add workflow test for t-route integration test

.github/workflows/module_integration.yml

@@ -68,3 +68,71 @@ jobs:
 
     - name: Run surfacebmi plus cfebmi
       run: ./cmake_build/ngen data/catchment_data.geojson "cat-27" data/nexus_data.geojson "nex-26" data/example_bmi_multi_realization_config.json
+
+# Run t-route/pybind integration test
+  test_troute_integration:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+    # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+    - uses: actions/checkout@v2
+
+    - name: Init Submodules
+      run: git submodule update --init --recursive
+
+    - name: Cache Boost Dependency
+      id: cache-boost-dep
+      uses: actions/cache@v1
+      with:
+        path: boost_1_72_0
+        key: unix-boost-dep
+
+    - name: Get Boost Dependency
+      if: steps.cache-boost-dep.outputs.cache-hit != 'true'
+      run: |
+        curl -L -O https://boostorg.jfrog.io/artifactory/main/release/1.72.0/source/boost_1_72_0.tar.bz2
+        tar xjf boost_1_72_0.tar.bz2
+
+    - name: Get netcdff library
+      run: |
+        sudo apt-get install -y libnetcdf-dev libnetcdff-dev
+
+    - name: Cache troute dependency
+      id: cache-linux-troute-dep
+      uses: actions/cache@v1
+      with:
+        path: .venv
+        key: linux-troute-dep
+
+    - name: Build T-route Dependency
+      if: steps.cache-linux-troute-dep.outputs.cache-hit != 'true'
+      run: |
+        python -m venv .venv
+        . .venv/bin/activate
+        cd extern/t-route
+        pip install pip
+        pip install -r requirements.txt
+        cd src
+        pip install -e nwm_routing
+        pip install -e ngen_routing
+        cd python_routing_v02
+        FC=gfortran ./compiler.sh
+        deactivate
+
+    - name: cmake_init_build
+      run: |
+        export BOOST_ROOT="$(pwd)/boost_1_72_0"
+        [ ! -d "$BOOST_ROOT" ] && echo "Error: no Boost root found at $BOOST_ROOT" && exit 1
+        cmake -B cmake_build -DNGEN_ACTIVATE_ROUTING:BOOL=on -S .
+
+    - name: Build test
+      run: cmake --build cmake_build --target test_routing_pybind -- -j ${{ env.LINUX_NUM_PROC_CORES }}
+      timeout-minutes: 15
+
+    - name: Run test
+      run: |
+        . .venv/bin/activate
+        ./cmake_build/test/test_routing_pybind
+        deactivate