Raw refactoring of roles

roles/docker-keycloak/vars/configuration.yml

@@ -0,0 +1,15 @@
+version:              "latest"
+users:
+  administrator:
+    username:         "{{users.administrator.username}}"  # Administrator Username for Keycloak
+import_realm:         True                                # If True realm will be imported. If false skip.
+credentials:
+#   database_password:                                    # Needs to be defined in inventory file
+#   administrator_password:                               # Needs to be defined in inventory file
+features:
+  matomo:             true
+  css:                true
+  landingpage_iframe: true
+  ldap:               true
+  central_database:   true
+  recaptcha:          true

roles/docker-keycloak/vars/main.yml

@@ -1,6 +1,6 @@
 application_id:  	        "keycloak"
 database_type:            "postgres"
-database_password:        "{{applications.keycloak.credentials.database.password}}"
+database_password:        "{{applications[application_id].credentials.database_password}}"
 container_name:           "{{application_id}}_application"
 realm:                    "{{primary_domain}}"                              # This is the name of the default realm which is used by the applications
 import_directory_host:    "{{docker_compose.directories.volumes}}import/"   # Directory in which keycloack import files are placed on the host