update doc

README.md

@@ -72,12 +72,19 @@ sops -d secrets.yaml
 # Automation
 
 ```bash
-% cd cloud-solutions/nso/devnso-adp-argocd
-% ${WORKSPACE}/communication-keys/bin/update_sops.sh -k ${WORKSPACE}/communication-keys/roles/devnso-adp-argocd
-```
-
-```bash
+# E.g. update sops config for DevNSO
 % git clone git@git.dev-at.de:cloud-solutions/nso/devnso-adp-argocd.git
-% ./bin/update_sops.sh -c ./devnso-adp-argocd/ -k roles/devnso-adp-argocd
-% cd ./devnso-adp-argocd/ && git diff
+% cd devnso-adp-argocd/
+% ${PATH_TO_THIS_REPO}/bin/update_sops.sh
+
+# List available roles
+% ${PATH_TO_THIS_REPO}/bin/update_sops.sh --list_roles
+# INFO: listing roles
+admin
+automation
+devnso-adp-argocd
+
+# For a given role, update sops config and specified secrets file
+% ${PATH_TO_THIS_REPO}/bin/update_sops.sh -r devnso-adp-argocd -s ./adp-api-devs/adp-api-devs/secrets.yaml
+% git diff
 ```