[jboss-jira] [JBoss JIRA] (WFLY-1177) Recursive expression resolution

[RH Bugzilla Integration (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-1177?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12805254#comment-12805254 ] 

RH Bugzilla Integration commented on WFLY-1177:
-----------------------------------------------

Paul Gier <pgier at redhat.com> changed the Status of [bug 960820|https://bugzilla.redhat.com/show_bug.cgi?id=960820] from MODIFIED to ON_QA
                
> Recursive expression resolution
> -------------------------------
>
>                 Key: WFLY-1177
>                 URL: https://issues.jboss.org/browse/WFLY-1177
>             Project: WildFly
>          Issue Type: Feature Request
>          Components: Domain Management
>            Reporter: Brian Stansberry
>            Assignee: Jess Sightler
>              Labels: rhq
>             Fix For: 8.0.0.Alpha1
>
>
> When resolving an expression, keep resolving until the output of the resolution matches the input.
> Use case:
> ${sys.prop.with.host.specific.value}
> resolves to
> ${VAULT::xxxxx}
> which resolves to
> thesecret
> Basically, the main mechanism for customizing domain-level configs on a per-host basis is to use expressions and use different values on each host. But this breaks down when a vault expression is added to the mix.

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