+++ This bug was initially created as a clone of Bug #1861868 +++ I would like to be able to detect if there are pending Candlepin database migrations to allow only running the migration task if there are. This helps the Satellite installer be idempotent. [root@pipeline-upgrade-luna-nightly-centos7 candlepin]# ./cpdb --status --user=candlepin --password W7EkKTcVvT6W654kexPLFCQRNhDeoMxt Configuring PostgreSQL with JDBC URL: jdbc:postgresql:candlepin --driver=org.postgresql.Driver --classpath=/var/lib/tomcat/webapps/candlepin/WEB-INF/lib/postgresql-42.2.2.jar:/var/lib/tomcat/webapps/candlepin/WEB-INF/classes/ --url=jdbc:postgresql:candlepin --username=$DBUSERNAME --changeLogFile=db/changelog/changelog-update.xml --password=$DBPASSWORD --logLevel=severe 4 change sets have not been applied to candlepin@jdbc:postgresql:candlepin db/changelog/20140408160212-add-pool-source-sub-table.xml::20140408160212-4::ckozak db/changelog/20140408160212-add-pool-source-sub-table.xml::20140408160212-5::ckozak db/changelog/20150401140006-add-pool-type-to-db.xml::20150401140006-3::crog db/changelog/20170718095058-purge-orphaned-pools.xml::20170718095058-0::crog Liquibase 'status' Successful This would imply there are 4 changesets that need migrated and applied. If I then run 'migrate' I see it try to apply these changesets, mention "skip on failure" in the logs. This implies that this check will never return 0 as there are changsets that attempt to get applied, are skipped and the migration is OK with that.
Thank you for your interest in Candlepin. We have evaluated this request, and while we recognize that it is a valid request, we do not expect this to be implemented in the product in the foreseeable future. This is due to other priorities for the project, and not a reflection on the request itself. We are therefore closing this out as WONTFIX. If you have any concerns about this feel free to open a new bug with more up to date details. Thank you.