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How to use exit_code_str method in tox

Best Python code snippet using tox_python

tasks.py

Source:tasks.py

1"""A widget used to display DM Task information.2"""3from datetime import datetime4from typing import Any, Dict, List, Tuple5import pandas6from rich.panel import Panel7from rich.style import Style8from rich.text import Text9from squonk2.dm_api import DmApi, DmApiRv10from squad import common11from squad.access_token import AccessToken12from .base import SortOrder, TopicRenderer13# List of columns using names, styles and justification14_COLUMNS: List[Tuple[str, Style, str]] = [15    ("UUID", common.UUID_STYLE, "left"),16    ("Created (UTC)", common.DATE_STYLE, "left"),17    ("Purpose", None, "left"),18    ("Purpose UUID", common.UUID_STYLE, "left"),19    ("Version", common.TASK_PURPOSE_VERSION_STYLE, "left"),20    ("Done", None, "center"),21    ("Code", None, "center"),22    ("Removal", None, "center"),23]24# Styles for instance phases.25_PURPOSE_STYLE: Dict[str, Style] = {26    "DATASET": Style(color="magenta"),27    "FILE": Style(color="bright_cyan"),28    "INSTANCE": Style(color="green"),29    "PROJECT": Style(color="bright_white"),30}31_DEFAULT_PURPOSE_STYLE: Style = Style(color="yellow3")32# Value used for unset exit_code33_UNSET_EXIT_CODE: int = -999_999_99934class Tasks(TopicRenderer):35    """Displays tasks."""36    def __init__(self) -> None:37        # Default sort column38        self.num_columns = len(_COLUMNS)39        self.sort_column = 140    def render(self) -> Panel:41        """Render the widget."""42        # Time to get projects?43        now = datetime.now()44        if (45            self.last_response_time is None46            or now - self.last_response_time > self.refresh_interval47        ):48            # No response, or we now need to replace what we have.49            # Get an access token (it may be the one we already have)50            self.access_token = AccessToken.get_dm_access_token(51                prior_token=self.access_token52            )53            self.last_response_time = now54            if self.access_token:55                # Got a token, time to get a new set of results...56                set_admin_response: DmApiRv = DmApi.set_admin_state(57                    self.access_token, admin=True58                )59                if set_admin_response.success:60                    self.last_response = DmApi.get_available_tasks(self.access_token)61            else:62                self.last_response = None63        # Results in a table.64        self.prepare_table(_COLUMNS)65        assert self.table66        # Populate rows based on the last response.67        # We populate 'data' with the project material68        # so that we can sort on 'created' date using pandas.69        data: Dict[str, List[Any]] = {}70        row_number: int = 171        if self.last_response and self.last_response.success:72            for task in self.last_response.msg["tasks"]:73                data[f"{row_number}"] = [74                    task["id"],75                    task["created"],76                    task["purpose"],77                    task["purpose_id"],78                    task.get("purpose_version", 0),79                    task.get("done", False),80                    task.get("exit_code", _UNSET_EXIT_CODE),81                    task.get("removal", False),82                ]83                row_number += 184        if data:85            data_frame: pandas.DataFrame = pandas.DataFrame.from_dict(86                data, orient="index"87            )88            for _, row in data_frame.sort_values(89                by=[self.sort_column], ascending=self.sort_order == SortOrder.ASCENDING90            ).iterrows():91                purpose: str = row[2]92                # Render exit code.93                # Green or red.94                # But cater for unset codes.95                exit_code: int = row[6]96                exit_code_str = str(exit_code)97                exit_code_style: Style = Style(color="green1")98                if exit_code == _UNSET_EXIT_CODE:99                    exit_code_str = "-"100                    exit_code_style = Style(color="bright_black")101                elif exit_code != 0:102                    exit_code_style = Style(color="bright_red", reverse=True)103                # Populate the row...104                self.table.add_row(105                    str(self.table.row_count + 1),106                    row[0],107                    row[1],108                    Text(109                        purpose,110                        style=_PURPOSE_STYLE.get(purpose, _DEFAULT_PURPOSE_STYLE),111                    ),112                    row[3],113                    str(row[4]) if row[4] else "",114                    common.TICK if row[5] else common.CROSS,115                    Text(exit_code_str, style=exit_code_style),116                    common.TICK if row[7] else common.CROSS,117                )118        title: str = f"Tasks ({self.table.row_count})"119        return Panel(120            self.table,121            title=title,...

exception.py

Source:exception.py

1import os2import signal3def exit_code_str(exception_name, command, exit_code):4    """String representation for an InvocationError, with exit code5    NOTE: this might also be used by plugin tests (tox-venv at the time of writing),6    so some coordination is needed if this is ever moved or a different solution for this hack7    is found.8    NOTE: this is a separate function because pytest-mock `spy` does not work on Exceptions9    We can use neither a class method nor a static because of https://bugs.python.org/issue23078.10    Even a normal method failed with "TypeError: descriptor '__getattribute__' requires a11    'BaseException' object but received a 'type'".12    """13    str_ = "{} for command {}".format(exception_name, command)14    if exit_code is not None:15        str_ += " (exited with code {:d})".format(exit_code)16        if (os.name == "posix") and (exit_code > 128):17            signals = {18                number: name for name, number in vars(signal).items() if name.startswith("SIG")19            }20            number = exit_code - 12821            name = signals.get(number)22            if name:23                str_ += (24                    "\nNote: this might indicate a fatal error signal "25                    "({:d} - 128 = {:d}: {})".format(number + 128, number, name)26                )27    return str_28class Error(Exception):29    def __str__(self):30        return "{}: {}".format(self.__class__.__name__, self.args[0])31class MissingSubstitution(Error):32    FLAG = "TOX_MISSING_SUBSTITUTION"33    """placeholder for debugging configurations"""34    def __init__(self, name):35        self.name = name36class ConfigError(Error):37    """Error in tox configuration."""38class UnsupportedInterpreter(Error):39    """Signals an unsupported Interpreter."""40class InterpreterNotFound(Error):41    """Signals that an interpreter could not be found."""42class InvocationError(Error):43    """An error while invoking a script."""44    def __init__(self, command, exit_code=None):45        super(Error, self).__init__(command, exit_code)46        self.command = command47        self.exit_code = exit_code48    def __str__(self):49        return exit_code_str(self.__class__.__name__, self.command, self.exit_code)50class MissingFile(Error):51    """An error while invoking a script."""52class MissingDirectory(Error):53    """A directory did not exist."""54class MissingDependency(Error):55    """A dependency could not be found or determined."""56class MissingRequirement(Error):57    """A requirement defined in :config:`require` is not met."""58class MinVersionError(Error):59    """The installed tox version is lower than requested minversion."""60    def __init__(self, message):61        self.message = message...

req_run.py

Source:req_run.py

1import time2SLEEP_TIMES = [0.01, 0.01, 0.03, 0.05, 0.1, 0.2]3class Sleeper:4    def __init__(self):5        self.idx = 06    def sleep(self):7        if self.idx >= len(SLEEP_TIMES):8            sleep_time = SLEEP_TIMES[-1]9        else:10            sleep_time = SLEEP_TIMES[self.idx]11            self.idx += 112        time.sleep(sleep_time)13def check_output(args):14    import os15    import base6416    import random17    import shlex18    from subprocess import CalledProcessError19    rand_bytes = random.getrandbits(128).to_bytes(16, 'little')20    iden = base64.urlsafe_b64encode(rand_bytes).decode('utf-8')21    cmd_path = f"/var/run/req_run/{iden}.cmd"22    with open(os.open(cmd_path, os.O_CREAT | os.O_WRONLY, 0o755), "w") as cmd:23        cmd.write("#!/bin/bash\n")24        cmd.write(" ".join(shlex.quote(arg) for arg in args))25    with open("/var/run/req_run/reqs", "a") as req_run:26        req_run.write(iden + "\n")27    sleeper = Sleeper()28    while not os.path.exists(f"/var/run/req_run/{iden}.code"):29        sleeper.sleep()30    exit_code_str = ""31    sleeper = Sleeper()32    while 1:33        with open(f"/var/run/req_run/{iden}.code") as code_f:34            exit_code_str = code_f.read().strip()35        if exit_code_str:36            break37        sleeper.sleep()38    exit_code = int(exit_code_str)39    with open(f"/var/run/req_run/{iden}.stdout", "rb") as stdout_f:40        stdout = stdout_f.read()41    with open(f"/var/run/req_run/{iden}.stderr", "rb") as stderr_f:42        stderr = stderr_f.read()43    if exit_code:44        raise CalledProcessError(exit_code, args, stdout, stderr)...

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