bundlewrap/bundles/riot-web/metadata.py

@metadata_reactor
def nginx_config(metadata):
    return {
        'nginx': {
            'vhosts': {
                metadata.get('riot-web/url', None): {
                    'webroot': '/var/www/{}/webapp/'.format(metadata.get('riot-web/url', None)),
                    'extras': True,
                },
            },
        },
    }