Hi,
That's something we could easily add, feel free to open a JIRA issue for
this improvement. You can also look at using parameters if that's an option
for you. To reference a parameter that would be #{} instead of ${}.
Thanks,
Pierre
Le ven. 9 avr. 2021 à 09:51, Yildiray Kabak <[email protected]> a écrit :
> Dear all,
>
>
>
> I use the Nifi from the docker container and need to pass the “Broker URI”
> value from environment variable. For this purpose, I initialize the docker
> container with “MQTT_URL=tcp://localhost:1883” environment variable and
> reference it from the process configuration as follows:
>
>
>
>
>
> However, in this case, I receive the shown error notification “Broker URI
> is invalid because it is not valid URI syntax”. When I investigated more, I
> realized that “Expression language scope: Not Supported” for this property
> ☹ (This mechanism works for other processors like HandleHttpRequest or
> ConsumeKafka).
>
>
>
> How can I pass a value to this property from environment variables? Thanks
> in advance.
>
>
>
> Kind regards,
>
>
>
>
>
>
>
> *Yildiray Kabak, PhD.*
>
> Director of Engineering
>
>
>
> *Phone*: +90 (312) 210 1763 *Fax: *+90 (312) 210 1837 *Email*:
> [email protected]
>
>
>
> SRDC Corp. ODTU Teknokent Silikon Blok Kat:1 No:16 06800 Ankara, TURKEY
>
> *www.srdc.com.tr <http://www.srdc.com.tr>*
>
>
>
>
>
