def _install_packages(path, packages):
    """Install all packages listed to the target directory.

    Ignores any package that includes Python itself and python-lambda as well
    since its only needed for deploying and not running the code

    :param str path:
        Path to copy installed pip packages to.
    :param list packages:
        A list of packages to be installed via pip.
    """
    def _filter_blacklist(package):
        blacklist = ['-i', '#', 'Python==', 'python-lambda==']
        return all(package.startswith(entry) is False for entry in blacklist)
    filtered_packages = filter(_filter_blacklist, packages)
    for package in filtered_packages:
        if package.startswith('-e '):
            package = package.replace('-e ', '')

        print('Installing {package}'.format(package=package))
        subprocess.check_call([sys.executable, '-m', 'pip', 'install', package, '-t', path, '--ignore-installed'])
    print ('Install directory contents are now: {directory}'.format(directory=os.listdir(path)))
def _install_packages(path, packages):
    """Install all packages listed to the target directory.

    Ignores any package that includes Python itself and python-lambda as well
    since its only needed for deploying and not running the code

    :param str path:
        Path to copy installed pip packages to.
    :param list packages:
        A list of packages to be installed via pip.
    """
    def _filter_blacklist(package):
        blacklist = ['-i', '#', 'Python==', 'python-lambda==']
        return all(package.startswith(entry) is False for entry in blacklist)
    filtered_packages = filter(_filter_blacklist, packages)
    for package in filtered_packages:
        if package.startswith('-e '):
            package = package.replace('-e ', '')

        print('Installing {package}'.format(package=package))
        subprocess.check_call([sys.executable, '-m', 'pip', 'install', package, '-t', path, '--ignore-installed'])
    print ('Install directory contents are now: {directory}'.format(directory=os.listdir(path)))
def _install_packages ( path , packages ) : def _filter_blacklist ( package ) : blacklist = [ '-i' , '#' , 'Python==' , 'python-lambda==' ] return all ( package . startswith ( entry ) is False for entry in blacklist ) filtered_packages = filter ( _filter_blacklist , packages ) for package in filtered_packages : if package . startswith ( '-e ' ) : package = package . replace ( '-e ' , '' ) print ( 'Installing {package}' . format ( package = package ) ) subprocess . check_call ( [ sys . executable , '-m' , 'pip' , 'install' , package , '-t' , path , '--ignore-installed' ] ) print ( 'Install directory contents are now: {directory}' . format ( directory = os . listdir ( path ) ) )
Install all packages listed to the target directory.

    Ignores any package that includes Python itself and python-lambda as well
    since its only needed for deploying and not running the code

    :param str path:
        Path to copy installed pip packages to.
    :param list packages:
        A list of packages to be installed via pip.
Install all packages listed to the target directory .