添加触发任务类型

This commit is contained in:
Akkia 2022-09-13 06:14:47 +08:00
parent 4f26f36c8e
commit 7228f334a5
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GPG Key ID: DABE9A4AB2DD7EF3
3 changed files with 52 additions and 3 deletions

View File

@ -415,6 +415,7 @@ func (ma *memberAPI) addOrEditMonitor(c *gin.Context) {
type cronForm struct {
ID uint64
TaskType uint8 // 0:计划任务 1:触发任务
Name string
Scheduler string
Command string
@ -429,6 +430,7 @@ func (ma *memberAPI) addOrEditCron(c *gin.Context) {
var cr model.Cron
err := c.ShouldBindJSON(&cf)
if err == nil {
cr.TaskType = cf.TaskType
cr.Name = cf.Name
cr.Scheduler = cf.Scheduler
cr.Command = cf.Command
@ -439,6 +441,17 @@ func (ma *memberAPI) addOrEditCron(c *gin.Context) {
cr.Cover = cf.Cover
err = utils.Json.Unmarshal([]byte(cf.ServersRaw), &cr.Servers)
}
// 计划任务类型不得使用触发服务器执行方式
if cr.TaskType == model.CronTypeCronTask && cr.Cover == model.CronCoverSelf {
err = errors.New("计划任务类型不得使用触发服务器执行方式")
c.JSON(http.StatusOK, model.Response{
Code: http.StatusBadRequest,
Message: fmt.Sprintf("请求错误:%s", err),
})
return
}
tx := singleton.DB.Begin()
if err == nil {
// 保证NotificationTag不为空
@ -452,7 +465,10 @@ func (ma *memberAPI) addOrEditCron(c *gin.Context) {
}
}
if err == nil {
cr.CronJobID, err = singleton.Cron.AddFunc(cr.Scheduler, singleton.CronTrigger(cr))
// 对于计划任务类型需要更新CronJob
if cf.TaskType == model.CronTypeCronTask {
cr.CronJobID, err = singleton.Cron.AddFunc(cr.Scheduler, singleton.CronTrigger(cr))
}
}
if err == nil {
err = tx.Commit().Error

View File

@ -11,11 +11,15 @@ import (
const (
CronCoverIgnoreAll = iota
CronCoverAll
CronCoverSelf
CronTypeCronTask = 0
CronTypeTriggerTask = 1
)
type Cron struct {
Common
Name string
TaskType uint8 `gorm:"default:0"` // 0:计划任务 1:触发任务
Scheduler string //分钟 小时 天 月 星期
Command string
Servers []uint64 `gorm:"-"`
@ -23,7 +27,7 @@ type Cron struct {
NotificationTag string // 指定通知方式的分组
LastExecutedAt time.Time // 最后一次执行时间
LastResult bool // 最后一次执行结果
Cover uint8 // 计划任务覆盖范围 (0:仅覆盖特定服务器 1:仅忽略特定服务器)
Cover uint8 // 计划任务覆盖范围 (0:仅覆盖特定服务器 1:仅忽略特定服务器 2:由触发该计划任务的服务器执行)
CronJobID cron.EntryID `gorm:"-"`
ServersRaw string

View File

@ -4,6 +4,7 @@ import (
"bytes"
"fmt"
"github.com/jinzhu/copier"
"log"
"sync"
"github.com/robfig/cron/v3"
@ -32,6 +33,10 @@ func LoadCronTasks() {
var notificationTagList []string
notificationMsgMap := make(map[string]*bytes.Buffer)
for i := 0; i < len(crons); i++ {
// 触发任务类型无需注册
if crons[i].TaskType == model.CronTypeTriggerTask {
continue
}
// 旧版本计划任务可能不存在通知组 为其添加默认通知组
if crons[i].NotificationTag == "" {
crons[i].NotificationTag = "default"
@ -63,12 +68,36 @@ func ManualTrigger(c model.Cron) {
CronTrigger(c)()
}
func CronTrigger(cr model.Cron) func() {
func CronTrigger(cr model.Cron, triggerServer ...uint64) func() {
crIgnoreMap := make(map[uint64]bool)
for j := 0; j < len(cr.Servers); j++ {
crIgnoreMap[cr.Servers[j]] = true
}
return func() {
if cr.Cover == model.CronCoverSelf {
if len(triggerServer) == 0 {
log.Println("触发任务未指定触发服务器")
return
}
ServerLock.RLock()
defer ServerLock.RUnlock()
if s, ok := ServerList[triggerServer[0]]; ok {
if s.TaskStream != nil {
s.TaskStream.Send(&pb.Task{
Id: cr.ID,
Data: cr.Command,
Type: model.TaskTypeCommand,
})
} else {
// 保存当前服务器状态信息
curServer := model.Server{}
copier.Copy(&curServer, s)
SendNotification(cr.NotificationTag, fmt.Sprintf("[任务失败] %s服务器 %s 离线,无法执行。", cr.Name, s.Name), false, &curServer)
}
}
return
}
ServerLock.RLock()
defer ServerLock.RUnlock()
for _, s := range ServerList {