bugfix: playbook update-ssh-config-file was broken

- digital ocean token was read from group all/vault
- playbook reads stage specific configuration

ansible.cfg

@@ -1,3 +1,4 @@
 [defaults]
 inventory_plugins = ./inventory_plugins
 callbacks_enabled = timer
+interpreter_python = auto_silent

update-ssh-config-file.yml

@@ -6,7 +6,7 @@
 #     username := the default username to use for the ssh connection
 
 #############################################################
-#   Updating ssh config for servers with given stage
+#   Creating inventory dynamically for given parameters
 #############################################################
 
 - hosts: localhost
@@ -21,6 +21,24 @@
           - ansible_version.minor >= 10
         msg: "The ansible version has to be at least ({{ ansible_version.full }})"
 
+#     add fictive server to load stage specific variables
+    - name: "Add <{{ stage }}-virtual-smardigo-host> to hosts"
+      add_host:
+        name: "{{ stage }}-virtual-smardigo-host"
+        groups:
+        - "stage_{{ stage }}"
+      changed_when: False
+
+#############################################################
+#   Updating ssh config for servers with given stage
+#############################################################
+
+- hosts: "{{ stage }}-virtual-smardigo-host"
+  serial: "{{ serial_number | default(1) }}"
+  gather_facts: false
+  connection: local
+
+  pre_tasks:
     - name: "Reading current server groups from hetzner"
       include_role:
         name: hcloud