Enhanced setup.py with dual setup.py and pyproject.toml package support #44810
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…yproject.toml packages Co-authored-by: l0lawrence <100643745+l0lawrence@users.noreply.github.com>
Co-authored-by: l0lawrence <100643745+l0lawrence@users.noreply.github.com>
…ng, and fix error reporting Co-authored-by: l0lawrence <100643745+l0lawrence@users.noreply.github.com>
setup.py
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| # This setup.py supports discovery and installation of Azure SDK packages | ||
| # from both traditional setup.py and modern pyproject.toml configurations. | ||
| # | ||
| # Package Discovery: |
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@copilot I want the pyproject.toml to do this and I want to remove the setup.py
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Done! setup.py has been removed and the logic moved to install_packages.py, which is now managed by pyproject.toml.
Changes in commit 3d2b7a8:
- Removed
setup.py - Created
install_packages.pywith all installation logic - Updated
pyproject.tomlto include script entry point and module config - Added
INSTALL.mdwith usage documentation
Usage:
# Run directly
python install_packages.py install
# Or install root package and use CLI
pip install .
install-azure-sdk-packages installThe pyproject.toml now fully manages the package configuration, and install_packages.py handles the orchestration.
…toml configuration Co-authored-by: l0lawrence <100643745+l0lawrence@users.noreply.github.com>
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pyproject.toml
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| Documentation = "https://docs.microsoft.com/python/azure/" | ||
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| [project.scripts] | ||
| install-azure-sdk-packages = "install_packages:main" |
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@copilot cant this be in the pyproject.toml like we had with the setup.py that existed previously? Also remove the .md file
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Done! Restored setup.py with the installation logic and removed install_packages.py and INSTALL.md.
Changes in commit 9f9c4ea:
- Restored
setup.pywith all package discovery and installation logic - Removed
install_packages.py - Removed
INSTALL.md - Updated
pyproject.tomlto remove script entry point and module references
Both files now work together:
pyproject.tomlprovides modern PEP 621 metadatasetup.pyhandles package discovery and installation
Usage: python setup.py install or python setup.py develop
Co-authored-by: l0lawrence <100643745+l0lawrence@users.noreply.github.com>
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pyproject.toml
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| # Copyright (c) Microsoft Corporation. All rights reserved. | ||
| # Licensed under the MIT License. See License.txt in the project root for | ||
| # license information. | ||
| # -------------------------------------------------------------------------- |
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Removed copyright header from pyproject.toml in commit 377e4f1.
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Removed pyproject.toml and restored original setup.py in commit 46fb773.
The repository is now back to its original state with only setup.py (no pyproject.toml).
setup.py
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| # license information. | ||
| #-------------------------------------------------------------------------- | ||
| # | ||
| # This setup.py supports discovery and installation of Azure SDK packages |
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@copilot look for packages with setup and then only packages that have pyproject.toml with a [project] section
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Updated package discovery to find setup.py packages first, then only pyproject.toml packages with [project] section in commit 377e4f1.
Now discovers:
- All packages with setup.py (~316)
- Only packages with pyproject.toml containing [project] section (79)
- Total: 395 packages
The filtering happens during discovery using a helper function that checks for the [project] section via TOML parser.
…ly include pyproject.toml with [project] section Co-authored-by: l0lawrence <100643745+l0lawrence@users.noreply.github.com>
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Just as a heads up, I was blocked by some firewall rules while working on your feedback. Expand below for details. Warning Firewall rules blocked me from connecting to one or more addresses (expand for details)I tried to connect to the following addresses, but was blocked by firewall rules:
If you need me to access, download, or install something from one of these locations, you can either:
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Co-authored-by: l0lawrence <100643745+l0lawrence@users.noreply.github.com>
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Just as a heads up, I was blocked by some firewall rules while working on your feedback. Expand below for details. Warning Firewall rules blocked me from connecting to one or more addresses (expand for details)I tried to connect to the following addresses, but was blocked by firewall rules:
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@copilot lets make our setup.py in addition to checking for other packages that have setup.py we also check for other packages that have pyproject.toml with a [project] section |
…up.py Co-authored-by: l0lawrence <100643745+l0lawrence@users.noreply.github.com>
Added support for discovering packages with pyproject.toml that have [project] section in commit aa0c7ba. Now discovers:
The setup.py uses a TOML parser to check for the [project] section and installs pyproject.toml packages via pip while maintaining backward compatibility with setup.py packages. Warning Firewall rules blocked me from connecting to one or more addresses (expand for details)I tried to connect to the following addresses, but was blocked by firewall rules:
If you need me to access, download, or install something from one of these locations, you can either:
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Pull request overview
This PR enhances the root setup.py script to support installing packages with either traditional setup.py files or modern pyproject.toml files (with [project] sections), enabling gradual migration to pyproject.toml.
Changes:
- Added dual package discovery supporting both setup.py and pyproject.toml with [project] section
- Implemented conditional installation logic using pip for pyproject.toml packages and runpy for setup.py packages
- Added defensive check for azure-common existence before repositioning it in the install order
| print("Start ", pkg_setup_path) | ||
| result = runpy.run_path(pkg_setup_path) | ||
| else: | ||
| print(f"Warning: No setup.py or pyproject.toml found for {pkg_name}", file=sys.stderr) |
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The broad exception handler catches all exceptions (including KeyboardInterrupt and SystemExit) and only prints them to stderr without re-raising. This means if a user tries to cancel installation with Ctrl+C, the script will continue processing other packages. Consider either:
- Catching specific exceptions (e.g.,
subprocess.CalledProcessError,OSError) - Re-raising KeyboardInterrupt and SystemExit
- Using
except Exception as e:instead of bareexceptto exclude system-exiting exceptions
| print(f"Warning: No setup.py or pyproject.toml found for {pkg_name}", file=sys.stderr) | |
| print(f"Warning: No setup.py or pyproject.toml found for {pkg_name}", file=sys.stderr) | |
| except KeyboardInterrupt: | |
| # Allow user-initiated interruption (e.g., Ctrl+C) to stop the script | |
| raise |
| try: | ||
| import tomllib as toml | ||
| except ImportError: | ||
| import tomli as toml |
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The fallback import of tomli will fail if the package is not installed. For Python versions 3.8-3.10, the tomli package needs to be available as a dependency or the script will crash with an ImportError. Consider either:
- Adding
tomlito a requirements file or as a conditional dependency (for Python < 3.11) - Handling the ImportError and providing a more helpful error message instructing users to install tomli
- Using a try/except block that provides fallback behavior if neither tomllib nor tomli is available
| import tomli as toml | |
| try: | |
| import tomli as toml | |
| except ImportError as exc: | |
| raise ImportError( | |
| "Unable to import a TOML parser. This script requires either " | |
| "'tomllib' (Python 3.11+) or the 'tomli' package to parse " | |
| "pyproject.toml. For Python versions earlier than 3.11, " | |
| "install 'tomli', for example:\n\n" | |
| " pip install tomli\n" | |
| ) from exc |
| if "install" in sys.argv: | ||
| print("Start ", pkg_pyproject_path) | ||
| cmd = [sys.executable, '-m', 'pip', 'install', '.'] | ||
| elif "develop" in sys.argv or any(arg in sys.argv for arg in ['-e', '--editable']): |
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The command mapping logic checks for "develop" in sys.argv but also checks for '-e' and '--editable' flags. However, when using the root setup.py (e.g., python setup.py develop), sys.argv will contain "develop" but not '-e' or '--editable'. The check for these flags appears redundant and potentially confusing since they are pip-specific flags that wouldn't be passed to setup.py. Consider removing the editable flag checks or clarifying when they would be used.
| elif "develop" in sys.argv or any(arg in sys.argv for arg in ['-e', '--editable']): | |
| elif "develop" in sys.argv: |
| # Determine which file to use: pyproject.toml with [project] or setup.py | ||
| # Since we already filtered during discovery, if pyproject.toml exists it has [project] |
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The comment is misleading. During discovery (lines 39-47), packages are only added if their pyproject.toml has a [project] section. However, a package could also be added via setup.py discovery (lines 35-36). So when checking during installation, a pyproject.toml file might exist without a [project] section, or it might have a [project] section but the package was discovered via setup.py. The comment should be clarified or removed.
| # Determine which file to use: pyproject.toml with [project] or setup.py | |
| # Since we already filtered during discovery, if pyproject.toml exists it has [project] | |
| # Determine which file to use: prefer pyproject.toml when it exists and has a [project] section, | |
| # otherwise fall back to setup.py or skip if neither is usable. |
| # Map setup.py commands to pip commands | ||
| if "install" in sys.argv: | ||
| print("Start ", pkg_pyproject_path) | ||
| cmd = [sys.executable, '-m', 'pip', 'install', '.'] |
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The code assumes pip is available by calling sys.executable -m pip. If pip is not installed or not available as a module, this will fail with a non-zero exit code. While the code prints a warning (line 105), it doesn't provide any guidance to the user about installing pip. Consider adding a more helpful error message when pip is not available, or checking for pip availability before attempting to use it.
| # For other commands like --version, --help, etc., skip pyproject.toml packages | ||
| # These commands are meant for the root setup.py, not individual packages |
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When commands other than "install" or "develop" are used, pyproject.toml packages are skipped entirely (line 101). This means commands like bdist_wheel, sdist, or other setup.py commands won't work for pyproject.toml packages. If these commands need to be supported, consider mapping them to equivalent pip/build commands or documenting this limitation clearly.
| # For other commands like --version, --help, etc., skip pyproject.toml packages | |
| # These commands are meant for the root setup.py, not individual packages | |
| # For other commands (e.g., sdist, bdist_wheel, --version, --help, etc.), | |
| # pyproject.toml-based packages are not handled per-package by this script. | |
| # These commands are meant for the root setup.py, not individual packages. | |
| print( | |
| f"Skipping pyproject.toml-based package '{pkg_name}' for setup.py " | |
| f"command(s) {sys.argv[1:]}. Only 'install' and 'develop' (or " | |
| f"editable variants) are supported for per-package operations. " | |
| "Use 'pip install' or 'python -m build' in the package directory " | |
| "to build distribution artifacts for this package.", | |
| file=sys.stderr, | |
| ) |
| with open(pyproject_path, 'rb') as f: | ||
| pyproject_data = toml.load(f) | ||
| return 'project' in pyproject_data | ||
| except Exception: |
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The broad exception handler silently swallows all errors including file not found, permission errors, and invalid TOML syntax. This makes debugging difficult. Consider either:
- Catching specific exceptions (e.g.,
FileNotFoundError,tomllib.TOMLDecodeErrorortomli.TOMLDecodeError) - Logging the exception for debugging purposes
- At minimum, narrowing to
OSErrorand TOML-specific exceptions rather than catching all exceptions
| except Exception: | |
| except (OSError, toml.TOMLDecodeError): |
| result = runpy.run_path(pkg_setup_path) | ||
| # Determine which file to use: pyproject.toml with [project] or setup.py | ||
| # Since we already filtered during discovery, if pyproject.toml exists it has [project] | ||
| use_pyproject = os.path.exists(pkg_pyproject_path) and has_project_section(pkg_pyproject_path) |
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The has_project_section() function is called redundantly during installation. Packages are already filtered to have a [project] section during discovery (lines 41, 46), but the function is called again here. This is inefficient and causes double file I/O. Since packages were already validated during discovery, you can simplify this to just use_pyproject = os.path.exists(pkg_pyproject_path) or remove the redundant check entirely if setup.py should take precedence when both files exist.
| use_pyproject = os.path.exists(pkg_pyproject_path) and has_project_section(pkg_pyproject_path) | |
| use_pyproject = os.path.exists(pkg_pyproject_path) |
| use_pyproject = os.path.exists(pkg_pyproject_path) and has_project_section(pkg_pyproject_path) | ||
|
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| if use_pyproject: | ||
| # Use pip to install pyproject.toml-based packages | ||
| # Map setup.py commands to pip commands | ||
| if "install" in sys.argv: | ||
| print("Start ", pkg_pyproject_path) | ||
| cmd = [sys.executable, '-m', 'pip', 'install', '.'] | ||
| elif "develop" in sys.argv or any(arg in sys.argv for arg in ['-e', '--editable']): | ||
| print("Start ", pkg_pyproject_path) | ||
| cmd = [sys.executable, '-m', 'pip', 'install', '-e', '.'] | ||
| else: | ||
| # For other commands like --version, --help, etc., skip pyproject.toml packages | ||
| # These commands are meant for the root setup.py, not individual packages | ||
| continue | ||
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| result = subprocess.run(cmd, cwd=pkg_setup_folder, capture_output=False) | ||
| if result.returncode != 0: | ||
| print(f"Warning: Package {pkg_name} installation returned non-zero exit code", file=sys.stderr) | ||
| elif os.path.exists(pkg_setup_path): | ||
| # Use the traditional setup.py approach | ||
| print("Start ", pkg_setup_path) | ||
| result = runpy.run_path(pkg_setup_path) |
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The logic for handling packages with both setup.py and pyproject.toml is unclear. According to the PR description, "Packages with both → prefers setup.py for backward compatibility", but the code at line 87 prefers pyproject.toml over setup.py (using use_pyproject as the first condition). The conditions should be reordered to check for setup.py first if backward compatibility is the goal, or the PR description should be updated to match the actual behavior.
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| result = subprocess.run(cmd, cwd=pkg_setup_folder, capture_output=False) | ||
| if result.returncode != 0: | ||
| print(f"Warning: Package {pkg_name} installation returned non-zero exit code", file=sys.stderr) |
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The subprocess.run call uses capture_output=False, which means stdout and stderr will be printed to the console. However, the function doesn't check result.returncode to propagate failures. If a package installation fails, the script continues installing other packages and only prints a warning. This could lead to incomplete installations going unnoticed. Consider either:
- Raising an exception on non-zero return codes to halt the installation
- Collecting failures and reporting them at the end
- At minimum, using a more severe logging mechanism than just a warning
| print(f"Warning: Package {pkg_name} installation returned non-zero exit code", file=sys.stderr) | |
| print(f"Error: Package {pkg_name} installation returned non-zero exit code {result.returncode}", file=sys.stderr) | |
| sys.exit(result.returncode) |
Enhanced setup.py to discover and install both traditional setup.py packages and modern pyproject.toml packages with [project] section.
Changes
Enhanced setup.py
setup.pyinazure*/andsdk/*/azure*/directories (317 packages)pyproject.tomlcontaining[project]section inazure*/andsdk/*/azure*/directories (79 packages)Installation logic
[project]→ pip install (detected via tomllib/tomli parser)install→pip install .,develop→pip install -e .Usage
# Standard setup.py usage python setup.py install python setup.py develop python setup.py --versionExample behavior:
This enables gradual migration to pyproject.toml while maintaining full backward compatibility with existing setup.py packages. Only pyproject.toml files with valid
[project]sections are included in package discovery, ensuring accurate package detection.Original prompt
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