Пример #1
0
func v2auth(client *gophercloud.ProviderClient, endpoint string, options gophercloud.AuthOptions) error {
	v2Client := NewIdentityV2(client)
	if endpoint != "" {
		v2Client.Endpoint = endpoint
	}

	result := tokens2.Create(v2Client, tokens2.AuthOptions{AuthOptions: options})

	token, err := result.ExtractToken()
	if err != nil {
		return err
	}

	catalog, err := result.ExtractServiceCatalog()
	if err != nil {
		return err
	}

	if options.AllowReauth {
		client.ReauthFunc = func() error {
			client.TokenID = ""
			return AuthenticateV2(client, options)
		}
	}
	client.TokenID = token.ID
	client.EndpointLocator = func(opts gophercloud.EndpointOpts) (string, error) {
		return V2EndpointURL(catalog, opts)
	}

	return nil
}
Пример #2
0
func v3auth(client *gophercloud.ProviderClient, endpoint string, options gophercloud.AuthOptions) error {
	// Override the generated service endpoint with the one returned by the version endpoint.
	v3Client := NewIdentityV3(client)
	if endpoint != "" {
		v3Client.Endpoint = endpoint
	}

	var scope *tokens3.Scope
	if options.TenantID != "" {
		scope = &tokens3.Scope{
			ProjectID: options.TenantID,
		}
		options.TenantID = ""
		options.TenantName = ""
	} else {
		if options.TenantName != "" {
			scope = &tokens3.Scope{
				ProjectName: options.TenantName,
				DomainID:    options.DomainID,
				DomainName:  options.DomainName,
			}
			options.TenantName = ""
		}
	}

	result := tokens3.Create(v3Client, options, scope)

	token, err := result.ExtractToken()
	if err != nil {
		return err
	}

	catalog, err := result.ExtractServiceCatalog()
	if err != nil {
		return err
	}

	client.TokenID = token.ID

	if options.AllowReauth {
		client.ReauthFunc = func() error {
			return AuthenticateV3(client, options)
		}
	}
	client.EndpointLocator = func(opts gophercloud.EndpointOpts) (string, error) {
		return V3EndpointURL(catalog, opts)
	}

	return nil
}