arazzo: 1.0.1
info:
  title: GitHub Actions Re-run Failed Jobs and Track
  summary: Find the most recent failed run, re-run only its failed jobs, and poll the run until it completes again.
  description: >-
    A self-healing CI pattern. The workflow lists runs filtered to a failed
    status to locate the most recent failure, re-runs only the failed jobs and
    their dependents, and then polls the run until it reaches a terminal status
    so the new outcome can be reported. 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: githubActionsApi
  url: ../openapi/github-actions-openapi.yml
  type: openapi
workflows:
- workflowId: rerun-failed-run
  summary: Re-run the failed jobs of the latest failed run and follow it to completion.
  description: >-
    Lists the repository's failed runs, re-runs the failed jobs of the newest
    one, and polls the run until its status is completed.
  inputs:
    type: object
    required:
    - accessToken
    - owner
    - repo
    properties:
      accessToken:
        type: string
        description: GitHub bearer token with Actions write access.
      owner:
        type: string
        description: The account owner of the repository.
      repo:
        type: string
        description: The name of the repository without the .git extension.
      enableDebugLogging:
        type: boolean
        description: Whether to enable debug logging on the re-run.
  steps:
  - stepId: findFailedRun
    description: >-
      List the repository's runs filtered to the failure status and capture the
      id of the most recent failed run. Branch to the end when none are failed.
    operationId: listWorkflowRunsForRepo
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.accessToken"
    - name: owner
      in: path
      value: $inputs.owner
    - name: repo
      in: path
      value: $inputs.repo
    - name: status
      in: query
      value: failure
    - name: per_page
      in: query
      value: 1
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      runId: $response.body#/workflow_runs/0/id
      totalCount: $response.body#/total_count
    onSuccess:
    - name: noFailures
      type: end
      criteria:
      - context: $response.body
        condition: $.total_count == 0
        type: jsonpath
    - name: hasFailure
      type: goto
      stepId: rerunFailed
      criteria:
      - context: $response.body
        condition: $.total_count > 0
        type: jsonpath
  - stepId: rerunFailed
    description: >-
      Re-run all failed jobs and their dependents for the selected run. Returns
      201 when the re-run is accepted.
    operationId: rerunFailedJobs
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.accessToken"
    - name: owner
      in: path
      value: $inputs.owner
    - name: repo
      in: path
      value: $inputs.repo
    - name: run_id
      in: path
      value: $steps.findFailedRun.outputs.runId
    requestBody:
      contentType: application/json
      payload:
        enable_debug_logging: $inputs.enableDebugLogging
    successCriteria:
    - condition: $statusCode == 201
  - stepId: pollRun
    description: >-
      Poll the run until it reaches the terminal completed status, looping back
      to itself while it is still in progress.
    operationId: getWorkflowRun
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.accessToken"
    - name: owner
      in: path
      value: $inputs.owner
    - name: repo
      in: path
      value: $inputs.repo
    - name: run_id
      in: path
      value: $steps.findFailedRun.outputs.runId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      status: $response.body#/status
      conclusion: $response.body#/conclusion
    onSuccess:
    - name: stillRunning
      type: goto
      stepId: pollRun
      criteria:
      - context: $response.body
        condition: $.status != "completed"
        type: jsonpath
    - name: completed
      type: end
      criteria:
      - context: $response.body
        condition: $.status == "completed"
        type: jsonpath
  outputs:
    runId: $steps.findFailedRun.outputs.runId
    conclusion: $steps.pollRun.outputs.conclusion