def print_helper(self, app_name, args): processes = Applications.find(app_name).instances if processes: manager = System.package_manager() package = manager.provided_by(app_name) if package: package.load_info(System.package_manager()) tr = Tracer(System.package_manager(), Rules, Applications) tr.now = self.args.now if self.packages: tr.specified_packages = self.packages try: affected_by = tr.trace_application(app_name) except AccessDenied: affected_by = _("You don't have enough permissions") app = Applications.find(app_name) affects = self._affects(app, affected_by) view = HelperView() view.assign("args", args) view.assign("processes", processes) view.assign("application", app) view.assign("package", package) view.assign("affected_by", affected_by) view.assign("affects", affects) view.render() else: print(_("Application called {0} is not running").format(app_name))
def print_helper(self, app, args): if app.instances: manager = System.package_manager() package = manager.provided_by(app) if package: package.load_info(System.package_manager()) tr = Tracer(System.package_manager(), Rules, Applications) tr.now = self.args.now if self.packages: tr.specified_packages = self.packages try: affected_by = tr.trace_application(app) except AccessDenied: affected_by = _("You don't have enough permissions") affects = self._affects(app, affected_by) view = HelperView() view.assign("args", args) view.assign("processes", app.instances) view.assign("application", app) view.assign("package", package) view.assign("affected_by", affected_by) view.assign("affects", affects) view.render() else: print(_("Application called {0} is not running").format(app.name))
def main(argv=sys.argv, stdin=[]): # If there is something on stdin (that means piped into tracer) stdin_packages = [] if not sys.stdin.isatty(): stdin_packages = sys.stdin.readline().split() # All input packages enchanced by actual time (as modified time) packages = [] for package in args.packages + stdin_packages: packages.append(Package(package, time.time() if args.now else None)) try: tracer = Tracer() tracer.specified_packages = packages tracer.now = args.now processes = ProcessesList(tracer.trace_running(_user(args.user))) if not processes: return if args.interactive: _print_all_interactive(processes, args) else: _print_all(processes, args) except (UnsupportedDistribution, PathNotFound) as ex: print ex