Add an env var for PORT on render

2023-09-30 14:17:36 -07:00
parent a01f054cb9
commit 33ee7a0640
3 changed files with 12 additions and 1 deletions
@@ -78,11 +78,21 @@ docker compose up --build
 DOCKER_BUILDKIT=1 docker build --tag rails-on-docker --file production.Dockerfile . --load
 ```

+Test the image can be used and Rails starts up, use a fake key for testing purposes only:
+```
+docker run --rm --env SECRET_KEY_BASE=dummy rails-on-docker
+```
+
 ### With legacy builder (no BuildKit)
 ```
 docker build --tag rails-on-docker --file production.Dockerfile .
 ```

+Test the image can be used and Rails starts up, use a fake key for testing purposes only:
+```
+docker run --rm --env SECRET_KEY_BASE=dummy rails-on-docker
+```
+
 ## Deployment

 This app can be hosted wherever Ruby is supported and PostgreSQL databases can be provisioned.