Add instance API actions to show, enable, disable, and roll back SSL/TLS
configuration. Certificates are supplied as PKCS#12 secrets stored in
Barbican, and support basic, enforced, and mutual-TLS modes.
Implement guest-agent support for MySQL, MariaDB, and PostgreSQL, including
certificate propagation to replicas and Barbican consumer lifecycle handling.
Blueprint: ssl-management-feature
Depends-On: https://review.opendev.org/c/openstack/trove-tempest-plugin/+/988053
Signed-off-by: Erkin Mussurmankulov <mangust404@gmail.com>
Change-Id: I93b9647c30cfcc7823e7d293652816f9040ee201