Пример #1
0
    def test_calculate(self):
        """
        Tests the calculation method.
        """

        PyFunceble.CONFIGURATION.show_execution_time = True

        start_time = datetime.now()
        PyFunceble.INTERN["start"] = start_time.timestamp()
        PyFunceble.INTERN["end"] = (start_time +
                                    timedelta(seconds=15)).timestamp()

        expected = OrderedDict(
            zip(["days", "hours", "minutes", "seconds"],
                ["00", "00", "00", "15.0"]))

        actual = ExecutionTime("stop").calculate()

        self.assertEqual(expected, actual)

        actual = ExecutionTime("stop").calculate(
            start=start_time.timestamp(),
            end=(start_time + timedelta(seconds=15)).timestamp(),
        )

        self.assertEqual(expected, actual)
Пример #2
0
    def test_authorization(self):
        """
        Tests the authorization method.
        """

        PyFunceble.CONFIGURATION.show_execution_time = False
        expected = False

        actual = ExecutionTime.authorization()

        self.assertEqual(expected, actual)

        PyFunceble.CONFIGURATION.show_execution_time = False
        PyFunceble.CONFIGURATION.ci = True
        expected = True

        actual = ExecutionTime.authorization()

        self.assertEqual(expected, actual)

        PyFunceble.CONFIGURATION.show_execution_time = False
        PyFunceble.CONFIGURATION.ci = False
        expected = False

        actual = ExecutionTime.authorization()

        self.assertEqual(expected, actual)

        PyFunceble.CONFIGURATION.show_execution_time = True
        PyFunceble.CONFIGURATION.ci = False
        expected = True

        actual = ExecutionTime.authorization()

        self.assertEqual(expected, actual)
Пример #3
0
    def test_format_execution_time(self, calculate):
        """
        Tests of the date formatter method.
        """

        calculate.return_value = OrderedDict(
            zip(["days", "hours", "minutes", "seconds"],
                ["00", "00", "00", "15.0"]))
        expected = "00:00:00:15.0"
        actual = ExecutionTime("stop").format_execution_time()

        self.assertEqual(expected, actual)

        calculate.return_value = OrderedDict(
            zip(["days", "hours", "minutes", "seconds"],
                ["03", "02", "00", "0.0"]))

        expected = "03:02:00:0.0"
        actual = ExecutionTime("stop").format_execution_time()

        self.assertEqual(expected, actual)
Пример #4
0
    def test_calculate_consequent(self):
        """
        Tests the calculation method with more consequent data.
        """

        start_time = datetime.now()
        PyFunceble.INTERN["start"] = start_time.timestamp()
        PyFunceble.INTERN["end"] = (start_time +
                                    timedelta(days=1, hours=50)).timestamp()

        expected = OrderedDict(
            zip(["days", "hours", "minutes", "seconds"],
                ["03", "02", "00", "0.0"]))

        actual = ExecutionTime("stop").calculate()

        self.assertEqual(expected, actual)

        actual = ExecutionTime("stop").calculate(
            start=start_time.timestamp(),
            end=(start_time + timedelta(days=1, hours=50)).timestamp(),
        )

        self.assertEqual(expected, actual)
Пример #5
0
    def test_save(self):
        """
        Test the saving method.
        """

        expected_file_location = (
            PyFunceble.OUTPUT_DIRECTORY + PyFunceble.OUTPUTS.parent_directory +
            PyFunceble.OUTPUTS.logs.directories.parent +
            PyFunceble.OUTPUTS.logs.filenames.execution_time)

        PyFunceble.helpers.File(expected_file_location).delete()

        PyFunceble.CONFIGURATION.show_execution_time = True
        PyFunceble.CONFIGURATION.logs = True
        PyFunceble.CONFIGURATION.show_percentage = False
        PyFunceble.INTERN["file_to_test"] = "this_is_a_ghost"

        start_time = datetime.now()
        PyFunceble.INTERN["start"] = start_time.timestamp()
        PyFunceble.INTERN["end"] = (start_time +
                                    timedelta(seconds=15)).timestamp()

        expected = {
            "current_total":
            "00:00:00:15.0",
            "data": [
                [PyFunceble.INTERN["start"], PyFunceble.INTERN["end"]],
                [PyFunceble.INTERN["start"], PyFunceble.INTERN["end"]],
            ],
            "final_total":
            "00:00:00:15.0",
        }

        ExecutionTime("start")
        ExecutionTime("stop")

        expected_stdout = (f"{Fore.MAGENTA}{Style.BRIGHT }\n"
                           f"Execution time: {expected['final_total']}\n")
        self.assertEqual(expected_stdout, sys.stdout.getvalue())

        ExecutionTime("start")
        ExecutionTime("stop", last=True)

        expected_stdout += expected_stdout
        expected_stdout += (
            f"{Fore.MAGENTA}{Style.BRIGHT }"
            f"Global execution time: {expected['final_total']}\n")
        self.assertEqual(
            expected_stdout,
            sys.stdout.getvalue(),
            f"{repr(sys.stdout.getvalue())}\n{repr(expected_stdout)}",
        )

        actual = PyFunceble.helpers.Dict().from_json_file(
            expected_file_location)
        self.assertEqual(expected, actual)

        del expected["final_total"]

        ExecutionTime("start")
        ExecutionTime("stop", last=True)

        expected["data"].extend(
            [[PyFunceble.INTERN["start"], PyFunceble.INTERN["end"]]])
        expected["final_total"] = "00:00:00:15.0"

        actual = PyFunceble.helpers.Dict().from_json_file(
            expected_file_location)
        self.assertEqual(expected, actual)
Пример #6
0
    def __init__(self, args: Optional[argparse.Namespace] = None) -> None:
        try:
            self.db_session = (PyFunceble.cli.factory.DBSession.get_db_session(
            ).get_new_session()())
        except TypeError:
            self.db_session = None

        self.execution_time_holder = ExecutionTime().set_start_time()
        self.checker_type = get_testing_mode()
        self.continue_dataset = get_continue_databaset_object(
            db_session=self.db_session)
        self.inactive_dataset = get_inactive_dataset_object(
            db_session=self.db_session)
        self.continuous_integration = ci_object()

        if self.continuous_integration.authorized:
            self.continuous_integration.init()

        self.stdout_printer.guess_allow_coloration()

        self.manager = multiprocessing.Manager()

        self.tester_process_manager = TesterProcessesManager(
            self.manager,
            max_worker=PyFunceble.storage.CONFIGURATION.cli_testing.
            max_workers,
            continuous_integration=self.continuous_integration,
            daemon=True,
            output_workers_count=1,
            output_queue_num=2,
        )
        self.producer_process_manager = ProducerProcessesManager(
            self.manager,
            max_worker=1,
            continuous_integration=self.continuous_integration,
            input_queue=self.tester_process_manager.output_queue[0],
            daemon=True,
            output_workers_count=1,
            generate_output_queue=True,
        )
        self.dir_files_sorter_process_manager = DirFileSorterProcessesManager(
            self.manager,
            max_worker=PyFunceble.storage.CONFIGURATION.cli_testing.
            max_workers,
            continuous_integration=self.continuous_integration,
            daemon=True,
            generate_output_queue=False,
            output_workers_count=0,
        )
        self.migrator_process_manager = MigratorProcessesManager(
            self.manager,
            continuous_integration=self.continuous_integration,
            daemon=True,
            generate_input_queue=False,
            generate_output_queue=False,
            output_workers_count=0,
        )

        if PyFunceble.storage.CONFIGURATION.cli_testing.mining:
            self.miner_process_manager = MinerProcessesManager(
                self.manager,
                max_worker=1,
                continuous_integration=self.continuous_integration,
                input_queue=self.tester_process_manager.output_queue[1],
                output_queue=self.tester_process_manager.input_queue,
                generate_input_queue=False,
                generate_output_queue=False,
                daemon=True,
                output_workers_count=self.tester_process_manager.max_worker,
            )

        if self.continuous_integration.authorized:
            self.continuous_integration.set_start_time()

        self.file_preloader = FilePreloader(
            continuous_integration=self.continuous_integration,
            checker_type=self.checker_type,
            adblock_inputline2subject=self.adblock_inputline2subject,
            wildcard2subject=self.wildcard2subject,
            rpz_policy2subject=self.rpz_policy2subject,
            rpz_inputline2subject=self.rpz_inputline2subject,
            inputline2subject=self.inputline2subject,
            subject2complements=self.subject2complements,
            url2netloc=self.url2netloc,
            continue_dataset=self.continue_dataset,
            inactive_dataset=self.inactive_dataset,
        )

        super().__init__(args)
Пример #7
0
class SystemLauncher(SystemBase):
    """
    Provides the system tests launcher.
    """

    testing_protocol: List[dict] = []
    """
    Saves the protocol which we are going to generate.
    The protocol will saves a set of information about what to test,
    what kind of output to produce and most importantly where.
    """

    subject2complements: Subject2Complements = Subject2Complements()
    inputline2subject: InputLine2Subject = InputLine2Subject()
    adblock_inputline2subject: AdblockInputLine2Subject = AdblockInputLine2Subject(
    )
    wildcard2subject: Wildcard2Subject = Wildcard2Subject()
    rpz_policy2subject: RPZPolicy2Subject = RPZPolicy2Subject()
    rpz_inputline2subject: RPZInputLine2Subject = RPZInputLine2Subject()
    url2netloc: Url2Netloc = Url2Netloc()
    cidr2subject: CIDR2Subject = CIDR2Subject()

    stdout_printer: StdoutPrinter = StdoutPrinter()
    file_printer: FilePrinter = FilePrinter()
    counter: FilesystemCounter = FilesystemCounter()

    execution_time_holder: Optional[ExecutionTime] = None
    file_preloader: Optional[FilePreloader] = None

    manager: Optional[multiprocessing.Manager]
    tester_process_manager: Optional[TesterProcessesManager] = None
    producer_process_manager: Optional[ProducerProcessesManager] = None
    miner_process_manager: Optional[MinerProcessesManager] = None
    dir_files_sorter_process_manager: Optional[
        DirFileSorterProcessesManager] = None
    migrator_process_manager: Optional[MigratorProcessesManager] = None

    continue_dataset: Optional[ContinueDatasetBase] = None
    inactive_dataset: Optional[InactiveDatasetBase] = None
    continuous_integration: Optional[ContinuousIntegrationBase] = None

    db_session: Optional[Session] = None

    checker_type: Optional[str] = None

    sessions_id: dict = {}

    def __init__(self, args: Optional[argparse.Namespace] = None) -> None:
        try:
            self.db_session = (PyFunceble.cli.factory.DBSession.get_db_session(
            ).get_new_session()())
        except TypeError:
            self.db_session = None

        self.execution_time_holder = ExecutionTime().set_start_time()
        self.checker_type = get_testing_mode()
        self.continue_dataset = get_continue_databaset_object(
            db_session=self.db_session)
        self.inactive_dataset = get_inactive_dataset_object(
            db_session=self.db_session)
        self.continuous_integration = ci_object()

        if self.continuous_integration.authorized:
            self.continuous_integration.init()

        self.stdout_printer.guess_allow_coloration()

        self.manager = multiprocessing.Manager()

        self.tester_process_manager = TesterProcessesManager(
            self.manager,
            max_worker=PyFunceble.storage.CONFIGURATION.cli_testing.
            max_workers,
            continuous_integration=self.continuous_integration,
            daemon=True,
            output_workers_count=1,
            output_queue_num=2,
        )
        self.producer_process_manager = ProducerProcessesManager(
            self.manager,
            max_worker=1,
            continuous_integration=self.continuous_integration,
            input_queue=self.tester_process_manager.output_queue[0],
            daemon=True,
            output_workers_count=1,
            generate_output_queue=True,
        )
        self.dir_files_sorter_process_manager = DirFileSorterProcessesManager(
            self.manager,
            max_worker=PyFunceble.storage.CONFIGURATION.cli_testing.
            max_workers,
            continuous_integration=self.continuous_integration,
            daemon=True,
            generate_output_queue=False,
            output_workers_count=0,
        )
        self.migrator_process_manager = MigratorProcessesManager(
            self.manager,
            continuous_integration=self.continuous_integration,
            daemon=True,
            generate_input_queue=False,
            generate_output_queue=False,
            output_workers_count=0,
        )

        if PyFunceble.storage.CONFIGURATION.cli_testing.mining:
            self.miner_process_manager = MinerProcessesManager(
                self.manager,
                max_worker=1,
                continuous_integration=self.continuous_integration,
                input_queue=self.tester_process_manager.output_queue[1],
                output_queue=self.tester_process_manager.input_queue,
                generate_input_queue=False,
                generate_output_queue=False,
                daemon=True,
                output_workers_count=self.tester_process_manager.max_worker,
            )

        if self.continuous_integration.authorized:
            self.continuous_integration.set_start_time()

        self.file_preloader = FilePreloader(
            continuous_integration=self.continuous_integration,
            checker_type=self.checker_type,
            adblock_inputline2subject=self.adblock_inputline2subject,
            wildcard2subject=self.wildcard2subject,
            rpz_policy2subject=self.rpz_policy2subject,
            rpz_inputline2subject=self.rpz_inputline2subject,
            inputline2subject=self.inputline2subject,
            subject2complements=self.subject2complements,
            url2netloc=self.url2netloc,
            continue_dataset=self.continue_dataset,
            inactive_dataset=self.inactive_dataset,
        )

        super().__init__(args)

    def __del__(self) -> None:
        if self.db_session is not None:
            self.db_session.close()

    @staticmethod
    def print_home_ascii() -> None:
        """
        Prints our ASCII home logo.
        """

        if not PyFunceble.storage.CONFIGURATION.cli_testing.display_mode.quiet:
            if PyFunceble.cli.utils.stdout.get_template_to_use() != "simple":
                print(
                    PyFunceble.cli.utils.ascii_logo.get_home_representation())

    @SystemBase.ensure_args_is_given
    def fill_protocol(self) -> "SystemLauncher":
        """
        Fills the protocol with the information about what we are supposed to test.
        """

        filesytem_dirbase = FilesystemDirBase()

        if self.args.domains:
            for domain in self.args.domains:
                to_append = {
                    "type": "single",
                    "subject_type": "domain",
                    "destination": None,
                    "subject": domain,
                    "idna_subject": domain2idna.domain2idna(domain),
                    "source": None,
                    "output_dir": None,
                    "checker_type": self.checker_type,
                    "session_id": None,
                }

                self.testing_protocol.append(to_append)

                PyFunceble.facility.Logger.debug("Added to the protocol:\n%r",
                                                 to_append)

        if self.args.urls:
            for url in self.args.urls:
                to_append = {
                    "type": "single",
                    "subject_type": "url",
                    "destination": None,
                    "subject": url,
                    "idna_subject": domain2idna.domain2idna(url),
                    "source": None,
                    "output_dir": None,
                    "checker_type": self.checker_type,
                    "session_id": None,
                }

                self.testing_protocol.append(to_append)

                PyFunceble.facility.Logger.debug("Added to the protocol:\n%r",
                                                 to_append)

        if self.args.files:
            for file in self.args.files:
                # pylint: disable=line-too-long
                if (not PyFunceble.storage.CONFIGURATION.cli_testing.
                        file_generation.merge_output_dirs):
                    destination = get_destination_from_origin(file)
                else:
                    destination = get_destination_from_origin(
                        PyFunceble.cli.storage.OUTPUTS.merged_directory)

                to_append = {
                    "type": "file",
                    "subject_type": "domain",
                    # pylint: disable=line-too-long
                    "destination": destination,
                    "source": file,
                    "subject": file,
                    "checker_type": self.checker_type,
                    "session_id": None,
                }

                to_append["output_dir"] = filesytem_dirbase.set_parent_dirname(
                    to_append["destination"]).get_output_basedir()

                self.testing_protocol.append(to_append)

                PyFunceble.facility.Logger.debug("Added to the protocol:\n%r",
                                                 to_append)

        if self.args.url_files:
            for file in self.args.url_files:
                # pylint: disable=line-too-long
                if (not PyFunceble.storage.CONFIGURATION.cli_testing.
                        file_generation.merge_output_dirs):
                    destination = get_destination_from_origin(file)
                else:
                    destination = get_destination_from_origin(
                        PyFunceble.cli.storage.OUTPUTS.merged_directory)

                to_append = {
                    "type": "file",
                    "subject_type": "url",
                    # pylint: disable=line-too-long
                    "destination": destination,
                    "source": file,
                    "subject": file,
                    "checker_type": self.checker_type,
                    "session_id": None,
                }

                to_append["output_dir"] = filesytem_dirbase.set_parent_dirname(
                    to_append["destination"]).get_output_basedir()

                self.testing_protocol.append(to_append)

                PyFunceble.facility.Logger.debug("Added to the protocol:\n%r",
                                                 to_append)

    def ci_stop_in_the_middle_if_time_exceeded(self) -> "SystemLauncher":
        """
        Stops our processes as soon as the time is exceeded.
        """

        if self.continuous_integration.is_time_exceeded():
            self.run_ci_saving_instructions()

        return self

    # pylint: disable=too-many-statements
    def fill_to_test_queue_from_protocol(self) -> "SystemLauncher":
        """
        Read the protocol and fill the testing queue.
        """
        def download_file(file: str, destination: str) -> bool:
            """
            Downloads the given file (if it's an URL).

            :param file:
                The file to download.
            :param destination.
                The file to write.

            :return:
                A boolean which represent the action state.
            """

            if URLSyntaxChecker(file).is_valid():
                DownloadHelper(file).download_text(destination=destination)
                return True
            return False

        def create_trigger_file_if_necessary(parent_dirname: str) -> None:
            """
            Create the trigger file if necessary. The purpose of the trigger
            file is to have a file that is always updated until a test is
            completed done.
            """

            if self.continuous_integration.authorized:
                cleanup_tool = FilesystemCleanup(parent_dirname)

                trigger_file_helper = FileHelper(
                    os.path.join(
                        cleanup_tool.get_output_basedir(),
                        PyFunceble.cli.storage.CI_TRIGGER_FILE,
                    ))

                # Ensures that we always have something to commit.
                trigger_file_helper.write(
                    f"{self.sessions_id[parent_dirname]} "
                    f"{secrets.token_hex(8)}",
                    overwrite=True,
                )

        def cleanup_if_necessary(parent_dirname: str) -> None:
            """
            Process the cleanup if it's necessary.
            """

            cleanup_tool = FilesystemCleanup(parent_dirname)
            running_file_helper = FileHelper(
                os.path.join(
                    cleanup_tool.get_output_basedir(),
                    PyFunceble.cli.storage.TEST_RUNNING_FILE,
                ))

            if not running_file_helper.exists():
                self.sessions_id[parent_dirname] = secrets.token_hex(12)

                cleanup_tool.clean_output_files()
                running_file_helper.write(
                    f"{self.sessions_id[parent_dirname]} "
                    f"{datetime.datetime.utcnow().isoformat()}",
                    overwrite=True,
                )
            else:
                possible_session_id = running_file_helper.read().split()[0]

                try:
                    _ = datetime.datetime.fromisoformat(possible_session_id)
                    self.sessions_id[parent_dirname] = None
                except (ValueError, TypeError):
                    self.sessions_id[parent_dirname] = possible_session_id

        def match_output_directory_if_necessary(parent_dirname: str) -> None:
            """
            Restore missing directories from the current directory.
            """

            if not PyFunceble.storage.CONFIGURATION.cli_testing.file_generation.no_file:
                DirectoryStructureRestoration(
                    parent_dirname).restore_from_backup()

        def handle_file(protocol: dict) -> None:
            """
            Given a protocol related to a given file, we handle every
            possible decoding case before submitting a new subject to the queue.
            """

            cleanup_if_necessary(protocol["destination"])
            create_trigger_file_if_necessary(protocol["destination"])
            match_output_directory_if_necessary(protocol["destination"])

            if download_file(protocol["subject"], protocol["destination"]):
                protocol["subject"] = os.path.relpath(protocol["destination"])
            else:
                protocol["subject"] = os.path.relpath(protocol["subject"])

            protocol["source"] = os.path.relpath(protocol["source"])
            protocol["session_id"] = self.sessions_id[protocol["destination"]]

            if isinstance(self.continue_dataset, CSVContinueDataset):
                self.continue_dataset.set_base_directory(
                    protocol["output_dir"])

            if self.file_preloader.authorized:
                if not PyFunceble.storage.CONFIGURATION.cli_testing.display_mode.quiet:
                    print(f"{colorama.Fore.MAGENTA}{colorama.Style.BRIGHT}"
                          f"Started preloading of {protocol['source']}...")

                self.file_preloader.set_protocol(protocol).start(
                    # pylint: disable=line-too-long
                    print_dots=(PyFunceble.storage.CONFIGURATION.cli_testing.
                                display_mode.quiet
                                or bool(PyFunceble.storage.CONFIGURATION.
                                        cli_testing.display_mode.dots)))

                if not PyFunceble.storage.CONFIGURATION.cli_testing.display_mode.quiet:
                    print(f"\n{colorama.Fore.GREEN}{colorama.Style.BRIGHT}"
                          f"Finished preloading of {protocol['source']}.")

                self.__start_core_processes()

                for subject in self.continue_dataset.get_to_test(
                        protocol["session_id"]):

                    self.ci_stop_in_the_middle_if_time_exceeded()

                    to_send = copy.deepcopy(protocol)
                    to_send["subject"], to_send[
                        "idna_subject"] = subject, subject
                    to_send["from_preload"] = True

                    self.tester_process_manager.add_to_input_queue(
                        to_send, worker_name="main")

            else:
                with FileHelper(protocol["subject"]).open(
                        "r", encoding="utf-8") as file_stream:
                    for line in file_stream:
                        self.ci_stop_in_the_middle_if_time_exceeded()

                        line = line.strip()

                        if "SOA" in line:
                            self.rpz_policy2subject.set_soa(line.split()[0])

                        for subject in get_subjects_from_line(
                                line,
                                self.checker_type,
                                adblock_inputline2subject=self.
                                adblock_inputline2subject,
                                wildcard2subject=self.wildcard2subject,
                                rpz_policy2subject=self.rpz_policy2subject,
                                rpz_inputline2subject=self.
                                rpz_inputline2subject,
                                inputline2subject=self.inputline2subject,
                                subject2complements=self.subject2complements,
                                url2netloc=self.url2netloc,
                                cidr2subject=self.cidr2subject,
                        ):
                            to_send = copy.deepcopy(protocol)
                            to_send["subject"] = subject
                            to_send["idna_subject"] = domain2idna.domain2idna(
                                subject)

                            self.tester_process_manager.add_to_input_queue(
                                to_send, worker_name="main")

            # Now, let's handle the inactive one :-)
            if bool(PyFunceble.storage.CONFIGURATION.cli_testing.inactive_db):
                for dataset in self.inactive_dataset.get_to_retest(
                        protocol["destination"],
                        protocol["checker_type"],
                        # pylint: disable=line-too-long
                        min_days=PyFunceble.storage.CONFIGURATION.cli_testing.
                        days_between.db_retest,
                ):
                    self.ci_stop_in_the_middle_if_time_exceeded()

                    to_send = copy.deepcopy(protocol)
                    to_send["from_inactive"] = True

                    # Note: Our test infrastructure need a subject
                    # but there is no subject in the table.
                    to_send["subject"] = dataset["idna_subject"]
                    to_send["idna_subject"] = dataset["idna_subject"]

                    self.tester_process_manager.add_to_input_queue(
                        to_send, worker_name="main")

            self.dir_files_sorter_process_manager.add_to_input_queue(
                {"directory": protocol["output_dir"]})

        for protocol in self.testing_protocol:
            self.ci_stop_in_the_middle_if_time_exceeded()

            if protocol["type"] == "single":
                for subject in get_subjects_from_line(
                        protocol["idna_subject"],
                        self.checker_type,
                        adblock_inputline2subject=self.
                        adblock_inputline2subject,
                        wildcard2subject=self.wildcard2subject,
                        rpz_policy2subject=self.rpz_policy2subject,
                        rpz_inputline2subject=self.rpz_inputline2subject,
                        inputline2subject=self.inputline2subject,
                        subject2complements=self.subject2complements,
                        url2netloc=self.url2netloc,
                        cidr2subject=self.cidr2subject,
                ):
                    to_send = copy.deepcopy(protocol)
                    to_send["subject"], to_send["idna_subject"] = (
                        subject,
                        domain2idna.domain2idna(subject),
                    )

                    self.tester_process_manager.add_to_input_queue(
                        to_send, worker_name="main")
            elif protocol["type"] == "file":
                handle_file(protocol)

        return self

    def generate_waiting_files(self) -> "SystemLauncher":
        """
        Generates all the files that needs to be generated when all status
        are proceeses.
        """
        def generate_percentage_file(parent_dirname: str) -> None:
            """
            Generates the percentage file.
            """

            if not PyFunceble.storage.CONFIGURATION.cli_testing.file_generation.no_file:
                self.counter.set_parent_dirname(parent_dirname)

                destination = os.path.join(
                    self.counter.get_output_basedir(),
                    PyFunceble.cli.storage.OUTPUTS.logs.directories.parent,
                    PyFunceble.cli.storage.OUTPUTS.logs.directories.percentage,
                    PyFunceble.cli.storage.OUTPUTS.logs.filenames.percentage,
                )

                stdout_header_printed = False

                self.stdout_printer.template_to_use = "percentage"
                self.file_printer.template_to_use = "percentage"
                self.file_printer.destination = destination

                for data in self.counter.get_dataset_for_printer():
                    self.file_printer.set_dataset(
                        data).print_interpolated_line()

                    # pylint: disable=line-too-long
                    if (PyFunceble.storage.CONFIGURATION.cli_testing.
                            display_mode.percentage and not PyFunceble.storage.
                            CONFIGURATION.cli_testing.display_mode.quiet):
                        self.stdout_printer.dataset = data

                        if not stdout_header_printed:
                            self.stdout_printer.print_header()
                            stdout_header_printed = True

                        self.stdout_printer.print_interpolated_line()

        for protocol in self.testing_protocol:
            if not protocol["destination"]:
                continue

            generate_percentage_file(protocol["destination"])

            # pylint: disable=line-too-long
            if (PyFunceble.storage.CONFIGURATION.cli_testing.file_generation.
                    merge_output_dirs):
                break

        return self

    def remove_unwanted_files(self) -> "SystemLauncher":
        """
        Deletes some unwanted files that needs to be deleted when all status
        are processed.
        """
        def remove_running_file(protocol: str) -> None:
            """
            Removes the running file.
            :param parent_dirname:
                The name of the directory to work from (under the output
                directory).
            """

            if protocol["output_dir"]:
                file_helper.set_path(
                    os.path.join(
                        protocol["output_dir"],
                        PyFunceble.cli.storage.TEST_RUNNING_FILE,
                    )).delete()
                PyFunceble.facility.Logger.debug("Deleted: %r.",
                                                 file_helper.path)

        def remove_trigger_file(protocol: str) -> None:
            """
            Removes the trigger file.

            :param protocol:
                The protocol to work with.
            """

            if protocol["output_dir"]:
                file_helper.set_path(
                    os.path.join(
                        protocol["output_dir"],
                        PyFunceble.cli.storage.CI_TRIGGER_FILE,
                    )).delete()
                PyFunceble.facility.Logger.debug("Deleted: %r.",
                                                 file_helper.path)

        def remove_continue_dataset(protocol: dict) -> None:
            """
            Removes the continue file.

            :param protocol:
                The protocol to work with.
            """

            if (isinstance(self.continue_dataset, CSVContinueDataset)
                    and protocol["output_dir"]):
                # CSV file :-)
                self.continue_dataset.set_base_directory(
                    protocol["output_dir"])
                file_helper.set_path(
                    self.continue_dataset.source_file).delete()

                PyFunceble.facility.Logger.debug("Deleted: %r.",
                                                 file_helper.path)
            elif protocol["destination"]:
                # MariaDB / MySQL

                #   ## We specially have different signature.
                self.continue_dataset.cleanup(  # pylint: disable=unexpected-keyword-arg
                    session_id=self.sessions_id[protocol["destination"]])

        def remove_preload_dataset(protocol: dict) -> None:
            """
            Removes the preloader dataset file.

            :param protocol:
                The protocol to work with.
            """

            if self.file_preloader.authorized and protocol["output_dir"]:
                file_helper.set_path(
                    os.path.join(
                        protocol["output_dir"],
                        PyFunceble.cli.storage.PRE_LOADER_FILE,
                    )).delete()
                PyFunceble.facility.Logger.debug("Deleted: %r.",
                                                 file_helper.path)

        file_helper = FileHelper()

        for protocol in self.testing_protocol:
            if "destination" in protocol or "output_dir" in protocol:
                remove_running_file(protocol)
                remove_trigger_file(protocol)

                remove_continue_dataset(protocol)
                remove_preload_dataset(protocol)

        return self

    def run_standard_end_instructions(self) -> "SystemLauncher":
        """
        Runns our standard "end" instructions.

        The instructions executed by this method are the one we execute normally.

        The purpose of this method is to make our standard end instructions
        available to everybody instead of hiding them into the :code:`start`
        method. :-)

        .. warning::
            This is the standard "end" instructions. Do not call this method
            if you are trying to run an action after the CI execution time
            exceeded.
        """

        self.generate_waiting_files()
        self.remove_unwanted_files()

        return self

    def run_ci_saving_instructions(self) -> "SystemLauncher":
        """
        Runns our CI "saving" instructions.

        The instructions executed by this method are the one we execute
        before ending a testing session under one of the supported CI engines.

        The purpose of this method is to make our instructions
        available to everybody instead of hiding them into the :code:`start`
        method. :-)

        .. warning::
            This is the standard "end" instructions. Do not call this method
            if you are trying to run an action after the CI execution time
            exceeded.
        """

        if self.continuous_integration.authorized:
            self.continuous_integration.apply_commit()

        return self

    def run_ci_end_saving_instructions(self) -> "SystemLauncher":
        """
        Runns our CI END "saving" instructions.

        The instructions executed by this method are the one we execute
        before ending a testing session under one of the supported CI engines.

        The purpose of this method is to make our instructions
        available to everybody instead of hiding them into the :code:`start`
        method. :-)

        .. warning::
            This is the standard "end" instructions. Do not call this method
            if you are trying to run an action after the CI execution time
            exceeded.
        """

        self.run_standard_end_instructions()

        if self.continuous_integration.authorized:
            self.continuous_integration.apply_end_commit()

        return self

    def stop_and_wait_for_all_manager(self) -> "SystemLauncher":
        """
        Sends our stop signal and wait until all managers are finished.
        """

        # The idea out here is to propate the stop signal.
        # Meaning that the tester will share it's stop signal to all
        # subsequencial queues after all submitted tasks are done.
        self.tester_process_manager.send_stop_signal(worker_name="main")

        if self.miner_process_manager:
            self.miner_process_manager.wait()

        self.tester_process_manager.wait()
        self.producer_process_manager.wait()

        try:
            # From here, we are sure that every test and files are produced.
            # We now format the generated file(s).
            self.dir_files_sorter_process_manager.start()
            self.dir_files_sorter_process_manager.send_stop_signal()
            self.dir_files_sorter_process_manager.wait()
        except AssertionError:
            # Example: Already started previously.
            pass

        if self.execution_time_holder.authorized:
            self.execution_time_holder.set_end_time()

            self.stdout_printer.set_template_to_use(
                "execution_time").set_dataset(
                    self.execution_time_holder.get_info(
                    )).print_interpolated_line()

        return self

    def __start_core_processes(self):
        """
        Starts our core processes.
        """

        if not self.producer_process_manager.is_running():
            self.producer_process_manager.start()

            self.tester_process_manager.start()

            if self.miner_process_manager:
                self.miner_process_manager.start()

    @SystemBase.ensure_args_is_given
    def start(self) -> "SystemLauncher":
        try:
            self.print_home_ascii()

            print_central_messages(check_force_update=True)

            # This tries to bypass the execution when the continuous integration
            # is given and the last commit message (the one we are testing for)
            # match any of our known marker. Please report to the method itself
            # for more information about the markers.
            self.continuous_integration.bypass()

            if self.args.files or self.args.url_files:
                self.migrator_process_manager.start()

                self.migrator_process_manager.wait()

            del self.migrator_process_manager

            if not self.file_preloader.authorized or (not self.args.files and
                                                      not self.args.url_files):
                self.__start_core_processes()

            self.fill_protocol()
            self.fill_to_test_queue_from_protocol()

            self.stop_and_wait_for_all_manager()

            if self.continuous_integration.is_time_exceeded():
                # Does not includes the run_standard_end_instructions call.
                # Reason: We have to continue.
                self.run_ci_saving_instructions()
            elif self.continuous_integration.authorized:
                # Includes the run_standard_end_instructions call.
                self.run_ci_end_saving_instructions()
            else:
                self.run_standard_end_instructions()
        except (KeyboardInterrupt, StopExecution):
            pass
        except Exception as exception:  # pylint: disable=broad-except
            PyFunceble.facility.Logger.critical(
                "Fatal error.",
                exc_info=True,
            )
            print(f"{colorama.Fore.RED}{colorama.Style.BRIGHT}Fatal Error: "
                  f"{exception}")

            print(traceback.format_exc())
            sys.exit(1)

        PyFunceble.cli.utils.stdout.print_thanks()

        return self