ci.yaml

name: CI

on: [push, pull_request]

jobs:
  lint:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.11

      - name: Install dependancies and linters
        run: |
          python -m pip install --upgrade pip
          python -m pip install uv
          python -m uv pip install --system pybtex
          python -m uv pip install --system -r requirements.txt

      - name: Run pybtex
        run: make test-pybtex

      - name: Run author check
        run: make test-authors

      - name: Run pytest
        env:
          PYTHONPATH: bin
        run: pytest

      - name: Run as test generateBibfile.py
        run: |
          bin/generateBibfile.py generated.bib
          wc -l generated.bib

  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.11

      - name: Install Python dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install uv
          python -m uv pip install --system -r docs/requirements.txt
          python -m uv pip install --system ltd-conveyor

      - name: Pull existing images
        run: |
          docker pull lsstsqre/lsst-texmf:base || true
          docker pull lsstsqre/lsst-texmf:dependencies || true
          docker pull lsstsqre/lsst-texmf:latest || true

      - name: Build the base Docker image
        run: |
          DOCKER_BUILDKIT=1 docker build \
            --build-arg BUILDKIT_INLINE_CACHE=1 \
            --target base \
            --cache-from=lsstsqre/lsst-texmf:base \
            --tag lsstsqre/lsst-texmf:base .

      - name: Build the dependencies Docker image
        run: |
          DOCKER_BUILDKIT=1 docker build \
            --build-arg BUILDKIT_INLINE_CACHE=1 \
            --target dependencies \
            --cache-from=lsstsqre/lsst-texmf:dependencies \
            --tag lsstsqre/lsst-texmf:dependencies .

      - name: Build the runtime Docker image
        run: |
          DOCKER_BUILDKIT=1 docker build \
            --build-arg BUILDKIT_INLINE_CACHE=1 \
            --target runtime \
            --cache-from=lsstsqre/lsst-texmf:latest \
            --tag lsstsqre/lsst-texmf:latest .

      - name: Compile test and example documents
        run: |
          docker run --rm -v `pwd`:/workspace -w /lsst-texmf lsstsqre/lsst-texmf:latest sh -c 'make all && cp *.pdf /workspace'

      - name: Test generateAcronyms.py
        run: |
          docker run -w /lsst-texmf lsstsqre/lsst-texmf:latest sh -c "make test-acronyms"

      - name: Compile documentation
        run: |
          make docs

      - name: Upload documentation
        if: ${{ github.event_name == 'push' }}
        env:
          LTD_PASSWORD: ${{ secrets.LTD_PASSWORD }}
          LTD_USERNAME: ${{ secrets.LTD_USERNAME }}
        run: |
          ltd upload --product lsst-texmf --gh --dir docs/_build/html

      - name: Log into Docker Hub
        run: echo ${{ secrets.DOCKER_TOKEN }} | docker login --username ${{ secrets.DOCKER_USERNAME }} --password-stdin

      - name: Push Docker images
        if: ${{ github.ref == 'refs/heads/main' && github.event_name == 'push' }}
        run: |
          docker push lsstsqre/lsst-texmf:base
          docker push lsstsqre/lsst-texmf:dependencies
          docker push lsstsqre/lsst-texmf:latest