初版
定时任务管理
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郝大全
370
controllers/task.go
Normal file
370
controllers/task.go
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/*
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* @Author: haodaquan
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* @Date: 2017-06-21 10:22:29
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* @Last Modified by: haodaquan
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* @Last Modified time: 2017-06-23 11:04:54
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*/
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package controllers
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import (
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crons "PPGo_Job/crons"
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"PPGo_Job/jobs"
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"PPGo_Job/libs"
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"PPGo_Job/models"
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"github.com/astaxie/beego"
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"strconv"
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"strings"
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"time"
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)
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type TaskController struct {
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BaseController
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}
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// 任务列表
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func (this *TaskController) List() {
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page, _ := this.GetInt("page")
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if page < 1 {
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page = 1
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}
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groupId, _ := this.GetInt("groupid")
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filters := make([]interface{}, 0)
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if groupId > 0 {
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filters = append(filters, "group_id", groupId)
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}
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result, count := models.TaskGetList(page, this.pageSize, filters...)
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list := make([]map[string]interface{}, len(result))
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for k, v := range result {
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row := make(map[string]interface{})
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row["id"] = v.Id
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row["name"] = v.TaskName
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row["cron_spec"] = v.CronSpec
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row["status"] = v.Status
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row["description"] = v.Description
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e := jobs.GetEntryById(v.Id)
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if e != nil {
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row["next_time"] = beego.Date(e.Next, "Y-m-d H:i:s")
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row["prev_time"] = "-"
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if e.Prev.Unix() > 0 {
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row["prev_time"] = beego.Date(e.Prev, "Y-m-d H:i:s")
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} else if v.PrevTime > 0 {
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row["prev_time"] = beego.Date(time.Unix(v.PrevTime, 0), "Y-m-d H:i:s")
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}
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row["running"] = 1
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} else {
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row["next_time"] = "-"
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if v.PrevTime > 0 {
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row["prev_time"] = beego.Date(time.Unix(v.PrevTime, 0), "Y-m-d H:i:s")
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} else {
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row["prev_time"] = "-"
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}
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row["running"] = 0
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}
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list[k] = row
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}
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// 分组列表
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groups, _ := models.TaskGroupGetList(1, 100)
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this.Data["pageTitle"] = "任务列表"
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this.Data["list"] = list
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this.Data["groups"] = groups
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this.Data["groupid"] = groupId
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this.Data["pageBar"] = libs.NewPager(page, int(count), this.pageSize, beego.URLFor("TaskController.List", "groupid", groupId), true).ToString()
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this.display()
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}
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// 添加任务
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func (this *TaskController) Add() {
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if this.isPost() {
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task := new(models.Task)
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task.UserId = this.userId
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task.GroupId, _ = this.GetInt("group_id")
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task.TaskName = strings.TrimSpace(this.GetString("task_name"))
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task.Description = strings.TrimSpace(this.GetString("description"))
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task.Concurrent, _ = this.GetInt("concurrent")
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task.CronSpec = strings.TrimSpace(this.GetString("cron_spec"))
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task.Command = strings.TrimSpace(this.GetString("command"))
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task.Notify, _ = this.GetInt("notify")
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task.Timeout, _ = this.GetInt("timeout")
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notifyEmail := strings.TrimSpace(this.GetString("notify_email"))
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if notifyEmail != "" {
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emailList := make([]string, 0)
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tmp := strings.Split(notifyEmail, "\n")
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for _, v := range tmp {
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v = strings.TrimSpace(v)
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if !libs.IsEmail([]byte(v)) {
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this.ajaxMsg("无效的Email地址："+v, MSG_ERR)
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} else {
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emailList = append(emailList, v)
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}
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}
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task.NotifyEmail = strings.Join(emailList, "\n")
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}
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if task.TaskName == "" || task.CronSpec == "" || task.Command == "" {
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this.ajaxMsg("请填写完整信息", MSG_ERR)
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}
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if _, err := crons.Parse(task.CronSpec); err != nil {
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this.ajaxMsg("cron表达式无效", MSG_ERR)
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}
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if _, err := models.TaskAdd(task); err != nil {
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this.ajaxMsg(err.Error(), MSG_ERR)
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}
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this.ajaxMsg("", MSG_OK)
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}
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// 分组列表
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groups, _ := models.TaskGroupGetList(1, 100)
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this.Data["groups"] = groups
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this.Data["pageTitle"] = "添加任务"
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this.display()
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}
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// 编辑任务
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func (this *TaskController) Edit() {
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id, _ := this.GetInt("id")
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task, err := models.TaskGetById(id)
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if err != nil {
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this.showMsg(err.Error())
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}
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if this.isPost() {
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task.TaskName = strings.TrimSpace(this.GetString("task_name"))
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task.Description = strings.TrimSpace(this.GetString("description"))
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task.GroupId, _ = this.GetInt("group_id")
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task.Concurrent, _ = this.GetInt("concurrent")
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task.CronSpec = strings.TrimSpace(this.GetString("cron_spec"))
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task.Command = strings.TrimSpace(this.GetString("command"))
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task.Notify, _ = this.GetInt("notify")
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task.Timeout, _ = this.GetInt("timeout")
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notifyEmail := strings.TrimSpace(this.GetString("notify_email"))
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if notifyEmail != "" {
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tmp := strings.Split(notifyEmail, "\n")
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emailList := make([]string, 0, len(tmp))
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for _, v := range tmp {
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v = strings.TrimSpace(v)
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if !libs.IsEmail([]byte(v)) {
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this.ajaxMsg("无效的Email地址："+v, MSG_ERR)
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} else {
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emailList = append(emailList, v)
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}
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}
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task.NotifyEmail = strings.Join(emailList, "\n")
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}
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if task.TaskName == "" || task.CronSpec == "" || task.Command == "" {
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this.ajaxMsg("请填写完整信息", MSG_ERR)
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}
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if _, err := crons.Parse(task.CronSpec); err != nil {
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this.ajaxMsg("cron表达式无效", MSG_ERR)
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}
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if err := task.Update(); err != nil {
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this.ajaxMsg(err.Error(), MSG_ERR)
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}
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this.ajaxMsg("", MSG_OK)
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}
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// 分组列表
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groups, _ := models.TaskGroupGetList(1, 100)
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this.Data["groups"] = groups
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this.Data["task"] = task
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this.Data["pageTitle"] = "编辑任务"
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this.display()
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}
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// 任务执行日志列表
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func (this *TaskController) Logs() {
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taskId, _ := this.GetInt("id")
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page, _ := this.GetInt("page")
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if page < 1 {
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page = 1
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}
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task, err := models.TaskGetById(taskId)
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if err != nil {
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this.showMsg(err.Error())
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}
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result, count := models.TaskLogGetList(page, this.pageSize, "task_id", task.Id)
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list := make([]map[string]interface{}, len(result))
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for k, v := range result {
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row := make(map[string]interface{})
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row["id"] = v.Id
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row["start_time"] = beego.Date(time.Unix(v.CreateTime, 0), "Y-m-d H:i:s")
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row["process_time"] = float64(v.ProcessTime) / 1000
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row["ouput_size"] = libs.SizeFormat(float64(len(v.Output)))
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row["status"] = v.Status
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list[k] = row
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}
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this.Data["pageTitle"] = "任务执行日志"
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this.Data["list"] = list
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this.Data["task"] = task
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this.Data["pageBar"] = libs.NewPager(page, int(count), this.pageSize, beego.URLFor("TaskController.Logs", "id", taskId), true).ToString()
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this.display()
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}
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// 查看日志详情
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func (this *TaskController) ViewLog() {
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id, _ := this.GetInt("id")
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taskLog, err := models.TaskLogGetById(id)
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if err != nil {
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this.showMsg(err.Error())
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}
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task, err := models.TaskGetById(taskLog.TaskId)
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if err != nil {
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this.showMsg(err.Error())
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}
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data := make(map[string]interface{})
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data["id"] = taskLog.Id
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data["output"] = taskLog.Output
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data["error"] = taskLog.Error
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data["start_time"] = beego.Date(time.Unix(taskLog.CreateTime, 0), "Y-m-d H:i:s")
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data["process_time"] = float64(taskLog.ProcessTime) / 1000
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data["ouput_size"] = libs.SizeFormat(float64(len(taskLog.Output)))
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data["status"] = taskLog.Status
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this.Data["task"] = task
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this.Data["data"] = data
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this.Data["pageTitle"] = "查看日志"
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this.display()
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}
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// 批量操作日志
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func (this *TaskController) LogBatch() {
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action := this.GetString("action")
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ids := this.GetStrings("ids")
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if len(ids) < 1 {
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this.ajaxMsg("请选择要操作的项目", MSG_ERR)
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}
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for _, v := range ids {
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id, _ := strconv.Atoi(v)
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if id < 1 {
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continue
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}
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switch action {
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case "delete":
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models.TaskLogDelById(id)
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}
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}
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this.ajaxMsg("", MSG_OK)
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}
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// 批量操作
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func (this *TaskController) Batch() {
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action := this.GetString("action")
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ids := this.GetStrings("ids")
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if len(ids) < 1 {
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this.ajaxMsg("请选择要操作的项目", MSG_ERR)
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}
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for _, v := range ids {
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id, _ := strconv.Atoi(v)
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if id < 1 {
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continue
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}
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switch action {
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case "active":
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if task, err := models.TaskGetById(id); err == nil {
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job, err := jobs.NewJobFromTask(task)
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if err == nil {
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jobs.AddJob(task.CronSpec, job)
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task.Status = 1
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task.Update()
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}
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}
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case "pause":
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jobs.RemoveJob(id)
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if task, err := models.TaskGetById(id); err == nil {
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task.Status = 0
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task.Update()
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}
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case "delete":
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models.TaskDel(id)
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models.TaskLogDelByTaskId(id)
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jobs.RemoveJob(id)
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}
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}
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this.ajaxMsg("", MSG_OK)
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}
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// 启动任务
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func (this *TaskController) Start() {
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id, _ := this.GetInt("id")
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task, err := models.TaskGetById(id)
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if err != nil {
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this.showMsg(err.Error())
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}
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job, err := jobs.NewJobFromTask(task)
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if err != nil {
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this.showMsg(err.Error())
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}
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if jobs.AddJob(task.CronSpec, job) {
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task.Status = 1
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task.Update()
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}
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refer := this.Ctx.Request.Referer()
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if refer == "" {
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refer = beego.URLFor("TaskController.List")
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}
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this.redirect(refer)
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}
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// 暂停任务
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func (this *TaskController) Pause() {
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id, _ := this.GetInt("id")
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task, err := models.TaskGetById(id)
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if err != nil {
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this.showMsg(err.Error())
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}
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jobs.RemoveJob(id)
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task.Status = 0
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task.Update()
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refer := this.Ctx.Request.Referer()
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if refer == "" {
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refer = beego.URLFor("TaskController.List")
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}
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this.redirect(refer)
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}
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// 立即执行
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func (this *TaskController) Run() {
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id, _ := this.GetInt("id")
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task, err := models.TaskGetById(id)
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if err != nil {
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this.showMsg(err.Error())
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}
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job, err := jobs.NewJobFromTask(task)
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if err != nil {
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this.showMsg(err.Error())
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}
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job.Run()
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this.redirect(beego.URLFor("TaskController.ViewLog", "id", job.GetLogId()))
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}
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