releasetools: Make additional modules Python 3 compatible.
Bug: 131631303
Test: `python -m unittest test_sign_target_files_apks`
Test: `python3 -m unittest test_sign_target_files_apks`
Test: `python -m unittest test_add_img_to_target_files`
Test: `python3 -m unittest test_add_img_to_target_files`
Test: `python -m unittest test_ota_from_target_files`
Test: `python3 -m unittest test_ota_from_target_files`
Test: `python -m unittest test_validate_target_files`
Test: `python3 -m unittest test_validate_target_files`
Test: Run `python3 ota_from_target_files.py` to generate an OTA.
Test: Run `python3 sign_target_files_apks.py` to sign a target_files.
Change-Id: I56b45bbcbf7aa83e690785a9640c0212e45d12d8
diff --git a/tools/releasetools/add_img_to_target_files.py b/tools/releasetools/add_img_to_target_files.py
index 44719ed..6994430 100755
--- a/tools/releasetools/add_img_to_target_files.py
+++ b/tools/releasetools/add_img_to_target_files.py
@@ -126,7 +126,7 @@
if not image_size:
return None
- image_blocks = int(image_size) / 4096 - 1
+ image_blocks = int(image_size) // 4096 - 1
assert image_blocks > 0, "blocks for {} must be positive".format(which)
# For sparse images, we will only check the blocks that are listed in the care
@@ -154,16 +154,16 @@
return img.name
def output_sink(fn, data):
- ofile = open(os.path.join(OPTIONS.input_tmp, "SYSTEM", fn), "w")
- ofile.write(data)
- ofile.close()
+ output_file = os.path.join(OPTIONS.input_tmp, "SYSTEM", fn)
+ with open(output_file, "wb") as ofile:
+ ofile.write(data)
if output_zip:
arc_name = "SYSTEM/" + fn
if arc_name in output_zip.namelist():
OPTIONS.replace_updated_files_list.append(arc_name)
else:
- common.ZipWrite(output_zip, ofile.name, arc_name)
+ common.ZipWrite(output_zip, output_file, arc_name)
if (OPTIONS.rebuild_recovery and recovery_img is not None and
boot_img is not None):
@@ -290,7 +290,7 @@
def CreateImage(input_dir, info_dict, what, output_file, block_list=None):
- logger.info("creating " + what + ".img...")
+ logger.info("creating %s.img...", what)
image_props = build_image.ImagePropFromGlobalDict(info_dict, what)
fstab = info_dict["fstab"]
@@ -778,7 +778,7 @@
partitions = dict()
def banner(s):
- logger.info("\n\n++++ " + s + " ++++\n\n")
+ logger.info("\n\n++++ %s ++++\n\n", s)
boot_image = None
if has_boot:
@@ -901,7 +901,7 @@
ab_partitions_txt = os.path.join(OPTIONS.input_tmp, "META",
"ab_partitions.txt")
if os.path.exists(ab_partitions_txt):
- with open(ab_partitions_txt, 'r') as f:
+ with open(ab_partitions_txt) as f:
ab_partitions = f.readlines()
# For devices using A/B update, make sure we have all the needed images
@@ -916,7 +916,7 @@
pack_radioimages_txt = os.path.join(
OPTIONS.input_tmp, "META", "pack_radioimages.txt")
if os.path.exists(pack_radioimages_txt):
- with open(pack_radioimages_txt, 'r') as f:
+ with open(pack_radioimages_txt) as f:
AddPackRadioImages(output_zip, f.readlines())
if output_zip: