github.com/cloud-foundations/dominator@v0.0.0-20221004181915-6e4fee580046/cmd/imagetool/findLatestImage.go (about)

     1  package main
     2  
     3  import (
     4  	"errors"
     5  	"fmt"
     6  
     7  	"github.com/Cloud-Foundations/Dominator/imageserver/client"
     8  	"github.com/Cloud-Foundations/Dominator/lib/log"
     9  )
    10  
    11  func findLatestImageSubcommand(args []string, logger log.DebugLogger) error {
    12  	if err := findLatestImage(args[0]); err != nil {
    13  		return fmt.Errorf("Error finding latest image: %s", err)
    14  	}
    15  	return nil
    16  }
    17  
    18  func findLatestImage(dirname string) error {
    19  	imageSClient, _ := getClients()
    20  	imageName, err := client.FindLatestImage(imageSClient, dirname,
    21  		*ignoreExpiring)
    22  	if err != nil {
    23  		return err
    24  	}
    25  	if imageName == "" {
    26  		return errors.New("no image found")
    27  	}
    28  	fmt.Println(imageName)
    29  	return nil
    30  }