def nopackage(pkg_name): """ Require a Portage package to be uninstalled. Example:: from fabtools import require require.portage.nopackage('apache2') """ if is_installed(pkg_name): uninstall(pkg_name)
def nopackages(pkg_list): """ Require several Portage packages to be uninstalled. Example:: from fabtools import require require.portage.nopackages([ 'perl', 'php5', 'ruby', ]) """ pkg_list = [pkg for pkg in pkg_list if is_installed(pkg)] if pkg_list: uninstall(pkg_list)