예제 #1
0
파일: list.go 프로젝트: hanscj1/images
func newListFlags() *listFlags {
	l := &listFlags{}

	flagSet := flag.NewFlagSet("list", flag.ContinueOnError)
	flagSet.Var(utils.NewOutputValue(utils.Simplified, &l.output), "output", "Output mode")
	flagSet.Var(flags.NewStringSlice(nil, &l.imageIds), "ids", "Images to be listed. Default case is all images")
	flagSet.Var(flags.NewStringSlice(nil, &l.owners), "owners", "Filters the images by the owner. By ddefault self is being used")
	l.helpMsg = `Usage: images list --providers aws [options]

   List AMI properties.

Options:

  -ids     "ami-123,..."       Images to be listed. By default all images are shown.
  -owners  "self,..."          Filters the images by the owner. By default self is being used.
  -output  "json"              Output mode of images. (default: "simplified")
                               Available options: "json","table" or "simplified" 
`

	flagSet.Usage = func() {
		fmt.Fprintf(os.Stderr, l.helpMsg)
	}
	flagSet.SetOutput(ioutil.Discard) // don't print anything without my permission
	l.flagSet = flagSet
	return l
}
예제 #2
0
파일: list.go 프로젝트: hanscj1/images
func newListFlags() *listFlags {
	l := &listFlags{}

	flagSet := flag.NewFlagSet("copy", flag.ContinueOnError)
	flagSet.Var(utils.NewOutputValue(utils.Simplified, &l.output), "output", "Output mode")
	l.helpMsg = `Usage: images list --providers gce [options]

   List images

Options:

  -output  "json"              Output mode of images. (default: "simplified")
                               Available options: "json","table" or "simplified" 
`

	flagSet.Usage = func() {
		fmt.Fprintf(os.Stderr, l.helpMsg)
	}
	flagSet.SetOutput(ioutil.Discard) // don't print anything without my permission
	l.flagSet = flagSet
	return l
}