tripleo-mistral-workbook-dpdk-params.yaml

---
version: '2.0'
name: tripleo.ovsdpdk.v1
description: TripleO OVS DPDK Workflows to generate enviroment parameters from the introspected data

workflows:

  dpdk_pmd_info:
    description: With the input of list of DPDK interface, find the optimal parameters for DPDK PMD (pre-condition is introspection completed)

    input:
     - nodes
     - dpdk_interfaces:
     - pmd_core_count: -1
     - host_core_count: -1

    tasks:
      check_introspection_complete:
        action: tripleo.dpdk.check_introspection_complete
        on-success: derive_dpdk_environment_params
        on-error: set_status_failed_no_introspection
        input:
           nodes: <% $.nodes %>
           dpdk_interfaces: <% $.dpdk_interfaces %>
           pmd_core_count: <% $.pmd_core_count %>
           host_core_count: <% $.host_core_count %>

      set_status_failed_no_introspection:
        on-success: send_message
        publish:
          status: FAILED
          message: <% task(check_introspection_complete).result %>
          registered_nodes: []

      derive_dpdk_environment_params:
        on-success: send_message
        on-error: set_status_failed_pmd
        with-items: node in <% $.nodes %>
        action: tripleo.dpdk.derive_dpdk_environment_params
        publish:
          status: SUCCESS
          pmd_list: <% task(derive_dpdk_environment_params).result %>

      set_status_failed_pmd:
        on-success: send_message
        publish:
          status: FAILED
          message: <% task(derive_dpdk_environment_params).result %>

      send_message:
        action: zaqar.queue_post
        retry: count=5 delay=1
        input:
          queue_name: <% $.queue_name %>
          messages:
            body:
              type: tripleo.ovsdpdk.v1.dpdk_pmd_info
              payload:
                status: <% $.get('status', 'SUCCESS') %>
                execution: <% execution() %>
                pmd_list: <% $.pmd_list or [] %>