libgl and panel dependencies added

Author: hherlyng

.github/actions/install-dependencies/action.yml

@@ -52,3 +52,12 @@ runs:
       run:
           mamba list -n mpi-tutorial
       shell: bash -el {0}
+
+    
+    - name: Install pyvista dependencies
+      shell: bash -el {0}
+      run:|
+        apt-get update
+        apt-get install -y libgl1-mesa-glx xvfb
+
+

.github/workflows/build_docs.yml

@@ -18,6 +18,10 @@ jobs:
   build-book:
     runs-on: ubuntu-latest
 
+    env:
+      PYVISTA_OFF_SCREEN: false
+      PYVISTA_JUPYTER_BACKEND: "panel"
+
     steps:
 
       - uses: actions/checkout@v3

_config.yml

@@ -7,12 +7,9 @@ logo: logo.png
 
 # Cache execution of notebooks
 # See https://jupyterbook.org/content/execute.html
-execute:
-  execute_notebooks: cache
-  timeout: 1800
-  exclude_patterns:
-    # temporarily skip dolfinx rebuild so we can figure it out
-    - notebooks/dolfinx_MPI_tutorial*
+#execute:
+  #execute_notebooks: cache
+  #timeout: 1800
 
 # Information about where the book exists on the web
 repository:

docker/Dockerfile

@@ -1,10 +1,12 @@
 FROM condaforge/mambaforge 
 
 ENV DEBIAN_FRONTEND=noninteractive
+ENV PYVISTA_JUPYTER_BACKEND=panel
+ENV PYVISTA_OFF_SCREEN=False
 
 # Install ssh (missing dependency to run conda envs)
 RUN apt-get update && \
-    apt-get install -y ssh build-essential
+    apt-get install -y ssh build-essential libgl1-mesa-glx xvfb
 
 # Upgrade mamba
 RUN mamba upgrade -y mamba

environment.yml

@@ -16,3 +16,4 @@ dependencies:
   - autopep8
   - fenics-dolfinx
   - petsc4py
+  - panel