103 lines
3.2 KiB
Python
103 lines
3.2 KiB
Python
"""
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Configuration management for Code-Forge.
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Centralizes all application settings with environment variable support.
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"""
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import os
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from pathlib import Path
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from typing import Dict, List
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from dotenv import load_dotenv
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# Load environment variables
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load_dotenv()
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class Config:
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"""Central configuration for Code-Forge application."""
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# Ollama Configuration
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OLLAMA_HOST: str = os.getenv("OLLAMA_HOST", "http://ollama:11434")
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OLLAMA_MODEL: str = os.getenv("OLLAMA_MODEL", "llama3.2:3b")
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OLLAMA_EMBED_MODEL: str = os.getenv("OLLAMA_EMBED_MODEL", "nomic-embed-text")
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# ChromaDB Configuration
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CHROMA_HOST: str = os.getenv("CHROMA_HOST", "chromadb")
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CHROMA_PORT: int = int(os.getenv("CHROMA_PORT", "8000"))
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# MCP Server Configuration
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MCP_SERVER_HOST: str = os.getenv("MCP_SERVER_HOST", "0.0.0.0")
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MCP_SERVER_PORT: int = int(os.getenv("MCP_SERVER_PORT", "8051"))
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# Supported File Types
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SUPPORTED_FILE_TYPES: List[str] = [
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".md", ".txt", ".pdf",
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".py", ".js", ".jsx", ".ts", ".tsx",
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".json", ".yaml", ".yml",
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".go", ".rs", ".java", ".cpp", ".c", ".h"
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]
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# RAG Configuration
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CHUNK_SIZE: int = 1024
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CHUNK_OVERLAP: int = 200
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TOP_K_RETRIEVAL: int = 5
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RERANK_TOP_N: int = 3
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# KB Type Configuration
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DEFAULT_KB_TYPE: str = os.getenv("DEFAULT_KB_TYPE", "generic")
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# Type-specific RAG strategy recommendations
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# These are suggested defaults - users can override via UI
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KB_TYPE_RAG_DEFAULTS: Dict[str, Dict[str, bool]] = {
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"generic": {
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"hybrid": False,
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"rerank": False,
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"agentic": False
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},
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"code": {
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"hybrid": True, # Code benefits from keyword + semantic search
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"rerank": True, # Reranking helps with code relevance
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"agentic": False
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},
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"documentation": {
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"hybrid": True, # Docs benefit from hybrid search
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"rerank": True, # Reranking improves doc relevance
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"agentic": False
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},
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"agent-os": {
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"hybrid": True, # Agent OS specs benefit from hybrid search
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"rerank": True, # Reranking for spec relevance
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"agentic": True # Agentic RAG for complex spec queries
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}
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}
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# Storage Configuration
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UPLOAD_DIR: str = os.getenv("UPLOAD_DIR", "/workspace/data/uploads")
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@classmethod
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def get_ollama_url(cls) -> str:
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"""Get the full Ollama API URL."""
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return cls.OLLAMA_HOST
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@classmethod
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def get_chroma_url(cls) -> str:
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"""Get the full ChromaDB URL."""
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return f"http://{cls.CHROMA_HOST}:{cls.CHROMA_PORT}"
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@classmethod
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def get_mcp_url(cls) -> str:
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"""Get the full MCP server URL."""
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return f"http://{cls.MCP_SERVER_HOST}:{cls.MCP_SERVER_PORT}"
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@classmethod
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def is_supported_file(cls, filename: str) -> bool:
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"""Check if a file type is supported."""
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return any(filename.lower().endswith(ext) for ext in cls.SUPPORTED_FILE_TYPES)
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@classmethod
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def ensure_upload_dir(cls) -> Path:
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"""Ensure upload directory exists and return Path object."""
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upload_path = Path(cls.UPLOAD_DIR)
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upload_path.mkdir(parents=True, exist_ok=True)
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return upload_path
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