func fetch(cmd *cobra.Command, specs []string) {
c := cli.NewClient(getServerURL())
if len(specs) == 0 {
specs = cli.Read(os.Stdin)
}
for _, spec := range specs {
cli.AssertSpec(spec)
image, _ := c.Post("image", "images", spec)
cli.JMap(image).Print(jsonout)
}
}
func del(cmd *cobra.Command, ids []string) {
c := cli.NewClient(getServerURL())
if len(ids) == 0 {
ids = cli.Read(os.Stdin)
}
for _, id := range ids {
cli.AssertID(id)
image, _ := c.Delete("image", "images/"+id)
cli.JMap(image).Print(jsonout)
}
}