handouts/.github/workflows/build.yml

on:
  push:
  pull_request:
  workflow_run:

name: Build and deploy

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4

      # Could instead install `texlive-full`, but that takes ~20 minutes.
      # We'll specify the packages we need manually.
      - name: "Install TeXLive"
        run: |
          sudo apt update
          DEBIAN_FRONTEND=noninteractive \
            sudo apt install --yes \
            texlive texlive-xetex \
            texlive-games texlive-fonts-extra texlive-latex-extra \
            texlive-pictures texlive-pstricks

      - name: "Download Typst"
        run: |
          wget -q "https://github.com/typst/typst/releases/download/v0.12.0/typst-x86_64-unknown-linux-musl.tar.xz"
          tar -xf "typst-x86_64-unknown-linux-musl.tar.xz"
          mv "typst-x86_64-unknown-linux-musl/typst" .
          rm "typst-x86_64-unknown-linux-musl.tar.xz"
          rm -dr "typst-x86_64-unknown-linux-musl"

      # Builds all handouts, LaTeX and Typst
      - name: "Build handouts"
        run: TYPST_PATH="$(pwd)/typst" python tools/build/main.py

      # Upload logs, even if build fails.
      # LaTeX stdout/stderr isn't always helpful.
      - name: "Upload LaTeX logs"
        uses: actions/upload-artifact@v3
        if: always()
        with:
          name: "LaTeX logs"
          path: "**/*.log"
          retention-days: 1

      # Upload build output
      - name: "Upload output"
        uses: actions/upload-artifact@v3
        with:
          name: output
          path: "output/*"
          retention-days: 10