updates instructions - add user to project

README.md

@@ -62,11 +62,16 @@ Follow the interactive prompts:
 
 The following commands explain how to update the `.sops.yaml` for a repository:
 
-```bash
+#### Prerequisite
+```shell
 # E.g. update sops config for DevNSO
 % git clone git@git.dev-at.de:cloud-solutions/nso/devnso-adp-argocd.git
 % cd devnso-adp-argocd/
+```
+
+#### Commands
 
+```shell
 # List available groups
 % ${PATH_TO_THIS_REPO}/bin/update_sops.sh --list_groups
 # INFO: listing groups
@@ -74,11 +79,23 @@ admin
 automation
 devnso-adp-argocd
 
-# For a given group, 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
+# For a given group, update sops config
+% ~/ws/netgo/git.dev-at.de/smardigo-hetzner/communication-keys/bin/update_sops.sh -g devnso-adp-argocd
+# RUN: generate SOPS config
+# WARN: no secrets file passed in, make sure to call 'sops updatekeys' on secrets files
+
+# [OPTIONAL] For a given group, update sops config AND specified secrets file
+% ${PATH_TO_THIS_REPO}/bin/update_sops.sh -g devnso-adp-argocd -s ./adp-api-devs/adp-api-devs/secrets.yaml
+
+# commit the changes to any .sops.yaml or secrets files, e.g. with 
+## OPINIONATED GIT - use preferred method
+% git add -p
+% git commit -m "adds <firstname>.<lastname> to sops config"
+% git push
 ```
 
+At this point, the New User has been configured and can grant themselves access to any of the secrets files in this project.
+
 ## Reference: Commands for gpg keys
 ### import gpg keys
 ```shell