| Samuel A. Falvo II | fd78c30 | 2013-06-25 16:35:32 -0700 | [diff] [blame] | 1 | package gophercloud |
| 2 | |
| Samuel A. Falvo II | fd78c30 | 2013-06-25 16:35:32 -0700 | [diff] [blame] | 3 | type Provider struct { |
| Samuel A. Falvo II | 5d0d74c | 2013-06-25 17:23:18 -0700 | [diff] [blame] | 4 | AuthEndpoint string |
| Samuel A. Falvo II | fd78c30 | 2013-06-25 16:35:32 -0700 | [diff] [blame] | 5 | } |
| 6 | |
| 7 | var providerMap = make(map[string]*Provider) |
| 8 | |
| 9 | func (c *Context) RegisterProvider(name string, p *Provider) error { |
| Samuel A. Falvo II | 5d0d74c | 2013-06-25 17:23:18 -0700 | [diff] [blame] | 10 | if p.AuthEndpoint == "" { |
| 11 | return ErrConfiguration |
| 12 | } |
| 13 | |
| Samuel A. Falvo II | fd78c30 | 2013-06-25 16:35:32 -0700 | [diff] [blame] | 14 | c.providerMap[name] = p |
| 15 | return nil |
| 16 | } |
| 17 | |
| 18 | func (c *Context) ProviderByName(name string) (p *Provider, err error) { |
| 19 | for provider, descriptor := range c.providerMap { |
| 20 | if name == provider { |
| 21 | return descriptor, nil |
| 22 | } |
| 23 | } |
| 24 | return nil, ErrProvider |
| 25 | } |