mirror of
https://github.com/Droid-Deck/DroidDeck.git
synced 2026-11-11 02:51:10 +00:00
maxjivi05
cf7b269138
The tracking pack becomes the vr pack: it now also carries the droiddeck-vr driver and Vulkan layer, the Luma Ultra base calibration and the licenses of everything inside it, so none of it ships in the APK. The guest copy is staged from the pack before each session and removed when the pack is absent, which also cleans up what older builds installed. Setup shows the VR module with download and uninstall, the session drawer and Play SteamVR download it on demand, and the app start prefetch replaces an older tracking or vr pack and fetches it for SteamVR installs an APK-bundled driver set up.
234 lines
12 KiB
Python
234 lines
12 KiB
Python
"""Attest prepared runtime inputs and reject stale local or CI APK payloads."""
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import hashlib
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import gzip
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import json
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from pathlib import Path
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import subprocess
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import sys
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import tarfile
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import shutil
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from zipfile import ZipFile
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ROOT = Path(__file__).resolve().parents[2]
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MANIFEST = Path('app/build/runtime-inputs.json')
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PACKS = Path('app/build/packs')
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# Runtime trees shipped as add-on packs (tools/packs/build.sh) rather than inside the APK.
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PACKED = {'assets/linuxfs/usr/local/lib/droiddeck-xbox/': 'xbox', 'assets/linuxfs/usr/local/lib/droiddeck-comet/': 'comet',
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'assets/linuxfs/usr/local/lib/droiddeck-vr/': 'vr', 'assets/directaudio/': 'directaudio'}
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PACKED_FILES = {'lib/arm64-v8a/libproot.so': ('proot', 'libproot.so'),
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'lib/arm64-v8a/libproot-loader.so': ('proot', 'libproot-loader.so')}
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PACKED_LIBRARIES = ['lib/arm64-v8a/libopencv_java4.so', 'lib/arm64-v8a/libmediapipe_tasks_jni.so']
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PACK_NAMES = ['proot', 'directaudio', 'vr', 'xbox', 'comet']
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SOURCE_PATHS = ['app/build.gradle', 'app/src/main/cpp/fakeinput_steam.cpp', 'app/src/main/assets/pulseaudio.tzst',
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'tools/linuxfs', 'tools/proot', 'tools/aaudio-sink', 'tools/directaudio', 'tools/packs',
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'tools/gamescope/release.env', 'tools/droiddeck-esync/release.env',
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'tools/mangoapp', 'tools/msitools', 'tools/pipewire', 'tools/comet', 'tools/xbox', 'tools/components', 'tools/ci', 'tools/build_local.sh',
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'tools/release/runtime_inputs.py', 'app/src/main/assets/desktop-removal',
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'tools/quest', 'tools/vr/src', 'tools/vr/driver_droiddeck', 'tools/vr/layer', 'tools/vr/build.sh',
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'app/src/main/cpp/waylandcomp/src/headpose_shm.h',
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'app/src/main/cpp/venc/venc_proto.h',
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'app/src/main/cpp/waylandcomp/src/spatialpose_shm.h',
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'app/src/main/cpp/adrenotools/src/hook/kgsl.h',
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'app/src/main/assets/graphics_driver/adrenotools-turnip25.1.0.tzst']
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def digest(path):
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with path.open('rb') as source:
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result = hashlib.file_digest(source, 'sha256') if hasattr(hashlib, 'file_digest') else None
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if result is None:
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result = hashlib.sha256()
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for block in iter(lambda: source.read(1024 * 1024), b''):
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result.update(block)
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return result.hexdigest()
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def sources(root):
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files = []
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for name in SOURCE_PATHS:
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path = root / name
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files.extend(path.rglob('*') if path.is_dir() else [path])
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return {path.relative_to(root).as_posix(): digest(path) for path in sorted(set(files))
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if path.is_file() and '__pycache__' not in path.parts and path.suffix != '.pyc'}
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def outputs(root):
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result = {}
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for tree in ['linuxfs', 'directaudio', 'droiddeck-esync', 'desktop-removal']:
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base = root / 'app/src/main/assets' / tree
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for path in base.rglob('*'):
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if path.is_file() and not any(part.startswith('.') for part in path.relative_to(base).parts):
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result['assets/' + tree + '/' + path.relative_to(base).as_posix()] = path.relative_to(root).as_posix()
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for library in ['libproot.so', 'libproot-loader.so', 'libdirectaudiorelay.so']:
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result['lib/arm64-v8a/' + library] = 'app/src/main/jniLibs/arm64-v8a/' + library
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result['assets/pulseaudio.tzst'] = 'app/build/prepared-assets/pulseaudio.tzst'
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result['assets/graphics_driver/adrenotools-turnip25.1.0-quest1.tzst'] = \
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'app/build/prepared-assets/graphics_driver/adrenotools-turnip25.1.0-quest1.tzst'
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for name in ['turnip26.3.0-a6xx', 'turnip26.3.0-quest2']:
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result[f'assets/graphics_driver/adrenotools-{name}.tzst'] = \
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f'app/build/prepared-assets/graphics_driver/adrenotools-{name}.tzst'
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return result
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def required():
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paths = ['assets/graphics_driver/adrenotools-turnip25.1.0-quest1.tzst']
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paths += [f'assets/graphics_driver/adrenotools-{name}.tzst'
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for name in ['turnip26.3.0-a6xx', 'turnip26.3.0-quest2']]
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paths += ['assets/linuxfs/' + name for name in ['libfakeinput.so', 'libblsession.so',
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'libblfastpath.so', 'libssbs.so', 'usr/local/bin/droiddeck-clipboard',
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'usr/local/bin/gamescope', 'usr/local/lib/droiddeck/uruntime',
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'usr/local/lib/droiddeck-pipewire.tzst']]
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for arch in ['x86_64', 'i386']:
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paths += ['assets/linuxfs/' + arch + '/' + lib for lib in ['libfakeinput.so', 'libblsession.so']]
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paths += ['assets/linuxfs/x86_64/' + lib for lib in
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['libfaultreport.so', 'libvulkan-thunk.so', 'libwebkitinput.so']]
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paths += ['assets/linuxfs/i386/libfaultreport.so']
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paths += ['assets/linuxfs/usr/local/lib/droiddeck-msitools/' + name for name in
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['msiinfo', 'cabextract', '7z', '7z.so', 'libmsi-1.0.so.0', 'libgsf-1.so.114', 'libgcab-1.0.so.0']]
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paths += ['assets/linuxfs/usr/local/lib/droiddeck-vr/' + name for name in
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['droiddeck/bin/linuxarm64/driver_droiddeck.so', 'droiddeck/bin/linuxarm64/xr-display-mode',
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'droiddeck/driver.vrdrivermanifest',
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'droiddeck/resources/settings/default.vrsettings', 'layer/libVkLayer_droiddeck_vr.so',
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'layer/VK_LAYER_DROIDDECK_vr.json', 'layer/VK_LAYER_DROIDDECK_vr_implicit.json',
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'layer/libdroiddeck_vr_scheduling.so']]
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for side in ['left', 'right']:
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paths += [f'assets/linuxfs/usr/local/lib/droiddeck-vr/droiddeck/resources/rendermodels/droiddeck_hand_{side}/{name}'
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for name in [f'droiddeck_hand_{side}.json', 'hand.mtl', 'hand.png', 'hand_open.obj', 'hand_fist.obj',
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'thumb_index_open.obj', 'thumb_index_pinch.obj']]
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paths += ['assets/linuxfs/usr/local/lib/mangoapp/' + name for name in
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['mangoapp', 'libfmt.so.10', 'libspdlog.so.1.13', 'libglfw.so.3', 'libtraceevent.so.1', 'libtracefs.so.1']]
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paths += ['assets/linuxfs/usr/local/lib/droiddeck-comet/' + name for name in
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['comet', 'GalaxyCommunication.exe', 'update-permissions.exe', 'LICENSE', 'version']]
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paths += ['assets/linuxfs/usr/local/lib/droiddeck-xbox/' + name for name in
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['xodus-cli', 'xodus-service', 'version', 'backend.lock.json', 'runtime.lock.json', 'LICENSE.xodus', 'LICENSE.nexus', 'LICENSE.LGPL-2.1', 'LICENSE.nghttp2',
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'windows/xgameruntime.dll', 'windows/winhttp.dll', 'windows/windows.web.dll', 'windows/twinapi.appcore.dll', 'windows/libnghttp2.dll']]
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for driver in ['linux-wine11', 'linux-wine11-systhread']:
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paths += ['assets/directaudio/' + driver + '/' + name for name in
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['aarch64-unix/winedirectaudio.so', 'aarch64-windows/winedirectaudio.drv',
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'i386-windows/winedirectaudio.drv', 'version.txt']]
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paths += ['assets/droiddeck-esync/index.json', 'assets/droiddeck-esync/index.json.sig',
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'lib/arm64-v8a/libproot.so', 'lib/arm64-v8a/libproot-loader.so',
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'lib/arm64-v8a/libdirectaudiorelay.so', 'assets/pulseaudio.tzst']
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paths += ['assets/desktop-removal/' + name for name in
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['lxqt-r1.tsv.gzip', 'kde-remove.tsv.gzip', 'kde-keep.txt.gzip',
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'emulators-keep.txt.gzip', 'versions.txt', 'sources.json']]
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return paths
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def record(root=ROOT):
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if root == ROOT:
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from check_session_assets import source_assets
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for source, asset in source_assets().items():
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target = root / 'app/src/main' / asset
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target.parent.mkdir(parents=True, exist_ok=True)
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shutil.copyfile(source, target)
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paths = outputs(root)
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missing = [name for name in required() if name not in paths or not (root / paths[name]).is_file()]
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if missing:
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raise ValueError('Missing runtime inputs:\n' + '\n'.join(missing))
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for name, path in paths.items():
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if name.startswith('assets/desktop-removal/') and name.endswith('.gzip'):
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try:
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gzip.decompress((root / path).read_bytes())
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except (OSError, EOFError) as error:
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raise ValueError('Invalid desktop removal inventory: ' + name) from error
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process = subprocess.Popen(['zstd', '-dc', str(root / paths['assets/pulseaudio.tzst'])], stdout=subprocess.PIPE)
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try:
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with tarfile.open(fileobj=process.stdout, mode='r|') as archive:
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names = {member.name.removeprefix('./') for member in archive}
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finally:
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process.stdout.close()
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if process.wait():
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raise ValueError('Invalid audio bundle')
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for name in ['pactl', 'modules/arm64/module-aaudio-sink.so', 'modules/arm64/module-directaudio-native-sink.so']:
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if name not in names:
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raise ValueError('Audio bundle missing ' + name)
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data = {'version': 1, 'sources': sources(root), 'outputs': {
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name: {'path': path, 'sha256': digest(root / path)} for name, path in sorted(paths.items())}}
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(root / MANIFEST).write_text(json.dumps(data, sort_keys=True, indent=2) + '\n')
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def verify(root=ROOT):
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try:
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data = json.loads((root / MANIFEST).read_text())
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except (OSError, ValueError):
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raise ValueError('Runtime inputs have not been prepared. Run tools/build_local.sh.')
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if data.get('version') != 1 or data.get('sources') != sources(root):
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raise ValueError('Runtime sources changed since preparation. Run tools/build_local.sh.')
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for name in required():
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if name not in data['outputs']:
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raise ValueError('Runtime manifest missing ' + name)
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for name, output in data['outputs'].items():
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path = root / output['path']
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if not path.is_file() or digest(path) != output['sha256']:
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raise ValueError('Missing or changed runtime input: ' + name + '. Run tools/build_local.sh.')
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if outputs(root) != {name: output['path'] for name, output in data['outputs'].items()}:
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raise ValueError('Runtime file set changed. Run tools/build_local.sh.')
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return data
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def pack_digests(root, name):
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path = root / PACKS / (name + '.tar.zst')
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if not path.is_file():
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raise ValueError('Missing add-on pack ' + name + '. Run tools/packs/build.sh app/build/packs.')
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process = subprocess.Popen(['zstd', '-dc', str(path)], stdout=subprocess.PIPE)
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digests = {}
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try:
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with tarfile.open(fileobj=process.stdout, mode='r|') as archive:
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for member in archive:
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if member.isfile():
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digests[member.name] = hashlib.sha256(archive.extractfile(member).read()).hexdigest()
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finally:
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process.stdout.close()
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if process.wait():
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raise ValueError('Invalid add-on pack ' + name)
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return digests
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def check_apk(apk, root=ROOT):
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data = verify(root)
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packs = {name: pack_digests(root, name) for name in PACK_NAMES}
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with ZipFile(apk) as package:
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names = set(package.namelist())
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for library in PACKED_LIBRARIES:
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if library in names:
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raise ValueError('APK still carries ' + library + ', which the VR pack provides')
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if library.rsplit('/', 1)[1] not in packs['vr']:
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raise ValueError('VR pack missing ' + library)
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for name, output in data['outputs'].items():
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if name in PACKED_FILES:
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pack, rel = PACKED_FILES[name]
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if name in names:
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raise ValueError('APK still carries ' + name + ', which the ' + pack + ' pack provides')
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if packs[pack].get(rel) != output['sha256']:
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raise ValueError('Add-on pack ' + pack + ' is missing or has a stale ' + name)
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continue
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prefix = next((p for p in PACKED if name.startswith(p)), None)
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if prefix:
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if name in names:
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raise ValueError('APK still carries ' + name + ', which the ' + PACKED[prefix] + ' pack provides')
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if packs[PACKED[prefix]].get(name[len(prefix):]) != output['sha256']:
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raise ValueError('Add-on pack ' + PACKED[prefix] + ' is missing or has a stale ' + name)
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continue
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try:
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content = package.read(name)
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except KeyError:
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raise ValueError('APK missing ' + name)
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if hashlib.sha256(content).hexdigest() != output['sha256']:
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raise ValueError('APK has stale runtime input: ' + name)
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if __name__ == '__main__':
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try:
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if sys.argv[1] == 'record':
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record()
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elif sys.argv[1] == 'verify':
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verify()
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elif sys.argv[1] == 'apk':
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check_apk(sys.argv[2])
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else:
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raise ValueError('Expected record, verify or apk <path>')
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except (ValueError, OSError) as error:
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sys.exit(str(error))
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print('Runtime inputs verified')
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