commit a62abdff4126208f986a1c9f61db24e784665884 Author: arcolinuxz Date: Mon May 20 09:28:14 2024 +0200 update diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..f288702 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. By contrast, +the GNU General Public License is intended to guarantee your freedom to +share and change all versions of a program--to make sure it remains free +software for all its users. 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But first, please read +. diff --git a/README.md b/README.md new file mode 100644 index 0000000..d8ed40d --- /dev/null +++ b/README.md @@ -0,0 +1,167 @@ +# 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 +These kernels are considerably out of date and have shown to fail to install properly with issues related to missing modules.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. diff --git a/setup-our-git-credentials.sh b/setup-our-git-credentials.sh new file mode 100755 index 0000000..d78471d --- /dev/null +++ b/setup-our-git-credentials.sh @@ -0,0 +1,75 @@ +#!/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 \ No newline at end of file diff --git a/up.sh b/up.sh new file mode 100755 index 0000000..fd0c831 --- /dev/null +++ b/up.sh @@ -0,0 +1,65 @@ +#!/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 "################################################################" diff --git a/usr/bin/akm b/usr/bin/akm new file mode 120000 index 0000000..46a2982 --- /dev/null +++ b/usr/bin/akm @@ -0,0 +1 @@ +archlinux-kernel-manager \ No newline at end of file diff --git a/usr/bin/archlinux-kernel-manager b/usr/bin/archlinux-kernel-manager new file mode 100755 index 0000000..c46d158 --- /dev/null +++ b/usr/bin/archlinux-kernel-manager @@ -0,0 +1,52 @@ +#!/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' + diff --git a/usr/share/applications/archlinux-kernel-manager.desktop b/usr/share/applications/archlinux-kernel-manager.desktop new file mode 100644 index 0000000..b5a4d68 --- /dev/null +++ b/usr/share/applications/archlinux-kernel-manager.desktop @@ -0,0 +1,12 @@ +[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 diff --git a/usr/share/archlinux-kernel-manager/akm.css b/usr/share/archlinux-kernel-manager/akm.css new file mode 100644 index 0000000..5f2598d --- /dev/null +++ b/usr/share/archlinux-kernel-manager/akm.css @@ -0,0 +1,176 @@ +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; +} diff --git a/usr/share/archlinux-kernel-manager/archlinux-kernel-manager.py b/usr/share/archlinux-kernel-manager/archlinux-kernel-manager.py new file mode 100755 index 0000000..eef0a83 --- /dev/null +++ b/usr/share/archlinux-kernel-manager/archlinux-kernel-manager.py @@ -0,0 +1,115 @@ +#!/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 %s 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) diff --git a/usr/share/archlinux-kernel-manager/defaults/config.toml b/usr/share/archlinux-kernel-manager/defaults/config.toml new file mode 100644 index 0000000..3ea002f --- /dev/null +++ b/usr/share/archlinux-kernel-manager/defaults/config.toml @@ -0,0 +1,33 @@ +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" diff --git a/usr/share/archlinux-kernel-manager/images/364x408/akm-tux-splash.png b/usr/share/archlinux-kernel-manager/images/364x408/akm-tux-splash.png new file mode 100644 index 0000000..c1479a3 Binary files /dev/null and b/usr/share/archlinux-kernel-manager/images/364x408/akm-tux-splash.png differ diff --git a/usr/share/archlinux-kernel-manager/images/48x48/akm-community.png b/usr/share/archlinux-kernel-manager/images/48x48/akm-community.png new file mode 100644 index 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a/usr/share/archlinux-kernel-manager/images/96x96/akm-tux.png b/usr/share/archlinux-kernel-manager/images/96x96/akm-tux.png new file mode 100644 index 0000000..5a92094 Binary files /dev/null and b/usr/share/archlinux-kernel-manager/images/96x96/akm-tux.png differ diff --git a/usr/share/archlinux-kernel-manager/libs/Kernel.py b/usr/share/archlinux-kernel-manager/libs/Kernel.py new file mode 100644 index 0000000..2109b9b --- /dev/null +++ b/usr/share/archlinux-kernel-manager/libs/Kernel.py @@ -0,0 +1,51 @@ +# 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 diff --git a/usr/share/archlinux-kernel-manager/libs/functions.py b/usr/share/archlinux-kernel-manager/libs/functions.py new file mode 100644 index 0000000..fdb57c9 --- /dev/null +++ b/usr/share/archlinux-kernel-manager/libs/functions.py @@ -0,0 +1,1703 @@ +import logging +import shutil +import sys +import os +import distro +from os import makedirs +import requests +import threading +import re +import time +import subprocess +import gi +import datetime +import psutil +import queue +import pathlib +import tomlkit +from tomlkit import dumps, load +from datetime import timedelta +from logging.handlers import TimedRotatingFileHandler +from threading import Thread +from queue import Queue +from ui.MessageWindow import MessageWindow +from libs.Kernel import Kernel, InstalledKernel, CommunityKernel + +gi.require_version("Gtk", "4.0") +from gi.repository import GLib + + +base_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), "..")) + +latest_archlinux_package_search_url = ( + "https://archlinux.org/packages/search/json?name=${PACKAGE_NAME}" +) +archlinux_mirror_archive_url = "https://archive.archlinux.org" +headers = {"Content-Type": "text/plain;charset=UTF-8"} + +dist_id = distro.id() +dist_name = distro.name() + +cache_days = 5 +fetched_kernels_dict = {} +cached_kernels_list = [] +community_kernels_list = [] +supported_kernels_dict = {} +community_kernels_dict = {} +pacman_repos_list = [] +process_timeout = 200 + +sudo_username = os.getlogin() +home = "/home/" + str(sudo_username) + +# pacman log file +pacman_logfile = "/var/log/pacman.log" + +# pacman lock file +pacman_lockfile = "/var/lib/pacman/db.lck" + +# pacman conf file +pacman_conf_file = "/etc/pacman.conf" + +# thread names +thread_get_kernels = "thread_get_kernels" +thread_get_community_kernels = "thread_get_community_kernels" +thread_install_community_kernel = "thread_install_community_kernel" +thread_install_archive_kernel = "thread_install_archive_kernel" +thread_check_kernel_state = "thread_check_kernel_state" +thread_uninstall_kernel = "thread_uninstall_kernel" +thread_monitor_messages = "thread_monitor_messages" +thread_refresh_cache = "thread_refresh_cache" +thread_refresh_ui = "thread_refresh_ui" + +cache_dir = "%s/.cache/archlinux-kernel-manager" % home +cache_file = "%s/kernels.toml" % cache_dir +cache_update = "%s/update" % cache_dir + +log_dir = "/var/log/archlinux-kernel-manager" +event_log_file = "%s/event.log" % log_dir + + +config_file_default = "%s/defaults/config.toml" % base_dir +config_dir = "%s/.config/archlinux-kernel-manager" % home +config_file = "%s/.config/archlinux-kernel-manager/config.toml" % home + +logger = logging.getLogger("logger") + +# create console handler and set level to debug +ch = logging.StreamHandler() + + +logger.setLevel(logging.DEBUG) +ch.setLevel(logging.DEBUG) + +# create formatter +formatter = logging.Formatter( + "%(asctime)s:%(levelname)s > %(message)s", "%Y-%m-%d %H:%M:%S" +) +# add formatter to ch +ch.setFormatter(formatter) + + +# add ch to logger +logger.addHandler(ch) + + +# ===================================================== +# CHECK FOR KERNEL UPDATES +# ===================================================== +def get_latest_kernel_updates(self): + logger.info("Getting latest kernel versions") + try: + last_update_check = None + fetch_update = False + cache_timestamp = None + + if os.path.exists(cache_file): + with open(cache_file, "r", encoding="utf-8") as f: + # data = tomlkit.load(f) + + data = f.readlines()[2] + + if len(data) == 0: + logger.error( + "%s is empty, delete it and open the app again" % cache_file + ) + + if len(data) > 0 and "timestamp" in data.strip(): + # cache_timestamp = data["timestamp"] + cache_timestamp = ( + data.split("timestamp = ")[1].replace('"', "").strip() + ) + + if not os.path.exists(cache_update): + last_update_check = datetime.datetime.now().strftime("%Y-%m-%d") + with open(cache_update, mode="w", encoding="utf-8") as f: + f.write("%s\n" % last_update_check) + + permissions(cache_dir) + + else: + with open(cache_update, mode="r", encoding="utf-8") as f: + last_update_check = f.read().strip() + + with open(cache_update, mode="w", encoding="utf-8") as f: + f.write("%s\n" % datetime.datetime.now().strftime("%Y-%m-%d")) + + permissions(cache_dir) + + logger.info( + "Linux package update last fetched on %s" + % datetime.datetime.strptime(last_update_check, "%Y-%m-%d").date() + ) + + if ( + datetime.datetime.strptime(last_update_check, "%Y-%m-%d").date() + < datetime.datetime.now().date() + ): + + logger.info("Fetching Linux package update data") + + response = requests.get( + latest_archlinux_package_search_url.replace( + "${PACKAGE_NAME}", "linux" + ), + headers=headers, + allow_redirects=True, + timeout=60, + stream=True, + ) + + if response.status_code == 200: + if response.json() is not None: + if len(response.json()["results"]) > 0: + if response.json()["results"][0]["last_update"]: + logger.info( + "Linux kernel package last update = %s" + % datetime.datetime.strptime( + response.json()["results"][0]["last_update"], + "%Y-%m-%dT%H:%M:%S.%f%z", + ).date() + ) + if ( + datetime.datetime.strptime( + response.json()["results"][0]["last_update"], + "%Y-%m-%dT%H:%M:%S.%f%z", + ).date() + ) > ( + datetime.datetime.strptime( + cache_timestamp, "%Y-%m-%d %H-%M-%S" + ).date() + ): + logger.info( + "Linux kernel package updated, cache refresh required" + ) + + refresh_cache(self) + + return True + + else: + logger.info( + "Linux kernel package not updated, cache refresh not required" + ) + + return False + + else: + logger.info("Kernel update check not required") + + return False + + else: + logger.info("No cache file present, refresh required") + if not os.path.exists(cache_update): + last_update_check = datetime.datetime.now().strftime("%Y-%m-%d") + with open(cache_update, mode="w", encoding="utf-8") as f: + f.write("%s\n" % last_update_check) + + permissions(cache_dir) + + return False + + except Exception as e: + logger.error("Exception in get_latest_kernel_updates(): %s" % e) + return True + + +# ===================================================== +# CACHE LAST MODIFIED +# ===================================================== +def get_cache_last_modified(): + try: + if os.path.exists(cache_file): + timestamp = datetime.datetime.fromtimestamp( + pathlib.Path(cache_file).stat().st_mtime, tz=datetime.timezone.utc + ) + + return "%s %s" % ( + timestamp.date(), + str(timestamp.time()).split(".")[0], + ) + + else: + return "Cache file does not exist" + except Exception as e: + logger.error("Exception in get_cache_last_modified(): %s" % e) + + +# ===================================================== +# LOG DIRECTORY +# ===================================================== + +try: + if not os.path.exists(log_dir): + makedirs(log_dir) +except Exception as e: + logger.error("Exception in make log directory(): %s" % e) + + +# rotate the events log every Friday +tfh = TimedRotatingFileHandler(event_log_file, encoding="utf-8", delay=False, when="W4") +tfh.setFormatter(formatter) +logger.addHandler(tfh) + +# ===================================================== +# PERMISSIONS +# ===================================================== + + +def permissions(dst): + try: + groups = subprocess.run( + ["sh", "-c", "id " + sudo_username], + shell=False, + stdout=subprocess.PIPE, + stderr=subprocess.STDOUT, + ) + for x in groups.stdout.decode().split(" "): + if "gid" in x: + g = x.split("(")[1] + group = g.replace(")", "").strip() + subprocess.call(["chown", "-R", sudo_username + ":" + group, dst], shell=False) + + except Exception as e: + logger.error("Exception in permissions(): %s" % e) + + +def setup_config(self): + try: + if not os.path.exists(config_dir): + makedirs(config_dir) + + if not os.path.exists(config_file): + shutil.copy(config_file_default, config_dir) + permissions(config_dir) + + return read_config(self) + + except Exception as e: + logger.error("Exception in setup_config(): %s" % e) + + +def update_config(config_data, bootloader): + try: + logger.info("Updating config data") + + with open(config_file, "w") as f: + tomlkit.dump(config_data, f) + + return True + + except Exception as e: + logger.error("Exception in update_config(): %s" % e) + return False + + +def read_config(self): + try: + logger.debug("Config file = %s" % config_file) + logger.info("Reading in config file") + config_data = None + with open(config_file, "rb") as f: + config_data = tomlkit.load(f) + + for official_kernel in config_data["kernels"]["official"]: + supported_kernels_dict[official_kernel["name"]] = ( + official_kernel["description"], + official_kernel["headers"], + ) + + for community_kernel in config_data["kernels"]["community"]: + community_kernels_dict[community_kernel["name"]] = ( + community_kernel["description"], + community_kernel["headers"], + community_kernel["repository"], + ) + + return config_data + except Exception as e: + logger.error("Exception in read_config(): %s" % e) + sys.exit(1) + + +def create_cache_dir(): + try: + if not os.path.exists(cache_dir): + makedirs(cache_dir) + + logger.info("Cache directory = %s" % cache_dir) + + permissions(cache_dir) + except Exception as e: + logger.error("Exception in create_cache_dir(): %s" % e) + + +def create_log_dir(): + try: + if not os.path.exists(log_dir): + makedirs(log_dir) + + logger.info("Log directory = %s" % log_dir) + except Exception as e: + logger.error("Exception in create_log_dir(): %s" % e) + + +def write_cache(): + try: + if len(fetched_kernels_dict) > 0: + with open(cache_file, "w", encoding="utf-8") as f: + f.write('title = "Arch Linux Kernels"\n\n') + f.write( + 'timestamp = "%s"\n' + % datetime.datetime.now().strftime("%Y-%m-%d %H-%M-%S") + ) + f.write('source = "%s"\n\n' % archlinux_mirror_archive_url) + + for kernel in fetched_kernels_dict.values(): + f.write("[[kernel]]\n") + f.write( + 'name = "%s"\nheaders = "%s"\nversion = "%s"\nsize = "%s"\nfile_format = "%s"\nlast_modified = "%s"\n\n' + % ( + kernel.name, + kernel.headers, + kernel.version, + kernel.size, + kernel.file_format, + kernel.last_modified, + ) + ) + permissions(cache_file) + except Exception as e: + logger.error("Exception in write_cache(): %s" % e) + + +# install from the ALA +def install_archive_kernel(self): + try: + for pkg_archive_url in self.official_kernels: + if self.errors_found is True: + break + + install_cmd_str = [ + "pacman", + "-U", + pkg_archive_url, + "--noconfirm", + "--needed", + ] + + wait_for_pacman_process() + + logger.info("Running %s" % install_cmd_str) + + event = "%s [INFO]: Running %s\n" % ( + datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"), + " ".join(install_cmd_str), + ) + + event_log = [] + self.messages_queue.put(event) + + with subprocess.Popen( + install_cmd_str, + stdout=subprocess.PIPE, + stderr=subprocess.STDOUT, + bufsize=1, + universal_newlines=True, + ) as process: + while True: + if process.poll() is not None: + break + for line in process.stdout: + print(line.strip()) + self.messages_queue.put(line) + event_log.append(line.lower().strip()) + + time.sleep(0.3) + + error = None + + if "installation finished. no error reported." in event_log: + error = False + else: + # check errors and indicate to user install failed + for log in event_log: + # if "installation finished. no error reported." in log: + # error = False + # break + if "error" in log or "errors" in log: + + event = ( + "%s [ERROR]: Errors have been encountered during installation\n" + % (datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S")) + ) + + self.messages_queue.put(event) + + self.errors_found = True + + error = True + + GLib.idle_add( + show_mw, + self, + "System changes", + f"Kernel {self.action} failed\n" + f"There have been errors, please review the logs\n", + "images/48x48/akm-warning.png", + priority=GLib.PRIORITY_DEFAULT, + ) + + break + + # query to check if kernel installed + if "headers" in pkg_archive_url: + if ( + check_kernel_installed(self.kernel.name + "-headers") + and error is False + ): + + self.kernel_state_queue.put( + (0, "install", self.kernel.name + "-headers") + ) + + event = "%s [INFO]: Installation of %s-headers completed\n" % ( + datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"), + self.kernel.name, + ) + + self.messages_queue.put(event) + + else: + self.kernel_state_queue.put( + (1, "install", self.kernel.name + "-headers") + ) + + event = "%s [ERROR]: Installation of %s-headers failed\n" % ( + datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"), + self.kernel.name, + ) + + self.errors_found = True + self.messages_queue.put(event) + + else: + if check_kernel_installed(self.kernel.name) and error is False: + self.kernel_state_queue.put((0, "install", self.kernel.name)) + + event = "%s [INFO]: Installation of kernel %s completed\n" % ( + datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"), + self.kernel.name, + ) + + self.messages_queue.put(event) + + else: + self.kernel_state_queue.put((1, "install", self.kernel.name)) + + event = "%s [ERROR]: Installation of kernel %s failed\n" % ( + datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"), + self.kernel.name, + ) + + self.messages_queue.put(event) + + # signal to say end reached + self.kernel_state_queue.put(None) + + except Exception as e: + logger.error("Exception in install_archive_kernel(): %s" % e) + + GLib.idle_add( + show_mw, + self, + "System changes", + f"Kernel {self.action} failed\n" + f"There have been errors, please review the logs\n", + "images/48x48/akm-warning.png", + priority=GLib.PRIORITY_DEFAULT, + ) + + +def refresh_cache(self): + if os.path.exists(cache_file): + os.remove(cache_file) + get_official_kernels(self) + write_cache() + + +def read_cache(self): + try: + self.timestamp = None + with open(cache_file, "rb") as f: + data = tomlkit.load(f) + + if len(data) == 0: + logger.error( + "%s is empty, delete it and open the app again" % cache_file + ) + + name = None + headers = None + version = None + size = None + last_modified = None + file_format = None + + if len(data) > 0: + self.timestamp = data["timestamp"] + + self.cache_timestamp = data["timestamp"] + + # check date of cache, if it's older than 5 days - refresh + + if self.timestamp: + self.timestamp = datetime.datetime.strptime( + self.timestamp, "%Y-%m-%d %H-%M-%S" + ) + + delta = datetime.datetime.now() - self.timestamp + + if delta.days >= cache_days: + logger.info("Cache is older than 5 days, refreshing ..") + refresh_cache(self) + else: + + if delta.days > 0: + logger.debug("Cache is %s days old" % delta.days) + else: + logger.debug("Cache is newer than 5 days") + + kernels = data["kernel"] + + if len(kernels) > 1: + for k in kernels: + + # any kernels older than 2 years + # (currently linux v4.x or earlier) are deemed eol so ignore them + + # if ( + # datetime.datetime.now().year + # - datetime.datetime.strptime( + # k["last_modified"], "%d-%b-%Y %H:%M" + # ).year + # <= 2 + # ): + cached_kernels_list.append( + Kernel( + k["name"], + k["headers"], + k["version"], + k["size"], + k["last_modified"], + k["file_format"], + ) + ) + + name = None + headers = None + version = None + size = None + last_modified = None + file_format = None + + if len(cached_kernels_list) > 0: + sorted(cached_kernels_list) + logger.info("Kernels cache data processed") + else: + logger.error( + "Cached file is invalid, remove it and try again" + ) + + else: + logger.error("Failed to read cache file") + + except Exception as e: + logger.error("Exception in read_cache(): %s" % e) + + +# get latest versions of the official kernels +def get_latest_versions(self): + try: + kernel_versions = {} + for kernel in supported_kernels_dict: + check_cmd_str = ["pacman", "-Si", kernel] + + process_kernel_query = subprocess.Popen( + check_cmd_str, + shell=False, + stdout=subprocess.PIPE, + stderr=subprocess.PIPE, + ) + + out, err = process_kernel_query.communicate(timeout=process_timeout) + + if process_kernel_query.returncode == 0: + for line in out.decode("utf-8").splitlines(): + if line.startswith("Version :"): + kernel_versions[kernel] = line.split("Version :")[1] + break + + self.kernel_versions_queue.put(kernel_versions) + + except Exception as e: + logger.error("Exception in get_latest_versions(): %s" % e) + + +def parse_archive_html(response, linux_kernel): + for line in response.splitlines(): + if " 0: + if "-x86_64" in files[0]: + version = files[0].split("-x86_64")[0] + file_format = files[0].split("-x86_64")[1] + + url = ( + "/packages/l/%s" % archlinux_mirror_archive_url + + "/%s" % linux_kernel + + "/%s" % files[0] + ) + + if ".sig" not in file_format: + if len(line.rstrip().split(" ")) > 0: + size = line.strip().split(" ").pop().strip() + + last_modified = line.strip().split("").pop() + for x in last_modified.split(" "): + if len(x.strip()) > 0 and ":" in x.strip(): + # 02-Mar-2023 21:12 + # %d-%b-Y %H:%M + last_modified = x.strip() + + headers = "%s%s" % ( + supported_kernels_dict[linux_kernel][1], + version.replace(linux_kernel, ""), + ) + + if ( + version is not None + and url is not None + and headers is not None + and datetime.datetime.now().year + - datetime.datetime.strptime( + last_modified, "%d-%b-%Y %H:%M" + ).year + <= 2 # ignore kernels <=2 years old + ): + ke = Kernel( + linux_kernel, + headers, + version, + size, + last_modified, + file_format, + ) + + fetched_kernels_dict[version] = ke + + version = None + file_format = None + url = None + size = None + last_modified = None + + +def wait_for_response(response_queue): + while True: + # time.sleep(0.1) + items = response_queue.get() + + # error break from loop + if items is None: + break + + # we have all kernel data break + if len(supported_kernels_dict) == len(items): + break + + +def get_response(session, linux_kernel, response_queue, response_content): + response = session.get( + "%s/packages/l/%s" % (archlinux_mirror_archive_url, linux_kernel), + headers=headers, + allow_redirects=True, + timeout=60, + stream=True, + ) + + if response.status_code == 200: + logger.debug("Response is 200") + if response.text is not None: + response_content[linux_kernel] = response.text + response_queue.put(response_content) + else: + logger.error("Something went wrong with the request") + logger.error(response.text) + response_queue.put(None) + + +def get_official_kernels(self): + try: + if not os.path.exists(cache_file) or self.refresh_cache is True: + session = requests.session() + response_queue = Queue() + response_content = {} + # loop through linux kernels + for linux_kernel in supported_kernels_dict: + logger.info( + "Fetching data from %s/packages/l/%s" + % (archlinux_mirror_archive_url, linux_kernel) + ) + Thread( + target=get_response, + args=( + session, + linux_kernel, + response_queue, + response_content, + ), + daemon=True, + ).start() + + wait_for_response(response_queue) + session.close() + + for kernel in response_content: + parse_archive_html(response_content[kernel], kernel) + + if len(fetched_kernels_dict) > 0: # and self.refresh_cache is True: + write_cache() + read_cache(self) + + self.queue_kernels.put(cached_kernels_list) + # elif self.refresh_cache is False: + # logger.info("Cache already processed") + # read_cache(self) + # self.queue_kernels.put(cached_kernels_list) + + else: + logger.error("Failed to retrieve Linux Kernel list") + self.queue_kernels.put(None) + else: + logger.debug("Reading cache file = %s" % cache_file) + # read cache file + read_cache(self) + self.queue_kernels.put(cached_kernels_list) + + except Exception as e: + logger.error("Exception in get_official_kernels(): %s" % e) + + +def wait_for_cache(self): + while True: + if not os.path.exists(cache_file): + time.sleep(0.2) + else: + read_cache(self) + break + + +# ===================================================== +# THREADING +# ===================================================== + + +# check if the named thread is running +def is_thread_alive(thread_name): + for thread in threading.enumerate(): + if thread.name == thread_name and thread.is_alive(): + return True + + return False + + +# print all threads +def print_all_threads(): + for thread in threading.enumerate(): + logger.info("Thread = %s and state is %s" % (thread.name, thread.is_alive())) + + +# ===================================================== +# UPDATE TEXTVIEW IN PROGRESS WINDOW +# ===================================================== + + +def update_progress_textview(self, line): + try: + if len(line) > 0: + self.textbuffer.insert_markup( + self.textbuffer.get_end_iter(), " %s" % line, len(" %s" % line) + ) + except Exception as e: + logger.error("Exception in update_progress_textview(): %s" % e) + finally: + self.messages_queue.task_done() + text_mark_end = self.textbuffer.create_mark( + "end", self.textbuffer.get_end_iter(), False + ) + # scroll to the end of the textview + self.textview.scroll_mark_onscreen(text_mark_end) + + +# ===================================================== +# MESSAGES QUEUE: MONITOR THEN UPDATE TEXTVIEW +# ===================================================== + + +def monitor_messages_queue(self): + try: + while True: + message = self.messages_queue.get() + + GLib.idle_add( + update_progress_textview, + self, + message, + priority=GLib.PRIORITY_DEFAULT, + ) + except Exception as e: + logger.error("Exception in monitor_messages_queue(): %s" % e) + + +# ===================================================== +# CHECK IF KERNEL INSTALLED +# ===================================================== + + +def check_kernel_installed(name): + try: + logger.info("Checking kernel package %s is installed" % name) + check_cmd_str = ["pacman", "-Q", name] + logger.debug("Running cmd = %s" % check_cmd_str) + process_kernel_query = subprocess.Popen( + check_cmd_str, shell=False, stdout=subprocess.PIPE, stderr=subprocess.PIPE + ) + + out, err = process_kernel_query.communicate(timeout=process_timeout) + + logger.debug(out.decode("utf-8")) + + if process_kernel_query.returncode == 0: + for line in out.decode("utf-8").splitlines(): + if line.split(" ")[0] == name: + return True + else: + return False + + return False + except Exception as e: + logger.error("Exception in check_kernel_installed(): %s" % e) + + +def wait_for_pacman_process(): + + timeout = 120 + i = 0 + while check_pacman_lockfile(): + time.sleep(0.1) + logger.debug("Pacman lockfile found .. waiting") + i += 1 + if i == timeout: + logger.info("Timeout reached") + break + + +# ===================================================== +# REMOVE KERNEL +# ===================================================== + + +def uninstall(self): + try: + kernel_installed = check_kernel_installed(self.kernel.name) + logger.info("Kernel installed = %s" % kernel_installed) + kernel_headers_installed = check_kernel_installed(self.kernel.name + "-headers") + logger.info("Kernel headers installed = %s" % kernel_headers_installed) + + uninstall_cmd_str = None + event_log = [] + + if kernel_installed is True and kernel_headers_installed is True: + uninstall_cmd_str = [ + "pacman", + "-Rs", + self.kernel.name, + self.kernel.name + "-headers", + "--noconfirm", + ] + + if kernel_installed is True and kernel_headers_installed is False: + uninstall_cmd_str = ["pacman", "-Rs", self.kernel.name, "--noconfirm"] + + if kernel_installed == 0: + logger.info("Kernel is not installed, uninstall not required") + self.kernel_state_queue.put((0, "uninstall", self.kernel.name)) + + logger.debug("Uninstall cmd = %s" % uninstall_cmd_str) + + # check if kernel, and kernel header is actually installed + if uninstall_cmd_str is not None: + + wait_for_pacman_process() + + logger.info("Running %s" % uninstall_cmd_str) + + event = "%s [INFO]: Running %s\n" % ( + datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"), + " ".join(uninstall_cmd_str), + ) + self.messages_queue.put(event) + + with subprocess.Popen( + uninstall_cmd_str, + stdout=subprocess.PIPE, + stderr=subprocess.STDOUT, + bufsize=1, + universal_newlines=True, + ) as process: + while True: + if process.poll() is not None: + break + for line in process.stdout: + self.messages_queue.put(line) + print(line.strip()) + event_log.append(line.lower().strip()) + + # self.pacmanlog_queue.put(line) + # process_stdout_lst.append(line) + + time.sleep(0.3) + + self.errors_found = False + for log in event_log: + if "error" in log: + self.errors_found = True + + # query to check if kernel installed + if "headers" in uninstall_cmd_str: + if check_kernel_installed(self.kernel.name + "-headers") is True: + self.kernel_state_queue.put( + (1, "uninstall", self.kernel.name + "-headers") + ) + + event = ( + "%s [ERROR]: Uninstall failed\n" + % datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S") + ) + + self.messages_queue.put(event) + + else: + self.kernel_state_queue.put((0, "uninstall", self.kernel.name)) + + event = ( + "%s [INFO]: Uninstall completed\n" + % datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S") + ) + + self.messages_queue.put(event) + + else: + if check_kernel_installed(self.kernel.name) is True: + self.kernel_state_queue.put((1, "uninstall", self.kernel.name)) + + event = ( + "%s [ERROR]: Uninstall failed\n" + % datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S") + ) + + self.messages_queue.put(event) + + else: + self.kernel_state_queue.put((0, "uninstall", self.kernel.name)) + + event = ( + "%s [INFO]: Uninstall completed\n" + % datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S") + ) + + self.messages_queue.put(event) + + # signal to say end reached + self.kernel_state_queue.put(None) + + except Exception as e: + logger.error("Exception in uninstall(): %s" % e) + + +# ===================================================== +# LIST COMMUNITY KERNELS +# ===================================================== + + +def get_community_kernels(self): + try: + logger.info("Fetching package information for community based kernels") + for community_kernel in sorted(community_kernels_dict): + if community_kernels_dict[community_kernel][2] in pacman_repos_list: + pacman_repo = community_kernels_dict[community_kernel][2] + headers = community_kernels_dict[community_kernel][1] + name = community_kernel + + # fetch kernel info + query_cmd_str = [ + "pacman", + "-Si", + "%s/%s" % (pacman_repo, name), + ] + + # logger.debug("Running %s" % query_cmd_str) + process_kernel_query = subprocess.Popen( + query_cmd_str, + shell=False, + stdout=subprocess.PIPE, + stderr=subprocess.PIPE, + ) + out, err = process_kernel_query.communicate(timeout=process_timeout) + version = None + install_size = None + build_date = None + if process_kernel_query.returncode == 0: + for line in out.decode("utf-8").splitlines(): + if line.startswith("Version :"): + version = line.split("Version :")[1].strip() + if line.startswith("Installed Size :"): + install_size = line.split("Installed Size :")[1].strip() + if "MiB" in install_size: + install_size = round( + float(install_size.replace("MiB", "").strip()) + * 1.048576, + ) + + if line.startswith("Build Date :"): + build_date = line.split("Build Date :")[1].strip() + + if name and version and install_size and build_date: + community_kernels_list.append( + CommunityKernel( + name, + headers, + pacman_repo, + version, + build_date, + install_size, + ) + ) + + self.queue_community_kernels.put(community_kernels_list) + + except Exception as e: + logger.error("Exception in get_community_kernels(): %s" % e) + + +# ===================================================== +# INSTALL COMMUNITY KERNELS +# ===================================================== +def install_community_kernel(self): + try: + for kernel in [self.kernel.name, "%s-headers" % self.kernel.name]: + error = False + + if self.errors_found is True: + break + + install_cmd_str = [ + "pacman", + "-S", + "%s/%s" % (self.kernel.repository, kernel), + "--noconfirm", + "--needed", + ] + + logger.info("Running %s" % install_cmd_str) + + event = "%s [INFO]: Running %s\n" % ( + datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"), + " ".join(install_cmd_str), + ) + + event_log = [] + + self.messages_queue.put(event) + + with subprocess.Popen( + install_cmd_str, + stdout=subprocess.PIPE, + stderr=subprocess.STDOUT, + bufsize=1, + universal_newlines=True, + ) as process: + while True: + if process.poll() is not None: + break + for line in process.stdout: + print(line.strip()) + self.messages_queue.put(line) + event_log.append(line.lower().strip()) + + time.sleep(0.3) + + for log in event_log: + if "installation finished. no error reported." in log: + error = False + break + + if "error" in log: + error = True + + if check_kernel_installed(kernel) and error == False: + logger.info("Kernel = installed") + + self.kernel_state_queue.put((0, "install", kernel)) + + event = "%s [INFO]: Installation of %s completed\n" % ( + datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"), + kernel, + ) + + self.messages_queue.put(event) + + else: + logger.error("Kernel = install failed") + + self.kernel_state_queue.put((1, "install", kernel)) + + event = "%s [ERROR]: Installation of %s failed\n" % ( + datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"), + kernel, + ) + + self.errors_found = True + self.messages_queue.put(event) + + # signal to say end reached + self.kernel_state_queue.put(None) + except Exception as e: + logger.error("Exception in install_community_kernel(): %s " % e) + + +# ===================================================== +# CHECK PACMAN LOCK FILE EXISTS +# ===================================================== + + +# check pacman lockfile +def check_pacman_lockfile(): + return os.path.exists(pacman_lockfile) + + +# ====================================================================== +# GET PACMAN REPOS +# ====================================================================== + + +def get_pacman_repos(): + if os.path.exists(pacman_conf_file): + list_repos_cmd_str = ["pacman-conf", "-l"] + with subprocess.Popen( + list_repos_cmd_str, + stdout=subprocess.PIPE, + stderr=subprocess.STDOUT, + bufsize=1, + universal_newlines=True, + ) as process: + while True: + if process.poll() is not None: + break + for line in process.stdout: + pacman_repos_list.append(line.strip()) + + else: + logger.error("Failed to locate %s, are you on an ArchLinux based system ?") + + +# ====================================================================== +# GET INSTALLED KERNEL INFO +# ====================================================================== + + +def get_installed_kernel_info(package_name): + query_str = ["pacman", "-Qi", package_name] + + try: + process_kernel_query = subprocess.Popen( + query_str, shell=False, stdout=subprocess.PIPE, stderr=subprocess.PIPE + ) + out, err = process_kernel_query.communicate(timeout=process_timeout) + install_size = None + install_date = None + if process_kernel_query.returncode == 0: + for line in out.decode("utf-8").splitlines(): + if line.startswith("Installed Size :"): + install_size = line.split("Installed Size :")[1].strip() + if "MiB" in install_size: + install_size = round( + float(install_size.replace("MiB", "").strip()) * 1.048576, + ) + if line.startswith("Install Date :"): + install_date = line.split("Install Date :")[1].strip() + return install_size, install_date + except Exception as e: + logger.error("Exception in get_installed_kernel_info(): %s" % e) + + +# ====================================================================== +# GET INSTALLED KERNELS +# ====================================================================== + + +def get_installed_kernels(): + query_str = ["pacman", "-Q"] + installed_kernels = [] + + try: + process_kernel_query = subprocess.Popen( + query_str, shell=False, stdout=subprocess.PIPE, stderr=subprocess.PIPE + ) + + out, err = process_kernel_query.communicate(timeout=process_timeout) + if process_kernel_query.returncode == 0: + for line in out.decode("utf-8").splitlines(): + if line.lower().strip().startswith("linux"): + package_name = line.split(" ")[0] + package_version = line.split(" ")[1] + + if ( + package_name in supported_kernels_dict + or package_name in community_kernels_dict + ): + install_size, install_date = get_installed_kernel_info( + package_name + ) + installed_kernel = InstalledKernel( + package_name, + package_version, + install_date, + install_size, + ) + + installed_kernels.append(installed_kernel) + + return installed_kernels + except Exception as e: + logger.error("Exception in get_installed_kernels(): %s" % e) + + +# ====================================================================== +# GET ACTIVE KERNEL +# ====================================================================== + + +def get_active_kernel(): + logger.info("Getting active Linux kernel") + query_str = ["uname", "-rs"] + + try: + process_kernel_query = subprocess.Popen( + query_str, shell=False, stdout=subprocess.PIPE, stderr=subprocess.PIPE + ) + + out, err = process_kernel_query.communicate(timeout=process_timeout) + + if process_kernel_query.returncode == 0: + for line in out.decode("utf-8").splitlines(): + if len(line.strip()) > 0: + kernel = line.strip() + _version = "-".join(kernel.split("-")[:-1]) + _type = kernel.split("-")[-1] + + logger.info("Active kernel = %s" % kernel) + + return kernel + except Exception as e: + logger.error("Exception in get_active_kernel(): %s" % e) + + +# ===================================================== +# PACMAN SYNC PACKAGE DB +# ===================================================== +def sync_package_db(): + try: + sync_str = ["pacman", "-Sy"] + logger.info("Synchronizing pacman package databases") + process_sync = subprocess.run( + sync_str, + shell=False, + stdout=subprocess.PIPE, + stderr=subprocess.STDOUT, + timeout=process_timeout, + ) + + if process_sync.returncode == 0: + return None + else: + if process_sync.stdout: + out = str(process_sync.stdout.decode("utf-8")) + logger.error(out) + + return out + + except Exception as e: + logger.error("Exception in sync_package_db(): %s" % e) + + +def get_boot_loader(): + try: + logger.info("Getting bootloader") + cmd = ["bootctl", "status"] + logger.debug("Running %s" % " ".join(cmd)) + process = subprocess.run( + cmd, + shell=False, + stdout=subprocess.PIPE, + stderr=subprocess.STDOUT, + timeout=process_timeout, + universal_newlines=True, + bufsize=1, + ) + + if process.returncode == 0: + for line in process.stdout.splitlines(): + if line.strip().startswith("Product:"): + product = line.strip().split("Product:")[1].strip() + if "grub" in product.lower(): + logger.info("bootctl product reports booted with grub") + return "grub" + if "systemd-boot" in product.lower(): + logger.info("bootcl product reports booted with systemd-boot") + return "systemd-boot" + elif line.strip().startswith("Not booted with EFI"): # noqa + # bios + logger.info( + "bootctl - not booted with EFI, setting bootloader to grub" + ) + return "grub" + else: + logger.error("Failed to run %s" % " ".join(cmd)) + logger.error(process.stdout) + except Exception as e: + logger.error("Exception in get_boot_loader(): %s" % e) + + +# ====================================================================== +# GET INSTALLED KERNEL VERSION +# ====================================================================== + + +def get_kernel_version(kernel): + cmd = ["pacman", "-Q", kernel] + + try: + logger.debug("Running %s" % " ".join(cmd)) + process = subprocess.run( + cmd, + shell=False, + stdout=subprocess.PIPE, + stderr=subprocess.STDOUT, + timeout=process_timeout, + universal_newlines=True, + bufsize=1, + ) + + if process.returncode == 0: + for line in process.stdout.splitlines(): + print(line.strip()) + return line.split(" ")[1] + except Exception as e: + logger.error("Exception in get_kernel_version(): %s" % e) + + +# ====================================================================== +# UPDATE BOOTLOADER ENTRIES +# ====================================================================== + + +# grub - grub-mkconfig /boot/grub/grub.cfg +# systemd-boot - bootctl update +def update_bootloader(self): + cmd = None + + if self.action == "install": + image = "images/48x48/akm-install.png" + cmd = ["kernel-install", "add-all"] + else: + image = "images/48x48/akm-remove.png" + cmd = ["kernel-install", "remove", self.installed_kernel_version] + + try: + + """ + kernel-install -add-all + kernel-install remove $kernel_version + this is for systems which do not have any pacman hooks in place + useful for vanilla arch installs + """ + + self.label_notify_revealer.set_text("Updating bootloader %s" % self.bootloader) + self.reveal_notify() + + logger.info("Current bootloader = %s" % self.bootloader) + + if cmd is not None: + stdout_lines = [] + event = "%s [INFO]: Running %s\n" % ( + datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"), + " ".join(cmd), + ) + + self.messages_queue.put(event) + + logger.info("Running %s" % " ".join(cmd)) + + with subprocess.Popen( + cmd, + stdout=subprocess.PIPE, + stderr=subprocess.STDOUT, + bufsize=1, + universal_newlines=True, + ) as process: + while True: + if process.poll() is not None: + break + for line in process.stdout: + self.messages_queue.put(line) + stdout_lines.append(line.lower().strip()) + print(line.strip()) + + # time.sleep(0.3) + + error = False + + for log in stdout_lines: + if "error" in log or "errors" in log: + + # event = ( + # "%s [ERROR]: Errors have been encountered during installation\n" + # % (datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S")) + # ) + # + # self.messages_queue.put(event) + + self.errors_found = True + + error = True + + if error is True: + self.label_notify_revealer.set_text("%s failed" % " ".join(cmd)) + self.reveal_notify() + + logger.error("%s failed" % " ".join(cmd)) + else: + self.label_notify_revealer.set_text("%s completed" % " ".join(cmd)) + self.reveal_notify() + + logger.info("%s completed" % " ".join(cmd)) + + if self.bootloader == "grub": + if self.bootloader_grub_cfg is not None: + cmd = ["grub-mkconfig", "-o", self.bootloader_grub_cfg] + else: + logger.error("Bootloader grub config file not specified") + + event = "%s [INFO]: Running %s\n" % ( + datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"), + " ".join(cmd), + ) + self.messages_queue.put(event) + + elif self.bootloader == "systemd-boot": + # cmd = ["bootctl", "update"] + # graceful update systemd-boot + cmd = ["bootctl", "--no-variables", "--graceful", "update"] + event = "%s [INFO]: Running %s\n" % ( + datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"), + " ".join(cmd), + ) + self.messages_queue.put(event) + else: + logger.error("Bootloader is empty / not supported") + + if cmd is not None: + stdout_lines = [] + logger.info("Running %s" % " ".join(cmd)) + with subprocess.Popen( + cmd, + stdout=subprocess.PIPE, + stderr=subprocess.STDOUT, + bufsize=1, + universal_newlines=True, + ) as process: + while True: + if process.poll() is not None: + break + for line in process.stdout: + stdout_lines.append(line.strip()) + self.messages_queue.put(line) + print(line.strip()) + + # time.sleep(0.3) + + if process.returncode == 0: + self.label_notify_revealer.set_text( + "Bootloader %s updated" % self.bootloader + ) + self.reveal_notify() + + logger.info("%s update completed" % self.bootloader) + + event = "%s [INFO]: %s update completed\n" % ( + datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"), + self.bootloader, + ) + self.messages_queue.put(event) + + logger.info( + "Linux packages have changed a reboot is recommended" + ) + event = "%s [INFO]: #### Linux packages have changed a reboot is recommended ####\n" % datetime.datetime.now().strftime( + "%Y-%m-%d-%H-%M-%S" + ) + self.messages_queue.put(event) + + if self.restore is False: + GLib.idle_add( + show_mw, + self, + "System changes", + f"Kernel {self.action} completed\n" + f"This window can now be closed\n", + image, + priority=GLib.PRIORITY_DEFAULT, + ) + else: + if ( + "Skipping" + or "same boot loader version in place already." + in stdout_lines + ): + logger.info("%s update completed" % self.bootloader) + + event = "%s [INFO]: %s update completed\n" % ( + datetime.datetime.now().strftime( + "%Y-%m-%d-%H-%M-%S" + ), + self.bootloader, + ) + self.messages_queue.put(event) + + if self.restore is False: + GLib.idle_add( + show_mw, + self, + "System changes", + f"Kernel {self.action} completed\n" + f"This window can now be closed\n", + image, + priority=GLib.PRIORITY_DEFAULT, + ) + + else: + self.label_notify_revealer.set_text( + "Bootloader %s update failed" % self.bootloader + ) + self.reveal_notify() + + event = "%s [ERROR]: %s update failed\n" % ( + datetime.datetime.now().strftime( + "%Y-%m-%d-%H-%M-%S" + ), + self.bootloader, + ) + + logger.error("%s update failed" % self.bootloader) + logger.error(str(stdout_lines)) + self.messages_queue.put(event) + + GLib.idle_add( + show_mw, + self, + "System changes", + f"Kernel {self.action} failed .. attempting kernel restore\n" + f"There have been errors, please review the logs\n", + image, + priority=GLib.PRIORITY_DEFAULT, + ) + + else: + logger.error("Bootloader update failed") + + GLib.idle_add( + show_mw, + self, + "System changes", + f"Kernel {self.action} failed\n" + f"There have been errors, please review the logs\n", + image, + priority=GLib.PRIORITY_DEFAULT, + ) + else: + logger.error("Bootloader update cannot continue, failed to set command.") + except Exception as e: + logger.error("Exception in update_bootloader(): %s" % e) + + +# ====================================================================== +# SHOW MESSAGE WINDOW AFTER BOOTLOADER UPDATE +# ====================================================================== +def show_mw(self, title, msg, image): + mw = MessageWindow( + title=title, + message=msg, + image_path=image, + detailed_message=False, + transient_for=self, + ) + + mw.present() + + +# ====================================================================== +# CHECKS PACMAN PROCESS +# ====================================================================== +def check_pacman_process(self): + try: + process_found = False + for proc in psutil.process_iter(): + try: + pinfo = proc.as_dict(attrs=["pid", "name", "create_time"]) + + if pinfo["name"] == "pacman": + process_found = True + + except (psutil.NoSuchProcess, psutil.AccessDenied): + continue + + if process_found is True: + logger.info("Pacman process is running") + return True + else: + return False + except Exception as e: + logger.error("Exception in check_pacman_process() : %s" % e) diff --git a/usr/share/archlinux-kernel-manager/ui/AboutDialog.py b/usr/share/archlinux-kernel-manager/ui/AboutDialog.py new file mode 100644 index 0000000..40600fd --- /dev/null +++ b/usr/share/archlinux-kernel-manager/ui/AboutDialog.py @@ -0,0 +1,68 @@ +# 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 diff --git a/usr/share/archlinux-kernel-manager/ui/FlowBox.py b/usr/share/archlinux-kernel-manager/ui/FlowBox.py new file mode 100644 index 0000000..99fdfc6 --- /dev/null +++ b/usr/share/archlinux-kernel-manager/ui/FlowBox.py @@ -0,0 +1,635 @@ +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( + "%s %s %s" + % (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( + "*%s %s %s" + % (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("%s" % 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 %s-%s - Is this ok ?" % ( + kernel.name, + kernel.version, + ) + elif self.source == "official": + message = ( + "This will install %s - 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 %s-%s - Is this ok ?" % ( + kernel.name, + kernel.version, + ) + elif self.source == "official": + message = ( + "This will remove %s - 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"{kernel.name} {kernel.version} 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( + "%s %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 %s-%s - 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"{installed_kernel.name} {installed_kernel.version}\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("%s" % 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 diff --git a/usr/share/archlinux-kernel-manager/ui/KernelStack.py b/usr/share/archlinux-kernel-manager/ui/KernelStack.py new file mode 100644 index 0000000..6760403 --- /dev/null +++ b/usr/share/archlinux-kernel-manager/ui/KernelStack.py @@ -0,0 +1,631 @@ +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( + "%s Installed kernels" + % 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( + "Active kernel: %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( + "%s Installed kernels" % 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( + "Active kernel: %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( + "%s Available kernels" + % 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( + "Active kernel: %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"Any use of the provided files is at your own risk" + ) + + 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( + "%s Available kernels" + % 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("%s Available kernels" % 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( + "%s Available kernels" % 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" + ) diff --git a/usr/share/archlinux-kernel-manager/ui/ManagerGUI.py b/usr/share/archlinux-kernel-manager/ui/ManagerGUI.py new file mode 100644 index 0000000..a8120d5 --- /dev/null +++ b/usr/share/archlinux-kernel-manager/ui/ManagerGUI.py @@ -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("%s" % 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") diff --git a/usr/share/archlinux-kernel-manager/ui/MenuButton.py b/usr/share/archlinux-kernel-manager/ui/MenuButton.py new file mode 100644 index 0000000..e72732a --- /dev/null +++ b/usr/share/archlinux-kernel-manager/ui/MenuButton.py @@ -0,0 +1,45 @@ +import gi + +gi.require_version("Gtk", "4.0") +from gi.repository import Gtk + +# Gtk.Builder xml for the application menu +APP_MENU = """ + + + +
+ + _About + win.about + + + _Settings + win.settings + + + _Refresh + win.refresh + + + _Quit + win.quit + +
+ + +""" + + +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) diff --git a/usr/share/archlinux-kernel-manager/ui/MessageWindow.py b/usr/share/archlinux-kernel-manager/ui/MessageWindow.py new file mode 100644 index 0000000..6ed7915 --- /dev/null +++ b/usr/share/archlinux-kernel-manager/ui/MessageWindow.py @@ -0,0 +1,93 @@ +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("%s" % 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() diff --git a/usr/share/archlinux-kernel-manager/ui/ProgressWindow.py b/usr/share/archlinux-kernel-manager/ui/ProgressWindow.py new file mode 100644 index 0000000..e09e0ad --- /dev/null +++ b/usr/share/archlinux-kernel-manager/ui/ProgressWindow.py @@ -0,0 +1,630 @@ +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("%s" % 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 %s version %s " + % (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 %s version %s " + % (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"A reboot is recommended when Linux packages have changed" + ) + + 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( + "Please wait kernel %s is in progress" % "installation" + ) + elif self.action == "uninstall": + self.label_spinner_progress.set_markup( + "Please wait kernel %s is in progress" % "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]: Kernel %s completed\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 [ERROR]: Kernel %s failed\n" % ( + fn.datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S"), + action, + ) + self.messages_queue.put(event) + + self.label_status.set_markup( + "Kernel %s failed - see logs above" + % action + ) + + # undo action here if action == install + + event = ( + "%s [INFO]: Attempting to undo previous Linux package changes\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( + "Please wait restoring kernel %s" + % 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"Kernel %s failed - see logs above\n" + % action + ) + + # self.spinner.set_spinning(False) + # self.hbox_spinner.hide() + # + # self.label_progress_window_desc.set_markup( + # f"This window can be now closed\n" + # f"A reboot is recommended when Linux packages have changed" + # ) + + # 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( + "Kernel %s completed" % action + ) + + self.label_status.set_markup( + "Kernel %s completed" + % action + ) + + self.spinner.set_spinning(False) + self.hbox_spinner.hide() + + self.label_progress_window_desc.set_markup( + f"This window can be now closed\n" + f"A reboot is recommended when Linux packages have changed" + ) + else: + self.label_title.set_markup( + "Kernel %s failed" % action + ) + + self.label_status.set_markup( + "Kernel %s failed" + % action + ) + + self.spinner.set_spinning(False) + self.hbox_spinner.hide() + + self.label_progress_window_desc.set_markup( + f"This window can be now closed\n" + f"Previous kernel restored due to failure\n" + f"A reboot is recommended when Linux packages have changed" + ) + + # # else: + # self.spinner.set_spinning(False) + # self.hbox_spinner.hide() + # + # self.label_progress_window_desc.set_markup( + # f"This window can be now closed\n" + # f"A reboot is recommended when Linux packages have changed" + # ) + + 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) diff --git a/usr/share/archlinux-kernel-manager/ui/SettingsWindow.py b/usr/share/archlinux-kernel-manager/ui/SettingsWindow.py new file mode 100644 index 0000000..f5b827e --- /dev/null +++ b/usr/share/archlinux-kernel-manager/ui/SettingsWindow.py @@ -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( + "Latest Official kernels (%s)" % len(fn.supported_kernels_dict) + ) + + label_community_kernels = Gtk.Label(xalign=0, yalign=0) + label_community_kernels.set_markup( + "Latest Community based kernels (%s)" + % 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"Cannot find any supported unofficial pacman repository's\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("Bootloader") + + 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"This may break your system" + ) + + 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("Refresh data from Arch Linux Archive") + + 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: %s" % 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("Log file") + + 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( + "Cache refresh completed" + ) + else: + self.label_cache_update_status.set_markup( + "Cache refresh failed" + ) + self.refreshed = False + self.update_timestamp() + break + else: + self.label_cache_update_status.set_markup( + "Cache refresh in progress" + ) + # 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("Cache refresh failed") + + def update_timestamp(self): + if self.refreshed is True: + self.label_cache_lastmodified.set_markup( + "Last modified date: %s" + % fn.get_cache_last_modified() + ) + else: + self.label_cache_lastmodified.set_markup( + "Last modified date: %s" + % "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 diff --git a/usr/share/archlinux-kernel-manager/ui/SplashScreen.py b/usr/share/archlinux-kernel-manager/ui/SplashScreen.py new file mode 100644 index 0000000..b945ca2 --- /dev/null +++ b/usr/share/archlinux-kernel-manager/ui/SplashScreen.py @@ -0,0 +1,27 @@ +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() diff --git a/usr/share/archlinux-kernel-manager/ui/Stack.py b/usr/share/archlinux-kernel-manager/ui/Stack.py new file mode 100644 index 0000000..a9454ef --- /dev/null +++ b/usr/share/archlinux-kernel-manager/ui/Stack.py @@ -0,0 +1,30 @@ +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) diff --git a/usr/share/icons/hicolor/scalable/apps/archlinux-kernel-manager-tux.svg b/usr/share/icons/hicolor/scalable/apps/archlinux-kernel-manager-tux.svg new file mode 100644 index 0000000..7b1fae4 --- /dev/null +++ b/usr/share/icons/hicolor/scalable/apps/archlinux-kernel-manager-tux.svg @@ -0,0 +1,18 @@ + + + + + + + + + + + + + + + + + + diff --git a/usr/share/polkit-1/actions/org.archlinux.akm.policy b/usr/share/polkit-1/actions/org.archlinux.akm.policy new file mode 100644 index 0000000..4cfedd0 --- /dev/null +++ b/usr/share/polkit-1/actions/org.archlinux.akm.policy @@ -0,0 +1,104 @@ + + + + ArcoLinux + http://arcolinux.info/ + package-x-generic + + Add/Remove Linux kernels from Arch Linux based systems + 變更您自身的使用者資料 + 修改您的用户数据 + Зміна даних вашого користувача + Kullanıcı bilgilerinizi değiştirin + Ändra ditt egna användardata + Измените ваше личне корисничке податке + Izmenite vaše lične korisničke podatke + Spremenite lastne uporabniške podatke + Zmeniť svoje vlastné používateľské údaje + Изменить личные пользовательские данные + Alterar os seus próprios dados + Alterar dados do próprio usuário + Zmiana własnych danych + ਆਪਣਾ ਯੂਜ਼ਰ ਡਾਟਾ ਬਦਲੋ + Modificar sas pròprias donadas + Uw eigen gebruikersgegevens bewerken + Mainīt pašam savus lietotāja datus + Keisti savo naudotojo duomenis + 개인 사용자 데이터 변경 + Өзіңіздің пайдаланушы ақпаратыңызды өзгерту + თქვენი პირადი ინფორმაციის შეცვლა + 自身のユーザーデータを変更する + Cambia i propri dati utente + Ubah data penggunamu sendiri + Modificar tu proprie datos de usator + Saját felhasználói adatainak módosítása + Promijenite vlastite korisničke podatke + Cambiar os seus propios datos de usuario + Cambie i tiei dâts utent + Modifier ses propres données + Muuta omia käyttäjätietojasi + Aldatu zure erabiltzaile-datuak + Cambie sus propios datos de usuario + Ŝanĝi viajn proprajn uzantodatumojn + Change your own user data + Change your own user data + Αλλάξτε τα δεδομένα χρήστη σας + Ändern Sie Ihre eigenen Benutzerdaten + Skift data for din egen bruger + Změnit své vlastní údaje + Canvieu les dades d'usuari pròpies + Camudacia de los tos datos d'usuariu + غيّر بيانات المستخدم خاصتك + Authentication is required to change your own user data + 若要變更您自身的使用者資料需要核對身分 + 需要授权以修改您的用户数据 + Для зміни даних вашого користувача потрібно пройти розпізнавання + Kendi kullanıcı bilginizi değiştirmek için kimlik kanıtlaması gereklidir + Autentisering krävs för att ändra ditt egna användardata + Потребно је потврђивање идентитета за промену ваших личних корисничких података + Potrebno je potvrđivanje identiteta za promenu vaših ličnih korisničkih podataka + Za spremembo lastnih podatkov je zahtevana overitev + Na zmenu vlastných používateľských údajov je potrebné overenie totožnosti + Для изменения личных пользовательских данных требуется аутентификация + É necessária autenticação para alterar os seus próprios dados de utilizador + Autenticação é necessária para alterar dados do próprio usuário + Wymagane jest uwierzytelnienie, aby zmienić własne dane + ਤੁਹਾਡਾ ਯੂਜ਼ਰ ਡਾਟਾ ਬਦਲਣ ਲਈ ਪਰਮਾਣਿਤ ਹੋਣ ਦੀ ਲੋੜ ਹੈ + Vos cal vos autentificar per modificar vòstras pròprias donadas d'utilizaire + Authenticatie vereist om uw eigen gebruikersgegevens te kunnen veranderen + Nepieciešama autentifikācija, lai mainītu pats savus lietotāja datus + Norint keisti savo naudotojo duomenis, reikia patvirtinti tapatybę + 내 사용자 데이터를 변경하려면 인증해야 합니다 + Өзіңіздің пайдаланушы ақпаратыңызды өзгерту үшін аутентификация керек + თქვენი პირადი მონაცემების შესაცვლელად აუცილებელია ავთენტიფიკაციის გავლა. + 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 + È richiesto autenticarsi per cambiare i propri dati utente + Otentikasi diperlukan untuk mengubah data pengguna milikmu + Authentication es necessari pro modificar tu proprie datos de usator + Hitelesítés szükséges a saját felhasználói adatai módosításához + Potrebna je ovjera za promjenu vlastitih korisničkih podataka + Requírese autenticación para cambiar os seus propios datos de usuario + La autenticazion e je necssarie par cambiâ i propris dâts utent + Vous devez vous authentifier pour modifier vos propres données utilisateur + Omien käyttäjätietojen muuttaminen vaatii tunnistautumisen + Derrigorrezkoa da autentifikatzea zure erabiltzaile-datuak aldatzeko + Se necesita autenticación para cambiar sus datos de usuario + Aŭtentigo bezonatas por ŝanĝi viajn proprajn uzantodatumojn + Authentication is required to change your own user data + Authentication is required to change your own user data + Απαιτείται πιστοποίηση για αλλαγή των δικών σας δεδομένων χρήστη + Zur Änderung Ihrer eigenen Benutzerdaten ist eine Authentifizierung erforderlich + Der kræves autentifikation for at skifte data for din egen bruger + Pro změnu svých vlastních údajů je vyžadována autentizace + Es requereix autenticació per canviar les vostres dades d'usuari + Ríquese l'autenticación pa camudar los tos datos d'usuairu + الاستيثاق مطلوب لتغيير بيانات المستخدم التي تملكها + + auth_admin + auth_admin + auth_admin + + /usr/share/archlinux-kernel-manager/archlinux-kernel-manager.py + true + +