Huge role refactoring/cleanup. Other commits will propably follow. Because some bugs will exist. Still important for longrun and also for auto docs/help/slideshow generation

roles/web-app-mastodon/vars/configuration.yml

@@ -0,0 +1,24 @@
+images:
+  mastodon:           "ghcr.io/mastodon/mastodon:latest"
+  streaming:          "ghcr.io/mastodon/mastodon-streaming:latest"
+single_user_mode:     false                                           # Set true for initial setup
+setup:                false                                           # Set true in inventory file to execute the setup and initializing procedures                         
+features:
+  matomo:             true
+  css:                true
+  portfolio_iframe:   true
+  oidc:               true
+  central_database:   true
+domains:
+  canonical:
+    - "microblog.{{ primary_domain }}"
+csp:
+  whitelist:
+    frame-src:
+      - "*"
+docker:
+  services:
+    redis:
+      enabled: true
+    database: 
+      enabled: true

roles/web-app-mastodon/vars/main.yml

@@ -0,0 +1,2 @@
+application_id:      "mastodon"
+database_type:      "postgres"