---
version: '2.0'

std.create_mea:
  type: direct

  description: |
    Create a MEA and waits till MEA is active.

  input:
    - body
  output:
    mea_id: <% $.mea_id %>
    vim_id: <% $.vim_id %>
    mgmt_url: <% $.mgmt_url %>
    status: <% $.status %>

  task-defaults:
    on-error:
      - delete_mea

  tasks:
    create_mea:
      description: Request to create a MEA.
      action: apmec.create_mea body=<% $.body %>
      input:
        body: <% $.body %>
      publish:
        mea_id: <% task(create_mea).result.mea.id %>
        vim_id: <% task(create_mea).result.mea.vim_id %>
        mgmt_url: <% task(create_mea).result.mea.mgmt_url %>
        status: <% task(create_mea).result.mea.status %>
      on-success:
        - wait_mea_active

    wait_mea_active:
      description: Waits till MEA is ACTIVE.
      action: apmec.show_mea mea=<% $.mea_id %>
      retry:
        count: 10
        delay: 10
        break-on: <% $.status = 'ACTIVE' %>
        break-on: <% $.status = 'ERROR' %>
        continue-on: <% $.status = 'PENDING_CREATE' %>
      publish:
        mgmt_url: <% task(wait_mea_active).result.mea.mgmt_url %>
        status: <% task(wait_mea_active).result.mea.status %>
      on-success:
        - delete_mea: <% $.status = 'ERROR' %>

    delete_mea:
      description: Request to delete a MEA.
      action: apmec.delete_mea mea=<% $.mea_id %>