upload-artifact/action.yml

name: 'Upload a Build Artifact'
description: 'Upload a build artifact that can be used by subsequent workflow steps'
author: 'GitHub'
inputs: 
  name:
    description: 'Artifact name'
    default: 'artifact'
  path:
    description: 'A file, directory or wildcard pattern that describes what to upload'
    required: true
  if-no-files-found:
    description: >
      The desired behavior if no files are found using the provided path.

      Available Options:
        warn: Output a warning but do not fail the action
        error: Fail the action with an error message
        ignore: Do not output any warnings or errors, the action does not fail
    default: 'warn'
  retention-days:
    description: >
      Duration after which artifact will expire in days. 0 means using default retention.

      Minimum 1 day.
      Maximum 90 days unless changed from the repository settings page.
  follow-symlinks:
    description: >
      Whether symbolic links should be followed and expanded when building the set of files to be
      archived (true), or if symbolic links should be included in the archived artifact verbatim
      (false).
    default: true
runs:
  using: 'node12'
  main: 'dist/index.js'