base desktop + preseed v03

Reviewed-on: #5

.github/workflows/kiosk-iso.yml

@@ -0,0 +1,49 @@
+name: Build NixOS Kiosk ISO
+
+on:
+  push:
+    branches: [ profile-install ]
+  workflow_dispatch:
+
+jobs:
+  flake-check:
+    runs-on: ubuntu-latest
+    env:
+      NIX_CONFIG: extra-experimental-features = nix-command flakes
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install Nix
+        run: |
+          curl -L https://nixos.org/nix/install | sh
+          . /home/runner/.nix-profile/etc/profile.d/nix.sh
+          nix --version
+      - name: Flake check
+        run: nix flake check -L
+
+  build-iso:
+    runs-on: ubuntu-latest
+    needs: [ flake-check ]
+    env:
+      NIX_CONFIG: extra-experimental-features = nix-command flakes
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install Nix
+        run: |
+          curl -L https://nixos.org/nix/install | sh
+          . /home/runner/.nix-profile/etc/profile.d/nix.sh
+          nix --version
+      - name: Build ISO
+        run: |
+          nix --version
+          nix build .#iso -L --system x86_64-linux
+          ls -la result
+          mkdir -p artifacts
+          cp -v result/iso/*.iso artifacts/
+      - name: Upload ISO artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: kiosk-iso
+          path: artifacts/*.iso
+          if-no-files-found: error

desktop/README.md

@@ -0,0 +1,8 @@
+# Kioskmodus 
+- Firefox autostart
+- Sway 
+- Restart Firefox via short cut: ALT+Enter
+- Close Firefox via short cut: ALT+Q
+## Systemd Service für restart
+- Inaktiv wegen wayland
+

desktop/config.toml

@@ -0,0 +1,20 @@
+[terminal]
+# The VT to run the greeter on. Can be "next", "current" or a number
+# designating the VT.
+vt = 1
+
+# The default session, also known as the greeter.
+[default_session]
+# with whatever you want started, such as `sway`.
+command = "sway --config /etc/kiosk-setting/sway/config"
+# if using wlgreet
+#command = "sway --config /etc/greetd/sway-config"
+# The user to run the command as. The privileges this user must have depends
+# on the greeter. A graphical greeter may for example require the user to be
+# in the `video` group.
+user = "kiosk"
+
+[initial_session]
+command = "sway'"
+user = "kiosk"
+

desktop/firefox.sh

@@ -0,0 +1,2 @@
+#!/bin/bash 
+killall firefox && firefox --kiosk mahn.ke/kiosk

desktop/kiosk-setting/sway/config

@@ -0,0 +1,163 @@
+# Default config for sway
+#
+# Copy this to ~/.config/sway/config and edit it to your liking.
+#
+# Read `man 5 sway` for a complete reference.
+#exec  firefox kiosk mahn.ke/kiosk
+### Variables
+#
+# Logo key. Use Mod1 for Alt.
+set $mod Mod1
+# Home row direction keys, like vim
+#set $left h
+#set $down j
+#set $up k
+#set $right l
+# Your preferred application launcher
+set $menu wmenu-run
+
+include /etc/sway/config-vars.d/*
+
+bindsym $mod+Return firefox kiosk mahn.ke/kiosk
+bindsym $mod+q kill
+
+    # Start your launcher
+   # bindsym $mod+d exec $menu
+
+   # floating_modifier $mod normal
+
+    # Reload the configuration file
+   # bindsym $mod+Shift+c reload
+
+    # Exit sway (logs you out of your Wayland session)
+    bindsym $mod+Shift+e exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -B 'Yes, exit sway' 'swaymsg exit'
+#
+    # Move your focus around
+    #bindsym $mod+$left focus left
+    #bindsym $mod+$down focus down
+    #bindsym $mod+$up focus up
+    #bindsym $mod+$right focus right
+    # Or use $mod+[up|down|left|right]
+    #bindsym $mod+Left focus left
+    #bindsym $mod+Down focus down
+    #bindsym $mod+Up focus up
+    #bindsym $mod+Right focus right
+
+    # Move the focused window with the same, but add Shift
+    #bindsym $mod+Shift+$left move left
+    #bindsym $mod+Shift+$down move down
+    #bindsym $mod+Shift+$up move up
+    #bindsym $mod+Shift+$right move right
+    # Ditto, with arrow keys
+   # bindsym $mod+Shift+Left move left
+   # bindsym $mod+Shift+Down move down
+   # bindsym $mod+Shift+Up move up
+    #bindsym $mod+Shift+Right move right
+#
+# Workspaces:
+#
+    # Switch to workspace
+   # bindsym $mod+1 workspace number 1
+   # bindsym $mod+2 workspace number 2
+   # bindsym $mod+3 workspace number 3
+   # bindsym $mod+4 workspace number 4
+   # bindsym $mod+5 workspace number 5
+    #bindsym $mod+6 workspace number 6
+    #bindsym $mod+7 workspace number 7
+    #bindsym $mod+8 workspace number 8
+    #bindsym $mod+9 workspace number 9
+    #bindsym $mod+0 workspace number 10
+    # Move focused container to workspace
+    #bindsym $mod+Shift+1 move container to workspace number 1
+    #bindsym $mod+Shift+2 move container to workspace number 2
+    #bindsym $mod+Shift+3 move container to workspace number 3
+    #bindsym $mod+Shift+4 move container to workspace number 4
+    #bindsym $mod+Shift+5 move container to workspace number 5
+    #bindsym $mod+Shift+6 move container to workspace number 6
+    #bindsym $mod+Shift+7 move container to workspace number 7
+    #bindsym $mod+Shift+8 move container to workspace number 8
+    #bindsym $mod+Shift+9 move container to workspace number 9
+    #bindsym $mod+Shift+0 move container to workspace number 10
+    # Note: workspaces can have any name you want, not just numbers.
+    # We just use 1-10 as the default.
+#
+# Layout stuff:
+#
+    # You can "split" the current object of your focus with
+    # $mod+b or $mod+v, for horizontal and vertical splits
+    # respectively.
+    #bindsym $mod+b splith
+    #bindsym $mod+v splitv
+
+    # Switch the current container between different layout styles
+    #bindsym $mod+s layout stacking
+    #bindsym $mod+w layout tabbed
+    #bindsym $mod+e layout toggle split
+
+    # Make the current focus fullscreen
+    #bindsym $mod+f fullscreen
+
+    # Toggle the current focus between tiling and floating mode
+    #bindsym $mod+Shift+space floating toggle
+
+    # Swap focus between the tiling area and the floating area
+    #bindsym $mod+space focus mode_toggle
+
+    # Move focus to the parent container
+    #bindsym $mod+a focus parent
+#
+# Scratchpad:
+#
+    # Sway has a "scratchpad", which is a bag of holding for windows.
+    # You can send windows there and get them back later.
+
+    # Move the currently focused window to the scratchpad
+    #bindsym $mod+Shift+minus move scratchpad
+
+    # Show the next scratchpad window or hide the focused scratchpad window.
+    # If there are multiple scratchpad windows, this command cycles through them.
+    #bindsym $mod+minus scratchpad show
+#
+# Resizing containers:
+#
+#mode "resize" {
+    # left will shrink the containers width
+    # right will grow the containers width
+    # up will shrink the containers height
+    # down will grow the containers height
+ #   bindsym $left resize shrink width 10px
+ #   bindsym $down resize grow height 10px
+ #   bindsym $up resize shrink height 10px
+ #   bindsym $right resize grow width 10px
+
+    # Ditto, with arrow keys
+ #   bindsym Left resize shrink width 10px
+ #   bindsym Down resize grow height 10px
+ #   bindsym Up resize shrink height 10px
+  #  bindsym Right resize grow width 10px
+
+    # Return to default mode
+   # bindsym Return mode "default"
+   # bindsym Escape mode "default"
+#}
+#bindsym $mod+r mode "resize"
+#
+# Utilities:
+#
+    # Special keys to adjust volume via PulseAudio
+ #   bindsym --locked XF86AudioMute exec pactl set-sink-mute \@DEFAULT_SINK@ toggle
+  #  bindsym --locked XF86AudioLowerVolume exec pactl set-sink-volume \@DEFAULT_SINK@ -5%
+   # bindsym --locked XF86AudioRaiseVolume exec pactl set-sink-volume \@DEFAULT_SINK@ +5%
+    #bindsym --locked XF86AudioMicMute exec pactl set-source-mute \@DEFAULT_SOURCE@ toggle
+    # Special keys to adjust brightness via brightnessctl
+   # bindsym --locked XF86MonBrightnessDown exec brightnessctl set 5%-
+   # bindsym --locked XF86MonBrightnessUp exec brightnessctl set 5%+
+    # Special key to take a screenshot with grim
+   # bindsym Print exec grim
+
+#
+# Status Bar:
+#
+# Read `man 5 sway-bar` for more information about this section.
+
+include /etc/sway/config.d/*

desktop/kiosk-setting/sway/config.d/50-systemd-user.conf

@@ -0,0 +1,9 @@
+# import variables into system-user enviroment
+# based on the instructions in the sway wiki
+# see also https://github.com/swaywm/sway/issues/5732
+# and https://github.com/systemd/systemd/blob/dfc637d0ff756889e8e5b7cb4ec991eb06069aa1/xorg/50-systemd-user.sh
+
+exec systemctl --user import-environment DISPLAY WAYLAND_DISPLAY SWAYSOCK XDG_CURRENT_DESKTOP
+
+exec hash dbus-update-activation-environment 2>/dev/null && \
+        dbus-update-activation-environment --systemd DISPLAY WAYLAND_DISPLAY SWAYSOCK XDG_CURRENT_DESKTOP=sway

desktop/kiosk-setting/sway/loop.sh

@@ -0,0 +1,5 @@
+#!/bin/bash 
+while true; do
+ 	./firefox.sh
+	sleep 1
+done

desktop/setup.sh

@@ -0,0 +1,6 @@
+#!/bin/sh 
+sudo apt install greetd sway && \
+sudo cp  -r desktop/kiosk-setting/ /etc/ && \
+sudo cp config.toml /etc/greetd/config.toml && \ 
+sudo reboot
+

desktop/sway/config

@@ -0,0 +1,104 @@
+set $mod Mod4
+# Home row direction keys, like vim
+set $left h
+set $down j
+set $up k
+set $right l
+# Your preferred terminal emulator
+set $term konsole
+# Your preferred application launcher
+set $menu wmenu-run
+
+
+default_border none
+
+include /etc/sway/config-vars.d/*
+exec firefox-esr
+# Basics:
+#
+    # Start a terminal
+    bindsym $mod+Space exec firefox-esr
+    bindsym $mod+Return exec killall firefox-esr && firefox-esr
+
+    # Kill focused window
+    bindsym $mod+Shift+q kill
+
+    # Start your launcher
+
+    # Drag floating windows by holding down $mod and left mouse button.
+    # Resize them with right mouse button + $mod.
+    # Despite the name, also works for non-floating windows.
+    # Change normal to inverse to use left mouse button for resizing and right
+    # mouse button for dragging.
+    floating_modifier $mod normal
+
+    # Reload the configuration file
+    bindsym $mod+Shift+c reload
+
+    # Exit sway (logs you out of your Wayland session)
+    bindsym $mod+Shift+e exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -B 'Yes, exit sway' 'swaymsg exit'
+    # Move your focus around
+    bindsym $mod+$left focus left
+    bindsym $mod+$down focus down
+    bindsym $mod+$up focus up
+    bindsym $mod+$right focus right
+    # Or use $mod+[up|down|left|right]
+    bindsym $mod+Left focus left
+    bindsym $mod+Down focus down
+    bindsym $mod+Up focus up
+    bindsym $mod+Right focus right
+
+    # Move the focused window with the same, but add Shift
+    bindsym $mod+Shift+$left move left
+    bindsym $mod+Shift+$down move down
+    bindsym $mod+Shift+$up move up
+    bindsym $mod+Shift+$right move right
+    # Ditto, with arrow keys
+    bindsym $mod+Shift+Left move left
+    bindsym $mod+Shift+Down move down
+    bindsym $mod+Shift+Up move up
+    bindsym $mod+Shift+Right move right
+    # Show the next scratchpad window or hide the focused scratchpad window.
+    # If there are multiple scratchpad windows, this command cycles through them.
+    bindsym $mod+minus scratchpad show
+#
+# Resizing containers:
+#
+mode "resize" {
+    # left will shrink the containers width
+    # right will grow the containers width
+    # up will shrink the containers height
+    # down will grow the containers height
+    bindsym $left resize shrink width 10px
+    bindsym $down resize grow height 10px
+    bindsym $up resize shrink height 10px
+    bindsym $right resize grow width 10px
+
+    # Ditto, with arrow keys
+    bindsym Left resize shrink width 10px
+    bindsym Down resize grow height 10px
+    bindsym Up resize shrink height 10px
+    bindsym Right resize grow width 10px
+
+    # Return to default mode
+    bindsym Return mode "default"
+    bindsym Escape mode "default"
+}
+#
+# Utilities:
+#
+    # Special keys to adjust volume via PulseAudio
+    bindsym --locked XF86AudioMute exec pactl set-sink-mute \@DEFAULT_SINK@ toggle
+    bindsym --locked XF86AudioLowerVolume exec pactl set-sink-volume \@DEFAULT_SINK@ -5%
+    bindsym --locked XF86AudioRaiseVolume exec pactl set-sink-volume \@DEFAULT_SINK@ +5%
+    bindsym --locked XF86AudioMicMute exec pactl set-source-mute \@DEFAULT_SOURCE@ toggle
+    # Special keys to adjust brightness via brightnessctl
+    bindsym --locked XF86MonBrightnessDown exec brightnessctl set 5%-
+    bindsym --locked XF86MonBrightnessUp exec brightnessctl set 5%+
+    # Special key to take a screenshot with grim
+    bindsym Print exec grim
+
+#
+# Status Bar:
+#
+include /etc/sway/config.d/*

desktop/sway/config.d/50-systemd-user.conf

@@ -0,0 +1,9 @@
+# import variables into system-user enviroment
+# based on the instructions in the sway wiki
+# see also https://github.com/swaywm/sway/issues/5732
+# and https://github.com/systemd/systemd/blob/dfc637d0ff756889e8e5b7cb4ec991eb06069aa1/xorg/50-systemd-user.sh
+
+exec systemctl --user import-environment DISPLAY WAYLAND_DISPLAY SWAYSOCK XDG_CURRENT_DESKTOP
+
+exec hash dbus-update-activation-environment 2>/dev/null && \
+        dbus-update-activation-environment --systemd DISPLAY WAYLAND_DISPLAY SWAYSOCK XDG_CURRENT_DESKTOP=sway

desktop/sway/ffrun.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+APP_NAME="firefox-esr" 
+APP_COMMAND="firefox-esr" 
+
+while true; do
+    if ! pgrep -x "$APP_NAME" > /dev/null; then
+        swaymsg exec "$APP_COMMAND"
+    fi
+    sleep 1 # Wait a second before checking again
+done
+

desktop/sway/preseed

@@ -0,0 +1 @@
+Subproject commit 84281c058648cd18ee702d772766cf1a170670e8

profile/post_install.sh

@@ -1,4 +1,6 @@
+#!/usr/bin/env bash
 printf "[daemon]\nAutomaticLoginEnable=true\nAutomaticLogin=kiosk\n\n[security]\n\n[xdmcp]\n\n[chooser]\n\n[debug]\n" > /etc/gdm3/daemon.conf
+
 mkdir -p /usr/lib/firefox-esr/distribution
 tee /usr/lib/firefox-esr/distribution/policies.json > /dev/null <<'EOF'
 {
@@ -6,7 +8,7 @@ tee /usr/lib/firefox-esr/distribution/policies.json > /dev/null <<'EOF'
     "DisableDeveloperTools": true,
     "BlockAboutAddons": true,
     "BlockAboutConfig": true,
-    "BlockAboutProfiles": true,
+    "BlockAboutProf#!/usr/bin/env basshiles": true,
     "BlockAboutSupport": true,
     "DisableFirefoxAccounts": true,
     "DisablePrivateBrowsing": true,
@@ -57,12 +59,6 @@ chown -R kiosk:kiosk /home/kiosk/.config
 
 tee /home/kiosk/.bash_profile > /dev/null <<'EOF'
 if [ -z "$WAYLAND_DISPLAY" ] && [ "$(tty)" = "/dev/tty1" ]; then
-    exec cage firefox --kiosk https://c3nav.de
+    exec cage firefox --kiosk mahn.ke/kiosk
 fi
 EOF
-
-mkdir -p /home/kiosk/.mozilla/firefox
-curl -fsSL -o /tmp/Firefox.zip "https://git.hamburg.ccc.de/Firefox.zip"
-unzip -o /tmp/Firefox.zip -d /home/kiosk/.mozilla/firefox
-chown -R kiosk:kiosk /home/kiosk/.mozilla/firefox
-rm -f /tmp/Firefox.zip

profile/preseed.cfg

@@ -53,7 +53,6 @@ d-i pkgsel/include string \
     sudo \
     cage \
     firefox-esr \
-    unzip \
     curl
 
 d-i pkgsel/exclude string gnome-software
@@ -65,4 +64,4 @@ d-i finish-install/reboot_in_progress note
 d-i preseed/late_command string \
     in-target curl -o /tmp/post_install.sh https://git.hamburg.ccc.de/ViMaSter/preseed/raw/branch/main/post_install.sh; \
     in-target chmod +x /tmp/post_install.sh; \
-    in-target /tmp/post_install.sh;
+    in-target /tmp/post_install.sh

profile/tampermonkey/backtohome.js

@@ -9,31 +9,22 @@
 // @grant        GM_addStyle
 // ==/UserScript==
 
-const target = "https://kiosk.39c3.by.vincent.mahn.ke/";
 (function() {
     'use strict';
 
-    // if the user is on target already or subdomain, do nothing
-    if (window.location.href === target || window.location.href.startsWith(target + '/')) {
-        return;
-    }
-
     const btn = document.createElement('button');
     btn.textContent = 'Home';
     btn.style.cssText = '     all: unset; box-sizing: border-box; border: 2px solid #141414; background: #faf5f5; text-align: center; color: #141414;  position: fixed;    right: 10px;    bottom: 10px;    width: 60px;    height: 60px;    z-index: 2147483647;    padding-top: 6px;    border-radius: 60px;';
     btn.innerHTML = '<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-house-icon lucide-house"><path d="M15 21v-8a1 1 0 0 0-1-1h-4a1 1 0 0 0-1 1v8"/><path d="M3 10a2 2 0 0 1 .709-1.528l7-6a2 2 0 0 1 2.582 0l7 6A2 2 0 0 1 21 10v9a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"/></svg>';
     btn.addEventListener('click', () => {
-      window.location.href = target;
+      window.location.href = 'http://127.0.0.1:8080';
     });
     (document.body || document.documentElement).appendChild(btn);
 
 
-    const IDLE_LIMIT_MS = 60_000;
+    const IDLE_LIMIT_MS = 30_000; // 30 seconds
     let idleTimer = null;
     let promptVisible = false;
-    const PROMPT_LIMIT_MS = 30_000;
-    let promptInterval = null;
-    let promptTimeout = null;
 
     const modal = document.createElement('div');
     modal.id = 'idle-modal';
@@ -55,7 +46,6 @@ const target = "https://kiosk.39c3.by.vincent.mahn.ke/";
       <p>Do you want to stay on this page or go back to the home page?</p>
       <button id="idle-stay">Stay</button>
       <button id="idle-go">Go to Home</button>
-      <p id="idle-countdown-msg" style="margin-top:8px">Auto return in <span id="idle-countdown">30</span>s</p>
     `;
     document.body.appendChild(modal);
 
@@ -86,57 +76,21 @@ const target = "https://kiosk.39c3.by.vincent.mahn.ke/";
       promptVisible = true;
       modal.hidden = false;
       backdrop.hidden = false;
-
+      debugger;
-      // Clear any previous prompt timers
+      // Move focus to the primary action for accessibility
-      if (promptInterval) { clearInterval(promptInterval); promptInterval = null; }
+        document.querySelector("#idle-stay").addEventListener("click", () => {
-      if (promptTimeout) { clearTimeout(promptTimeout); promptTimeout = null; }
-
-      // Wire button actions (once to avoid duplicates)
-      const stayBtn = document.querySelector("#idle-stay");
-      const goBtn = document.querySelector("#idle-go");
-
-      if (stayBtn) {
-        stayBtn.addEventListener("click", () => {
           hidePrompt();
           resetIdleTimer();
-        }, { once: true });
+      });
-      }
+        document.querySelector("#idle-go").addEventListener("click", () => {
-
+          window.location.href = 'https://www.google.com';
-      if (goBtn) {
+      });
-        goBtn.addEventListener("click", () => {
-          window.location.href = target;
-        }, { once: true });
-      }
-
-      // 30s countdown visible to the user
-      let remaining = PROMPT_LIMIT_MS / 1000; // seconds
-      const countdownEl = document.querySelector("#idle-countdown");
-      if (countdownEl) countdownEl.textContent = String(remaining);
-
-      promptInterval = setInterval(() => {
-        remaining -= 1;
-        if (remaining >= 0 && countdownEl) {
-          countdownEl.textContent = String(remaining);
-        }
-      }, 1000);
-
-      // Auto-go when expired
-      promptTimeout = setTimeout(() => {
-        const go = document.querySelector("#idle-go");
-        if (go) {
-          go.click();
-        } else {
-          window.location.href = target;
-        }
-      }, PROMPT_LIMIT_MS);
     }
 
     function hidePrompt() {
       promptVisible = false;
       modal.hidden = true;
       backdrop.hidden = true;
-      if (promptInterval) { clearInterval(promptInterval); promptInterval = null; }
-      if (promptTimeout) { clearTimeout(promptTimeout); promptTimeout = null; }
     }
 
     function onIdle() {

setup.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash 
+apt install gdm3 greetd sway && \
+cp  -r desktop/kiosk-setting/ /etc/ && \
+cp config.toml /etc/greetd/config.toml && \
+systemctl enable gdm3 && \ # greetd if gdm3 is buggy
+./profile/post_install.sh