Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

fix: netstat install #26

Open
wants to merge 3 commits into
base: develop
Choose a base branch
from
Open

fix: netstat install #26

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
0837b8d
fix: netstat install
Enlightemmm Apr 8, 2022
0f6d640
remove return
Enlightemmm Apr 8, 2022
c070fef
fix: add net-tools install
Enlightemmm Apr 8, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
35 changes: 35 additions & 0 deletions service/engine.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -107,6 +107,7 @@ func AgentRegister() (err error) {
var strErr bytes.Buffer
var out bytes.Buffer
fmt.Println(req.Pid)
netstatOperate()
if OS == "windows" {
cmd = exec.Command("netstat", "-ano")
cmd.Stderr = &strErr
Expand Down Expand Up @@ -166,6 +167,40 @@ func AgentRegister() (err error) {
return nil
}

// 判断如果有netstat则继续等待，否则就是安装，安装失败则panic，提醒用户。
func netstatOperate() {
var look = func(add func()) {
cmd := exec.Command("netstat", "-e")
err := cmd.Run()
if err != nil {
add()
}
}
var add = func() {
install := make(map[string][]string)
install["apt-get"] = []string{"install", "net-tools"}
install["yum"] = []string{"-y", "install", "net-tools"}

var err error

var execCommand = func(tool string, params []string) {
cmd := exec.Command(tool, params...) // 拼接命令
err = cmd.Start()
}

for key, value := range install {
execCommand(key, value)
if err == nil {
return
}
}
if err != nil {
panic("请自行安装netstat工具")
}
}
look(add)
}

func getCurrentPath() (string, error) {
file, err := exec.LookPath(os.Args[0])
if err != nil {
Expand Down