Initial setup

internal/config/config.go

@@ -0,0 +1,20 @@
+package config
+
+import (
+    "os"
+)
+
+type Config struct {
+    DBUser     string
+    DBPassword string
+    DBName     string
+}
+
+func LoadConfig() *Config {
+    return &Config{
+        DBUser:     os.Getenv("DB_USER"),
+        DBPassword: os.Getenv("DB_PASSWORD"),
+        DBName:     os.Getenv("DB_NAME"),
+    }
+}
+