[GitHub] nvazquez opened a new issue #2740: Potential mismatch on guest OS - hypervisor mappings on upgrades

[GitBox <gi...@apache.org>]

nvazquez opened a new issue #2740: Potential mismatch on guest OS - hypervisor mappings on upgrades
URL: https://github.com/apache/cloudstack/issues/2740
 
 
   ##### ISSUE TYPE
    * Bug Report
   
   ##### COMPONENT NAME
   ~~~
   SCHEMA
   ~~~
   
   ##### CLOUDSTACK VERSION
   ~~~
   4.4.0
   4.4.1
   4.4.2
   4.5.0
   4.4.4
   4.5.1
   4.5.2
   4.5.3
   4.6.0
   4.6.1
   4.7.0
   4.7.1
   4.8.0
   4.8.1
   4.9.0
   4.9.1.0
   4.9.2.0
   4.9.3.0
   4.10.0.0
   4.11.0.0
   4.11.1.0
   4.12.0.0
   ~~~
   
   ##### CONFIGURATION
   N/A
   
   
   ##### OS / ENVIRONMENT
   N/A
   
   ##### SUMMARY
   Current support for new guest OS takes place on the upgrade scripts:
   - New guest OS are introduced by inserting entries on `guest_os` table with a hardcoded ID.
   - Hypervisor support for each guest OS are introduced by inserting entries on `guest_os_hypervisor` table, pointing to the hardcoded guest OS IDs on `guest_os` table.
   
   If an administrator adds at least one new guest OS (using `addGuestOs` API method), mappings after the upgrade will not be consistent (in case new guest OS are supported on the newest CloudStack version), as that API method inserts entries on the `guest_os` table.
   
   
   ##### STEPS TO REPRODUCE
   - Add at least one new guest OS on CloudStack
   - Upgrade to newest version
   
   ##### EXPECTED RESULTS
   - Correct mappings for guest OS and hypervisors as stated on the upgrade script
   
   ##### ACTUAL RESULTS
   Some mapping entries will point to the ones that were created manually and not the ones that were supposed to be added by the upgrade script
   

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