# -*- 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 Autotracing utility main run function
"""
import json
import os
import pwd
import sys
from .cmdline_parser import cmd_parser_autotracing_util, parse_cmd_arguments
from .validations import validate_autotracing
from ..autotracing import enable, disable, status, disabled_users
from ..internal.constants import autotracing_log
from ..internal.exceptions import SSAError
from ..internal.utils import configure_logging
def response(msg: str, **kwargs) -> None:
"""Pack response"""
initial = {"result": msg}
initial.update({k: v for k, v in kwargs.items() if v is not None})
print(json.dumps(initial))
def run() -> None:
"""
Main run function
"""
current_uid = os.getuid()
configure_logging(autotracing_log)
args = parse_cmd_arguments(cmd_parser_autotracing_util())
validated_args = validate_autotracing(args.__dict__)
if validated_args.command in ("enable", "disable"):
if validated_args.all and validated_args.user:
response("--all and username are not allowed together")
sys.exit(1)
if current_uid == 0:
# Admin is to specify --all or username
if not (validated_args.all or validated_args.user):
response("either --all or username must be specified")
sys.exit(1)
else:
# User cannot specify neither --all nor username
if validated_args.all or validated_args.user:
response("neither --all nor username are allowed")
sys.exit(1)
status_user = validated_args.user
if validated_args.command == "status":
if validated_args.list_disabled and validated_args.user:
response("--list_disabled and username are not allowed together")
sys.exit(1)
if current_uid != 0 and validated_args.user:
# Non-root users may only query their own config
response("username is not allowed")
sys.exit(1)
if current_uid != 0 and not validated_args.user:
# Non-root callers with no username must see their own config,
# never the global/admin one that status(None) would return.
status_user = pwd.getpwuid(current_uid).pw_name
try:
if validated_args.command == "enable":
issue = enable(validated_args.user, validated_args.all)
response("success", malfunction=issue)
elif validated_args.command == "disable":
disable(validated_args.user, validated_args.all)
response("success")
elif validated_args.command == "status":
current_status, issue = status(status_user)
if validated_args.list_disabled:
if current_uid != 0:
response("--list-disabled is not allowed")
sys.exit(1)
response(
"success",
status=current_status,
disabled_users=disabled_users(),
malfunction=issue,
)
else:
response("success", status=current_status, malfunction=issue)
except SSAError as e:
print(e)
sys.exit(1)
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