ci: test build_nightly script

.github/workflows/ci-check-warnings-gfortran.yml

@@ -12,7 +12,7 @@ env:
   FC: gfortran
 
 jobs:
-  test:
+  check_warnings:
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
@@ -67,3 +67,61 @@ jobs:
       - name: Build modflow and check for warnings
         run: |
           meson compile -C builddir
+
+  test_night_build_script:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ ubuntu-latest ]
+    defaults:
+      run:
+        shell: bash
+
+    steps:
+      - name: Checkout repo
+        uses: actions/[email protected]
+
+      - name: Setup Python
+        uses: actions/[email protected]
+        with:
+          python-version: 3.9
+
+      - name: Setup symbolic links on Linux
+        if: runner.os == 'Linux'
+        run: |
+          sudo ln -fs /usr/bin/gfortran-10 /usr/local/bin/gfortran
+          sudo ln -fs /usr/bin/gcc-10 /usr/local/bin/gcc
+          sudo ln -fs /usr/bin/g++-10 /usr/local/bin/g++
+
+      - name: Setup symbolic link to gfortran on macOS
+        if: runner.os == 'macOS'
+        shell: bash
+        run: |
+          sudo ln -fs /usr/local/bin/gfortran-10 /usr/local/bin/gfortran
+          sudo ln -fs /usr/local/bin/gcc-10 /usr/local/bin/gcc
+          sudo ln -fs /usr/local/bin/g++-10 /usr/local/bin/g++
+
+      - name: Print GNU compiler versions
+        run: |
+          gfortran --version
+          gcc --version
+          g++ --version
+
+      - name: Install python packages
+        run: |
+          .github/common/install-python-std.sh
+
+      - name: Print python package versions
+        run: |
+          pip list
+
+      - name: Update flopy MODFLOW 6 classes
+        working-directory: autotest
+        run: |
+          python update_flopy.py
+
+      - name: Run nightly build script
+        working-directory: distribution
+        run: |
+          pytest -v -s build_nightly.py

distribution/build_nightly.py

@@ -1,4 +1,5 @@
 import os
+import pathlib
 import platform
 import shutil
 import sys
@@ -79,13 +80,28 @@ def test_create_dirs():
 def test_nightly_build():
     meson_build()
 
-    env = "GITHUB_ACTIONS"
-    os.environ[env] = "true"
-    if env in os.environ:
-        fpth = get_zipname() + ".zip"
-        zip_pth = os.path.join(temppth, fpth)
-        success = pymake.zip_all(zip_pth, dir_pths=binpth)
-        assert success, f"could not create '{zip_pth}'"
+    # test if there are any executable files to zip
+    binpth_files = [
+        os.path.join(binpth, f)
+        for f in os.listdir(binpth)
+        if os.path.isfile(os.path.join(binpth, f))
+        and shutil.which(os.path.join(binpth, f), mode=os.X_OK)
+        and pathlib.Path(os.path.join(binpth, f)).suffix
+        not in (".a", ".lib", ".pdb")
+    ]
+    if len(binpth_files) < 1:
+        raise FileNotFoundError(
+            f"No executable files present in {os.path.abspath(binpth)}.\n"
+            + f"Available files:\n [{', '.join(os.listdir(binpth))}]"
+        )
+    else:
+        print(f"Files to zip:\n [{', '.join(binpth_files)}]")
+
+    fpth = get_zipname() + ".zip"
+    print(f"Zipping files to '{fpth}'")
+    zip_pth = os.path.join(temppth, fpth)
+    success = pymake.zip_all(zip_pth, file_pths=binpth_files)
+    assert success, f"Could not create '{zip_pth}'"
 
 
 def test_update_mf6io():