---
name: 'Docker Action'
description: 'A Docker-based GitHub Action'
inputs:
  dockerfile:
    description: 'Path to Dockerfile'
    required: true
    default: 'Dockerfile'
outputs:
  image-id:
    description: 'Built Docker image ID'
runs:
  using: 'docker'
  image: 'Dockerfile'
  args:
    - ${{ inputs.dockerfile }}