tripleo-heat-templates/plan-samples/README.rst
Saravanan KR 22a283aeeb Providing parameters specific to a workflow via plan-environment
Parameters which are not part of the heat environment template
are required by the worflows like derive parameters. In order to
seprate from the heat environment parameters, the workflow only
parameters will be provided via plan-environement section,
workflow_parameters.
Implements: blueprint tripleo-derive-parameters

Change-Id: I36d295223c28afff1e0996b4885b8a81c00842f0
2017-06-12 11:59:14 +05:30

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Samples for plan-environment.yaml
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The ``plan-environment.yaml`` file provides the details of the plan to be
deployed by TripleO. Along with the details of the heat environments and
parameters, it is also possible to provide workflow specific parameters to the
TripleO mistral workflows. A new section ``workflow_parameters`` has been
added to provide workflow specific parameters. This provides a clear
separation of heat environment parameters and the workflow only parameters.
These customized plan environment files can be provided as with ``-p`` option
to the ``openstack overcloud deploy`` and ``openstack overcloud plan create``
commands. The sample format to provide the workflow specific parameters::
workflow_parameters:
tripleo.derive_params.v1.derive_parameters:
# DPDK Parameters
number_of_pmd_cpu_threads_per_numa_node: 2
All the parameters specified under the workflow name will be passed as
``user_input`` to the workflow, while invoking from the tripleoclient.