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Running on Zero
Running on Zero
| """HF CPU release entrypoint. One process owns all ephemeral results.""" | |
| import hashlib | |
| import json | |
| from pathlib import Path | |
| from server import create_app | |
| from worker import run_native | |
| ROOT=Path(__file__).resolve().parent | |
| def verify_package(root=ROOT): | |
| manifest=json.loads((root/'RELEASE_MANIFEST.json').read_text()) | |
| for name,expected in manifest['files'].items(): | |
| path=(root/name).resolve() | |
| if not path.is_relative_to(root.resolve()) or not path.is_file(): | |
| raise RuntimeError('Invalid release member') | |
| if hashlib.sha256(path.read_bytes()).hexdigest()!=expected: | |
| raise RuntimeError('Release integrity check failed: '+name) | |
| return manifest | |
| def cpu_worker(track,network,config=None): | |
| return run_native(track,network,binary=ROOT/'bin/altd-sim', | |
| importer=ROOT/'bin/extract_saved_track', | |
| scene_template=ROOT/'assets/formula_template.json',with_report=True,config=config) | |
| def main(): | |
| verify_package() | |
| for name in ('altd-sim','extract_saved_track'): | |
| (ROOT/'bin'/name).chmod(0o755) | |
| import uvicorn | |
| uvicorn.run(create_app(worker=cpu_worker),host='0.0.0.0',port=7860, | |
| workers=1,access_log=False) | |
| if __name__=='__main__': main() | |