автозагрузка субагентов

.dockerignore

@@ -8,3 +8,4 @@
 __pycache__/
 .env
 /data/
+/subagents/

.gitignore

@@ -1,7 +1,7 @@
 /data/
+/subagents/
 
 .idea/
-workspace/
 
 # Byte-compiled / optimized / DLL files
 __pycache__/

Dockerfile

@@ -9,6 +9,7 @@ RUN apt update && apt install make sudo -y
 ENV AGENT_USER="agent"
 ENV WORKSPACE_DIR="/workspace/"
 ENV INTERNAL_DATA_DIR="/internal_data/"
+ENV SUBAGENTS_DIR="/subagents/"
 RUN useradd --shell /bin/bash $AGENT_USER \
     && mkdir -p $WORKSPACE_DIR /home/$AGENT_USER \
     && chown -R agent:agent $WORKSPACE_DIR /home/$AGENT_USER

docker-compose.yml

@@ -23,6 +23,7 @@ services:
       - ${AGENT_API_PATH}:/agent_api/
       - ./data/workspace:/workspace/
       - ./data/internal:/internal_data/
+      - ./subagents:/subagents
     ports:
       - "8000:8000"
     env_file:

src/agent/base.py

@@ -1,13 +1,13 @@
 import os
+from typing import Any
 from deepagents import create_deep_agent, FilesystemPermission
 from deepagents.backends import CompositeBackend, FilesystemBackend, StateBackend
 from langchain_openai import ChatOpenAI
-from langgraph.checkpoint.memory import MemorySaver
 from langgraph.graph.state import CompiledStateGraph
 from composio import Composio
 from composio_langchain import LangchainProvider
-from langgraph.checkpoint.sqlite import SqliteSaver
 
+from src.agent.subagents import load_subagents
 from src.agent.tools import send_file, execute_shell
 from src.agent.checkpointer import get_active_checkpointer
 from src.core.logger import get_logger
@@ -41,16 +41,28 @@ def create_agent() -> Agent:
 
         workspace_dir = os.environ["WORKSPACE_DIR"]
 
+        routes: dict[str, Any] = {
+            workspace_dir: FilesystemBackend(workspace_dir, virtual_mode=True),
+        }
+
+        subagents_dir = os.environ.get("SUBAGENTS_DIR")
+        if subagents_dir and os.path.isdir(subagents_dir):
+            routes["/subagents/"] = FilesystemBackend(subagents_dir, virtual_mode=True)
+            logger.debug(f"Mounted subagents directory at /subagents/: {subagents_dir}")
+
         backend = CompositeBackend(
             default=StateBackend(),
-            routes={
+            routes=routes,
-                workspace_dir: FilesystemBackend(workspace_dir, virtual_mode=True),
-            }
         )
         logger.debug(f"Configured CompositeBackend with workspace: {workspace_dir}")
 
         checkpointer = get_active_checkpointer()
         logger.debug(f"Retrieved checkpointer: {type(checkpointer).__name__}")
+
+        subagents = load_subagents()
+        subagents_log = f" with {len(subagents)} subagent(s)" if subagents else ""
+        logger.info(f"Creating agent{subagents_log}")
+
         # noinspection PyTypeChecker
         # create_deep_agent возвращает CompiledStateGraph, но ниже мы его дополняем так, чтобы он соответствовал сигнатуре Agent
         agent: Agent = create_deep_agent(
@@ -59,12 +71,18 @@ def create_agent() -> Agent:
             tools=tools + [send_file, execute_shell],
             backend=backend,
             checkpointer=checkpointer,
+            subagents=subagents if subagents else None,
             permissions=[
                 FilesystemPermission(
                     operations=["read", "write"],
                     paths=["/workspace/**"],
                     mode="allow",
                 ),
+                FilesystemPermission(
+                  operations=["read"],
+                    paths=["/subagents/**"],
+                    mode="allow",
+                ),
                 FilesystemPermission(
                     operations=["read", "write"],
                     paths=["/**"],
@@ -83,4 +101,3 @@ def create_agent() -> Agent:
         logger.exception(f"Error creating agent: {e}")
         raise
     return agent
-    

src/agent/subagents.py

@@ -0,0 +1,89 @@
+import os
+import yaml
+from typing import Any
+
+from src.core.logger import get_logger
+
+logger = get_logger(__name__)
+
+SUBAGENT_MD = "SUBAGENT.md"
+
+
+def _parse_subagent_md(file_path: str) -> dict[str, Any] | None:
+    """Парсит SUBAGENT.md файл, извлекая YAML метаданные и системный промпт."""
+    try:
+        with open(file_path, "r", encoding="utf-8") as f:
+            content = f.read()
+    except (OSError, IOError) as e:
+        logger.error(f"Failed to read {file_path}: {e}")
+        return None
+
+    if not content.startswith("---"):
+        logger.warning(
+            f"Invalid SUBAGENT.md format in {file_path}: missing YAML frontmatter"
+        )
+        return None
+
+    # Находим закрывающий ---
+    end_marker = content.find("---", 3)
+    if end_marker == -1:
+        logger.warning(
+            f"Invalid SUBAGENT.md format in {file_path}: missing closing ---"
+        )
+        return None
+
+    yaml_content = content[3:end_marker].strip()
+    system_prompt = content[end_marker + 3 :].strip()
+
+    try:
+        metadata = yaml.safe_load(yaml_content) or {}
+    except yaml.YAMLError as e:
+        logger.error(f"Failed to parse YAML in {file_path}: {e}")
+        return None
+
+    name = metadata.get("name")
+    description = metadata.get("description")
+
+    if not name or not description:
+        logger.warning(f"Missing required fields (name, description) in {file_path}")
+        return None
+
+    return {
+        "name": name,
+        "description": description,
+        "system_prompt": system_prompt,
+        "skills": [f"/subagents/{name}/"],
+    }
+
+
+def load_subagents() -> list[dict[str, Any]]:
+    """Загружает субагентов из директории SUBAGENTS_DIR."""
+    subagents_dir = os.environ.get("SUBAGENTS_DIR")
+    if not subagents_dir:
+        logger.debug("SUBAGENTS_DIR not set, skipping subagent loading")
+        return []
+
+    if not os.path.isdir(subagents_dir):
+        logger.warning(f"SUBAGENTS_DIR '{subagents_dir}' is not a valid directory")
+        return []
+
+    subagents = []
+    for entry in os.listdir(subagents_dir):
+        subagent_path = os.path.join(subagents_dir, entry)
+        if not os.path.isdir(subagent_path):
+            continue
+
+        subagent_md_path = os.path.join(subagent_path, SUBAGENT_MD)
+        if not os.path.isfile(subagent_md_path):
+            logger.debug(f"No {SUBAGENT_MD} found in {subagent_path}, skipping")
+            continue
+
+        subagent_spec = _parse_subagent_md(subagent_md_path)
+        if subagent_spec:
+            subagents.append(subagent_spec)
+            logger.info(
+                f"Loaded subagent '{subagent_spec['name']}': {subagent_spec['description'][:50]}..."
+            )
+
+    logger.info(f"Total subagents loaded: {len(subagents)}")
+    return subagents