arazzo: 1.0.1
info:
  title: Red Hat Satellite Host Errata Remediation
  summary: Find a host, review its applicable errata, and update its content view assignment.
  description: >-
    A patch-management flow for Red Hat Satellite. The workflow searches managed
    hosts for one matching a name, retrieves its full record, lists the errata
    applicable to that host, and then updates the host (for example to move it
    to a content view or lifecycle environment that carries the needed
    patches). Each step inlines its bearer token, parameters, request body,
    documented success criteria, and outputs.
  version: 1.0.0
sourceDescriptions:
- name: satelliteApi
  url: ../openapi/red-hat-satellite-openapi.yml
  type: openapi
workflows:
- workflowId: host-errata-remediation
  summary: Locate a host, list its errata, and update its content view assignment.
  description: >-
    Lists hosts matching a search, gets the first match, lists its applicable
    errata, and updates the host record.
  inputs:
    type: object
    required:
    - token
    - search
    properties:
      token:
        type: string
        description: Bearer token for the Satellite API.
      search:
        type: string
        description: A search expression used to locate the target host.
      contentViewName:
        type: string
        description: The content view name to assign the host to.
      lifecycleEnvironmentName:
        type: string
        description: The lifecycle environment name to assign the host to.
  steps:
  - stepId: findHost
    description: >-
      List managed hosts filtered by the search expression and capture the id of
      the first match.
    operationId: listHosts
    parameters:
    - name: Authorization
      in: header
      value: Bearer $inputs.token
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      hostId: $response.body#/results/0/id
    onSuccess:
    - name: matched
      type: goto
      stepId: getHost
      criteria:
      - context: $response.body
        condition: $.results.length > 0
        type: jsonpath
    - name: noMatch
      type: end
      criteria:
      - context: $response.body
        condition: $.results.length == 0
        type: jsonpath
  - stepId: getHost
    description: >-
      Retrieve the matched host's full record, including its current content
      view and errata counts.
    operationId: getHost
    parameters:
    - name: id
      in: path
      value: $steps.findHost.outputs.hostId
    - name: Authorization
      in: header
      value: Bearer $inputs.token
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      hostName: $response.body#/name
      currentContentView: $response.body#/content_facet_attributes/content_view_name
  - stepId: listErrata
    description: >-
      List the errata applicable to the host so an operator can confirm what
      patches are outstanding before changing its assignment.
    operationId: listHostErrata
    parameters:
    - name: id
      in: path
      value: $steps.findHost.outputs.hostId
    - name: Authorization
      in: header
      value: Bearer $inputs.token
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      errataCount: $response.body#/total
  - stepId: updateHost
    description: >-
      Update the host to assign it to the desired content view and lifecycle
      environment so the applicable errata become available.
    operationId: updateHost
    parameters:
    - name: id
      in: path
      value: $steps.findHost.outputs.hostId
    - name: Authorization
      in: header
      value: Bearer $inputs.token
    requestBody:
      contentType: application/json
      payload:
        host:
          name: $steps.getHost.outputs.hostName
          content_facet_attributes:
            content_view_name: $inputs.contentViewName
            lifecycle_environment_name: $inputs.lifecycleEnvironmentName
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      updatedContentView: $response.body#/content_facet_attributes/content_view_name
  outputs:
    hostId: $steps.findHost.outputs.hostId
    errataCount: $steps.listErrata.outputs.errataCount
    updatedContentView: $steps.updateHost.outputs.updatedContentView