Merge main to nightly #356
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| # This job merges every commit to `main` into `nightly-testing`, resolving merge conflicts in favor of `nightly-testing`. | |
| name: Merge main to nightly | |
| on: | |
| schedule: | |
| - cron: '30 9/6 * * *' | |
| # Run every six hours, starting at 10:30AM CET/1:30AM PT. | |
| # This is 30 minutes prior to attempting to update the toolchain. | |
| workflow_dispatch: | |
| env: | |
| TARGET_BRANCH: nightly-testing | |
| jobs: | |
| merge-to-nightly: | |
| runs-on: nscloud-ubuntu-22.04-amd64-8x16 | |
| if: github.repository == 'leanprover/reference-manual' | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ env.TARGET_BRANCH }} | |
| fetch-depth: 0 | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Configure Git | |
| run: | | |
| git config user.name "github-actions[bot]" | |
| git config user.email "github-actions[bot]@users.noreply.github.com" | |
| - name: Merge main, favoring nightly changes | |
| run: | | |
| git checkout ${{ env.TARGET_BRANCH }} | |
| # If the merge goes badly, we proceed anyway via '|| true'. | |
| git merge origin/main --strategy-option ours --no-commit --allow-unrelated-histories || true | |
| - name: Install elan | |
| run: | | |
| set -o pipefail | |
| curl -sSfL https://github.com/leanprover/elan/releases/download/v4.1.2/elan-x86_64-unknown-linux-gnu.tar.gz | tar xz | |
| ./elan-init -y --default-toolchain none | |
| echo "$HOME/.elan/bin" >> "$GITHUB_PATH" | |
| - name: Update dependencies | |
| run: | | |
| lake --keep-toolchain update | |
| - name: Install deps for figures (OS packages) | |
| run: | | |
| sudo apt update && sudo apt install -y poppler-utils | |
| - name: Install deps for figures (TeX) | |
| uses: zauguin/install-texlive@v4 | |
| with: | |
| texlive_version: 2025 | |
| packages: | | |
| scheme-small | |
| latex-bin | |
| fontspec | |
| standalone | |
| pgf | |
| pdftexcmds | |
| luatex85 | |
| lualatex-math | |
| infwarerr | |
| ltxcmds | |
| xcolor | |
| fontawesome | |
| spath3 | |
| inter | |
| epstopdf-pkg | |
| tex-gyre | |
| tex-gyre-math | |
| unicode-math | |
| amsmath | |
| sourcecodepro | |
| - name: Do we have lualatex? | |
| run: | | |
| lualatex --version | |
| - name: Build figures | |
| run: | | |
| lake build figures | |
| - name: Build | |
| run: | | |
| lake build | |
| - name: Generate HTML | |
| run: | | |
| lake exe generate-manual --depth 2 --without-html-single | |
| - name: Commit and push | |
| run: | | |
| git add . | |
| # If there's nothing to do (because there are no new commits from main), | |
| # that's okay, hence the '|| true'. | |
| git commit -m "chore: merge main into ${{ env.TARGET_BRANCH }}" || true | |
| git push origin ${{ env.TARGET_BRANCH }} |