github.com/cloud-foundations/dominator@v0.0.0-20221004181915-6e4fee580046/cmd/domtool/getDefaultImage.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 getDefaultImageSubcommand(args []string, logger log.DebugLogger) error {
    12  	if err := getDefaultImage(getClient()); err != nil {
    13  		return fmt.Errorf("Error getting default image: %s", err)
    14  	}
    15  	return nil
    16  }
    17  
    18  func getDefaultImage(client *srpc.Client) error {
    19  	var request dominator.GetDefaultImageRequest
    20  	var reply dominator.GetDefaultImageResponse
    21  	if err := client.RequestReply("Dominator.GetDefaultImage", request,
    22  		&reply); err != nil {
    23  		return err
    24  	}
    25  	if reply.ImageName != "" {
    26  		fmt.Println(reply.ImageName)
    27  	}
    28  	return nil
    29  }