Function existsFile

server/utils.go:93–96

existsFile returns true if the given path is a file.

(filepath string)

// existsFile returns true if the given path is a file.
func existsFile(filepath string) bool {
	fi, err := os.Lstat(filepath)
	return err == nil && !fi.IsDir()
}

// ensureDir creates a directory if it does not exist.
func ensureDir(dir string) (err error) {