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 }