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"""Implementation of inside-env-var rule."""
# Copyright (c) 2016 Will Thames <will@thames.id.au>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
from __future__ import annotations
from typing import TYPE_CHECKING, Any
from ansiblelint.constants import FILENAME_KEY, LINE_NUMBER_KEY
from ansiblelint.rules import AnsibleLintRule
from ansiblelint.utils import get_first_cmd_arg
if TYPE_CHECKING:
from ansiblelint.file_utils import Lintable
class EnvVarsInCommandRule(AnsibleLintRule):
"""Command module does not accept setting environment variables inline."""
id = "inline-env-var"
description = (
"Use ``environment:`` to set environment variables "
"or use ``shell`` module which accepts both"
)
severity = "VERY_HIGH"
tags = ["command-shell", "idiom"]
version_added = "historic"
expected_args = [
"chdir",
"creates",
"executable",
"removes",
"stdin",
"warn",
"stdin_add_newline",
"strip_empty_ends",
"cmd",
"__ansible_module__",
"__ansible_module_original__",
"__ansible_arguments__",
LINE_NUMBER_KEY,
FILENAME_KEY,
]
def matchtask(
self, task: dict[str, Any], file: Lintable | None = None
) -> bool | str:
if task["action"]["__ansible_module__"] in ["command"]:
first_cmd_arg = get_first_cmd_arg(task)
if not first_cmd_arg:
return False
return any(
[arg not in self.expected_args for arg in task["action"]]
+ ["=" in first_cmd_arg]
)
return False
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