README.md

@@ -16,6 +16,19 @@ To start the app, just `cargo run --release` as usual.
 
 Find scripts for testing in [`scripts/`](scripts/).
 
+## Build / Deploy
+
+While building the Docker Container, the sources will be cloned from this repository.
+
+Set the environment variables to set the update secrets.
+
+```shell
+export consumer_key=foo
+export consumer_secret=bar
+
+docker compose up
+```
+
 ## Need help?
 
 Ask chfkch, starblue, m0veax, CyReVolt or your favourite Rustacean. 🦀