github.com/Cloud-Foundations/Dominator@v0.3.4/cmd/domtool/setDefaultImage.go (about)

     1  package main
     2  
     3  import (
     4  	"fmt"
     5  
     6  	"github.com/Cloud-Foundations/Dominator/lib/log"
     7  	"github.com/Cloud-Foundations/Dominator/lib/srpc"
     8  	"github.com/Cloud-Foundations/Dominator/proto/dominator"
     9  )
    10  
    11  func setDefaultImageSubcommand(args []string, logger log.DebugLogger) error {
    12  	if err := setDefaultImage(getClient(), args[0]); err != nil {
    13  		return fmt.Errorf("error setting default image: %s", err)
    14  	}
    15  	return nil
    16  }
    17  
    18  func setDefaultImage(client *srpc.Client, imageName string) error {
    19  	var request dominator.SetDefaultImageRequest
    20  	var reply dominator.SetDefaultImageResponse
    21  	request.ImageName = imageName
    22  	if err := client.RequestReply("Dominator.SetDefaultImage", request,
    23  		&reply); err != nil {
    24  		return err
    25  	}
    26  	return nil
    27  }