Oracle OCI Find Compute Instance by Display Name

arazzo: 1.0.1
info:
  title: Oracle OCI Find Compute Instance by Display Name
  summary: Search a compartment for an instance matching a display name and fetch its full details.
  description: >-
    Resolves a human-friendly instance name into an OCID and full instance
    record. The workflow lists instances in the compartment filtered by the
    exact display name, branches on whether a match was found, and when one
    exists retrieves the complete instance details including shape, image, and
    lifecycle state. 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: ociComputeApi
  url: ../openapi/oci-compute-api-openapi.yml
  type: openapi
workflows:
- workflowId: find-instance-by-name
  summary: Look up a compute instance by display name and return its details.
  description: >-
    Lists instances filtered by an exact display name, and when a match is
    found, fetches the full instance record by its OCID.
  inputs:
    type: object
    required:
    - compartmentId
    - displayName
    properties:
      compartmentId:
        type: string
        description: The OCID of the compartment to search within.
      displayName:
        type: string
        description: The exact display name of the instance to find.
      authToken:
        type: string
        description: OCI request-signing bearer credential for the Authorization header.
  steps:
  - stepId: findInstance
    description: >-
      List instances in the compartment filtered to those whose display name
      exactly matches the supplied value.
    operationId: listInstances
    parameters:
    - name: compartmentId
      in: query
      value: $inputs.compartmentId
    - name: displayName
      in: query
      value: $inputs.displayName
    - name: limit
      in: query
      value: 1
    - name: Authorization
      in: header
      value: $inputs.authToken
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      matchedInstanceId: $response.body#/0/id
    onSuccess:
    - name: instanceFound
      type: goto
      stepId: getInstanceDetails
      criteria:
      - context: $response.body
        condition: $.length > 0
        type: jsonpath
    - name: instanceMissing
      type: end
      criteria:
      - context: $response.body
        condition: $.length == 0
        type: jsonpath
  - stepId: getInstanceDetails
    description: >-
      Fetch the full instance record for the matched OCID, including its
      lifecycle state, shape, image, and metadata.
    operationId: getInstance
    parameters:
    - name: instanceId
      in: path
      value: $steps.findInstance.outputs.matchedInstanceId
    - name: Authorization
      in: header
      value: $inputs.authToken
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      instanceId: $response.body#/id
      lifecycleState: $response.body#/lifecycleState
      shape: $response.body#/shape
      imageId: $response.body#/imageId
  outputs:
    instanceId: $steps.getInstanceDetails.outputs.instanceId
    lifecycleState: $steps.getInstanceDetails.outputs.lifecycleState
    shape: $steps.getInstanceDetails.outputs.shape