# Pastebin 5h6hqAme
    charms.reactive relation_call \
        --state grafana-source.available \
        provide 'influxdb' \
            8086 \
            'InfluxDB provided by Juju' \
            --access='direct' \
            --database_name='juju' \
            --database_user='root' \
            --database_password='root'