bootstrap.py 文件源码

def load_packages(self):
        package_str = boto.config.get('Pyami', 'packages')
        if package_str:
            packages = package_str.split(',')
            for package in packages:
                package = package.strip()
                if package.startswith('s3:'):
                    package = self.fetch_s3_file(package)
                if package:
                    # if the "package" is really a .py file, it doesn't have to
                    # be installed, just being in the working dir is enough
                    if not package.endswith('.py'):
                        self.run('easy_install -Z %s' % package, exit_on_error=False)