README.md

dumpyara

Requires Python 3.9 or greater

Installation

pip install dumpyara

Instructions

python -m dumpyara <path to OTA file>

Supported formats

Step 1 - Archives

• All the ones supported by shutil's extract_archive
• Samsung's .tar.md5 archives
• Nested archives
• LG's .kdz archives

Step 2 - What's inside the archive

• A-only OTAs (Brotli and/or sdat compressed)
• A/B OTAs
• Dynamic partitions (super.img)
• payload.bin
• Raw images (e.g. Xiaomi fastboot packages)
• Sparse images
• LZ4 images

Step 3 - Partition images

• Android boot images
• 7z supported archives/images
• EROFS images using erofs-utils

Credits

• AIK: osm0sis
• extract_android_ota_payload: cyxx and erfanoabdi
• sdat2img: xpirt

License

#
# SPDX-FileCopyrightText: Dumpyara Project
# SPDX-License-Identifier: GPL-3.0-or-later
#