wapt-git/setup.py

# -*- coding: utf-8 -*-
from setuphelpers import *
import requests,json

uninstallkey = []

def install():
    print('Installing Git for Windows')
    version = control['version'].split('-',1)[0]
    arch = '64' if iswin64() else '32'
    install_exe_if_needed(
        'Git-%s-%s-bit.exe' % (version,arch),
        silentflags='/LOADINF="git.inf" /VERYSILENT /CLOSEAPPLICATIONS /NORESTART',
        min_version=version,
        key='Git_is1'
    )

def update_package():
    import re

    latest = json.loads(requests.get('https://api.github.com/repos/git-for-windows/git/releases/latest').text.encode('utf-8'))
    latest_version = re.search('v(.*)\.windows\.(\d+)', latest['tag_name']).group(1)
    latest_release = re.search('v(.*)\.windows\.(\d+)', latest['tag_name']).group(2)
    if int(latest_release) > 1:
        latest_version = '%s.%s' % (latest_version, latest_release)
    pe = PackageEntry();
    control = pe.load_control_from_wapt('.')
    current_version = control['version'].split('-',1)[0]

    if Version(latest_version) > Version(current_version):
        print('Updating package from %s to %s' % (current_version, latest_version))
        for arch in ['32','64']:
            for asset in latest['assets']:
                if asset['name'] == 'Git-%s-%s-bit.exe' % (latest_version, arch) and not isfile('Git-%s-%s-bit.exe' % (latest_version, arch)):
                    url = asset['browser_download_url']
                    print('Downloading Git %s for win%s from %s' % (latest_version, arch, url))
                    wget(url,asset['name'])
            for old in glob.glob(r'Git-*-%s-bit.exe' % arch):
                if not old == 'Git-%s-%s-bit.exe' % (latest_version, arch):
                    remove_file(old)

        print('Updating control file with new version %s' % latest_version)
        pe.version = latest_version + '-0'
        pe.maturity = 'PREPROD'
        pe.save_control_to_wapt('.')