Elep

# -*- coding: utf-8 -*-

# Copyright © Cloud Linux GmbH & Cloud Linux Software, Inc 2010-2021 All Rights Reserved
#
# Licensed under CLOUD LINUX LICENSE AGREEMENT
# http://cloudlinux.com/docs/LICENSE.TXT

"""
This module contains custom exception classes
"""
import json
import logging
import os
import sys
from typing import Optional
from xray import gettext as _

logger = logging.getLogger('exc_logger')

class XRayError(Exception):
    """
    X-Ray internal exception class.
    Adds an 'error' status and stores information about occurred exception.
    Provides JSON encoded info about occurred exception.
    """

def __init__(self, message: str, *, flag: str = 'error',
                 extra: dict = None, errno: int = None,
                 context: Optional[dict] = None) -> None:
        super().__init__(message)
        self.status = 'error'
        self.reason = message
        self.extra_data = extra
        self.type_flag = flag
        self.errno = errno
        self.context = context

def __str__(self) -> str:
        if self.type_flag == 'warning':
            msg = {
                'result': 'success',
                'warning': self.reason
            }
        else:
            msg = {
                'result': self.reason
            }
        if self.context is not None:
            msg['context'] = self.context
        return json.dumps(msg)

class XRayManagerError(XRayError):
    """
    X-Ray Manager exception class.
    """

class XRayManagerExit(XRayManagerError):
    """
    Raised when we want to exit the X-Ray Manager
    with given exitcode and message. This
    error and it's subclasses are not sent to sentry.
    """

def __init__(self, message, exitcode=1, **kwargs):
        self.exitcode = exitcode
        super().__init__(message=message, **kwargs)

class XRayManagerExitPHPUnsupported(XRayManagerExit):
    """
    Raised when given php version is not supported by x-ray tool.
    """
    def __init__(self, url: str, php_version: str):
        self.url = url
        self.php_version = php_version

super().__init__(
            message=_('%(url)s is served by %(real_php_version)s, '
                    'which is unsupported by X-Ray'),
            context=dict(url=url, real_php_version=php_version))

class TaskNotFoundError(XRayManagerExit):
    """
    X-Ray API reports about missing task
    """

def __init__(self, task_id: str):
        self.task_id = task_id
        super().__init__(
            message=_("Task with id %(task_id)s not found in database"),
            context=dict(
                task_id=task_id
            ))

class XRayAPIError(XRayError):
    """
    X-Ray API exception special class.
    """

class XRayAPIEmptyResponse(XRayAPIError):
    """
    Happens when API returns empty response
    """

def __init__(self, result: dict, message: Optional[str] = None, **kwargs):
        self.result = result
        super().__init__(
            message=message or _('Received empty result: %s') % str(result),
            extra=dict(result=result),
            **kwargs
        )

class XRayAgentError(XRayError):
    """
    X-Ray Agent exception class
    """

class XRayMailerError(XRayError):
    """
    X-Ray Mailer exception class
    """

class XRayMissingDomain(XRayManagerExit):
    """
    Missing domain exception class
    """

def __init__(self, domain_name: str, message=_("Domain '%(domain_name)s' does not exist on this server")):
        self.domain_name = domain_name
        super().__init__(
            message=message,
            exitcode=1,
            context=dict(domain_name=domain_name)
        )

class SmartAdvicePluginError(Exception):
    """
    Error when something bad happened with Smart Advice plugin
    """