Rename systemd to systemctl and move it to tools

Signed-off-by: Katarzyna Treder <katarzyna.treder@h-partners.com>

test_tools/fstab.py

@@ -4,18 +4,17 @@
 # SPDX-License-Identifier: BSD-3-Clause
 #
 
-from test_tools import fs_utils
-from test_utils import systemd
+from test_tools import fs_utils, systemctl
 
 
 def add_mountpoint(device, mount_point, fs_type, mount_now=True):
     fs_utils.append_line("/etc/fstab",
                          f"{device.path} {mount_point} {fs_type.name} defaults 0 0")
-    systemd.reload_daemon()
+    systemctl.reload_daemon()
     if mount_now:
-        systemd.restart_service("local-fs.target")
+        systemctl.restart_service("local-fs.target")
 
 
 def remove_mountpoint(device):
     fs_utils.remove_lines("/etc/fstab", device.path)
-    systemd.reload_daemon()
+    systemctl.reload_daemon()

test_tools/systemctl.py

@@ -1,10 +1,10 @@
 #
 # Copyright(c) 2019-2022 Intel Corporation
+# Copyright(c) 2024 Huawei Technologies Co., Ltd.
 # SPDX-License-Identifier: BSD-3-Clause
 #
 
 from pathlib import Path
-
 from core.test_run import TestRun
 
 systemd_service_directory = Path("/usr/lib/systemd/system/")

test_utils/emergency_escape.py

@@ -7,7 +7,7 @@ from textwrap import dedent
 from string import Template
 from pathlib import Path
 
-from .systemd import enable_service, reload_daemon, systemd_service_directory, disable_service
+from test_tools.systemctl import enable_service, reload_daemon, systemd_service_directory
 from test_tools.fs_utils import (
     create_file,
     write_file,