Update README with deploy instructions for dokploy

Author: wkirby

.env.dokploy.example

@@ -0,0 +1,14 @@
+RAILS_ENV=production
+DISPLAY_ENV=production
+SECRET_KEY_BASE=changeme
+APP_PROTOCOL=https
+APP_HOST=starter-rails-agosgj-a3c8ce-52-12-189-130.traefik.me
+
+SMTP_HOST=test
+SMTP_PORT=587
+SMTP_USERNAME=test
+SMTP_PASSWORD=test
+
+AWS_REGION=us-west-2
+AWS_ACCESS_KEY_ID=changeme
+AWS_SECRET_ACCESS_KEY=changeme

.gitignore

@@ -10,6 +10,8 @@
 # Ignore all environment files (except templates).
 /.env*
 !/.env*.erb
+!/.env.development
+!/.env.dokploy.example
 
 # Ignore all logfiles and tempfiles.
 /log/*

README.md

@@ -99,15 +99,11 @@ To cleanup all containers, volumes and networks execute `docker compose down -v`
 
 ## Deployment
 
-* Ensure ENV variables are set:
-  * DISPLAY_ENV=production
-  * RAILS_ENV=production
-  * SECRET_KEY_BASE
-  * SMTP_HOST
-  * SMTP_PORT
-  * SMTP_USERNAME
-  * SMTP_PASSWORD
-* Ensure SMTP
+This starter is set up to deploy out of the box on dokploy using a compose configuration. There are some items that need to be set up properly:
+
+1. Configure the environment variables. You can find samples in `.env.dokploy.example`
+2. Make sure you configure a domain
+3. Make sure you turn on **Enable Isolated Deployment** in the 
 
 ---