add scraping the torrent topics rss files

internal/db/connector.go

@@ -0,0 +1,24 @@
+package db
+
+import (
+	"github.com/jmoiron/sqlx"
+	"github.com/spf13/viper"
+)
+
+func New() *sqlx.DB {
+	drv := viper.GetString("db.driver")
+	dsn := viper.GetString("db.data_source_name")
+
+	db, err := sqlx.Connect(drv, dsn)
+	if err != nil {
+		panic("Failed to connect to the database: " + err.Error())
+	}
+
+	// Verify the connection to the database is still alive
+	err = db.Ping()
+	if err != nil {
+		panic("Failed to ping the database: " + err.Error())
+	}
+
+	return db
+}