Chop down README

README.md

@@ -2,48 +2,11 @@
 
 > https://gitea.io/
 
-## Setup
+# Deploy
 
-### Pre-requisites
-
-1. You have SSH access to dokku.autonomic.zone
-1. You have sudo privilege escalation working
-
-```
-Host dokku.autonomic.zone
-  Hostname dokku.autonomic.zone
-  User <your-username>
-  Port 222
-  IdentityFile ~/.ssh/<your-ssh-key-private-file>
-```
-
-See the password-store under `autonomic-dokku` for your sudo password.
-
-### Environment
-
-1. Clone the [infrastructure repository](https://gitlab.com/autonomic-cooperative/infrastructure)
-1. Copy the sample file: `cp .envrc.sample .envrc`
-1. Ensure that the .envrc `PASSWORD_STORE_DIR` env var points to the `infrastructure/credentials/password-store`
-
-### Python
-
-You only need to do this if you're working with Ansible vault (encrypting/decrypting new secrets).
-
-```bash
-$ python3 -m venv .venv
-$ source .venv/bin/activate
-$ pip install -r requirements.txt
-```
-
-## Deploy
+See [the prerequisites documentation](https://git.autonomic.zone/autonomic-cooperative/organising/wiki/hacking-on-dokku-apps) first for setting up SSH access.
 
 ```bash
 $ git remote add dokku dokku@dokku.autonomic.zone:gitea
 $ git push dokku
 ```
-
-## Updating Configurations
-
-- `sbin/entrypoint.sh`: app.ini changes
-- `ansible/pre-deploy.yml`: environment and secrets changes
-- `Dockerfile`: container image packages and configuration