github.com/cloud-foundations/dominator@v0.0.0-20221004181915-6e4fee580046/cmd/imagetool/showImage.go (about) 1 package main 2 3 import ( 4 "fmt" 5 "os" 6 7 "github.com/Cloud-Foundations/Dominator/lib/log" 8 ) 9 10 func showImageSubcommand(args []string, logger log.DebugLogger) error { 11 if err := showImage(args[0]); err != nil { 12 return fmt.Errorf("Error showing image: %s", err) 13 } 14 return nil 15 } 16 17 func showImage(image string) error { 18 fs, err := getTypedImage(image) 19 if err != nil { 20 return err 21 } 22 return fs.Listf(os.Stdout, listSelector, listFilter) 23 }