banner("cache")
AddCache(output_zip)
+ # For devices using A/B update, copy over images from RADIO/ to IMAGES/ and
+ # make sure we have all the needed images ready under IMAGES/.
+ ab_partitions = os.path.join(OPTIONS.input_tmp, "META", "ab_partitions.txt")
+ if os.path.exists(ab_partitions):
+ with open(ab_partitions, 'r') as f:
+ lines = f.readlines()
+ for line in lines:
+ img_name = line.strip() + ".img"
+ img_radio_path = os.path.join(OPTIONS.input_tmp, "RADIO", img_name)
+ if os.path.exists(img_radio_path):
+ common.ZipWrite(output_zip, img_radio_path,
+ os.path.join("IMAGES", img_name))
+
+ # Zip spec says: All slashes MUST be forward slashes.
+ img_path = 'IMAGES/' + img_name
+ assert img_path in output_zip.namelist(), "cannot find " + img_name
+
common.ZipClose(output_zip)
def main(argv):