Beispiel #1
0
func testList(t *testing.T, client *gophercloud.ServiceClient) string {
	var lastID string

	volumetypes.List(client).EachPage(func(page pagination.Page) (bool, error) {
		typeList, err := volumetypes.ExtractVolumeTypes(page)
		th.AssertNoErr(t, err)

		for _, vt := range typeList {
			t.Logf("Volume type: ID [%s] Name [%s]", vt.ID, vt.Name)
			lastID = vt.ID
		}

		return true, nil
	})

	return lastID
}
Beispiel #2
0
// print list of cloud block storage volume types to stdout
func GetTypes(c *cli.Context) {
	// assign vars from cli args
	user := c.String("user")
	key := c.String("key")
	region := c.String("region")

	// step 1, set up auth options
	ao := gophercloud.AuthOptions{
		Username: user,
		APIKey:   key,
	}
	// step 2, rax auth to get back provider instance
	provider, err := rackspace.AuthenticatedClient(ao)
	if err != nil {
		fmt.Println(err)
	}

	// set rax region
	serviceClient, err2 := rackspace.NewBlockStorageV1(provider, gophercloud.EndpointOpts{
		Region: region,
	})
	if err2 != nil {
		fmt.Println(err2)
	}

	err3 := volumetypes.List(serviceClient).EachPage(func(page pagination.Page) (bool, error) {
		typesList, err4 := volumetypes.ExtractVolumeTypes(page)
		// https://github.com/rackspace/gophercloud/blob/master/openstack/blockstorage/v1/volumes/results.go
		for _, t := range typesList {
			fmt.Println("ID: ", t.ID)
			fmt.Println("Name: ", t.Name)
			fmt.Println("\n")
		}
		if err4 != nil {
			fmt.Println(err4)
		}
		return true, nil
	})
	if err3 != nil {
		fmt.Println(err3)
	}
}