chore: update api

.dockerignore

@@ -1,10 +1,15 @@
+.env
+.git/
+./.mypy_cache/
 models/
 plugins/
 pilot/data
 pilot/message
 logs/
 venv/
 web/node_modules/
+web/.next/
+web/.env
 docs/node_modules/
 build/
 docs/build/

dbgpt/_private/config.py

@@ -332,6 +332,10 @@ def __init__(self) -> None:
             os.getenv("MULTI_INSTANCE", "False").lower() == "true"
         )
 
+        self.SCHEDULER_ENABLED = (
+            os.getenv("SCHEDULER_ENABLED", "True").lower() == "true"
+        )
+
     @property
     def local_db_manager(self) -> "ConnectorManager":
         from dbgpt.datasource.manages import ConnectorManager

dbgpt/app/initialization/scheduler.py

@@ -19,12 +19,14 @@ def __init__(
         system_app: SystemApp,
         scheduler_delay_ms: int = 5000,
         scheduler_interval_ms: int = 1000,
+        scheduler_enable: bool = True,
     ):
         super().__init__(system_app)
         self.system_app = system_app
         self._scheduler_interval_ms = scheduler_interval_ms
         self._scheduler_delay_ms = scheduler_delay_ms
         self._stop_event = threading.Event()
+        self._scheduler_enable = scheduler_enable
 
     def init_app(self, system_app: SystemApp):
         self.system_app = system_app
@@ -39,7 +41,7 @@ def before_stop(self):
 
     def _scheduler(self):
         time.sleep(self._scheduler_delay_ms / 1000)
-        while not self._stop_event.is_set():
+        while self._scheduler_enable and not self._stop_event.is_set():
             try:
                 schedule.run_pending()
             except Exception as e:

dbgpt/core/awel/dag/base.py

@@ -145,6 +145,9 @@ class DAGVar:
     _executor: Optional[Executor] = None
 
     _variables_provider: Optional["VariablesProvider"] = None
+    # Whether check serializable for AWEL, it will be set to True when running AWEL
+    # operator in remote environment
+    _check_serializable: Optional[bool] = None
 
     @classmethod
     def enter_dag(cls, dag) -> None:
@@ -257,6 +260,24 @@ def set_variables_provider(cls, variables_provider: "VariablesProvider") -> None
         """
         cls._variables_provider = variables_provider
 
+    @classmethod
+    def get_check_serializable(cls) -> Optional[bool]:
+        """Get the check serializable flag.
+
+        Returns:
+            Optional[bool]: The check serializable flag
+        """
+        return cls._check_serializable
+
+    @classmethod
+    def set_check_serializable(cls, check_serializable: bool) -> None:
+        """Set the check serializable flag.
+
+        Args:
+            check_serializable (bool): The check serializable flag to set
+        """
+        cls._check_serializable = check_serializable
+
 
 class DAGLifecycle:
     """The lifecycle of DAG."""
@@ -286,6 +307,7 @@ def __init__(
         node_name: Optional[str] = None,
         system_app: Optional[SystemApp] = None,
         executor: Optional[Executor] = None,
+        check_serializable: Optional[bool] = None,
         **kwargs,
     ) -> None:
         """Initialize a DAGNode.
@@ -311,6 +333,7 @@ def __init__(
             node_id = self._dag._new_node_id()
         self._node_id: Optional[str] = node_id
         self._node_name: Optional[str] = node_name
+        self._check_serializable = check_serializable
         if self._dag:
             self._dag._append_node(self)
 
@@ -486,6 +509,20 @@ def __str__(self):
         """Return the string of current DAGNode."""
         return self.__repr__()
 
+    @classmethod
+    def _do_check_serializable(cls, obj: Any, obj_name: str = "Object"):
+        """Check whether the current DAGNode is serializable."""
+        from dbgpt.util.serialization.check import check_serializable
+
+        check_serializable(obj, obj_name)
+
+    @property
+    def check_serializable(self) -> bool:
+        """Whether check serializable for current DAGNode."""
+        if self._check_serializable is not None:
+            return self._check_serializable or False
+        return DAGVar.get_check_serializable() or False
+
 
 def _build_task_key(task_name: str, key: str) -> str:
     return f"{task_name}___$$$$$$___{key}"

dbgpt/core/awel/operators/base.py

@@ -193,12 +193,29 @@ def __init__(
             self.incremental_output = bool(kwargs["incremental_output"])
         if "output_format" in kwargs:
             self.output_format = kwargs["output_format"]
-
         self._runner: WorkflowRunner = runner
         self._dag_ctx: Optional[DAGContext] = None
         self._can_skip_in_branch = can_skip_in_branch
         self._variables_provider = variables_provider
 
+    def __getstate__(self):
+        """Customize the pickling process."""
+        state = self.__dict__.copy()
+        if "_runner" in state:
+            del state["_runner"]
+        if "_executor" in state:
+            del state["_executor"]
+        if "_system_app" in state:
+            del state["_system_app"]
+        return state
+
+    def __setstate__(self, state):
+        """Customize the unpickling process."""
+        self.__dict__.update(state)
+        self._runner = default_runner
+        self._system_app = DAGVar.get_current_system_app()
+        self._executor = DAGVar.get_executor()
+
     @property
     def current_dag_context(self) -> DAGContext:
         """Return the current DAG context."""

dbgpt/core/awel/operators/common_operator.py

@@ -41,6 +41,12 @@ def __init__(
         super().__init__(can_skip_in_branch=can_skip_in_branch, **kwargs)
         if not callable(combine_function):
             raise ValueError("combine_function must be callable")
+
+        if self.check_serializable:
+            super()._do_check_serializable(
+                combine_function,
+                f"JoinOperator: {self}, combine_function: {combine_function}",
+            )
         self.combine_function = combine_function
 
     async def _do_run(self, dag_ctx: DAGContext) -> TaskOutput[OUT]:
@@ -83,6 +89,11 @@ def __init__(self, reduce_function: Optional[ReduceFunc] = None, **kwargs):
         super().__init__(**kwargs)
         if reduce_function and not callable(reduce_function):
             raise ValueError("reduce_function must be callable")
+        if reduce_function and self.check_serializable:
+            super()._do_check_serializable(
+                reduce_function, f"Operator: {self}, reduce_function: {reduce_function}"
+            )
+
         self.reduce_function = reduce_function
 
     async def _do_run(self, dag_ctx: DAGContext) -> TaskOutput[OUT]:
@@ -133,6 +144,12 @@ def __init__(self, map_function: Optional[MapFunc] = None, **kwargs):
         super().__init__(**kwargs)
         if map_function and not callable(map_function):
             raise ValueError("map_function must be callable")
+
+        if map_function and self.check_serializable:
+            super()._do_check_serializable(
+                map_function, f"Operator: {self}, map_function: {map_function}"
+            )
+
         self.map_function = map_function
 
     async def _do_run(self, dag_ctx: DAGContext) -> TaskOutput[OUT]:

dbgpt/model/proxy/base.py

@@ -94,6 +94,17 @@ def __init__(
         self.executor = executor or ThreadPoolExecutor()
         self.proxy_tokenizer = proxy_tokenizer or TiktokenProxyTokenizer()
 
+    def __getstate__(self):
+        """Customize the serialization of the object"""
+        state = self.__dict__.copy()
+        state.pop("executor")
+        return state
+
+    def __setstate__(self, state):
+        """Customize the deserialization of the object"""
+        self.__dict__.update(state)
+        self.executor = ThreadPoolExecutor()
+
     @classmethod
     @abstractmethod
     def new_client(

dbgpt/serve/flow/api/variables_provider.py

@@ -341,7 +341,7 @@ def get_variables(
                 StorageVariables(
                     key=key,
                     name=agent["name"],
-                    label=agent["desc"],
+                    label=agent["name"],
                     value=agent["name"],
                     scope=scope,
                     scope_key=scope_key,

dbgpt/storage/metadata/_base_dao.py

@@ -285,6 +285,9 @@ def _create_query_object(
             else model_to_dict(query_request)
         )
         for key, value in query_dict.items():
+            if value and isinstance(value, (list, tuple, dict, set)):
+                # Skip the list, tuple, dict, set
+                continue
             if value is not None and hasattr(model_cls, key):
                 if isinstance(value, list):
                     if len(value) > 0:

dbgpt/util/net_utils.py

@@ -1,5 +1,6 @@
 import errno
 import socket
+from typing import Set, Tuple
 
 
 def _get_ip_address(address: str = "10.254.254.254:1") -> str:
@@ -22,3 +23,34 @@ def _get_ip_address(address: str = "10.254.254.254:1") -> str:
     finally:
         s.close()
     return curr_address
+
+
+async def _async_get_free_port(
+    port_range: Tuple[int, int], timeout: int, used_ports: Set[int]
+):
+    import asyncio
+
+    loop = asyncio.get_running_loop()
+    return await loop.run_in_executor(
+        None, _get_free_port, port_range, timeout, used_ports
+    )
+
+
+def _get_free_port(port_range: Tuple[int, int], timeout: int, used_ports: Set[int]):
+    import random
+
+    available_ports = set(range(port_range[0], port_range[1] + 1)) - used_ports
+    if not available_ports:
+        raise RuntimeError("No available ports in the specified range")
+
+    while available_ports:
+        port = random.choice(list(available_ports))
+        try:
+            with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
+                s.bind(("", port))
+                used_ports.add(port)
+                return port
+        except OSError:
+            available_ports.remove(port)
+
+    raise RuntimeError("No available ports in the specified range")

dbgpt/util/serialization/check.py

@@ -0,0 +1,85 @@
+import inspect
+from io import StringIO
+from typing import Any, Dict, Optional, TextIO
+
+import cloudpickle
+
+
+def check_serializable(
+    obj: Any, obj_name: str = "Object", error_msg: str = "Object is not serializable"
+):
+    try:
+        cloudpickle.dumps(obj)
+    except Exception as e:
+        inspect_info = inspect_serializability(obj, obj_name)
+        msg = f"{error_msg}\n{inspect_info['report']}"
+        raise TypeError(msg) from e
+
+
+class SerializabilityInspector:
+    def __init__(self, stream: Optional[TextIO] = None):
+        self.stream = stream or StringIO()
+        self.failures = {}
+        self.indent_level = 0
+
+    def log(self, message: str):
+        indent = "  " * self.indent_level
+        self.stream.write(f"{indent}{message}\n")
+
+    def inspect(self, obj: Any, name: str, depth: int = 3) -> bool:
+        self.log(f"Inspecting '{name}'")
+        self.indent_level += 1
+
+        try:
+            cloudpickle.dumps(obj)
+            self.indent_level -= 1
+            return True
+        except Exception as e:
+            self.failures[name] = str(e)
+            self.log(f"Failure: {str(e)}")
+
+            if depth > 0:
+                if inspect.isfunction(obj) or inspect.ismethod(obj):
+                    self._inspect_function(obj, depth - 1)
+                elif hasattr(obj, "__dict__"):
+                    self._inspect_object(obj, depth - 1)
+
+            self.indent_level -= 1
+            return False
+
+    def _inspect_function(self, func, depth):
+        closure = inspect.getclosurevars(func)
+        for name, value in closure.nonlocals.items():
+            self.inspect(value, f"{func.__name__}.{name}", depth)
+        for name, value in closure.globals.items():
+            self.inspect(value, f"global:{name}", depth)
+
+    def _inspect_object(self, obj, depth):
+        for name, value in inspect.getmembers(obj):
+            if not name.startswith("__"):
+                self.inspect(value, f"{type(obj).__name__}.{name}", depth)
+
+    def get_report(self) -> str:
+        summary = "\nSummary of Serialization Failures:\n"
+        if not self.failures:
+            summary += "All components are serializable.\n"
+        else:
+            for name, error in self.failures.items():
+                summary += f"  - {name}: {error}\n"
+
+        return self.stream.getvalue() + summary
+
+
+def inspect_serializability(
+    obj: Any,
+    name: Optional[str] = None,
+    depth: int = 5,
+    stream: Optional[TextIO] = None,
+) -> Dict[str, Any]:
+    inspector = SerializabilityInspector(stream)
+    success = inspector.inspect(obj, name or type(obj).__name__, depth)
+    return {
+        "success": success,
+        "failures": inspector.failures,
+        "report": inspector.get_report(),
+    }