log middleware

database/mongo.go

@@ -0,0 +1,27 @@
+package database
+
+import (
+	"fmt"
+	"log"
+	"os"
+
+	"go.mongodb.org/mongo-driver/v2/mongo"
+	"go.mongodb.org/mongo-driver/v2/mongo/options"
+)
+
+var MongoClient *mongo.Client
+
+func ConnectMongo() {
+	var err error
+	opts := options.Client()
+	host, exists := os.LookupEnv("MONGO_HOST")
+	if !exists {
+		host = "localhost"
+	}
+	opts = opts.ApplyURI(fmt.Sprintf("mongodb://%s:%s@%s:27017", os.Getenv("MONGO_USER"), os.Getenv("MONGO_PASS"), host))
+	opts = opts.SetCompressors([]string{"snappy", "zlib", "zstd"})
+	MongoClient, err = mongo.Connect(opts)
+	if err != nil {
+		log.Fatalln(err)
+	}
+}