ironic/releasenotes/notes/agent-deploy-cacaf7f2585992e8.yaml
Dmitry Tantsur 4724eb9d6f
Refactoring: get rid of AgentDeployMixin
Its existence is probably a legacy of the iSCSI deploy times. Currently,
we have 4 different base classes/mixins in agent_base, which is
confusing even for a long-term contributor like me. AgentDeployMixin is
only used in CustomAgentDeploy, so it makes sense to get rid of it to
simplify the code navigation.

All deploy steps are moved to CustomAgentDeploy. Two two helper methods,
prepare_instance_to_boot and configure_local_boot are only used in
AgentDeploy, so moving them there.

Change-Id: Ib670571eb511d2f2e724ecfab1d2abb1ab471346
2024-09-23 17:22:58 +02:00

15 lines
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YAML

---
upgrade:
- |
Because of the code reorganization, some metrics have been removed: all
metrics prefixed with ``AgentDeployMixin`` are now prefixed with
``CustomAgentDeploy`` or ``AgentDeploy`` instead.
other:
- |
The ``AgentDeployMixin`` class has been removed from ``agent_base.py``.
Third-party deploy interfaces that inherit it most probably want to
inherit ``ironic.drivers.modules.agent.CustomAgentDeploy`` instead.
If you rely on the ``prepare_instance_to_boot`` or ``configure_local_boot``
helper methods, inherit from ``AgentDeploy`` instead.