database_instance:  "{{ applications[ 'svc-db-' ~ database_type ].hostname if applications | is_feature_enabled('central_database',database_application_id) else database_application_id }}"
database_host:      "{{ applications[ 'svc-db-' ~ database_type ].hostname if applications | is_feature_enabled('central_database',database_application_id) else 'database' }}"
database_name:      "{{ applications | get_app_conf(database_application_id, 'database.name', False) | default( database_application_id ) }}"      # The overwritte configuration is needed by bigbluebutton
database_username:  "{{ applications | get_app_conf(database_application_id, 'database.username', False) | default( database_application_id )}}"   # The overwritte configuration is needed by bigbluebutton
database_password:  "{{ applications | get_app_conf(database_application_id, 'credentials.database_password', true) }}"
database_port:      "{{ applications[ 'svc-db-' ~ database_type ].port }}"
database_env:       "{{docker_compose.directories.env}}{{database_type}}.env"
database_url_jdbc:  "jdbc:{{ database_type if database_type == 'mariadb' else 'postgresql' }}://{{ database_host }}:{{ database_port }}/{{ database_name }}"
database_url_full:  "{{database_type}}://{{database_username}}:{{database_password}}@{{database_host}}:{{database_port}}/{{ database_name }}"