How to use _set_statsd method in Molotov

Best Python code snippet using molotov_python

runner.py

Source:runner.py

...35            "SETUP_FAILED",36            "SESSION_SETUP_FAILED",37        )38        self.eventer = EventSender(self.console)39    def _set_statsd(self):40        if self.args.statsd:41            self.statsd = get_statsd_client(self.args.statsd_address)42        else:43            self.statsd = None44    def run_coro(self, coro):45        if not self.loop.is_running():46            raise Exception("Loop is not running")47        future = asyncio.run_coroutine_threadsafe(coro, self.loop)48        return future.result()49    def gather(self, *futures):50        return asyncio.gather(*futures, loop=self.loop, return_exceptions=True)51    def ensure_future(self, coro):52        return asyncio.ensure_future(coro, loop=self.loop)53    def __call__(self):54        global_setup = get_fixture("global_setup")55        if global_setup is not None:56            try:57                global_setup(self.args)58            except Exception as e:59                self.console.print("The global_setup() fixture failed")60                self.console.print_error(e)61                raise62        try:63            return self._launch_processes()64        finally:65            global_teardown = get_fixture("global_teardown")66            if global_teardown is not None:67                try:68                    global_teardown()69                except Exception as e:70                    # we can't stop the teardown process71                    self.console.print_error(e)72    def _launch_processes(self):73        args = self.args74        signal.signal(signal.SIGINT, self._shutdown)75        signal.signal(signal.SIGTERM, self._shutdown)76        args.original_pid = os.getpid()77        if args.processes > 1:78            if not args.quiet:79                self.console.print("Forking %d processes" % args.processes)80            jobs = []81            for i in range(args.processes):82                p = multiprocessing.Process(target=self._process)83                jobs.append(p)84                p.start()85            for job in jobs:86                self._procs.append(job)87            async def run(quiet, console):88                while len(self._procs) > 0:89                    if not quiet:90                        console.print(self.display_results(), end="\r")91                    for job in jobs:92                        if job.exitcode is not None and job in self._procs:93                            self._procs.remove(job)94                    await cancellable_sleep(args.console_update)95                await self.console.stop()96                await self.eventer.stop()97            tasks = [98                self.ensure_future(self.console.display()),99                self.ensure_future(self._send_workers_event(1)),100                self.ensure_future(run(args.quiet, self.console)),101            ]102            self.loop.run_until_complete(self.gather(*tasks))103        else:104            self._process()105        return self._results106    def _shutdown(self, signal, frame):107        stop()108        self._kill_tasks()109        # send sigterms110        for proc in self._procs:111            proc.terminate()112    def _runner(self):113        args = self.args114        def _prepare():115            tasks = []116            delay = 0117            if args.ramp_up > 0.0:118                step = args.ramp_up / args.workers119            else:120                step = 0.0121            for i in range(self.args.workers):122                worker = Worker(123                    i,124                    self._results,125                    self.console,126                    self.args,127                    self.statsd,128                    delay,129                    self.loop,130                )131                f = self.ensure_future(worker.run())132                tasks.append(f)133                delay += step134            return tasks135        if self.args.quiet:136            return _prepare()137        else:138            msg = "Preparing {} worker{}"139            msg = msg.format(args.workers, "s" if args.workers > 1 else "")140            return self.console.print_block(msg, _prepare)141    def _process(self):142        set_timer()143        # coroutine that will kill everything when duration is up144        if self.args.duration and self.args.force_shutdown:145            async def _duration_killer():146                cancelled = object()147                res = await cancellable_sleep(self.args.duration, result=cancelled)148                if res is cancelled or (res and not res.canceled()):149                    self._shutdown(None, None)150                    await asyncio.sleep(0)151            _duration_killer = self.ensure_future(_duration_killer())152        else:153            _duration_killer = None154        if self.args.processes > 1:155            signal.signal(signal.SIGINT, self._shutdown)156            signal.signal(signal.SIGTERM, self._shutdown)157            self.loop = asyncio.new_event_loop()158            asyncio.set_event_loop(self.loop)159        if self.args.debug:160            self.console.print("**** RUNNING IN DEBUG MODE == SLOW ****")161            self.loop.set_debug(True)162        self._set_statsd()163        if self.statsd is not None:164            self._tasks.append(self.ensure_future(self.statsd.connect()))165        if self.args.original_pid == os.getpid():166            self._tasks.append(self.ensure_future(self._send_workers_event(1)))167            if not self.args.quiet:168                fut = self._display_results(self.args.console_update)169                update = self.ensure_future(fut)170                display = self.ensure_future(self.console.display())171                display = self.gather(update, display)172                self._tasks.append(display)173        workers = self.gather(*self._runner())174        def _stop(cb):175            if _duration_killer is not None:176                if not _duration_killer.done():...

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