Document image building and migration testing

README.md

@@ -1,12 +1,15 @@
 # The Metin2 Website
+
 This is a replica of the old Metin2 website in the pre-2014 era, made in Laravel. Still very much a work in progress,
 it aims to be the management centre for the Metin2 stack.
 
 ## What works
+
 -   Registering a new account
 -   Account login
 
 ## What's unfinished
+
 -   User management
 -   Complete multilanguage system & English translations
 -   Item-Shop with Stripe integration
@@ -19,8 +22,29 @@ ## What's unfinished
 
 ## Development
 
-To build the image, checkout the repo and run 
+### Image Building
+
+To build the image, checkout the repo and run either of the following build statements
 
 ```shell
 docker build -t metin2/web:test -f docker/image/prod/apache.Dockerfile .
+# or
+docker build -t metin2/web:test -f docker/image/prod/frankenphp.Dockerfile .
+```
+
+If you want to use this image in your deploy project, ensure to update the `WEB_IMAGE` variable in your `.env` to `metin2/web:test`.
+
+### Testing Migrations
+
+To test newly added migrations, use a temporary docker container that attaches to your existing deploy network.
+
+```shell
+docker run --env-file .env --network deploy_default --rm metin2/web:test "php artisan migrate"
+```
+
+Ensure that the rollback of your migration is also working as expected.
+Adapt the `--step` parameter according to the number of migration files you added.
+
+```shell
+docker run --env-file .env --network deploy_default --rm metin2/web:test "php artisan migrate:rollback --step=1"
 ```