tripleo-common/releasenotes/notes/derive-deployment-parameter...

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YAML

---
features:
- |
Add a Mistral workflow that uses hardware introspection data to derive
deployment parameters for features such as DPDK and HCI (hyperconverged
Nova compute and Ceph OSD nodes). The derived parameters workflow is
automatically invoked during deployment when the workflow is listed in
the plan environment file.
For each role in the deployment, the workflow analyzes the Heat resource
tree to determine which features are relevant to that role. The main
workflow invokes secondary workflows responsible for deriving parameters
associated with each feature.