[Apiman-user] Property placeholder within policy does not resolve in the gateway (v1.2.0.Final / APIMAN-831)

[Ton Swieb]

Hi,

I just tried it with a system property instead of a environment property.
With a system property it works, but they are a bit cumbersome to supply to
the apiman-wildfly docker image.
Are environment variables expected to work?

Regards, Ton



2016-01-19 11:25 GMT+01:00 Ton Swieb <ton at finalist.nl>:

> Hi,
>
> I tried to take the property placeholder functionality for a test drive,
> which should be available as of v1.2.0.Final. See JIRA:
> https://issues.jboss.org/browse/APIMAN-831
>
> But for some reason I do not get it to work. Did I configure something
> wrong or am I running into a bug?
>
> I use the property placeholder in the keycloak plugin which is
> preconfigured in a Docker image.
> I defined the realm property of the Keycloak plugin as
> ${external_url}/auth/realms/apiman
>
> I started my Docker image with the -e external_url=
> https://192.168.99.100:8443 parameter to set the environment variable
> within the Docker container.
>
> When I try to access the API I get a failure in Keycloak Plugin saying:
>
> {
>   "type": "Authentication",
>   "failureCode": 11004,
>   "responseCode": 401,
>   "message": "Token audience doesn't match domain. Token issuer is https://192.168.99.100:8443/auth/realms/apiman, but URL from configuration is ${external_url}/auth/realms/apiman",
>   "headers": {}
> }
>
> It looks like the property placeholder did not get resolved correctly.
>
> When I have a look in the Docker image using docker exec -ti <name>
> /binbash and do a list of the environment variables. The environment
> variable is correctly defined:
> MacBook-Pro-van-Ton:~ ton$ docker exec -ti tiny_wilson /bin/bash
> [jboss at 43c099aae441 ~]$ export
> declare -x APIMAN_VERSION="1.2.0.Final"
> ....
> declare -x external_url="https://192.168.99.100:8443"
>
> I also tried setting the property to ${external_url} without the
> '/auth/realms/apiman' suffix. I figured that it might perhaps will do a
> full String comparison, but that did not work either.
>
> Any ideas?
>
> Regards, Ton
>
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