If you're going to look at this, I'm wondering if the following behaviour makes sense:
1) displaying the help shouldn't depend on what OS_XXX variables you have set, and shouldn't try to contact the server
2) "glance/glance -h/glance --help/glance help" should all display v2 help
3) "glance --os-image-api-version 1/glance --os-image-api-version 1 -h/glance --os-image-api-version 1 --help/glance --os-image-api-version 1 help" should all display v1 help
4) maybe at the end of the v2 help we should suggest 'run glance --os-image-api-version 1 help' for v1 help?
Flavio,
If you're going to look at this, I'm wondering if the following behaviour makes sense:
1) displaying the help shouldn't depend on what OS_XXX variables you have set, and shouldn't try to contact the server api-version 1/glance --os-image- api-version 1 -h/glance --os-image- api-version 1 --help/glance --os-image- api-version 1 help" should all display v1 help api-version 1 help' for v1 help?
2) "glance/glance -h/glance --help/glance help" should all display v2 help
3) "glance --os-image-
4) maybe at the end of the v2 help we should suggest 'run glance --os-image-