64 lines
1.0 KiB
Go
64 lines
1.0 KiB
Go
package ssh
|
|
|
|
import (
|
|
"bufio"
|
|
"crypto"
|
|
"encoding/hex"
|
|
"io"
|
|
"log"
|
|
"os"
|
|
"path"
|
|
"path/filepath"
|
|
|
|
"github.com/mitchellh/go-homedir"
|
|
)
|
|
|
|
func KeyFile() string {
|
|
|
|
home, err := homedir.Dir()
|
|
if err != nil {
|
|
println(err.Error())
|
|
return ""
|
|
}
|
|
key := filepath.ToSlash(path.Join(home, ".ssh/id_rsa"))
|
|
log.Println(key)
|
|
return key
|
|
}
|
|
func FileExist(file string) bool {
|
|
if _, err := os.Stat(file); err != nil {
|
|
if os.IsNotExist(err) {
|
|
return false
|
|
}
|
|
}
|
|
return true
|
|
}
|
|
func MkdirAll(path string) error {
|
|
// 检测文件夹是否存在 若不存在 创建文件夹
|
|
if _, err := os.Stat(path); err != nil {
|
|
if os.IsNotExist(err) {
|
|
return os.MkdirAll(path, os.ModePerm)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
//Md5File 计算md5
|
|
func Md5File(filename string) (string, error) {
|
|
f, err := os.Open(filename)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
defer f.Close()
|
|
|
|
r := bufio.NewReader(f)
|
|
|
|
hash := crypto.MD5.New()
|
|
_, err = io.Copy(hash, r)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
|
|
out := hex.EncodeToString(hash.Sum(nil))
|
|
return out, nil
|
|
}
|