11.3. Incompatible Upgrades
If the upgrade itinerary records an incompatible upgrade for a cartridge, OpenShift Enterprise uses the following process:
Incompatible Upgrade Process
- Remove the files and directories declared in the
Setup-Rewritten
element of the cartridge'smanaged_files.yml
. - Overlay the new version of the cartridge on the gear.
- Unlock the cartridge directory.
- Secure the cartridge directory.
- Run the cartridge's
upgrade
script, if it exists. - Run the cartridge's
setup
script. - Process the cartridge's ERB templates.
- Lock the cartridge directory.
- Create new endpoints for the cartridge.
- Connect the frontend.