auto-deploy-service/pkg/tools/tools.go
2021-06-13 22:59:50 +08:00

70 lines
1.1 KiB
Go

package tools
import (
"os"
"path"
"runtime"
"strings"
)
// ParsePath - parse file path to absPath
func ParsePath(dst string) string {
wd, err := os.Getwd()
if err != nil {
wd = ""
}
if []rune(dst)[0] == '~' {
home := UserHomeDir()
if len(home) > 0 {
dst = strings.Replace(dst, "~", home, -1)
}
}
if path.IsAbs(dst) {
dst = path.Clean(dst)
return dst
}
str := path.Join(wd, dst)
str = path.Clean(str)
return str
}
// UserHomeDir - get user home directory
func UserHomeDir() string {
env := "HOME"
if runtime.GOOS == "windows" {
env = "USERPROFILE"
} else if runtime.GOOS == "plan9" {
env = "home"
}
return os.Getenv(env)
}
// CheckExists - check file exists
func CheckExists(filePath string, allowDir bool) bool {
filePath = ParsePath(filePath)
stat, err := os.Stat(filePath)
if err != nil && !os.IsExist(err) {
return false
}
if !allowDir && stat.IsDir() {
return false
}
return true
}
// IsDir -
func IsDir(filePath string) bool {
filePath = ParsePath(filePath)
stat, err := os.Stat(filePath)
if err != nil && !os.IsExist(err) {
return false
}
if !stat.IsDir() {
return false
}
return true
}