Files
kiauh/kiauh/extensions/simply_print/simply_print_extension.py

133 lines
4.9 KiB
Python

# ======================================================================= #
# Copyright (C) 2020 - 2025 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 #
# ======================================================================= #
from typing import List
from components.moonraker.moonraker import Moonraker
from core.instance_manager.instance_manager import InstanceManager
from core.logger import DialogType, Logger
from core.services.backup_service import BackupService
from core.submodules.simple_config_parser.src.simple_config_parser.simple_config_parser import (
SimpleConfigParser,
)
from extensions.base_extension import BaseExtension
from utils.common import moonraker_exists
from utils.input_utils import get_confirm
# noinspection PyMethodMayBeStatic
class SimplyPrintExtension(BaseExtension):
def install_extension(self, **kwargs) -> None:
Logger.print_status("Installing SimplyPrint ...")
if not (mr_instances := moonraker_exists("SimplyPrint Installer")):
return
Logger.print_dialog(
DialogType.INFO,
self._construct_dialog(mr_instances, True),
)
if not get_confirm(
"Continue SimplyPrint installation?",
default_choice=True,
allow_go_back=True,
):
Logger.print_info("Exiting SimplyPrint installation ...")
return
try:
self._patch_moonraker_confs(mr_instances, True)
except Exception as e:
Logger.print_error(f"Error during SimplyPrint installation:\n{e}")
def remove_extension(self, **kwargs) -> None:
Logger.print_status("Removing SimplyPrint ...")
if not (mr_instances := moonraker_exists("SimplyPrint Uninstaller")):
return
Logger.print_dialog(
DialogType.INFO,
self._construct_dialog(mr_instances, False),
)
if not get_confirm(
"Do you really want to uninstall SimplyPrint?",
default_choice=True,
allow_go_back=True,
):
Logger.print_info("Exiting SimplyPrint uninstallation ...")
return
try:
self._patch_moonraker_confs(mr_instances, False)
except Exception as e:
Logger.print_error(f"Error during SimplyPrint installation:\n{e}")
def _construct_dialog(
self, mr_instances: List[Moonraker], is_install: bool
) -> List[str]:
mr_names = [f"{m.service_file_path.name}" for m in mr_instances]
_type = "install" if is_install else "uninstall"
return [
"The following Moonraker instances were found:",
*mr_names,
"\n\n",
f"The setup will {_type} SimplyPrint for all Moonraker instances. "
f"After {_type}ation, all Moonraker services will be restarted!",
]
def _patch_moonraker_confs(
self, mr_instances: List[Moonraker], is_install: bool
) -> None:
section = "simplyprint"
_type, _ft = ("Adding", "to") if is_install else ("Removing", "from")
patched_files = []
for moonraker in mr_instances:
Logger.print_status(
f"{_type} section 'simplyprint' {_ft} {moonraker.cfg_file} ..."
)
scp = SimpleConfigParser()
scp.read_file(moonraker.cfg_file)
install_and_has_section = is_install and scp.has_section(section)
uninstall_and_has_no_section = not is_install and not scp.has_section(
section
)
if install_and_has_section or uninstall_and_has_no_section:
status = "already" if is_install else "does not"
Logger.print_info(
f"Section 'simplyprint' {status} exists! Skipping ..."
)
continue
if is_install and not scp.has_section("simplyprint"):
BackupService().backup_printer_config_dir()
scp.add_section(section)
elif not is_install and scp.has_section("simplyprint"):
BackupService().backup_printer_config_dir()
scp.remove_section(section)
scp.write_file(moonraker.cfg_file)
patched_files.append(moonraker.cfg_file)
if patched_files:
InstanceManager.restart_all(mr_instances)
install_state = "successfully" if patched_files else "was already"
Logger.print_dialog(
DialogType.SUCCESS,
[f"SimplyPrint {install_state} {'' if is_install else 'un'}installed!"],
center_content=True,
)