bd8d96335e
Sequential step executor (script, claude_prompt, approval, api_call, template, skyvern placeholder), reaction-based approvals, file upload trigger matching, portal API state sync. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
28 lines
831 B
Python
28 lines
831 B
Python
"""Script step — execute a shell command and capture output."""
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import asyncio
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import logging
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logger = logging.getLogger(__name__)
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async def execute_script(config: dict, **_kwargs) -> str:
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"""Execute a shell script and return stdout."""
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script = config.get("script", "")
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if not script:
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raise ValueError("Script step requires 'script' field")
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proc = await asyncio.create_subprocess_shell(
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script,
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stdout=asyncio.subprocess.PIPE,
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stderr=asyncio.subprocess.PIPE,
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)
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stdout, stderr = await proc.communicate()
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output = stdout.decode("utf-8", errors="replace").strip()
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if proc.returncode != 0:
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err = stderr.decode("utf-8", errors="replace").strip()
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raise RuntimeError(f"Script exited with code {proc.returncode}: {err or output}")
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return output
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