Initial setup

internal/database/db.go

@@ -0,0 +1,23 @@
+package database
+
+import (
+    "database/sql"
+    "log"
+    "GoMembership/internal/config"
+
+    _ "github.com/go-sql-driver/mysql"
+)
+
+func Connect() *sql.DB {
+    cfg := config.LoadConfig()
+    dsn := cfg.DBUser + ":" + cfg.DBPassword + "@/" + cfg.DBName
+    db, err := sql.Open("mysql", dsn)
+    if err != nil {
+        log.Fatal(err)
+    }
+    if err := db.Ping(); err != nil {
+        log.Fatal(err)
+    }
+    return db
+}
+