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GNU GENERAL PUBLIC LICENSE
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How to Apply These Terms to Your New Programs
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<https://www.gnu.org/licenses/why-not-lgpl.html>.

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# Arch Linux Kernel Manager
A GTK4 Python application used to install and remove Linux Kernels on an Arch based system.
Installation and removal of Kernels is carried out using Pacman.
Kernel packages are sourced from the [Arch Linux Archive](https://wiki.archlinux.org/title/Arch_Linux_Archive) (ALA)
Both official and un-official community based Kernels are supported.
# Official Kernels
- linux
- linux-lts
- linux-zen
- linux-hardened
- linux-rt
- linux-rt-lts
Since the ALA has a lot of kernel packages any versions found older than 2 years or more are ignored.
These kernels are considerably out of date and have shown to fail to install properly with issues related to missing modules.
![Official kernels](https://github.com/DeltaCopy/archlinux-kernel-manager/assets/121581829/d3e0416d-5ba8-4906-bada-835f4d949130)
## What happens if a kernel installation fails
The application will show a message that it has encountered an issue, and the log inside the progress window, should have the information required to understand why.
In the event of a failure, the application will try to reinstall the kernel using the version previously installed.
# Community based kernels
As long as the necessary Pacman repositories are configured these are supported.
- linux-xanmod
- linux-xanmod-lts
- linux-cachyos
- linux-lqx
- linux-clear
- linux-amd
- linux-nitrous
Most of these are sourced from the [Chaotic AUR](https://aur.chaotic.cx)
See updating the [configuration file](#Adding-new-community-based-kernels) for adding new kernels.
![Community kernels](https://github.com/DeltaCopy/archlinux-kernel-manager/assets/121581829/072bc9b2-cca4-4c5a-ae91-be9c0440feb3)
# Installed kernels
![Installed kernels](https://github.com/DeltaCopy/archlinux-kernel-manager/assets/121581829/1120c9cc-adc1-4f2c-92c5-dff8d1d1c841)
# Progress window
![Progress window](https://github.com/DeltaCopy/archlinux-kernel-manager/assets/121581829/2b7e97db-06f6-4152-bf13-b81fbc42b63c)
# Bootloader
Only Grub and systemd-boot bootloaders are supported.
After a successful install/removal of a kernel the relevant bootloader entries are updated.
By default, the application will use `bootctl` to distinguish which bootloader (Grub/systemd-boot) is currently being used.
## Grub
`grub-mkconfig` is run to update the grub.cfg file.
## systemd-boot
`bootctl --no-variables ---graceful update` is run to update systemd-boot entries
# Advanced settings
## Bootloader settings
The bootloader settings can be overridden using the Advanced settings window.
Or you can manually update the configuration file (see the custom bootloader example).
![Advanced settings](https://github.com/DeltaCopy/archlinux-kernel-manager/assets/121581829/827033b1-9250-4967-9431-e2b6205ed3a0)
## Latest kernel versions
Based on the latest information taken from the configured pacman mirrors.
![Kernel versions](https://github.com/DeltaCopy/archlinux-kernel-manager/assets/121581829/43416b00-3759-4913-8d09-8f9083edc358)
# Default configuration file
This file can be found inside `$HOME/.config/archlinux-kernel-manager`
```toml
title = "ArchLinux Kernel Manager Settings"
[kernels]
# Kernels which are sourced from the ALA (Arch Linux Archive) https://archive.archlinux.org
official = [
{ name = "linux", description = "The Linux kernel and modules (Stable)", headers = "linux-headers" },
{ name = "linux-lts", description = "The LTS Linux kernel and modules (Longterm)", headers = "linux-lts-headers" },
{ name = "linux-zen", description = "The Linux ZEN kernel and modules (Zen)", headers = "linux-zen-headers" },
{ name = "linux-hardened", description = "The Security-Hardened Linux kernel and modules (Hardened)", headers = "linux-hardened-headers" },
{ name = "linux-rt", description = "The Linux RT kernel and modules (Realtime)", headers = "linux-rt-headers" },
{ name = "linux-rt-lts", description = "The Linux RT LTS kernel and modules (Realtime Longterm)", headers = "linux-rt-lts-headers" },
]
# Kernels which are sourced from unofficial repositories, these won't work if you haven't updated your pacman configuration
# https://wiki.archlinux.org/title/Unofficial_user_repositories
community = [
{ name = "linux-xanmod", description = "The Linux kernel and modules with Xanmod patches", headers = "linux-xanmod-headers", repository = "chaotic-aur" },
{ name = "linux-xanmod-lts", description = "The Linux kernel and modules with Xanmod patches", headers = "linux-xanmod-lts-headers", repository = "chaotic-aur" },
{ name = "linux-amd", description = "Linux kernel aimed at the ZNVER4/MZEN4 AMD Ryzen CPU based hardware", headers = "linux-amd-headers", repository = "chaotic-aur" },
{ name = "linux-cachyos", description = "The Linux EEVDF-BORE scheduler Kernel by CachyOS with other patches and improvements kernel and modules", headers = "linux-cachyos-headers", repository = "chaotic-aur" },
{ name = "linux-ck", description = "The Linux kernel and modules with ck's hrtimer patches", headers = "linux-ck-headers", repository = "repo-ck" },
{ name = "linux-clear", description = "The Clear Linux kernel and modules", headers = "linux-clear-headers", repository = "chaotic-aur" },
{ name = "linux-lts-tkg-bmq", description = "The Linux-tkg kernel and modules", headers = "linux-lts-tkg-bmq-headers", repository = "chaotic-aur" },
{ name = "linux-tkg-pds", description = "The Linux-tkg kernel and modules", headers = "linux-tkg-pds-headers", repository = "chaotic-aur" },
{ name = "linux-lqx", description = "The Linux Liquorix kernel and modules", headers = "linux-lqx-headers", repository = "chaotic-aur" },
{ name = "linux-nitrous", description = "Modified Linux kernel optimized for Skylake and newer, compiled using clang", headers = "linux-nitrous-headers", repository = "chaotic-aur" },
]
# custom bootloader example
#[bootloader]
#name = "grub"
#grub_config = "/boot/grub/grub.cfg"
```
## Adding new community based kernels
Further Kernels can be added using the same format.
When adding new community based un-official kernels, the repository name should match the one defined inside the pacman `/etc/pacman.conf` file under `[repo-name]`.
Further details on un-official kernels can be found on https://wiki.archlinux.org/title/Kernel#Unofficial_kernels
# Cache
Kernel data retrieved from the ALA is stored inside a toml based file inside `$HOME/.cache/archlinux-kernel-manager/kernels.toml`
This cached file is updated automatically every 5 days to ensure the application is kept up to date with the latest kernels.
Using the Update switch inside Advanced Settings, will force the application to update the cache.
This cache file may take a little while to generate since archived Arch kernel package data is being retrieved from the ALA.
# Logs
Logs can be found inside `/var/log/archlinux-kernel-manager`
# Required Python modules
- python-tomlkit
- python-gobject
- python-requests
- python-distro
- python-psutil
# Installing the application
`wget https://raw.githubusercontent.com/DeltaCopy/archlinux-kernel-manager/main/PKGBUILD`
`makepkg -si`
# Running the application
Run `akm` or `archlinux-kernel-manager` to launch the application.

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#!/bin/bash
#set -e
##################################################################################################################
# Author : Erik Dubois
# Website : https://www.erikdubois.be
# Website : https://www.alci.online
# Website : https://www.arcolinux.info
# Website : https://www.arcolinux.com
# Website : https://www.arcolinuxd.com
# Website : https://www.arcolinuxb.com
# Website : https://www.arcolinuxiso.com
# Website : https://www.arcolinuxforum.com
##################################################################################################################
#
# DO NOT JUST RUN THIS. EXAMINE AND JUDGE. RUN AT YOUR OWN RISK.
#
##################################################################################################################
#tput setaf 0 = black
#tput setaf 1 = red
#tput setaf 2 = green
#tput setaf 3 = yellow
#tput setaf 4 = dark blue
#tput setaf 5 = purple
#tput setaf 6 = cyan
#tput setaf 7 = gray
#tput setaf 8 = light blue
##################################################################################################################
echo
tput setaf 3
echo "################################################################"
echo "################### Start"
echo "################################################################"
tput sgr0
echo
# Problem solving commands
# Read before using it.
# https://www.atlassian.com/git/tutorials/undoing-changes/git-reset
# git reset --hard orgin/master
# ONLY if you are very sure and no coworkers are on your github.
# Command that have helped in the past
# Force git to overwrite local files on pull - no merge
# git fetch all
# git push --set-upstream origin master
# git reset --hard orgin/master
#setting up git
#https://www.atlassian.com/git/tutorials/setting-up-a-repository/git-config
#https://medium.com/clarusway/how-to-use-git-github-without-asking-for-authentication-always-passwordless-usage-of-private-git-8c32489bc2e9
#https://blog.nillsf.com/index.php/2021/05/27/github-sso-using-password-protected-ssh-keys
project=$(basename `pwd`)
githubdir="arcolinux"
echo "-----------------------------------------------------------------------------"
echo "this is project https://github.com/$githubdir/$project"
echo "-----------------------------------------------------------------------------"
git config --global pull.rebase false
git config --global push.default simple
git config --global user.name "arcolinuxz"
git config --global user.email "arcolinuxinfo@gmail.com"
sudo git config --system core.editor nano
git remote set-url origin git@github.com-arc:$githubdir/$project
echo
tput setaf 3
echo "################################################################"
echo "################### End"
echo "################################################################"
tput sgr0
echo

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#!/bin/bash
#set -e
##################################################################################################################
# Author : Erik Dubois
# Website : https://www.erikdubois.be
# Website : https://www.alci.online
# Website : https://www.ariser.eu
# Website : https://www.arcolinux.info
# Website : https://www.arcolinux.com
# Website : https://www.arcolinuxd.com
# Website : https://www.arcolinuxb.com
# Website : https://www.arcolinuxiso.com
# Website : https://www.arcolinuxforum.com
##################################################################################################################
#
# DO NOT JUST RUN THIS. EXAMINE AND JUDGE. RUN AT YOUR OWN RISK.
#
##################################################################################################################
#tput setaf 0 = black
#tput setaf 1 = red
#tput setaf 2 = green
#tput setaf 3 = yellow
#tput setaf 4 = dark blue
#tput setaf 5 = purple
#tput setaf 6 = cyan
#tput setaf 7 = gray
#tput setaf 8 = light blue
##################################################################################################################
# reset - commit your changes or stash them before you merge
# git reset --hard - personal alias - grh
# checking if I have the latest files from github
echo "Checking for newer files online first"
git pull
# Below command will backup everything inside the project folder
git add --all .
# Give a comment to the commit if you want
echo "####################################"
echo "Write your commit comment!"
echo "####################################"
read input
# Committing to the local repository with a message containing the time details and commit text
git commit -m "$input"
# Push the local files to github
if grep -q main .git/config; then
echo "Using main"
git push -u origin main
fi
if grep -q master .git/config; then
echo "Using master"
git push -u origin master
fi
echo "################################################################"
echo "################### Git Push Done ######################"
echo "################################################################"

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archlinux-kernel-manager

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#!/usr/bin/env sh
# this script should not be run as root
# the polkit agent running on the desktop environment should prompt for root password
echo "---------------------------------------------------------------------------"
echo "[INFO] Checking session"
test $(whoami) == "root" && echo "[ERROR] Do not run this script as root." && exit 1
test -z $DISPLAY && echo "[ERROR] DISPLAY variable is not set." && exit 1
# check session is either one of X11, Wayland or TTY
session=$(loginctl show-session $(loginctl|grep $(whoami) | awk '{print $1}') -p Type | awk -F= '{print $2}' | grep "x11\|wayland\|tty")
test -z "$session" && echo "[ERROR] Failed to verify session for user." && exit 1
xauth_file=$(xauth info | awk -F"Authority file:" '{print $2}' | tr -d ' ')
test -s "$xauth_file" || touch "$xauth_file"
case "$session" in
"wayland")
# Wayland session, generate Xauth session cookie for $DISPLAY
xauth gen $DISPLAY &> /dev/null
echo "[INFO] Display = $DISPLAY"
echo "[INFO] Session = $session"
test -z "$(xauth list)" || echo "[INFO] Xauth session = OK"
;;
"x11")
# X11 session, don't do anything here
echo "[INFO] Display = $DISPLAY"
echo "[INFO] Session = $session"
# just show msg on whether the Xauth session cookie is setup
test -z "$(xauth list)" || echo "[INFO] Xauth session = OK"
;;
"tty")
# TTY session, as user may not use a display manager
echo "[INFO] Display = $DISPLAY"
echo "[INFO] Session = $session"
test -z "$(xauth list)" || echo "[INFO] Xauth session = OK"
;;
*)
# anything here is an unknown session, most likely AKM will fail to load
echo "[WARN] Continuing, but cannot verify session for user."
;;
esac
echo "---------------------------------------------------------------------------"
echo "[INFO] Starting Arch Linux Kernel Manager"
pkexec '/usr/share/archlinux-kernel-manager/archlinux-kernel-manager.py'

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[Desktop Entry]
Name=Arch Linux Kernel Manager
GenericName=Arch Linux Kernel Manager
X-GNOME-FullName=Arch Linux Kernel Manager
Comment=Arch Linux Kernel Manager - Add/Remove Linux kernels
Exec=/usr/bin/archlinux-kernel-manager
Icon=archlinux-kernel-manager-tux
Terminal=false
Type=Application
Categories=GTK;GNOME;Utility;Settings;X-GNOME-Settings-Panel;X-GNOME-SystemSettings;X-Unity-Settings-Panel;X-XFCE-SettingsDialog;X-XFCE-SystemSettings;
Keywords=kernel;tool;system
StartupNotify=true

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box#box{
padding: 5px 5px 5px 5px;
}
box#main{
padding-left: 20px;
padding-right: 20px;
padding-bottom: 20px;
padding-top: 10px;
}
box#box_padding_left{
padding-left: 5px;
}
box#vbox_flowbox_message {
padding: 10px 10px 10px 10px;
}
box#vbox_active_kernel{
padding: 5px 5px 5px 5px;
}
box#hbox_notify_revealer{
padding: 10px 10px 10px 10px;
border-radius: 10px;
border-spacing: 5px;
background-color: #3fe1b0;
color: #0e1313;
border-color: transparent;
}
box#box_row{
padding-left: 20px;
padding-top: 8px;
padding-bottom: 8px;
}
box#hbox_kernel{
background-color: @theme_base_color;
padding-bottom: 8px;
box-shadow: -6px 8px 10px rgba(81,41,10,0.1),0px 2px 2px rgba(81,41,10,0.2);
}
box#vbox_header{
background-color: @theme_base_color;
border-top: 1px solid @borders;
border-bottom: 1px solid @borders;
border-left: 1px solid @borders;
border-right: 1px solid @borders;
padding: 5px 5px 5px 5px;
border-radius: 100px;
border-spacing: 5px;
font-weight: bold;
font-family: 'Noto Sans', 'Helvetica', sans-serif;
box-shadow: -6px 8px 10px rgba(81,41,10,0.1),0px 2px 2px rgba(81,41,10,0.2);
}
box#hbox_warning{
background-color: #4c8bf5;
color: white;
font-family: 'Noto Sans', 'Helvetica', sans-serif;
padding: 5px 5px 5px 5px;
}
label#label_notify_revealer{
background-color: #3fe1b0;
color: #0e1313;
font-family: 'Noto Sans', 'Helvetica', sans-serif;
font-weight: bold;
}
label#label_active_kernel {
font-family: 'Noto Sans', 'Helvetica', sans-serif;
font-size: 11px;
}
label#label_stack_kernel {
font-size: 20px;
font-weight: 600;
border-top: 1px solid @borders;
border-bottom: 1px solid @borders;
border-left: 1px solid @borders;
border-right: 1px solid @borders;
padding: 5px 5px 5px 5px;
border-radius: 100px;
border-spacing: 5px;
font-family: 'Noto Sans', 'Helvetica', sans-serif;
color: #fcfcfc;
background-color: @theme_base_color;
}
label#label_stack_desc {
font-size: 12.5px;
font-weight: 600;
padding: 5px 5px 5px 5px;
font-style: italic;
font-family: 'Noto Sans', 'Helvetica', sans-serif;
}
label#label_community_warning {
font-size: 12.5px;
padding: 5px 5px 5px 5px;
font-family: 'Noto Sans', 'Helvetica', sans-serif;
}
label#label_error{
font-size: 12.5px;
font-weight: 600;
padding: 5px 5px 5px 5px;
color: #fcfcfc;
background-color: #E42217;
font-family: 'Noto Sans', 'Helvetica', sans-serif;
border-top: 1px solid @borders;
border-bottom: 1px solid @borders;
border-left: 1px solid @borders;
border-right: 1px solid @borders;
padding: 5px 5px 5px 5px;
border-radius: 10px;
border-spacing: 5px;
}
label#label_stack_count {
font-size: 12px;
font-weight: 500;
padding: 5px 5px 5px 5px;
font-style: italic;
font-family: 'Noto Sans', 'Helvetica', sans-serif;
}
label#label_kernel_version {
padding: 5px 5px 5px 5px;
font-size: 12px;
font-family: 'Noto Sans', 'Helvetica', sans-serif;
}
label#label_kernel_flowbox {
padding: 5px 5px 5px 5px;
font-size: 11px;
font-family: 'Noto Sans', 'Helvetica', sans-serif;
}
label#label_about {
padding: 5px 5px 5px 5px;
font-size: 11px;
font-family: 'Noto Sans', 'Helvetica', sans-serif;
}
button#button_uninstall_kernel{
font-weight: 600;
}
.sidebar label{
font-size: 12.5px;
font-weight: 500;
padding: 10px 10px 10px 10px;
}
.sidebar label:hover,
.sidebar label:focus{
font-weight: bold;
}
#hbox_stack_sidebar{
box-shadow: rgba(33, 35, 38, 0.1) 0px 10px 10px -10px;
}
#textview_log text{
background-color: #232627;
color: #fcfcfc;
font-family: 'Noto Sans', 'Helvetica', sans-serif;
border-top: 1px solid @borders;
border-bottom: 1px solid @borders;
border-left: 1px solid @borders;
border-right: 1px solid @borders;
}

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#!/usr/bin/env python3
import os
import gi
import signal
import libs.functions as fn
from ui.ManagerGUI import ManagerGUI
gi.require_version("Gtk", "4.0")
from gi.repository import Gtk, Gio, GLib, Gdk
base_dir = fn.os.path.dirname(fn.os.path.realpath(__file__))
app_name = "Arch Linux Kernel Manager"
app_version = "${app_version}"
app_name_dir = "archlinux-kernel-manager"
app_id = "com.deltacopy.kernelmanager"
lock_file = "/tmp/akm.lock"
pid_file = "/tmp/akm.pid"
class Main(Gtk.Application):
def __init__(self):
super().__init__(application_id=app_id, flags=Gio.ApplicationFlags.FLAGS_NONE)
def do_activate(self):
default_context = GLib.MainContext.default()
win = self.props.active_window
if not win:
win = ManagerGUI(
application=self,
app_name=app_name,
default_context=default_context,
app_version=app_version,
)
display = Gtk.Widget.get_display(win)
# sourced from /usr/share/icons/hicolor/scalable/apps
win.set_icon_name("archlinux-kernel-manager-tux")
provider = Gtk.CssProvider.new()
css_file = Gio.file_new_for_path(base_dir + "/akm.css")
provider.load_from_file(css_file)
Gtk.StyleContext.add_provider_for_display(
display, provider, Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION
)
win.present()
def do_startup(self):
Gtk.Application.do_startup(self)
def do_shutdown(self):
Gtk.Application.do_shutdown(self)
if os.path.exists(lock_file):
os.remove(lock_file)
if os.path.exists(pid_file):
os.remove(pid_file)
def signal_handler(sig, frame):
Gtk.main_quit(0)
# These should be kept as it ensures that multiple installation instances can't be run concurrently.
if __name__ == "__main__":
try:
# signal.signal(signal.SIGINT, signal_handler)
if not fn.os.path.isfile(lock_file):
with open(pid_file, "w") as f:
f.write(str(fn.os.getpid()))
# splash = SplashScreen()
app = Main()
app.run(None)
else:
md = Gtk.MessageDialog(
parent=Main(),
flags=0,
message_type=Gtk.MessageType.INFO,
buttons=Gtk.ButtonsType.YES_NO,
text="%s Lock File Found" % app_name,
)
md.format_secondary_markup(
"A %s lock file has been found. This indicates there is already an instance of <b>%s</b> running.\n\
Click 'Yes' to remove the lock file and try running again"
% (lock_file, app_name)
) # noqa
result = md.run()
md.destroy()
if result in (Gtk.ResponseType.OK, Gtk.ResponseType.YES):
pid = ""
if fn.os.path.exists(pid_file):
with open(pid_file, "r") as f:
line = f.read()
pid = line.rstrip().lstrip()
else:
# in the rare event that the lock file is present, but the pid isn't
fn.os.unlink(lock_file)
fn.sys.exit(1)
else:
fn.sys.exit(1)
except Exception as e:
# fn.logger.error("Exception in __main__: %s" % e)
print("Exception in __main__: %s" % e)

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title = "ArchLinux Kernel Manager Settings"
[kernels]
# Kernels which are sourced from https://archive.archlinux.org
official = [
{ name = "linux", description = "The Linux kernel and modules (Stable)", headers = "linux-headers" },
{ name = "linux-lts", description = "The LTS Linux kernel and modules (Longterm)", headers = "linux-lts-headers" },
{ name = "linux-zen", description = "The Linux ZEN kernel and modules (Zen)", headers = "linux-zen-headers" },
{ name = "linux-hardened", description = "The Security-Hardened Linux kernel and modules (Hardened)", headers = "linux-hardened-headers" },
{ name = "linux-rt", description = "The Linux RT kernel and modules (Realtime)", headers = "linux-rt-headers" },
{ name = "linux-rt-lts", description = "The Linux RT LTS kernel and modules (Realtime Longterm)", headers = "linux-rt-lts-headers" },
]
# Kernels which are sourced from unofficial repositories, these won't work if you haven't updated your pacman configuration
# https://wiki.archlinux.org/title/Unofficial_user_repositories
community = [
{ name = "linux-xanmod", description = "The Linux kernel and modules with Xanmod patches", headers = "linux-xanmod-headers", repository = "chaotic-aur" },
{ name = "linux-xanmod-lts", description = "The Linux kernel and modules with Xanmod patches", headers = "linux-xanmod-lts-headers", repository = "chaotic-aur" },
{ name = "linux-amd", description = "Linux kernel aimed at the ZNVER4/MZEN4 AMD Ryzen CPU based hardware", headers = "linux-amd-headers", repository = "chaotic-aur" },
{ name = "linux-cachyos", description = "The Linux EEVDF-BORE scheduler Kernel by CachyOS with other patches and improvements kernel and modules", headers = "linux-cachyos-headers", repository = "chaotic-aur" },
{ name = "linux-ck", description = "The Linux kernel and modules with ck's hrtimer patches", headers = "linux-ck-headers", repository = "repo-ck" },
{ name = "linux-clear", description = "The Clear Linux kernel and modules", headers = "linux-clear-headers", repository = "chaotic-aur" },
{ name = "linux-lqx", description = "The Linux Liquorix kernel and modules", headers = "linux-lqx-headers", repository = "chaotic-aur" },
{ name = "linux-nitrous", description = "Modified Linux kernel optimized for Skylake and newer, compiled using clang", headers = "linux-nitrous-headers", repository = "chaotic-aur" },
]
# Custom bootloader example
# Only systemd-boot or grub are valid names
# When using grub also set grub_config
#[bootloader]
#name = "grub"
#grub_config = "/boot/grub/grub.cfg"

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# Store kernel data taken from
import datetime
from datetime import datetime
class Kernel:
def __init__(self, name, headers, version, size, last_modified, file_format):
self.name = name
self.headers = headers
self.version = version
self.size = size
self.last_modified = last_modified
self.file_format = file_format
def __gt__(self, other):
datetime_value_self = (
datetime.strptime(self.last_modified, "%d-%b-%Y %H:%M")
.replace(tzinfo=None)
.date()
)
datetime_value_other = (
datetime.strptime(other.last_modified, "%d-%b-%Y %H:%M")
.replace(tzinfo=None)
.date()
)
if datetime_value_other > datetime_value_self:
return datetime_value_other
class CommunityKernel:
def __init__(self, name, headers, repository, version, build_date, install_size):
self.name = name
self.headers = headers
self.repository = repository
self.version = version
self.build_date = build_date
self.install_size = install_size
def __gt__(self, other):
if other.name > self.name:
return other
class InstalledKernel:
def __init__(self, name, version, date, size):
self.name = name
self.version = version
self.date = date
self.size = size

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# This class stores static information about the app, and is displayed in the about window
import os
import gi
import libs.functions as fn
gi.require_version("Gtk", "4.0")
from gi.repository import Gtk, Gio, Gdk
base_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
class AboutDialog(Gtk.AboutDialog):
def __init__(self, manager_gui, **kwargs):
super().__init__(**kwargs)
website = "https://github.com/DeltaCopy/archlinux-kernel-manager"
authors = ["fennec (DeltaCopy)"]
program_name = "Arch Linux Kernel Manager"
comments = (
f"Add/Remove Officially supported Linux kernels on Arch based systems\n"
f"Powered by the Arch Linux Archive (a.k.a ALA)\n"
f"Community based Linux kernels are also supported\n"
f"This application matches your system theme !\n"
f"Developed in Python with GTK 4\n"
)
icon_name = "akm-tux"
self.set_transient_for(manager_gui)
self.set_modal(True)
self.set_authors(authors)
self.set_program_name(program_name)
self.set_comments(comments)
self.set_website(website)
self.set_logo_icon_name(icon_name)
self.set_version("Version %s" % manager_gui.app_version)
self.connect("activate-link", self.on_activate_link)
tux_icon = Gdk.Texture.new_from_file(
file=Gio.File.new_for_path(
os.path.join(base_dir, "images/364x408/akm-tux-splash.png")
)
)
self.set_logo(tux_icon)
def on_activate_link(self, about_dialog, uri):
try:
cmd = ["sudo", "-u", fn.sudo_username, "xdg-open", uri]
proc = fn.subprocess.Popen(
cmd,
shell=False,
stdout=fn.subprocess.PIPE,
stderr=fn.subprocess.STDOUT,
universal_newlines=True,
)
out, err = proc.communicate(timeout=50)
fn.logger.warning(out)
except Exception as e:
fn.logger.error("Exception in activate_link(): %s" % e)
return True

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import datetime
import gi
import os
import libs.functions as fn
from ui.ProgressWindow import ProgressWindow
from ui.MessageWindow import MessageWindow
gi.require_version("Gtk", "4.0")
from gi.repository import Gtk, Gio, GLib
base_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
class FlowBox(Gtk.FlowBox):
def __init__(
self,
kernel,
active_kernel,
manager_gui,
source,
):
super(FlowBox, self).__init__()
self.manager_gui = manager_gui
# self.set_row_spacing(1)
# self.set_column_spacing(1)
# self.set_name("hbox_kernel")
# self.set_activate_on_single_click(True)
# self.connect("child-activated", self.on_child_activated)
self.set_valign(Gtk.Align.START)
self.set_selection_mode(Gtk.SelectionMode.NONE)
# self.set_homogeneous(True)
self.set_max_children_per_line(2)
self.set_min_children_per_line(2)
self.kernel_count = 0
self.active_kernel_found = False
self.kernels = []
self.kernel = kernel
self.source = source
if self.source == "official":
self.flowbox_official()
if self.source == "community":
self.flowbox_community()
def flowbox_community(self):
for community_kernel in self.kernel:
self.kernels.append(community_kernel)
self.kernel_count += 1
if len(self.kernels) > 0:
installed = False
for cache in self.kernels:
fb_child = Gtk.FlowBoxChild()
fb_child.set_name(
"%s %s %s" % (cache.name, cache.version, cache.repository)
)
vbox_kernel_widgets = Gtk.Box(
orientation=Gtk.Orientation.VERTICAL, spacing=0
)
vbox_kernel_widgets.set_name("vbox_kernel_widgets")
vbox_kernel_widgets.set_homogeneous(True)
switch_kernel = Gtk.Switch()
switch_kernel.set_halign(Gtk.Align.START)
hbox_kernel_switch = Gtk.Box(
orientation=Gtk.Orientation.HORIZONTAL, spacing=0
)
hbox_kernel_switch.append(switch_kernel)
label_kernel_size = Gtk.Label(xalign=0, yalign=0)
label_kernel_size.set_name("label_kernel_flowbox")
label_kernel_name = Gtk.Label(xalign=0, yalign=0)
label_kernel_name.set_name("label_kernel_version")
label_kernel_name.set_markup(
"<b>%s</b> %s <i>%s</i>"
% (cache.name, cache.version, cache.repository)
)
label_kernel_name.set_selectable(True)
vbox_kernel_widgets.append(label_kernel_name)
tux_icon = Gtk.Picture.new_for_file(
file=Gio.File.new_for_path(
os.path.join(base_dir, "images/48x48/akm-tux.png")
)
)
tux_icon.set_can_shrink(True)
for installed_kernel in self.manager_gui.installed_kernels:
if "{}-{}".format(
installed_kernel.name, installed_kernel.version
) == "{}-{}".format(cache.name, cache.version):
installed = True
if (
cache.name == installed_kernel.name
and cache.version > installed_kernel.version
):
fn.logger.info(
"Kernel upgrade available - %s %s"
% (cache.name, cache.version)
)
tux_icon = Gtk.Picture.new_for_file(
file=Gio.File.new_for_path(
os.path.join(base_dir, "images/48x48/akm-update.png")
)
)
tux_icon.set_can_shrink(True)
label_kernel_name.set_markup(
"<b>*%s</b> %s <i>%s</i>"
% (cache.name, cache.version, cache.repository)
)
if installed is True:
switch_kernel.set_state(True)
switch_kernel.set_active(True)
else:
switch_kernel.set_state(False)
switch_kernel.set_active(False)
tux_icon.set_content_fit(content_fit=Gtk.ContentFit.SCALE_DOWN)
tux_icon.set_halign(Gtk.Align.START)
installed = False
switch_kernel.connect("state-set", self.kernel_toggle_state, cache)
hbox_kernel = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=0)
hbox_kernel.set_name("hbox_kernel")
label_kernel_size.set_text("%sM" % str(cache.install_size))
vbox_kernel_widgets.append(label_kernel_size)
label_kernel_build_date = Gtk.Label(xalign=0, yalign=0)
label_kernel_build_date.set_name("label_kernel_flowbox")
label_kernel_build_date.set_text(cache.build_date)
vbox_kernel_widgets.append(label_kernel_build_date)
vbox_kernel_widgets.append(hbox_kernel_switch)
hbox_kernel.append(tux_icon)
hbox_kernel.append(vbox_kernel_widgets)
fb_child.set_child(hbox_kernel)
self.append(fb_child)
def flowbox_official(self):
for official_kernel in self.manager_gui.official_kernels:
if official_kernel.name == self.kernel:
self.kernels.append(official_kernel)
self.kernel_count += 1
if len(self.kernels) > 0:
installed = False
latest = sorted(self.kernels)[:-1][0]
for cache in sorted(self.kernels):
fb_child = Gtk.FlowBoxChild()
fb_child.set_name("%s %s" % (cache.name, cache.version))
if cache == latest:
tux_icon = Gtk.Picture.new_for_file(
file=Gio.File.new_for_path(
os.path.join(base_dir, "images/48x48/akm-new.png")
)
)
else:
tux_icon = Gtk.Picture.new_for_file(
file=Gio.File.new_for_path(
os.path.join(base_dir, "images/48x48/akm-tux.png")
)
)
tux_icon.set_content_fit(content_fit=Gtk.ContentFit.SCALE_DOWN)
tux_icon.set_halign(Gtk.Align.START)
vbox_kernel_widgets = Gtk.Box(
orientation=Gtk.Orientation.VERTICAL, spacing=0
)
vbox_kernel_widgets.set_homogeneous(True)
hbox_kernel_switch = Gtk.Box(
orientation=Gtk.Orientation.HORIZONTAL, spacing=0
)
switch_kernel = Gtk.Switch()
switch_kernel.set_halign(Gtk.Align.START)
hbox_kernel_switch.append(switch_kernel)
label_kernel_version = Gtk.Label(xalign=0, yalign=0)
label_kernel_version.set_name("label_kernel_version")
label_kernel_version.set_selectable(True)
label_kernel_size = Gtk.Label(xalign=0, yalign=0)
label_kernel_size.set_name("label_kernel_flowbox")
if self.manager_gui.installed_kernels is None:
self.manager_gui.installed_kernels = fn.get_installed_kernels()
for installed_kernel in self.manager_gui.installed_kernels:
if (
"{}-{}".format(installed_kernel.name, installed_kernel.version)
== cache.version
):
installed = True
if installed is True:
switch_kernel.set_state(True)
switch_kernel.set_active(True)
else:
switch_kernel.set_state(False)
switch_kernel.set_active(False)
installed = False
switch_kernel.connect("state-set", self.kernel_toggle_state, cache)
label_kernel_version.set_markup("<b>%s</b>" % cache.version)
hbox_kernel = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=0)
hbox_kernel.set_name("hbox_kernel")
label_kernel_size.set_text(cache.size)
vbox_kernel_widgets.append(label_kernel_version)
vbox_kernel_widgets.append(label_kernel_size)
label_kernel_modified = Gtk.Label(xalign=0, yalign=0)
label_kernel_modified.set_name("label_kernel_flowbox")
label_kernel_modified.set_text(cache.last_modified)
vbox_kernel_widgets.append(label_kernel_modified)
vbox_kernel_widgets.append(hbox_kernel_switch)
hbox_kernel.append(tux_icon)
hbox_kernel.append(vbox_kernel_widgets)
fb_child.set_child(hbox_kernel)
self.append(fb_child)
else:
fn.logger.error("Failed to read in kernels.")
def kernel_toggle_state(self, switch, data, kernel):
fn.logger.debug(
"Switch toggled, kernel selected = %s %s" % (kernel.name, kernel.version)
)
message = None
title = None
if fn.check_pacman_lockfile() is False:
# switch widget is currently toggled off
if switch.get_state() is False: # and switch.get_active() is True:
for inst_kernel in fn.get_installed_kernels():
if inst_kernel.name == kernel.name:
if self.source == "official":
if (
inst_kernel.version
> kernel.version.split("%s-" % inst_kernel.name)[1]
):
title = "Downgrading %s kernel" % kernel.name
else:
title = "Upgrading %s kernel" % kernel.name
break
if title is None:
title = "Kernel install"
if self.source == "community":
message = "This will install <b>%s-%s</b> - Is this ok ?" % (
kernel.name,
kernel.version,
)
elif self.source == "official":
message = (
"This will install <b>%s</b> - Is this ok ?" % kernel.version
)
message_window = FlowBoxMessageWindow(
title=title,
message=message,
action="install",
kernel=kernel,
transient_for=self.manager_gui,
textview=self.manager_gui.textview,
textbuffer=self.manager_gui.textbuffer,
switch=switch,
source=self.source,
manager_gui=self.manager_gui,
)
message_window.present()
return True
# switch widget is currently toggled on
# if widget.get_state() == True and widget.get_active() == False:
if switch.get_state() is True:
# and switch.get_active() is False:
installed_kernels = fn.get_installed_kernels()
if len(installed_kernels) > 1:
if self.source == "community":
message = "This will remove <b>%s-%s</b> - Is this ok ?" % (
kernel.name,
kernel.version,
)
elif self.source == "official":
message = (
"This will remove <b>%s</b> - Is this ok ?" % kernel.version
)
message_window = FlowBoxMessageWindow(
title="Kernel uninstall",
message=message,
action="uninstall",
kernel=kernel,
transient_for=self.manager_gui,
textview=self.manager_gui.textview,
textbuffer=self.manager_gui.textbuffer,
switch=switch,
source=self.source,
manager_gui=self.manager_gui,
)
message_window.present()
return True
else:
switch.set_state(True)
# switch.set_active(False)
fn.logger.warn(
"You only have 1 kernel installed, and %s-%s is currently running, uninstall aborted."
% (kernel.name, kernel.version)
)
msg_win = MessageWindow(
title="Warning: Uninstall aborted",
message=f"You only have 1 kernel installed\n"
f"<b>{kernel.name} {kernel.version}</b> is currently active\n",
image_path="images/48x48/akm-remove.png",
transient_for=self.manager_gui,
detailed_message=False,
)
msg_win.present()
return True
else:
fn.logger.error(
"Pacman lockfile found, is another pacman process running ?"
)
msg_win = MessageWindow(
title="Warning",
message="Pacman lockfile found, which indicates another pacman process is running",
transient_for=self.manager_gui,
detailed_message=False,
image_path="images/48x48/akm-warning.png",
)
msg_win.present()
return True
# while self.manager_gui.default_context.pending():
# self.manager_gui.default_context.iteration(True)
class FlowBoxInstalled(Gtk.FlowBox):
def __init__(self, installed_kernels, manager_gui, **kwargs):
super().__init__(**kwargs)
self.set_selection_mode(Gtk.SelectionMode.NONE)
self.set_homogeneous(True)
self.set_max_children_per_line(2)
self.set_min_children_per_line(2)
self.manager_gui = manager_gui
for installed_kernel in installed_kernels:
tux_icon = Gtk.Picture.new_for_file(
file=Gio.File.new_for_path(
os.path.join(base_dir, "images/48x48/akm-tux.png")
)
)
fb_child = Gtk.FlowBoxChild()
fb_child.set_name(
"%s %s" % (installed_kernel.name, installed_kernel.version)
)
tux_icon.set_content_fit(content_fit=Gtk.ContentFit.SCALE_DOWN)
tux_icon.set_halign(Gtk.Align.START)
label_installed_kernel_version = Gtk.Label(xalign=0, yalign=0)
label_installed_kernel_version.set_name("label_kernel_version")
label_installed_kernel_version.set_markup(
"<b>%s</b> %s" % (installed_kernel.name, installed_kernel.version)
)
label_installed_kernel_version.set_selectable(True)
hbox_installed_version = Gtk.Box(
orientation=Gtk.Orientation.HORIZONTAL, spacing=0
)
hbox_installed_version.append(label_installed_kernel_version)
label_installed_kernel_size = Gtk.Label(xalign=0, yalign=0)
label_installed_kernel_size.set_name("label_kernel_flowbox")
label_installed_kernel_size.set_text("%sM" % str(installed_kernel.size))
label_installed_kernel_date = Gtk.Label(xalign=0, yalign=0)
label_installed_kernel_date.set_name("label_kernel_flowbox")
label_installed_kernel_date.set_text("%s" % installed_kernel.date)
btn_uninstall_kernel = Gtk.Button.new_with_label("Remove")
btn_context = btn_uninstall_kernel.get_style_context()
btn_context.add_class("destructive-action")
vbox_uninstall_button = Gtk.Box(
orientation=Gtk.Orientation.HORIZONTAL, spacing=0
)
vbox_uninstall_button.set_name("box_padding_left")
btn_uninstall_kernel.set_hexpand(False)
btn_uninstall_kernel.set_halign(Gtk.Align.CENTER)
btn_uninstall_kernel.set_vexpand(False)
btn_uninstall_kernel.set_valign(Gtk.Align.CENTER)
vbox_uninstall_button.append(btn_uninstall_kernel)
btn_uninstall_kernel.connect(
"clicked", self.button_uninstall_kernel, installed_kernel
)
vbox_kernel_widgets = Gtk.Box(
orientation=Gtk.Orientation.VERTICAL, spacing=0
)
vbox_kernel_widgets.append(hbox_installed_version)
vbox_kernel_widgets.append(label_installed_kernel_size)
vbox_kernel_widgets.append(label_installed_kernel_date)
vbox_kernel_widgets.append(vbox_uninstall_button)
hbox_kernel = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=0)
hbox_kernel.set_name("hbox_kernel")
hbox_kernel.append(tux_icon)
hbox_kernel.append(vbox_kernel_widgets)
fb_child.set_child(hbox_kernel)
self.append(fb_child)
def button_uninstall_kernel(self, button, installed_kernel):
installed_kernels = fn.get_installed_kernels()
if len(installed_kernels) > 1:
fn.logger.info(
"Selected kernel to remove = %s %s"
% (installed_kernel.name, installed_kernel.version)
)
message_window = FlowBoxMessageWindow(
title="Kernel uninstall",
message="This will remove <b>%s-%s</b> - Is this ok ?"
% (installed_kernel.name, installed_kernel.version),
action="uninstall",
kernel=installed_kernel,
transient_for=self.manager_gui,
textview=self.manager_gui.textview,
textbuffer=self.manager_gui.textbuffer,
switch=None,
source=None,
manager_gui=self.manager_gui,
)
message_window.present()
else:
fn.logger.warn(
"You only have 1 kernel installed %s %s, uninstall aborted."
% (installed_kernel.name, installed_kernel.version)
)
msg_win = MessageWindow(
title="Warning: Uninstall aborted",
message=f"You only have 1 kernel installed\n"
f"<b>{installed_kernel.name} {installed_kernel.version}</b>\n",
image_path="images/48x48/akm-remove.png",
transient_for=self.manager_gui,
detailed_message=False,
)
msg_win.present()
class FlowBoxMessageWindow(Gtk.Window):
def __init__(
self,
title,
message,
action,
kernel,
textview,
textbuffer,
switch,
source,
manager_gui,
**kwargs,
):
super().__init__(**kwargs)
self.set_title(title=title)
self.set_modal(modal=True)
self.set_resizable(False)
self.set_icon_name("archlinux-kernel-manager-tux")
header_bar = Gtk.HeaderBar()
header_bar.set_show_title_buttons(False)
label_title = Gtk.Label(xalign=0.5, yalign=0.5)
label_title.set_markup("<b>%s</b>" % title)
self.set_titlebar(header_bar)
header_bar.set_title_widget(label_title)
self.textview = textview
self.textbuffer = textbuffer
self.manager_gui = manager_gui
self.kernel = kernel
self.action = action
self.switch = switch
self.source = source
vbox_flowbox_message = Gtk.Box.new(
orientation=Gtk.Orientation.VERTICAL, spacing=10
)
vbox_flowbox_message.set_name("vbox_flowbox_message")
self.set_child(child=vbox_flowbox_message)
label_flowbox_message = Gtk.Label(xalign=0, yalign=0)
label_flowbox_message.set_markup("%s" % message)
label_flowbox_message.set_name("label_flowbox_message")
vbox_flowbox_message.set_halign(Gtk.Align.CENTER)
# Widgets.
button_yes = Gtk.Button.new_with_label("Yes")
button_yes.set_size_request(100, 30)
button_yes.set_halign(Gtk.Align.END)
button_yes_context = button_yes.get_style_context()
button_yes_context.add_class("destructive-action")
button_yes.connect("clicked", self.on_button_yes_clicked)
button_no = Gtk.Button.new_with_label("No")
button_no.set_size_request(100, 30)
button_no.set_halign(Gtk.Align.END)
button_no.connect("clicked", self.on_button_no_clicked)
hbox_buttons = Gtk.Box.new(orientation=Gtk.Orientation.HORIZONTAL, spacing=15)
hbox_buttons.set_halign(Gtk.Align.CENTER)
hbox_buttons.append(button_yes)
hbox_buttons.append(button_no)
vbox_flowbox_message.append(label_flowbox_message)
vbox_flowbox_message.append(hbox_buttons)
def on_button_yes_clicked(self, button):
self.hide()
self.destroy()
progress_window = None
if fn.check_pacman_lockfile() is False:
if self.action == "uninstall":
progress_window = ProgressWindow(
title="Removing kernel",
action="uninstall",
textview=self.textview,
textbuffer=self.textbuffer,
kernel=self.kernel,
switch=self.switch,
source=self.source,
manager_gui=self.manager_gui,
transient_for=self.manager_gui,
)
if self.action == "install":
progress_window = ProgressWindow(
title="Installing kernel",
action="install",
textview=self.textview,
textbuffer=self.textbuffer,
kernel=self.kernel,
switch=self.switch,
source=self.source,
manager_gui=self.manager_gui,
transient_for=self.manager_gui,
)
else:
fn.logger.error(
"Pacman lockfile found, is another pacman process running ?"
)
def on_button_no_clicked(self, button):
if self.action == "uninstall":
if self.switch is not None:
self.switch.set_state(True)
elif self.action == "install":
if self.switch is not None:
self.switch.set_state(False)
self.hide()
self.destroy()
return True

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import gi
import os
import libs.functions as fn
from ui.FlowBox import FlowBox, FlowBoxInstalled
from ui.Stack import Stack
from libs.Kernel import Kernel, InstalledKernel, CommunityKernel
gi.require_version("Gtk", "4.0")
from gi.repository import Gtk, Gio, Gdk
base_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
class KernelStack:
def __init__(
self,
manager_gui,
**kwargs,
):
super().__init__(**kwargs)
self.manager_gui = manager_gui
self.flowbox_stacks = []
self.search_entries = []
def add_installed_kernels_to_stack(self, reload):
vbox_header = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=5)
vbox_header.set_name("vbox_header")
lbl_heading = Gtk.Label(xalign=0.5, yalign=0.5)
lbl_heading.set_name("label_flowbox_message")
lbl_heading.set_text("%s" % "Installed kernels".upper())
lbl_padding = Gtk.Label(xalign=0.0, yalign=0.0)
lbl_padding.set_text(" ")
grid_banner_img = Gtk.Grid()
image_settings = Gtk.Image.new_from_file(
os.path.join(base_dir, "images/48x48/akm-install.png")
)
image_settings.set_icon_size(Gtk.IconSize.LARGE)
image_settings.set_halign(Gtk.Align.START)
grid_banner_img.attach(image_settings, 0, 1, 1, 1)
grid_banner_img.attach_next_to(
lbl_padding,
image_settings,
Gtk.PositionType.RIGHT,
1,
1,
)
grid_banner_img.attach_next_to(
lbl_heading,
lbl_padding,
Gtk.PositionType.RIGHT,
1,
1,
)
vbox_header.append(grid_banner_img)
label_installed_desc = Gtk.Label(xalign=0, yalign=0)
label_installed_desc.set_text("Installed Linux kernel and modules")
label_installed_desc.set_name("label_stack_desc")
label_installed_count = Gtk.Label(xalign=0, yalign=0)
label_installed_count.set_name("label_stack_count")
vbox_search_entry = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=5)
search_entry_installed = Gtk.SearchEntry()
search_entry_installed.set_name("search_entry_installed")
search_entry_installed.set_placeholder_text("Search installed kernels...")
search_entry_installed.connect("search_changed", self.flowbox_filter_installed)
vbox_search_entry.append(search_entry_installed)
if reload is True:
if self.manager_gui.vbox_installed_kernels is not None:
for widget in self.manager_gui.vbox_installed_kernels:
if widget.get_name() == "label_stack_count":
widget.set_markup(
"<i>%s Installed kernels</i>"
% len(self.manager_gui.installed_kernels)
)
if widget.get_name() == "scrolled_window_installed":
self.manager_gui.vbox_installed_kernels.remove(widget)
scrolled_window_installed = Gtk.ScrolledWindow()
scrolled_window_installed.set_name("scrolled_window_installed")
scrolled_window_installed.set_policy(
Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC
)
scrolled_window_installed.set_propagate_natural_height(True)
scrolled_window_installed.set_propagate_natural_width(True)
self.flowbox_installed = FlowBoxInstalled(
installed_kernels=self.manager_gui.installed_kernels,
manager_gui=self.manager_gui,
)
vbox_installed_flowbox = Gtk.Box(
orientation=Gtk.Orientation.VERTICAL, spacing=12
)
# vbox_installed_flowbox.set_halign(align=Gtk.Align.FILL)
vbox_installed_flowbox.append(self.flowbox_installed)
scrolled_window_installed.set_child(vbox_installed_flowbox)
self.manager_gui.vbox_installed_kernels.append(scrolled_window_installed)
if self.manager_gui.vbox_active_installed_kernel is not None:
self.manager_gui.vbox_installed_kernels.reorder_child_after(
self.manager_gui.vbox_active_installed_kernel,
scrolled_window_installed,
)
else:
self.manager_gui.vbox_installed_kernels = Gtk.Box(
orientation=Gtk.Orientation.VERTICAL, spacing=5
)
self.manager_gui.vbox_installed_kernels.set_name("vbox_installed_kernels")
self.manager_gui.vbox_active_installed_kernel = Gtk.Box(
orientation=Gtk.Orientation.HORIZONTAL, spacing=5
)
self.manager_gui.vbox_active_installed_kernel.set_name("vbox_active_kernel")
label_active_installed_kernel = Gtk.Label(xalign=0.5, yalign=0.5)
label_active_installed_kernel.set_name("label_active_kernel")
label_active_installed_kernel.set_selectable(True)
label_active_installed_kernel.set_markup(
"<b>Active kernel:</b> %s" % self.manager_gui.active_kernel
)
label_active_installed_kernel.set_halign(Gtk.Align.START)
self.manager_gui.vbox_active_installed_kernel.append(
label_active_installed_kernel
)
scrolled_window_installed = Gtk.ScrolledWindow()
scrolled_window_installed.set_name("scrolled_window_installed")
scrolled_window_installed.set_policy(
Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC
)
scrolled_window_installed.set_propagate_natural_height(True)
scrolled_window_installed.set_propagate_natural_width(True)
label_installed_count.set_markup(
"<i>%s Installed kernels</i>" % len(self.manager_gui.installed_kernels)
)
self.flowbox_installed = FlowBoxInstalled(
installed_kernels=self.manager_gui.installed_kernels,
manager_gui=self.manager_gui,
)
vbox_installed_flowbox = Gtk.Box(
orientation=Gtk.Orientation.VERTICAL, spacing=12
)
# vbox_installed_flowbox.set_halign(align=Gtk.Align.FILL)
vbox_installed_flowbox.append(self.flowbox_installed)
scrolled_window_installed.set_child(vbox_installed_flowbox)
# self.manager_gui.vbox_installed_kernels.append(label_installed_title)
self.manager_gui.vbox_installed_kernels.append(vbox_header)
self.manager_gui.vbox_installed_kernels.append(label_installed_desc)
self.manager_gui.vbox_installed_kernels.append(label_installed_count)
self.manager_gui.vbox_installed_kernels.append(vbox_search_entry)
self.manager_gui.vbox_installed_kernels.append(scrolled_window_installed)
self.manager_gui.vbox_installed_kernels.append(
self.manager_gui.vbox_active_installed_kernel
)
self.manager_gui.stack.add_titled(
self.manager_gui.vbox_installed_kernels, "Installed", "Installed"
)
def add_official_kernels_to_stack(self, reload):
if reload is True:
self.flowbox_stacks.clear()
for kernel in fn.supported_kernels_dict:
vbox_flowbox = None
stack_child = self.manager_gui.stack.get_child_by_name(kernel)
if stack_child is not None:
for stack_widget in stack_child:
if stack_widget.get_name() == "scrolled_window_official":
scrolled_window_official = stack_widget
vbox_flowbox = (
scrolled_window_official.get_child().get_child()
)
for widget in vbox_flowbox:
widget.remove_all()
self.flowbox_official_kernel = FlowBox(
kernel,
self.manager_gui.active_kernel,
self.manager_gui,
"official",
)
self.flowbox_stacks.append(self.flowbox_official_kernel)
vbox_flowbox.append(self.flowbox_official_kernel)
# while self.manager_gui.default_context.pending():
# self.manager_gui.default_context.iteration(True)
else:
for kernel in fn.supported_kernels_dict:
self.manager_gui.vbox_kernels = Gtk.Box(
orientation=Gtk.Orientation.VERTICAL, spacing=5
)
self.manager_gui.vbox_kernels.set_name("stack_%s" % kernel)
hbox_sep_kernels = Gtk.Box(
orientation=Gtk.Orientation.VERTICAL, spacing=10
)
hsep_kernels = Gtk.Separator(orientation=Gtk.Orientation.VERTICAL)
vbox_active_kernel = Gtk.Box(
orientation=Gtk.Orientation.HORIZONTAL, spacing=5
)
vbox_active_kernel.set_name("vbox_active_kernel")
label_active_kernel = Gtk.Label(xalign=0.5, yalign=0.5)
label_active_kernel.set_name("label_active_kernel")
label_active_kernel.set_selectable(True)
label_active_kernel.set_markup(
"<b>Active kernel:</b> %s" % self.manager_gui.active_kernel
)
label_active_kernel.set_halign(Gtk.Align.START)
label_bottom_padding = Gtk.Label(xalign=0, yalign=0)
label_bottom_padding.set_text(" ")
hbox_sep_kernels.append(hsep_kernels)
self.flowbox_official_kernel = FlowBox(
kernel, self.manager_gui.active_kernel, self.manager_gui, "official"
)
self.flowbox_stacks.append(self.flowbox_official_kernel)
vbox_flowbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=12)
vbox_flowbox.set_name("vbox_flowbox_%s" % kernel)
# vbox_flowbox.set_halign(align=Gtk.Align.FILL)
vbox_flowbox.append(self.flowbox_official_kernel)
scrolled_window_official = Gtk.ScrolledWindow()
scrolled_window_official.set_name("scrolled_window_official")
scrolled_window_official.set_policy(
Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC
)
scrolled_window_official.set_propagate_natural_height(True)
scrolled_window_official.set_propagate_natural_width(True)
label_title = Gtk.Label(xalign=0.5, yalign=0.5)
label_title.set_text(kernel.upper())
label_title.set_name("label_stack_kernel")
label_desc = Gtk.Label(xalign=0, yalign=0)
label_desc.set_text(fn.supported_kernels_dict[kernel][0])
label_desc.set_name("label_stack_desc")
label_count = Gtk.Label(xalign=0, yalign=0)
label_count.set_markup(
"<i>%s Available kernels</i>"
% self.flowbox_official_kernel.kernel_count
)
label_count.set_name("label_stack_count")
vbox_search_entry = Gtk.Box(
orientation=Gtk.Orientation.VERTICAL, spacing=5
)
search_entry_official = Gtk.SearchEntry()
search_entry_official.set_name(kernel)
search_entry_official.set_placeholder_text(
"Search %s kernels..." % kernel
)
search_entry_official.connect(
"search_changed", self.flowbox_filter_official
)
self.search_entries.append(search_entry_official)
vbox_search_entry.append(search_entry_official)
vbox_active_kernel.append(label_active_kernel)
vbox_header = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=5)
vbox_header.set_name("vbox_header")
lbl_heading = Gtk.Label(xalign=0.5, yalign=0.5)
lbl_heading.set_name("label_flowbox_message")
lbl_heading.set_text(
"%s - Verified and official kernels" % kernel.upper()
)
lbl_padding = Gtk.Label(xalign=0.0, yalign=0.0)
lbl_padding.set_text(" ")
grid_banner_img = Gtk.Grid()
image_settings = Gtk.Image.new_from_file(
os.path.join(base_dir, "images/48x48/akm-verified.png")
)
image_settings.set_icon_size(Gtk.IconSize.LARGE)
image_settings.set_halign(Gtk.Align.START)
grid_banner_img.attach(image_settings, 0, 1, 1, 1)
grid_banner_img.attach_next_to(
lbl_padding,
image_settings,
Gtk.PositionType.RIGHT,
1,
1,
)
grid_banner_img.attach_next_to(
lbl_heading,
lbl_padding,
Gtk.PositionType.RIGHT,
1,
1,
)
vbox_header.append(grid_banner_img)
# vbox_kernels.append(label_title)
self.manager_gui.vbox_kernels.append(vbox_header)
# self.manager_gui.vbox_kernels.append(label_title)
self.manager_gui.vbox_kernels.append(label_desc)
self.manager_gui.vbox_kernels.append(label_count)
self.manager_gui.vbox_kernels.append(vbox_search_entry)
self.manager_gui.vbox_kernels.append(hbox_sep_kernels)
scrolled_window_official.set_child(vbox_flowbox)
self.manager_gui.vbox_kernels.append(scrolled_window_official)
self.manager_gui.vbox_kernels.append(vbox_active_kernel)
kernel_sidebar_title = None
if kernel == "linux":
kernel_sidebar_title = "Linux"
elif kernel == "linux-lts":
kernel_sidebar_title = "Linux-LTS"
elif kernel == "linux-zen":
kernel_sidebar_title = "Linux-ZEN"
elif kernel == "linux-hardened":
kernel_sidebar_title = "Linux-Hardened"
elif kernel == "linux-rt":
kernel_sidebar_title = "Linux-RT"
elif kernel == "linux-rt-lts":
kernel_sidebar_title = "Linux-RT-LTS"
self.manager_gui.stack.add_titled(
self.manager_gui.vbox_kernels, kernel, kernel_sidebar_title
)
def flowbox_filter_official(self, search_entry):
def filter_func(fb_child, text):
if search_entry.get_name() == fb_child.get_name().split(" ")[0]:
if text in fb_child.get_name():
return True
else:
return False
else:
return True
text = search_entry.get_text()
for flowbox in self.flowbox_stacks:
flowbox.set_filter_func(filter_func, text)
def flowbox_filter_community(self, search_entry):
def filter_func(fb_child, text):
if search_entry.get_name() == "search_entry_community":
if text in fb_child.get_name():
return True
else:
return False
else:
return True
text = search_entry.get_text()
self.flowbox_community.set_filter_func(filter_func, text)
def flowbox_filter_installed(self, search_entry):
def filter_func(fb_child, text):
if search_entry.get_name() == "search_entry_installed":
if text in fb_child.get_name():
return True
else:
return False
else:
return True
text = search_entry.get_text()
self.flowbox_installed.set_filter_func(filter_func, text)
def add_community_kernels_to_stack(self, reload):
vbox_active_kernel = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=5)
vbox_active_kernel.set_name("vbox_active_kernel")
vbox_kernels = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=5)
hbox_sep_kernels = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=10)
hsep_kernels = Gtk.Separator(orientation=Gtk.Orientation.VERTICAL)
hbox_sep_kernels.append(hsep_kernels)
label_active_kernel = Gtk.Label(xalign=0.5, yalign=0.5)
label_active_kernel.set_name("label_active_kernel")
label_active_kernel.set_selectable(True)
label_active_kernel.set_markup(
"<b>Active kernel:</b> %s" % self.manager_gui.active_kernel
)
label_active_kernel.set_halign(Gtk.Align.START)
label_count = Gtk.Label(xalign=0, yalign=0)
label_count.set_name("label_stack_count")
vbox_search_entry = None
search_entry_community = Gtk.SearchEntry()
search_entry_community.set_name("search_entry_community")
search_entry_community.set_placeholder_text(
"Search %s kernels..." % "community based"
)
search_entry_community.connect("search_changed", self.flowbox_filter_community)
hbox_warning_message = Gtk.Box(
orientation=Gtk.Orientation.HORIZONTAL, spacing=5
)
hbox_warning_message.set_name("hbox_warning_message")
label_pacman_warning = Gtk.Label(xalign=0, yalign=0)
label_pacman_warning.set_name("label_community_warning")
image_warning = Gtk.Image.new_from_file(
os.path.join(base_dir, "images/48x48/akm-warning.png")
)
image_warning.set_name("image_warning")
image_warning.set_icon_size(Gtk.IconSize.LARGE)
image_warning.set_halign(Gtk.Align.CENTER)
hbox_warning = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=5)
hbox_warning.set_name("hbox_warning")
hbox_warning.append(image_warning)
# hbox_warning.append(label_pacman_warning)
label_warning = Gtk.Label(xalign=0, yalign=0)
label_warning.set_name("label_community_warning")
label_warning.set_markup(
f"These are user produced content\n"
f"<b>Any use of the provided files is at your own risk</b>"
)
hbox_warning.append(label_warning)
if reload is True:
vbox_flowbox = None
stack_child = self.manager_gui.stack.get_child_by_name("Community Kernels")
if stack_child is not None:
for stack_widget in stack_child:
if stack_widget.get_name() == "label_stack_count":
stack_widget.set_markup(
"<i>%s Available kernels</i>"
% len(self.manager_gui.community_kernels)
)
if stack_widget.get_name() == "vbox_search_entry":
if len(self.manager_gui.community_kernels) == 0:
for search_entry in stack_widget:
search_entry.set_visible(False)
else:
for search_entry in stack_widget:
search_entry.set_visible(True)
if stack_widget.get_name() == "scrolled_window_community":
scrolled_window_community = stack_widget
vbox_flowbox = scrolled_window_community.get_child().get_child()
for widget in vbox_flowbox:
if widget.get_name() != "vbox_no_community":
widget.remove_all()
else:
if len(self.manager_gui.community_kernels) > 0:
# widget.hide()
for box_widget in widget:
box_widget.hide()
vbox_search_entry = Gtk.Box(
orientation=Gtk.Orientation.VERTICAL, spacing=5
)
vbox_search_entry.append(search_entry_community)
# widget.append(hbox_warning)
widget.append(vbox_search_entry)
self.flowbox_community = FlowBox(
self.manager_gui.community_kernels,
self.manager_gui.active_kernel,
self.manager_gui,
"community",
)
vbox_flowbox.append(self.flowbox_community)
while self.manager_gui.default_context.pending():
# fn.time.sleep(0.1)
self.manager_gui.default_context.iteration(True)
else:
self.flowbox_community = None
vbox_flowbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=12)
# vbox_flowbox.set_halign(align=Gtk.Align.FILL)
if len(self.manager_gui.community_kernels) == 0:
label_count.set_markup("<i>%s Available kernels</i>" % 0)
else:
self.flowbox_community = FlowBox(
self.manager_gui.community_kernels,
self.manager_gui.active_kernel,
self.manager_gui,
"community",
)
vbox_flowbox.append(self.flowbox_community)
label_count.set_markup(
"<i>%s Available kernels</i>" % self.flowbox_community.kernel_count
)
vbox_search_entry = Gtk.Box(
orientation=Gtk.Orientation.VERTICAL, spacing=5
)
vbox_search_entry.set_name("vbox_search_entry")
vbox_search_entry.append(search_entry_community)
if reload is False:
scrolled_window_community = Gtk.ScrolledWindow()
scrolled_window_community.set_name("scrolled_window_community")
scrolled_window_community.set_policy(
Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC
)
scrolled_window_community.set_propagate_natural_height(True)
scrolled_window_community.set_propagate_natural_width(True)
label_title = Gtk.Label(xalign=0.5, yalign=0.5)
label_title.set_text("Community Kernels")
label_title.set_name("label_stack_kernel")
label_desc = Gtk.Label(xalign=0, yalign=0)
label_desc.set_text("Community Linux kernel and modules")
label_desc.set_name("label_stack_desc")
vbox_active_kernel.append(label_active_kernel)
vbox_header = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=5)
vbox_header.set_name("vbox_header")
lbl_heading = Gtk.Label(xalign=0.5, yalign=0.5)
lbl_heading.set_name("label_flowbox_message")
lbl_heading.set_text(
"%s - Unofficial kernels" % "Community based".upper()
)
lbl_padding = Gtk.Label(xalign=0.0, yalign=0.0)
lbl_padding.set_text(" ")
grid_banner_img = Gtk.Grid()
image_settings = Gtk.Image.new_from_file(
os.path.join(base_dir, "images/48x48/akm-community.png")
)
image_settings.set_icon_size(Gtk.IconSize.LARGE)
image_settings.set_halign(Gtk.Align.START)
grid_banner_img.attach(image_settings, 0, 1, 1, 1)
grid_banner_img.attach_next_to(
lbl_padding,
image_settings,
Gtk.PositionType.RIGHT,
1,
1,
)
grid_banner_img.attach_next_to(
lbl_heading,
lbl_padding,
Gtk.PositionType.RIGHT,
1,
1,
)
vbox_header.append(grid_banner_img)
vbox_kernels.append(vbox_header)
vbox_kernels.append(label_desc)
vbox_kernels.append(hbox_warning)
vbox_kernels.append(label_count)
if vbox_search_entry is not None:
vbox_kernels.append(vbox_search_entry)
vbox_kernels.append(hbox_sep_kernels)
scrolled_window_community.set_child(vbox_flowbox)
vbox_kernels.append(scrolled_window_community)
vbox_kernels.append(vbox_active_kernel)
self.manager_gui.stack.add_titled(
vbox_kernels, "Community Kernels", "Community"
)

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usr/share/archlinux-kernel-manager/ui/ManagerGUI.py Normal file
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@@ -0,0 +1,516 @@
import gi
import os
from ui.MenuButton import MenuButton
from ui.Stack import Stack
from ui.KernelStack import KernelStack
from ui.FlowBox import FlowBox, FlowBoxInstalled
from ui.AboutDialog import AboutDialog
from ui.SplashScreen import SplashScreen
from ui.MessageWindow import MessageWindow
from ui.SettingsWindow import SettingsWindow
import libs.functions as fn
gi.require_version("Gtk", "4.0")
from gi.repository import Gtk, Gio, Gdk, GLib
base_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
class ManagerGUI(Gtk.ApplicationWindow):
def __init__(self, app_name, default_context, app_version, **kwargs):
super().__init__(**kwargs)
self.default_context = default_context
self.app_version = app_version
if self.app_version == "${app_version}":
self.app_version = "dev"
fn.logger.info("Version = %s" % self.app_version)
self.set_title(app_name)
self.set_resizable(True)
self.set_default_size(950, 650)
# get list of kernels from the arch archive website, aur, then cache
self.official_kernels = []
self.community_kernels = []
# splashscreen queue for threading
self.queue_load_progress = fn.Queue()
# official kernels queue for threading
self.queue_kernels = fn.Queue()
# community kernels queue for threading
self.queue_community_kernels = fn.Queue()
hbox_notify_revealer = Gtk.Box(
orientation=Gtk.Orientation.HORIZONTAL, spacing=20
)
hbox_notify_revealer.set_name("hbox_notify_revealer")
hbox_notify_revealer.set_halign(Gtk.Align.CENTER)
self.notify_revealer = Gtk.Revealer()
self.notify_revealer.set_reveal_child(False)
self.label_notify_revealer = Gtk.Label(xalign=0, yalign=0)
self.label_notify_revealer.set_name("label_notify_revealer")
self.notify_revealer.set_child(hbox_notify_revealer)
hbox_notify_revealer.append(self.label_notify_revealer)
self.splash_screen = SplashScreen(app_name)
try:
fn.Thread(
target=self.wait_for_gui_load,
daemon=True,
).start()
except Exception as e:
fn.logger.error(e)
while self.default_context.pending():
fn.time.sleep(0.1)
self.default_context.iteration(True)
self.bootloader = None
self.bootloader_grub_cfg = None
# self.bootloader = fn.get_boot_loader()
config_data = fn.setup_config(self)
if "bootloader" in config_data.keys():
if config_data["bootloader"]["name"] is not None:
self.bootloader = config_data["bootloader"]["name"].lower()
if self.bootloader == "grub":
if config_data["bootloader"]["grub_config"] is not None:
self.bootloader_grub_cfg = config_data["bootloader"][
"grub_config"
]
elif self.bootloader != "systemd-boot" or self.bootloader != "grub":
fn.logger.warning(
"Invalid bootloader config found it should only be systemd-boot or grub"
)
fn.logger.warning("Using bootctl to determine current bootloader")
self.bootloader = None
if self.bootloader is not None or self.bootloader_grub_cfg is not None:
fn.logger.info("User provided bootloader options read from config file")
fn.logger.info("User bootloader option = %s " % self.bootloader)
if self.bootloader_grub_cfg is not None:
fn.logger.info(
"User bootloader Grub config = %s " % self.bootloader_grub_cfg
)
else:
# no config setting found for bootloader use default method
self.bootloader = fn.get_boot_loader()
if self.bootloader == "grub":
self.bootloader_grub_cfg = "/boot/grub/grub.cfg"
if self.bootloader is not None:
fn.create_cache_dir()
fn.create_log_dir()
fn.get_pacman_repos()
self.stack = Stack(transition_type="OVER_DOWN")
self.kernel_stack = KernelStack(self)
header_bar = Gtk.HeaderBar()
label_title = Gtk.Label(xalign=0.5, yalign=0.5)
label_title.set_markup("<b>%s</b>" % app_name)
header_bar.set_title_widget(label_title)
header_bar.set_show_title_buttons(True)
self.set_titlebar(header_bar)
menu_outerbox = Gtk.Box(spacing=6, orientation=Gtk.Orientation.VERTICAL)
header_bar.pack_end(menu_outerbox)
menu_outerbox.show()
menubutton = MenuButton()
menu_outerbox.append(menubutton)
menubutton.show()
action_about = Gio.SimpleAction(name="about")
action_about.connect("activate", self.on_about)
action_settings = Gio.SimpleAction(name="settings")
action_settings.connect("activate", self.on_settings, fn)
self.add_action(action_settings)
self.add_action(action_about)
action_refresh = Gio.SimpleAction(name="refresh")
action_refresh.connect("activate", self.on_refresh)
self.add_action(action_refresh)
action_quit = Gio.SimpleAction(name="quit")
action_quit.connect("activate", self.on_quit)
self.add_action(action_quit)
# add shortcut keys
event_controller_key = Gtk.EventControllerKey.new()
event_controller_key.connect("key-pressed", self.key_pressed)
self.add_controller(event_controller_key)
# overlay = Gtk.Overlay()
# self.set_child(child=overlay)
self.vbox = Gtk.Box.new(orientation=Gtk.Orientation.VERTICAL, spacing=10)
self.vbox.set_name("main")
self.set_child(child=self.vbox)
self.vbox.append(self.notify_revealer)
self.installed_kernels = fn.get_installed_kernels()
self.active_kernel = fn.get_active_kernel()
fn.logger.info("Installed kernels = %s" % len(self.installed_kernels))
self.refresh_cache = False
self.refresh_cache = fn.get_latest_kernel_updates(self)
self.start_get_kernels_threads()
self.load_kernels_gui()
# validate bootloader
if self.bootloader_grub_cfg and not os.path.exists(
self.bootloader_grub_cfg
):
mw = MessageWindow(
title="Grub config file not found",
message=f"The specified Grub config file: {self.bootloader_grub_cfg} does not exist\n"
f"This will cause an issue when updating the bootloader\n"
f"Update the configuration file/use the Advanced Settings to change this\n",
image_path="images/48x48/akm-error.png",
detailed_message=False,
transient_for=self,
)
mw.present()
if self.bootloader == "systemd-boot":
if not os.path.exists(
"/sys/firmware/efi/fw_platform_size"
) or not os.path.exists("/sys/firmware/efi/efivars"):
mw = MessageWindow(
title="Legacy boot detected",
message=f"Cannot select systemd-boot, UEFI boot mode is not available\n"
f"Update the configuration file\n"
f"Or use the Advanced Settings to change this\n",
image_path="images/48x48/akm-warning.png",
detailed_message=False,
transient_for=self,
)
mw.present()
else:
fn.logger.error("Failed to set bootloader, application closing")
fn.sys.exit(1)
def key_pressed(self, keyval, keycode, state, userdata):
shortcut = Gtk.accelerator_get_label(
keycode, keyval.get_current_event().get_modifier_state()
)
# quit application
if shortcut in ("Ctrl+Q", "Ctrl+Mod2+Q"):
self.destroy()
def open_settings(self, fn):
settings_win = SettingsWindow(fn, self)
settings_win.present()
def timeout(self):
self.hide_notify()
def hide_notify(self):
self.notify_revealer.set_reveal_child(False)
if self.timeout_id is not None:
GLib.source_remove(self.timeout_id)
self.timeout_id = None
def reveal_notify(self):
# reveal = self.notify_revealer.get_reveal_child()
self.notify_revealer.set_reveal_child(True)
self.timeout_id = GLib.timeout_add(3000, self.timeout)
def start_get_kernels_threads(self):
if self.refresh_cache is False:
fn.logger.info("Starting get official Linux kernels thread")
try:
fn.Thread(
name=fn.thread_get_kernels,
target=fn.get_official_kernels,
daemon=True,
args=(self,),
).start()
except Exception as e:
fn.logger.error("Exception in thread fn.get_official_kernels(): %s" % e)
finally:
self.official_kernels = self.queue_kernels.get()
self.queue_kernels.task_done()
else:
self.official_kernels = self.queue_kernels.get()
self.queue_kernels.task_done()
fn.logger.info("Starting pacman db synchronization thread")
self.queue_load_progress.put("Starting pacman db synchronization")
self.pacman_db_sync()
fn.logger.info("Starting get community kernels thread")
self.queue_load_progress.put("Getting community based Linux kernels")
try:
thread_get_community_kernels = fn.Thread(
name=fn.thread_get_community_kernels,
target=fn.get_community_kernels,
daemon=True,
args=(self,),
)
thread_get_community_kernels.start()
except Exception as e:
fn.logger.error("Exception in thread_get_community_kernels: %s" % e)
finally:
self.community_kernels = self.queue_community_kernels.get()
self.queue_community_kernels.task_done()
# =====================================================
# PACMAN DB SYNC
# =====================================================
def pacman_db_sync(self):
sync_err = fn.sync_package_db()
if sync_err is not None:
fn.logger.error("Pacman db synchronization failed")
print(
"---------------------------------------------------------------------------"
)
GLib.idle_add(
self.show_sync_db_message_dialog,
sync_err,
priority=GLib.PRIORITY_DEFAULT,
)
else:
fn.logger.info("Pacman DB synchronization completed")
def show_sync_db_message_dialog(self, sync_err):
mw = MessageWindow(
title="Error - Pacman db synchronization",
message=f"Pacman db synchronization failed\n"
f"Failed to run 'pacman -Syu'\n"
f"{sync_err}\n",
image_path="images/48x48/akm-warning.png",
transient_for=self,
detailed_message=True,
)
mw.present()
# keep splash screen open, until main gui is loaded
def wait_for_gui_load(self):
while True:
fn.time.sleep(0.2)
status = self.queue_load_progress.get()
if status == 1:
GLib.idle_add(
self.splash_screen.destroy,
priority=GLib.PRIORITY_DEFAULT,
)
break
def on_settings(self, action, param, fn):
self.open_settings(fn)
def on_about(self, action, param):
about_dialog = AboutDialog(self)
about_dialog.present()
def on_refresh(self, action, param):
if not fn.is_thread_alive(fn.thread_refresh_ui):
fn.Thread(
name=fn.thread_refresh_ui,
target=self.refresh_ui,
daemon=True,
).start()
def refresh_ui(self):
fn.logger.debug("Refreshing UI")
self.label_notify_revealer.set_text("Refreshing UI started")
GLib.idle_add(
self.reveal_notify,
priority=GLib.PRIORITY_DEFAULT,
)
fn.pacman_repos_list = []
fn.get_pacman_repos()
fn.cached_kernels_list = []
fn.community_kernels_list = []
self.official_kernels = None
self.community_kernels = None
self.installed_kernels = None
self.start_get_kernels_threads()
self.installed_kernels = fn.get_installed_kernels()
self.label_notify_revealer.set_text("Refreshing official kernels")
GLib.idle_add(
self.reveal_notify,
priority=GLib.PRIORITY_DEFAULT,
)
GLib.idle_add(
self.kernel_stack.add_official_kernels_to_stack,
True,
priority=GLib.PRIORITY_DEFAULT,
)
self.label_notify_revealer.set_text("Refreshing community kernels")
GLib.idle_add(
self.reveal_notify,
priority=GLib.PRIORITY_DEFAULT,
)
GLib.idle_add(
self.kernel_stack.add_community_kernels_to_stack,
True,
priority=GLib.PRIORITY_DEFAULT,
)
self.label_notify_revealer.set_text("Refreshing installed kernels")
GLib.idle_add(
self.reveal_notify,
priority=GLib.PRIORITY_DEFAULT,
)
GLib.idle_add(
self.kernel_stack.add_installed_kernels_to_stack,
True,
priority=GLib.PRIORITY_DEFAULT,
)
while self.default_context.pending():
fn.time.sleep(0.3)
self.default_context.iteration(False)
# fn.time.sleep(0.5)
fn.logger.debug("Refresh UI completed")
self.label_notify_revealer.set_text("Refreshing UI completed")
GLib.idle_add(
self.reveal_notify,
priority=GLib.PRIORITY_DEFAULT,
)
def on_quit(self, action, param):
self.destroy()
fn.logger.info("Application quit")
def on_button_quit_response(self, widget):
self.destroy()
fn.logger.info("Application quit")
def load_kernels_gui(self):
hbox_sep = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=10)
hsep = Gtk.Separator(orientation=Gtk.Orientation.VERTICAL)
hbox_sep.append(hsep)
# handle error here with message
if self.official_kernels is None:
fn.logger.error("Failed to retrieve kernel list")
stack_sidebar = Gtk.StackSidebar()
stack_sidebar.set_name("stack_sidebar")
stack_sidebar.set_stack(self.stack)
hbox_stack_sidebar = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=10)
hbox_stack_sidebar.set_name("hbox_stack_sidebar")
hbox_stack_sidebar.append(stack_sidebar)
hbox_stack_sidebar.append(self.stack)
self.vbox.append(hbox_stack_sidebar)
button_quit = Gtk.Button.new_with_label("Quit")
# button_quit.set_size_request(100, 30)
button_quit.connect(
"clicked",
self.on_button_quit_response,
)
btn_context = button_quit.get_style_context()
btn_context.add_class("destructive-action")
grid_bottom_panel = Gtk.Grid()
grid_bottom_panel.set_halign(Gtk.Align.END)
grid_bottom_panel.set_row_homogeneous(True)
grid_bottom_panel.attach(button_quit, 0, 1, 1, 1)
self.vbox.append(grid_bottom_panel)
self.textbuffer = Gtk.TextBuffer()
self.textview = Gtk.TextView()
self.textview.set_property("editable", False)
self.textview.set_property("monospace", True)
self.textview.set_vexpand(True)
self.textview.set_hexpand(True)
self.textview.set_buffer(self.textbuffer)
fn.logger.info("Creating kernel UI")
# add official kernel flowbox
fn.logger.debug("Adding official kernels to UI")
self.kernel_stack.add_official_kernels_to_stack(reload=False)
fn.logger.debug("Adding community kernels to UI")
self.kernel_stack.add_community_kernels_to_stack(reload=False)
fn.logger.debug("Adding installed kernels to UI")
self.kernel_stack.add_installed_kernels_to_stack(reload=False)
while self.default_context.pending():
self.default_context.iteration(True)
fn.time.sleep(0.3)
self.queue_load_progress.put(1)
fn.logger.info("Kernel manager UI loaded")

45
usr/share/archlinux-kernel-manager/ui/MenuButton.py Normal file
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import gi
gi.require_version("Gtk", "4.0")
from gi.repository import Gtk
# Gtk.Builder xml for the application menu
APP_MENU = """
<?xml version="1.0" encoding="UTF-8"?>
<interface>
<menu id='app-menu'>
<section>
<item>
<attribute name='label' translatable='yes'>_About</attribute>
<attribute name='action'>win.about</attribute>
</item>
<item>
<attribute name='label' translatable='yes'>_Settings</attribute>
<attribute name='action'>win.settings</attribute>
</item>
<item>
<attribute name='label' translatable='yes'>_Refresh</attribute>
<attribute name='action'>win.refresh</attribute>
</item>
<item>
<attribute name='label' translatable='yes'>_Quit</attribute>
<attribute name='action'>win.quit</attribute>
</item>
</section>
</menu>
</interface>
"""
class MenuButton(Gtk.MenuButton):
"""
Wrapper class for at Gtk.Menubutton with a menu defined
in a Gtk.Builder xml string
"""
def __init__(self, icon_name="open-menu-symbolic"):
super(MenuButton, self).__init__()
builder = Gtk.Builder.new_from_string(APP_MENU, -1)
menu = builder.get_object("app-menu")
self.set_menu_model(menu)
self.set_icon_name(icon_name)

93
usr/share/archlinux-kernel-manager/ui/MessageWindow.py Normal file
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import gi
import os
import libs.functions as fn
gi.require_version("Gtk", "4.0")
from gi.repository import Gtk, Gio, GLib
base_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
class MessageWindow(Gtk.Window):
def __init__(self, title, message, image_path, detailed_message, **kwargs):
super().__init__(**kwargs)
# self.set_title(title=title)
self.set_modal(modal=True)
self.set_resizable(False)
header_bar = Gtk.HeaderBar()
header_bar.set_show_title_buttons(True)
hbox_title = Gtk.Box.new(orientation=Gtk.Orientation.HORIZONTAL, spacing=10)
label_title = Gtk.Label(xalign=0.5, yalign=0.5)
label_title.set_markup("<b>%s</b>" % title)
hbox_title.append(label_title)
header_bar.set_title_widget(hbox_title)
self.set_titlebar(header_bar)
vbox_message = Gtk.Box.new(orientation=Gtk.Orientation.VERTICAL, spacing=10)
vbox_message.set_name("vbox_flowbox_message")
image = Gtk.Picture.new_for_filename(os.path.join(base_dir, image_path))
image.set_content_fit(content_fit=Gtk.ContentFit.SCALE_DOWN)
image.set_halign(Gtk.Align.START)
hbox_image = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=5)
# hbox_image.append(image)
self.set_child(child=vbox_message)
if detailed_message is True:
scrolled_window = Gtk.ScrolledWindow()
textview = Gtk.TextView()
textview.set_property("editable", False)
textview.set_property("monospace", True)
textview.set_vexpand(True)
textview.set_hexpand(True)
msg_buffer = textview.get_buffer()
msg_buffer.insert(
msg_buffer.get_end_iter(),
"Event timestamp = %s\n"
% fn.datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
)
msg_buffer.insert(msg_buffer.get_end_iter(), "%s\n" % message)
scrolled_window.set_child(textview)
hbox_image.append(scrolled_window)
self.set_size_request(700, 500)
self.set_resizable(True)
else:
label_message = Gtk.Label(xalign=0, yalign=0)
label_message.set_markup("%s" % message)
label_message.set_name("label_flowbox_message")
hbox_image.append(image)
hbox_image.append(label_message)
vbox_message.append(hbox_image)
button_ok = Gtk.Button.new_with_label("OK")
button_ok.set_size_request(100, 30)
button_ok.set_halign(Gtk.Align.END)
button_ok.connect("clicked", self.on_button_ok_clicked)
hbox_buttons = Gtk.Box.new(orientation=Gtk.Orientation.HORIZONTAL, spacing=10)
hbox_buttons.set_halign(Gtk.Align.END)
hbox_buttons.append(button_ok)
vbox_message.append(hbox_buttons)
def on_button_ok_clicked(self, button):
self.hide()
self.destroy()

630
usr/share/archlinux-kernel-manager/ui/ProgressWindow.py Normal file
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import sys
import gi
import os
import libs.functions as fn
from ui.MessageWindow import MessageWindow
from gi.repository import Gtk, Gio, GLib
base_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
class ProgressWindow(Gtk.Window):
def __init__(
self,
title,
action,
textview,
textbuffer,
kernel,
switch,
source,
manager_gui,
**kwargs,
):
super().__init__(**kwargs)
self.set_title(title=title)
self.set_modal(modal=True)
self.set_resizable(True)
self.set_size_request(700, 400)
self.connect("close-request", self.on_close)
self.textview = textview
self.textbuffer = textbuffer
self.kernel_state_queue = fn.Queue()
self.messages_queue = fn.Queue()
self.kernel = kernel
self.timeout_id = None
self.errors_found = False
self.action = action
self.switch = switch
self.restore = False
self.source = source
self.manager_gui = manager_gui
self.bootloader = self.manager_gui.bootloader
self.bootloader_grub_cfg = self.manager_gui.bootloader_grub_cfg
vbox_progress = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=5)
vbox_progress.set_name("main")
self.set_child(child=vbox_progress)
header_bar = Gtk.HeaderBar()
self.label_title = Gtk.Label(xalign=0.5, yalign=0.5)
header_bar.set_show_title_buttons(True)
self.set_titlebar(header_bar)
self.label_title.set_markup("<b>%s</b>" % title)
header_bar.set_title_widget(self.label_title)
vbox_icon_settings = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=5)
vbox_icon_settings.set_name("vbox_icon_settings")
lbl_heading = Gtk.Label(xalign=0.5, yalign=0.5)
lbl_heading.set_name("label_flowbox_message")
lbl_padding = Gtk.Label(xalign=0.0, yalign=0.0)
lbl_padding.set_text(" ")
grid_banner_img = Gtk.Grid()
image_settings = None
if action == "install":
image_settings = Gtk.Image.new_from_file(
os.path.join(base_dir, "images/48x48/akm-install.png")
)
lbl_heading.set_markup(
"Installing <b>%s version %s </b>"
% (self.kernel.name, self.kernel.version)
)
if action == "uninstall":
image_settings = Gtk.Image.new_from_file(
os.path.join(base_dir, "images/48x48/akm-remove.png")
)
lbl_heading.set_markup(
"Removing <b>%s version %s </b>"
% (self.kernel.name, self.kernel.version)
)
# get kernel version from pacman
self.installed_kernel_version = fn.get_kernel_version(self.kernel.name)
image_settings.set_halign(Gtk.Align.START)
image_settings.set_icon_size(Gtk.IconSize.LARGE)
hbox_header = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=5)
hbox_header.set_name("vbox_header")
hbox_header.append(image_settings)
hbox_header.append(lbl_heading)
vbox_progress.append(hbox_header)
self.spinner = Gtk.Spinner()
self.spinner.set_spinning(True)
image_warning = Gtk.Image.new_from_file(
os.path.join(base_dir, "images/48x48/akm-warning.png")
)
image_warning.set_icon_size(Gtk.IconSize.LARGE)
image_warning.set_halign(Gtk.Align.START)
hbox_progress_warning = Gtk.Box(
orientation=Gtk.Orientation.HORIZONTAL, spacing=5
)
hbox_progress_warning.set_name("hbox_warning")
hbox_progress_warning.append(image_warning)
self.label_progress_window_desc = Gtk.Label(xalign=0, yalign=0)
self.label_progress_window_desc.set_markup(
f"Do not close this window while a kernel {self.action} activity is in progress\n"
f"Progress can be monitored in the log below\n"
f"<b>A reboot is recommended when Linux packages have changed</b>"
)
hbox_progress_warning.append(self.label_progress_window_desc)
self.label_status = Gtk.Label(xalign=0, yalign=0)
button_close = Gtk.Button.new_with_label("Close")
button_close.set_size_request(100, 30)
button_close.set_halign(Gtk.Align.END)
button_close.connect(
"clicked",
self.on_button_close_response,
)
self.label_spinner_progress = Gtk.Label(xalign=0, yalign=0)
if self.action == "install":
self.label_spinner_progress.set_markup(
"<b>Please wait kernel %s is in progress</b>" % "installation"
)
elif self.action == "uninstall":
self.label_spinner_progress.set_markup(
"<b>Please wait kernel %s is in progress</b>" % "removal"
)
self.hbox_spinner = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=5)
self.hbox_spinner.append(self.label_spinner_progress)
self.hbox_spinner.append(self.spinner)
vbox_padding = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=20)
vbox_padding.set_valign(Gtk.Align.END)
label_padding = Gtk.Label(xalign=0, yalign=0)
label_padding.set_valign(Gtk.Align.END)
vbox_padding.append(label_padding)
hbox_button_close = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=20)
hbox_button_close.append(button_close)
hbox_button_close.set_halign(Gtk.Align.END)
self.scrolled_window = Gtk.ScrolledWindow()
self.scrolled_window.set_propagate_natural_height(True)
self.scrolled_window.set_propagate_natural_width(True)
self.scrolled_window.set_policy(
Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC
)
hbox_notify_revealer = Gtk.Box(
orientation=Gtk.Orientation.HORIZONTAL, spacing=20
)
hbox_notify_revealer.set_name("hbox_notify_revealer")
hbox_notify_revealer.set_halign(Gtk.Align.CENTER)
self.notify_revealer = Gtk.Revealer()
self.notify_revealer.set_reveal_child(False)
self.label_notify_revealer = Gtk.Label(xalign=0, yalign=0)
self.label_notify_revealer.set_name("label_notify_revealer")
self.notify_revealer.set_child(hbox_notify_revealer)
hbox_notify_revealer.append(self.label_notify_revealer)
if self.textview.get_buffer() is not None:
self.textview = Gtk.TextView()
self.textview.set_property("editable", False)
self.textview.set_property("monospace", True)
self.textview.set_vexpand(True)
self.textview.set_hexpand(True)
self.textview.set_buffer(self.textbuffer)
self.scrolled_window.set_child(self.textview)
self.scrolled_window.set_size_request(300, 300)
vbox_progress.append(hbox_progress_warning)
vbox_progress.append(self.notify_revealer)
vbox_progress.append(self.scrolled_window)
vbox_progress.append(self.hbox_spinner)
vbox_progress.append(self.label_status)
vbox_progress.append(vbox_padding)
vbox_progress.append(hbox_button_close)
self.present()
self.linux_headers = None
if (
self.source == "official"
and action == "install"
or action == "uninstall"
and self.source == "official"
):
if kernel.name == "linux":
self.linux_headers = "linux-headers"
if kernel.name == "linux-rt":
self.linux_headers = "linux-rt-headers"
if kernel.name == "linux-rt-lts":
self.linux_headers = "linux-rt-lts-headers"
if kernel.name == "linux-hardened":
self.linux_headers = "linux-hardened-headers"
if kernel.name == "linux-zen":
self.linux_headers = "linux-zen-headers"
if kernel.name == "linux-lts":
self.linux_headers = "linux-lts-headers"
self.official_kernels = [
"%s/packages/l/%s/%s-x86_64%s"
% (
fn.archlinux_mirror_archive_url,
kernel.name,
kernel.version,
kernel.file_format,
),
"%s/packages/l/%s/%s-x86_64%s"
% (
fn.archlinux_mirror_archive_url,
self.linux_headers,
kernel.headers,
kernel.file_format,
),
]
# in the event an install goes wrong, fallback and reinstall previous kernel
if self.source == "official":
self.restore_kernel = None
for inst_kernel in fn.get_installed_kernels():
if inst_kernel.name == self.kernel.name:
self.restore_kernel = inst_kernel
break
if self.restore_kernel:
fn.logger.info("Restore kernel = %s" % self.restore_kernel.name)
fn.logger.info(
"Restore kernel version = %s" % self.restore_kernel.version
)
else:
fn.logger.info("No previous %s kernel installed" % self.kernel.name)
else:
fn.logger.info("Community kernel, no kernel restore available")
if fn.check_pacman_lockfile() is False:
th_monitor_messages_queue = fn.threading.Thread(
name=fn.thread_monitor_messages,
target=fn.monitor_messages_queue,
daemon=True,
args=(self,),
)
th_monitor_messages_queue.start()
if fn.is_thread_alive(fn.thread_monitor_messages):
self.textbuffer.delete(
self.textbuffer.get_start_iter(), self.textbuffer.get_end_iter()
)
if not fn.is_thread_alive(fn.thread_check_kernel_state):
th_check_kernel_state = fn.threading.Thread(
name=fn.thread_check_kernel_state,
target=self.check_kernel_state,
daemon=True,
)
th_check_kernel_state.start()
if action == "install" and self.source == "community":
self.label_notify_revealer.set_text(
"Installing from %s" % kernel.repository
)
self.reveal_notify()
event = (
"%s [INFO]: Installing kernel from repository %s, kernel = %s-%s\n"
% (
fn.datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"),
self.kernel.repository,
self.kernel.name,
self.kernel.version,
)
)
self.messages_queue.put(event)
if not fn.is_thread_alive(fn.thread_install_community_kernel):
th_install_ch = fn.threading.Thread(
name=fn.thread_install_community_kernel,
target=fn.install_community_kernel,
args=(self,),
daemon=True,
)
th_install_ch.start()
if action == "install" and self.source == "official":
self.label_notify_revealer.set_text("Installing kernel packages ...")
self.reveal_notify()
event = "%s [INFO]: Installing kernel = %s | version = %s\n" % (
fn.datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"),
self.kernel.name,
self.kernel.version,
)
self.messages_queue.put(event)
if not fn.is_thread_alive(fn.thread_install_archive_kernel):
th_install = fn.threading.Thread(
name=fn.thread_install_archive_kernel,
target=fn.install_archive_kernel,
args=(self,),
daemon=True,
)
th_install.start()
if action == "uninstall":
if fn.check_pacman_lockfile() is False:
self.label_notify_revealer.set_text("Removing kernel packages ...")
self.reveal_notify()
event = "%s [INFO]: Uninstalling kernel %s %s\n" % (
fn.datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"),
self.kernel.name,
self.kernel.version,
)
self.messages_queue.put(event)
if not fn.is_thread_alive(fn.thread_uninstall_kernel):
th_uninstall_kernel = fn.threading.Thread(
name=fn.thread_uninstall_kernel,
target=self.uninstall_kernel,
daemon=True,
)
th_uninstall_kernel.start()
else:
self.label_notify_revealer.set_text(
"Pacman lockfile found cannot continue ..."
)
self.reveal_notify()
fn.logger.error(
"Pacman lockfile found, is another pacman process running ?"
)
def timeout(self):
self.hide_notify()
def hide_notify(self):
self.notify_revealer.set_reveal_child(False)
if self.timeout_id is not None:
GLib.source_remove(self.timeout_id)
self.timeout_id = None
def reveal_notify(self):
# reveal = self.notify_revealer.get_reveal_child()
self.notify_revealer.set_reveal_child(True)
self.timeout_id = GLib.timeout_add(3000, self.timeout)
def on_button_close_response(self, widget):
if fn.check_pacman_process(self):
mw = MessageWindow(
title="Pacman process running",
message="Pacman is busy processing a transaction .. please wait",
image_path="images/48x48/akm-progress.png",
transient_for=self,
detailed_message=False,
)
mw.present()
else:
self.destroy()
def on_close(self, data):
if fn.check_pacman_process(self):
mw = MessageWindow(
title="Pacman process running",
message="Pacman is busy processing a transaction .. please wait",
image_path="images/48x48/akm-progress.png",
transient_for=self,
detailed_message=False,
)
mw.present()
else:
self.destroy()
def check_kernel_state(self):
returncode = None
kernel = None
while True:
items = self.kernel_state_queue.get()
try:
if items is not None:
returncode, action, kernel = items
if returncode == 0:
self.label_notify_revealer.set_text(
"Kernel %s completed" % action
)
self.reveal_notify()
fn.logger.info("Kernel %s completed" % action)
event = "%s [INFO]: <b>Kernel %s completed</b>\n" % (
fn.datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"),
action,
)
self.messages_queue.put(event)
if returncode == 1:
self.errors_found = True
self.label_notify_revealer.set_text("Kernel %s failed" % action)
self.reveal_notify()
fn.logger.error("Kernel %s failed" % action)
event = "%s <b>[ERROR]: Kernel %s failed</b>\n" % (
fn.datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"),
action,
)
self.messages_queue.put(event)
self.label_status.set_markup(
"<span foreground='orange'><b>Kernel %s failed - see logs above</b></span>"
% action
)
# undo action here if action == install
event = (
"%s<b> [INFO]: Attempting to undo previous Linux package changes</b>\n"
% (
fn.datetime.datetime.now().strftime(
"%Y-%m-%d-%H-%M-%S"
),
)
)
self.messages_queue.put(event)
if action == "install" and self.restore_kernel is not None:
self.restore = True
fn.logger.info(
"Installation failed, attempting removal of previous Linux package changes"
)
self.set_title("Kernel installation failed")
self.label_spinner_progress.set_markup(
"<b>Please wait restoring kernel %s</b>"
% self.restore_kernel.version
)
fn.uninstall(self)
fn.logger.info(
"Restoring previously installed kernel %s"
% self.restore_kernel.version
)
self.official_kernels = [
"%s/packages/l/%s/%s-%s-x86_64%s"
% (
fn.archlinux_mirror_archive_url,
self.restore_kernel.name,
self.restore_kernel.name,
self.restore_kernel.version,
".pkg.tar.zst",
),
"%s/packages/l/%s/%s-%s-x86_64%s"
% (
fn.archlinux_mirror_archive_url,
self.linux_headers,
self.linux_headers,
self.restore_kernel.version,
".pkg.tar.zst",
),
]
self.errors_found = False
fn.install_archive_kernel(self)
self.set_title("Kernel installation failed")
self.label_status.set_markup(
f"<span foreground='orange'><b>Kernel %s failed - see logs above</b></span>\n"
% action
)
# self.spinner.set_spinning(False)
# self.hbox_spinner.hide()
#
# self.label_progress_window_desc.set_markup(
# f"<b>This window can be now closed</b>\n"
# f"<b>A reboot is recommended when Linux packages have changed</b>"
# )
# break
else:
if (
returncode == 0
and "-headers" in kernel
or action == "uninstall"
or action == "install"
and self.errors_found is False
):
fn.update_bootloader(self)
self.update_installed_list()
self.update_official_list()
if len(self.manager_gui.community_kernels) > 0:
self.update_community_list()
if self.restore == False:
self.label_title.set_markup(
"<b>Kernel %s completed</b>" % action
)
self.label_status.set_markup(
"<span foreground='orange'><b>Kernel %s completed</b></span>"
% action
)
self.spinner.set_spinning(False)
self.hbox_spinner.hide()
self.label_progress_window_desc.set_markup(
f"<b>This window can be now closed</b>\n"
f"<b>A reboot is recommended when Linux packages have changed</b>"
)
else:
self.label_title.set_markup(
"<b>Kernel %s failed</b>" % action
)
self.label_status.set_markup(
"<span foreground='orange'><b>Kernel %s failed</b></span>"
% action
)
self.spinner.set_spinning(False)
self.hbox_spinner.hide()
self.label_progress_window_desc.set_markup(
f"<b>This window can be now closed</b>\n"
f"<b>Previous kernel restored due to failure</b>\n"
f"<b>A reboot is recommended when Linux packages have changed</b>"
)
# # else:
# self.spinner.set_spinning(False)
# self.hbox_spinner.hide()
#
# self.label_progress_window_desc.set_markup(
# f"<b>This window can be now closed</b>\n"
# f"<b>A reboot is recommended when Linux packages have changed</b>"
# )
break
except Exception as e:
fn.logger.error("Exception in check_kernel_state(): %s" % e)
finally:
self.kernel_state_queue.task_done()
def update_installed_list(self):
self.manager_gui.installed_kernels = fn.get_installed_kernels()
GLib.idle_add(
self.manager_gui.kernel_stack.add_installed_kernels_to_stack, True
)
def update_official_list(self):
self.manager_gui.installed_kernels = fn.get_installed_kernels()
GLib.idle_add(
self.manager_gui.kernel_stack.add_official_kernels_to_stack,
True,
)
def update_community_list(self):
self.manager_gui.installed_kernels = fn.get_installed_kernels()
GLib.idle_add(
self.manager_gui.kernel_stack.add_community_kernels_to_stack,
True,
)
def uninstall_kernel(self):
event = "%s [INFO]: Uninstalling kernel %s\n" % (
fn.datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"),
self.kernel.version,
)
self.messages_queue.put(event)
fn.uninstall(self)

713
usr/share/archlinux-kernel-manager/ui/SettingsWindow.py Normal file
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@@ -0,0 +1,713 @@
import gi
import os
from ui.Stack import Stack
from ui.MessageWindow import MessageWindow
import libs.functions as fn
from gi.repository import Gtk, Gio, GLib, GObject
base_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
class SettingsWindow(Gtk.Window):
def __init__(self, fn, manager_gui, **kwargs):
super().__init__(**kwargs)
self.set_title("Arch Linux Kernel Manager - Settings")
self.set_resizable(False)
self.set_size_request(600, 600)
stack = Stack(transition_type="CROSSFADE")
self.set_icon_name("akm-tux")
self.manager_gui = manager_gui
self.set_modal(True)
self.set_transient_for(self.manager_gui)
self.queue_kernels = self.manager_gui.queue_kernels
header_bar = Gtk.HeaderBar()
header_bar.set_show_title_buttons(True)
self.set_titlebar(header_bar)
hbox_main = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=5)
hbox_main.set_name("box")
self.set_child(child=hbox_main)
vbox_header = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=5)
vbox_header.set_name("vbox_header")
lbl_heading = Gtk.Label(xalign=0.5, yalign=0.5)
lbl_heading.set_name("label_flowbox_message")
lbl_heading.set_text("Preferences")
lbl_padding = Gtk.Label(xalign=0.0, yalign=0.0)
lbl_padding.set_text(" ")
grid_banner_img = Gtk.Grid()
image_settings = Gtk.Image.new_from_file(
os.path.join(base_dir, "images/48x48/akm-settings.png")
)
image_settings.set_icon_size(Gtk.IconSize.LARGE)
image_settings.set_halign(Gtk.Align.START)
grid_banner_img.attach(image_settings, 0, 1, 1, 1)
grid_banner_img.attach_next_to(
lbl_padding,
image_settings,
Gtk.PositionType.RIGHT,
1,
1,
)
grid_banner_img.attach_next_to(
lbl_heading,
lbl_padding,
Gtk.PositionType.RIGHT,
1,
1,
)
vbox_header.append(grid_banner_img)
hbox_main.append(vbox_header)
stack_switcher = Gtk.StackSwitcher()
stack_switcher.set_orientation(Gtk.Orientation.HORIZONTAL)
stack_switcher.set_stack(stack)
button_close = Gtk.Button(label="Close")
button_close.connect("clicked", self.on_close_clicked)
hbox_stack_sidebar = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=10)
hbox_stack_sidebar.set_name("box")
hbox_stack_sidebar.append(stack_switcher)
hbox_stack_sidebar.append(stack)
hbox_main.append(hbox_stack_sidebar)
vbox_button = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=10)
vbox_button.set_halign(Gtk.Align.END)
vbox_button.set_name("box")
vbox_button.append(button_close)
hbox_stack_sidebar.append(vbox_button)
vbox_settings = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=5)
vbox_settings.set_name("box")
label_official_kernels = Gtk.Label(xalign=0, yalign=0)
label_official_kernels.set_markup(
"<b>Latest Official kernels (%s)</b>" % len(fn.supported_kernels_dict)
)
label_community_kernels = Gtk.Label(xalign=0, yalign=0)
label_community_kernels.set_markup(
"<b>Latest Community based kernels (%s)</b>"
% len(self.manager_gui.community_kernels)
)
vbox_settings_listbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=5)
self.listbox_official_kernels = Gtk.ListBox()
self.listbox_official_kernels.set_selection_mode(Gtk.SelectionMode.NONE)
self.label_loading_kernels = Gtk.Label(xalign=0, yalign=0)
self.label_loading_kernels.set_text("Loading ...")
self.listbox_official_kernels.append(self.label_loading_kernels)
listbox_community_kernels = Gtk.ListBox()
listbox_community_kernels.set_selection_mode(Gtk.SelectionMode.NONE)
scrolled_window_community = Gtk.ScrolledWindow()
scrolled_window_official = Gtk.ScrolledWindow()
scrolled_window_community.set_policy(
Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC
)
scrolled_window_official.set_policy(
Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC
)
scrolled_window_community.set_size_request(0, 150)
scrolled_window_official.set_size_request(0, 150)
scrolled_window_official.set_child(self.listbox_official_kernels)
vbox_community_warning = None
self.kernel_versions_queue = fn.Queue()
fn.Thread(
target=fn.get_latest_versions,
args=(self,),
daemon=True,
).start()
fn.Thread(target=self.check_official_version_queue, daemon=True).start()
if len(self.manager_gui.community_kernels) > 0:
for community_kernel in self.manager_gui.community_kernels:
row_community_kernel = Gtk.ListBoxRow()
hbox_community_kernel = Gtk.Box(
orientation=Gtk.Orientation.VERTICAL, spacing=5
)
hbox_community_kernel.set_name("box_row")
hbox_row_official_kernel_row = Gtk.Box(
orientation=Gtk.Orientation.HORIZONTAL, spacing=10
)
label_community_kernel = Gtk.Label(xalign=0, yalign=0)
label_community_kernel.set_text("%s" % community_kernel.name)
label_community_kernel_version = Gtk.Label(xalign=0, yalign=0)
label_community_kernel_version.set_text("%s" % community_kernel.version)
hbox_row_official_kernel_row.append(label_community_kernel)
hbox_row_official_kernel_row.append(label_community_kernel_version)
hbox_community_kernel.append(hbox_row_official_kernel_row)
row_community_kernel.set_child(hbox_community_kernel)
listbox_community_kernels.append(row_community_kernel)
scrolled_window_community.set_child(listbox_community_kernels)
else:
vbox_community_warning = Gtk.Box(
orientation=Gtk.Orientation.VERTICAL, spacing=10
)
vbox_community_warning.set_name("box")
image_warning = Gtk.Image.new_from_file(
os.path.join(base_dir, "images/48x48/akm-warning.png")
)
image_warning.set_icon_size(Gtk.IconSize.LARGE)
image_warning.set_halign(Gtk.Align.START)
hbox_warning = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=5)
hbox_warning.set_name("box")
hbox_warning.append(image_warning)
label_pacman_no_community = Gtk.Label(xalign=0, yalign=0)
label_pacman_no_community.set_markup(
f"<b>Cannot find any supported unofficial pacman repository's</b>\n"
f"Add unofficial pacman repository's to use community based kernels"
)
hbox_warning.append(label_pacman_no_community)
vbox_community_warning.append(hbox_warning)
vbox_settings_listbox.append(label_official_kernels)
vbox_settings_listbox.append(scrolled_window_official)
vbox_settings_listbox.append(label_community_kernels)
if len(self.manager_gui.community_kernels) > 0:
vbox_settings_listbox.append(scrolled_window_community)
else:
vbox_settings_listbox.append(vbox_community_warning)
vbox_settings.append(vbox_settings_listbox)
vbox_settings_adv = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=5)
vbox_settings_adv.set_name("box")
self.listbox_settings_adv = Gtk.ListBox()
self.listbox_settings_adv.set_selection_mode(Gtk.SelectionMode.NONE)
row_settings_adv = Gtk.ListBoxRow()
self.listbox_settings_adv.append(row_settings_adv)
hbox_bootloader_row = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=5)
hbox_bootloader_row.set_name("box_row")
hbox_bootloader_row.set_halign(Gtk.Align.START)
self.hbox_bootloader_grub_row = Gtk.Box(
orientation=Gtk.Orientation.HORIZONTAL, spacing=5
)
self.hbox_bootloader_grub_row.set_name("box_row")
self.hbox_bootloader_grub_row.set_halign(Gtk.Align.START)
self.text_entry_bootloader_file = Gtk.Entry()
hbox_switch_row = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=5)
hbox_switch_row.set_name("box_row")
hbox_switch_row.set_halign(Gtk.Align.START)
hbox_log_row = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=5)
hbox_log_row.set_name("box_row")
hbox_log_row.set_halign(Gtk.Align.START)
label_bootloader = Gtk.Label(xalign=0, yalign=0)
label_bootloader.set_markup("<b>Bootloader</b>")
hbox_warning = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=5)
hbox_warning.set_name("hbox_warning")
label_bootloader_warning = Gtk.Label(xalign=0, yalign=0)
label_bootloader_warning.set_markup(
f"Only change this setting if you know what you are doing\n"
f"The selected Grub/Systemd-boot bootloader entry will be updated\n"
f"<b>This may break your system</b>"
)
hbox_warning.append(label_bootloader_warning)
label_settings_bootloader_title = Gtk.Label(xalign=0.5, yalign=0.5)
label_settings_bootloader_title.set_markup("Current Bootloader")
self.label_settings_bootloader_file = Gtk.Label(xalign=0.5, yalign=0.5)
self.label_settings_bootloader_file.set_text("GRUB config file")
self.button_override_bootloader = Gtk.Button(
label="Override bootloader settings"
)
self.button_override_bootloader.connect("clicked", self.on_override_clicked)
self.hbox_bootloader_override_row = Gtk.Box(
orientation=Gtk.Orientation.HORIZONTAL, spacing=20
)
self.hbox_bootloader_override_row.set_name("box_row")
self.hbox_bootloader_override_row.append(self.button_override_bootloader)
boot_loaders = {0: "grub", 1: "systemd-boot"}
# Set up the factory
factory = Gtk.SignalListItemFactory()
factory.connect("setup", self._on_factory_setup)
factory.connect("bind", self._on_factory_bind)
self.model = Gio.ListStore(item_type=Bootloader)
for bootloader_id in boot_loaders.keys():
self.model.append(
Bootloader(
id=bootloader_id,
name=boot_loaders[bootloader_id],
)
)
self.dropdown_bootloader = Gtk.DropDown(
model=self.model, factory=factory, hexpand=True
)
self.dropdown_bootloader.set_sensitive(False)
self.selected_bootloader = None
self._bootloader_grub_config = "/boot/grub/grub.cfg"
row_settings_override_grub = Gtk.ListBoxRow()
row_settings_grub = Gtk.ListBoxRow()
self.listbox_settings_adv.append(row_settings_grub)
self.listbox_settings_adv.append(row_settings_override_grub)
self.text_entry_bootloader_file.connect("changed", self.on_entry_changed)
self.text_entry_bootloader_file.props.editable = False
text_entry_buffer_file = Gtk.EntryBuffer()
if self.manager_gui.bootloader_grub_cfg is not None:
text_entry_buffer_file.set_text(
self.manager_gui.bootloader_grub_cfg,
len(self.manager_gui.bootloader_grub_cfg),
)
else:
text_entry_buffer_file.set_text(
self._bootloader_grub_config,
len(self._bootloader_grub_config),
)
self.text_entry_bootloader_file.set_buffer(text_entry_buffer_file)
self.text_entry_bootloader_file.set_halign(Gtk.Align.END)
self.text_entry_bootloader_file.set_sensitive(False)
label_grub_file_path = Gtk.Label(xalign=0.5, yalign=0.5)
label_grub_file_path.set_markup("Grub file path")
self.hbox_bootloader_grub_row.append(label_grub_file_path)
self.hbox_bootloader_grub_row.append(self.text_entry_bootloader_file)
row_settings_grub.set_child(self.hbox_bootloader_grub_row)
if manager_gui.bootloader == "grub":
self.dropdown_bootloader.set_selected(0)
self.selected_bootloader = 0
self.hbox_bootloader_grub_row.set_visible(True)
row_settings_override_grub.set_child(self.hbox_bootloader_override_row)
if manager_gui.bootloader == "systemd-boot":
self.selected_bootloader = 1
self.dropdown_bootloader.set_selected(1)
row_settings_override_systemd = Gtk.ListBoxRow()
self.listbox_settings_adv.append(row_settings_override_systemd)
row_settings_override_systemd.set_child(self.hbox_bootloader_override_row)
self.hbox_bootloader_grub_row.set_visible(False)
self.dropdown_bootloader.connect(
"notify::selected-item", self._on_selected_item_notify
)
hbox_bootloader_row.append(label_settings_bootloader_title)
hbox_bootloader_row.append(self.dropdown_bootloader)
row_settings_adv.set_child(hbox_bootloader_row)
vbox_settings_adv.append(label_bootloader)
vbox_settings_adv.append(hbox_warning)
vbox_settings_adv.append(self.listbox_settings_adv)
listbox_settings_cache = Gtk.ListBox()
listbox_settings_cache.set_selection_mode(Gtk.SelectionMode.NONE)
row_settings_cache = Gtk.ListBoxRow()
listbox_settings_cache.append(row_settings_cache)
label_cache = Gtk.Label(xalign=0, yalign=0)
label_cache.set_markup("<b>Refresh data from Arch Linux Archive</b>")
label_cache_update = Gtk.Label(xalign=0.5, yalign=0.5)
label_cache_update.set_text("Update (this will take some time)")
self.label_cache_update_status = Gtk.Label(xalign=0.5, yalign=0.5)
switch_refresh_cache = Gtk.Switch()
switch_refresh_cache.connect("state-set", self.refresh_toggle)
label_cache_file = Gtk.Label(xalign=0, yalign=0)
label_cache_file.set_text(fn.cache_file)
label_cache_file.set_selectable(True)
self.label_cache_lastmodified = Gtk.Label(xalign=0, yalign=0)
self.label_cache_lastmodified.set_markup(
"Last modified date: <b>%s</b>" % fn.get_cache_last_modified()
)
hbox_switch_row.append(label_cache_update)
hbox_switch_row.append(switch_refresh_cache)
hbox_switch_row.append(self.label_cache_update_status)
row_settings_cache.set_child(hbox_switch_row)
label_logfile = Gtk.Label(xalign=0, yalign=0)
label_logfile.set_markup("<b>Log file</b>")
button_logfile = Gtk.Button(label="Open event log file")
button_logfile.connect("clicked", self.on_button_logfile_clicked)
label_logfile_location = Gtk.Label(xalign=0.5, yalign=0.5)
label_logfile_location.set_text(fn.event_log_file)
label_logfile_location.set_selectable(True)
hbox_log_row.append(button_logfile)
hbox_log_row.append(label_logfile_location)
listbox_settings_log = Gtk.ListBox()
listbox_settings_log.set_selection_mode(Gtk.SelectionMode.NONE)
row_settings_log = Gtk.ListBoxRow()
listbox_settings_log.append(row_settings_log)
row_settings_log.set_child(hbox_log_row)
vbox_settings_adv.append(label_cache)
vbox_settings_adv.append(self.label_cache_lastmodified)
vbox_settings_adv.append(label_cache_file)
vbox_settings_adv.append(listbox_settings_cache)
vbox_settings_adv.append(label_logfile)
vbox_settings_adv.append(listbox_settings_log)
stack.add_titled(vbox_settings_adv, "Advanced Settings", "Advanced")
stack.add_titled(vbox_settings, "Kernels", "Kernel versions")
def populate_official_kernels(self):
self.label_loading_kernels.hide()
for official_kernel in fn.supported_kernels_dict:
row_official_kernel = Gtk.ListBoxRow()
hbox_row_official = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=5)
hbox_row_official_kernel_row = Gtk.Box(
orientation=Gtk.Orientation.HORIZONTAL, spacing=10
)
hbox_row_official.set_name("box_row")
label_kernel = Gtk.Label(xalign=0, yalign=0)
label_kernel.set_text("%s" % official_kernel)
label_kernel_version = Gtk.Label(xalign=0, yalign=0)
label_kernel_version.set_text("%s" % self.kernel_versions[official_kernel])
hbox_row_official_kernel_row.append(label_kernel)
hbox_row_official_kernel_row.append(label_kernel_version)
hbox_row_official.append(hbox_row_official_kernel_row)
row_official_kernel.set_child(hbox_row_official)
self.listbox_official_kernels.append(row_official_kernel)
def check_official_version_queue(self):
while True:
self.kernel_versions = self.kernel_versions_queue.get()
if self.kernel_versions is not None:
break
self.kernel_versions_queue.task_done()
GLib.idle_add(self.populate_official_kernels, priority=GLib.PRIORITY_DEFAULT)
def on_entry_changed(self, entry):
if (
len(entry.get_text()) > 0
and entry.get_text() != self.manager_gui.bootloader_grub_cfg
):
self.button_override_bootloader.get_child().set_text("Apply changes")
def _on_factory_setup(self, factory, list_item):
label = Gtk.Label()
list_item.set_child(label)
def _on_factory_bind(self, factory, list_item):
label = list_item.get_child()
bootloader = list_item.get_item()
label.set_text(bootloader.name)
def on_override_clicked(self, widget):
if self.button_override_bootloader.get_child().get_text() == "Apply changes":
# validate bootloader
if self.dropdown_bootloader.get_selected() == 1:
if not os.path.exists(
"/sys/firmware/efi/fw_platform_size"
) or not os.path.exists("/sys/firmware/efi/efivars"):
mw = MessageWindow(
title="Legacy boot detected",
message="Cannot select systemd-boot, UEFI boot mode is not available",
image_path="images/48x48/akm-warning.png",
transient_for=self,
detailed_message=False,
)
mw.present()
self.dropdown_bootloader.set_selected(0)
return
config_data = fn.read_config(self)
if config_data is not None:
# grub
if (
self.dropdown_bootloader.get_selected() == 0
and len(
self.text_entry_bootloader_file.get_buffer().get_text().strip()
)
> 0
):
if fn.os.path.exists(
self.text_entry_bootloader_file.get_buffer().get_text().strip()
):
if "bootloader" in config_data.keys():
config_data.remove("bootloader")
bootloader = fn.tomlkit.table(True)
bootloader.update({"name": "grub"})
bootloader.update(
{
"grub_config": self.text_entry_bootloader_file.get_buffer()
.get_text()
.strip()
}
)
config_data.append("bootloader", bootloader)
if fn.update_config(config_data, "grub") is True:
self.manager_gui.bootloader = "grub"
self.manager_gui.bootloader_grub_cfg = (
self.text_entry_bootloader_file.get_buffer()
.get_text()
.strip()
)
else:
mw = MessageWindow(
title="Grub config file",
message="The specified Grub config file %s does not exist"
% self.text_entry_bootloader_file.get_buffer()
.get_text()
.strip(),
image_path="images/48x48/akm-warning.png",
transient_for=self,
detailed_message=False,
)
mw.present()
self.button_override_bootloader.get_child().set_text(
"Override bootloader settings"
)
elif (
self.dropdown_bootloader.get_selected() == 1
and self.selected_bootloader
!= self.dropdown_bootloader.get_selected()
):
if "bootloader" in config_data.keys():
config_data.remove("bootloader")
self.hbox_bootloader_grub_row.set_visible(True)
bootloader = fn.tomlkit.table(True)
bootloader.update({"name": "systemd-boot"})
config_data.append("bootloader", bootloader)
if fn.update_config(config_data, "systemd-boot") is True:
self.manager_gui.bootloader = "systemd-boot"
else:
self.dropdown_bootloader.set_sensitive(True)
if self.dropdown_bootloader.get_selected() == 0:
self.hbox_bootloader_grub_row.set_visible(True)
self.text_entry_bootloader_file.set_sensitive(True)
self.text_entry_bootloader_file.props.editable = True
elif self.dropdown_bootloader.get_selected() == 1:
self.hbox_bootloader_grub_row.set_visible(False)
def _on_selected_item_notify(self, dd, _):
if self.dropdown_bootloader.get_selected() != self.selected_bootloader:
self.button_override_bootloader.get_child().set_text("Apply changes")
else:
self.button_override_bootloader.get_child().set_text(
"Override bootloader settings"
)
if dd.get_selected() == 1:
if self.text_entry_bootloader_file is not None:
self.hbox_bootloader_grub_row.set_visible(False)
elif dd.get_selected() == 0:
if self.text_entry_bootloader_file is not None:
self.hbox_bootloader_grub_row.set_visible(True)
self.text_entry_bootloader_file.set_sensitive(True)
self.text_entry_bootloader_file.props.editable = True
def monitor_kernels_queue(self, switch):
while True:
if len(fn.fetched_kernels_dict) > 0:
self.manager_gui.official_kernels = self.queue_kernels.get()
self.queue_kernels.task_done()
self.refreshed = True
if self.manager_gui.official_kernels is not None:
switch.set_sensitive(False)
self.update_official_list()
self.update_community_list()
self.update_timestamp()
self.label_cache_update_status.set_markup(
"<b>Cache refresh completed</b>"
)
else:
self.label_cache_update_status.set_markup(
"<b>Cache refresh failed</b>"
)
self.refreshed = False
self.update_timestamp()
break
else:
self.label_cache_update_status.set_markup(
"<b>Cache refresh in progress</b>"
)
# fn.time.sleep(0.3)
def refresh_toggle(self, switch, data):
if switch.get_active() is True:
# refresh cache
fn.logger.info("Refreshing cache file %s" % fn.cache_file)
switch.set_sensitive(False)
try:
th_refresh_cache = fn.Thread(
name=fn.thread_refresh_cache,
target=fn.refresh_cache,
args=(self,),
daemon=True,
)
th_refresh_cache.start()
# monitor queue
fn.Thread(
target=self.monitor_kernels_queue, daemon=True, args=(switch,)
).start()
except Exception as e:
fn.logger.error("Exception in refresh_toggle(): %s" % e)
self.label_cache_update_status.set_markup("<b>Cache refresh failed</b>")
def update_timestamp(self):
if self.refreshed is True:
self.label_cache_lastmodified.set_markup(
"Last modified date: <span foreground='orange'><b>%s</b></span>"
% fn.get_cache_last_modified()
)
else:
self.label_cache_lastmodified.set_markup(
"Last modified date: <span foreground='orange'><b>%s</b></span>"
% "Refresh failed"
)
def update_official_list(self):
self.manager_gui.installed_kernels = fn.get_installed_kernels()
GLib.idle_add(
self.manager_gui.kernel_stack.add_official_kernels_to_stack,
True,
)
def update_community_list(self):
self.manager_gui.installed_kernels = fn.get_installed_kernels()
GLib.idle_add(
self.manager_gui.kernel_stack.add_community_kernels_to_stack,
True,
)
def on_close_clicked(self, widget):
self.destroy()
def on_button_logfile_clicked(self, widget):
try:
cmd = ["sudo", "-u", fn.sudo_username, "xdg-open", fn.event_log_file]
fn.subprocess.Popen(
cmd,
shell=False,
stdout=fn.subprocess.PIPE,
stderr=fn.subprocess.STDOUT,
)
except Exception as e:
fn.logger.error("Exception in on_button_logfile_clicked(): %s" % e)
class Bootloader(GObject.Object):
__gtype_name__ = "Bootloader"
def __init__(self, id, name):
super().__init__()
self.id = id
self.name = name
@GObject.Property
def bootloader_id(self):
return self.id
@GObject.Property
def bootloader_name(self):
return self.name

27
usr/share/archlinux-kernel-manager/ui/SplashScreen.py Normal file
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import gi
import libs.functions as fn
gi.require_version("Gtk", "4.0")
from gi.repository import Gtk, Gio, GLib, GdkPixbuf, GObject, Gdk
base_dir = fn.os.path.abspath(fn.os.path.join(fn.os.path.dirname(__file__), ".."))
class SplashScreen(Gtk.Window):
def __init__(self, app_name, **kwargs):
super().__init__(**kwargs)
self.set_decorated(False)
self.set_resizable(False)
self.set_modal(True)
self.set_title(app_name)
self.set_icon_name("archlinux-kernel-manager-tux")
tux_icon = Gtk.Picture.new_for_file(
file=Gio.File.new_for_path(
fn.os.path.join(base_dir, "images/364x408/akm-tux-splash.png")
)
)
tux_icon.set_content_fit(content_fit=Gtk.ContentFit.FILL)
self.set_child(child=tux_icon)
self.present()

30
usr/share/archlinux-kernel-manager/ui/Stack.py Normal file
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import gi
gi.require_version("Gtk", "4.0")
from gi.repository import Gtk
class Stack(Gtk.Stack):
def __init__(self, transition_type):
super(Stack, self).__init__()
# self.set_transition_type(Gtk.StackTransitionType.ROTATE_LEFT)
if transition_type == "ROTATE_LEFT":
transition_type = Gtk.StackTransitionType.ROTATE_LEFT
if transition_type == "ROTATE_RIGHT":
transition_type = Gtk.StackTransitionType.ROTATE_RIGHT
if transition_type == "CROSSFADE":
transition_type = Gtk.StackTransitionType.CROSSFADE
if transition_type == "SLIDE_UP":
transition_type = Gtk.StackTransitionType.SLIDE_UP
if transition_type == "SLIDE_DOWN":
transition_type = Gtk.StackTransitionType.SLIDE_DOWN
if transition_type == "OVER_DOWN":
transition_type = Gtk.StackTransitionType.OVER_DOWN
self.set_transition_type(transition_type)
self.set_hexpand(True)
self.set_vexpand(True)
self.set_transition_duration(250)
self.set_hhomogeneous(False)
self.set_vhomogeneous(False)

18
usr/share/icons/hicolor/scalable/apps/archlinux-kernel-manager-tux.svg Normal file
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After

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104
usr/share/polkit-1/actions/org.archlinux.akm.policy Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE policyconfig PUBLIC "-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN" "http://www.freedesktop.org/standards/PolicyKit/1.0/policyconfig.dtd">
<policyconfig>
<vendor>ArcoLinux</vendor>
<vendor_url>http://arcolinux.info/</vendor_url>
<icon_name>package-x-generic</icon_name>
<action id="org.arcolinux.pkexec.akm">
<description>Add/Remove Linux kernels from Arch Linux based systems</description>
<description xml:lang="zh_TW">變更您自身的使用者資料</description>
<description xml:lang="zh_CN">修改您的用户数据</description>
<description xml:lang="uk">Зміна даних вашого користувача</description>
<description xml:lang="tr">Kullanıcı bilgilerinizi değiştirin</description>
<description xml:lang="sv">Ändra ditt egna användardata</description>
<description xml:lang="sr">Измените ваше личне корисничке податке</description>
<description xml:lang="sr@latin">Izmenite vaše lične korisničke podatke</description>
<description xml:lang="sl">Spremenite lastne uporabniške podatke</description>
<description xml:lang="sk">Zmeniť svoje vlastné používateľské údaje</description>
<description xml:lang="ru">Изменить личные пользовательские данные</description>
<description xml:lang="pt">Alterar os seus próprios dados</description>
<description xml:lang="pt_BR">Alterar dados do próprio usuário</description>
<description xml:lang="pl">Zmiana własnych danych</description>
<description xml:lang="pa">ਆਪਣਾ ਯੂਜ਼ਰ ਡਾਟਾ ਬਦਲੋ</description>
<description xml:lang="oc">Modificar sas pròprias donadas</description>
<description xml:lang="nl">Uw eigen gebruikersgegevens bewerken</description>
<description xml:lang="lv">Mainīt pašam savus lietotāja datus</description>
<description xml:lang="lt">Keisti savo naudotojo duomenis</description>
<description xml:lang="ko">개인 사용자 데이터 변경</description>
<description xml:lang="kk">Өзіңіздің пайдаланушы ақпаратыңызды өзгерту</description>
<description xml:lang="ka">თქვენი პირადი ინფორმაციის შეცვლა</description>
<description xml:lang="ja">自身のユーザーデータを変更する</description>
<description xml:lang="it">Cambia i propri dati utente</description>
<description xml:lang="id">Ubah data penggunamu sendiri</description>
<description xml:lang="ia">Modificar tu proprie datos de usator</description>
<description xml:lang="hu">Saját felhasználói adatainak módosítása</description>
<description xml:lang="hr">Promijenite vlastite korisničke podatke</description>
<description xml:lang="gl">Cambiar os seus propios datos de usuario</description>
<description xml:lang="fur">Cambie i tiei dâts utent</description>
<description xml:lang="fr">Modifier ses propres données</description>
<description xml:lang="fi">Muuta omia käyttäjätietojasi</description>
<description xml:lang="eu">Aldatu zure erabiltzaile-datuak</description>
<description xml:lang="es">Cambie sus propios datos de usuario</description>
<description xml:lang="eo">Ŝanĝi viajn proprajn uzantodatumojn</description>
<description xml:lang="en">Change your own user data</description>
<description xml:lang="en_GB">Change your own user data</description>
<description xml:lang="el">Αλλάξτε τα δεδομένα χρήστη σας</description>
<description xml:lang="de">Ändern Sie Ihre eigenen Benutzerdaten</description>
<description xml:lang="da">Skift data for din egen bruger</description>
<description xml:lang="cs">Změnit své vlastní údaje</description>
<description xml:lang="ca">Canvieu les dades d'usuari pròpies</description>
<description xml:lang="ast">Camudacia de los tos datos d'usuariu</description>
<description xml:lang="ar">غيّر بيانات المستخدم خاصتك</description>
<message>Authentication is required to change your own user data</message>
<message xml:lang="zh_TW">若要變更您自身的使用者資料需要核對身分</message>
<message xml:lang="zh_CN">需要授权以修改您的用户数据</message>
<message xml:lang="uk">Для зміни даних вашого користувача потрібно пройти розпізнавання</message>
<message xml:lang="tr">Kendi kullanıcı bilginizi değiştirmek için kimlik kanıtlaması gereklidir</message>
<message xml:lang="sv">Autentisering krävs för att ändra ditt egna användardata</message>
<message xml:lang="sr">Потребно је потврђивање идентитета за промену ваших личних корисничких података</message>
<message xml:lang="sr@latin">Potrebno je potvrđivanje identiteta za promenu vaših ličnih korisničkih podataka</message>
<message xml:lang="sl">Za spremembo lastnih podatkov je zahtevana overitev</message>
<message xml:lang="sk">Na zmenu vlastných používateľských údajov je potrebné overenie totožnosti</message>
<message xml:lang="ru">Для изменения личных пользовательских данных требуется аутентификация</message>
<message xml:lang="pt">É necessária autenticação para alterar os seus próprios dados de utilizador</message>
<message xml:lang="pt_BR">Autenticação é necessária para alterar dados do próprio usuário</message>
<message xml:lang="pl">Wymagane jest uwierzytelnienie, aby zmienić własne dane</message>
<message xml:lang="pa">ਤੁਹਾਡਾ ਯੂਜ਼ਰ ਡਾਟਾ ਬਦਲਣ ਲਈ ਪਰਮਾਣਿਤ ਹੋਣ ਦੀ ਲੋੜ ਹੈ</message>
<message xml:lang="oc">Vos cal vos autentificar per modificar vòstras pròprias donadas d'utilizaire</message>
<message xml:lang="nl">Authenticatie vereist om uw eigen gebruikersgegevens te kunnen veranderen</message>
<message xml:lang="lv">Nepieciešama autentifikācija, lai mainītu pats savus lietotāja datus</message>
<message xml:lang="lt">Norint keisti savo naudotojo duomenis, reikia patvirtinti tapatybę</message>
<message xml:lang="ko">내 사용자 데이터를 변경하려면 인증해야 합니다</message>
<message xml:lang="kk">Өзіңіздің пайдаланушы ақпаратыңызды өзгерту үшін аутентификация керек</message>
<message xml:lang="ka">თქვენი პირადი მონაცემების შესაცვლელად აუცილებელია ავთენტიფიკაციის გავლა.</message>
<message xml:lang="ja">自分自身のユーザーデータを変更するには認証が必要です</message>
<message xml:lang="it">È richiesto autenticarsi per cambiare i propri dati utente</message>
<message xml:lang="id">Otentikasi diperlukan untuk mengubah data pengguna milikmu</message>
<message xml:lang="ia">Authentication es necessari pro modificar tu proprie datos de usator</message>
<message xml:lang="hu">Hitelesítés szükséges a saját felhasználói adatai módosításához</message>
<message xml:lang="hr">Potrebna je ovjera za promjenu vlastitih korisničkih podataka</message>
<message xml:lang="gl">Requírese autenticación para cambiar os seus propios datos de usuario</message>
<message xml:lang="fur">La autenticazion e je necssarie par cambiâ i propris dâts utent</message>
<message xml:lang="fr">Vous devez vous authentifier pour modifier vos propres données utilisateur</message>
<message xml:lang="fi">Omien käyttäjätietojen muuttaminen vaatii tunnistautumisen</message>
<message xml:lang="eu">Derrigorrezkoa da autentifikatzea zure erabiltzaile-datuak aldatzeko</message>
<message xml:lang="es">Se necesita autenticación para cambiar sus datos de usuario</message>
<message xml:lang="eo">Aŭtentigo bezonatas por ŝanĝi viajn proprajn uzantodatumojn</message>
<message xml:lang="en">Authentication is required to change your own user data</message>
<message xml:lang="en_GB">Authentication is required to change your own user data</message>
<message xml:lang="el">Απαιτείται πιστοποίηση για αλλαγή των δικών σας δεδομένων χρήστη</message>
<message xml:lang="de">Zur Änderung Ihrer eigenen Benutzerdaten ist eine Authentifizierung erforderlich</message>
<message xml:lang="da">Der kræves autentifikation for at skifte data for din egen bruger</message>
<message xml:lang="cs">Pro změnu svých vlastních údajů je vyžadována autentizace</message>
<message xml:lang="ca">Es requereix autenticació per canviar les vostres dades d'usuari</message>
<message xml:lang="ast">Ríquese l'autenticación pa camudar los tos datos d'usuairu</message>
<message xml:lang="ar">الاستيثاق مطلوب لتغيير بيانات المستخدم التي تملكها</message>
<defaults>
<allow_any>auth_admin</allow_any>
<allow_inactive>auth_admin</allow_inactive>
<allow_active>auth_admin</allow_active>
</defaults>
<annotate key="org.freedesktop.policykit.exec.path">/usr/share/archlinux-kernel-manager/archlinux-kernel-manager.py</annotate>
<annotate key="org.freedesktop.policykit.exec.allow_gui">true</annotate>
</action>
</policyconfig>