dash: HTTP等服务监控的故障/恢复报警

This commit is contained in:
naiba 2021-04-17 23:36:37 +08:00
parent e916ca06d0
commit 96be2330a9
18 changed files with 343 additions and 204 deletions

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@ -1,12 +1,12 @@
<div align="center" style="background-color: white">
<img width="500" style="max-width:100%" src="https://raw.githubusercontent.com/naiba/nezha/master/resource/static/brand.png" title="哪吒监控">
<br><br>
<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=Dash%20v0.4.15&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&label=Agent&style=for-the-badge&logo=github">&nbsp;<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Agent%20release?label=Agent%20CI&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/badge/Installer-v0.4.10-brightgreen?style=for-the-badge&logo=linux">
<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=Dash%20v0.5.0&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&label=Agent&style=for-the-badge&logo=github">&nbsp;<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Agent%20release?label=Agent%20CI&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/badge/Installer-v0.4.10-brightgreen?style=for-the-badge&logo=linux">
<br>
<p>:trollface: 哪吒监控 一站式轻监控轻运维系统。支持系统状态、HTTP(SSL 证书变更、即将到期、到期)、TCP、Ping 监控报警,命令批量执行和计划任务。</p>
</div>
\>> QQ 交流群: ~~955957790~~ 已解散,**自2021年3月26起不再提供技术支持接受PR。**<br>
\>> QQ 交流群: ~~955957790~~ 已解散,**自 2021 3 26起不再提供技术支持,接受 PR。**<br>
\>> 交流论坛:正在选型搭建中…… 欢迎想建设社区的铁子与奶爸取得联系。
\>> [我们的用户](https://www.google.com/search?q="powered+by+哪吒监控%7C哪吒面板"&filter=0) (Google)

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@ -3,7 +3,6 @@ package controller
import (
"errors"
"fmt"
"log"
"net/http"
"time"
@ -80,79 +79,8 @@ func (p *commonPage) checkViewPassword(c *gin.Context) {
c.Next()
}
type ServiceItem struct {
Monitor model.Monitor
TotalUp uint64
TotalDown uint64
CurrentUp uint64
CurrentDown uint64
Delay *[30]float32
Up *[30]int
Down *[30]int
}
func (p *commonPage) service(c *gin.Context) {
var msm map[uint64]*ServiceItem
var cached bool
if _, has := c.Get(model.CtxKeyAuthorizedUser); !has {
data, has := dao.Cache.Get(model.CacheKeyServicePage)
if has {
log.Println("use cache")
msm = data.(map[uint64]*ServiceItem)
cached = true
}
}
if !cached {
msm = make(map[uint64]*ServiceItem)
var ms []model.Monitor
dao.DB.Find(&ms)
year, month, day := time.Now().Date()
today := time.Date(year, month, day, 0, 0, 0, 0, time.Local)
var mhs []model.MonitorHistory
dao.DB.Where("created_at >= ?", today.AddDate(0, 0, -29)).Find(&mhs)
for i := 0; i < len(ms); i++ {
msm[ms[i].ID] = &ServiceItem{
Monitor: ms[i],
Delay: &[30]float32{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
Up: &[30]int{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
Down: &[30]int{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
}
}
// 整合数据
todayStatus := make(map[uint64][]bool)
for i := 0; i < len(mhs); i++ {
dayIndex := 29
if mhs[i].CreatedAt.Before(today) {
dayIndex = 28 - (int(today.Sub(mhs[i].CreatedAt).Hours()) / 24)
} else {
todayStatus[mhs[i].MonitorID] = append(todayStatus[mhs[i].MonitorID], mhs[i].Successful)
}
if mhs[i].Successful {
msm[mhs[i].MonitorID].TotalUp++
msm[mhs[i].MonitorID].Delay[dayIndex] = (msm[mhs[i].MonitorID].Delay[dayIndex]*float32(msm[mhs[i].MonitorID].Up[dayIndex]) + mhs[i].Delay) / float32(msm[mhs[i].MonitorID].Up[dayIndex]+1)
msm[mhs[i].MonitorID].Up[dayIndex]++
} else {
msm[mhs[i].MonitorID].TotalDown++
msm[mhs[i].MonitorID].Down[dayIndex]++
}
}
// 当日最后 20 个采样作为当前状态
for _, m := range msm {
for i := len(todayStatus[m.Monitor.ID]) - 1; i >= 0 && i >= (len(todayStatus[m.Monitor.ID])-1-20); i-- {
if todayStatus[m.Monitor.ID][i] {
m.CurrentUp++
} else {
m.CurrentDown++
}
}
}
// 未登录人员缓存十分钟
dao.Cache.Set(model.CacheKeyServicePage, msm, time.Minute*10)
}
msm := dao.ServiceSentinelShared.LoadStats()
c.HTML(http.StatusOK, "theme-"+dao.Conf.Site.Theme+"/service", mygin.CommonEnvironment(c, gin.H{
"Title": "服务状态",
"Services": msm,

View File

@ -73,6 +73,7 @@ func (ma *memberAPI) delete(c *gin.Context) {
case "monitor":
err = dao.DB.Delete(&model.Monitor{}, "id = ?", id).Error
if err == nil {
dao.ServiceSentinelShared.OnMonitorDelete(id)
err = dao.DB.Delete(&model.MonitorHistory{}, "monitor_id = ?", id).Error
}
case "cron":
@ -194,6 +195,7 @@ type monitorForm struct {
Name string
Target string
Type uint8
Notify string
}
func (ma *memberAPI) addOrEditMonitor(c *gin.Context) {
@ -205,6 +207,7 @@ func (ma *memberAPI) addOrEditMonitor(c *gin.Context) {
m.Target = mf.Target
m.Type = mf.Type
m.ID = mf.ID
m.Notify = mf.Notify == "on"
}
if err == nil {
if m.ID == 0 {
@ -219,6 +222,8 @@ func (ma *memberAPI) addOrEditMonitor(c *gin.Context) {
Message: fmt.Sprintf("请求错误:%s", err),
})
return
} else {
dao.ServiceSentinelShared.OnMonitorUpdate()
}
c.JSON(http.StatusOK, model.Response{
Code: http.StatusOK,

View File

@ -39,11 +39,9 @@ func (mp *memberPage) server(c *gin.Context) {
}
func (mp *memberPage) monitor(c *gin.Context) {
var monitors []model.Monitor
dao.DB.Find(&monitors)
c.HTML(http.StatusOK, "dashboard/monitor", mygin.CommonEnvironment(c, gin.H{
"Title": "服务监控",
"Monitors": monitors,
"Monitors": dao.ServiceSentinelShared.Monitors(),
}))
}

View File

@ -52,6 +52,7 @@ func initSystem() {
dao.DB.AutoMigrate(model.Server{}, model.User{},
model.Notification{}, model.AlertRule{}, model.Monitor{},
model.MonitorHistory{}, model.Cron{})
dao.NewServiceSentinel()
loadServers() //加载服务器列表
loadCrons() //加载计划任务

View File

@ -7,7 +7,6 @@ import (
"google.golang.org/grpc"
"github.com/naiba/nezha/model"
pb "github.com/naiba/nezha/proto"
"github.com/naiba/nezha/service/dao"
rpcService "github.com/naiba/nezha/service/rpc"
@ -28,9 +27,8 @@ func ServeRPC(port uint) {
func DispatchTask(duration time.Duration) {
var index uint64 = 0
for {
var tasks []model.Monitor
var hasAliveAgent bool
dao.DB.Find(&tasks)
tasks := dao.ServiceSentinelShared.Monitors()
dao.SortedServerLock.RLock()
startedAt := time.Now()
for i := 0; i < len(tasks); i++ {

View File

@ -53,7 +53,6 @@ func sysinfo() {
for model, count := range cpuModelCount {
cpus = append(cpus, fmt.Sprintf("%s %d %s Core", model, count, cpuType))
}
log.Println(cpus)
os.Exit(0)
// 硬盘信息,不使用的原因是会重复统计 Linux、Mac
dparts, _ := disk.Partitions(false)

2
go.mod
View File

@ -26,5 +26,5 @@ require (
google.golang.org/protobuf v1.25.0
gopkg.in/yaml.v2 v2.2.8
gorm.io/driver/sqlite v1.1.4
gorm.io/gorm v1.20.8
gorm.io/gorm v1.21.8
)

34
go.sum
View File

@ -63,7 +63,6 @@ github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc
github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@ -74,7 +73,6 @@ github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.m
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
@ -106,7 +104,6 @@ github.com/go-playground/validator/v10 v10.2.0/go.mod h1:uOYAAleCW8F/7oMFd6aG0GO
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
@ -121,7 +118,6 @@ github.com/golang/mock v1.4.3/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt
github.com/golang/mock v1.4.4/go.mod h1:l3mdAwkq5BuhzHwde/uurv3sEJeZMXNpwsxVWU71h+4=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
github.com/golang/protobuf v1.3.4/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
@ -131,19 +127,16 @@ github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:x
github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
github.com/golang/protobuf v1.4.1 h1:ZFgWrT+bLgsYPirOnRfKLYJLvssAegOj/hgyMFdJZe0=
github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
github.com/golang/protobuf v1.4.2 h1:+Z5KGCizgyZCbGh1KZqA0fcLLkwbsjIzS4aV2v7wJX0=
github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.4.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.0 h1:/QaMHBdZ26BB3SSst0Iwl10Epc+xhTquomWX0oZEB6w=
github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.1 h1:JFrFEBb2xKufg6XkJsJr+WbKb4FQlURi5RUcBveYu9k=
github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
@ -200,8 +193,9 @@ github.com/inconshreveable/go-update v0.0.0-20160112193335-8152e7eb6ccf h1:WfD7V
github.com/inconshreveable/go-update v0.0.0-20160112193335-8152e7eb6ccf/go.mod h1:hyb9oH7vZsitZCiBt0ZvifOrB+qc8PS5IiilCIb87rg=
github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
github.com/jinzhu/now v1.1.1 h1:g39TucaRWyV3dwDO++eEc6qf8TVIQ/Da48WmqjZ3i7E=
github.com/jinzhu/now v1.1.1/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
github.com/jinzhu/now v1.1.2 h1:eVKgfIdy9b6zbWBMgFpfDPoAMifwSZagU9HmEU6zgiI=
github.com/jinzhu/now v1.1.2/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/json-iterator/go v1.1.9 h1:9yzud/Ht36ygwatGx56VwCZtlI/2AD15T1X2sjSuGns=
@ -305,7 +299,6 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
@ -380,7 +373,6 @@ golang.org/x/net v0.0.0-20181201002055-351d144fa1fc/go.mod h1:mL1N/T3taQHkDXs73r
golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a h1:oWX7TPOiFAMXLq8o0ikBYfCJVlRHBcsciT5bXOrH628=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@ -395,7 +387,6 @@ golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLL
golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e h1:3G+cUijn7XD+S4eJFddp53Pv7+slrESplyjG25HgL+k=
golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200501053045-e0ff5e5a1de5/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200506145744-7e3656a0809f/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
@ -403,14 +394,12 @@ golang.org/x/net v0.0.0-20200513185701-a91f0712d120/go.mod h1:qpuaurCH72eLCgpAm/
golang.org/x/net v0.0.0-20200520182314-0ba52f642ac2/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/net v0.0.0-20200822124328-c89045814202 h1:VvcQYSHwXgi7W+TpUR6A9g6Up98WAHf3f/ulnJ62IyA=
golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/net v0.0.0-20200904194848-62affa334b73 h1:MXfv8rhZWmFeqX3GNZRsd6vOLoaCHjYEX3qkRo3YBUA=
golang.org/x/net v0.0.0-20200904194848-62affa334b73/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20181106182150-f42d05182288/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 h1:SVwTIAaPC2U/AvvLNZ2a7OVsmBpC8L5BlwK1whH3hm0=
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@ -445,31 +434,25 @@ golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200113162924-86b910548bc1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200116001909-b77594299b42 h1:vEOn+mP2zCOVzKckCZy6YsCtDblrpj/w7B9nxGNELpg=
golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200212091648-12a6c2dcc1e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd h1:xhmwyvizuTgC2qz7ZlMluP20uW+C3Rm0FD/WLDX8884=
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200331124033-c3d80250170d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200501052902-10377860bb8e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200803210538-64077c9b5642 h1:B6caxRw+hozq68X2MY7jEpZh/cr4/aHLv9xU8Kkadrw=
golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201024232916-9f70ab9862d5 h1:iCaAy5bMeEvwANu3YnJfWwI0kWAGkEa2RXPdweI/ysk=
golang.org/x/sys v0.0.0-20201024232916-9f70ab9862d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
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=
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.5 h1:i6eZZ+zk0SOf0xgBpEpPD18qWcJda6q1sxt3S0kzyUQ=
golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
@ -521,7 +504,6 @@ golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc
golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
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 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@ -543,10 +525,8 @@ google.golang.org/api v0.29.0/go.mod h1:Lcubydp8VUV7KeIHD9z2Bys/sm/vGKnG1UHuDBSr
google.golang.org/api v0.30.0/go.mod h1:QGmEvQ87FHZNiUVJkT14jQNYJ4ZJjdRF23ZXz5138Fc=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.3.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.4.0 h1:/wp5JvzpHIxhs/dumFmF7BXTf3Z+dd4uXta4kVyO508=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.6.1 h1:QzqyMA1tlu6CgqCDUtU9V+ZKhLFT2dkJuANu5QaxI3I=
google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
google.golang.org/appengine v1.6.6 h1:lMO5rYAqUxkmaj76jAkRUvt5JZgFymx/+Q5Mzfivuhc=
@ -557,7 +537,6 @@ google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRn
google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55 h1:gSJIx1SDwno+2ElGhA4+qG2zF97qiUzTM+rQ0klBOcE=
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8=
google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
@ -576,7 +555,6 @@ google.golang.org/genproto v0.0.0-20200331122359-1ee6d9798940/go.mod h1:55QSHmfG
google.golang.org/genproto v0.0.0-20200430143042-b979b6f78d84/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200511104702-f5ebc3bea380/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200515170657-fc4c6c6a6587/go.mod h1:YsZOwe1myG/8QRHRsmBRE1LrgQY60beZKjly0O1fX9U=
google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 h1:+kGHl1aib/qcwaRi1CbqBZ1rk19r85MNUf8HaBghugY=
google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
google.golang.org/genproto v0.0.0-20200618031413-b414f8b61790/go.mod h1:jDfRM7FcilCzHH/e9qn6dsT145K34l5v+OpcnNgKAAA=
google.golang.org/genproto v0.0.0-20200729003335-053ba62fc06f/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
@ -589,7 +567,6 @@ google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ij
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.27.0 h1:rRYRFMVgRv6E0D70Skyfsr28tDXIuuPZyWGMPdMcnXg=
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.27.1/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.28.0/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKal+60=
@ -610,7 +587,6 @@ google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGj
google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4c=
google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@ -624,9 +600,7 @@ gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkep
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
@ -635,8 +609,8 @@ gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C
gorm.io/driver/sqlite v1.1.4 h1:PDzwYE+sI6De2+mxAneV9Xs11+ZyKV6oxD3wDGkaNvM=
gorm.io/driver/sqlite v1.1.4/go.mod h1:mJCeTFr7+crvS+TRnWc5Z3UvwxUN1BGBLMrf5LA9DYw=
gorm.io/gorm v1.20.7/go.mod h1:0HFTzE/SqkGTzK6TlDPPQbAYCluiVvhzoA1+aVyzenw=
gorm.io/gorm v1.20.8 h1:iToaOdZgjNvlc44NFkxfLa3U9q63qwaxt0FdNCiwOMs=
gorm.io/gorm v1.20.8/go.mod h1:0HFTzE/SqkGTzK6TlDPPQbAYCluiVvhzoA1+aVyzenw=
gorm.io/gorm v1.21.8 h1:2CEwZSzogdhsKPlJ9OvBKTdlWIpELXb6HbfLfMNhSYI=
gorm.io/gorm v1.21.8/go.mod h1:F+OptMscr0P2F2qU97WT1WimdH9GaQPoDW7AYd5i2Y0=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

12
model/api.go Normal file
View File

@ -0,0 +1,12 @@
package model
type ServiceItemResponse struct {
Monitor Monitor
TotalUp uint64
TotalDown uint64
CurrentUp uint64
CurrentDown uint64
Delay *[30]float32
Up *[30]int
Down *[30]int
}

View File

@ -17,6 +17,7 @@ type Monitor struct {
Name string
Type uint8
Target string
Notify bool
}
func (m *Monitor) PB() *pb.Task {

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@ -139,6 +139,11 @@ function addOrEditMonitor(monitor) {
modal.find('input[name=Name]').val(monitor ? monitor.Name : null)
modal.find('input[name=Target]').val(monitor ? monitor.Target : null)
modal.find('select[name=Type]').val(monitor ? monitor.Type : 1)
if (monitor && monitor.Notify) {
modal.find(".ui.nb-notify.checkbox").checkbox("set checked");
} else {
modal.find(".ui.nb-notify.checkbox").checkbox("set unchecked");
}
showFormModal('.monitor.modal', '#monitorForm', '/api/monitor')
}

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@ -9,7 +9,7 @@
<script src="https://cdn.jsdelivr.net/npm/semantic-ui@2.4.1/dist/semantic.min.js"></script>
<script src="/static/semantic-ui-alerts.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/vue@2.6.12/dist/vue.min.js"></script>
<script src="/static/main.js?v202101240939"></script>
<script src="/static/main.js?v202104172324"></script>
</body>
</html>

View File

@ -1,38 +1,50 @@
{{define "component/monitor"}}
<div class="ui tiny monitor modal transition hidden">
<div class="header">添加监控</div>
<div class="content">
<form id="monitorForm" class="ui form">
<input type="hidden" name="ID">
<div class="field">
<label>名称</label>
<input type="text" name="Name" placeholder="博客">
</div>
<div class="field">
<label>目标</label>
<input type="text" name="Target" placeholder="HTTP(https://t.tt)Ping(t.tt)TCP(t.tt:80)">
</div>
<div class="field">
<label>类型</label>
<select name="Type" class="ui fluid dropdown">
<option value="1">HTTP-GET(SSL到期、变更)</option>
<option value="2">ICMP-Ping</option>
<option value="3">TCP-Ping</option>
</select>
</div>
</form>
<div class="ui warning message">
<p>
类型为 <b>HTTP-GET</b> 时输入URL(带 http/https, HTTPS 协议的会顺带监控SSL证书)<br>
类型为 <b>ICMP-Ping</b> 时输入主机名/IP不带端口<br>
类型为 <b>TCP-Ping</b> 时输入主机名/IP + 端口号example.com:22
</p>
<div class="header">添加监控</div>
<div class="content">
<form id="monitorForm" class="ui form">
<input type="hidden" name="ID" />
<div class="field">
<label>名称</label>
<input type="text" name="Name" placeholder="博客" />
</div>
<div class="field">
<label>目标</label>
<input
type="text"
name="Target"
placeholder="HTTP(https://t.tt)Ping(t.tt)TCP(t.tt:80)"
/>
</div>
<div class="field">
<label>类型</label>
<select name="Type" class="ui fluid dropdown">
<option value="1">HTTP-GET(SSL到期、变更)</option>
<option value="2">ICMP-Ping</option>
<option value="3">TCP-Ping</option>
</select>
</div>
<div class="field">
<div class="ui nb-notify checkbox">
<input name="Notify" type="checkbox" tabindex="0" class="hidden" />
<label>启用故障通知</label>
</div>
</div>
</form>
<div class="ui warning message">
<p>
类型为 <b>HTTP-GET</b> 时输入URL(带 http/https, HTTPS
协议的会顺带监控SSL证书)<br />
类型为 <b>ICMP-Ping</b> 时输入主机名/IP不带端口<br />
类型为 <b>TCP-Ping</b> 时输入主机名/IP + 端口号example.com:22
</p>
</div>
<div class=" actions">
<div class="ui negative button">取消</div>
<button class="ui positive right labeled icon button">确认<i class="checkmark icon"></i>
</button>
</div>
</div>
<div class="actions">
<div class="ui negative button">取消</div>
<button class="ui positive right labeled icon button">
确认<i class="checkmark icon"></i>
</button>
</div>
</div>
{{end}}
{{end}}

View File

@ -53,4 +53,7 @@
</div>
{{template "component/monitor"}}
{{template "common/footer" .}}
<script>
$('.checkbox').checkbox()
</script>
{{end}}

View File

@ -13,7 +13,7 @@ import (
pb "github.com/naiba/nezha/proto"
)
var Version = "v0.4.15" // !!记得修改 README 重的 badge 版本!!
var Version = "v0.5.0" // !!记得修改 README 重的 badge 版本!!
const (
SnapshotDelay = 3

View File

@ -0,0 +1,255 @@
package dao
import (
"fmt"
"log"
"strings"
"sync"
"time"
"github.com/naiba/nezha/model"
pb "github.com/naiba/nezha/proto"
)
var ServiceSentinelShared *ServiceSentinel
func NewServiceSentinel() {
ServiceSentinelShared = &ServiceSentinel{
serviceResponseChannel: make(chan *pb.TaskResult, 200),
serviceResponseDataStoreToday: make(map[uint64][]model.MonitorHistory),
lastStatus: make(map[uint64]string),
serviceResponseDataStoreCurrentUp: make(map[uint64]uint64),
serviceResponseDataStoreCurrentDown: make(map[uint64]uint64),
monitors: make(map[uint64]model.Monitor),
latestDate: time.Now().Format("02-Jan-06"),
}
ServiceSentinelShared.OnMonitorUpdate()
go ServiceSentinelShared.worker()
}
/*
使用缓存 channel处理上报的 Service 请求结果然后判断是否需要报警
需要记录上一次的状态信息
*/
type ServiceSentinel struct {
latestDate string
serviceResponseDataStoreTodaySavedIndex int
serviceResponseDataStoreTodayLastSave time.Time
serviceResponseDataStoreLock sync.RWMutex
monitorsLock sync.RWMutex
serviceResponseChannel chan *pb.TaskResult
lastStatus map[uint64]string
monitors map[uint64]model.Monitor
serviceResponseDataStoreToday map[uint64][]model.MonitorHistory
serviceResponseDataStoreCurrentUp map[uint64]uint64
serviceResponseDataStoreCurrentDown map[uint64]uint64
}
func (ss *ServiceSentinel) Dispatch(r *pb.TaskResult) {
ss.serviceResponseChannel <- r
}
func (ss *ServiceSentinel) Monitors() []model.Monitor {
ss.monitorsLock.RLock()
defer ss.monitorsLock.RUnlock()
var monitors []model.Monitor
for _, v := range ss.monitors {
monitors = append(monitors, v)
}
return monitors
}
func (ss *ServiceSentinel) OnMonitorUpdate() {
var monitors []model.Monitor
DB.Find(&monitors)
ss.monitorsLock.Lock()
defer ss.monitorsLock.Unlock()
ss.monitors = make(map[uint64]model.Monitor)
for i := 0; i < len(monitors); i++ {
ss.monitors[monitors[i].ID] = monitors[i]
}
}
func (ss *ServiceSentinel) OnMonitorDelete(id uint64) {
ss.serviceResponseDataStoreLock.Lock()
defer ss.serviceResponseDataStoreLock.Unlock()
delete(ss.serviceResponseDataStoreCurrentDown, id)
delete(ss.serviceResponseDataStoreCurrentUp, id)
delete(ss.serviceResponseDataStoreToday, id)
delete(ss.lastStatus, id)
ss.monitorsLock.Lock()
defer ss.monitorsLock.Unlock()
delete(ss.monitors, id)
}
func (ss *ServiceSentinel) LoadStats() map[uint64]*model.ServiceItemResponse {
var cached bool
var msm map[uint64]*model.ServiceItemResponse
data, has := Cache.Get(model.CacheKeyServicePage)
if has {
msm = data.(map[uint64]*model.ServiceItemResponse)
cached = true
}
if !cached {
msm = make(map[uint64]*model.ServiceItemResponse)
var ms []model.Monitor
DB.Find(&ms)
year, month, day := time.Now().Date()
today := time.Date(year, month, day, 0, 0, 0, 0, time.Local)
var mhs []model.MonitorHistory
DB.Where("created_at >= ? AND created_at < ?", today.AddDate(0, 0, -29), today).Find(&mhs)
for i := 0; i < len(ms); i++ {
msm[ms[i].ID] = &model.ServiceItemResponse{
Monitor: ms[i],
Delay: &[30]float32{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
Up: &[30]int{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
Down: &[30]int{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
}
}
// 整合数据
for i := 0; i < len(mhs); i++ {
dayIndex := 28 - (int(today.Sub(mhs[i].CreatedAt).Hours()) / 24)
if mhs[i].Successful {
msm[mhs[i].MonitorID].TotalUp++
msm[mhs[i].MonitorID].Delay[dayIndex] = (msm[mhs[i].MonitorID].Delay[dayIndex]*float32(msm[mhs[i].MonitorID].Up[dayIndex]) + mhs[i].Delay) / float32(msm[mhs[i].MonitorID].Up[dayIndex]+1)
msm[mhs[i].MonitorID].Up[dayIndex]++
} else {
msm[mhs[i].MonitorID].TotalDown++
msm[mhs[i].MonitorID].Down[dayIndex]++
}
}
// 缓存一天
Cache.Set(model.CacheKeyServicePage, msm, time.Until(time.Date(year, month, day, 23, 59, 59, 999, today.Location())))
}
// 最新一天的数据
ss.serviceResponseDataStoreLock.RLock()
defer ss.serviceResponseDataStoreLock.RUnlock()
for k, v := range ss.serviceResponseDataStoreToday {
if msm[k] == nil {
msm[k] = &model.ServiceItemResponse{}
}
msm[k].Monitor = ss.monitors[k]
for i := 0; i < len(v); i++ {
if v[i].Successful {
msm[k].Up[29]++
} else {
msm[k].Down[29]++
}
msm[k].Delay[29] = (msm[k].Delay[29]*float32(msm[k].Up[29]) + v[i].Delay) / float32(msm[k].Up[29]+1)
}
}
// 最后20分钟的状态 与 monitor 对象填充
for k, v := range ss.serviceResponseDataStoreCurrentDown {
msm[k].CurrentDown = v
}
for k, v := range ss.serviceResponseDataStoreCurrentUp {
msm[k].CurrentUp = v
}
return msm
}
func getStateStr(percent uint64) string {
if percent == 0 {
return "无数据"
}
if percent > 95 {
return "良好"
}
if percent > 80 {
return "低可用"
}
return "故障"
}
func (ss *ServiceSentinel) worker() {
for r := range ss.serviceResponseChannel {
mh := model.PB2MonitorHistory(r)
ss.serviceResponseDataStoreLock.Lock()
// 先查看是否到下一天
nowDate := time.Now().Format("02-Jan-06")
if nowDate != ss.latestDate {
ss.latestDate = nowDate
dataToSave := ss.serviceResponseDataStoreToday[mh.MonitorID][ss.serviceResponseDataStoreTodaySavedIndex:]
if err := DB.Create(&dataToSave).Error; err != nil {
log.Println(err)
}
ss.serviceResponseDataStoreTodaySavedIndex = 0
ss.serviceResponseDataStoreToday[mh.MonitorID] = []model.MonitorHistory{}
ss.serviceResponseDataStoreCurrentDown[mh.MonitorID] = 0
ss.serviceResponseDataStoreCurrentUp[mh.MonitorID] = 0
ss.serviceResponseDataStoreTodayLastSave = time.Now()
}
// 储存至当日数据
ss.serviceResponseDataStoreToday[mh.MonitorID] = append(ss.serviceResponseDataStoreToday[mh.MonitorID], mh)
// 每20分钟入库一次
if time.Now().After(ss.serviceResponseDataStoreTodayLastSave.Add(time.Minute * 20)) {
ss.serviceResponseDataStoreTodayLastSave = time.Now()
dataToSave := ss.serviceResponseDataStoreToday[mh.MonitorID][ss.serviceResponseDataStoreTodaySavedIndex:]
if err := DB.Create(&dataToSave).Error; err != nil {
log.Println(err)
}
ss.serviceResponseDataStoreTodaySavedIndex = len(ss.serviceResponseDataStoreToday[mh.MonitorID])
}
// 更新当前状态
ss.serviceResponseDataStoreCurrentUp[mh.MonitorID] = 0
ss.serviceResponseDataStoreCurrentDown[mh.MonitorID] = 0
for i := len(ss.serviceResponseDataStoreToday[mh.MonitorID]) - 1; i >= 0 && i >= len(ss.serviceResponseDataStoreToday[mh.MonitorID])-20; i-- {
if ss.serviceResponseDataStoreToday[mh.MonitorID][i].Successful {
ss.serviceResponseDataStoreCurrentUp[mh.MonitorID]++
} else {
ss.serviceResponseDataStoreCurrentDown[mh.MonitorID]++
}
}
stateStr := getStateStr(ss.serviceResponseDataStoreCurrentUp[mh.MonitorID] * 100 / (ss.serviceResponseDataStoreCurrentDown[mh.MonitorID] + ss.serviceResponseDataStoreCurrentUp[mh.MonitorID]))
if stateStr == "故障" || stateStr != ss.lastStatus[mh.MonitorID] {
ss.monitorsLock.RLock()
isSendNotification := (ss.lastStatus[mh.MonitorID] != "" || stateStr == "故障") && ss.monitors[mh.MonitorID].Notify
ss.lastStatus[mh.MonitorID] = stateStr
if isSendNotification {
SendNotification(fmt.Sprintf("服务监控:%s 服务状态:%s", ss.monitors[mh.MonitorID].Name, stateStr), true)
}
ss.monitorsLock.RUnlock()
}
ss.serviceResponseDataStoreLock.Unlock()
// SSL 证书报警
var errMsg string
if strings.HasPrefix(r.GetData(), "SSL证书错误") {
// 排除 i/o timeont、connection timeout、EOF 错误
if !strings.HasSuffix(r.GetData(), "timeout") &&
!strings.HasSuffix(r.GetData(), "EOF") &&
!strings.HasSuffix(r.GetData(), "timed out") {
errMsg = r.GetData()
}
} else {
var last model.MonitorHistory
var newCert = strings.Split(r.GetData(), "|")
if len(newCert) > 1 {
expiresNew, _ := time.Parse("2006-01-02 15:04:05 -0700 MST", newCert[1])
// 证书过期提醒
if expiresNew.Before(time.Now().AddDate(0, 0, 7)) {
errMsg = fmt.Sprintf(
"SSL证书将在七天内过期过期时间%s。",
expiresNew.Format("2006-01-02 15:04:05"))
}
// 证书变更提醒
if err := DB.Where("monitor_id = ? AND data LIKE ?", r.GetId(), "%|%").Order("id DESC").First(&last).Error; err == nil {
var oldCert = strings.Split(last.Data, "|")
var expiresOld time.Time
if len(oldCert) > 1 {
expiresOld, _ = time.Parse("2006-01-02 15:04:05 -0700 MST", oldCert[1])
}
if last.Data != "" && oldCert[0] != newCert[0] && !expiresNew.Equal(expiresOld) {
errMsg = fmt.Sprintf(
"SSL证书变更%s, %s 过期;新:%s, %s 过期。",
oldCert[0], expiresOld.Format("2006-01-02 15:04:05"), newCert[0], expiresNew.Format("2006-01-02 15:04:05"))
}
}
}
}
if errMsg != "" {
ss.monitorsLock.RLock()
SendNotification(fmt.Sprintf("服务监控:%s %s", ss.monitors[mh.MonitorID].Name, errMsg), true)
ss.monitorsLock.RUnlock()
}
}
}

View File

@ -3,8 +3,6 @@ package rpc
import (
"context"
"fmt"
"log"
"strings"
"time"
"github.com/naiba/nezha/model"
@ -22,49 +20,9 @@ func (s *NezhaHandler) ReportTask(c context.Context, r *pb.TaskResult) (*pb.Rece
if clientID, err = s.Auth.Check(c); err != nil {
return nil, err
}
if r.GetType() == model.TaskTypeHTTPGET {
// SSL 证书报警
var errMsg string
if strings.HasPrefix(r.GetData(), "SSL证书错误") {
// 排除 i/o timeont、connection timeout、EOF 错误
if !strings.HasSuffix(r.GetData(), "timeout") &&
!strings.HasSuffix(r.GetData(), "EOF") &&
!strings.HasSuffix(r.GetData(), "timed out") {
errMsg = r.GetData()
}
} else {
var last model.MonitorHistory
var newCert = strings.Split(r.GetData(), "|")
if len(newCert) > 1 {
expiresNew, _ := time.Parse("2006-01-02 15:04:05 -0700 MST", newCert[1])
// 证书过期提醒
if expiresNew.Before(time.Now().AddDate(0, 0, 7)) {
errMsg = fmt.Sprintf(
"SSL证书将在七天内过期过期时间%s。",
expiresNew.Format("2006-01-02 15:04:05"))
}
// 证书变更提醒
if err := dao.DB.Where("monitor_id = ? AND data LIKE ?", r.GetId(), "%|%").Order("id DESC").First(&last).Error; err == nil {
var oldCert = strings.Split(last.Data, "|")
var expiresOld time.Time
if len(oldCert) > 1 {
expiresOld, _ = time.Parse("2006-01-02 15:04:05 -0700 MST", oldCert[1])
}
if last.Data != "" && oldCert[0] != newCert[0] && !expiresNew.Equal(expiresOld) {
errMsg = fmt.Sprintf(
"SSL证书变更%s, %s 过期;新:%s, %s 过期。",
oldCert[0], expiresOld.Format("2006-01-02 15:04:05"), newCert[0], expiresNew.Format("2006-01-02 15:04:05"))
}
}
}
}
if errMsg != "" {
var monitor model.Monitor
dao.DB.First(&monitor, "id = ?", r.GetId())
dao.SendNotification(fmt.Sprintf("服务监控:%s %s", monitor.Name, errMsg), true)
}
}
if r.GetType() == model.TaskTypeCommand {
if r.GetType() != model.TaskTypeCommand {
dao.ServiceSentinelShared.Dispatch(r)
} else {
// 处理上报的计划任务
dao.CronLock.RLock()
defer dao.CronLock.RUnlock()
@ -81,12 +39,6 @@ func (s *NezhaHandler) ReportTask(c context.Context, r *pb.TaskResult) (*pb.Rece
LastResult: r.GetSuccessful(),
})
}
} else {
// 存入历史记录
mh := model.PB2MonitorHistory(r)
if err := dao.DB.Create(&mh).Error; err != nil {
return nil, err
}
}
return &pb.Receipt{Proced: true}, nil
}
@ -102,10 +54,7 @@ func (s *NezhaHandler) RequestTask(h *pb.Host, stream pb.NezhaService_RequestTas
dao.ServerList[clientID].TaskStream = stream
dao.ServerList[clientID].TaskClose = closeCh
dao.ServerLock.RUnlock()
select {
case err = <-closeCh:
return err
}
return <-closeCh
}
func (s *NezhaHandler) ReportSystemState(c context.Context, r *pb.State) (*pb.Receipt, error) {
@ -131,7 +80,6 @@ func (s *NezhaHandler) ReportSystemInfo(c context.Context, r *pb.Host) (*pb.Rece
host := model.PB2Host(r)
dao.ServerLock.RLock()
defer dao.ServerLock.RUnlock()
log.Println(dao.Conf.IgnoredIPNotificationServerIDs)
if dao.Conf.EnableIPChangeNotification &&
dao.Conf.IgnoredIPNotificationServerIDs[clientID] != struct{}{} &&
dao.ServerList[clientID].Host != nil &&