Move into api routers instead of main

services/entry/pkg/infrastructure/dependencies/cache.go

@@ -0,0 +1,29 @@
+package dependencies
+
+import (
+	"github.com/dgraph-io/ristretto"
+	"github.com/eko/gocache/cache"
+	"github.com/eko/gocache/metrics"
+	"github.com/eko/gocache/store"
+	"go.uber.org/zap"
+)
+
+func setupCache(l *zap.Logger) *cache.MetricCache {
+	l.Info("Setting up Cache")
+	ristrettoCache, err := ristretto.NewCache(&ristretto.Config{
+		NumCounters: 1000,
+		MaxCost:     100_000_000,
+		BufferItems: 64,
+	})
+	promMetrics := metrics.NewPrometheus("serverctl")
+
+	if err != nil {
+		panic(err)
+	}
+	ristrettoStore := store.NewRistretto(ristrettoCache, nil)
+
+	cacheManager := cache.New(ristrettoStore)
+	metricsCache := cache.NewMetric(promMetrics, cacheManager)
+
+	return metricsCache
+}