action.yaml

name: 'GitHub Changelog Generator'
description: 'Generates a changelog from the closed issues in a GitHub milestone'
inputs:
  repository:
    description: 'Repository for which a changelog should be generated'
    required: false
    default: ${{ github.repository}}
  milestone:
    description: 'Milestone for which the changelog should be generated'
    required: true
  token:
    description: 'Optional token for authentication with GitHub. Authenticating increases GitHub rate limits'
    required: false
  config-file:
    description: 'Path to a changelog generator configuration file, relative to GITHUB_WORKSPACE'
    required: false
  changelog-file:
    description: 'Path of the file to which the changelog should be written'
    default: changelog.md
runs:
  using: 'docker'
  image: 'Dockerfile'
  args:
    - ${{ inputs.milestone }}
    - ${{ inputs.changelog-file }}
    - --changelog.repository=${{ inputs.repository }}
    - --github.token=${{ inputs.token }}
    - ${{ inputs.config-file != null && format('--spring.config.location=file:/github/workspace/{0}', inputs.config-file) || '' }}