func getLoadbalancerByName(client *gophercloud.ServiceClient, name string) (*loadbalancers.LoadBalancer, error) {
opts := loadbalancers.ListOpts{
Name: name,
}
pager := loadbalancers.List(client, opts)
loadbalancerList := make([]loadbalancers.LoadBalancer, 0, 1)
err := pager.EachPage(func(page pagination.Page) (bool, error) {
v, err := loadbalancers.ExtractLoadbalancers(page)
if err != nil {
return false, err
}
loadbalancerList = append(loadbalancerList, v...)
if len(loadbalancerList) > 1 {
return false, ErrMultipleResults
}
return true, nil
})
if err != nil {
if isNotFound(err) {
return nil, ErrNotFound
}
return nil, err
}
if len(loadbalancerList) == 0 {
return nil, ErrNotFound
} else if len(loadbalancerList) > 1 {
return nil, ErrMultipleResults
}
return &loadbalancerList[0], nil
}
func listLoadbalancers(t *testing.T) {
err := loadbalancers.List(base.Client, loadbalancers.ListOpts{}).EachPage(func(page pagination.Page) (bool, error) {
loadbalancerList, err := loadbalancers.ExtractLoadbalancers(page)
if err != nil {
t.Errorf("Failed to extract Loadbalancers: %v", err)
return false, err
}
for _, loadbalancer := range loadbalancerList {
t.Logf("Listing Loadbalancer: ID [%s] Name [%s] Address [%s]",
loadbalancer.ID, loadbalancer.Name, loadbalancer.VipAddress)
}
return true, nil
})
th.AssertNoErr(t, err)
}