Publish to Guardrails Hub PyPi Action

.github/actions/validator_pypi_publish/action.yml

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+name: Publish to Guardrails Hub
+description: Re-Usable action to publish a Validator to Guardrails PyPi
+inputs:
+  validator_id:
+    description: 'Validator ID ex. guardrails/detect_pii'
+    required: true
+  guardrails_token:
+    description: 'Guardrails Token'
+    required: true
+  pypi_repository_url:
+    description: 'PyPi Repository URL'
+    required: false
+    default: 'https://pypi.guardrailsai.com'
+
+runs:
+  using: "composite"
+  steps:
+    - name: Checkout "Validator" Repository
+      uses: actions/checkout@v3
+      with:
+        path: 'validator'
+
+    - name: Checkout "Action" repository
+      uses: actions/checkout@v3
+      with:
+        repository: guardrails-ai/guardrails
+        ref: main
+        path: shared-ci-scripts
+        sparse-checkout: |
+          .github
+
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.10'
+
+    - name: Install Twine & Build
+      shell: bash
+      run: |
+        python -m pip install --upgrade pip
+        pip install twine build toml
+
+    - name: Create .pypirc
+      shell: bash
+      run: |
+        touch ~/.pypirc
+        echo "[distutils]" >> ~/.pypirc
+        echo "index-servers =" >> ~/.pypirc
+        echo "    private-repository" >> ~/.pypirc
+        echo "" >> ~/.pypirc
+        echo "[private-repository]" >> ~/.pypirc
+        echo "repository = ${{ inputs.pypi_repository_url }}" >> ~/.pypirc
+        echo "username = __token__" >> ~/.pypirc
+        echo "password = ${{ inputs.guardrails_token }}" >> ~/.pypirc
+
+    - name: Move CI Scripts to Validator
+      shell: bash
+      run: |
+        mv shared-ci-scripts/.github/actions/validator_pypi_publish/*.py ./validator
+
+    - name: Rename Package 
+      shell: bash
+      run: |
+        cd validator
+        CONCATANATED_NAME=$(python concat_name.py ${{ inputs.validator_id }})
+        NEW_PEP_PACKAGE_NAME=$(python package_name_normalization.py $CONCATANATED_NAME)
+        VALIDATOR_FOLDER_NAME=$(echo $NEW_PEP_PACKAGE_NAME | tr - _)
+        mv ./validator ./$VALIDATOR_FOLDER_NAME
+        python add_build_prefix.py ./pyproject.toml $NEW_PEP_PACKAGE_NAME $VALIDATOR_FOLDER_NAME
+
+    - name: Build & Upload
+      shell: bash
+      run: |
+        cd validator
+        python -m build
+        twine upload dist/* -u __token__ -p ${{ inputs.guardrails_token }} -r private-repository
+

.github/actions/validator_pypi_publish/add_build_prefix.py

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+import re
+import sys
+import toml
+
+
+def add_package_name_prefix(
+    pyproject_path, pep_503_new_package_name, validator_folder_name
+):
+    # Read the existing pyproject.toml file
+    with open(pyproject_path, "r") as f:
+        content = f.read()
+        parsed_toml = toml.loads(content)
+
+    # get the existing package name
+    existing_name = parsed_toml.get("project", {}).get("name")
+
+    # Update the project name to the new PEP 503-compliant name
+    # The package name would've been converted to PEP 503-compliant anyways
+    # But we use this name since it's been concatenated with the seperator
+    updated_content = re.sub(
+        rf'(^name\s*=\s*")({re.escape(existing_name)})(")',
+        rf"\1{pep_503_new_package_name}\3",
+        content,
+        flags=re.MULTILINE,
+    )
+
+    # Now we manually add the [tool.setuptools] section with the new folder name
+    # If the section already exists, we append the correct package name
+    setuptools_section = f"""
+
+[tool.setuptools]
+packages = ["{validator_folder_name}"]
+
+"""
+
+    # Check if the [tool.setuptools] section already exists
+    if "[tool.setuptools]" in updated_content:
+        # If it exists, update the packages value
+        updated_content = re.sub(
+            r"(^\[tool\.setuptools\].*?^packages\s*=\s*\[.*?\])",
+            f'[tool.setuptools]\npackages = ["{validator_folder_name}"]',
+            updated_content,
+            flags=re.DOTALL | re.MULTILINE,
+        )
+    else:
+        # If the section doesn't exist, append it at the end of the file
+        updated_content += setuptools_section
+
+    # Write the modified content back to the pyproject.toml file
+    with open(pyproject_path, "w") as f:
+        f.write(updated_content)
+
+    print(f"Updated project name to '{pep_503_new_package_name}'.")
+    print(f"Added package folder '{validator_folder_name}' in {pyproject_path}")
+
+
+if __name__ == "__main__":
+    if len(sys.argv) < 3:
+        print(
+            "Usage: python script.py <pyproject_path>"
+            " <pep_503_new_package_name> <validator-folder-name>"
+        )
+        sys.exit(1)
+
+    pyproject_path = sys.argv[1]
+    pep_503_new_package_name = sys.argv[2]
+    validator_folder_name = sys.argv[3]
+
+    add_package_name_prefix(
+        pyproject_path, pep_503_new_package_name, validator_folder_name
+    )

.github/actions/validator_pypi_publish/concat_name.py

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+def concat_name(validator_id):
+    validator_id_parts = validator_id.split("/")
+    namespace = validator_id_parts[0]
+    package_name = validator_id_parts[1]
+    return f"{namespace}-grhub-{package_name}"
+
+
+if __name__ == "__main__":
+    import sys
+
+    if len(sys.argv) < 2:
+        print("Usage: python concat_name.py <validator-id>")
+        sys.exit(1)
+
+    package_name = sys.argv[1]
+    print(concat_name(package_name))

.github/actions/validator_pypi_publish/package_name_normalization.py

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+from packaging.utils import canonicalize_name  # PEP 503
+
+
+def normalize_package_name(concatanated_name: str) -> str:
+    return canonicalize_name(concatanated_name)
+
+
+if __name__ == "__main__":
+    import sys
+
+    if len(sys.argv) < 2:
+        print("Usage: python package_name_normalization.py <concat-name>")
+        sys.exit(1)
+
+    concatenated_name = sys.argv[1]
+    print(normalize_package_name(concatenated_name))