python-installer/docs/index.md

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Welcome to installer's documentation

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concepts

:caption: API reference
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api/*

:caption: CLI reference
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cli/*

:caption: Project
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development/index
changelog
license
GitHub <https://github.com/pradyunsg/installer>
PyPI <https://pypi.org/project/installer>

Basic Usage

import sys
import sysconfig

from installer import install
from installer.destinations import SchemeDictionaryDestination
from installer.sources import WheelFile

# Handler for installation directories and writing into them.
destination = SchemeDictionaryDestination(
    sysconfig.get_paths(),
    interpreter=sys.executable,
    script_kind="posix",
)

with WheelFile.open("sampleproject-1.3.1-py2.py3-none-any.whl") as source:
    install(
        source=source,
        destination=destination,
        # Additional metadata that is generated by the installation tool.
        additional_metadata={
            "INSTALLER": b"amazing-installer 0.1.0",
        },
    )