contract

examples/single-file-example/hooks/main.go

@@ -53,6 +53,7 @@ func Handle(_ context.Context, input *pkg.HookInput) error {
 	return nil
 }
 
+// func ReadinessFunc(ctx context.Context, input *pkg.ReadinessInput) error {
 func ReadinessFunc(ctx context.Context, input *pkg.HookInput) error {
 	input.Logger.Info("start user logic for readiness probe")
 

pkg/app/app_config.go

@@ -38,6 +38,7 @@ type readinessConfig struct {
 	IntervalInSeconds uint8 `env:"INTERVAL_IN_SECONDS"`
 	// TODO: not implemented
 	Threshold int
+	// ProbeFunc func(ctx context.Context, input *pkg.ReadinessInput) error
 	ProbeFunc func(ctx context.Context, input *pkg.HookInput) error
 }
 

pkg/app/options.go

@@ -31,7 +31,8 @@ func WithReadiness(cfg *ReadinessConfig) RunConfigOption {
 
 type ReadinessConfig struct {
 	IntervalInSeconds uint8
-	ProbeFunc         func(ctx context.Context, input *pkg.HookInput) error
+	// ProbeFunc         func(ctx context.Context, input *pkg.ReadinessInput) error
+	ProbeFunc func(ctx context.Context, input *pkg.HookInput) error
 }
 
 func WithSettingsCheck(check settingscheck.Check) RunConfigOption {

pkg/hook.go

@@ -81,6 +81,16 @@ type ApplicationHookInput struct {
 	Logger Logger
 }
 
+type ReadinessInput struct {
+	Values           ReadableValuesCollector
+	ConfigValues     ReadableValuesCollector
+	MetricsCollector MetricsCollector
+
+	DC DependencyContainer
+
+	Logger Logger
+}
+
 // Instance provides access to application instance metadata.
 type Instance interface {
 	// Name returns application instance name