[forge-issues] [JBoss JIRA] (FORGE-989) Support rollback of installed addons

Support rollback of installed addons ------------------------------------- Key: FORGE-989 URL: https://issues.jboss.org/browse/FORGE-989 Project: Forge Issue Type: Feature Request Components: Addon Manager Affects Versions: 2.0.0.Alpha6 Reporter: George Gastaldi Priority: Critical Fix For: 2.x Future After an installation is performed, it should be possible to revert the repository to a previous state. It should be possible to log every install/remove request for each addon and group them by transaction savepoints. Eg: - Install Addon A which depends on B,C,D ( C and D already installed) Log: Transaction #1 Addon A: INSTALLED Addon B: INSTALLED - Install Addon E which depends on A Log: Transaction #2 Addon E: INSTALLED Rollback of each transaction should have the following behavior: - Rollback of Transaction #2 should remove Addon E. - Rollback of Transaction #1 should remove A, B.