Liberty Collective Member Recovery

arazzo: 1.0.1
info:
  title: Liberty Collective Member Recovery
  summary: Find stopped collective members, inspect one, and start it.
  description: >-
    A WebSphere Liberty collective operations flow. The workflow lists collective
    members filtered to those reporting a stopped status, reads the chosen member
    to confirm its host and cluster membership, and then starts it to bring it
    back into the collective. 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: membersApi
  url: ../openapi/websphere-members-api-openapi.yml
  type: openapi
workflows:
- workflowId: recover-collective-member
  summary: Inspect and start a stopped Liberty collective member.
  description: >-
    Lists members reporting a stopped status, reads the target member, and starts
    it to return it to service.
  inputs:
    type: object
    required:
    - memberName
    properties:
      memberName:
        type: string
        description: The name of the collective member to recover.
  steps:
  - stepId: listStoppedMembers
    description: >-
      List collective members filtered to those reporting a stopped status so the
      target member can be confirmed.
    operationId: listMembers
    parameters:
    - name: status
      in: query
      value: STOPPED
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      stoppedMembers: $response.body
  - stepId: getMember
    description: >-
      Read the target member to capture its host and cluster membership before
      starting it.
    operationId: getMember
    parameters:
    - name: memberName
      in: path
      value: $inputs.memberName
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      hostName: $response.body#/hostName
      clusterName: $response.body#/clusterName
      currentStatus: $response.body#/status
  - stepId: startMember
    description: >-
      Start the collective member so it rejoins the collective and returns to
      service.
    operationId: startMember
    parameters:
    - name: memberName
      in: path
      value: $inputs.memberName
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      status: $response.body#/status
      message: $response.body#/message
  outputs:
    memberName: $inputs.memberName
    hostName: $steps.getMember.outputs.hostName
    finalStatus: $steps.startMember.outputs.status