StrixOS/build
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "Allow mix of full and incremental updates in OTA" into main am: e1e07f892e am: 7a08b486df

Browse Source 
Original change: https://android-review.googlesource.com/c/platform/build/+/3265835

Change-Id: If1a97898cd76b5ec9102e9ec99cefd07ec7df6bb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Treehugger Robot
2024-09-13 17:32:08 +00:00
committed by Automerger Merge Worker
parent 1760706461 7a08b486df
commit 11d7bc829b
1 changed files with 19 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
tools/releasetools/ota_from_target_files.py
View File

@@ -264,6 +264,10 @@ A/B OTA specific options
--compression_factor
Specify the maximum block size to be compressed at once during OTA. supported options: 4k, 8k, 16k, 32k, 64k, 128k, 256k
--full_ota_partitions
Specify list of partitions should be updated in full OTA fashion, even if
an incremental OTA is about to be generated
"""
from __future__ import print_function
@@ -283,7 +287,7 @@ import common
import ota_utils
import payload_signer
from ota_utils import (VABC_COMPRESSION_PARAM_SUPPORT, FinalizeMetadata, GetPackageMetadata,
PayloadGenerator, SECURITY_PATCH_LEVEL_PROP_NAME, ExtractTargetFiles, CopyTargetFilesDir)
PayloadGenerator, SECURITY_PATCH_LEVEL_PROP_NAME, ExtractTargetFiles, CopyTargetFilesDir, TARGET_FILES_IMAGES_SUBDIR)
from common import DoesInputFileContain, IsSparseImage
import target_files_diff
from non_ab_ota import GenerateNonAbOtaPackage
@@ -337,6 +341,7 @@ OPTIONS.security_patch_level = None
OPTIONS.max_threads = None
OPTIONS.vabc_cow_version = None
OPTIONS.compression_factor = None
OPTIONS.full_ota_partitions = None
POSTINSTALL_CONFIG = 'META/postinstall_config.txt'
@@ -892,6 +897,14 @@ def GenerateAbOtaPackage(target_file, output_file, source_file=None):
if source_file is not None:
source_file = ExtractTargetFiles(source_file)
if OPTIONS.full_ota_partitions:
for partition in OPTIONS.full_ota_partitions:
for subdir in TARGET_FILES_IMAGES_SUBDIR:
image_path = os.path.join(source_file, subdir, partition + ".img")
if os.path.exists(image_path):
logger.info(
"Ignoring source image %s for partition %s because it is configured to use full OTA", image_path, partition)
os.remove(image_path)
assert "ab_partitions" in OPTIONS.source_info_dict, \
"META/ab_partitions.txt is required for ab_update."
assert "ab_partitions" in OPTIONS.target_info_dict, \
@@ -1193,7 +1206,7 @@ def GenerateAbOtaPackage(target_file, output_file, source_file=None):
def main(argv):
def option_handler(o, a):
def option_handler(o, a: str):
if o in ("-i", "--incremental_from"):
OPTIONS.incremental_source = a
elif o == "--full_radio":
@@ -1320,6 +1333,9 @@ def main(argv):
else:
raise ValueError("Cannot parse value %r for option %r - only "
"integers are allowed." % (a, o))
elif o == "--full_ota_partitions":
OPTIONS.full_ota_partitions = set(
a.strip().strip("\"").strip("'").split(","))
else:
return False
return True
@@ -1370,6 +1386,7 @@ def main(argv):
"max_threads=",
"vabc_cow_version=",
"compression_factor=",
"full_ota_partitions=",
], extra_option_handler=[option_handler, payload_signer.signer_options])
common.InitLogging()