00faa800e0
- step.ts sends X-Chisel-Secret; index.ts passes STEP_SHARED_SECRET - step-service/ (FastAPI + runner.py) runs build123d on the VM, exports STEP - Live: chisel-step.theradicalparty.com via dedicated cloudflared tunnel - Production /api/step verified end-to-end → valid ISO-10303-21 STEP Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
32 lines
956 B
Python
32 lines
956 B
Python
"""Isolated executor for Claude-authored build123d code.
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Run as a subprocess so a bad script can't hang or crash the service:
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python runner.py <code_file> <out_step_file>
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The script must assign the final solid to `result`. We export it to STEP.
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"""
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import sys
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from build123d import * # noqa: F401,F403 — the model code relies on star import
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def main() -> int:
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code_file, out_file = sys.argv[1], sys.argv[2]
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with open(code_file) as f:
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code = f.read()
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ns: dict = {}
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exec(compile(code, "<model>", "exec"), ns, ns) # noqa: S102 — sandboxed subprocess
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result = ns.get("result")
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if result is None:
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print("ERROR: script did not assign `result`", file=sys.stderr)
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return 2
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# build123d objects expose .part/.solid in various wrappers; normalize.
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obj = getattr(result, "part", result)
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export_step(obj, out_file) # noqa: F405
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return 0
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if __name__ == "__main__":
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sys.exit(main())
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