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Commit fe65761c authored by Treehugger Robot's avatar Treehugger Robot Committed by Automerger Merge Worker
Browse files

Merge "Adding an option to disable puffdiff" into main am: 7383a917 am: 507d4b4e 

Original change: https://android-review.googlesource.com/c/platform/build/+/2686868



Change-Id: I53fb7f4f2e629f7192bd4a47f852482090fa62e8
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 036d7839 507d4b4e

tools/releasetools/ota_from_target_files.py

+14 −3
Original line number Diff line number Diff line
@@ -147,7 +147,7 @@ Non-A/B OTA specific options 
A/B OTA specific options



  --disable_fec_computation

      Disable the on device FEC data computation for incremental updates.

      Disable the on device FEC data computation for incremental updates. OTA will be larger but installation will be faster.



  --include_secondary

      Additionally include the payload for secondary slot images (default:
@@ -224,7 +224,7 @@ A/B OTA specific options 
      wait time in recovery.



  --enable_vabc_xor

      Enable the VABC xor feature. Will reduce space requirements for OTA

      Enable the VABC xor feature. Will reduce space requirements for OTA, but OTA installation will be slower.



  --force_minor_version

      Override the update_engine minor version for delta generation.
@@ -233,7 +233,10 @@ A/B OTA specific options 
      A colon ':' separated list of compressors. Allowed values are bz2 and brotli.



  --enable_zucchini

      Whether to enable to zucchini feature. Will generate smaller OTA but uses more memory.

      Whether to enable to zucchini feature. Will generate smaller OTA but uses more memory, OTA generation will take longer.



  --enable_puffdiff

      Whether to enable to puffdiff feature. Will generate smaller OTA but uses more memory, OTA generation will take longer.



  --enable_lz4diff

      Whether to enable lz4diff feature. Will generate smaller OTA for EROFS but
@@ -320,6 +323,7 @@ OPTIONS.enable_vabc_xor = True 
OPTIONS.force_minor_version = None

OPTIONS.compressor_types = None

OPTIONS.enable_zucchini = True

OPTIONS.enable_puffdiff = None

OPTIONS.enable_lz4diff = False

OPTIONS.vabc_compression_param = None

OPTIONS.security_patch_level = None
@@ -994,6 +998,9 @@ def GenerateAbOtaPackage(target_file, output_file, source_file=None): 


  additional_args += ["--enable_zucchini=" +

                      str(OPTIONS.enable_zucchini).lower()]

  if OPTIONS.enable_puffdiff is not None:

    additional_args += ["--enable_puffdiff=" +

                        str(OPTIONS.enable_puffdiff).lower()]



  if not ota_utils.IsLz4diffCompatible(source_file, target_file):

    logger.warning(
@@ -1193,6 +1200,9 @@ def main(argv): 
    elif o == "--enable_zucchini":

      assert a.lower() in ["true", "false"]

      OPTIONS.enable_zucchini = a.lower() != "false"

    elif o == "--enable_puffdiff":

      assert a.lower() in ["true", "false"]

      OPTIONS.enable_puffdiff = a.lower() != "false"

    elif o == "--enable_lz4diff":

      assert a.lower() in ["true", "false"]

      OPTIONS.enable_lz4diff = a.lower() != "false"
@@ -1254,6 +1264,7 @@ def main(argv): 
                                 "force_minor_version=",

                                 "compressor_types=",

                                 "enable_zucchini=",

                                 "enable_puffdiff=",

                                 "enable_lz4diff=",

                                 "vabc_compression_param=",

                                 "security_patch_level=",