#133: Fix MacOS CI pipelines

.github/workflows/build-and-test-macos.yml

@@ -14,13 +14,6 @@ jobs:
       fail-fast: false
       matrix:
         host: [
-          {
-            base: macos-12,
-            compiler: { cc: clang, cxx: clang++ },
-            gcov: llvm-gcov,
-            python: ['3.8', '3.9', '3.10', '3.11', '3.12'],
-            vtk: '9.3.1'
-          },
           {
             base: macos-13,
             compiler: { cc: clang, cxx: clang++ },
@@ -70,6 +63,10 @@ jobs:
         run: |
           brew update && brew install coreutils lcov xquartz
 
+      - name: Setup python requirements for JSON datafile validation
+        run: |
+          pip install PyYAML && pip install Brotli && pip install schema && pip install nanobind
+
       - name: Load cache (VTK, Miniconda3)
         id: base-cache
         uses: actions/cache@v4

ci/python_build.sh

@@ -11,8 +11,18 @@ VTK_DIR="${VTK_DIR:-$PARENT_DIR/vtk/build}"
 
 VT_TV_SRC_DIR=${VT_TV_SRC_DIR:-$PARENT_DIR}
 
-for env in $(conda env list | grep ^py | perl -lane 'print $F[-1]' | xargs ls -lrt1d |  perl -lane 'print $F[-1]' | sed -r 's/^.*\/(.*)$/\1/'); do
-    echo "::group::Build Python Bindings (${python_version})"
+$CONDA_PATH/bin/conda init bash
+$CONDA_PATH/bin/conda init zsh
+if [ -f ~/.zshrc ]; then . ~/.zshrc; fi
+if [ -f ~/.profile ]; then . ~/.profile; fi
+if [ -f ~/.bashrc ]; then . ~/.bashrc; fi
+
+echo "Conda path: $(which conda)"
+echo "Conda version: $(conda --version)"
+conda deactivate
+
+for env in $(conda env list | grep -E '^py' | perl -lane 'print $F[-1]' | xargs ls -ld | perl -lane 'print $F[-1]' | sed -E 's|^.*/(.*)$|\1|'); do
+    echo "::group::Build Python Bindings (${env})"
 
     # Activate conda environment
     . $CONDA_PATH/etc/profile.d/conda.sh && conda activate $env

ci/python_test.sh

@@ -15,11 +15,21 @@ pushd $VT_TV_SRC_DIR
 # Create vizualization output directory (required).
 mkdir -p $VT_TV_OUTPUT_DIR/python_tests
 
-for env in $(conda env list | grep ^py | perl -lane 'print $F[-1]' | xargs ls -lrt1d |  perl -lane 'print $F[-1]' | sed -r 's/^.*\/(.*)$/\1/'); do
+$CONDA_PATH/bin/conda init bash
+$CONDA_PATH/bin/conda init zsh
+if [ -f ~/.zshrc ]; then . ~/.zshrc; fi
+if [ -f ~/.profile ]; then . ~/.profile; fi
+if [ -f ~/.bashrc ]; then . ~/.bashrc; fi
+
+echo "Conda path: $(which conda)"
+echo "Conda version: $(conda --version)"
+conda deactivate
+
+for env in $(conda env list | grep -E '^py' | perl -lane 'print $F[-1]' | xargs ls -ld | perl -lane 'print $F[-1]' | sed -E 's|^.*/(.*)$|\1|'); do
     # Clear vizualization output directory
     rm -rf $VT_TV_OUTPUT_DIR/python_tests/*
 
-    echo "::group::Test Python Bindings (${python_version})"
+    echo "::group::Test Python Bindings (${env})"
 
     # Activate conda environment
     . $CONDA_PATH/etc/profile.d/conda.sh && conda activate $env

ci/setup_conda.sh

@@ -30,6 +30,7 @@ if [ -f ~/.bashrc ]; then . ~/.bashrc; fi
 
 echo "Conda path: $(which conda)"
 echo "Conda version: $(conda --version)"
+conda deactivate
 
 echo "::endgroup::"
 
@@ -38,13 +39,15 @@ for python_version in "${versions[@]}"
 do
     echo "::group::Create conda environment (py${python_version})"
     conda create -y -n py${python_version} python=${python_version}
+    conda env list
+
+    echo "Python version: $(conda run -n py${python_version} python --version)"
+    echo "Python:$(conda run -n py${python_version} which python)"
+    echo "pip: $(conda run -n py${python_version} which pip)"
+    conda run -n py${python_version} pip install PyYAML
+    conda run -n py${python_version} pip install Brotli
+    conda run -n py${python_version} pip install schema
+    conda run -n py${python_version} pip install nanobind
 
-    . $CONDA_PATH/etc/profile.d/conda.sh && conda activate py${python_version}
-    echo "Python version: $(python --version)"
-    pip install PyYAML
-    pip install Brotli
-    pip install schema
-    pip install nanobind
-    conda deactivate
     echo "::endgroup::"
 done