Spack integration testing

.github/workflows/integration.yml

@@ -0,0 +1,107 @@
+name: integration tests
+
+on:
+  workflow_dispatch:
+  workflow_call:
+  pull_request:
+    branches:
+      - develop
+      - releases/**
+
+concurrency:
+  group: intergrations-${{github.ref}}-${{github.event.pull_request.number || github.run_number}}
+  cancel-in-progress: true
+
+jobs:
+  scan:
+    runs-on: ubuntu-latest
+    outputs:
+      packages: ${{ steps.scan.outputs.packages }}
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+        with:
+          fetch-depth: 0
+      - name: "Add Integration test repo"
+        run: |
+          . share/spack/setup-env.sh
+          spack repo add https://github.com/johnwparent/test-spack-smoke-repo.git
+      - name: "List repo packages"
+        id: scan
+        run: |
+          . share/spack/setup-env.sh
+          packages_list="$(spack list --repo smoketest | python3 -c "import sys; print([f'"{x}"' for x in sys.stdin.read().split('\n') if x])")"
+          echo "packages=${packages_list}" >> "$GITHUB_OUTPUT" 
+
+  run-nix:
+    needs: [scan]
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-13, macos-14]
+        package: ${{ fromJSON(needs.scan.outputs.packages) }} # list of spack intergration test packages to run
+      fail-fast: true
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+        with:
+          fetch-depth: 0
+      - name: "Add Integration test repo"
+        run: |
+          . share/spack/setup-env.sh
+          spack repo add https://github.com/johnwparent/test-spack-smoke-repo.git
+      - name: "Spack install"
+        id: install
+        run: |
+          . share/spack/setup-env.sh
+          spack compiler find
+          spack external find cmake ninja
+          spack -dv install --test root ${{ matrix.package }}
+      - name: "Determine failure stage"
+        if: always() && (steps.install.outcome == 'failure')
+        run: |
+          . share/spack/setup-env.sh
+          echo "FAILURE_STAGE=$(spack location -s ${{ matrix.package }})" >> $GITHUB_ENV
+
+      - name: "Collect failure artifacts"
+        if: always() && (steps.install.outcome == 'failure')
+        uses: actions/upload-artifact@v4
+        with:
+          name: "${{ matrix.package }}-stage"
+          path: $FAILURE_STAGE
+
+
+
+  run-win:
+    defaults:
+      run:
+        shell:
+          powershell Invoke-Expression -Command "./share/spack/qa/windows_test_setup.ps1"; {0}
+    needs: [scan]
+    runs-on: windows-latest
+    strategy:
+      matrix:
+        package: ${{ fromJSON(needs.scan.outputs.packages) }} # list of spack intergration test packages to run
+      fail-fast: true
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+        with:
+          fetch-depth: 0
+      - name: "Add Integration test repo"
+        run: |
+          spack repo add https://github.com/johnwparent/test-spack-smoke-repo.git
+      - name: "Spack install"
+        id: install
+        run: |
+          spack compiler find
+          spack external find cmake ninja
+          spack -dv install --test root ${{ matrix.package }}
+      - name: "Determine failure stage"
+        if: always() && (steps.install.outcome == 'failure')
+        run: |
+          echo "FAILURE_STAGE=$(spack location -s ${{ matrix.package }})" >> $GITHUB_ENV
+
+      - name: "Collect failure artifacts"
+        if: always() && (steps.install.outcome == 'failure')
+        uses: actions/upload-artifact@v4
+        with:
+          name: "${{ matrix.package }}-stage"
+          path: $FAILURE_STAGE