action.yml

name: JCon Paper
description: Compile and generate Paper metadata
inputs:
  issue_id:
    description: The review issue id for the paper
    required: true
  repository_url:
    description: The repository URL of the submission containing the paper file
    required: true
  branch:
    description: Git branch where the paper is located
    required: false
    default: ""
outputs:
  pdf_path:
    description: "Path to the generated PDF file"
    value: ${{ steps.compilation-result.outputs.paper_pdf_path }}
  crossref_path:
    description: "Path to the generated Crossref XML file"
    value: ${{ steps.compilation-result.outputs.paper_crossref_path }}
  paper_file_path:
    description: "Path to the paper's .tex source file"
    value: ${{ steps.paper-finder.outputs.paper_file_path }}
runs:
  using: "composite"
  steps:
    - name: Install Ruby
      uses: ruby/setup-ruby@v1
      with:
        ruby-version: 3.3.4
        bundler-cache: true
        cache-version: paper-preprocessing
        bundler: Gemfile.lock
        working-directory: ${{ github.action_path }}
    - name: Preprocess paper files
      id: paper-finder
      shell: bash
      env:
        ACTION_PATH: ${{ github.action_path }}
        ISSUE_ID: ${{ inputs.issue_id }}
        REPO_URL: ${{ inputs.repository_url }}
        PAPER_BRANCH: ${{ inputs.branch }}
        BUNDLE_GEMFILE: ${{ github.action_path }}/Gemfile
      run: |
        bundle exec ruby ${{ github.action_path }}/preprocess_paper.rb
    - name: Generate pdf
      uses: xu-cheng/texlive-action@v2
      with:
        run: |
          cd ${{ steps.paper-finder.outputs.paper_dir }}
          latexmk -c
          latexmk -bibtex -pdf paper.tex
          latexmk -c
    - name: Generate crossref.xml
      uses: docker://pandoc/latex:3.1.1
      with:
        args: >-
          ${{ steps.paper-finder.outputs.crossref_args }}
    - name: Check results
      id: compilation-result
      shell: bash
      env:
        BUNDLE_GEMFILE: ${{ github.action_path }}/Gemfile
      run: |
        bundle exec ruby ${{ github.action_path }}/check_result.rb ${{ steps.paper-finder.outputs.paper_dir }} pdf,crossref

branding:
  icon: file-text
  color: blue