nzk-scripts

nzk-app-add
#!/bin/bash
#nzk-app-add
#i use kali linux
# Check for at least one argument
if [ "$#" -lt 1 ]; then
 echo "Usage: nzk-app-add <executable> [--icon <iconpath>]"
 exit 1
fi

EXECUTABLE=$(realpath "$1")
APP_NAME=$(basename "$EXECUTABLE")
ICON_PATH=""

# Check for optional icon argument
if [ "$2" == "--icon" ] && [ -n "$3" ]; then
 ICON_PATH=$(realpath "$3")
fi

# Create .desktop file
DESKTOP_ENTRY="$HOME/.local/share/applications/$APP_NAME.desktop"
echo "[Desktop Entry]" > "$DESKTOP_ENTRY"
echo "Type=Application" >> "$DESKTOP_ENTRY"
echo "Name=$APP_NAME" >> "$DESKTOP_ENTRY"
echo "Exec=$EXECUTABLE" >> "$DESKTOP_ENTRY"
echo "Icon=$ICON_PATH" >> "$DESKTOP_ENTRY"
echo "Terminal=false" >> "$DESKTOP_ENTRY"

# Make the .desktop file executable
chmod +x "$DESKTOP_ENTRY"

echo "$APP_NAME added to applications menu."

install log fail
┌──(kali㉿kali)-[~] └─$ cd nzk-apps                                                                                ┌──(kali㉿kali)-[~/nzk-apps] └─$ ls bash  install-NZK-Scripts.sh  LICENSE  nzk-code  README.md                                                                               ┌──(kali㉿kali)-[~/nzk-apps] └─$ bash ./install-NZK-Scripts.sh Are you NaruZKurai? (y/n) If you aren't and you say yes, things will break. So if you are you NaruZKurai, v1 will be installed and uses /home/kali as default user path Please enter your answer: n Cool, let's get started. nzk-code3 copied successfully. cp: cannot create regular file '/usr/local/bin/nzk-nature': Permission denied Failed to copy nzk-nature. Ensure the file exists and try again. Installation complete.                                                                               ┌──(kali㉿kali)-[~/nzk-apps] └─$ cat ./bash/ nzk-nature cat: ./bash/: Is a directory cat: nzk-nature: No such file or directory                                                                               ┌──(kali㉿kali)-[~/nzk-apps] └─$ cat ./bash/nzk-nature  #!/bin/bash #nzk-nature # Define associative arrays for natures and their properties CONFIG_FILE="~/.config/nzk-apps/settings.conf" declare -A nature_stats=(     [0]="— —" [1]="Attack Defense" [2]="Attack Speed" [3]="Attack Sp. Attack" [4]="Attack Sp. Defense"      [5]="Defense Attack" [6]="— —" [7]="Defense Speed" [8]="Defense Sp. Attack" [9]="Defense Sp. Defense"      [10]="Speed Attack" [11]="Speed Defense" [12]="— —" [13]="Speed Sp. Attack" [14]="Speed Sp. Defense"      [15]="Sp. Attack Attack" [16]="Sp. Attack Defense" [17]="Sp. Attack Speed" [18]="— —" [19]="Sp. Attack Sp. Defense"      [20]="Sp. Defense Attack" [21]="Sp. Defense Defense" [22]="Sp. Defense Speed" [23]="Sp. Defense Sp. Attack" [24]="— —" ) declare -A nature_flavors_english=(     [0]="— —" [1]="Spicy Sour" [2]="Spicy Sweet" [3]="Spicy Dry" [4]="Spicy Bitter"      [5]="Sour Spicy" [6]="— —" [7]="Sour Sweet" [8]="Sour Dry" [9]="Sour Bitter"      [10]="Sweet Spicy" [11]="Sweet Sour" [12]="— —" [13]="Sweet Dry" [14]="Sweet Bitter"      [15]="Dry Spicy" [16]="Dry Sour" [17]="Dry Sweet" [18]="— —" [19]="Dry Bitter"      [20]="Bitter Spicy" [21]="Bitter Sour" [22]="Bitter Sweet" [23]="Bitter Dry" [24]="— —" ) declare -A nature_flavors_japanese=(     [0]="— —" [1]="からい すっぱい" [2]="からい あまい" [3]="からい のま" [4]="からい にがい"      [5]="すっぱい からい" [6]="— —" [7]="すっぱい あまい" [8]="すっぱい のま" [9]="すっぱい にがい"      [10]="あまい からい" [11]="あまい すっぱい" [12]="— —" [13]="あまい のま" [14]="あまい にがい"      [15]="のま からい" [16]="のま すっぱい" [17]="のま あまい" [18]="— —" [19]="のま にがい"      [20]="にがい からい" [21]="にがい すっぱい" [22]="にがい あまい" [23]="にがい のま" [24]="— —" ) declare -A nature_flavors_romanji=(     [0]="— —" [1]="Karaī Suppai" [2]="Karaī Amai" [3]="Karaī Noma" [4]="Karaī Nigai"      [5]="Suppai Karaī" [6]="— —" [7]="Suppai Amai" [8]="Suppai Noma" [9]="Suppai Nigai"      [10]="Amai Karaī" [11]="Amai Suppai" [12]="— —" [13]="Amai Noma" [14]="Amai Nigai"      [15]="Noma Karaī" [16]="Noma Suppai" [17]="Noma Amai" [18]="— —" [19]="Noma Nigai"      [20]="Nigai Karaī" [21]="Nigai Suppai" [22]="Nigai Amai" [23]="Nigai Noma" [24]="— —" ) # Define associative arrays for English, Japanese, and Romanji nature names declare -A english_natures=(      [0]="Hardy" [1]="Lonely" [2]="Brave" [3]="Adamant" [4]="Naughty"      [5]="Bold" [6]="Docile" [7]="Relaxed" [8]="Impish" [9]="Lax"      [10]="Timid" [11]="Hasty" [12]="Serious" [13]="Jolly" [14]="Naive"      [15]="Modest" [16]="Mild" [17]="Quiet" [18]="Bashful" [19]="Rash"      [20]="Calm" [21]="Gentle" [22]="Sassy" [23]="Careful" [24]="Quirky"  ) declare -A japanese_natures=(      [0]="がんばりや" [1]="さみしがり" [2]="ゆうかん" [3]="いじっぱり" [4]="やんちゃ"      [5]="ずぶとい" [6]="すなお" [7]="のんき" [8]="わんぱく" [9]="のうてんき"      [10]="おくびょう" [11]="せっかち" [12]="まじめ" [13]="ようき" [14]="むじゃき"      [15]="ひかえめ" [16]="おっとり" [17]="れいせい" [18]="てれや" [19]="うっかりや"      [20]="おだやか" [21]="おとなしい" [22]="なまいき" [23]="しんちょう" [24]="きまぐれ"  ) declare -A romanji_natures=(     [0]="Gannbariya" [1]="Samishigari" [2]="Yuukan" [3]="Ijippari" [4]="Yancha"      [5]="Zubutoi" [6]="Sunao" [7]="Nonnki" [8]="Wanpaku" [9]="Noutennki"      [10]="Okubiyou" [11]="Sekkachi" [12]="Majime" [13]="Youki" [14]="Mujyaki"      [15]="Hikaeme" [16]="Ottori" [17]="Reisei" [18]="Tereya" [19]="Ukkariya"      [20]="Odayaka" [21]="Otonashii" [22]="Namaiki" [23]="Shinnchyou" [24]="Kimagure" ) # Function to find the index of a nature name, case-insensitive find_nature_index() {     local nature_name_lower=$(echo "$1" | tr '[:upper:]' '[:lower:]')     local -n arr=$2     for i in "${!arr[@]}"; do         if [[ "$(echo "${arr[$i]}" | tr '[:upper:]' '[:lower:]')" == "$nature_name_lower" ]]; then             echo $i             return         fi     done     echo "-1" } 
 # Check for correct number of arguments if [ $# -ne 2 ]; then     echo "Usage: $0 <nature_name> [-e|-j|-r]"     exit 1 fi 
 # Get the nature name and flag nature_name="$1" flag="$2" 
 # Main logic to get nature information based on flag and nature name case $flag in     -e)         index=$(find_nature_index "$nature_name" english_natures)         if [[ $index -ne -1 ]]; then             echo "${japanese_natures[$index]}"         else             echo "Error: Nature '$nature_name' not found in English natures."         fi         ;;     -j)         index=$(find_nature_index "$nature_name" japanese_natures)         if [[ $index -ne -1 ]]; then             echo "${english_natures[$index]}"         else             echo "Error: Nature '$nature_name' not found in Japanese natures."         fi         ;;     -r)         index=$(find_nature_index "$nature_name" romanji_natures)         if [[ $index -ne -1 ]]; then             echo "${english_natures[$index]}"         else             echo "Error: Nature '$nature_name' not found in Romanji natures."         fi         ;;     *)         echo "Invalid flag: $flag. Use -e for English to Japanese, -j for Japanese to English, -r for Romanji to English."         echo "correct usage would be something like:"         echo "nzk-nature "jolly" -e"         exit 1         ;; esac                                                                               ┌──(kali㉿kali)-[~/nzk-apps] └─$ 

py scripts from other repo's that i use (need to add to my repo)
https://github.com/Crypto-Cat/CTF/blob/main/pentesting/gen_nmap.py 
 #!/bin/python
#
# can be found on crypto cat's repo, 
# https://github.com/Crypto-Cat/CTF/blob/main/pentesting/gen_nmap.py
#
# sudo apt-get install python3 masscan nmap
#
# This script will take in Masscan results and produce an output which can be fed into NMap

# Save your Masscan result as mscan.txt then run this script to produce nmap.txt then you can run:
# while read item; do sudo nmap -sV -sC -sS -sU $item; done < nmap.txt; rm mscan.txt nmap.txt

# If you want to export to .xml file you can use the following command and then later use this script to merge files: https://github.com/sidaf/scripts/blob/master/nmap_merge.py
# while read item; do filename=$(echo $item | grep -o "^\S*"); sudo nmap -O -sV -sC -sS -sU $item -oX $filename.xml; done < nmap.txt

import re
from socket import inet_aton
from os import path

regex = re.compile(r"Discovered open port (\d+)\/(udp|tcp) on (\d+\.\d+\.\d+\.\d+)", re.I)

ip_list = {}

with open(path.abspath('mscan.txt')) as f:
 lines = f.readlines()
 for line in lines:
 port = regex.match(line).group(1)
 protocol = regex.match(line).group(2)
 ip = regex.match(line).group(3)

 # Add the IP to dictionary if it's not already
 try:
 ip_list[ip]
 except KeyError:
 ip_list[ip] = {}

 # Add protocol to dictionary if it's not already
 try:
 ip_list[ip][protocol]
 except KeyError:
 ip_list[ip][protocol] = []

 # Append the port to the list
 ip_list[ip][protocol].append(port)

with open(path.abspath('nmap.txt'), 'a') as f:
 sorted_ips = sorted(ip_list.items(), key=lambda item: inet_aton(item[0]))
 for ip, protocols in sorted_ips:
 udp_ports = ""
 tcp_ports = ""

 # Check to see if any UDP ports were found
 try:
 for port in protocols['udp']:
 udp_ports += port + ','
 except KeyError:
 pass

 # Check to see if any TCP ports were found
 try:
 for port in protocols['tcp']:
 tcp_ports += port + ','
 except KeyError:
 pass

 # Print IP and ports to file ready for NMap scan
 if udp_ports and tcp_ports:
 line = ip + ' -p U:' + udp_ports + 'T:' + tcp_ports
 elif udp_ports:
 line = ip + ' -p U:' + udp_ports
 elif tcp_ports:
 line = ip + ' -p T:' + tcp_ports
 f.write(line + '\n')

new ubuntu script
sudo apt update && sudo apt install -y firefox ubuntu-restricted-extras build-essential curl wget software-properties-common kde-plasma-desktop inkscape gimp openscad meshlab librecad python3 python3-tk python3-pip flatpak gnome-software-plugin-flatpak && \
[ -f /tmp/chrome.deb ] || wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb -O /tmp/chrome.deb && sudo apt install -y /tmp/chrome.deb || sudo apt --fix-broken install -y && \
sudo ubuntu-drivers install && \
sudo dpkg --add-architecture i386 && sudo apt update && sudo apt install -y wine64 wine32 winetricks lutris && \
[ -f /tmp/obsidian.deb ] || wget "$(curl -s https://api.github.com/repos/obsidianmd/obsidian-releases/releases/latest | grep browser_download_url | grep amd64.deb | cut -d '"' -f 4)" -O /tmp/obsidian.deb && sudo apt install -y /tmp/obsidian.deb && \
wget -qO- https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor | sudo tee /usr/share/keyrings/vscode.gpg > /dev/null && \
echo "deb [arch=amd64 signed-by=/usr/share/keyrings/vscode.gpg] https://packages.microsoft.com/repos/vscode stable main" | sudo tee /etc/apt/sources.list.d/vscode.list > /dev/null && \
sudo apt update && sudo apt install -y code && \
flatpak remote-add -y --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo && \
flatpak install -y flathub com.ultimaker.cura org.freecadweb.FreeCAD org.kicad.KiCad org.blender.Blender com.github.tchx84.Flatseal com.prusa3d.PrusaSlicer && \
sudo pip3 install bCNC && \
[ -f /usr/local/bin/OpenBuildsCONTROL.AppImage ] || wget https://github.com/OpenBuilds/OpenBuilds-Control/releases/latest/download/OpenBuildsCONTROL.AppImage -O /usr/local/bin/OpenBuildsCONTROL.AppImage && chmod +x /usr/local/bin/OpenBuildsCONTROL.AppImage && \
[ -f /tmp/ugs.tar.gz ] || wget https://github.com/winder/Universal-G-Code-Sender/releases/latest/download/ugsplatform-linux.tar.gz -O /tmp/ugs.tar.gz && mkdir -p /opt/UGS && tar -xzf /tmp/ugs.tar.gz -C /opt/UGS && \
WINEPREFIX=~/.wine-sparkmax winecfg && \
[ -f ~/sparkmax-client-latest.msi ] || wget https://www.revrobotics.com/content/sw/max/sparkmax-client-latest.msi -O ~/sparkmax-client-latest.msi && \
WINEPREFIX=~/.wine-sparkmax wine msiexec /i ~/sparkmax-client-latest.msi && \
sudo mkdir -p /etc/skel/Desktop && cd /etc/skel/Desktop && \
for app in firefox code obsidian prusa-slicer cura freecad kicad blender gimp inkscape bCNC wine OpenBuildsCONTROL.AppImage; do \
 echo "[Desktop Entry]\nName=$app\nExec=$(command -v $app || echo $app)\nIcon=utilities-terminal\nType=Application\nTerminal=false" | sudo tee "$app.desktop" > /dev/null; \
 chmod +x "$app.desktop"; \
done && \
[ -x /usr/local/bin/OpenBuildsCONTROL.AppImage ] || /usr/local/bin/OpenBuildsCONTROL.AppImage && \
[ -d /opt/UGS ] || xdg-open https://github.com/winder/Universal-G-Code-Sender/releases
 
 
 
 orignial@Robotronix-cad-orignial:~$ sudo apt update && sudo apt install -y firefox ubuntu-restricted-extras build-essential curl wget software-properties-common kde-plasma-desktop inkscape gimp openscad meshlab librecad python3 python3-tk python3-pip flatpak gnome-software-plugin-flatpak && \ [ -f /tmp/chrome.deb ] || wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb -O /tmp/chrome.deb && sudo apt install -y /tmp/chrome.deb || sudo apt --fix-broken install -y && \ sudo ubuntu-drivers install && \ sudo dpkg --add-architecture i386 && sudo apt update && sudo apt install -y wine64 wine32 winetricks lutris && \ [ -f /tmp/obsidian.deb ] || wget "$(curl -s https://api.github.com/repos/obsidianmd/obsidian-releases/releases/latest | grep browser_download_url | grep amd64.deb | cut -d '"' -f 4)" -O /tmp/obsidian.deb && sudo apt install -y /tmp/obsidian.deb && \ wget -qO- https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor | sudo tee /usr/share/keyrings/vscode.gpg > /dev/null && \ echo "deb [arch=amd64 signed-by=/usr/share/keyrings/vscode.gpg] https://packages.microsoft.com/repos/vscode stable main" | sudo tee /etc/apt/sources.list.d/vscode.list > /dev/null && \ sudo apt update && sudo apt install -y code && \ flatpak remote-add -y --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo && \ flatpak install -y flathub com.ultimaker.cura org.freecadweb.FreeCAD org.kicad.KiCad org.blender.Blender com.github.tchx84.Flatseal com.prusa3d.PrusaSlicer && \leasesopt/UGS ] || xdg-open https://github.com/winder/Universal-G-Code-Sender/re Hit:1 http://ca.archive.ubuntu.com/ubuntu plucky InRelease Hit:2 http://security.ubuntu.com/ubuntu plucky-security InRelease   

 Hit:3 http://ca.archive.ubuntu.com/ubuntu plucky-updates InRelease     Hit:4 http://ca.archive.ubuntu.com/ubuntu plucky-backports InRelease  Hit:5 https://dl.google.com/linux/chrome/deb stable InRelease         All packages are up to date.     Notice: Some sources can be modernized. Run 'apt modernize-sources' to do so. firefox is already the newest version (1:1snap1-0ubuntu7). ubuntu-restricted-extras is already the newest version (67). build-essential is already the newest version (12.10ubuntu1). curl is already the newest version (8.12.1-3ubuntu1). wget is already the newest version (1.24.5-2ubuntu1). software-properties-common is already the newest version (0.109). kde-plasma-desktop is already the newest version (5:159ubuntu1). inkscape is already the newest version (1.2.2-8build1). gimp is already the newest version (3.0.0-2). openscad is already the newest version (2021.01-8build1). meshlab is already the newest version (2022.02+dfsg1-1). librecad is already the newest version (2.2.0.2-1build3). python3 is already the newest version (3.13.2-2). python3-tk is already the newest version (3.13.2-1). python3-pip is already the newest version (25.0+dfsg-1). flatpak is already the newest version (1.16.0-2). gnome-software-plugin-flatpak is already the newest version (48.0-1). The following package was automatically installed and is no longer required:   grub-pc-bin Use 'sudo apt autoremove' to remove it. 
 Summary:   Upgrading: 0, Installing: 0, Removing: 0, Not Upgrading: 0 Note, selecting 'google-chrome-stable' instead of '/tmp/chrome.deb' google-chrome-stable is already the newest version (134.0.6998.165-1). The following package was automatically installed and is no longer required:   grub-pc-bin Use 'sudo apt autoremove' to remove it. 
 Summary:   Upgrading: 0, Installing: 0, Removing: 0, Not Upgrading: 0 
 All the available drivers are already installed. Get:1 http://ca.archive.ubuntu.com/ubuntu plucky InRelease [265 kB] Hit:2 http://security.ubuntu.com/ubuntu plucky-security InRelease               Hit:3 https://dl.google.com/linux/chrome/deb stable InRelease                   Hit:4 http://ca.archive.ubuntu.com/ubuntu plucky-updates InRelease           

 Hit:5 http://ca.archive.ubuntu.com/ubuntu plucky-backports InRelease Get:6 http://ca.archive.ubuntu.com/ubuntu plucky/main amd64 Packages [1,437 kB] Get:7 http://ca.archive.ubuntu.com/ubuntu plucky/main i386 Packages [1,072 kB] Get:8 http://ca.archive.ubuntu.com/ubuntu plucky/main Translation-en [521 kB] Get:9 http://ca.archive.ubuntu.com/ubuntu plucky/main amd64 c-n-f Metadata [31.7 kB] Get:10 http://ca.archive.ubuntu.com/ubuntu plucky/universe i386 Packages [8,852 kB] Get:11 http://ca.archive.ubuntu.com/ubuntu plucky/universe amd64 Packages [15.9 MB] Get:12 http://ca.archive.ubuntu.com/ubuntu plucky/universe Translation-en [6,266 kB] Get:13 http://ca.archive.ubuntu.com/ubuntu plucky/universe amd64 c-n-f Metadata [309 kB] Fetched 34.6 MB in 12s (2,909 kB/s)                                             All packages are up to date.     Notice: Some sources can be modernized. Run 'apt modernize-sources' to do so. wine64 is already the newest version (9.0~repack-4build3). wine32:i386 is already the newest version (9.0~repack-4build3). winetricks is already the newest version (20250102-1). lutris is already the newest version (0.5.17-2). The following package was automatically installed and is no longer required:   grub-pc-bin Use 'sudo apt autoremove' to remove it. 
 Summary:   Upgrading: 0, Installing: 0, Removing: 0, Not Upgrading: 0 Reading package lists... Error! Error: read, still have 8 to read but none left Error: Internal error, could not locate member control.tar{.zst,.lz4,.gz,.xz,.bz2,.lzma,} Error: Could not read meta data from /tmp/obsidian.deb Error: The package lists or status file could not be parsed or opened. /usr/local/bin/OpenBuildsCONTROL.AppImage: Permission denied --2025-03-22 04:22:47--  https://github.com/winder/Universal-G-Code-Sender/releases/latest/download/ugsplatform-linux.tar.gz Resolving github.com (github.com)... 140.82.114.4 Connecting to github.com (github.com)|140.82.114.4|:443... connected. HTTP request sent, awaiting response... 302 Found Location: https://github.com/winder/Universal-G-Code-Sender/releases/download/v2.1.12/ugsplatform-linux.tar.gz [following] --2025-03-22 04:22:47--  https://github.com/winder/Universal-G-Code-Sender/releases/download/v2.1.12/ugsplatform-linux.tar.gz Reusing existing connection to github.com:443. HTTP request sent, awaiting response... 404 Not Found 2025-03-22 04:22:47 ERROR 404: Not Found. 
 --2025-03-22 04:22:47--  https://www.revrobotics.com/content/sw/max/sparkmax-client-latest.msi Resolving www.revrobotics.com (www.revrobotics.com)... 192.200.160.248 Connecting to www.revrobotics.com (www.revrobotics.com)|192.200.160.248|:443... connected. HTTP request sent, awaiting response... 404 Not Found 2025-03-22 04:22:48 ERROR 404: Not Found. 
 bash: /usr/local/bin/OpenBuildsCONTROL.AppImage: No such file or directory orignial@Robotronix-cad-orignial:~$ Gtk-Message: 04:22:48.965: Not loading module "atk-bridge": The functionality is provided by GTK natively. Please try to not load it. 
 
 
 install_if_missing() { pkgs=""; for p in "$@"; do dpkg -s "$p" &>/dev/null || pkgs="$pkgs $p"; done; [ -n "$pkgs" ] && sudo apt install -y $pkgs; } && \
sudo apt update && \
install_if_missing firefox ubuntu-restricted-extras build-essential curl wget software-properties-common kde-plasma-desktop inkscape gimp openscad meshlab librecad python3 python3-tk python3-pip flatpak gnome-software-plugin-flatpak && \
([ -f /tmp/chrome.deb ] || wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb -O /tmp/chrome.deb) && sudo apt install -y /tmp/chrome.deb || sudo apt --fix-broken install -y && \
sudo ubuntu-drivers install && \
sudo dpkg --add-architecture i386 && sudo apt update && \
install_if_missing wine64 wine32 winetricks lutris && \
[ -f /tmp/obsidian.deb ] || wget "$(curl -s https://api.github.com/repos/obsidianmd/obsidian-releases/releases/latest | grep browser_download_url | grep amd64.deb | cut -d '"' -f 4)" -O /tmp/obsidian.deb && sudo apt install -y /tmp/obsidian.deb && \
wget -qO- https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor | sudo tee /usr/share/keyrings/vscode.gpg > /dev/null && \
echo "deb [arch=amd64 signed-by=/usr/share/keyrings/vscode.gpg] https://packages.microsoft.com/repos/vscode stable main" | sudo tee /etc/apt/sources.list.d/vscode.list > /dev/null && \
sudo apt update && install_if_missing code && \
flatpak remote-add -y --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo && \
flatpak install -y flathub com.ultimaker.cura org.freecadweb.FreeCAD org.kicad.KiCad org.blender.Blender com.github.tchx84.Flatseal com.prusa3d.PrusaSlicer && \
sudo pip3 install bCNC && \
[ -f /usr/local/bin/OpenBuildsCONTROL.AppImage ] || { sudo wget https://github.com/OpenBuilds/OpenBuilds-Control/releases/latest/download/OpenBuildsCONTROL.AppImage -O /usr/local/bin/OpenBuildsCONTROL.AppImage && sudo chmod +x /usr/local/bin/OpenBuildsCONTROL.AppImage; } && \
UGS_URL="$(curl -s https://api.github.com/repos/winder/Universal-G-Code-Sender/releases/latest | grep browser_download_url | grep 'ugsplatform-linux.tar.gz' | cut -d '\"' -f 4)" && \
[ -f /tmp/ugs.tar.gz ] || wget "$UGS_URL" -O /tmp/ugs.tar.gz && mkdir -p /opt/UGS && tar -xzf /tmp/ugs.tar.gz -C /opt/UGS && \
WINEPREFIX=~/.wine-sparkmax winecfg && \
[ -f ~/REV-Hardware-Client.exe ] || wget "$(curl -s https://api.github.com/repos/REVrobotics/REV-Software-Binaries/releases/latest | grep browser_download_url | grep 'REV-Hardware-Client-Setup' | grep exe | cut -d '"' -f 4)" -O ~/REV-Hardware-Client.exe && \
WINEPREFIX=~/.wine-sparkmax wine ~/REV-Hardware-Client.exe && \
sudo mkdir -p /etc/skel/Desktop && cd /etc/skel/Desktop && \
for app in firefox code obsidian prusa-slicer cura freecad kicad blender gimp inkscape bCNC wine OpenBuildsCONTROL.AppImage; do \
 echo "[Desktop Entry]\nName=$app\nExec=$(command -v $app || echo $app)\nIcon=utilities-terminal\nType=Application\nTerminal=false" | sudo tee "$app.desktop" > /dev/null; \
 chmod +x "$app.desktop"; \
done && \
[ -x /usr/local/bin/OpenBuildsCONTROL.AppImage ] || /usr/local/bin/OpenBuildsCONTROL.AppImage && \
[ -d /opt/UGS ] || xdg-open https://github.com/winder/Universal-G-Code-Sender/releases

recharjme

ubuntu kiosk with phidgethub using touch screen
#!/bin/bash
set -eu
# Enable pipefail if supported
if set -o | grep -q pipefail; then
 set -o pipefail
fi

# Function definitions for each section
section_1() {
 #read "Press [Enter] key to continue... stopping screen blanking (best effort for GNOME; harmless on Plasma)"
 ##############################################
 # SECTION 1: POWER MANAGEMENT AND SCREEN BLANKING for current user
 ##############################################
 echo "=== SECTION 1: POWER MANAGEMENT AND SCREEN BLANKING ==="
 # Stop screen blanking/suspend for kiosk session (no-op if schema absent)
 current_user=$(logname 2>/dev/null || echo "$SUDO_USER" || echo "$USER")
 sudo -u "$current_user" dbus-run-session gsettings set org.gnome.desktop.session idle-delay 0 || true
 sudo -u "$current_user" dbus-run-session gsettings set org.gnome.settings-daemon.plugins.power sleep-inactive-ac-type 'nothing' || true
 sudo -u "$current_user" dbus-run-session gsettings set org.gnome.settings-daemon.plugins.power sleep-inactive-battery-type 'nothing' || true
}

section_2() {
 ##############################################
 # SECTION 2: INITIAL SYSTEM SETUP
 ##############################################
 echo "=== SECTION 2: INITIAL SYSTEM SETUP ==="
 apt-get update -yq
 apt-get upgrade -yq
 apt-get update -yq
 apt install -yq kde-plasma-desktop chromium-browser xdotool unclutter sed curl libinput-tools net-tools ssh

 #wait for user input 
 #read "Press [Enter] key to continue... try gdm3, ssdm has issues with my app"
}

section_3() {
 #######################################################
 # SECTION 3: DESKTOP ENVIRONMENT INSTALLATION
 #######################################################
 echo "=== SECTION 3: DESKTOP ENVIRONMENT INSTALLATION ==="
 systemctl enable ssh

 #wait for user input 
 #read "Press [Enter] key to continue... plasma installed. installing other stuff for phidget and enabling ssh "
}

section_4() {
 ##############################################
 # SECTION 4: PHIDGET SETUP AND DEPENDENCIES
 ##############################################
 echo "=== SECTION 4: PHIDGET SETUP AND DEPENDENCIES ==="
 apt install -y chromium-browser sed xdotool unclutter
 curl -fsSL https://www.phidgets.com/downloads/setup_linux | bash -
 apt install -y libphidget22 phidget22networkserver
 apt install -y libphidget22* phidget22*
 apt install -y python3 npm nodejs 
 ifconfig
}

section_5() {
 ##############################################
 # SECTION 5: TOUCHSCREEN CONFIGURATION
 ##############################################
 echo "=== SECTION 5: TOUCHSCREEN CONFIGURATION ==="
 #setup touchscreen
 echo -e "usbtouchscreen\nusbhid" | tee /etc/modules-load.d/touchscreen.conf
 modprobe usbtouchscreen
 modprobe usbhid
 lsmod | grep usb
 lsmod | grep hid
 lsmod | grep usb
 lsmod | grep hid
 dmesg | grep -i touch
}

section_6() {
 ##############################################
 # SECTION 6: PHIDGET NETWORK SERVER SETUP
 ##############################################
 echo "=== SECTION 6: PHIDGET NETWORK SERVER SETUP ==="
 #setup phidget22networkserver 
 DEFAULT_PHIDGET_PORT_VAR=""
 DEFAULT_WEB_PORT_VAR=""
 SERVICE_NAME="phidget22networkserver"
 INIT_PATH="/etc/init.d/$SERVICE_NAME"
 #v1 (works???)
 if [[ "$(id -u)" -ne 0 ]]; then
 echo "Run this as root."
 exit 1
 fi

 cat > "$INIT_PATH" <<'EOF'
#!/bin/sh
### BEGIN INIT INFO
# Provides: phidget22networkserver
# Required-Start: $network $remote_fs
# Required-Stop: $network $remote_fs
# Should-Start: avahi avahi-daemon
# Should-Stop: avahi avahi-daemon
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Phidget Network Server
# Description: Phidget network server for accessing Phidgets over the network.
### END INIT INFO

sudo phidget22networkserver -c /etc/phidgets/phidget22networkserver.pc -D

EOF

 #add ipv6 to phidget config??? { port: 8080 } 

 chmod +x "$INIT_PATH"
 sudo sed -i "s#docroot: '/var/phidgets/www'#docroot: '/home/recharjme/Desktop/APP'#" /etc/phidgets/phidget22networkserver.pc
 update-rc.d "$SERVICE_NAME" defaults
 service "$SERVICE_NAME" start
 systemctl daemon-reload
 systemctl enable "$SERVICE_NAME"
 systemctl restart "$SERVICE_NAME"
 #systemctl status "$SERVICE_NAME"

 #wait for user input 
 # read "Press [Enter] key to continue... this is usuially where shit breaks"
}

section_7() {
 ##############################################
 # SECTION 7: KIOSK USER SETUP
 ##############################################
 echo "=== SECTION 7: KIOSK USER SETUP ==="
 # 1) Ensure kiosk exists
 if ! id kiosk &>/dev/null; then adduser --disabled-password --gecos "" kiosk; fi
 passwd -d kiosk || true
 usermod -aG sudo kiosk

 install -d -m 0755 /home/kiosk/.config/autostart
 chown -R kiosk:kiosk /home/kiosk

 #read "Press [Enter] key to continue... touch works now, configuring GDM for Plasma Wayland"

 # Force Wayland in GDM for admin acct
 sed -i 's/^#\?WaylandEnable=.*/WaylandEnable=true/' /etc/gdm3/custom.conf
 grep WaylandEnable /etc/gdm3/custom.conf || true

 #read "Press [Enter] key to continue... setting autologin for GDM3 (Plasma Wayland)"

 sudo -u kiosk kwriteconfig6 --file startkderc --group General --key desktopSession empty
 sudo -u kiosk kwriteconfig6 --file ksmserverrc --group General --key loginMode emptySession

}

section_8() {
 ##############################################
 # SECTION 8: GDM3 AUTOLOGIN CONFIGURATION
 ##############################################
 echo "=== SECTION 8: GDM3 AUTOLOGIN CONFIGURATION ==="
 # GDM3 Autologin to Plasma Wayland
 if [ -f /etc/gdm3/custom.conf ]; then
 awk '
 BEGIN{inDaemon=0; hasALE=0; hasAL=0; hasDS=0}
 /^\[daemon\]/{inDaemon=1; print; next}
 /^\[/{ if(inDaemon && !(hasALE&&hasAL&&hasDS)){print "AutomaticLoginEnable=true\nAutomaticLogin=kiosk\nDefaultSession=plasma"}; inDaemon=0; print; next}
 {
 if(inDaemon){
 if($0 ~ /^AutomaticLoginEnable=/){$0="AutomaticLoginEnable=true"; hasALE=1}
 if($0 ~ /^AutomaticLogin=/){$0="AutomaticLogin=kiosk"; hasAL=1}
 if($0 ~ /^DefaultSession=/){$0="DefaultSession=plasma"; hasDS=1}
 }
 print
 }
 END{
 if(inDaemon && !(hasALE&&hasAL&&hasDS)){
 print "AutomaticLoginEnable=true"
 print "AutomaticLogin=kiosk"
 print "DefaultSession=plasma"
 }
 }
 ' /etc/gdm3/custom.conf > /tmp/custom.conf && mv /tmp/custom.conf /etc/gdm3/custom.conf

 # Make sure AccountsService maps kiosk -> plasma
 install -d -m 0755 /var/lib/AccountsService/users
 cat >/var/lib/AccountsService/users/kiosk <<'EOF'
[User]
XSession=plasma
SystemAccount=false
EOF
 chmod 0644 /var/lib/AccountsService/users/kiosk
 #systemctl restart gdm3
 fi
}

section_9() {
 ##############################################
 # SECTION 9: SDDM CONFIGURATION (ALTERNATIVE)
 ##############################################
 echo "=== SECTION 9: SDDM CONFIGURATION (ALTERNATIVE) ==="

 # Make sure /etc/sddm.conf exists
 [ -f /etc/sddm.conf ] || touch /etc/sddm.conf

 # Ensure autologin block exists and points to kiosk + plasma
 if grep -q '^\[Autologin\]' /etc/sddm.conf; then
 sed -i '/^\[Autologin\]/,/^\[/{s/^User.*/User=kiosk/;s/^Session.*/Session=plasma/}' /etc/sddm.conf
 else
 tee -a /etc/sddm.conf >/dev/null <<'EOF'
[Autologin]
User=kiosk
Session=plasma
EOF
 fi

 # Switch DM to SDDM
 echo "sddm shared/default-x-display-manager select sddm" | sudo debconf-set-selections
 sudo dpkg-reconfigure -fnoninteractive sddm
 systemctl disable gdm3 || true
 systemctl enable sddm
 systemctl set-default graphical.target
 #systemctl restart sddm

 # Show resulting configs
 [ -f /etc/gdm3/custom.conf ] && cat /etc/gdm3/custom.conf || true
 [ -f /etc/sddm.conf ] && cat /etc/sddm.conf || true

 #read "Press [Enter] key to continue... creating Chromium autostart"
}

section_10() {
 ##############################################
 # SECTION 10: CHROMIUM KIOSK AUTOSTART SETUP
 ##############################################
 echo "=== SECTION 10: CHROMIUM KIOSK AUTOSTART SETUP ==="
 # Create Chromium kiosk autostart for Plasma session
 APP_URL="http://localhost:8080"
 cat >/home/kiosk/.config/autostart/chromium-kiosk.desktop <<EOF
[Desktop Entry]
Type=Application
Name=Chromium Kiosk
Exec=/usr/bin/chromium-browser --ozone-platform=wayland --enable-features=UseOzonePlatform,WaylandWindowDecorations --no-first-run --no-default-browser-check --disable-session-crashed-bubble --disable-infobars --start-maximized --noerrdialogs --incognito --kiosk "$APP_URL"
X-GNOME-Autostart-enabled=true
X-KDE-AutostartScript=true
EOF
 chown kiosk:kiosk /home/kiosk/.config/autostart/chromium-kiosk.desktop
 chmod 0644 /home/kiosk/.config/autostart/chromium-kiosk.desktop
}

section_11() {
 #read "Press [Enter] key to continue... verifying Wayland toggles and kiosk autostart path"
 ##############################################
 # SECTION 11: WAYLAND AND KIOSK VERIFICATION
 ##############################################
 echo "=== SECTION 11: WAYLAND AND KIOSK VERIFICATION ==="
 # Ensure WaylandEnable=false is commented if present
 if grep -q '^WaylandEnable=false' /etc/gdm3/custom.conf; then
 sed -i 's/^WaylandEnable=false/#WaylandEnable=false/' /etc/gdm3/custom.conf
 fi

 # Make sure APP_URL uses http (Phidget web piece typically)
 sed -i 's#https://localhost:8080#http://localhost:8080#g' /home/kiosk/.config/autostart/chromium-kiosk.desktop
 chown kiosk:kiosk /home/kiosk/.config/autostart/chromium-kiosk.desktop

}

section_12() {
 #read "Press [Enter] key to continue... disabling touch gestures (GNOME keys; ignored on Plasma)"
 ##############################################
 # SECTION 12: TOUCH GESTURE CONFIGURATION
 ##############################################
 echo "=== SECTION 12: TOUCH GESTURE CONFIGURATION ==="
 # Remove Wayland touch shortcuts (GNOME dconf; harmless if schema missing)
 gsettings set org.gnome.desktop.peripherals.touchpad three-finger-swipe-enabled false || true
 gsettings set org.gnome.desktop.peripherals.touchpad pinch-to-zoom false || true
}

section_13() {
 #read "Press [Enter] key to continue... applying KWin tweaks"
 echo "=== SECTION 13: KWIN TWEAKS AND FINAL SETUP ==="

 kwriteconfig6 --file kwinrc --group "Global Shortcuts" --key _k_friendly_name "" || true

 mkdir -p ~/.config/autostart-scripts
 cat > ~/.config/autostart-scripts/reload-kwin.sh <<'EOF'
#!/bin/sh
(qdbus6 org.kde.KWin /KWin reconfigure || qdbus6 org.kde.KWin.Wayland /KWin reconfigure) || true
EOF
 chmod +x ~/.config/autostart-scripts/reload-kwin.sh
}

section_14() {
 #read "Press [Enter] key to continue... stopping screen blanking for kiosk user (best effort for GNOME; harmless on Plasma)"
 ##############################################
 # SECTION 14: POWER MANAGEMENT AND SCREEN BLANKING for current user
 ##############################################
 echo "=== SECTION 1: POWER MANAGEMENT AND SCREEN BLANKING ==="
 # Stop screen blanking/suspend for kiosk session (no-op if schema absent)
 sudo -u kiosk dbus-run-session gsettings set org.gnome.desktop.session idle-delay 0 || true
 sudo -u kiosk dbus-run-session gsettings set org.gnome.settings-daemon.plugins.power sleep-inactive-ac-type 'nothing' || true
 sudo -u kiosk dbus-run-session gsettings set org.gnome.settings-daemon.plugins.power sleep-inactive-battery-type 'nothing' || true

}
section_15() {
 ##############################################
 # SECTION 15: FINAL SYSTEM RESTART
 ##############################################
 echo "=== SECTION 15: FINAL SYSTEM RESTART ==="
 systemctl enable chromium-kiosk || true
 systemctl disable gdm3 || true
 systemctl enable sddm
 systemctl set-default graphical.target
 im-config -n none
 sudo tee /etc/environment >/dev/null <<'EOF'
GTK_IM_MODULE=none
QT_IM_MODULE=none
XMODIFIERS=@im=none
EOF

}

section_16() {
 echo "=== SECTION 16: remove notifs and enable auto updater ==="
 # Placeholder for future sections
 sudo snap remove snapd-desktop-integration
 sudo snap remove snapd-desktop-integration-test
 sudo -u kiosk im-config -n none || true

}
section_17() {
 ##############################################
 # SECTION 17: DISABLE ERROR POPUPS (Apport, notifications)
 ##############################################
 echo "=== SECTION 17: Disable error popups for kiosk user ==="

 # Disable Apport (Ubuntu crash reporter)
 sed -i 's/^enabled=1/enabled=0/' /etc/default/apport || true
 systemctl disable apport.service || true
 systemctl mask apport.service || true
 systemctl stop apport.service || true

 # Disable update-notifier crash reports
 rm -f /var/crash/* || true

 # For kiosk user: suppress all desktop notifications
 sudo -u kiosk dbus-launch gsettings set org.gnome.desktop.notifications show-banners false || true
 sudo -u kiosk dbus-launch gsettings set org.gnome.desktop.notifications show-in-lock-screen false || true

 # Divert stderr of systemd services to logs only (no journal popups)
 mkdir -p /etc/systemd/system.conf.d
 cat >/etc/systemd/system.conf.d/no-notify.conf <<'EOF'
[Manager]
DefaultStandardError=journal
DefaultStandardOutput=journal
EOF

 systemctl daemon-reexec || true
}

# Automatically detect the number of sections
get_max_section() {
 declare -F | grep -o 'section_[0-9]\+' | grep -o '[0-9]\+' | sort -n | tail -1
}

MAX_SECTIONS=$(get_max_section)

# Main script execution logic
show_usage() {
 echo "Usage: $0 [-s SECTION_NUMBER]"
 echo ""
 echo "Options:"
 echo " -s SECTION_NUMBER Run only the specified section (1-$MAX_SECTIONS)"
 echo " -h, --help Show this help message"
 echo ""
 echo "If no options are provided, all sections will be run in order."
 echo ""
 echo "Available sections:"
 echo " 1 - Power Management and Screen Blanking for current user"
 echo " 2 - Initial System Setup"
 echo " 3 - Desktop Environment Installation"
 echo " 4 - Phidget Setup and Dependencies"
 echo " 5 - Touchscreen Configuration"
 echo " 6 - Phidget Network Server Setup"
 echo " 7 - Kiosk User Setup"
 echo " 8 - GDM3 Autologin Configuration"
 echo " 9 - SDDM Configuration (Alternative)"
 echo " 10 - Chromium Kiosk Autostart Setup"
 echo " 11 - Wayland and Kiosk Verification"
 echo " 12 - Touch Gesture Configuration"
 echo " 13 - KWin Tweaks and Final Setup"
 echo " 14 - Power Management and Screen Blanking for kiosk user"
 echo " 15 - Final System Restart"
 echo " 16 - Remove notifications and enable auto updater"
 echo " 17 - Disable error popups for kiosk user"
 #echo " 18 - USB Auto-Update Service and eventual reboot"
}

run_all_sections() {
 echo "Running all sections in order..."
 for i in $(seq 1 $MAX_SECTIONS); do
 echo ""
 echo "========================================="
 echo "Starting Section $i"
 echo "========================================="
 section_$i
 echo "Section $i completed."
 done
 echo ""
 echo "All sections completed successfully!"
}

run_specific_section() {
 local section_num=$1
 if [[ $section_num -lt 1 || $section_num -gt $MAX_SECTIONS ]]; then
 echo "Error: Section number must be between 1 and $MAX_SECTIONS"
 exit 1
 fi
 
 echo "Running section $section_num only..."
 echo "========================================="
 echo "Starting Section $section_num"
 echo "========================================="
 section_$section_num
 echo "Section $section_num completed successfully!"
}
SECTION_NUM=""
# Parse command line arguments
while [[ $# -gt 0 ]]; do
 case $1 in
 -s|--section)
 if [[ -z "$2" ]] || [[ "$2" =~ ^-.*$ ]]; then
 echo "Error: Option -s requires a section number"
 show_usage
 exit 1
 fi
 SECTION_NUM="$2"
 shift 2
 ;;
 -h|--help)
 show_usage
 exit 0
 ;; 
 -a|--all)
 run_all_sections
 reboot
 exit 0
 ;;
 
 *)
 echo "Error: Unknown option: $1"
 show_usage
 exit 1
 ;;
 esac
done

# Execute based on arguments
if [[ -n "$SECTION_NUM" ]]; then
 # Validate that section number is numeric
 if ! [[ "$SECTION_NUM" =~ ^[0-9]+$ ]]; then
 echo "Error: Section number must be a valid integer"
 exit 1
 fi
 run_specific_section "$SECTION_NUM"
else
 run_all_sections
fi
 
 
 

rm -rf /home/kiosk/.config/chromium/Default/Preferences
rm -rf /home/kiosk/.config/chromium/Singleton*

kwriteconfig6 --file startkderc --group General --key desktopSession empty
kwriteconfig6 --file ksmserverrc --group General --key loginMode emptySession

restart chromium demon
#!/bin/bash
set -euo pipefail

# CONFIGURATION
APP_URL="http://localhost:8080"
INACTIVITY_MINUTES=10
CHROMIUM_BIN="/usr/bin/chromium-browser"
WATCHDOG_SCRIPT="/usr/bin/chromium-idle-restart.sh"
SERVICE_FILE="/etc/systemd/system/chromium-idle-restart.service"
USER_NAME="kiosk"

echo "=== Installing Wayland-Compatible Chromium Idle Watchdog ==="

# 1. Write the Chromium Watchdog Script
cat >"$WATCHDOG_SCRIPT" <<EOF
#!/bin/bash
set -euo pipefail

APP_URL="$APP_URL"
INACTIVITY_MINUTES=$INACTIVITY_MINUTES
CHROMIUM_BIN="$CHROMIUM_BIN"
USER_NAME="$USER_NAME"
PARAMS="--ozone-platform=wayland --enable-features=UseOzonePlatform,WaylandWindowDecorations \
 --no-first-run --no-default-browser-check --disable-session-crashed-bubble --disable-infobars \
 --start-maximized --noerrdialogs --incognito --kiosk \$APP_URL"

while true; do
 idle_ns=\$(loginctl show-user "\$USER_NAME" -p IdleSinceHint | cut -d= -f2)
 now_ns=\$(date +%s%N)

 if [[ "\$idle_ns" =~ ^[0-9]+$ ]]; then
 idle_ms=\$(( (now_ns - idle_ns) / 1000000 ))

 if [ "\$idle_ms" -ge \$((INACTIVITY_MINUTES*60*1000)) ]; then
 echo "\$(date) - Wayland Idle Detected. Restarting Chromium..."
 pkill -9 -f "\$CHROMIUM_BIN" || true
 sleep 2
 eval "\$CHROMIUM_BIN \$PARAMS &"
 sleep \$((INACTIVITY_MINUTES*60))
 fi
 fi

 sleep 30
done
EOF

chmod +x "$WATCHDOG_SCRIPT"

# 2. Create the systemd service
cat >"$SERVICE_FILE" <<EOF
[Unit]
Description=Wayland Chromium Idle Restart Watchdog
After=graphical.target

[Service]
ExecStart=$WATCHDOG_SCRIPT
Restart=always
User=$USER_NAME

[Install]
WantedBy=graphical.target
EOF

# 3. Activate the service
systemctl daemon-reload
systemctl enable --now chromium-idle-restart.service

echo "=== Chromium Idle Watchdog Installed and Running ==="
 
  

Installer Demon Template
#!/bin/bash
set -euo pipefail

# CONFIG
MEDIA_BASE="/media"
USB_LABEL="recharjme" 
MONITOR_BIN="/usr/bin/NZK_System_Updater.sh"
SERVICE_FILE="/etc/systemd/system/NZK_System_Updater.service"

echo "=== Installing USB Update Monitor daemon ==="

# 1) Write daemon script
rm -f "$MONITOR_BIN"
cat >"$MONITOR_BIN" <<'EOF'
#!/bin/bash
set -euo pipefail

#!/bin/bash
set -euo pipefail

MEDIA_BASE="/media"
USB_LABEL="recharjme"
UPDATE_FLAG="/tmp/_updating"
TEMP_UPDATE_SCRIPT="/tmp/update.sh"
USB_MOUNT_PATH="" # Global variable to track current USB path

log(){ printf '%s - %s\n' "$(date '+%F %T')" "$*"; }

find_recharjme_usb(){
 # Find any USB mount with label matching "recharjme" (case-insensitive)
 for user_dir in "$MEDIA_BASE"/*; do
 [ -d "$user_dir" ] || continue
 for mount_dir in "$user_dir"/*; do
 [ -d "$mount_dir" ] || continue
 mount_name=$(basename "$mount_dir")
 # Case-insensitive comparison
 if [[ "${mount_name,,}" == "${USB_LABEL,,}" ]] && mountpoint -q "$mount_dir"; then
 echo "$mount_dir"
 return 0
 fi
 done
 done
 return 1
}

check_usb_connected(){
 USB_MOUNT_PATH=$(find_recharjme_usb)
 if [ -n "$USB_MOUNT_PATH" ]; then
 return 0
 else
 USB_MOUNT_PATH=""
 return 1
 fi
}

restart_display_managers(){
 log "Restarting display managers..."
 systemctl restart gdm3 2>/dev/null || true
 systemctl restart sddm 2>/dev/null || true
}

process_update(){
 local update_file="$1"
 log "Found update: $update_file"
 : > "$UPDATE_FLAG"
 log "Created update flag: $UPDATE_FLAG"
 cp -f "$update_file" "$TEMP_UPDATE_SCRIPT"
 chmod +x "$TEMP_UPDATE_SCRIPT"
 log "Executing: $TEMP_UPDATE_SCRIPT"
 bash "$TEMP_UPDATE_SCRIPT"
 log "Update finished; cleaning"
 rm -f "$TEMP_UPDATE_SCRIPT"
 rm -f "$UPDATE_FLAG"
 restart_display_managers
}

log "=== USB Update Monitor started ==="
shopt -s nullglob

while true; do
 if check_usb_connected; then
 log "Found RECHARJME USB at: $USB_MOUNT_PATH"
 
 # Check if update is already in progress
 if [ -f "$UPDATE_FLAG" ]; then
 log "Update already in progress, waiting..."
 sleep 3
 continue
 fi
 
 # Look for update scripts
 candidates=( "$USB_MOUNT_PATH"/update*.sh )
 if [ ${#candidates[@]} -gt 0 ]; then
 process_update "${candidates[0]}"
 # Wait for USB disconnect with proper state checking
 log "Waiting for USB disconnect..."
 while check_usb_connected; do 
 sleep 2
 done
 log "USB disconnected; rebooting in 3 seconds..."
 sleep 3
 systemctl reboot
 else
 sleep 3
 fi
 else
 # No USB connected, remove updating flag if it exists
 if [ -f "$UPDATE_FLAG" ]; then
 log "No USB connected, removing stale update flag"
 rm -f "$UPDATE_FLAG"
 fi
 sleep 3
 fi
done
EOF
chmod +x "$MONITOR_BIN"

# 2) Write systemd unit
rm -f "$SERVICE_FILE"
cat >"$SERVICE_FILE" <<EOF
[Unit]
Description=USB Update Monitor
After=local-fs.target
Wants=local-fs.target

[Service]
Type=simple
ExecStart=$MONITOR_BIN
Restart=always
RestartSec=2

[Install]
WantedBy=multi-user.target
EOF

# 3) Activate
systemctl daemon-reload
systemctl enable --now usb-update-monitor.service
systemctl restart usb-update-monitor.service || true
echo "=== Installed and running: usb-update-monitor.service ==="
systemctl --no-pager status usb-update-monitor.service || true