view sat/core/exceptions.py @ 3998:402d31527af4

plugin app manager: `start` doesn't wait anymore for actual app start: Application may be long to start (e.g. a Docker app may have to download images first, and even without the downloading, the starting could be long), which may lead to UI blocking or bridge time out. To prevent that, `start` is now returning immediately, and 2 new signals are used to indicate when the application is started, of if something wrong happened. `start` now returns initial app data, including exposed data without the computed exposed data. The computed data must be retrieved after the app has been started.
author Goffi <goffi@goffi.org>
date Sat, 04 Mar 2023 18:30:47 +0100
parents e345d93fb6e5
children
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#!/usr/bin/env python3


# SàT Exceptions
# Copyright (C) 2011  Jérôme Poisson (goffi@goffi.org)

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.

# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.


class ProfileUnknownError(Exception):
    pass


class ProfileNotInCacheError(Exception):
    pass


class ProfileNotSetError(Exception):
    """This error raises when no profile has been set (value @NONE@ is found, but it should have been replaced)"""


class ProfileConnected(Exception):
    """This error is raised when trying to delete a connected profile."""


class ProfileNotConnected(Exception):
    pass


class ProfileKeyUnknown(Exception):
    pass


class ClientTypeError(Exception):
    """This code is not allowed for this type of client (i.e. component or not)"""


class UnknownEntityError(Exception):
    pass


class UnknownGroupError(Exception):
    pass


class MissingModule(Exception):
    # Used to indicate when a plugin dependence is not found
    # it's nice to indicate when to find the dependence in argument string
    pass


class MissingPlugin(Exception):
    """A SàT plugin needed for a feature/method is missing"""
    pass


class NotFound(Exception):
    pass


class ConfigError(Exception):
    pass


class DataError(Exception):
    pass


class ExternalRequestError(Exception):
    """Request to third party server failed"""


class ConflictError(Exception):
    pass


class TimeOutError(Exception):
    pass


class CancelError(Exception):
    pass


class InternalError(Exception):
    pass


class FeatureNotFound(
    Exception
):  # a disco feature/identity which is needed is not present
    pass


class BridgeInitError(Exception):
    pass


class BridgeExceptionNoService(Exception):
    pass


class DatabaseError(Exception):
    pass


class PasswordError(Exception):
    pass


class PermissionError(Exception):
    pass


class ParsingError(ValueError):
    pass


class EncryptionError(Exception):
    """Invalid encryption"""
    pass


# Something which need to be done is not available yet
class NotReady(Exception):
    pass


class NetworkError(Exception):
    """Something is wrong with a request (e.g. HTTP(S))"""


class InvalidCertificate(Exception):
    """A TLS certificate is not valid"""
    pass


class CommandException(RuntimeError):
    """An external command failed

    stdout and stderr will be attached to the Exception
    """

    def __init__(self, msg, stdout, stderr):
        super(CommandException, self).__init__(msg)
        self.stdout = stdout
        self.stderr = stderr