action.yml

name: Retry Transient Workflow Failures
description: Inspect failed workflow jobs for transient GitHub-side failures and request a rerun when every failed job matches the configured signatures.

inputs:
  run-id:
    description: Workflow run identifier to inspect.
    required: true
  run-attempt:
    description: Current workflow run attempt number.
    required: true
  workflow-name:
    description: Human-readable workflow name for summaries.
    required: true
  max-run-attempts:
    description: Maximum workflow run attempts before retry is skipped.
    required: false
    default: '2'

outputs:
  status:
    description: Retry decision status.
    value: ${{ steps.retry.outputs.status }}
  summary:
    description: Markdown summary for the retry decision.
    value: ${{ steps.retry.outputs.summary }}

runs:
  using: composite
  steps:
    - id: retry
      shell: bash
      env:
        INPUT_RUN_ID: ${{ inputs.run-id }}
        INPUT_RUN_ATTEMPT: ${{ inputs.run-attempt }}
        INPUT_WORKFLOW_NAME: ${{ inputs.workflow-name }}
        INPUT_MAX_RUN_ATTEMPTS: ${{ inputs.max-run-attempts }}
      run: ${{ github.action_path }}/run.sh