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🚀 dashboard v0.14.7 with agent v0.14.4

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This commit is contained in:
naiba 2022-11-01 21:46:02 +08:00
parent e36fae2da1
commit ab5b6eddf0
8 changed files with 47 additions and 12 deletions
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2
README.md
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@ -4,7 +4,7 @@
<br>
<small><i>LOGO designed by <a href="https://xio.ng" target="_blank">熊大</a> .</i></small>
<br><br>
<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=Dash%20v0.14.6&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-v0.11.0-brightgreen?style=for-the-badge&logo=linux">
<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=Dash%20v0.14.7&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-v0.11.0-brightgreen?style=for-the-badge&logo=linux">
<br>
<br>
<p>:trollface: <b>Nezha Monitoring: Self-hosted, lightweight server and website monitoring and O&M tool.</b></p>

1
cmd/agent/main.go
View File

@ -465,6 +465,7 @@ func handleTerminalTask(task *pb.Task) {
read, err := tty.Read(buf)
if err != nil {
conn.WriteMessage(websocket.TextMessage, []byte(err.Error()))
conn.Close()
return
}
conn.WriteMessage(websocket.BinaryMessage, buf[:read])

2
cmd/agent/pty/pty.go
View File

@ -61,7 +61,7 @@ func (pty *Pty) killChildProcess(c *exec.Cmd) error {
c.Process.Kill()
}
// Kill the whole process group.
syscall.Kill(-pgid, syscall.SIGTERM)
syscall.Kill(-pgid, syscall.SIGKILL) // SIGKILL 直接杀掉 SIGTERM 发送信号，等待进程自己退出
return c.Wait()
}

14
cmd/dashboard/controller/common_page.go
View File

@ -20,13 +20,14 @@ import (
"github.com/naiba/nezha/model"
"github.com/naiba/nezha/pkg/mygin"
"github.com/naiba/nezha/pkg/utils"
"github.com/naiba/nezha/pkg/websocketx"
"github.com/naiba/nezha/proto"
"github.com/naiba/nezha/service/singleton"
)
type terminalContext struct {
agentConn *websocket.Conn
userConn *websocket.Conn
agentConn *websocketx.Conn
userConn *websocketx.Conn
serverID uint64
host string
useSSL bool
@ -294,7 +295,7 @@ func (cp *commonPage) terminal(c *gin.Context) {
return
}
cloudflareCookies, _ := c.Cookie("CF_Authorization")
// CloudflareCookies合法性验证
// Cloudflare Cookies 合法性验证
// 其应该包含.分隔的三组BASE64-URL编码
if cloudflareCookies != "" {
encodedCookies := strings.Split(cloudflareCookies, ".")
@ -330,7 +331,7 @@ func (cp *commonPage) terminal(c *gin.Context) {
}
}
conn, err := upgrader.Upgrade(c.Writer, c.Request, nil)
wsConn, err := upgrader.Upgrade(c.Writer, c.Request, nil)
if err != nil {
mygin.ShowErrorPage(c, mygin.ErrInfo{
Code: http.StatusInternalServerError,
@ -343,7 +344,8 @@ func (cp *commonPage) terminal(c *gin.Context) {
}, true)
return
}
defer conn.Close()
defer wsConn.Close()
conn := &websocketx.Conn{Conn: wsConn}
log.Printf("NEZHA>> terminal connected %t %q", isAgent, c.Request.URL)
defer log.Printf("NEZHA>> terminal disconnected %t %q", isAgent, c.Request.URL)
@ -402,7 +404,7 @@ func (cp *commonPage) terminal(c *gin.Context) {
}()
var dataBuffer [][]byte
var distConn *websocket.Conn
var distConn *websocketx.Conn
checkDistConn := func() {
if distConn == nil {
if isAgent {

4
go.mod
View File

@ -26,7 +26,8 @@ require (
github.com/ory/graceful v0.1.3
github.com/patrickmn/go-cache v2.1.0+incompatible
github.com/robfig/cron/v3 v3.0.1
github.com/shirou/gopsutil/v3 v3.22.9
github.com/samber/lo v1.33.0
github.com/shirou/gopsutil/v3 v3.22.10
github.com/spf13/pflag v1.0.5
github.com/spf13/viper v1.13.0
github.com/stretchr/testify v1.8.1
@ -87,6 +88,7 @@ require (
github.com/ugorji/go/codec v1.2.7 // indirect
github.com/ulikunitz/xz v0.5.10 // indirect
github.com/yusufpapurcu/wmi v1.2.2 // indirect
golang.org/x/exp v0.0.0-20220303212507-bbda1eaf7a17 // indirect
golang.org/x/net v0.1.0 // indirect
golang.org/x/sys v0.1.0 // indirect
golang.org/x/term v0.1.0 // indirect

9
go.sum
View File

@ -296,8 +296,10 @@ github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFR
github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
github.com/rogpeppe/go-internal v1.8.0 h1:FCbCCtXNOY3UtUuHUYaghJg4y7Fd14rXifAYUAtL9R8=
github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
github.com/shirou/gopsutil/v3 v3.22.9 h1:yibtJhIVEMcdw+tCTbOPiF1VcsuDeTE4utJ8Dm4c5eA=
github.com/shirou/gopsutil/v3 v3.22.9/go.mod h1:bBYl1kjgEJpWpxeHmLI+dVHWtyAwfcmSBLDsp2TNT8A=
github.com/samber/lo v1.33.0 h1:2aKucr+rQV6gHpY3bpeZu69uYoQOzVhGT3J22Op6Cjk=
github.com/samber/lo v1.33.0/go.mod h1:HLeWcJRRyLKp3+/XBJvOrerCQn9mhdKMHyd7IRlgeQ8=
github.com/shirou/gopsutil/v3 v3.22.10 h1:4KMHdfBRYXGF9skjDWiL4RA2N+E8dRdodU/bOZpPoVg=
github.com/shirou/gopsutil/v3 v3.22.10/go.mod h1:QNza6r4YQoydyCfo6rH0blGfKahgibh4dQmV5xdFkQk=
github.com/spf13/afero v1.9.2 h1:j49Hj62F0n+DaZ1dDCvhABaPNSGNkt32oRFxI33IEMw=
github.com/spf13/afero v1.9.2/go.mod h1:iUV7ddyEEZPO5gA3zD4fJt6iStLlL+Lg4m2cihcDf8Y=
github.com/spf13/cast v1.5.0 h1:rj3WzYc11XZaIZMPKmwP96zkFEnnAmV8s6XbB2aY32w=
@ -325,6 +327,7 @@ github.com/subosito/gotenv v1.4.1 h1:jyEFiXpy21Wm81FBN71l9VoMMV8H8jG+qIK3GCpY6Qs
github.com/subosito/gotenv v1.4.1/go.mod h1:ayKnFf/c6rvx/2iiLrJUk1e6plDbT3edrFNGqEflhK0=
github.com/tcnksm/go-gitconfig v0.1.2 h1:iiDhRitByXAEyjgBqsKi9QU4o2TNtv9kPP3RgPgXBPw=
github.com/tcnksm/go-gitconfig v0.1.2/go.mod h1:/8EhP4H7oJZdIPyT+/UIsG87kTzrzM4UsLGSItWYCpE=
github.com/thoas/go-funk v0.9.1 h1:O549iLZqPpTUQ10ykd26sZhzD+rmR5pWhuElrhbC20M=
github.com/tklauser/go-sysconf v0.3.10 h1:IJ1AZGZRWbY8T5Vfk04D9WOA5WSejdflXxP03OUqALw=
github.com/tklauser/go-sysconf v0.3.10/go.mod h1:C8XykCvCb+Gn0oNCWPIlcb0RuglQTYaQ2hGm7jmxEFk=
github.com/tklauser/numcpus v0.4.0/go.mod h1:1+UI3pD8NW14VMwdgJNJ1ESk2UnwhAnz5hMwiKKqXCQ=
@ -370,6 +373,8 @@ golang.org/x/exp v0.0.0-20191227195350-da58074b4299/go.mod h1:2RIsYlXP63K8oxa1u0
golang.org/x/exp v0.0.0-20200119233911-0405dc783f0a/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
golang.org/x/exp v0.0.0-20200207192155-f17229e696bd/go.mod h1:J/WKrq2StrnmMY6+EHIKF9dgMWnmCNThgcyBT1FY9mM=
golang.org/x/exp v0.0.0-20200224162631-6cc2880d07d6/go.mod h1:3jZMyOhIsHpP37uCMkUooju7aAi5cS1Q23tOzKc+0MU=
golang.org/x/exp v0.0.0-20220303212507-bbda1eaf7a17 h1:3MTrJm4PyNL9NBqvYDSj3DHl46qQakyfqfWo4jgfaEM=
golang.org/x/exp v0.0.0-20220303212507-bbda1eaf7a17/go.mod h1:lgLbSvA5ygNOMpwM/9anMpWVlVJ7Z+cHWq/eFuinpGE=
golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=

25
pkg/websocketx/safe_conn.go Normal file
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@ -0,0 +1,25 @@
package websocketx
import (
"sync"
"github.com/gorilla/websocket"
"github.com/samber/lo"
)
type Conn struct {
*websocket.Conn
writeLock sync.Mutex
}
func (conn *Conn) WriteMessage(msgType int, data []byte) error {
conn.writeLock.Lock()
defer conn.writeLock.Unlock()
var err error
lo.TryCatchWithErrorValue(func() error {
return conn.Conn.WriteMessage(msgType, data)
}, func(res any) {
err = res.(error)
})
return err
}

2
service/singleton/singleton.go
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@ -12,7 +12,7 @@ import (
"github.com/naiba/nezha/pkg/utils"
)
var Version = "v0.14.6" // ！！记得修改 README 中的 badge 版本！！
var Version = "v0.14.7" // ！！记得修改 README 中的 badge 版本！！
var (
Conf *model.Config