add back nightly build action (#997)

Author: oscarlevin

.github/workflows/deploy-nightly.yml

@@ -0,0 +1,63 @@
+name: deploy-nightly
+
+on:
+  schedule:
+    # * is a special character in YAML so you have to quote this string.
+    - cron: "00 6 * * *"
+  # Allows you to run this workflow manually from the Actions tab.
+  workflow_dispatch:
+    inputs:
+        core-repo:
+            description: "The repository to use for the core commit."
+            required: false
+            type: choice
+            default: "PreTeXtbook/pretext"
+            options:
+            - "PreTeXtbook/pretext"
+            - "oscarlevin/pretext"
+
+jobs:
+  tests:
+    name: Run tests
+    uses: ./.github/workflows/tests.yml
+
+  deploy:
+    needs: tests
+    name: Deploy to pypi
+    runs-on: ubuntu-latest
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it.
+      - uses: actions/checkout@v4
+
+      # Sets up python3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: 3.12
+
+      # Setup poetry
+      - name: Install poetry 1.8.4
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install poetry==1.8.4
+
+      - name: Install build dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get -y install python3-louis librsvg2-bin libcairo2-dev
+
+      - name: Install dependencies
+        shell: bash
+        run: python -m poetry install --all-extras
+
+      - name: Run prep-nightly script and publish if ready
+        env:
+          PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}
+        run: |
+          echo "Updating core commit and version; building"
+          output=$(poetry run python scripts/prep_nightly.py ${{ inputs.core-repo }})
+          echo "Finished steps to prep nightly deployment"
+          if [[ $output == *"Ready to deploy"* ]]; then
+            poetry config pypi-token.pypi $PYPI_TOKEN
+            poetry publish --build
+            echo "Published to pypi"
+          fi