Fixed PyPi

Author: Vish Devarajan

.github/workflows/publish-pypi.yml

@@ -0,0 +1,54 @@
+name: Publish PyPI Package
+
+on:
+  push:
+    tags:
+      - 'py-v*'
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  id-token: write
+
+jobs:
+  publish-pypi:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: blackwall-llm-shield-python
+
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Install build tooling
+        run: python -m pip install --upgrade pip build
+
+      - name: Run tests
+        run: python -m unittest discover -s tests
+
+      - name: Verify tag matches package version
+        if: startsWith(github.ref, 'refs/tags/')
+        env:
+          GITHUB_REF_NAME: ${{ github.ref_name }}
+        run: |
+          PACKAGE_VERSION=$(python -c "import tomllib; print(tomllib.load(open('pyproject.toml','rb'))['project']['version'])")
+          EXPECTED_TAG="py-v${PACKAGE_VERSION}"
+          if [ "$GITHUB_REF_NAME" != "$EXPECTED_TAG" ]; then
+            echo "Tag $GITHUB_REF_NAME does not match package version $PACKAGE_VERSION"
+            exit 1
+          fi
+
+      - name: Build package
+        run: python -m build
+
+      - name: Publish to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          password: ${{ secrets.PYPI_TOKEN }}
+          packages-dir: blackwall-llm-shield-python/dist/