feat: add service options

option.go

@@ -6,37 +6,71 @@ import (
 
 	"github.com/spf13/viper"
 	"go.uber.org/zap"
+
+	"github.com/foomo/keel/config"
 )
 
 // Option func
 type Option func(inst *Server)
 
+// WithLogger option
 func WithLogger(l *zap.Logger) Option {
 	return func(inst *Server) {
 		inst.l = l
 	}
 }
 
+// WithLogFields option
 func WithLogFields(fields ...zap.Field) Option {
 	return func(inst *Server) {
 		inst.l = inst.l.With(fields...)
 	}
 }
 
+// WithConfig option
 func WithConfig(c *viper.Viper) Option {
 	return func(inst *Server) {
 		inst.c = c
 	}
 }
 
+// WithContext option
 func WithContext(ctx context.Context) Option {
 	return func(inst *Server) {
 		inst.ctx = ctx
 	}
 }
 
+// WithShutdownTimeout option
 func WithShutdownTimeout(shutdownTimeout time.Duration) Option {
 	return func(inst *Server) {
 		inst.shutdownTimeout = shutdownTimeout
 	}
 }
+
+// WithHTTPZapService option with default value
+func WithHTTPZapService(enabled bool) Option {
+	return func(inst *Server) {
+		if config.GetBool(inst.Config(), "service.zap.enabled", enabled)() {
+			inst.AddService(NewDefaultServiceHTTPZap())
+		}
+	}
+}
+
+// WithHTTPViperService option with default value
+func WithHTTPViperService(enabled bool) Option {
+	return func(inst *Server) {
+		if config.GetBool(inst.Config(), "service.viper.enabled", enabled)() {
+			inst.AddService(NewDefaultServiceHTTPViper())
+		}
+	}
+}
+
+// WithHTTPPrometheusService option with default value
+func WithHTTPPrometheusService(enabled bool) Option {
+	return func(inst *Server) {
+		if config.GetBool(inst.Config(), "service.prometheus.enabled", enabled)() {
+			inst.AddService(NewDefaultServiceHTTPPrometheus())
+		}
+	}
+}