ab7b839bc6
- 新增 pam_deploy_graph 包，包含 agent、action router、runner、parser 和配置加载能力 - 支持 hybrid_node_mcp 路由策略：PAM_HOME 走脚本 action，PAM_NODE 走 MCP - 新增 fake runner 和 CLI 预演/全局流程验证入口 - 新增路由、输出解析、配置加载、脚本命令构造、Skill 策略加载测试 - 在 README 中记录当前代码骨架、实现进度、使用方式和下一步建议
25 lines
725 B
Python
25 lines
725 B
Python
"""Optional LangGraph integration.
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The runtime works without LangGraph installed. This module exposes a factory for
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projects that install the optional dependency.
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"""
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from __future__ import annotations
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def build_langgraph():
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try:
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from langgraph.graph import END, START, StateGraph
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except ImportError as exc: # pragma: no cover - depends on optional package
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raise RuntimeError(
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"langgraph is not installed. Install the optional dependency with "
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"`pip install -e .[langgraph]`."
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) from exc
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graph = StateGraph(dict)
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graph.add_node("start", lambda state: state)
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graph.add_edge(START, "start")
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graph.add_edge("start", END)
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return graph.compile()
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