Description:

remarkableupdateimage 1.1.3

reMarkable Update Image
Read a reMarkable update image as a block device.
Known Issues

Will report checksum errors for Directory inode, even though they are fine
Will report checksum errors for extent headers, even though they are fine

Usage
from ext4 import Volume
from remarkable_update_image import UpdateImage

image = UpdateImage("path/to/update/file.signed")

# Extract raw ext4 image
with open("image.ext4", "wb") as f:
f.write(image.read())

# Extract specific file
volume = Volume(image)
inode = volume.inode_at("/etc/version")
with open("version", "wb") as f:
f.write(inode.open().read())

Building
Dependencies:

curl
protoc
python
python-build
python-pip
python-pipx
python-venv
python-wheel

make # Build wheel and sdist packages in dist/
make wheel # Build wheel package in dist/
make sdist # Build sdist package in dist/
make test # Run unit tests
make install # Build wheel and install it with pipx or pip install --user

License

For personal and professional use. You cannot resell or redistribute these repositories in their original state.

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