feat(plugin): basic communication

pkg/plugin/connector.py

@@ -29,17 +29,23 @@ class PluginRuntimeConnector:
 
     async def initialize(self):
         async def new_connection_callback(connection: stdio_connection.StdioConnection):
-            self.ap.logger.info('Connected to plugin runtime.')
-            self.handler = handler.RuntimeConnectionHandler(connection)
+            self.handler = handler.RuntimeConnectionHandler(connection, self.ap)
             self.handler_task = asyncio.create_task(self.handler.run())
+            _ = await self.handler.ping()
+            self.ap.logger.info('Connected to plugin runtime.')
+            await self.handler_task
+
+        task: asyncio.Task | None = None
 
         if platform.get_platform() == 'docker':  # use websocket
+            self.ap.logger.info('use websocket to connect to plugin runtime')
             ws_url = self.ap.instance_config.data['plugin']['runtime_ws_url']
             ctrl = ws_client_controller.WebSocketClientController(
                 ws_url=ws_url,
             )
-            await ctrl.run(new_connection_callback)
+            task = ctrl.run(new_connection_callback)
         else:  # stdio
+            self.ap.logger.info('use stdio to connect to plugin runtime')
             # cmd: lbp rt -s
             python_path = sys.executable
             env = os.environ.copy()
@@ -48,7 +54,9 @@ class PluginRuntimeConnector:
                 args=['-m', 'langbot_plugin.cli.__init__', 'rt', '-s'],
                 env=env,
             )
-            await ctrl.run(new_connection_callback)
+            task = ctrl.run(new_connection_callback)
+
+        asyncio.create_task(task)
 
     async def run(self):
         pass

pkg/plugin/context.py

@@ -2,13 +2,9 @@ from __future__ import annotations
 
 import typing
 import abc
-import pydantic.v1 as pydantic
-import enum
 
 from . import events
-from ..provider.tools import entities as tools_entities
 from ..core import app
-from ..discover import engine as discover_engine
 from ..platform.types import message as platform_message
 from ..platform import adapter as platform_adapter
 
@@ -285,104 +281,104 @@ class EventContext:
         EventContext.eid += 1
 
 
-class RuntimeContainerStatus(enum.Enum):
-    """插件容器状态"""
+# class RuntimeContainerStatus(enum.Enum):
+#     """插件容器状态"""
 
-    MOUNTED = 'mounted'
-    """已加载进内存，所有位于运行时记录中的 RuntimeContainer 至少是这个状态"""
+#     MOUNTED = 'mounted'
+#     """已加载进内存，所有位于运行时记录中的 RuntimeContainer 至少是这个状态"""
 
-    INITIALIZED = 'initialized'
-    """已初始化"""
+#     INITIALIZED = 'initialized'
+#     """已初始化"""
 
 
-class RuntimeContainer(pydantic.BaseModel):
-    """运行时的插件容器
+# class RuntimeContainer(pydantic.BaseModel):
+#     """运行时的插件容器
 
-    运行期间存储单个插件的信息
-    """
+#     运行期间存储单个插件的信息
+#     """
 
-    plugin_name: str
-    """插件名称"""
+#     plugin_name: str
+#     """插件名称"""
 
-    plugin_label: discover_engine.I18nString
-    """插件标签"""
+#     plugin_label: discover_engine.I18nString
+#     """插件标签"""
 
-    plugin_description: discover_engine.I18nString
-    """插件描述"""
+#     plugin_description: discover_engine.I18nString
+#     """插件描述"""
 
-    plugin_version: str
-    """插件版本"""
+#     plugin_version: str
+#     """插件版本"""
 
-    plugin_author: str
-    """插件作者"""
+#     plugin_author: str
+#     """插件作者"""
 
-    plugin_repository: str
-    """插件源码地址"""
+#     plugin_repository: str
+#     """插件源码地址"""
 
-    main_file: str
-    """插件主文件路径"""
+#     main_file: str
+#     """插件主文件路径"""
 
-    pkg_path: str
-    """插件包路径"""
+#     pkg_path: str
+#     """插件包路径"""
 
-    plugin_class: typing.Type[BasePlugin] = None
-    """插件类"""
+#     plugin_class: typing.Type[BasePlugin] = None
+#     """插件类"""
 
-    enabled: typing.Optional[bool] = True
-    """是否启用"""
+#     enabled: typing.Optional[bool] = True
+#     """是否启用"""
 
-    priority: typing.Optional[int] = 0
-    """优先级"""
+#     priority: typing.Optional[int] = 0
+#     """优先级"""
 
-    config_schema: typing.Optional[list[dict]] = []
-    """插件配置模板"""
+#     config_schema: typing.Optional[list[dict]] = []
+#     """插件配置模板"""
 
-    plugin_config: typing.Optional[dict] = {}
-    """插件配置"""
+#     plugin_config: typing.Optional[dict] = {}
+#     """插件配置"""
 
-    plugin_inst: typing.Optional[BasePlugin] = None
-    """插件实例"""
+#     plugin_inst: typing.Optional[BasePlugin] = None
+#     """插件实例"""
 
-    event_handlers: dict[
-        typing.Type[events.BaseEventModel],
-        typing.Callable[[BasePlugin, EventContext], typing.Awaitable[None]],
-    ] = {}
-    """事件处理器"""
+#     event_handlers: dict[
+#         typing.Type[events.BaseEventModel],
+#         typing.Callable[[BasePlugin, EventContext], typing.Awaitable[None]],
+#     ] = {}
+#     """事件处理器"""
 
-    tools: list[tools_entities.LLMFunction] = []
-    """内容函数"""
+#     tools: list[tools_entities.LLMFunction] = []
+#     """内容函数"""
 
-    status: RuntimeContainerStatus = RuntimeContainerStatus.MOUNTED
-    """插件状态"""
+#     status: RuntimeContainerStatus = RuntimeContainerStatus.MOUNTED
+#     """插件状态"""
 
-    class Config:
-        arbitrary_types_allowed = True
+#     class Config:
+#         arbitrary_types_allowed = True
 
-    def model_dump(self, *args, **kwargs):
-        return {
-            'name': self.plugin_name,
-            'label': self.plugin_label.to_dict(),
-            'description': self.plugin_description.to_dict(),
-            'version': self.plugin_version,
-            'author': self.plugin_author,
-            'repository': self.plugin_repository,
-            'main_file': self.main_file,
-            'pkg_path': self.pkg_path,
-            'enabled': self.enabled,
-            'priority': self.priority,
-            'config_schema': self.config_schema,
-            'event_handlers': {
-                event_name.__name__: handler.__name__ for event_name, handler in self.event_handlers.items()
-            },
-            'tools': [
-                {
-                    'name': function.name,
-                    'human_desc': function.human_desc,
-                    'description': function.description,
-                    'parameters': function.parameters,
-                    'func': function.func.__name__,
-                }
-                for function in self.tools
-            ],
-            'status': self.status.value,
-        }
+#     def model_dump(self, *args, **kwargs):
+#         return {
+#             'name': self.plugin_name,
+#             'label': self.plugin_label.to_dict(),
+#             'description': self.plugin_description.to_dict(),
+#             'version': self.plugin_version,
+#             'author': self.plugin_author,
+#             'repository': self.plugin_repository,
+#             'main_file': self.main_file,
+#             'pkg_path': self.pkg_path,
+#             'enabled': self.enabled,
+#             'priority': self.priority,
+#             'config_schema': self.config_schema,
+#             'event_handlers': {
+#                 event_name.__name__: handler.__name__ for event_name, handler in self.event_handlers.items()
+#             },
+#             'tools': [
+#                 {
+#                     'name': function.name,
+#                     'human_desc': function.human_desc,
+#                     'description': function.description,
+#                     'parameters': function.parameters,
+#                     'func': function.func.__name__,
+#                 }
+#                 for function in self.tools
+#             ],
+#             'status': self.status.value,
+#         }

pkg/plugin/handler.py

@@ -1,7 +1,64 @@
 from __future__ import annotations
 
+from typing import Any
+
+import sqlalchemy
+
 from langbot_plugin.runtime.io import handler
+from langbot_plugin.runtime.io.connection import Connection
+from langbot_plugin.entities.io.actions.enums import (
+    CommonAction,
+    RuntimeToLangBotAction,
+)
+
+from ..entity.persistence import plugin as persistence_plugin
+
+from ..core import app
 
 
 class RuntimeConnectionHandler(handler.Handler):
     """Runtime connection handler"""
+
+    ap: app.Application
+
+    def __init__(self, connection: Connection, ap: app.Application):
+        super().__init__(connection)
+        self.ap = ap
+
+        @self.action(RuntimeToLangBotAction.GET_PLUGIN_SETTINGS)
+        async def get_plugin_settings(data: dict[str, Any]) -> handler.ActionResponse:
+            """Get plugin settings"""
+
+            plugin_author = data['plugin_author']
+            plugin_name = data['plugin_name']
+
+            result = await self.ap.persistence_mgr.execute_async(
+                sqlalchemy.select(persistence_plugin.PluginSetting)
+                .where(persistence_plugin.PluginSetting.plugin_author == plugin_author)
+                .where(persistence_plugin.PluginSetting.plugin_name == plugin_name)
+            )
+
+            data = {
+                'enabled': False,
+                'priority': 0,
+                'plugin_config': {},
+            }
+
+            setting = result.first()
+
+            if setting is not None:
+                data['enabled'] = setting.enabled
+                data['priority'] = setting.priority
+                data['plugin_config'] = setting.config
+
+            return handler.ActionResponse.success(
+                data=data,
+            )
+
+    async def ping(self) -> dict[str, Any]:
+        """Ping the runtime"""
+        return await self.call_action(
+            CommonAction.PING,
+            {},
+            timeout=10,
+        )

pkg/utils/platform.py

@@ -5,7 +5,10 @@ import sys
 def get_platform() -> str:
     """获取当前平台"""
     # 检查是不是在 docker 里
-    if os.path.exists('/.dockerenv'):
+
+    DOCKER_ENV = os.environ.get('DOCKER_ENV', 'false')
+
+    if os.path.exists('/.dockerenv') or DOCKER_ENV == 'true':
         return 'docker'
 
     return sys.platform