Fix nightly doc build (#638)

* fix nightly docbuild

* add temp trigger to nightly doc build

Co-authored-by: Alex Kaszynski <[email protected]>

Author: akaszynski

.github/workflows/ci.yml

@@ -193,7 +193,7 @@ jobs:
       - name: Install OS packages
         run: |
           sudo apt update
-          sudo apt install zip pandoc libgl1-mesa-glx xvfb
+          sudo apt install libgl1-mesa-glx xvfb
 
       - name: Cache pip
         uses: actions/cache@v2

.github/workflows/nightly-doc-build.yml

@@ -1,6 +1,7 @@
 name: Nightly Documentation Build
 
 on:
+  pull_request:
   schedule:  # UTC at 0400
     - cron:  '0 4 * * *'
   workflow_dispatch:
@@ -20,22 +21,21 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Setup Python
-        uses: actions/setup-python@v2.1.4
+        uses: actions/setup-python@v2
         with:
-          python-version: 3.7
+          python-version: 3.8
 
-      - name: Install, start, and test the virtual framebuffer
+      - name: Install OS packages
         run: |
-          .ci/setup_headless_display.sh
-          pip install -r .ci/requirements_test_xvfb.txt
-          python .ci/display_test.py
+          sudo apt update
+          sudo apt install libgl1-mesa-glx xvfb
 
       - name: Install ansys-mapdl-core
         run: |
           pip install -r requirements_build.txt
           python setup.py bdist_wheel
           pip install dist/ansys*.whl
-          python -c "from ansys.mapdl import core as pymapdl; print(pymapdl.Report())"
+          xvfb-run python -c "from ansys.mapdl import core as pymapdl; print(pymapdl.Report())"
 
       - name: Pull, launch, and validate MAPDL service
         run: |
@@ -53,7 +53,7 @@ jobs:
         run: |
           sudo apt install pandoc -qy
           pip install -r requirements_docs.txt
-          make -C doc html
+          xvfb-run make -C doc html
 
       - name: Deploy
         uses: JamesIves/[email protected]

doc/source/conf.py

@@ -158,7 +158,7 @@
 
 # -- Options for HTML output -------------------------------------------------
 html_theme = "pyansys_sphinx_theme"
-html_logo = "https://docs.pyansys.com/_static/pyansys-logo-black-cropped.png"
+html_logo = os.path.join("_static", "pyansys-logo-black-cropped.png")
 html_theme_options = {
     "github_url": "https://github.com/pyansys/pymapdl",
     "show_prev_next": False,

requirements_docs.txt

@@ -2,7 +2,7 @@ pypandoc>=1.5.0
 matplotlib
 imageio>=2.5.0
 imageio-ffmpeg
-Sphinx==4.0.3
+Sphinx
 sphinx-autobuild
 sphinxcontrib-websupport
 pytest-sphinx