added logger

server/db/db.go

@@ -0,0 +1,24 @@
+package db
+
+import (
+	"github.com/jinzhu/gorm"
+	"github.com/mgerb/go-discord-bot/server/config"
+
+	// database driver for sqlite
+	_ "github.com/jinzhu/gorm/dialects/sqlite"
+)
+
+// Conn - database connection
+var Conn *gorm.DB
+
+// Init - initialize database
+func Init() {
+	var err error
+	Conn, err = gorm.Open("sqlite3", config.Config.Database)
+
+	if err != nil {
+		panic("failed to connect database")
+	}
+
+	Conn.DB().SetMaxIdleConns(1)
+}