resume-cv/.github/workflows/compile-latex.yml

name: Compile LaTeX Documents

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

permissions:
  contents: write
  packages: read

jobs:
  build-public:
    runs-on: ubuntu-latest
    container: ghcr.io/xu-cheng/texlive-alpine:latest
    steps:
    - name: Install system dependencies
      run: apk add --no-cache git gettext bash nodejs poppler-utils
    - uses: actions/checkout@v4
    - name: Create public info file
      env:
        PERSONAL_NAME: ${{ secrets.PERSONAL_NAME || github.repository_owner }}
        PERSONAL_EMAIL: ${{ secrets.PERSONAL_EMAIL || '' }}
        PERSONAL_WEBSITE: ${{ secrets.PERSONAL_WEBSITE || '' }}
        PERSONAL_SCHOOL_EMAIL: ${{ secrets.PERSONAL_SCHOOL_EMAIL || '' }}
      run: |
        cat > personal_info.tex << 'EOL'
        \newcommand{\personalName}{$PERSONAL_NAME}
        \newcommand{\personalEmail}{$PERSONAL_EMAIL}
        \newcommand{\personalPhone}{~}
        \newcommand{\personalWebsite}{$PERSONAL_WEBSITE}
        \newcommand{\personalSchoolEmail}{$PERSONAL_SCHOOL_EMAIL}
        \newcommand{\personalHomeAddressLineOne}{~}
        \newcommand{\personalHomeAddressLineTwo}{~}
        \newcommand{\personalSchoolAddressLineOne}{~}
        \newcommand{\personalSchoolAddressLineTwo}{~}
        \newcommand{\personalSchoolAddressLineThree}{~}
        EOL
        envsubst < personal_info.tex > personal_info.tex.tmp
        mv personal_info.tex.tmp personal_info.tex
    - name: Compile LaTeX
      run: |
        latexmk -pdf -file-line-error -halt-on-error -interaction=nonstopmode resume.tex
        latexmk -pdf -file-line-error -halt-on-error -interaction=nonstopmode cv.tex
    - name: Enforce one-page resume
      run: |
        pages=$(pdfinfo resume.pdf | awk '/^Pages:/ {print $2}')
        echo "Resume pages: $pages"
        test "$pages" -eq 1
    - name: Update latest release
      uses: ncipollo/release-action@v1
      with:
        artifacts: "resume.pdf,cv.pdf"
        tag: latest
        name: Latest PDFs
        body: |
          Latest compiled resume and CV (public versions)
          Built from commit ${{ github.sha }}
        token: ${{ secrets.GITHUB_TOKEN }}
        allowUpdates: true
        removeArtifacts: true
        replacesArtifacts: true
    - name: Create numbered release
      if: github.event_name == 'push'
      uses: ncipollo/release-action@v1
      with:
        artifacts: "resume.pdf,cv.pdf"
        tag: release-${{ github.run_number }}
        name: Release ${{ github.run_number }}
        body: |
          Automated release #${{ github.run_number }}
          Built from commit ${{ github.sha }}
        token: ${{ secrets.GITHUB_TOKEN }}
        draft: false
        prerelease: false