setup-docker-action/action.yml

# https://help.github.com/en/articles/metadata-syntax-for-github-actions
name: Docker Setup Docker
description: Set up Docker for use in GitHub Actions by downloading and installing a version of Docker CE
author: docker
branding:
  icon: 'anchor'
  color: 'blue'

inputs:
  version:
    description: 'Docker CE version. (e.g, v24.0.9)'
    required: false
    default: 'latest'
  channel:
    description: 'Docker CE channel. (e.g, stable, edge or test)'
    required: false
  daemon-config:
    description: 'Docker daemon JSON configuration'
    required: false
  context:
    description: 'Docker context name. (default setup-docker-action)'
    required: false
  set-host:
    description: 'Set DOCKER_HOST environment variable to docker socket path'
    default: 'false'
    required: false
  rootless:
    description: 'Enable Docker rootless mode'
    default: 'false'
    required: false

outputs:
  sock:
    description: "Docker socket path"

runs:
  using: 'node20'
  main: 'dist/index.js'
  post: 'dist/index.js'