action.yml

name: 'Build Number Generator'
description: 'Generate sequential build numbers for workflow runs'
author: 'James McKenzie'
runs:
  using: 'node12'
  main: 'lib/index.js'
inputs:
  deleteOlderTags:
    description: 'instruct the action to remove older tags after adding the latest'
    required: false
    default: false
  token:
    description: 'GitHub Token to create and delete refs (GITHUB_TOKEN)'
    required: false # Not required when getting the stored build number for later jobs, only in the first jobs when it's generated
  prefix:
    description: 'Prefix for the build-number-<num> tag to make it unique if tracking multiple build numbers'
    required: false
    default: 'build-number-'

outputs:
  build_number:
    description: 'Generated build number'

branding:
  icon: 'hash'
  color: 'green'