[jboss-jira] [JBoss JIRA] (WFLY-9458) Support expressions for "site" attribute inside "backup" element in infinispan subsystem

Marek Posolda (JIRA) issues at jboss.org
Thu Oct 19 12:40:00 EDT 2017


Marek Posolda created WFLY-9458:
-----------------------------------

             Summary: Support expressions for "site" attribute inside "backup" element in infinispan subsystem
                 Key: WFLY-9458
                 URL: https://issues.jboss.org/browse/WFLY-9458
             Project: WildFly
          Issue Type: Feature Request
          Components: Clustering
    Affects Versions: 11.0.0.CR1
            Reporter: Marek Posolda
            Assignee: Paul Ferraro
            Priority: Minor


Assume I have this in standalone.xml in infinispan subsystem:

{code}
                <distributed-cache name="foo">                    
		    <backups>
                        <backup site="${remote.site}" failure-policy="${backup.policy}" strategy="SYNC" enabled="true"/>
                    </backups>
                </distributed-cache>
{code}

and I run server with:
{code}
./standalone.sh -Dremote.site=mysite -Dbackup.policy=FAIL
{code}

I can see that "backup.policy" expression is correctly resolved, but "remote.site" is not. Indeed BackupResourceDefinition class, enum "Attribute" doesn't contain SITE attribute.

It will be nice if expressions are supported for "site" attribute too, so that I can have single ZIP distribution and use it for simulate testing with more sites and just use different system properties to simulate different site.

BTV. JGroups subsystem already supports the expressions inside "relay" element.




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