vendor/github.com/hashicorp/go-getter/get_file.go

   1 package getter
   2
   3 import (
   4         "net/url"
   5         "os"
   6 )
   7
   8 // FileGetter is a Getter implementation that will download a module from
   9 // a file scheme.
  10 type FileGetter struct {
  11         // Copy, if set to true, will copy data instead of using a symlink
  12         Copy bool
  13 }
  14
  15 func (g *FileGetter) ClientMode(u *url.URL) (ClientMode, error) {
  16         path := u.Path
  17         if u.RawPath != "" {
  18                 path = u.RawPath
  19         }
  20
  21         fi, err := os.Stat(path)
  22         if err != nil {
  23                 return 0, err
  24         }
  25
  26         // Check if the source is a directory.
  27         if fi.IsDir() {
  28                 return ClientModeDir, nil
  29         }
  30
  31         return ClientModeFile, nil
  32 }