setup-buildx-action/action.yml

# https://help.github.com/en/articles/metadata-syntax-for-github-actions
name: 'Docker Setup Buildx'
description: 'Set up Docker Buildx'
author: 'docker'
branding:
  icon: 'anchor'
  color: 'blue'

inputs:
  version:
    description: 'Buildx version. (eg. v0.3.0)'
    required: false
  driver:
    description: 'Sets the builder driver to be used'
    default: 'docker-container'
    required: false
  driver-opts:
    description: 'List of additional driver-specific options. (eg. image=moby/buildkit:master)'
    required: false
  buildkitd-flags:
    description: 'BuildKit daemon flags'
    required: false
  buildkitd-config:
    description: 'BuildKit daemon config file'
    required: false
  buildkitd-config-inline:
    description: 'Inline BuildKit daemon config'
    required: false
  install:
    description: 'Sets up docker build command as an alias to docker buildx build'
    default: 'false'
    required: false
  use:
    description: 'Switch to this builder instance'
    default: 'true'
    required: false
  endpoint:
    description: 'Optional address for docker socket or context from `docker context ls`'
    required: false
  platforms:
    description: 'Fixed platforms for current node. If not empty, values take priority over the detected ones'
    required: false
  append:
    description: 'Append additional nodes to the builder'
    required: false
  cache-binary:
    description: 'Cache buildx binary to GitHub Actions cache backend'
    default: 'true'
    required: false
  cleanup:
    description: 'Cleanup temp files and remove builder at the end of a job'
    default: 'true'
  keep-state:
    description: 'Keep BuildKit state on cleanup. This is only useful on persistent self-hosted runners.'
    default: 'false'
    required: false
  name:
    description: 'Builder name set when creating the builder. If not specified, one will be generated.'
    required: false
  # TODO: remove deprecated config and config-inline inputs
  config:
    description: 'BuildKit daemon config file'
    deprecationMessage: 'Use buildkitd-config instead'
    required: false
  config-inline:
    description: 'Inline BuildKit daemon config'
    deprecationMessage: 'Use buildkitd-config-inline instead'
    required: false

outputs:
  name:
    description: 'Builder name'
  driver:
    description: 'Builder driver'
  platforms:
    description: 'Builder node platforms (preferred or available)'
  nodes:
    description: 'Builder nodes metadata'
  endpoint:
    description: 'Builder node endpoint (deprecated, use nodes output instead)'
  status:
    description: 'Builder node status (deprecated, use nodes output instead)'
  flags:
    description: 'Builder node flags (deprecated, use nodes output instead)'

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