Introduce Plugins (#13836)

Signed-off-by: yihong0618 <zouzou0208@gmail.com>
Signed-off-by: -LAN- <laipz8200@outlook.com>
Signed-off-by: xhe <xw897002528@gmail.com>
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: takatost <takatost@gmail.com>
Co-authored-by: kurokobo <kuro664@gmail.com>
Co-authored-by: Novice Lee <novicelee@NoviPro.local>
Co-authored-by: zxhlyh <jasonapring2015@outlook.com>
Co-authored-by: AkaraChen <akarachen@outlook.com>
Co-authored-by: Yi <yxiaoisme@gmail.com>
Co-authored-by: Joel <iamjoel007@gmail.com>
Co-authored-by: JzoNg <jzongcode@gmail.com>
Co-authored-by: twwu <twwu@dify.ai>
Co-authored-by: Hiroshi Fujita <fujita-h@users.noreply.github.com>
Co-authored-by: AkaraChen <85140972+AkaraChen@users.noreply.github.com>
Co-authored-by: NFish <douxc512@gmail.com>
Co-authored-by: Wu Tianwei <30284043+WTW0313@users.noreply.github.com>
Co-authored-by: 非法操作 <hjlarry@163.com>
Co-authored-by: Novice <857526207@qq.com>
Co-authored-by: Hiroki Nagai <82458324+nagaihiroki-git@users.noreply.github.com>
Co-authored-by: Gen Sato <52241300+halogen22@users.noreply.github.com>
Co-authored-by: eux <euxuuu@gmail.com>
Co-authored-by: huangzhuo1949 <167434202+huangzhuo1949@users.noreply.github.com>
Co-authored-by: huangzhuo <huangzhuo1@xiaomi.com>
Co-authored-by: lotsik <lotsik@mail.ru>
Co-authored-by: crazywoola <100913391+crazywoola@users.noreply.github.com>
Co-authored-by: nite-knite <nkCoding@gmail.com>
Co-authored-by: Jyong <76649700+JohnJyong@users.noreply.github.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: gakkiyomi <gakkiyomi@aliyun.com>
Co-authored-by: CN-P5 <heibai2006@gmail.com>
Co-authored-by: CN-P5 <heibai2006@qq.com>
Co-authored-by: Chuehnone <1897025+chuehnone@users.noreply.github.com>
Co-authored-by: yihong <zouzou0208@gmail.com>
Co-authored-by: Kevin9703 <51311316+Kevin9703@users.noreply.github.com>
Co-authored-by: -LAN- <laipz8200@outlook.com>
Co-authored-by: Boris Feld <lothiraldan@gmail.com>
Co-authored-by: mbo <himabo@gmail.com>
Co-authored-by: mabo <mabo@aeyes.ai>
Co-authored-by: Warren Chen <warren.chen830@gmail.com>
Co-authored-by: JzoNgKVO <27049666+JzoNgKVO@users.noreply.github.com>
Co-authored-by: jiandanfeng <chenjh3@wangsu.com>
Co-authored-by: zhu-an <70234959+xhdd123321@users.noreply.github.com>
Co-authored-by: zhaoqingyu.1075 <zhaoqingyu.1075@bytedance.com>
Co-authored-by: 海狸大師 <86974027+yenslife@users.noreply.github.com>
Co-authored-by: Xu Song <xusong.vip@gmail.com>
Co-authored-by: rayshaw001 <396301947@163.com>
Co-authored-by: Ding Jiatong <dingjiatong@gmail.com>
Co-authored-by: Bowen Liang <liangbowen@gf.com.cn>
Co-authored-by: JasonVV <jasonwangiii@outlook.com>
Co-authored-by: le0zh <newlight@qq.com>
Co-authored-by: zhuxinliang <zhuxinliang@didiglobal.com>
Co-authored-by: k-zaku <zaku99@outlook.jp>
Co-authored-by: luckylhb90 <luckylhb90@gmail.com>
Co-authored-by: hobo.l <hobo.l@binance.com>
Co-authored-by: jiangbo721 <365065261@qq.com>
Co-authored-by: 刘江波 <jiangbo721@163.com>
Co-authored-by: Shun Miyazawa <34241526+miya@users.noreply.github.com>
Co-authored-by: EricPan <30651140+Egfly@users.noreply.github.com>
Co-authored-by: crazywoola <427733928@qq.com>
Co-authored-by: sino <sino2322@gmail.com>
Co-authored-by: Jhvcc <37662342+Jhvcc@users.noreply.github.com>
Co-authored-by: lowell <lowell.hu@zkteco.in>
Co-authored-by: Boris Polonsky <BorisPolonsky@users.noreply.github.com>
Co-authored-by: Ademílson Tonato <ademilsonft@outlook.com>
Co-authored-by: Ademílson Tonato <ademilson.tonato@refurbed.com>
Co-authored-by: IWAI, Masaharu <iwaim.sub@gmail.com>
Co-authored-by: Yueh-Po Peng (Yabi) <94939112+y10ab1@users.noreply.github.com>
Co-authored-by: Jason <ggbbddjm@gmail.com>
Co-authored-by: Xin Zhang <sjhpzx@gmail.com>
Co-authored-by: yjc980121 <3898524+yjc980121@users.noreply.github.com>
Co-authored-by: heyszt <36215648+hieheihei@users.noreply.github.com>
Co-authored-by: Abdullah AlOsaimi <osaimiacc@gmail.com>
Co-authored-by: Abdullah AlOsaimi <189027247+osaimi@users.noreply.github.com>
Co-authored-by: Yingchun Lai <laiyingchun@apache.org>
Co-authored-by: Hash Brown <hi@xzd.me>
Co-authored-by: zuodongxu <192560071+zuodongxu@users.noreply.github.com>
Co-authored-by: Masashi Tomooka <tmokmss@users.noreply.github.com>
Co-authored-by: aplio <ryo.091219@gmail.com>
Co-authored-by: Obada Khalili <54270856+obadakhalili@users.noreply.github.com>
Co-authored-by: Nam Vu <zuzoovn@gmail.com>
Co-authored-by: Kei YAMAZAKI <1715090+kei-yamazaki@users.noreply.github.com>
Co-authored-by: TechnoHouse <13776377+deephbz@users.noreply.github.com>
Co-authored-by: Riddhimaan-Senapati <114703025+Riddhimaan-Senapati@users.noreply.github.com>
Co-authored-by: MaFee921 <31881301+2284730142@users.noreply.github.com>
Co-authored-by: te-chan <t-nakanome@sakura-is.co.jp>
Co-authored-by: HQidea <HQidea@users.noreply.github.com>
Co-authored-by: Joshbly <36315710+Joshbly@users.noreply.github.com>
Co-authored-by: xhe <xw897002528@gmail.com>
Co-authored-by: weiwenyan-dev <154779315+weiwenyan-dev@users.noreply.github.com>
Co-authored-by: ex_wenyan.wei <ex_wenyan.wei@tcl.com>
Co-authored-by: engchina <12236799+engchina@users.noreply.github.com>
Co-authored-by: engchina <atjapan2015@gmail.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: 呆萌闷油瓶 <253605712@qq.com>
Co-authored-by: Kemal <kemalmeler@outlook.com>
Co-authored-by: Lazy_Frog <4590648+lazyFrogLOL@users.noreply.github.com>
Co-authored-by: Yi Xiao <54782454+YIXIAO0@users.noreply.github.com>
Co-authored-by: Steven sun <98230804+Tuyohai@users.noreply.github.com>
Co-authored-by: steven <sunzwj@digitalchina.com>
Co-authored-by: Kalo Chin <91766386+fdb02983rhy@users.noreply.github.com>
Co-authored-by: Katy Tao <34019945+KatyTao@users.noreply.github.com>
Co-authored-by: depy <42985524+h4ckdepy@users.noreply.github.com>
Co-authored-by: 胡春东 <gycm520@gmail.com>
Co-authored-by: Junjie.M <118170653@qq.com>
Co-authored-by: MuYu <mr.muzea@gmail.com>
Co-authored-by: Naoki Takashima <39912547+takatea@users.noreply.github.com>
Co-authored-by: Summer-Gu <37869445+gubinjie@users.noreply.github.com>
Co-authored-by: Fei He <droxer.he@gmail.com>
Co-authored-by: ybalbert001 <120714773+ybalbert001@users.noreply.github.com>
Co-authored-by: Yuanbo Li <ybalbert@amazon.com>
Co-authored-by: douxc <7553076+douxc@users.noreply.github.com>
Co-authored-by: liuzhenghua <1090179900@qq.com>
Co-authored-by: Wu Jiayang <62842862+Wu-Jiayang@users.noreply.github.com>
Co-authored-by: Your Name <you@example.com>
Co-authored-by: kimjion <45935338+kimjion@users.noreply.github.com>
Co-authored-by: AugNSo <song.tiankai@icloud.com>
Co-authored-by: llinvokerl <38915183+llinvokerl@users.noreply.github.com>
Co-authored-by: liusurong.lsr <liusurong.lsr@alibaba-inc.com>
Co-authored-by: Vasu Negi <vasu-negi@users.noreply.github.com>
Co-authored-by: Hundredwz <1808096180@qq.com>
Co-authored-by: Xiyuan Chen <52963600+GareArc@users.noreply.github.com>

api/core/app/apps/workflow/app_generator.py

@@ -36,13 +36,13 @@ class WorkflowAppGenerator(BaseAppGenerator):
         *,
         app_model: App,
         workflow: Workflow,
-        user: Account | EndUser,
+        user: Union[Account, EndUser],
         args: Mapping[str, Any],
         invoke_from: InvokeFrom,
         streaming: Literal[True],
-        call_depth: int = 0,
-        workflow_thread_pool_id: Optional[str] = None,
-    ) -> Generator[str, None, None]: ...
+        call_depth: int,
+        workflow_thread_pool_id: Optional[str],
+    ) -> Generator[Mapping | str, None, None]: ...
 
     @overload
     def generate(
@@ -50,12 +50,12 @@ class WorkflowAppGenerator(BaseAppGenerator):
         *,
         app_model: App,
         workflow: Workflow,
-        user: Account | EndUser,
+        user: Union[Account, EndUser],
         args: Mapping[str, Any],
         invoke_from: InvokeFrom,
         streaming: Literal[False],
-        call_depth: int = 0,
-        workflow_thread_pool_id: Optional[str] = None,
+        call_depth: int,
+        workflow_thread_pool_id: Optional[str],
     ) -> Mapping[str, Any]: ...
 
     @overload
@@ -64,26 +64,26 @@ class WorkflowAppGenerator(BaseAppGenerator):
         *,
         app_model: App,
         workflow: Workflow,
-        user: Account | EndUser,
+        user: Union[Account, EndUser],
         args: Mapping[str, Any],
         invoke_from: InvokeFrom,
-        streaming: bool = True,
-        call_depth: int = 0,
-        workflow_thread_pool_id: Optional[str] = None,
-    ) -> Mapping[str, Any] | Generator[str, None, None]: ...
+        streaming: bool,
+        call_depth: int,
+        workflow_thread_pool_id: Optional[str],
+    ) -> Union[Mapping[str, Any], Generator[Mapping | str, None, None]]: ...
 
     def generate(
         self,
         *,
         app_model: App,
         workflow: Workflow,
-        user: Account | EndUser,
+        user: Union[Account, EndUser],
         args: Mapping[str, Any],
         invoke_from: InvokeFrom,
         streaming: bool = True,
         call_depth: int = 0,
         workflow_thread_pool_id: Optional[str] = None,
-    ):
+    ) -> Union[Mapping[str, Any], Generator[Mapping | str, None, None]]:
         files: Sequence[Mapping[str, Any]] = args.get("files") or []
 
         # parse files
@@ -124,7 +124,10 @@ class WorkflowAppGenerator(BaseAppGenerator):
             trace_manager=trace_manager,
             workflow_run_id=workflow_run_id,
         )
+
         contexts.tenant_id.set(application_generate_entity.app_config.tenant_id)
+        contexts.plugin_tool_providers.set({})
+        contexts.plugin_tool_providers_lock.set(threading.Lock())
 
         return self._generate(
             app_model=app_model,
@@ -146,7 +149,18 @@ class WorkflowAppGenerator(BaseAppGenerator):
         invoke_from: InvokeFrom,
         streaming: bool = True,
         workflow_thread_pool_id: Optional[str] = None,
-    ) -> Mapping[str, Any] | Generator[str, None, None]:
+    ) -> Union[Mapping[str, Any], Generator[str | Mapping[str, Any], None, None]]:
+        """
+        Generate App response.
+
+        :param app_model: App
+        :param workflow: Workflow
+        :param user: account or end user
+        :param application_generate_entity: application generate entity
+        :param invoke_from: invoke from source
+        :param stream: is stream
+        :param workflow_thread_pool_id: workflow thread pool id
+        """
         # init queue manager
         queue_manager = WorkflowAppQueueManager(
             task_id=application_generate_entity.task_id,
@@ -185,10 +199,10 @@ class WorkflowAppGenerator(BaseAppGenerator):
         app_model: App,
         workflow: Workflow,
         node_id: str,
-        user: Account,
+        user: Account | EndUser,
         args: Mapping[str, Any],
         streaming: bool = True,
-    ) -> Mapping[str, Any] | Generator[str, None, None]:
+    ) -> Mapping[str, Any] | Generator[str | Mapping[str, Any], None, None]:
         """
         Generate App response.
 
@@ -224,6 +238,8 @@ class WorkflowAppGenerator(BaseAppGenerator):
             workflow_run_id=str(uuid.uuid4()),
         )
         contexts.tenant_id.set(application_generate_entity.app_config.tenant_id)
+        contexts.plugin_tool_providers.set({})
+        contexts.plugin_tool_providers_lock.set(threading.Lock())
 
         return self._generate(
             app_model=app_model,

api/core/app/apps/workflow/generate_response_converter.py

@@ -1,9 +1,9 @@
-import json
 from collections.abc import Generator
 from typing import cast
 
 from core.app.apps.base_app_generate_response_converter import AppGenerateResponseConverter
 from core.app.entities.task_entities import (
+    AppStreamResponse,
     ErrorStreamResponse,
     NodeFinishStreamResponse,
     NodeStartStreamResponse,
@@ -36,9 +36,8 @@ class WorkflowAppGenerateResponseConverter(AppGenerateResponseConverter):
 
     @classmethod
     def convert_stream_full_response(
-        cls,
-        stream_response: Generator[WorkflowAppStreamResponse, None, None],  # type: ignore[override]
-    ) -> Generator[str, None, None]:
+        cls, stream_response: Generator[AppStreamResponse, None, None]
+    ) -> Generator[dict | str, None, None]:
         """
         Convert stream full response.
         :param stream_response: stream response
@@ -62,13 +61,12 @@ class WorkflowAppGenerateResponseConverter(AppGenerateResponseConverter):
                 response_chunk.update(data)
             else:
                 response_chunk.update(sub_stream_response.to_dict())
-            yield json.dumps(response_chunk)
+            yield response_chunk
 
     @classmethod
     def convert_stream_simple_response(
-        cls,
-        stream_response: Generator[WorkflowAppStreamResponse, None, None],  # type: ignore[override]
-    ) -> Generator[str, None, None]:
+        cls, stream_response: Generator[AppStreamResponse, None, None]
+    ) -> Generator[dict | str, None, None]:
         """
         Convert stream simple response.
         :param stream_response: stream response
@@ -94,4 +92,4 @@ class WorkflowAppGenerateResponseConverter(AppGenerateResponseConverter):
                 response_chunk.update(sub_stream_response.to_ignore_detail_dict())
             else:
                 response_chunk.update(sub_stream_response.to_dict())
-            yield json.dumps(response_chunk)
+            yield response_chunk

api/core/app/apps/workflow/generate_task_pipeline.py

@@ -13,6 +13,7 @@ from core.app.entities.app_invoke_entities import (
     WorkflowAppGenerateEntity,
 )
 from core.app.entities.queue_entities import (
+    QueueAgentLogEvent,
     QueueErrorEvent,
     QueueIterationCompletedEvent,
     QueueIterationNextEvent,
@@ -190,7 +191,9 @@ class WorkflowAppGenerateTaskPipeline:
             and features_dict["text_to_speech"].get("enabled")
             and features_dict["text_to_speech"].get("autoPlay") == "enabled"
         ):
-            tts_publisher = AppGeneratorTTSPublisher(tenant_id, features_dict["text_to_speech"].get("voice"))
+            tts_publisher = AppGeneratorTTSPublisher(
+                tenant_id, features_dict["text_to_speech"].get("voice"), features_dict["text_to_speech"].get("language")
+            )
 
         for response in self._process_stream_response(tts_publisher=tts_publisher, trace_manager=trace_manager):
             while True:
@@ -527,6 +530,10 @@ class WorkflowAppGenerateTaskPipeline:
                 yield self._text_chunk_to_stream_response(
                     delta_text, from_variable_selector=event.from_variable_selector
                 )
+            elif isinstance(event, QueueAgentLogEvent):
+                yield self._workflow_cycle_manager._handle_agent_log(
+                    task_id=self._application_generate_entity.task_id, event=event
+                )
             else:
                 continue