// Sets the remote repository for this veb repo.
// Remote repository must already exist for it to be set.
func Remote(index *veb.Index, remote string, log *veb.Log) error {
defer log.Un(log.Trace(REMOTE))
var timer veb.Timer
timer.Start()
// make remote an absolute path
if !path.IsAbs(remote) {
remote = path.Join(index.Root, remote)
}
// check to see if remote exists
fi, err := os.Stat(remote)
if err != nil {
if os.IsNotExist(err) {
log.Err().Println(err)
return fmt.Errorf("veb remote dir does not exist: %v", err)
} else {
log.Err().Println(err)
return err
}
} else if !fi.IsDir() {
// ain't a directory
log.Err().Println(remote, "isn't a directory")
return fmt.Errorf("veb remote must be a folder: %s is not a folder", remote)
}
// check to see if it's a veb repo
remoteRepo := path.Join(remote, veb.META_FOLDER)
fi, err = os.Stat(remoteRepo)
if err != nil {
if os.IsNotExist(err) {
log.Err().Println(err)
fmt.Println("veb remote needs to be initialized as a veb repository",
"\n (use 'veb init' in remote dir)")
return err
} else {
log.Err().Println(err)
return err
}
} else if !fi.IsDir() {
// ain't a directory
log.Err().Println(remoteRepo, "isn't a directory")
fmt.Println("veb remote needs", remoteRepo, "to be a folder",
"\nDelete or rename that file and run 'veb init' from", remote, "\n")
return fmt.Errorf("%s isn't a directory", remoteRepo)
}
// set remote
index.Remote = remote
index.Save()
fmt.Println("veb added", remote, "as the remote")
// info log
timer.Stop()
log.Info().Printf("%s took %v\n",
REMOTE, timer.Duration())
return nil
}
