[infinispan-issues] [JBoss JIRA] (ISPN-7326) Enable domain sites to be created from a single profile

Enable domain sites to be created from a single profile ------------------------------------------------------- Key: ISPN-7326 URL: https://issues.jboss.org/browse/ISPN-7326 Project: Infinispan Issue Type: Enhancement Components: Server Reporter: Galder Zamarreño In domain mode, it should be possible to start two nodes, each belonging to a different site and get them to join the inter-site cluster providing a single profile. To be able to do that, the following needs to happen: * A cache's backup site name needs to be able to be defined via a system property, e.g. {code} <backups> <backup site="${test.site.local.name:NA}" strategy="SYNC"/> </backups> {code} * A jgroup stack's relay remote site name needs to be able to be defined via a system property, e.g. {code} <relay site="${test.site.local.name:NA}"> <remote-site name="${test.site.remote.name:NA}" channel="xsite"/> </relay> {code} With these changes, it should be possible to define a single profile, and then override site local and remote names via system properties, e.g. {code} <server-group name="site-earth" profile="clustered"> <jvm name="default"> <heap size="64m" max-size="512m"/> <jvm-options> <option value="-Djgroups.join_timeout=1000"/> <option value="-Djboss.default.multicast.address=234.99.74.14"/> <option value="-Dtest.site.local.name=EARTH"/> <option value="-Dtest.site.remote.name=MOON"/> </jvm-options> </jvm> <socket-binding-group ref="xsite-sockets"/> </server-group> <server-group name="site-moon" profile="clustered"> <jvm name="default"> <heap size="64m" max-size="512m"/> <jvm-options> <option value="-Djgroups.join_timeout=1000"/> <option value="-Djboss.default.multicast.address=234.99.74.24"/> <option value="-Dtest.site.local.name=MOON"/> <option value="-Dtest.site.remote.name=EARTH"/> </jvm-options> </jvm> <socket-binding-group ref="xsite-sockets"/> </server-group> {code} Right now no system property substitution happens for the elements above and hence it's not possible to achieve this with a single profile. Instead, profiles need to be duplicated making it hard to maintain.