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wind

package module

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Versions in this module

v1

v1.1.1

Sep 15, 2026

Changes in this version

+ const HeaderColorTag

+ const HeaderTraceID

+ const HeaderUserID

+ var ErrAppAlreadyRunning = errors.New("wind: App.Run already called")

+ func GetColorTag(ctx context.Context) string

+ func GetMetadata(ctx context.Context, key string) string

+ func GetTraceID(ctx context.Context) string

+ func GetUserID(ctx context.Context) string

+ func NewMetadataContext(ctx context.Context, md Metadata) context.Context

+ func WithColorTag(ctx context.Context, tag string) context.Context

+ func WithMetadata(ctx context.Context, key, value string) context.Context

+ func WithMetadatas(ctx context.Context, extra Metadata) context.Context

+ func WithTraceID(ctx context.Context, traceID string) context.Context

+ func WithUserID(ctx context.Context, userID string) context.Context

+ func WithoutMetadata(ctx context.Context, key string) context.Context

+ type App struct

+ func New(opts ...Option) *App

+ func (a *App) Done() <-chan struct{}

+ func (a *App) Err() error

+ func (a *App) ID() string

+ func (a *App) Instance(endpoints ...string) *Instance

+ func (a *App) InstanceID() string

+ func (a *App) Logger() log.Logger

+ func (a *App) Name() string

+ func (a *App) Run(ctx context.Context) error

+ func (a *App) Stop(ctx context.Context) error

+ func (a *App) Version() string

+ type Instance struct

+ Endpoints []string

+ ID string

+ Metadata map[string]string

+ Name string

+ Version string

+ func (i *Instance) FirstEndpoint() string

+ type Metadata map[string]string

+ func MetadataFromContext(ctx context.Context) (Metadata, bool)

+ type Option func(*App)

+ func WithAfterStop(fn func(ctx context.Context) error) Option

+ func WithBanner(enabled bool) Option

+ func WithBeforeStop(fn func(ctx context.Context) error) Option

+ func WithID(id string) Option

+ func WithInstanceID(id string) Option

+ func WithLogger(l log.Logger) Option

+ func WithName(name string) Option

+ func WithServer(srv ...transport.Server) Option

+ func WithSignal(sigs ...os.Signal) Option

+ func WithStopTimeout(d time.Duration) Option

+ func WithVersion(version string) Option