Build LaTeX docs

Signed-off-by: Martin Styk <[email protected]>

.github/workflows/build-docs.yaml

@@ -30,15 +30,26 @@ jobs:
           pushd beaker
           curl -o /etc/yum.repos.d/beaker-server.repo https://beaker-project.org/yum/beaker-server-RedHatEnterpriseLinux.repo
           yum-builddep beaker.spec -y
+
+          # Hacks to get Sphinx LaTeX build working
+          yum install -y python2-pip texlive texlive-*
+          pip install sphinx==1.2.0
       - name: Build docs
         run: |
           cd beaker
           echo "html_theme_path = ['../../beaker-project.org/sphinx-theme']" >>documentation/conf.py
 
           PYTHONPATH=Common:Server:Client/src python -c '__requires__ = ["CherryPy < 3.0"]; import pkg_resources; execfile("/usr/bin/sphinx-build")' -b html -D html_theme=beaker -A branch_warning="$branch_warning" documentation documentation/_build/html
-          # Latex documentation is currently unavailable
+          PYTHONPATH=Common:Server:Client/src python -c '__requires__ = ["CherryPy < 3.0"]; import pkg_resources; execfile("/usr/bin/sphinx-build")' -b latex documentation documentation/_build/latex
+
+          make -C documentation/_build/latex all-pdf
+
+          mkdir documentation/tree
+          cp -r documentation/_build/html/* documentation/tree/
+          cp documentation/_build/latex/*.pdf documentation/tree/
+
       - name: Archive docs
         uses: actions/upload-artifact@v3
         with:
           name: docs
-          path: beaker/documentation/_build/html/
+          path: beaker/documentation/tree/