key_size' is deprecated."
" Use '--payload_signer_maximum_signature_size' instead.")
OPTIONS.payload_signer_maximum_signature_size = a
elif o == "--extracted_input_target_files":
OPTIONS.extracted_input = a
elif o == "--skip_postinstall":
OPTIONS.skip_postinstall = True
elif o == "--retrofit_dynamic_partitions":
OPTIONS.retrofit_dynamic_partitions = True
elif o == "--skip_compatibility_check":
OPTIONS.skip_compatibility_check = True
elif o == "--output_metadata_path":
OPTIONS.output_metadata_path = a
elif o == "--disable_fec_computation":
OPTIONS.disable_fec_computation = True
elif o == "--force_non_ab":
OPTIONS.force_non_ab = True
elif o == "--boot_variable_file":
OPTIONS.boot_variable_file = a
else:
return False
return True
args = common.ParseOptions(argv,
__doc__,
extra_opts="b:k:i:d:e:t:2o:",
extra_long_opts=[
"package_key=",
"incremental_from=",
"full_radio",
"full_bootloader",
"wipe_user_data",
"downgrade",
"override_timestamp",
"extra_script=",
"worker_threads=",
"two_step",
"include_secondary",
"no_signing",
"block",
"binary=",
"oem_settings=",
"oem_no_mount",
"verify",
"stash_threshold=",
"log_diff=",
"payload_signer=",
"payload_signer_args=",
"payload_signer_maximum_signature_size=",
"payload_signer_key_size=",
"extracted_input_target_files=",
"skip_postinstall",
"retrofit_dynamic_partitions",
"skip_compatibility_check",
"output_metadata_path=",
"disable_fec_computation",
"force_non_ab",
"boot_variable_file=",
],
extra_option_handler=option_handler)
if len(args) != 2:
common.Usage(__doc__)
sys.exit(1)
common.InitLogging()
if OPTIONS.downgrade:
# We should only allow downgrading incrementals (as opposed to full).
# Otherwise the device may go back from arbitrary build with this full
# OTA package.
if OPTIONS.incremental_source is None:
raise ValueError("Cannot generate downgradable full OTAs")
# Load the build info dicts from the zip directly or the extracted input
# directory. We don't need to unzip the entire target-files zips, because they
# won't be needed for A/B OTAs (brillo_update_payload does that on its own).
# When loading the info dicts, we don't need to provide the second parameter
# to common.LoadInfoDict(). Specifying the second parameter allows replacing
# some properties with their actual paths, such as 'selinux_fc',
# 'ramdisk_dir', which won't be used during OTA generation.
if OPTIONS.extracted_input is not None:
OPTIONS.info_dict = common.LoadInfoDict(OPTIONS.extracted_input)
else:
with zipfile.ZipFile(args[0], 'r') as input_zip:
OPTIONS.info_dict = common.LoadInfoDict(input_zip)
logger.info("--- target info ---")
common.DumpInfoDict(OPTIONS.info_dict)
# Load the source build dict if applicable.
if OPTIONS.incremental_source is not None:
OPTIONS.target_info_dict = OPTIONS.info_dict
with zipfile.ZipFile(OPTIONS.incremental_source, 'r') as source_zip:
OPTIONS.source_info_dict = common.LoadInfoDict(source_zip)
logger.info("--- source info ---")
common.DumpInfoDict(OPTIONS.source_info_dict)
# Load OEM dicts if provided.
OPTIONS.oem_dicts = _LoadOemDicts(OPTIONS.oem_source)
# Assume retrofitting dynamic partitions when base build does not set
# use_dynamic_partitions but target build does.
if (OPTIONS.source_info_dict and
OPTIONS.source_info_dict.get("use_dynamic_partitions") != "true"
and OPTIONS.target_info_dict.get("use_dynamic_partitions")
== "true"):
if OPTIONS.target_info_dict.get(
"dynamic_partition_retrofit") != "true":
raise common.ExternalError(
"Expect to generate incremental OTA for retrofitting dynamic "
"partitions, but dynamic_partition_retrofit is not set in target "
"build.")
logger.info("Implicitly generating retrofit incremental OTA.")
OPTIONS.retrofit_dynamic_partitions = True
# Skip postinstall for retrofitting dynamic partitions.
if OPTIONS.retrofit_dynamic_partitions:
OPTIONS.skip_postinstall = True
ab_update = OPTIONS.info_dict.get("ab_update") == "true"
allow_non_ab = OPTIONS.info_dict.get("allow_non_ab") == "true"
if OPTIONS.force_non_ab:
assert allow_non_ab, "--force_non_ab only allowed on devices that supports non-A/B"
assert ab_update, "--force_non_ab only allowed on A/B devices"
generate_ab = not OPTIONS.force_non_ab and ab_update
# Use the default key to sign the package if not specified with package_key.
# package_keys are needed on ab_updates, so always define them if an
# A/B update is getting created.
if not OPTIONS.no_signing or generate_ab:
if OPTIONS.package_key is None:
OPTIONS.package_key = OPTIONS.info_dict.get(
"default_system_dev_certificate",
"build/make/target/product/security/testkey")
# Get signing keys
OPTIONS.key_passwords = common.GetKeyPasswords([OPTIONS.package_key])
if generate_ab:
GenerateAbOtaPackage(target_file=args[0],
output_file=args[1],
source_file=OPTIONS.incremental_source)
else:
GenerateNonAbOtaPackage(target_file=args[0],
output_file=args[1],
source_file=OPTIONS.incremental_source)
# Post OTA generation works.
if OPTIONS.incremental_source is not None and OPTIONS.log_diff:
logger.info("Generating diff logs...")
logger.info("Unzipping target-files for diffing...")
target_dir = common.UnzipTemp(args[0], TARGET_DIFFING_UNZIP_PATTERN)
source_dir = common.UnzipTemp(OPTIONS.incremental_source,
TARGET_DIFFING_UNZIP_PATTERN)
with open(OPTIONS.log_diff, 'w') as out_file:
target_files_diff.recursiveDiff('', source_dir, target_dir,
out_file)
logger.info("done.")
if len(args) != 2:
common.Usage(__doc__)
sys.exit(1)
input_zip = zipfile.ZipFile(args[0], "r")
output_zip = zipfile.ZipFile(args[1], "w")
misc_info = common.LoadInfoDict(input_zip)
BuildKeyMap(misc_info, key_mapping_options)
apk_key_map = GetApkCerts(input_zip)
CheckAllApksSigned(input_zip, apk_key_map)
key_passwords = common.GetKeyPasswords(set(apk_key_map.values()))
platform_api_level, platform_codename = GetApiLevelAndCodename(input_zip)
codename_to_api_level_map = GetCodenameToApiLevelMap(input_zip)
# Android N will be API Level 24, but isn't yet.
# TODO: Remove this workaround once Android N is officially API Level 24.
if platform_api_level == 23 and platform_codename == "N":
platform_api_level = 24
ProcessTargetFiles(input_zip, output_zip, misc_info,
apk_key_map, key_passwords,
platform_api_level,
codename_to_api_level_map)
common.ZipClose(input_zip)
common.ZipClose(output_zip)
input_provzip = zipfile.ZipFile(os.path.join(unpack_dir,
"RADIO", prov_file), "r")
print "Parsing build.prop for target_product"
d = {}
try:
with open(os.path.join(unpack_dir, "SYSTEM", "build.prop")) as f:
d = common.LoadDictionaryFromLines(f.read().split("\n"))
except IOError, e:
if e.errno == errno.ENOENT:
raise KeyError(f)
OPTIONS.target_product = d["ro.product.system.name"]
print "Processing private keys"
OPTIONS.info_dict = common.LoadInfoDict(input_zip)
passwords = common.GetKeyPasswords(OPTIONS.all_keys)
#process the provdata.zip to generate resigned one
process_provzip(input_provzip, output_fastboot_fn)
common.ZipClose(input_zip)
print "Extract done."
if __name__ == '__main__':
try:
main(sys.argv[1:])
except common.ExternalError, e:
print
print " ERROR: %s" % (e,)
print
sys.exit(1)
