Cisco Expressway Licensing Compliance Check

arazzo: 1.0.1
info:
  title: Cisco Expressway Licensing Compliance Check
  summary: Read smart licensing status and branch on registration to read resource usage.
  description: >-
    Checks smart licensing health by reading the smart licensing status and
    branching on the registration status: when the node is registered it reads
    resource usage to capture license utilization, and when it is not registered
    the flow ends so the registration can be addressed first. Every step spells
    out its request inline so the flow can be read and executed without opening
    the underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: licensingApi
  url: ../openapi/cisco-expressway-licensing-api-openapi.yml
  type: openapi
- name: resourceUsageApi
  url: ../openapi/cisco-expressway-resource-usage-api-openapi.yml
  type: openapi
workflows:
- workflowId: licensing-compliance-check
  summary: Read licensing status, then read resource usage when registered.
  description: >-
    Reads smart licensing status and, when the node is registered, reads resource
    usage to capture license utilization; otherwise it ends.
  inputs:
    type: object
    required:
    - host
    - username
    - password
    properties:
      host:
        type: string
        description: FQDN or IP address of the Expressway node (server variable host).
      username:
        type: string
        description: Expressway administrator username for HTTP Basic auth.
      password:
        type: string
        description: Expressway administrator password for HTTP Basic auth.
  steps:
  - stepId: readLicensingStatus
    description: >-
      Read smart licensing status and branch on whether the node is registered to
      Cisco Smart Software Licensing.
    operationId: getSmartLicensingStatus
    parameters:
    - name: Authorization
      in: header
      value: Basic $inputs.username:$inputs.password
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      registrationStatus: $response.body#/RegistrationStatus
      authorizationStatus: $response.body#/AuthorizationStatus
    onSuccess:
    - name: registered
      type: goto
      stepId: readResourceUsage
      criteria:
      - context: $response.body
        condition: $.RegistrationStatus == 'Registered'
        type: jsonpath
    - name: notRegistered
      type: end
      criteria:
      - context: $response.body
        condition: $.RegistrationStatus != 'Registered'
        type: jsonpath
  - stepId: readResourceUsage
    description: >-
      Read resource usage to capture current license utilization for the
      registered node.
    operationId: getResourceUsage
    parameters:
    - name: Authorization
      in: header
      value: Basic $inputs.username:$inputs.password
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      licenseUtilizationPercent: $response.body#/LicenseUtilizationPercent
      totalRegistrations: $response.body#/TotalRegistrations
  outputs:
    registrationStatus: $steps.readLicensingStatus.outputs.registrationStatus
    authorizationStatus: $steps.readLicensingStatus.outputs.authorizationStatus
    licenseUtilizationPercent: $steps.readResourceUsage.outputs.licenseUtilizationPercent