35 lines
1.2 KiB
Python
35 lines
1.2 KiB
Python
"""evalharness.sandbox -- environment provisioning for eval AND deployment.
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One registry of environment plugins; docker is a single implementation with
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two faces:
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exec() untrusted code, hard isolation (network off, caps, ro rootfs)
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serve() trusted engine containers (vllm/sglang), refcounted via acquire()
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Lifecycle guarantees:
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- containers stop+rm when refcount hits 0 or at process exit (atexit)
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- images are NEVER auto-deleted; re-acquire re-runs the local image
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- host file sharing via bind mounts (no docker cp)
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"""
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from .base import (
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EnvHandle,
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ExecResult,
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SANDBOX_REGISTRY,
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Sandbox,
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acquire,
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get_sandbox,
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register_sandbox,
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stop_all,
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)
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from .docker import DockerSandbox, docker_available, docker_serve, serve_env
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from .local import LocalSandbox
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from .prefetch import images_for_dataset, images_for_samples, prefetch_images
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from .bg_prefetch import BackgroundPrefetcher
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__all__ = [
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'Sandbox', 'DockerSandbox', 'LocalSandbox', 'ExecResult', 'EnvHandle',
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'SANDBOX_REGISTRY', 'register_sandbox', 'get_sandbox', 'acquire', 'stop_all',
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'docker_serve', 'serve_env', 'docker_available',
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'prefetch_images', 'images_for_dataset', 'images_for_samples', 'BackgroundPrefetcher',
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]
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