fflag

Documentation

Index

• Variables
• func CanAccessFeature(fn IsEnabledFunc) func(next http.Handler) http.Handler
• type IsEnabledFunc

Variables

var (
	ErrFeatureNotAvailable = errors.New("this feature is not yet available for you")
	CanCreateCLIAPIKey     = "can_create_cli_api_key"
)

var Features = map[string]IsEnabledFunc{
	CanCreateCLIAPIKey: func(r *http.Request) error {
		group := middleware.GetGroupFromContext(r.Context())

		cfg, err := config.Get()
		if err != nil {
			return err
		}

		ff := newFliptClient(cfg)

		if ff == nil {
			return nil
		}

		var apiKey models.CreateAppApiKey
		body, err := io.ReadAll(r.Body)
		if err != nil {
			return err
		}

		r.Body = io.NopCloser(bytes.NewBuffer(body))

		err = json.Unmarshal(body, &apiKey)
		if err != nil {
			return err
		}

		if apiKey.KeyType == datastore.CLIKey {
			isEnabled, err := ff.IsEnabled(CanCreateCLIAPIKey, map[string]string{
				"group_id":        group.UID,
				"organisation_id": group.OrganisationID,
			})

			if err != nil {
				log.WithError(err).Error("failed to check flag on flipt")
				return err
			}

			if !isEnabled {
				return ErrFeatureNotAvailable
			}
		}

		return nil
	},
}

Functions

func CanAccessFeature

func CanAccessFeature(fn IsEnabledFunc) func(next http.Handler) http.Handler

Types

type IsEnabledFunc

type IsEnabledFunc func(r *http.Request) error