setuptools-download

setuptools plugin to download external files

usage

this plugin is intended to be used through setuptools declarative metadata:

the value of download_* is an ini-like string with the section being the filename.

file settings

• url (required): url to download the file from
• sha256 (required): checksum of the downloaded file
• group + marker (optional or required together)
  • group: a name for a mutually exclusive group
  • marker: a PEP 508 marker expression (can be specified multiple times)
    • only supports: os_name, sys_platform, platform_machine
• extract + extract_path (optional or required together)
  • extract: how to extract the downloaded file (zip or tar)
  • extract_path: path to extract from archive

example

[options]
setup_requires = setuptools-download

[setuptools_download]
download_data_files =
    [share/example/data.txt]
    url = https://example.com/data.txt
    sha256 = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    [share/example/embedded]
    url = https://example.com/release-1.0.tar.gz
    sha256 = bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
    extract = tar
    extract_path = release-v1.0/share/example/embedded
download_scripts =
    [example-tool]
    group = example-tool-binary
    marker = sys_platform = "linux" and platform_machine = "x86_64"
    url = https://example.com/example-tool-linux-x86-64
    sha256 = ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
    [example-tool]
    group = example-tool-binary
    marker = sys_platform = "darwin" and platform_machine = "x86_64"
    marker = sys_platform = "darwin" and platform_machine = "arm64"
    url = https://example.com/example-tool-darwin-x86-64
    sha256 = ddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd
    [example-tool.exe]
    group = example-tool-binary
    marker = sys_platform = "win32" and platform_machine = "AMD64"
    url = https://example.com/example-tool-win32.exe
    sha256 = eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee