Create script to auto-deploy with retries

deploy/README.md

@@ -4,14 +4,26 @@ Note that you have to be connected to the `vpn.qo.is`
 (or execute the deployment from a host that is in the `backplane.net.qo.is` overlay network)
 and that you need to have SSH root access to the target machines.
 
+## Deploy system categories
+
+We currently split out nixosConfigurations into these categories:
+
+- `system-ci`: Systems should be updated separately because they might break automated deployment processes.
+- `system-vm`: Virtual systems.
+- `system-physical`: Physical systems.
+
+You can roll updates with retries by category with:
+
+```bash
+auto-deploy system-vm
+auto-deploy system-physical
+```
+
 ## Deploy to selected target hosts
 
 ```bash
-nix run .#deploy-qois .#<hostname>.system .#<hostname2>.system
-```
+nix develop
 
-## Deploy with extended timeouts (sometimes required for slow APU devices)
-
-```bash
-nix run .#deploy-qois  .#calanda.system -- --confirm-timeout 600 --activation-timeout 600
+deploy --skip-checks .#cyprianspitz.system-physical
+deploy --skip-checks .#lindberg-build.system-vm
 ```