Rename the boot image for avb validation
Starting from http://go/aog/1328118, we chained the 1st GKI
boot image into vbmeta. However, this fails avb validation;
because the avbtool constructs the image path based by using
"partition name + ext".
This cl works around the issue by renaming boot-5.4.img to
boot.img, so avbtool can find the image correctly.
Bug: 159656873
Test: run validate target file
Change-Id: I577226596e139e5b5f3e6ca3c28ced02431ca392
diff --git a/tools/releasetools/validate_target_files.py b/tools/releasetools/validate_target_files.py
index 69be511..ac469eb 100755
--- a/tools/releasetools/validate_target_files.py
+++ b/tools/releasetools/validate_target_files.py
@@ -371,6 +371,17 @@
partition, info_dict, key_file)
cmd.extend(['--expected_chain_partition', chained_partition_arg])
+ # Handle the boot image with a non-default name, e.g. boot-5.4.img
+ boot_images = info_dict.get("boot_images")
+ if boot_images:
+ # we used the 1st boot image to generate the vbmeta. Rename the filename
+ # to boot.img so that avbtool can find it correctly.
+ first_image_name = boot_images.split()[0]
+ first_image_path = os.path.join(input_tmp, 'IMAGES', first_image_name)
+ assert os.path.isfile(first_image_path)
+ renamed_boot_image_path = os.path.join(input_tmp, 'IMAGES', 'boot.img')
+ os.rename(first_image_path, renamed_boot_image_path)
+
proc = common.Run(cmd)
stdoutdata, _ = proc.communicate()
assert proc.returncode == 0, \