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Posted to commits@eventmesh.apache.org by mi...@apache.org on 2023/01/10 02:13:09 UTC

[incubator-eventmesh] branch master updated: add workflow controller module

This is an automated email from the ASF dual-hosted git repository.

mikexue pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-eventmesh.git


The following commit(s) were added to refs/heads/master by this push:
     new 77cfdedb5 add workflow controller module
     new ce3201991 Merge pull request #2874 from walterlife/feature/workflow-controller
77cfdedb5 is described below

commit 77cfdedb563111582ee9536afb5dcf3a9d2b5958
Author: walterlife <wa...@gmail.com>
AuthorDate: Tue Jan 10 09:28:54 2023 +0800

    add workflow controller module
---
 eventmesh-workflow-go/cmd/controller/main.go       | 125 ++++++++++++
 eventmesh-workflow-go/cmd/controller/request.go    |  38 ++++
 eventmesh-workflow-go/cmd/controller/response.go   |  35 ++++
 eventmesh-workflow-go/cmd/controller/workflow.go   | 177 +++++++++++++++++
 .../{server.go => cmd/engine/main.go}              |  37 +++-
 eventmesh-workflow-go/cmd/main.go                  |  91 ---------
 eventmesh-workflow-go/config/config.go             |   4 +-
 .../{cmd/build.sh => configs/controller.yaml}      |  22 ++-
 .../configs/{workflow.yaml => engine.yaml}         |   0
 .../distribution/mysql-schema.sql                  |  18 +-
 eventmesh-workflow-go/go.mod                       |  19 +-
 eventmesh-workflow-go/go.sum                       | 146 +++++++++++++-
 .../internal/constants/constants.go                |   7 +-
 .../internal/dal/model/workflow.go                 |  28 ++-
 .../internal/dal/model/workflow_task.go            |   2 +-
 eventmesh-workflow-go/internal/dal/workflow.go     | 219 +++++++++++++++++----
 eventmesh-workflow-go/main.go                      |  41 ----
 17 files changed, 798 insertions(+), 211 deletions(-)

diff --git a/eventmesh-workflow-go/cmd/controller/main.go b/eventmesh-workflow-go/cmd/controller/main.go
new file mode 100644
index 000000000..cd7bbe0f9
--- /dev/null
+++ b/eventmesh-workflow-go/cmd/controller/main.go
@@ -0,0 +1,125 @@
+// Licensed to the Apache Software Foundation (ASF) under one or more
+// contributor license agreements.  See the NOTICE file distributed with
+// this work for additional information regarding copyright ownership.
+// The ASF licenses this file to You under the Apache License, Version 2.0
+// (the "License"); you may not use this file except in compliance with
+// the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package main
+
+import (
+	"fmt"
+	"github.com/apache/incubator-eventmesh/eventmesh-server-go/config"
+	_ "github.com/apache/incubator-eventmesh/eventmesh-workflow-go/cmd/controller/docs"
+	pconfig "github.com/apache/incubator-eventmesh/eventmesh-workflow-go/config"
+	"github.com/apache/incubator-eventmesh/eventmesh-workflow-go/internal/dal"
+	"github.com/apache/incubator-eventmesh/eventmesh-workflow-go/internal/util"
+	"github.com/gin-gonic/gin"
+	swaggerFiles "github.com/swaggo/files"
+	ginSwagger "github.com/swaggo/gin-swagger"
+	"log"
+	"net/http"
+)
+
+type Server struct {
+	server   *gin.Engine
+	workflow *WorkflowController
+}
+
+// @title           Workflow API
+// @version         1.0
+// @description     This is a workflow server.
+
+// @license.name  Apache 2.0
+// @license.url   http://www.apache.org/licenses/LICENSE-2.0.html
+func main() {
+	s, err := initServer()
+	if err != nil {
+		log.Fatal("flow new server fail: " + err.Error())
+	}
+	s.router()
+	if err := s.run(); err != nil {
+		log.Fatal("run server fail: " + err.Error())
+	}
+}
+
+func initServer() (*Server, error) {
+	var s Server
+	if err := s.setupConfig(); err != nil {
+		return nil, err
+	}
+	if err := dal.Open(); err != nil {
+		return nil, err
+	}
+	r := gin.New()
+	r.Use(cors()).Use(gin.Recovery())
+	swagger(r)
+	s.server = r
+	s.workflow = NewWorkflowController()
+	return &s, nil
+}
+
+func swagger(r *gin.Engine) {
+	r.GET("/swagger/*any", ginSwagger.WrapHandler(swaggerFiles.Handler))
+}
+
+func cors() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		method := c.Request.Method
+		origin := c.Request.Header.Get("Origin")
+		if origin != "" {
+			c.Header("Access-Control-Allow-Origin", "*")
+			c.Header("Access-Control-Allow-Methods", "POST, GET, OPTIONS, PUT, DELETE, UPDATE")
+			c.Header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept, "+
+				"Authorization")
+			c.Header("Access-Control-Expose-Headers", "Content-Length, Access-Control-Allow-Origin, "+
+				"Access-Control-Allow-Headers, Cache-Control, Content-Language, Content-Type")
+			c.Header("Access-Control-Allow-Credentials", "true")
+		}
+		if method == "OPTIONS" {
+			c.AbortWithStatus(http.StatusNoContent)
+		}
+		c.Next()
+	}
+}
+
+func (s *Server) router() {
+	s.server.POST("/workflow", s.workflow.Save)
+	s.server.GET("/workflow", s.workflow.QueryList)
+	s.server.GET("/workflow/:workflowId", s.workflow.QueryDetail)
+	s.server.DELETE("/workflow/:workflowId", s.workflow.Delete)
+	s.server.GET("/workflow/instances", s.workflow.QueryInstances)
+}
+
+func (s *Server) setupConfig() error {
+	config.ServerConfigPath = "./configs/controller.yaml"
+	// compatible local environment
+	if !util.Exists(config.ServerConfigPath) {
+		config.ServerConfigPath = "../configs/controller.yaml"
+	}
+	// compatible deploy environment
+	if !util.Exists(config.ServerConfigPath) {
+		config.ServerConfigPath = "../conf/controller.yaml"
+	}
+	cfg, err := config.LoadConfig(config.ServerConfigPath)
+	if err != nil {
+		return err
+	}
+	config.SetGlobalConfig(cfg)
+	if err := config.Setup(cfg); err != nil {
+		return err
+	}
+	return pconfig.Setup(config.ServerConfigPath)
+}
+
+func (s *Server) run() error {
+	return s.server.Run(fmt.Sprintf(":%d", config.GlobalConfig().Server.Port))
+}
diff --git a/eventmesh-workflow-go/cmd/controller/request.go b/eventmesh-workflow-go/cmd/controller/request.go
new file mode 100644
index 000000000..6b062038a
--- /dev/null
+++ b/eventmesh-workflow-go/cmd/controller/request.go
@@ -0,0 +1,38 @@
+// Licensed to the Apache Software Foundation (ASF) under one or more
+// contributor license agreements.  See the NOTICE file distributed with
+// this work for additional information regarding copyright ownership.
+// The ASF licenses this file to You under the Apache License, Version 2.0
+// (the "License"); you may not use this file except in compliance with
+// the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package main
+
+import "github.com/apache/incubator-eventmesh/eventmesh-workflow-go/internal/dal/model"
+
+// SaveWorkflowRequest save workflow request body
+type SaveWorkflowRequest struct {
+	Workflow model.Workflow `json:"workflow"`
+}
+
+// QueryWorkflowsRequest query workflow list request body
+type QueryWorkflowsRequest struct {
+	WorkflowID string `form:"workflow_id" json:"workflow_id"`
+	Status     int    `form:"status" json:"status"`
+	Page       int    `form:"page" json:"page"` // page num
+	Size       int    `form:"size" json:"size"` // page size
+}
+
+// QueryWorkflowInstancesRequest query workflow instances request body
+type QueryWorkflowInstancesRequest struct {
+	WorkflowID string `form:"workflow_id" json:"workflow_id"`
+	Page       int    `form:"page" json:"page"` // page num
+	Size       int    `form:"size" json:"size"` // page size
+}
diff --git a/eventmesh-workflow-go/cmd/controller/response.go b/eventmesh-workflow-go/cmd/controller/response.go
new file mode 100644
index 000000000..4ae5c0f54
--- /dev/null
+++ b/eventmesh-workflow-go/cmd/controller/response.go
@@ -0,0 +1,35 @@
+// Licensed to the Apache Software Foundation (ASF) under one or more
+// contributor license agreements.  See the NOTICE file distributed with
+// this work for additional information regarding copyright ownership.
+// The ASF licenses this file to You under the Apache License, Version 2.0
+// (the "License"); you may not use this file except in compliance with
+// the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package main
+
+import "github.com/apache/incubator-eventmesh/eventmesh-workflow-go/internal/dal/model"
+
+// QueryWorkflowsResponse query workflow list response data
+type QueryWorkflowsResponse struct {
+	Workflows []model.Workflow `json:"workflows"`
+	Total     int              `json:"total"` // total count
+}
+
+// QueryWorkflowResponse query workflow detail response data
+type QueryWorkflowResponse struct {
+	Workflow model.Workflow
+}
+
+// QueryWorkflowInstancesResponse query workflow instances response data
+type QueryWorkflowInstancesResponse struct {
+	WorkflowInstances []model.WorkflowInstance `json:"workflow_instances"`
+	Total             int                      `json:"total"` // total count
+}
diff --git a/eventmesh-workflow-go/cmd/controller/workflow.go b/eventmesh-workflow-go/cmd/controller/workflow.go
new file mode 100644
index 000000000..91b12037c
--- /dev/null
+++ b/eventmesh-workflow-go/cmd/controller/workflow.go
@@ -0,0 +1,177 @@
+// Licensed to the Apache Software Foundation (ASF) under one or more
+// contributor license agreements.  See the NOTICE file distributed with
+// this work for additional information regarding copyright ownership.
+// The ASF licenses this file to You under the Apache License, Version 2.0
+// (the "License"); you may not use this file except in compliance with
+// the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package main
+
+import (
+	"github.com/apache/incubator-eventmesh/eventmesh-workflow-go/internal/dal"
+	"github.com/apache/incubator-eventmesh/eventmesh-workflow-go/internal/dal/model"
+	"github.com/gin-gonic/gin"
+	"net/http"
+)
+
+const (
+	workflowIDParam = "workflowId"
+)
+
+// WorkflowController workflow controller operations
+type WorkflowController struct {
+	workflowDAL dal.WorkflowDAL
+}
+
+func NewWorkflowController() *WorkflowController {
+	c := WorkflowController{}
+	c.workflowDAL = dal.NewWorkflowDAL()
+	return &c
+}
+
+// Save save a workflow
+// @Summary 	 save a workflow
+// @Description  save a workflow
+// @Tags         workflow
+// @Accept       json
+// @Produce      json
+// @Param 		 request body SaveWorkflowRequest true "workflow data"
+// @Success      200
+// @Failure      400
+// @Failure      404
+// @Failure      500
+// @Router       /workflow [post]
+func (c *WorkflowController) Save(ctx *gin.Context) {
+	request := SaveWorkflowRequest{}
+	if err := ctx.ShouldBind(&request); err != nil {
+		ctx.JSON(http.StatusBadRequest, err.Error())
+		return
+	}
+	if err := c.workflowDAL.Save(ctx, &request.Workflow); err != nil {
+		ctx.JSON(http.StatusInternalServerError, err.Error())
+		return
+	}
+	ctx.JSON(http.StatusOK, nil)
+}
+
+// QueryList query workflow list
+// @Summary 	 query workflow list
+// @Description  query workflow list
+// @Tags         workflow
+// @Accept       json
+// @Produce      json
+// @Param      	 workflow_id query string false "workflow id"
+// @Param      	 status query string false "workflow status"
+// @Param        page query string false "query page"
+// @Param        size query string false "query size"
+// @Success      200  {object} QueryWorkflowsResponse
+// @Failure      400
+// @Failure      404
+// @Failure      500
+// @Router       /workflow [get]
+func (c *WorkflowController) QueryList(ctx *gin.Context) {
+	request := QueryWorkflowsRequest{}
+	if err := ctx.ShouldBind(&request); err != nil {
+		ctx.JSON(http.StatusBadRequest, err.Error())
+		return
+	}
+	res, total, err := c.workflowDAL.SelectList(ctx, &model.QueryParam{
+		WorkflowID: request.WorkflowID,
+		Status:     request.Status,
+		Page:       request.Page,
+		Size:       request.Size,
+	})
+	if err != nil {
+		ctx.JSON(http.StatusInternalServerError, err.Error())
+		return
+	}
+	ctx.JSON(http.StatusOK, &QueryWorkflowsResponse{Total: total, Workflows: res})
+}
+
+// QueryDetail query workflow detail info
+// @Summary 	 query workflow detail info
+// @Description  query workflow detail info
+// @Tags         workflow
+// @Accept       json
+// @Produce      json
+// @Param 		 workflowId path string true "workflow id"
+// @Success      200  {object} QueryWorkflowResponse
+// @Failure      400
+// @Failure      404
+// @Failure      500
+// @Router       /workflow/{workflowId} [get]
+func (c *WorkflowController) QueryDetail(ctx *gin.Context) {
+	workflowID := ctx.Param(workflowIDParam)
+	res, err := c.workflowDAL.Select(ctx, workflowID)
+	if err != nil {
+		ctx.JSON(http.StatusInternalServerError, err.Error())
+		return
+	}
+	if res == nil {
+		ctx.JSON(http.StatusOK, nil)
+		return
+	}
+	ctx.JSON(http.StatusOK, &QueryWorkflowResponse{Workflow: *res})
+	return
+}
+
+// Delete delete a workflow
+// @Summary 	delete a workflow
+// @Description  delete a workflow
+// @Tags         workflow
+// @Accept       json
+// @Produce      json
+// @Param 		 workflowId path string true "workflow id"
+// @Success      200  {object} QueryWorkflowsResponse
+// @Failure      400
+// @Failure      404
+// @Failure      500
+// @Router       /workflow/{workflowId} [delete]
+func (c *WorkflowController) Delete(ctx *gin.Context) {
+	workflowID := ctx.Param(workflowIDParam)
+	if err := c.workflowDAL.Delete(ctx, workflowID); err != nil {
+		ctx.JSON(http.StatusInternalServerError, err.Error())
+		return
+	}
+	ctx.JSON(http.StatusOK, nil)
+}
+
+// QueryInstances query workflow instances
+// @Summary 	query workflow instances
+// @Description  query workflow instances
+// @Tags         workflow
+// @Accept       json
+// @Produce      json
+// @Param      	 workflow_id query string false "workflow id"
+// @Param        page query string false "query page"
+// @Param        size query string false "query size"
+// @Success      200  {object} QueryWorkflowInstancesResponse
+// @Failure      400
+// @Failure      404
+// @Failure      500
+// @Router       /workflow/instances [get]
+func (c *WorkflowController) QueryInstances(ctx *gin.Context) {
+	request := QueryWorkflowInstancesRequest{}
+	if err := ctx.ShouldBind(&request); err != nil {
+		ctx.JSON(http.StatusBadRequest, err.Error())
+		return
+	}
+	res, total, err := c.workflowDAL.SelectInstances(ctx, &model.QueryParam{
+		WorkflowID: request.WorkflowID,
+		Page:       request.Page,
+		Size:       request.Size,
+	})
+	if err != nil {
+		ctx.JSON(http.StatusInternalServerError, err.Error())
+		return
+	}
+	ctx.JSON(http.StatusOK, &QueryWorkflowInstancesResponse{Total: total, WorkflowInstances: res})
+}
diff --git a/eventmesh-workflow-go/server.go b/eventmesh-workflow-go/cmd/engine/main.go
similarity index 74%
rename from eventmesh-workflow-go/server.go
rename to eventmesh-workflow-go/cmd/engine/main.go
index 749f1f67f..3d2e1060d 100644
--- a/eventmesh-workflow-go/server.go
+++ b/eventmesh-workflow-go/cmd/engine/main.go
@@ -22,10 +22,16 @@ import (
 	"github.com/apache/incubator-eventmesh/eventmesh-server-go/log"
 	"github.com/apache/incubator-eventmesh/eventmesh-server-go/pkg/naming/registry"
 	"github.com/apache/incubator-eventmesh/eventmesh-server-go/plugin"
+	_ "github.com/apache/incubator-eventmesh/eventmesh-server-go/plugin/database/mysql"
+	_ "github.com/apache/incubator-eventmesh/eventmesh-server-go/plugin/naming/nacos/registry"
+	_ "github.com/apache/incubator-eventmesh/eventmesh-server-go/plugin/naming/nacos/selector"
+	"github.com/apache/incubator-eventmesh/eventmesh-workflow-go/api"
+	"github.com/apache/incubator-eventmesh/eventmesh-workflow-go/api/proto"
 	pconfig "github.com/apache/incubator-eventmesh/eventmesh-workflow-go/config"
 	"github.com/apache/incubator-eventmesh/eventmesh-workflow-go/internal/constants"
 	"github.com/apache/incubator-eventmesh/eventmesh-workflow-go/internal/dal"
 	"github.com/apache/incubator-eventmesh/eventmesh-workflow-go/internal/queue"
+	_ "github.com/apache/incubator-eventmesh/eventmesh-workflow-go/internal/queue"
 	"github.com/apache/incubator-eventmesh/eventmesh-workflow-go/internal/schedule"
 	"github.com/apache/incubator-eventmesh/eventmesh-workflow-go/internal/util"
 	"google.golang.org/grpc"
@@ -33,17 +39,32 @@ import (
 )
 
 type Server struct {
-	Server   *grpc.Server
+	server   *grpc.Server
 	schedule schedule.Scheduler
 	queue    queue.ObserveQueue
 }
 
-func NewServer() (*Server, error) {
+func main() {
+	s, err := initServer()
+	if err != nil {
+		log.Fatal("flow new server fail: " + err.Error())
+	}
+	router(s)
+	if err = s.run(); err != nil {
+		log.Fatal("run server fail: " + err.Error())
+	}
+}
+
+func router(s *Server) {
+	proto.RegisterWorkflowServer(s.server, api.NewWorkflowService())
+}
+
+func initServer() (*Server, error) {
 	plugin.Register(constants.LogSchedule, log.DefaultLogFactory)
 	plugin.Register(constants.LogQueue, log.DefaultLogFactory)
 
 	var s Server
-	if err := s.SetupConfig(); err != nil {
+	if err := s.setupConfig(); err != nil {
 		return nil, err
 	}
 	reg := registry.Get(config.GlobalConfig().Server.Name)
@@ -63,11 +84,11 @@ func NewServer() (*Server, error) {
 	}
 	s.queue = queue.GetQueue(config.GlobalConfig().Flow.Queue.Store)
 
-	s.Server = grpc.NewServer()
+	s.server = grpc.NewServer()
 	return &s, nil
 }
 
-func (s *Server) Run() error {
+func (s *Server) run() error {
 	s.queue.Observe()
 	s.schedule.Run()
 
@@ -75,14 +96,16 @@ func (s *Server) Run() error {
 	if err != nil {
 		return err
 	}
-	return s.Server.Serve(l)
+	return s.server.Serve(l)
 }
 
-func (s *Server) SetupConfig() error {
+func (s *Server) setupConfig() error {
 	config.ServerConfigPath = "./configs/workflow.yaml"
+	// compatible local environment
 	if !util.Exists(config.ServerConfigPath) {
 		config.ServerConfigPath = "../configs/workflow.yaml"
 	}
+	// compatible deploy environment
 	if !util.Exists(config.ServerConfigPath) {
 		config.ServerConfigPath = "../conf/workflow.yaml"
 	}
diff --git a/eventmesh-workflow-go/cmd/main.go b/eventmesh-workflow-go/cmd/main.go
deleted file mode 100644
index 2a6bfd117..000000000
--- a/eventmesh-workflow-go/cmd/main.go
+++ /dev/null
@@ -1,91 +0,0 @@
-// Licensed to the Apache Software Foundation (ASF) under one or more
-// contributor license agreements.  See the NOTICE file distributed with
-// this work for additional information regarding copyright ownership.
-// The ASF licenses this file to You under the Apache License, Version 2.0
-// (the "License"); you may not use this file except in compliance with
-// the License.  You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package main
-
-import (
-	"context"
-	"github.com/apache/incubator-eventmesh/eventmesh-server-go/plugin/database/mysql"
-	"github.com/apache/incubator-eventmesh/eventmesh-workflow-go/internal/dal"
-	"github.com/apache/incubator-eventmesh/eventmesh-workflow-go/internal/dal/model"
-	"github.com/spf13/cobra"
-	"io/ioutil"
-	"log"
-	"os"
-)
-
-var (
-	rootCmd = &cobra.Command{
-		Use:               "workflow",
-		Short:             "CLI for workflow",
-		Long:              `CLI for eventmesh workflow`,
-		PersistentPreRunE: cmdPreRunE,
-	}
-
-	createCmd = &cobra.Command{
-		Use:   "create",
-		Short: "create workflow",
-		Long:  "create workflow with serverless workflow yaml file",
-		RunE:  createWorkflow,
-	}
-	workflowFileName string
-	workflowDSN      string
-)
-
-func init() {
-	rootCmd.AddCommand(createCmd)
-	rootCmd.SetOut(os.Stdout)
-	rootCmd.SetErr(os.Stderr)
-
-	createCmd.Flags().StringVarP(&workflowFileName, "file", "",
-		"", "workflow file name")
-	createCmd.Flags().StringVarP(&workflowDSN, "dsn", "",
-		"", "workflow store mysql dsn")
-}
-
-func main() {
-	if err := rootCmd.Execute(); err != nil {
-		log.Fatalf("cmd execute error: %v", err)
-	}
-}
-
-func cmdPreRunE(cmd *cobra.Command, args []string) error {
-	setupConfig()
-	if err := dal.Open(); err != nil {
-		return err
-	}
-	return nil
-}
-
-func setupConfig() {
-	//plugin.Register(constants.LogSchedule, log.DefaultLogFactory)
-	//plugin.Register(constants.LogQueue, log.DefaultLogFactory)
-	mysql.PluginConfig.DSN = workflowDSN
-}
-
-func createWorkflow(cmd *cobra.Command, args []string) error {
-	cmd.Println("----begin create workflow----")
-	buf, err := ioutil.ReadFile(workflowFileName)
-	if err != nil {
-		return err
-	}
-	var wf = model.Workflow{}
-	wf.Definition = string(buf)
-	if err = dal.NewWorkflowDAL().Insert(context.Background(), &wf); err != nil {
-		return err
-	}
-	cmd.Println("----finish----")
-	return nil
-}
diff --git a/eventmesh-workflow-go/config/config.go b/eventmesh-workflow-go/config/config.go
index f5fea7a3c..3aba45b75 100644
--- a/eventmesh-workflow-go/config/config.go
+++ b/eventmesh-workflow-go/config/config.go
@@ -17,7 +17,7 @@ package config
 
 import (
 	"gopkg.in/yaml.v3"
-	"io/ioutil"
+	"os"
 )
 
 var (
@@ -75,7 +75,7 @@ func Get() *Config {
 }
 
 func parseConfigFromFile(configPath string) (*Config, error) {
-	buf, err := ioutil.ReadFile(configPath)
+	buf, err := os.ReadFile(configPath)
 	if err != nil {
 		return nil, err
 	}
diff --git a/eventmesh-workflow-go/cmd/build.sh b/eventmesh-workflow-go/configs/controller.yaml
similarity index 64%
rename from eventmesh-workflow-go/cmd/build.sh
rename to eventmesh-workflow-go/configs/controller.yaml
index a597850d2..02fb5e4a4 100644
--- a/eventmesh-workflow-go/cmd/build.sh
+++ b/eventmesh-workflow-go/configs/controller.yaml
@@ -14,6 +14,22 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-go build -o workflow-cli
-
-# eg ./workflow-cli create --file ../configs/testcreateworkflow.yaml --dsn "root:123456@(127.0.0.1:3306)/db_workflow?charset=utf8&parseTime=True&loc=Local"
\ No newline at end of file
+server:
+  port: 11022
+plugins:
+  database:
+    mysql:
+      dsn: "root:123456@(127.0.0.1:3306)/db_workflow?charset=utf8&parseTime=True&loc=Local"
+      max_idle: 50
+      max_open: 100
+      max_lifetime: 180000
+  log:
+    default:
+      - writer: file
+        level: info
+        writer_config:
+          filename: ./workflow.log
+          max_size: 10
+          max_backups: 10
+          max_age: 7
+          compress:  false
\ No newline at end of file
diff --git a/eventmesh-workflow-go/configs/workflow.yaml b/eventmesh-workflow-go/configs/engine.yaml
similarity index 100%
rename from eventmesh-workflow-go/configs/workflow.yaml
rename to eventmesh-workflow-go/configs/engine.yaml
diff --git a/eventmesh-workflow-go/distribution/mysql-schema.sql b/eventmesh-workflow-go/distribution/mysql-schema.sql
index 621af74d1..0eb4345a1 100644
--- a/eventmesh-workflow-go/distribution/mysql-schema.sql
+++ b/eventmesh-workflow-go/distribution/mysql-schema.sql
@@ -29,7 +29,7 @@ create table if not exists t_workflow
     version       varchar(64)                        not null,
     create_time   datetime default CURRENT_TIMESTAMP not null,
     update_time   datetime default CURRENT_TIMESTAMP not null,
-    unique (workflow_id)
+    index `index_workflow_id` (workflow_id)
     ) collate = utf8mb3_bin;
 
 create table if not exists t_workflow_instance
@@ -40,7 +40,8 @@ create table if not exists t_workflow_instance
     workflow_instance_id varchar(1024)                      not null,
     workflow_status      int                                not null,
     create_time          datetime default CURRENT_TIMESTAMP not null,
-    update_time          datetime default CURRENT_TIMESTAMP not null
+    update_time          datetime default CURRENT_TIMESTAMP not null,
+    index `index_workflow_id` (workflow_id)
     )
     collate = utf8mb3_bin;
 
@@ -55,7 +56,8 @@ create table if not exists t_workflow_task
     task_input_filter varchar(1024)                      not null default '',
     status            int                                not null,
     create_time datetime default CURRENT_TIMESTAMP not null,
-    update_time datetime default CURRENT_TIMESTAMP not null
+    update_time datetime default CURRENT_TIMESTAMP not null,
+    index `index_workflow_id` (workflow_id)
     )
     collate = utf8mb3_bin;
 
@@ -69,7 +71,8 @@ create table if not exists t_workflow_task_action
     operation_type varchar(1024)                      not null,
     status         int                                not null,
     create_time    datetime default CURRENT_TIMESTAMP not null,
-    update_time    datetime default CURRENT_TIMESTAMP not null
+    update_time    datetime default CURRENT_TIMESTAMP not null,
+    index `index_workflow_id` (workflow_id)
     )
     collate = utf8mb3_bin;
 
@@ -85,7 +88,8 @@ create table if not exists t_workflow_task_instance
     input                text                               not null,
     retry_times          int                                not null,
     create_time          datetime default CURRENT_TIMESTAMP not null,
-    update_time          datetime default CURRENT_TIMESTAMP not null
+    update_time          datetime default CURRENT_TIMESTAMP not null,
+    index `index_workflow_id` (workflow_id)
     )
     collate = utf8mb3_bin;
 
@@ -99,7 +103,9 @@ create table if not exists t_workflow_task_relation
     `condition`  varchar(2048)                      not null,
     status       int                                not null,
     create_time  datetime default CURRENT_TIMESTAMP not null,
-    update_time  datetime default CURRENT_TIMESTAMP not null
+    update_time  datetime default CURRENT_TIMESTAMP not null,
+    index `index_from_task_id` (from_task_id)
+    index `index_workflow_id` (workflow_id)
     )
     collate = utf8mb3_bin;
 
diff --git a/eventmesh-workflow-go/go.mod b/eventmesh-workflow-go/go.mod
index 32c0b8e49..57a992f0b 100644
--- a/eventmesh-workflow-go/go.mod
+++ b/eventmesh-workflow-go/go.mod
@@ -23,15 +23,28 @@ require (
 	github.com/apache/incubator-eventmesh/eventmesh-server-go v0.0.0-20220812021948-0945ab92daea
 	github.com/avast/retry-go/v4 v4.0.1
 	github.com/fsnotify/fsnotify v1.5.4 // indirect
+	github.com/gin-gonic/gin v1.8.2
+	github.com/go-openapi/jsonreference v0.20.1 // indirect
+	github.com/go-openapi/spec v0.20.7 // indirect
+	github.com/go-openapi/swag v0.22.3 // indirect
+	github.com/goccy/go-json v0.10.0 // indirect
 	github.com/gogf/gf v1.16.9
 	github.com/google/uuid v1.3.0
 	github.com/itchyny/gojq v0.12.8
+	github.com/mattn/go-isatty v0.0.17 // indirect
+	github.com/prometheus/client_golang v1.12.2
 	github.com/reactivex/rxgo/v2 v2.5.0
 	github.com/serverlessworkflow/sdk-go/v2 v2.1.1
-	github.com/spf13/cobra v1.5.0
-	github.com/stretchr/testify v1.8.0
+	github.com/stretchr/testify v1.8.1
+	github.com/swaggo/files v1.0.0
+	github.com/swaggo/gin-swagger v1.5.3
+	github.com/swaggo/swag v1.8.9 // indirect
+	github.com/ugorji/go/codec v1.2.8 // indirect
+	github.com/urfave/cli/v2 v2.23.7 // indirect
+	golang.org/x/crypto v0.4.0 // indirect
+	golang.org/x/tools v0.5.0 // indirect
 	google.golang.org/grpc v1.48.0
-	google.golang.org/protobuf v1.28.0
+	google.golang.org/protobuf v1.28.1
 	gopkg.in/yaml.v3 v3.0.1
 	gorm.io/driver/mysql v1.3.5
 	gorm.io/gorm v1.23.8
diff --git a/eventmesh-workflow-go/go.sum b/eventmesh-workflow-go/go.sum
index 2add178de..e125195c3 100644
--- a/eventmesh-workflow-go/go.sum
+++ b/eventmesh-workflow-go/go.sum
@@ -34,11 +34,16 @@ dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/toml v1.2.0 h1:Rt8g24XnyGTyglgET/PRUNlrUeu9F5L+7FilkXfZgs0=
 github.com/BurntSushi/toml v1.2.0/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
+github.com/BurntSushi/toml v1.2.1 h1:9F2/+DoOYIOksmaJFPw1tGFy1eDnIJXg+UHjuD8lTak=
+github.com/BurntSushi/toml v1.2.1/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
+github.com/KyleBanks/depth v1.2.1 h1:5h8fQADFrWtarTdtDudMmGsC7GPbOAu6RVB3ffsVFHc=
+github.com/KyleBanks/depth v1.2.1/go.mod h1:jzSb9d0L43HxTQfT+oSA1EEp2q+ne2uh6XgeJcm8brE=
 github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
 github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
+github.com/agiledragon/gomonkey/v2 v2.3.1/go.mod h1:ap1AmDzcVOAz1YpeJ3TCzIgstoaWLA6jbbgxfB4w2iY=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
@@ -90,6 +95,8 @@ github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWH
 github.com/cncf/xds/go v0.0.0-20210922020428-25de7278fc84/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/cncf/xds/go v0.0.0-20211001041855-01bcc9b48dfe/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
+github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
+github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHHBfMQ6w=
 github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -116,7 +123,15 @@ github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMo
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
 github.com/fsnotify/fsnotify v1.5.4 h1:jRbGcIw6P2Meqdwuo0H1p6JVLbL5DHKAKlYndzMwVZI=
 github.com/fsnotify/fsnotify v1.5.4/go.mod h1:OVB6XrOHzAwXMpEM7uPOzcehqUV2UqJxmVXmkdnm1bU=
+github.com/ghodss/yaml v1.0.0 h1:wQHKEahhL6wmXdzwWG11gIVCkOv05bNOh+Rxn0yngAk=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
+github.com/gin-contrib/gzip v0.0.6 h1:NjcunTcGAj5CO1gn4N8jHOSIeRFHIbn51z6K+xaN4d4=
+github.com/gin-contrib/gzip v0.0.6/go.mod h1:QOJlmV2xmayAjkNS2Y8NQsMneuRShOU/kjovCXNuzzk=
+github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
+github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
+github.com/gin-gonic/gin v1.8.1/go.mod h1:ji8BvRH1azfM+SYow9zQ6SZMvR8qOMZHmsCuWR9tTTk=
+github.com/gin-gonic/gin v1.8.2 h1:UzKToD9/PoFj/V4rvlKqTRKnQYyz8Sc1MJlv4JHPtvY=
+github.com/gin-gonic/gin v1.8.2/go.mod h1:qw5AYuDrzRTnhvusDsrov+fDIxp9Dleuu12h8nfB398=
 github.com/go-errors/errors v1.0.1/go.mod h1:f4zRHt4oKfwPJE5k8C9vpYG+aDHdBFUsgrm6/TyX73Q=
 github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
@@ -132,15 +147,43 @@ github.com/go-logr/logr v0.4.0 h1:K7/B1jt6fIBQVd4Owv2MqGQClcgf0R266+7C/QjRcLc=
 github.com/go-logr/logr v0.4.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTgseGU=
 github.com/go-openapi/jsonpointer v0.19.2/go.mod h1:3akKfEdA7DF1sugOqz1dVQHBcuDBPKZGEoHC/NkiQRg=
 github.com/go-openapi/jsonpointer v0.19.3/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg=
+github.com/go-openapi/jsonpointer v0.19.5 h1:gZr+CIYByUqjcgeLXnQu2gHYQC9o73G2XUeOFYEICuY=
+github.com/go-openapi/jsonpointer v0.19.5/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg=
+github.com/go-openapi/jsonpointer v0.19.6 h1:eCs3fxoIi3Wh6vtgmLTOjdhSpiqphQ+DaPn38N2ZdrE=
+github.com/go-openapi/jsonpointer v0.19.6/go.mod h1:osyAmYz/mB/C3I+WsTTSgw1ONzaLJoLCyoi6/zppojs=
 github.com/go-openapi/jsonreference v0.19.2/go.mod h1:jMjeRr2HHw6nAVajTXJ4eiUwohSTlpa0o73RUL1owJc=
 github.com/go-openapi/jsonreference v0.19.3/go.mod h1:rjx6GuL8TTa9VaixXglHmQmIL98+wF9xc8zWvFonSJ8=
+github.com/go-openapi/jsonreference v0.19.6/go.mod h1:diGHMEHg2IqXZGKxqyvWdfWU/aim5Dprw5bqpKkTvns=
+github.com/go-openapi/jsonreference v0.20.0 h1:MYlu0sBgChmCfJxxUKZ8g1cPWFOB37YSZqewK7OKeyA=
+github.com/go-openapi/jsonreference v0.20.0/go.mod h1:Ag74Ico3lPc+zR+qjn4XBUmXymS4zJbYVCZmcgkasdo=
+github.com/go-openapi/jsonreference v0.20.1 h1:FBLnyygC4/IZZr893oiomc9XaghoveYTrLC1F86HID8=
+github.com/go-openapi/jsonreference v0.20.1/go.mod h1:Bl1zwGIM8/wsvqjsOQLJ/SH+En5Ap4rVB5KVcIDZG2k=
 github.com/go-openapi/spec v0.19.3/go.mod h1:FpwSN1ksY1eteniUU7X0N/BgJ7a4WvBFVA8Lj9mJglo=
+github.com/go-openapi/spec v0.20.4/go.mod h1:faYFR1CvsJZ0mNsmsphTMSoRrNV3TEDoAM7FOEWeq8I=
+github.com/go-openapi/spec v0.20.7 h1:1Rlu/ZrOCCob0n+JKKJAWhNWMPW8bOZRg8FJaY+0SKI=
+github.com/go-openapi/spec v0.20.7/go.mod h1:2OpW+JddWPrpXSCIX8eOx7lZ5iyuWj3RYR6VaaBKcWA=
 github.com/go-openapi/swag v0.19.2/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk=
 github.com/go-openapi/swag v0.19.5/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk=
+github.com/go-openapi/swag v0.19.15/go.mod h1:QYRuS/SOXUCsnplDa677K7+DxSOj6IPNl/eQntq43wQ=
+github.com/go-openapi/swag v0.22.3 h1:yMBqmnQ0gyZvEb/+KzuWZOXgllrXT4SADYbvDaXHv/g=
+github.com/go-openapi/swag v0.22.3/go.mod h1:UzaqsxGiab7freDnrUUra0MwWfN/q7tE4j+VcZ0yl14=
+github.com/go-playground/assert/v2 v2.0.1 h1:MsBgLAaY856+nPRTKrp3/OZK38U/wa0CcBYNjji3q3A=
+github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
+github.com/go-playground/locales v0.14.0 h1:u50s323jtVGugKlcYeyzC0etD1HifMjqmJqb8WugfUU=
+github.com/go-playground/locales v0.14.0/go.mod h1:sawfccIbzZTqEDETgFXqTho0QybSa7l++s0DH+LDiLs=
+github.com/go-playground/universal-translator v0.18.0 h1:82dyy6p4OuJq4/CByFNOn/jYrnRPArHwAcmLoJZxyho=
+github.com/go-playground/universal-translator v0.18.0/go.mod h1:UvRDBj+xPUEGrFYl+lu/H90nyDXpg0fqeB/AQUGNTVA=
+github.com/go-playground/validator/v10 v10.10.0/go.mod h1:74x4gJWsvQexRdW8Pn3dXSGrTK4nAUsbPlLADvpJkos=
+github.com/go-playground/validator/v10 v10.11.1 h1:prmOlTVv+YjZjmRmNSF3VmspqJIxJWXmqUsHwfTRRkQ=
+github.com/go-playground/validator/v10 v10.11.1/go.mod h1:i+3WkQ1FvaUjjxh1kSvIA4dMGDBiPU55YFDl0WbKdWU=
 github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE=
 github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
 github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
+github.com/goccy/go-json v0.9.7/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
+github.com/goccy/go-json v0.9.11/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
+github.com/goccy/go-json v0.10.0 h1:mXKd9Qw4NuzShiRlOXKews24ufknHO7gx30lsDyokKA=
+github.com/goccy/go-json v0.10.0/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
 github.com/gogf/gf v1.16.9 h1:Q803UmmRo59+Ws08sMVFOcd8oNpkSWL9vS33hlo/Cyk=
 github.com/gogf/gf v1.16.9/go.mod h1:8Q/kw05nlVRp+4vv7XASBsMe9L1tsVKiGoeP2AHnlkk=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
@@ -243,6 +286,8 @@ github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
 github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af h1:pmfjZENx5imkbgOkpRUYLnmbU7UEFbjtDA2hxJ1ichM=
 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
+github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
+github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
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@@ -404,6 +493,7 @@ github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9dec
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@@ -438,7 +528,11 @@ golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20190611184440-5c40567a22f8/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/crypto v0.4.0 h1:UVQgzMY87xqpKNgb+kDsll2Igd33HszWHFLmpaRMq/8=
+golang.org/x/crypto v0.4.0/go.mod h1:3quD/ATkf6oY+rnes5c3ExXTbLc8mueNue5/DoinL80=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -471,6 +565,9 @@ golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.6.0-dev.0.20220106191415-9b9b3d81d5e3/go.mod h1:3p9vT2HGsQu2K1YbXdKPJLVgG5VJdoTa1poYQBtP1AY=
+golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
+golang.org/x/mod v0.7.0 h1:LapD9S96VoQRhi/GrNTqeBJFrUjs5UHCAtTlgwA5oZA=
+golang.org/x/mod v0.7.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -506,14 +603,22 @@ golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwY
 golang.org/x/net v0.0.0-20210224082022-3d97a244fca7/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
+golang.org/x/net v0.0.0-20210421230115-4e50805a0758/go.mod h1:72T/g9IO56b78aLF+1Kcs5dz7/ng1VjMUvfKvpfy+jM=
 golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
 golang.org/x/net v0.0.0-20210520170846-37e1c6afe023/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20211015210444-4f30a5c0130f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
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 golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
-golang.org/x/net v0.0.0-20220425223048-2871e0cb64e4 h1:HVyaeDAYux4pnY+D/SiwmLOR36ewZ4iGQIIrtnuCjFA=
 golang.org/x/net v0.0.0-20220425223048-2871e0cb64e4/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
+golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
+golang.org/x/net v0.2.0/go.mod h1:KqCZLdyyvdV855qA2rE3GC2aiw5xGR5TEjj8smXukLY=
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+golang.org/x/net v0.4.0 h1:Q5QPcMlvfxFTAPV0+07Xz/MpK9NTXu2VDUuy0FeMfaU=
+golang.org/x/net v0.4.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
+golang.org/x/net v0.5.0 h1:GyT4nK/YDHSqa1c4753ouYCDajOYKTja9Xb/OHtgvSw=
+golang.org/x/net v0.5.0/go.mod h1:DivGGAXEgPSlEBzxGzZI+ZLohi+xUj054jfeKui00ws=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -531,8 +636,9 @@ golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 h1:uVc8UZUe6tr40fFVnUP5Oj+veunVezqYl9z7DYw9xzw=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
+golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -577,11 +683,13 @@ golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210225134936-a50acf3fe073/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210420072515-93ed5bcd2bfe/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210806184541-e5e7981a1069/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20211019181941-9d821ace8654/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20211107104306-e0b2ad06fe42/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -590,10 +698,19 @@ golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220319134239-a9b59b0215f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220422013727-9388b58f7150/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
+golang.org/x/term v0.2.0/go.mod h1:TVmDHMZPmdnySmBfhjOoOdhjzdE1h4u1VwSiw2l1Nuc=
+golang.org/x/term v0.3.0/go.mod h1:q750SLmJuPmVoN1blW3UFBPREJfb1KmY3vwxfr+nFDA=
+golang.org/x/term v0.4.0/go.mod h1:9P2UbLfCdcvo3p/nzKvsmas4TnlujnuoV9hGgYzW1lQ=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -601,8 +718,12 @@ golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
+golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.5.0 h1:OLmvp0KP+FVG99Ct/qFiL/Fhk4zp4QQnZ7b2U+5piUM=
+golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.6.0 h1:3XmdazWV+ubf7QgHSTWeykHOci5oeekaGJBLkrkaw4k=
+golang.org/x/text v0.6.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
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@@ -660,6 +781,11 @@ golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.7/go.mod h1:LGqMHiF4EqQNHR1JncWGqT5BVaXmza+X+BDGol+dOxo=
 golang.org/x/tools v0.1.10/go.mod h1:Uh6Zz+xoGYZom868N8YTex3t7RhtHDBrE8Gzo9bV56E=
+golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
+golang.org/x/tools v0.4.0 h1:7mTAgkunk3fr4GAloyyCasadO6h9zSsQZbwvcaIciV4=
+golang.org/x/tools v0.4.0/go.mod h1:UE5sM2OK9E/d67R0ANs2xJizIymRP5gJU295PvKXxjQ=
+golang.org/x/tools v0.5.0 h1:+bSpV5HIeWkuvgaMfI3UmKRThoTA5ODJTUd8T17NO+4=
+golang.org/x/tools v0.5.0/go.mod h1:N+Kgy78s5I24c24dU8OfWNEotWjutIs8SnJvn5IDq+k=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -748,8 +874,9 @@ google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlba
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
-google.golang.org/protobuf v1.28.0 h1:w43yiav+6bVFTBQFZX0r7ipe9JQ1QsbMgHwbBziscLw=
 google.golang.org/protobuf v1.28.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+google.golang.org/protobuf v1.28.1 h1:d0NfwRgPtno5B1Wa6L2DAG+KivqkdutMf1UhdNx175w=
+google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -781,6 +908,7 @@ gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20190709130402-674ba3eaed22/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/eventmesh-workflow-go/internal/constants/constants.go b/eventmesh-workflow-go/internal/constants/constants.go
index 2c1318e5c..d08f584ef 100644
--- a/eventmesh-workflow-go/internal/constants/constants.go
+++ b/eventmesh-workflow-go/internal/constants/constants.go
@@ -26,9 +26,10 @@ const (
 )
 
 const (
-	TaskStartID  = "START"
-	TaskEndID    = "END"
-	NormalStatus = 1
+	TaskStartID   = "START"
+	TaskEndID     = "END"
+	NormalStatus  = 1
+	InvalidStatus = -1
 )
 
 // task instance status
diff --git a/eventmesh-workflow-go/internal/dal/model/workflow.go b/eventmesh-workflow-go/internal/dal/model/workflow.go
index 3f7efc428..ecb7f099a 100644
--- a/eventmesh-workflow-go/internal/dal/model/workflow.go
+++ b/eventmesh-workflow-go/internal/dal/model/workflow.go
@@ -17,17 +17,22 @@ package model
 
 import "time"
 
+// Workflow workflow model definition
 type Workflow struct {
-	ID           int       `json:"id" gorm:"column:id;type:int;primaryKey;autoIncrement"`
-	WorkflowID   string    `json:"workflow_id" gorm:"column:workflow_id;type:varchar;size:1024"`
-	WorkflowName string    `json:"workflow_name" gorm:"column:workflow_name;type:varchar;size:1024"`
-	Definition   string    `json:"definition" gorm:"column:definition;type:text;"`
-	Status       int       `json:"status" gorm:"column:status;type:int"`
-	Version      string    `json:"version" gorm:"column:version;type:varchar;size:64"`
-	CreateTime   time.Time `json:"create_time"`
-	UpdateTime   time.Time `json:"update_time"`
+	ID                    int       `json:"id" gorm:"column:id;type:int;primaryKey;autoIncrement"`
+	WorkflowID            string    `json:"workflow_id" gorm:"column:workflow_id;type:varchar;size:1024"`
+	WorkflowName          string    `json:"workflow_name" gorm:"column:workflow_name;type:varchar;size:1024"`
+	Definition            string    `json:"definition" gorm:"column:definition;type:text;"`
+	Status                int       `json:"status" gorm:"column:status;type:int"`
+	Version               string    `json:"version" gorm:"column:version;type:varchar;size:64"`
+	CreateTime            time.Time `json:"create_time"`
+	UpdateTime            time.Time `json:"update_time"`
+	TotalInstances        int       `json:"total_instances" gorm:"-"`
+	TotalRunningInstances int       `json:"total_running_instances" gorm:"-"`
+	TotalFailedInstances  int       `json:"total_failed_instances" gorm:"-"`
 }
 
+// TableName workflow table name define
 func (w Workflow) TableName() string {
 	return "t_workflow"
 }
@@ -44,3 +49,10 @@ type WorkflowInstance struct {
 func (w WorkflowInstance) TableName() string {
 	return "t_workflow_instance"
 }
+
+type QueryParam struct {
+	WorkflowID string `json:"workflow_id"`
+	Status     int    `json:"status"`
+	Page       int    `json:"page"` // page num
+	Size       int    `json:"size"` // page size
+}
diff --git a/eventmesh-workflow-go/internal/dal/model/workflow_task.go b/eventmesh-workflow-go/internal/dal/model/workflow_task.go
index 501d132b0..ab369f306 100644
--- a/eventmesh-workflow-go/internal/dal/model/workflow_task.go
+++ b/eventmesh-workflow-go/internal/dal/model/workflow_task.go
@@ -29,7 +29,7 @@ type WorkflowTask struct {
 	UpdateTime         time.Time               `json:"update_time"`
 	Actions            []*WorkflowTaskAction   `json:"-" gorm:"-"`
 	TaskIDs            []string                `json:"-" gorm:"-"`
-	WorkflowInstanceID string                  `json:"-" gorm:"-"`
+	WorkflowInstanceID string                  `json:"workflow_instance_id" gorm:"-"`
 	ChildTasks         []*WorkflowTaskRelation `json:"-" gorm:"-"`
 }
 
diff --git a/eventmesh-workflow-go/internal/dal/workflow.go b/eventmesh-workflow-go/internal/dal/workflow.go
index f03cecc60..56e843150 100644
--- a/eventmesh-workflow-go/internal/dal/workflow.go
+++ b/eventmesh-workflow-go/internal/dal/workflow.go
@@ -17,6 +17,8 @@ package dal
 
 import (
 	"context"
+	"errors"
+	"fmt"
 	"github.com/apache/incubator-eventmesh/eventmesh-workflow-go/internal/util"
 	"time"
 
@@ -30,12 +32,17 @@ import (
 	"gorm.io/gorm"
 )
 
+const maxSize = 100
+
 type WorkflowDAL interface {
 	Select(ctx context.Context, workflowID string) (*model.Workflow, error)
+	SelectList(ctx context.Context, param *model.QueryParam) ([]model.Workflow, int, error)
+	Save(ctx context.Context, record *model.Workflow) error
+	Delete(ctx context.Context, workflowID string) error
+	SelectInstances(ctx context.Context, param *model.QueryParam) ([]model.WorkflowInstance, int, error)
 	SelectStartTask(ctx context.Context, condition model.WorkflowTask) (*model.WorkflowTask, error)
 	SelectTransitionTask(ctx context.Context, condition model.WorkflowTaskInstance) (*model.WorkflowTaskInstance, error)
 	SelectTaskInstance(ctx context.Context, condition model.WorkflowTaskInstance) (*model.WorkflowTaskInstance, error)
-	Insert(ctx context.Context, record *model.Workflow) error
 	InsertInstance(ctx context.Context, record *model.WorkflowInstance) error
 	InsertTaskInstance(ctx context.Context, record *model.WorkflowTaskInstance) error
 	UpdateInstance(ctx context.Context, record *model.WorkflowInstance) error
@@ -51,7 +58,7 @@ type workflowDALImpl struct {
 }
 
 func (w *workflowDALImpl) Select(ctx context.Context, workflowID string) (*model.Workflow, error) {
-	var condition = model.Workflow{WorkflowID: workflowID}
+	var condition = model.Workflow{WorkflowID: workflowID, Status: constants.NormalStatus}
 	var r model.Workflow
 	if err := workflowDB.WithContext(ctx).Where(&condition).First(&r).Error; err != nil {
 		if err == gorm.ErrRecordNotFound {
@@ -62,6 +69,64 @@ func (w *workflowDALImpl) Select(ctx context.Context, workflowID string) (*model
 	return &r, nil
 }
 
+func (w *workflowDALImpl) SelectList(ctx context.Context, param *model.QueryParam) ([]model.Workflow, int, error) {
+	var res []model.Workflow
+	var condition = model.Workflow{WorkflowID: param.WorkflowID, Status: param.Status}
+	db := workflowDB.WithContext(ctx).Where("1=1")
+	if len(condition.WorkflowID) > 0 {
+		// Suitable for small amount of data
+		// when the amount of data is too large, you need to use search engines for optimization
+		db = db.Where("workflow_id LIKE ?", fmt.Sprintf("%%%s%%", condition.WorkflowID))
+	}
+	if condition.Status == 0 {
+		condition.Status = constants.NormalStatus
+	}
+	db = db.Where("status = ?", condition.Status)
+	if param.Size > maxSize {
+		param.Size = maxSize
+	}
+	if param.Page == 0 {
+		param.Page = 1
+	}
+	var count int64
+	db = db.Limit(param.Size).Offset(param.Size * (param.Page - 1)).Order("update_time DESC")
+	if err := db.Find(&res).Count(&count).Error; err != nil {
+		if err == gorm.ErrRecordNotFound {
+			return nil, 0, nil
+		}
+		return nil, 0, err
+	}
+	if count == 0 {
+		return res, int(count), nil
+	}
+	if err := w.fillInstanceCount(res); err != nil {
+		return res, int(count), err
+	}
+	return res, int(count), nil
+}
+
+func (w *workflowDALImpl) SelectInstances(ctx context.Context, param *model.QueryParam) ([]model.WorkflowInstance,
+	int, error) {
+	var r []model.WorkflowInstance
+	db := workflowDB.WithContext(ctx).Where("workflow_status != ?", constants.InvalidStatus).
+		Where("workflow_id = ?", param.WorkflowID)
+	if param.Size > maxSize {
+		param.Size = maxSize
+	}
+	if param.Page == 0 {
+		param.Page = 1
+	}
+	var count int64
+	db = db.Limit(param.Size).Offset(param.Size * (param.Page - 1)).Order("update_time DESC")
+	if err := db.Find(&r).Count(&count).Error; err != nil {
+		if err == gorm.ErrRecordNotFound {
+			return nil, 0, nil
+		}
+		return nil, 0, err
+	}
+	return r, int(count), nil
+}
+
 func (w *workflowDALImpl) SelectStartTask(ctx context.Context, condition model.WorkflowTask) (*model.WorkflowTask,
 	error) {
 	var c = model.WorkflowTaskRelation{FromTaskID: constants.TaskStartID, WorkflowID: condition.WorkflowID,
@@ -99,11 +164,11 @@ func (w *workflowDALImpl) SelectTaskInstance(ctx context.Context, condition mode
 		}
 		return nil, err
 	}
-	var handlers []func() error
 	var err error
 	var tasks []*model.WorkflowTask
 	var childTasks []*model.WorkflowTaskRelation
 	var taskActions []*model.WorkflowTaskAction
+	var handlers []func() error
 	handlers = append(handlers, func() error {
 		tasks, err = w.selectTask(context.Background(), r.WorkflowID, []string{r.TaskID})
 		return err
@@ -125,43 +190,20 @@ func (w *workflowDALImpl) SelectTaskInstance(ctx context.Context, condition mode
 	return w.completeTaskInstance(r, tasks, childTasks, taskActions)
 }
 
-func (w *workflowDALImpl) Insert(ctx context.Context, record *model.Workflow) error {
+// Delete delete workflow and relate info
+func (w *workflowDALImpl) Delete(ctx context.Context, workflowID string) error {
+	return w.delete(workflowDB, workflowID)
+}
+
+func (w *workflowDALImpl) Save(ctx context.Context, record *model.Workflow) error {
 	return workflowDB.WithContext(ctx).Transaction(func(tx *gorm.DB) error {
-		wf, err := swf.Parse(record.Definition)
-		if err != nil {
-			return err
-		}
-		record.WorkflowID = wf.ID
-		record.WorkflowName = wf.Name
-		record.Version = wf.Version
-		record.Status = constants.NormalStatus
-		record.CreateTime = time.Now()
-		record.UpdateTime = time.Now()
-		var handlers []func() error
-		handlers = append(handlers, func() error {
-			return tx.Create(record).Error
-		})
-		tasks := w.buildTask(wf)
-		for _, task := range tasks {
-			task := task
-			handlers = append(handlers, func() error {
-				return tx.Create(task).Error
-			})
-			for _, action := range task.Actions {
-				action := action
-				handlers = append(handlers, func() error {
-					return tx.Create(action).Error
-				})
+		// first delete and insert
+		if len(record.WorkflowID) > 0 {
+			if err := w.delete(tx, record.WorkflowID); err != nil {
+				return err
 			}
 		}
-		taskRelations := w.buildTaskRelation(wf, tasks)
-		for _, relation := range taskRelations {
-			relation := relation
-			handlers = append(handlers, func() error {
-				return tx.Create(relation).Error
-			})
-		}
-		return util.GoAndWait(handlers...)
+		return w.create(ctx, tx, record)
 	})
 }
 
@@ -190,6 +232,82 @@ func (w *workflowDALImpl) UpdateTaskInstance(tx *gorm.DB, record *model.Workflow
 	return tx.Where(&condition).Updates(&record).Error
 }
 
+func (w *workflowDALImpl) delete(tx *gorm.DB, workflowID string) error {
+	var handlers []func() error
+	handlers = append(handlers, func() error {
+		record := model.Workflow{Status: constants.InvalidStatus, UpdateTime: time.Now()}
+		return tx.Where("workflow_id = ?", workflowID).Updates(&record).Error
+	}, func() error {
+		record := model.WorkflowTask{Status: constants.InvalidStatus, UpdateTime: time.Now()}
+		return tx.Where("workflow_id = ?", workflowID).Updates(&record).Error
+	}, func() error {
+		record := model.WorkflowTaskRelation{Status: constants.InvalidStatus,
+			UpdateTime: time.Now()}
+		return tx.Where("workflow_id = ?", workflowID).Updates(&record).Error
+	}, func() error {
+		record := model.WorkflowTaskAction{Status: constants.InvalidStatus,
+			UpdateTime: time.Now()}
+		return tx.Where("workflow_id = ?", workflowID).Updates(&record).Error
+	}, func() error {
+		record := model.WorkflowInstance{WorkflowStatus: constants.InvalidStatus,
+			UpdateTime: time.Now()}
+		return tx.Where("workflow_id = ?", workflowID).Updates(&record).Error
+	}, func() error {
+		record := model.WorkflowTaskInstance{Status: constants.InvalidStatus,
+			UpdateTime: time.Now()}
+		return tx.Where("workflow_id = ?", workflowID).Updates(&record).Error
+	})
+	return util.GoAndWait(handlers...)
+}
+
+func (w *workflowDALImpl) create(ctx context.Context, tx *gorm.DB, record *model.Workflow) error {
+	wf, err := swf.Parse(record.Definition)
+	if err != nil {
+		return err
+	}
+	if wf == nil {
+		return errors.New("workflow text invalid")
+	}
+	r, err := w.Select(ctx, wf.ID)
+	if err != nil {
+		return err
+	}
+	if r != nil {
+		return errors.New("workflow id already exists")
+	}
+	record.WorkflowID = wf.ID
+	record.WorkflowName = wf.Name
+	record.Version = wf.Version
+	record.Status = constants.NormalStatus
+	record.CreateTime = time.Now()
+	record.UpdateTime = time.Now()
+	var handlers []func() error
+	handlers = append(handlers, func() error {
+		return tx.Create(record).Error
+	})
+	tasks := w.buildTask(wf)
+	for _, task := range tasks {
+		task := task
+		handlers = append(handlers, func() error {
+			return tx.Create(task).Error
+		})
+		for _, action := range task.Actions {
+			action := action
+			handlers = append(handlers, func() error {
+				return tx.Create(action).Error
+			})
+		}
+	}
+	taskRelations := w.buildTaskRelation(wf, tasks)
+	for _, relation := range taskRelations {
+		relation := relation
+		handlers = append(handlers, func() error {
+			return tx.Create(relation).Error
+		})
+	}
+	return util.GoAndWait(handlers...)
+}
+
 func (w *workflowDALImpl) buildTask(workflow *pmodel.Workflow) []*model.WorkflowTask {
 	if workflow == nil || len(workflow.States) == 0 {
 		return nil
@@ -431,3 +549,30 @@ func (w *workflowDALImpl) completeTaskInstance(instance model.WorkflowTaskInstan
 	r.Task.Actions = taskActions
 	return &r, nil
 }
+
+func (w *workflowDALImpl) fillInstanceCount(workflows []model.Workflow) error {
+	var handlers []func() error
+	for idx := range workflows {
+		idx := idx
+		handlers = append(handlers, func() error {
+			var instances []model.WorkflowInstance
+			if err := workflowDB.Where("workflow_id = ?", workflows[idx].WorkflowID).
+				Where("workflow_status != ?", constants.InvalidStatus).Find(&instances).Error; err != nil {
+				return err
+			}
+			if len(instances) == 0 {
+				return nil
+			}
+			workflows[idx].TotalInstances = len(instances)
+			for _, instance := range instances {
+				if instance.WorkflowStatus == constants.TaskInstanceFailStatus {
+					workflows[idx].TotalFailedInstances++
+				} else {
+					workflows[idx].TotalRunningInstances++
+				}
+			}
+			return nil
+		})
+	}
+	return util.GoAndWait(handlers...)
+}
diff --git a/eventmesh-workflow-go/main.go b/eventmesh-workflow-go/main.go
deleted file mode 100644
index be50f5f4e..000000000
--- a/eventmesh-workflow-go/main.go
+++ /dev/null
@@ -1,41 +0,0 @@
-// Licensed to the Apache Software Foundation (ASF) under one or more
-// contributor license agreements.  See the NOTICE file distributed with
-// this work for additional information regarding copyright ownership.
-// The ASF licenses this file to You under the Apache License, Version 2.0
-// (the "License"); you may not use this file except in compliance with
-// the License.  You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package main
-
-import (
-	"github.com/apache/incubator-eventmesh/eventmesh-server-go/log"
-	_ "github.com/apache/incubator-eventmesh/eventmesh-server-go/pkg/naming/registry"
-	_ "github.com/apache/incubator-eventmesh/eventmesh-server-go/plugin/database/mysql"
-	_ "github.com/apache/incubator-eventmesh/eventmesh-server-go/plugin/naming/nacos/selector"
-	"github.com/apache/incubator-eventmesh/eventmesh-workflow-go/api"
-	"github.com/apache/incubator-eventmesh/eventmesh-workflow-go/api/proto"
-	_ "github.com/apache/incubator-eventmesh/eventmesh-workflow-go/internal/queue"
-)
-
-func main() {
-	s, err := NewServer()
-	if err != nil {
-		log.Fatal("flow new server fail: " + err.Error())
-	}
-	router(s)
-	if err = s.Run(); err != nil {
-		log.Fatal("run server fail: " + err.Error())
-	}
-}
-
-func router(s *Server) {
-	proto.RegisterWorkflowServer(s.Server, api.NewWorkflowService())
-}


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