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Diffstat (limited to 'src/hydrilla/builder/common_errors.py')
-rw-r--r-- | src/hydrilla/builder/common_errors.py | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/hydrilla/builder/common_errors.py b/src/hydrilla/builder/common_errors.py new file mode 100644 index 0000000..c5d131f --- /dev/null +++ b/src/hydrilla/builder/common_errors.py @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: GPL-3.0-or-later + +# Error classes. +# +# This file is part of Hydrilla +# +# Copyright (C) 2022 Wojtek Kosior +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU 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 General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <https://www.gnu.org/licenses/>. +# +# +# I, Wojtek Kosior, thereby promise not to sue for violation of this +# file's license. Although I request that you do not make use of this +# code in a proprietary program, I am not going to enforce this in +# court. + +""" +This module defines error types for use in other parts of Hydrilla builder. +""" + +from pathlib import Path +from typing import Optional +from subprocess import CompletedProcess as CP + +from ..translations import smart_gettext as _ + +class DistroError(Exception): + """ + Exception used to report problems when resolving an OS distribution. + """ + +class FileReferenceError(Exception): + """ + Exception used to report various problems concerning files referenced from + source package. + """ + +class SubprocessError(Exception): + """ + Exception used to report problems related to execution of external + processes, includes. various problems when calling apt-* and dpkg-* + commands. + """ + def __init__(self, msg: str, cp: Optional[CP]=None) -> None: + """Initialize this SubprocessError""" + if cp and cp.stdout: + msg = '\n\n'.join([msg, _('STDOUT_OUTPUT_heading'), cp.stdout]) + + if cp and cp.stderr: + msg = '\n\n'.join([msg, _('STDERR_OUTPUT_heading'), cp.stderr]) + + super().__init__(msg) |