Set up gatekeeper user (pi)

This is the user that will manage door and shutters

inventory.yml

@@ -77,6 +77,7 @@ all:
     platon.n39.eu:
       server_admin: "admin+platon@netz39.de"
       mac: "b8:27:eb:8f:98:2f"
+      gatekeeper_user: pi
     radon.n39.eu:
       server_admin: "admin+radon@netz39.de"
     krypton.n39.eu:

platon.yml

@@ -45,3 +45,14 @@
       ansible.builtin.copy:
         src: files/platon/sesam-door-open.sh
         dest: /home/sesam/door-open.sh
+
+
+    ### Gatekeeper user (pi for now)
+    #
+    # All the gatekeeping / door control stuff is here!
+
+    - name: Ensure gatekeeper user is there
+      ansible.builtin.user:
+        name: "{{ gatekeeper_user }}"
+        groups: dialout,audio,plugdev,input,netdev,i2c,gpio
+        append: yes