Add Inner Ring code

cmd/neofs-node/modules/node/metrics.go

@@ -0,0 +1,46 @@
+package node
+
+import (
+	metrics "github.com/nspcc-dev/neofs-node/pkg/network/transport/metrics/grpc"
+	metrics2 "github.com/nspcc-dev/neofs-node/pkg/services/metrics"
+	"github.com/spf13/viper"
+	"go.uber.org/atomic"
+	"go.uber.org/dig"
+	"go.uber.org/zap"
+)
+
+type (
+	metricsParams struct {
+		dig.In
+
+		Logger  *zap.Logger
+		Options []string `name:"node_options"`
+		Viper   *viper.Viper
+		Buckets Buckets
+	}
+
+	metricsServiceParams struct {
+		dig.In
+
+		Logger    *zap.Logger
+		Collector metrics2.Collector
+	}
+)
+
+func newObjectCounter() *atomic.Float64 { return atomic.NewFloat64(0) }
+
+func newMetricsService(p metricsServiceParams) (metrics.Service, error) {
+	return metrics.New(metrics.Params{
+		Logger:    p.Logger,
+		Collector: p.Collector,
+	})
+}
+
+func newMetricsCollector(p metricsParams) (metrics2.Collector, error) {
+	return metrics2.New(metrics2.Params{
+		Options:      p.Options,
+		Logger:       p.Logger,
+		Interval:     p.Viper.GetDuration("metrics_collector.interval"),
+		MetricsStore: p.Buckets[fsBucket],
+	})
+}