Port all packages from setup.py to pyproject.toml

eng/tools/azure-sdk-tools/packaging_tools/__init__.py

@@ -99,6 +99,12 @@ def build_packaging_by_package_name(
         if template_name not in template_names:
             _LOGGER.info("Skipping template %s", template_name)
             continue
+
+        # Skip setup.py since packages now use pyproject.toml
+        if template_name == "setup.py":
+            _LOGGER.info("Skipping setup.py template (packages use pyproject.toml)")
+            continue
+
         future_filepath = Path(output_folder) / package_name / template_name
 
         # Might decide to make it more generic one day
@@ -120,10 +126,56 @@ def build_packaging_by_package_name(
 
             continue
 
+        # pyproject.toml requires merge strategy to preserve existing tool settings
+        if template_name == "pyproject.toml" and future_filepath.exists():
+            _merge_pyproject_toml(future_filepath, result)
+            continue
+
         with open(future_filepath, "w") as fd:
             fd.write(result)
     # azure_bdist_wheel had been removed, but need to delete it manually
     with suppress(FileNotFoundError):
         (Path(output_folder) / package_name / "azure_bdist_wheel.py").unlink()
+    # setup.py is no longer used, remove it if present
+    with suppress(FileNotFoundError):
+        (Path(output_folder) / package_name / "setup.py").unlink()
 
     _LOGGER.info("Template done %s", package_name)
+
+
+def _merge_pyproject_toml(existing_path: Path, new_content: str) -> None:
+    """Merge new pyproject.toml template content with existing file, preserving tool settings."""
+    try:
+        import tomllib as toml
+    except ImportError:
+        import tomli as toml  # type: ignore
+    import tomli_w as tomlw
+
+    # Parse existing file
+    with open(existing_path, "rb") as f:
+        existing = toml.load(f)
+
+    # Parse new template content
+    import io
+
+    new = toml.load(io.BytesIO(new_content.encode("utf-8")))
+
+    # Merge: new content takes precedence for project/build-system/setuptools,
+    # but preserve existing tool.* sections (other than setuptools)
+    merged = dict(new)
+    existing_tool = existing.get("tool", {})
+    new_tool = new.get("tool", {})
+    merged_tool = dict(new_tool)
+    for key, val in existing_tool.items():
+        if key not in merged_tool:
+            merged_tool[key] = val
+    merged["tool"] = merged_tool
+
+    # Preserve top-level non-tool sections from existing (like [packaging])
+    for key, val in existing.items():
+        if key not in merged:
+            merged[key] = val
+
+    with open(existing_path, "wb") as f:
+        tomlw.dump(merged, f)
+    _LOGGER.info("Merged pyproject.toml for %s", existing_path)

eng/tools/azure-sdk-tools/packaging_tools/generate_utils.py

@@ -153,14 +153,11 @@ def generate_packaging_and_ci_files(package_path: Path):
 
     package_name = package_path.name
     if "azure-mgmt-" in package_name:
-        # if codegen generate pyproject.toml instead of setup.py, we delete existing setup.py
+        # delete setup.py if pyproject.toml exists (packages now use pyproject.toml)
         setup_py = package_path / "setup.py"
-        if setup_py.exists():
-            _LOGGER.info(f"delete {setup_py} since codegen generate pyproject.toml")
-            with open(pyproject_toml, "rb") as f:
-                pyproject_content = toml.load(f)
-            if pyproject_content.get("project"):
-                setup_py.unlink()
+        if setup_py.exists() and pyproject_toml.exists():
+            _LOGGER.info(f"delete {setup_py} since packages now use pyproject.toml")
+            setup_py.unlink()
 
         call_build_config(package_name, str(package_path.parent))
     else:

eng/tools/azure-sdk-tools/packaging_tools/templates/packaging_files/pyproject.toml

@@ -0,0 +1,70 @@
+[build-system]
+requires = [
+    "setuptools>=77.0.3",
+    "wheel",
+]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "{{package_name}}"
+authors = [
+    { name = "Microsoft Corporation", email = "azpysdkhelp@microsoft.com" },
+]
+description = "Microsoft Azure {{package_pprint_name}} Client Library for Python"
+license = "MIT"
+classifiers = [
+    "{{classifier}}",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3 :: Only",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+]
+requires-python = ">=3.9"
+keywords = ["azure", "azure sdk"]
+dependencies = [
+    "isodate>=0.6.1",
+    "typing-extensions>=4.6.0",
+    {%- if need_msrestazure %}
+    "msrestazure>=0.4.32",
+    {%- endif %}
+    "azure-common>=1.1",
+    {%- if need_azurecore %}
+    "azure-core>=1.35.0",
+    {%- endif %}
+    {%- if need_azuremgmtcore %}
+    "azure-mgmt-core>=1.6.0",
+    {%- endif %}
+]
+dynamic = ["version", "readme"]
+
+[project.urls]
+repository = "https://github.com/Azure/azure-sdk-for-python"
+
+[tool.setuptools.dynamic.version]
+attr = "{{package_name | replace('-', '.')}}._version.VERSION"
+
+[tool.setuptools.dynamic.readme]
+file = ["README.md", "CHANGELOG.md"]
+content-type = "text/markdown"
+
+[tool.setuptools.packages.find]
+exclude = [
+    "tests*",
+    "generated_tests*",
+    "samples*",
+    "generated_samples*",
+    "doc*",
+    {%- for nspkg_name in nspkg_names %}
+    "{{ nspkg_name }}",
+    {%- endfor %}
+    {%- for folder in exclude_folders %}
+    "{{ folder }}",
+    {%- endfor %}
+]
+
+[tool.setuptools.package-data]
+pytyped = ["py.typed"]

sdk/advisor/azure-mgmt-advisor/pyproject.toml

@@ -1,6 +1,81 @@
+[build-system]
+requires = [
+    "setuptools>=77.0.3",
+    "wheel",
+]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "azure-mgmt-advisor"
+authors = [
+    { name = "Microsoft Corporation", email = "azpysdkhelp@microsoft.com" },
+]
+description = "Microsoft Azure Advisor Client Library for Python"
+license = "MIT"
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3 :: Only",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+]
+requires-python = ">=3.7"
+keywords = [
+    "azure",
+    "azure sdk",
+]
+dependencies = [
+    "msrest>=0.7.1",
+    "azure-common~=1.1",
+    "azure-mgmt-core>=1.3.2,<2.0.0",
+    "typing-extensions>=4.3.0; python_version<'3.8.0'",
+]
+dynamic = [
+    "version",
+    "readme",
+]
+
+[project.urls]
+repository = "https://github.com/Azure/azure-sdk-for-python"
+
 [tool.azure-sdk-build]
 breaking = false
 mypy = false
 pyright = false
 type_check_samples = false
 verifytypes = false
+
+[tool.setuptools.dynamic.version]
+attr = "azure.mgmt.advisor._version.VERSION"
+
+[tool.setuptools.dynamic.readme]
+file = [
+    "README.md",
+    "CHANGELOG.md",
+]
+content-type = "text/markdown"
+
+[tool.setuptools.packages.find]
+exclude = [
+    "tests",
+    "azure",
+    "azure.mgmt",
+]
+
+[tool.setuptools.package-data]
+pytyped = [
+    "py.typed",
+]
+
+[packaging]
+package_name = "azure-mgmt-advisor"
+package_nspkg = "azure-mgmt-nspkg"
+package_pprint_name = "Advisor"
+package_doc_id = "advisor"
+is_stable = true
+is_arm = true
+sample_link = ""
+title = "AdvisorManagementClient"