[keycloak-dev] Programatic configuration

Bruno Oliveira bruno at abstractj.org
Tue Nov 25 07:29:24 EST 2014


On 2014-11-25, Stian Thorgersen wrote:
>
>
> ----- Original Message -----
> > From: "Bruno Oliveira" <bruno at abstractj.org>
> > To: "keycloak dev" <keycloak-dev at lists.jboss.org>
> > Sent: Tuesday, 25 November, 2014 12:22:22 PM
> > Subject: [keycloak-dev] Programatic configuration
> >
> > Good morning, we've been discussing the following workflow on AeroGear:
> >
> > First time
> >
> > 1. Developer create an UPS instance on OpenShift
> > 2. Visit https://myups-abstractj.rhcloud.com/ag-push
> > 3. The application automagically redirect to the configuration page the
> > with
> > options default or Custom — where default make use of the embbeded
> > Keycloak on UPS and custom our developer would be able to specify
> > another Keycloak instance (http://andresgalante.com/configuration/)
> > 4. App changes the keycloak.json/ups-realm.json file based on the URL
> > provided.
> >
> > Second time
> >
> > 1. Visit https://myups-abstractj.rhcloud.com/ag-push
> > 2. The application check if some configuration already exists (default
> > or custom)
> > 3. Redirect users to UPS login page or Keycloak login page. It pretty
> > much depends.
> >
> > I would like to programatically change (via Java) `ups-realm.json`,
> > `keycloak.json`
> > and `admin-ui-keycloak.json`. See
> > https://github.com/abstractj/aerogear-unifiedpush-server/commit/e8fc8461fea69801cc495127a88aff05a55c68cd#diff-356b0e49e775810162fd2be9110bb5f4R3
> >
> > Possible alternatives off the top of my head:
> >
> > 1. Read/manipulate JSON files from the database and provide `keycloak.json`
> > and
> > `admin-ui-keycloak.json` as a resource like Keycloak team did for JavaScript
> > https://github.com/keycloak/keycloak/blob/master/services/src/main/java/org/keycloak/services/resources/JsResource.java
> > 2. Dinamically generate to a shared place on WildFly `keycloak.json` and
> > `admin-ui-keycloak.json` files.
> >
> > Do you have a better idea?
>
> Is it only the auth-server url you're changing? keycloak.json supports system properties so you can use for example { "auth-server" : "${keycloak.url}" }. If you do that you don't have to rewrite the file at all.

Yes! That's gorgeous! Am I supposed to define it during the bootstrap?
For ups-realm.json file, I'm considering to make use of
AdapterDeploymentContext like we did in the past, because the redirect
url must dinamically change
https://github.com/abstractj/aerogear-unifiedpush-server/commit/e8fc8461fea69801cc495127a88aff05a55c68cd#diff-b8df82f22499b0118c37e0e363c4342aR80
>
> >
> > Thanks in advance.
> >
> >
> >
> > --
> >
> > abstractj
> > PGP: 0x84DC9914
> > _______________________________________________
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> > keycloak-dev at lists.jboss.org
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--

abstractj
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