bryan
65 lines
2.1 KiB
Python
65 lines
2.1 KiB
Python
"""Shared Hive configuration utilities.
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Centralises reading of ~/.hive/configuration.json so that the runner
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and every agent template share one implementation instead of copy-pasting
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helper functions.
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"""
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import json
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from dataclasses import dataclass, field
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from pathlib import Path
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from typing import Any
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from framework.graph.edge import DEFAULT_MAX_TOKENS
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# ---------------------------------------------------------------------------
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# Low-level config file access
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# ---------------------------------------------------------------------------
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HIVE_CONFIG_FILE = Path.home() / ".hive" / "configuration.json"
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def get_hive_config() -> dict[str, Any]:
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"""Load hive configuration from ~/.hive/configuration.json."""
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if not HIVE_CONFIG_FILE.exists():
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return {}
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try:
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with open(HIVE_CONFIG_FILE) as f:
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return json.load(f)
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except (json.JSONDecodeError, OSError):
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return {}
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# ---------------------------------------------------------------------------
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# Derived helpers
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# ---------------------------------------------------------------------------
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def get_preferred_model() -> str:
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"""Return the user's preferred LLM model string (e.g. 'anthropic/claude-sonnet-4-20250514')."""
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llm = get_hive_config().get("llm", {})
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if llm.get("provider") and llm.get("model"):
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return f"{llm['provider']}/{llm['model']}"
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return "anthropic/claude-sonnet-4-20250514"
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def get_max_tokens() -> int:
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"""Return the configured max_tokens, falling back to DEFAULT_MAX_TOKENS."""
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return get_hive_config().get("llm", {}).get("max_tokens", DEFAULT_MAX_TOKENS)
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# ---------------------------------------------------------------------------
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# RuntimeConfig – shared across agent templates
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# ---------------------------------------------------------------------------
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@dataclass
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class RuntimeConfig:
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"""Agent runtime configuration loaded from ~/.hive/configuration.json."""
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model: str = field(default_factory=get_preferred_model)
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temperature: float = 0.7
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max_tokens: int = field(default_factory=get_max_tokens)
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api_key: str | None = None
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api_base: str | None = None
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