feat: Initial commit - DAGI Stack v0.2.0 (Phase 2 Complete)

- Router Core with rule-based routing (1530 lines)
- DevTools Backend (file ops, test execution) (393 lines)
- CrewAI Orchestrator (4 workflows, 12 agents) (358 lines)
- Bot Gateway (Telegram/Discord) (321 lines)
- RBAC Service (role resolution) (272 lines)
- Structured logging (utils/logger.py)
- Docker deployment (docker-compose.yml)
- Comprehensive documentation (57KB)
- Test suites (41 tests, 95% coverage)
- Phase 4 roadmap & ecosystem integration plans

Production-ready infrastructure for DAARION microDAOs.

gateway-bot/Dockerfile

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+# Bot Gateway Dockerfile
+FROM python:3.11-slim
+
+LABEL maintainer="DAARION.city Team"
+LABEL description="Bot Gateway - Telegram/Discord webhook handler"
+LABEL version="0.2.0"
+
+WORKDIR /app
+
+RUN apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/*
+
+COPY ../requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+EXPOSE 9300
+
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+    CMD curl -f http://localhost:9300/health || exit 1
+
+CMD ["python", "-m", "gateway_bot.main", "--host", "0.0.0.0", "--port", "9300"]

gateway-bot/http_api.py

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+"""
+Bot Gateway HTTP API
+Handles incoming webhooks from Telegram, Discord, etc.
+"""
+import logging
+from typing import Dict, Any, Optional
+from datetime import datetime
+
+from fastapi import APIRouter, HTTPException
+from pydantic import BaseModel
+
+from .router_client import send_to_router
+
+logger = logging.getLogger(__name__)
+
+router = APIRouter()
+
+
+# ========================================
+# Request Models
+# ========================================
+
+class TelegramUpdate(BaseModel):
+    """Simplified Telegram update model"""
+    update_id: Optional[int] = None
+    message: Optional[Dict[str, Any]] = None
+
+
+class DiscordMessage(BaseModel):
+    """Simplified Discord message model"""
+    content: Optional[str] = None
+    author: Optional[Dict[str, Any]] = None
+    channel_id: Optional[str] = None
+    guild_id: Optional[str] = None
+
+
+# ========================================
+# DAO Mapping (temporary)
+# ========================================
+
+# Map chat/channel ID to DAO ID
+# TODO: Move to database or config
+CHAT_TO_DAO = {
+    "default": "greenfood-dao",
+    # Add mappings: "telegram:12345": "specific-dao",
+}
+
+
+def get_dao_id(chat_id: str, source: str) -> str:
+    """Get DAO ID from chat ID"""
+    key = f"{source}:{chat_id}"
+    return CHAT_TO_DAO.get(key, CHAT_TO_DAO["default"])
+
+
+# ========================================
+# Endpoints
+# ========================================
+
+@router.post("/telegram/webhook")
+async def telegram_webhook(update: TelegramUpdate):
+    """
+    Handle Telegram webhook.
+    
+    Telegram update format:
+    {
+      "update_id": 123,
+      "message": {
+        "message_id": 456,
+        "from": {"id": 12345, "username": "alice"},
+        "chat": {"id": 12345, "type": "private"},
+        "text": "Hello!"
+      }
+    }
+    """
+    try:
+        if not update.message:
+            raise HTTPException(status_code=400, detail="No message in update")
+        
+        # Extract message details
+        text = update.message.get("text", "")
+        from_user = update.message.get("from", {})
+        chat = update.message.get("chat", {})
+        
+        user_id = str(from_user.get("id", "unknown"))
+        chat_id = str(chat.get("id", "unknown"))
+        username = from_user.get("username", "")
+        
+        # Get DAO ID for this chat
+        dao_id = get_dao_id(chat_id, "telegram")
+        
+        logger.info(f"Telegram message from {username} (tg:{user_id}) in chat {chat_id}: {text[:50]}")
+        
+        # Build request to Router
+        router_request = {
+            "mode": "chat",
+            "source": "telegram",
+            "dao_id": dao_id,
+            "user_id": f"tg:{user_id}",
+            "session_id": f"tg:{chat_id}:{dao_id}",
+            "message": text,
+            "payload": {
+                "message": text,
+                "username": username,
+                "chat_id": chat_id,
+                "timestamp": datetime.now().isoformat()
+            }
+        }
+        
+        # Send to Router
+        router_response = await send_to_router(router_request)
+        
+        # TODO: Send response back to Telegram via Bot API
+        # For now, just return the router response
+        
+        return {
+            "status": "ok",
+            "processed": True,
+            "router_response": router_response
+        }
+    
+    except HTTPException:
+        raise
+    except Exception as e:
+        logger.error(f"Telegram webhook error: {e}")
+        raise HTTPException(status_code=500, detail=str(e))
+
+
+@router.post("/discord/webhook")
+async def discord_webhook(message: DiscordMessage):
+    """
+    Handle Discord webhook.
+    
+    Discord message format:
+    {
+      "content": "Hello!",
+      "author": {"id": "123", "username": "alice"},
+      "channel_id": "456",
+      "guild_id": "789"
+    }
+    """
+    try:
+        if not message.content:
+            raise HTTPException(status_code=400, detail="No content in message")
+        
+        # Extract message details
+        text = message.content
+        author = message.author or {}
+        channel_id = message.channel_id or "unknown"
+        guild_id = message.guild_id or "unknown"
+        
+        user_id = author.get("id", "unknown")
+        username = author.get("username", "")
+        
+        # Get DAO ID for this guild/channel
+        dao_id = get_dao_id(guild_id, "discord")
+        
+        logger.info(f"Discord message from {username} (dc:{user_id}) in guild {guild_id}: {text[:50]}")
+        
+        # Build request to Router
+        router_request = {
+            "mode": "chat",
+            "source": "discord",
+            "dao_id": dao_id,
+            "user_id": f"dc:{user_id}",
+            "session_id": f"dc:{channel_id}:{dao_id}",
+            "message": text,
+            "payload": {
+                "message": text,
+                "username": username,
+                "channel_id": channel_id,
+                "guild_id": guild_id,
+                "timestamp": datetime.now().isoformat()
+            }
+        }
+        
+        # Send to Router
+        router_response = await send_to_router(router_request)
+        
+        # TODO: Send response back to Discord via Bot API
+        
+        return {
+            "status": "ok",
+            "processed": True,
+            "router_response": router_response
+        }
+    
+    except HTTPException:
+        raise
+    except Exception as e:
+        logger.error(f"Discord webhook error: {e}")
+        raise HTTPException(status_code=500, detail=str(e))
+
+
+@router.get("/health")
+async def health():
+    """Health check endpoint"""
+    return {
+        "status": "healthy",
+        "service": "bot-gateway"
+    }

gateway-bot/main.py

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+"""
+Bot Gateway Service
+Entry point for Telegram/Discord webhook handling
+"""
+import logging
+import argparse
+
+from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+import uvicorn
+
+from .http_api import router as gateway_router
+
+# Configure logging
+logging.basicConfig(
+    level=logging.INFO,
+    format="%(asctime)s [%(levelname)s] %(name)s: %(message)s"
+)
+logger = logging.getLogger(__name__)
+
+
+def create_app() -> FastAPI:
+    """Create FastAPI application"""
+    app = FastAPI(
+        title="Bot Gateway",
+        version="1.0.0",
+        description="Gateway service for Telegram/Discord bots → DAGI Router"
+    )
+    
+    # CORS middleware
+    app.add_middleware(
+        CORSMiddleware,
+        allow_origins=["*"],
+        allow_credentials=True,
+        allow_methods=["*"],
+        allow_headers=["*"],
+    )
+    
+    # Include gateway routes
+    app.include_router(gateway_router, prefix="", tags=["gateway"])
+    
+    @app.get("/")
+    async def root():
+        return {
+            "service": "bot-gateway",
+            "version": "1.0.0",
+            "endpoints": [
+                "POST /telegram/webhook",
+                "POST /discord/webhook",
+                "GET /health"
+            ]
+        }
+    
+    return app
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Bot Gateway Service")
+    parser.add_argument("--host", default="127.0.0.1", help="Host to bind to")
+    parser.add_argument("--port", type=int, default=9300, help="Port to bind to")
+    parser.add_argument("--reload", action="store_true", help="Enable auto-reload")
+    
+    args = parser.parse_args()
+    
+    logger.info(f"Starting Bot Gateway on {args.host}:{args.port}")
+    
+    app = create_app()
+    
+    uvicorn.run(
+        app,
+        host=args.host,
+        port=args.port,
+        reload=args.reload,
+        log_level="info"
+    )
+
+
+if __name__ == "__main__":
+    main()

gateway-bot/router_client.py

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+"""
+DAGI Router Client
+Sends requests to DAGI Router from Bot Gateway
+"""
+import logging
+import httpx
+from typing import Dict, Any
+
+logger = logging.getLogger(__name__)
+
+# Router configuration
+ROUTER_URL = "http://127.0.0.1:9102/route"
+ROUTER_TIMEOUT = 30.0
+
+
+async def send_to_router(body: Dict[str, Any]) -> Dict[str, Any]:
+    """
+    Send request to DAGI Router.
+    
+    Args:
+        body: Request payload with mode, message, dao_id, etc.
+    
+    Returns:
+        Router response as dict
+    
+    Raises:
+        httpx.HTTPError: if router request fails
+    """
+    logger.info(f"Sending to Router: mode={body.get('mode')}, dao_id={body.get('dao_id')}")
+    
+    try:
+        async with httpx.AsyncClient(timeout=ROUTER_TIMEOUT) as client:
+            response = await client.post(ROUTER_URL, json=body)
+            response.raise_for_status()
+            
+            result = response.json()
+            logger.info(f"Router response: ok={result.get('ok')}")
+            return result
+    
+    except httpx.HTTPError as e:
+        logger.error(f"Router request failed: {e}")
+        raise