feat: agent platform initial commit
- FastAPI + HTMX UI: dashboard, agents CRUD, chat, audit, tools - SQLite schema: agents, conversations, messages, audit, sessions - Code-agent sync (agents/*.py -> DB on startup) - MCP client with health check - Token auth (Bearer + session) - LiteLLM integration via llm.py - Docker Compose: agent-platform + mcp-tools services - Smoke tests pass: /health 200, /api/agents 200, / 401
This commit is contained in:
@@ -0,0 +1,54 @@
|
||||
"""Agent-Loader: scannt agents/ Ordner und lädt alle BaseAgent-Subklassen."""
|
||||
import importlib
|
||||
import inspect
|
||||
import logging
|
||||
from pathlib import Path
|
||||
from typing import Dict, List
|
||||
|
||||
from agents.base import BaseAgent, AgentConfig
|
||||
|
||||
|
||||
logger = logging.getLogger("agents.loader")
|
||||
|
||||
|
||||
def discover_agents() -> Dict[str, BaseAgent]:
|
||||
"""Scannt das agents/ Verzeichnis und gibt alle Agent-Instanzen zurück."""
|
||||
agents: Dict[str, BaseAgent] = {}
|
||||
agents_dir = Path(__file__).parent
|
||||
|
||||
for py_file in agents_dir.glob("*.py"):
|
||||
if py_file.name.startswith("_") or py_file.name in ("base.py", "__init__.py"):
|
||||
continue
|
||||
module_name = f"agents.{py_file.stem}"
|
||||
try:
|
||||
module = importlib.import_module(module_name)
|
||||
except Exception as e:
|
||||
logger.warning(f"Konnte {module_name} nicht laden: {e}")
|
||||
continue
|
||||
|
||||
for name, obj in inspect.getmembers(module, inspect.isclass):
|
||||
if obj is BaseAgent:
|
||||
continue
|
||||
if issubclass(obj, BaseAgent) and obj.__module__ == module_name:
|
||||
try:
|
||||
instance = obj()
|
||||
if hasattr(instance, "config"):
|
||||
agents[instance.config.id] = instance
|
||||
logger.info(f"Agent geladen: {instance.config.id} ({instance.config.name})")
|
||||
except Exception as e:
|
||||
logger.warning(f"Konnte Agent {name} aus {module_name} nicht instanziieren: {e}")
|
||||
|
||||
return agents
|
||||
|
||||
|
||||
def get_agent(agent_id: str) -> BaseAgent:
|
||||
"""Holt einen Agent by ID."""
|
||||
agents = discover_agents()
|
||||
if agent_id not in agents:
|
||||
raise KeyError(f"Agent '{agent_id}' nicht gefunden. Verfügbar: {list(agents.keys())}")
|
||||
return agents[agent_id]
|
||||
|
||||
|
||||
def list_agents() -> List[AgentConfig]:
|
||||
"""Gibt Configs aller Agents zurück."""
|
||||
return [a.config for a in discover_agents().values()]
|
||||
@@ -0,0 +1,37 @@
|
||||
"""Pydantic-Schema für hardcoded Agents.
|
||||
|
||||
Beispiel:
|
||||
# agents/recherche.py
|
||||
from agents.base import BaseAgent, AgentConfig
|
||||
|
||||
class RechercheAgent(BaseAgent):
|
||||
config = AgentConfig(
|
||||
id="recherche",
|
||||
name="Recherche-Assistent",
|
||||
description="Recherchiert Themen und fasst zusammen.",
|
||||
system_prompt="Du bist ein Recherche-Assistent...",
|
||||
allowed_tools=["http_get"],
|
||||
)
|
||||
"""
|
||||
from abc import ABC
|
||||
from typing import List, Optional
|
||||
from pydantic import BaseModel, Field
|
||||
|
||||
|
||||
class AgentConfig(BaseModel):
|
||||
"""Type-safe Definition eines hardcoded Agents."""
|
||||
id: str = Field(..., pattern=r'^[a-z0-9_-]+$', min_length=1, max_length=64)
|
||||
name: str = Field(..., min_length=1)
|
||||
description: str = ""
|
||||
system_prompt: str = Field(..., min_length=1)
|
||||
allowed_tools: List[str] = []
|
||||
enabled: bool = True
|
||||
|
||||
model: Optional[str] = None
|
||||
temperature: float = Field(default=0.7, ge=0.0, le=2.0)
|
||||
max_tokens: int = Field(default=2000, ge=100, le=32000)
|
||||
|
||||
|
||||
class BaseAgent(ABC):
|
||||
"""Marker-Base für Code-Agents. Setze `config` als Class-Variable."""
|
||||
config: AgentConfig
|
||||
@@ -0,0 +1,26 @@
|
||||
"""Beispiel-Agent: zeigt wie ein Agent definiert wird."""
|
||||
from agents.base import BaseAgent, AgentConfig
|
||||
|
||||
|
||||
class ExampleAgent(BaseAgent):
|
||||
"""Generischer Beispiel-Agent mit Tool-Zugriff."""
|
||||
|
||||
config = AgentConfig(
|
||||
id="example",
|
||||
name="Beispiel-Agent",
|
||||
description="Demonstriert einen hardcoded Agent mit Tool-Zugriff.",
|
||||
system_prompt="""Du bist ein hilfreicher KI-Assistent.
|
||||
|
||||
Du hast Zugriff auf folgende Tools:
|
||||
- echo: Gibt einen Text zurück
|
||||
- get_time: Aktuelle Zeit
|
||||
- calculate: Mathematische Berechnungen
|
||||
- http_get: HTTP-Requests
|
||||
- list_env: Umgebungsvariablen
|
||||
- json_format: JSON formatieren
|
||||
|
||||
Antworte immer auf Deutsch, präzise und freundlich.
|
||||
Wenn du etwas nicht weißt, sage es ehrlich.""",
|
||||
allowed_tools=["echo", "get_time", "calculate", "http_get", "list_env", "json_format"],
|
||||
enabled=True,
|
||||
)
|
||||
Reference in New Issue
Block a user