Files
kiauh/kiauh/components/klipper/klipper_remove.py
dw-0 2a4fcf3a3a refactor(KIAUH): add application root to sys path
shortens imports and helps with auto imports from IDE

Signed-off-by: Dominik Willner <th33xitus@gmail.com>
2024-02-18 22:30:28 +01:00

133 lines
4.3 KiB
Python

#!/usr/bin/env python3
# ======================================================================= #
# Copyright (C) 2020 - 2024 Dominik Willner <th33xitus@gmail.com> #
# #
# This file is part of KIAUH - Klipper Installation And Update Helper #
# https://github.com/dw-0/kiauh #
# #
# This file may be distributed under the terms of the GNU GPLv3 license #
# ======================================================================= #
import shutil
from typing import List, Union
from components.klipper import KLIPPER_DIR, KLIPPER_ENV_DIR
from components.klipper.klipper import Klipper
from components.klipper.klipper_dialogs import print_instance_overview
from core.instance_manager.instance_manager import InstanceManager
from utils.filesystem_utils import remove_file
from utils.input_utils import get_selection_input
from utils.logger import Logger
def run_klipper_removal(
remove_service: bool,
remove_dir: bool,
remove_env: bool,
delete_logs: bool,
) -> None:
im = InstanceManager(Klipper)
if remove_service:
Logger.print_status("Removing Klipper instances ...")
if im.instances:
instances_to_remove = select_instances_to_remove(im.instances)
remove_instances(im, instances_to_remove)
else:
Logger.print_info("No Klipper Services installed! Skipped ...")
if (remove_dir or remove_env) and im.instances:
Logger.print_warn("There are still other Klipper services installed!")
Logger.print_warn("Therefor the following parts cannot be removed:")
Logger.print_warn(
"""
● Klipper local repository
● Klipper Python environment
""",
False,
)
else:
if remove_dir:
Logger.print_status("Removing Klipper local repository ...")
remove_klipper_dir()
if remove_env:
Logger.print_status("Removing Klipper Python environment ...")
remove_klipper_env()
# delete klipper logs of all instances
if delete_logs:
Logger.print_status("Removing all Klipper logs ...")
delete_klipper_logs(im.instances)
def select_instances_to_remove(
instances: List[Klipper],
) -> Union[List[Klipper], None]:
print_instance_overview(instances, True, True)
options = [str(i) for i in range(len(instances))]
options.extend(["a", "A", "b", "B"])
selection = get_selection_input("Select Klipper instance to remove", options)
instances_to_remove = []
if selection == "b".lower():
return None
elif selection == "a".lower():
instances_to_remove.extend(instances)
else:
instance = instances[int(selection)]
instances_to_remove.append(instance)
return instances_to_remove
def remove_instances(
instance_manager: InstanceManager,
instance_list: List[Klipper],
) -> None:
for instance in instance_list:
Logger.print_status(f"Removing instance {instance.get_service_file_name()} ...")
instance_manager.current_instance = instance
instance_manager.stop_instance()
instance_manager.disable_instance()
instance_manager.delete_instance()
instance_manager.reload_daemon()
def remove_klipper_dir() -> None:
if not KLIPPER_DIR.exists():
Logger.print_info(f"'{KLIPPER_DIR}' does not exist. Skipped ...")
return
try:
shutil.rmtree(KLIPPER_DIR)
except OSError as e:
Logger.print_error(f"Unable to delete '{KLIPPER_DIR}':\n{e}")
def remove_klipper_env() -> None:
if not KLIPPER_ENV_DIR.exists():
Logger.print_info(f"'{KLIPPER_ENV_DIR}' does not exist. Skipped ...")
return
try:
shutil.rmtree(KLIPPER_ENV_DIR)
except OSError as e:
Logger.print_error(f"Unable to delete '{KLIPPER_ENV_DIR}':\n{e}")
def delete_klipper_logs(instances: List[Klipper]) -> None:
all_logfiles = []
for instance in instances:
all_logfiles = list(instance.log_dir.glob("klippy.log*"))
if not all_logfiles:
Logger.print_info("No Klipper logs found. Skipped ...")
return
for log in all_logfiles:
Logger.print_status(f"Remove '{log}'")
remove_file(log)