2 files changed, 12 insertions, 9 deletions
diff --git a/backend/api/api.go b/backend/api/api.go
index 9dd68a9..183c090 100644
--- a/backend/api/api.go
+++ b/backend/api/api.go
@@ -1,6 +1,7 @@
 package api
 
 import (
+  "context"
 	"net/http"
 	"os"
 	"os/signal"
@@ -10,9 +11,15 @@ import (
 
 	mux "github.com/gorilla/mux"
 	log "github.com/sirupsen/logrus"
+	"github.com/jackyzha0/ctrl-v/db"
 )
 
 func cleanup() {
+	ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second)
+	defer cancel()
+  if err := db.Client.Disconnect(ctx); err != nil {
+		panic(err)
+	}
 	log.Print("Shutting down server...")
 }
 
diff --git a/backend/db/mongo.go b/backend/db/mongo.go
index dc1dd25..f7870ac 100644
--- a/backend/db/mongo.go
+++ b/backend/db/mongo.go
@@ -13,6 +13,7 @@ import (
 	"go.mongodb.org/mongo-driver/mongo/readpref"
 )
 
+var Client *mongo.Client
 var Session *mongo.Session
 var pastes *mongo.Collection
 
@@ -25,21 +26,16 @@ func initSessions(user, pass, ip string) {
 
 	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
 	defer cancel()
-	client, err := mongo.Connect(ctx, options.Client().ApplyURI(mongoURI).SetTLSConfig(&tls.Config{}))
+  c, err := mongo.Connect(ctx, options.Client().ApplyURI(mongoURI).SetTLSConfig(&tls.Config{}))
+  Client = c
 	if err != nil {
 		log.Fatalf("error establishing connection to mongo: %s", err.Error())
 	}
-	err = client.Ping(ctx, readpref.Primary())
+	err = Client.Ping(ctx, readpref.Primary())
 	if err != nil {
 		log.Fatalf("error pinging mongo: %s", err.Error())
 	}
 
-	defer func() {
-		if err = client.Disconnect(ctx); err != nil {
-			panic(err)
-		}
-	}()
-
 	// ensure expiry check
 	expiryIndex := options.Index().SetExpireAfterSeconds(0)
 	sessionTTL := mongo.IndexModel{
@@ -55,7 +51,7 @@ func initSessions(user, pass, ip string) {
 	}
 
 	// Define connection to Databases
-	pastes = client.Database("main").Collection("pastes")
+	pastes = Client.Database("main").Collection("pastes")
 	_, _ = pastes.Indexes().CreateOne(ctx, sessionTTL)
 	_, _ = pastes.Indexes().CreateOne(ctx, uniqueHashes)
 }