installer

import sys import sysconfig from pathlib import Path from installer import install from installer.destinations import SchemeDictionaryDestination from installer.sources import WheelFile # NOTE: Replace 'sampleproject-1.3.1-py2.py3-none-any.whl' with a path # to an actual wheel file you intend to install. This example assumes # the wheel file is in the current working directory. wheel_path = Path('./sampleproject-1.3.1-py2.py3-none-any.whl') # Create a destination handler for installation directories. # sysconfig.get_paths() provides standard installation paths. # interpreter=sys.executable specifies the Python interpreter to target. # script_kind determines the type of script wrappers (e.g., 'posix' for Linux/macOS, # or 'windows' for Windows executable wrappers). destination = SchemeDictionaryDestination( sysconfig.get_paths(), interpreter=sys.executable, script_kind="posix", # Use "posix" for Unix-like, or "windows" for Windows ) # Open the wheel file using WheelFile.open context manager. with WheelFile.open(wheel_path) as source: # Perform the installation. install( source=source, destination=destination, # Additional metadata that can be generated by the installation tool. additional_metadata={ "INSTALLER": b"my-custom-installer 0.1.0", }, ) print(f"Successfully attempted to install {wheel_path.name}") print("Note: Actual installation effects depend on environment and permissions.")