Example #1
0
func getPoolByName(client *gophercloud.ServiceClient, name string) (*pools.Pool, error) {
	opts := pools.ListOpts{
		Name: name,
	}
	pager := pools.List(client, opts)

	poolList := make([]pools.Pool, 0, 1)

	err := pager.EachPage(func(page pagination.Page) (bool, error) {
		p, err := pools.ExtractPools(page)
		if err != nil {
			return false, err
		}
		poolList = append(poolList, p...)
		if len(poolList) > 1 {
			return false, ErrMultipleResults
		}
		return true, nil
	})
	if err != nil {
		if isNotFound(err) {
			return nil, ErrNotFound
		}
		return nil, err
	}

	if len(poolList) == 0 {
		return nil, ErrNotFound
	} else if len(poolList) > 1 {
		return nil, ErrMultipleResults
	}

	return &poolList[0], nil
}
Example #2
0
func listPools(t *testing.T) {
	err := pools.List(base.Client, pools.ListOpts{}).EachPage(func(page pagination.Page) (bool, error) {
		poolList, err := pools.ExtractPools(page)
		if err != nil {
			t.Errorf("Failed to extract pools: %v", err)
			return false, err
		}

		for _, p := range poolList {
			t.Logf("Listing pool: ID [%s] Name [%s] Status [%s] LB algorithm [%s]", p.ID, p.Name, p.Status, p.LBMethod)
		}

		return true, nil
	})

	th.AssertNoErr(t, err)
}