172 lines
10 KiB
Bash
172 lines
10 KiB
Bash
#!/bin/bash
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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NC='\033[0m' # No Color
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clear
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# Function to print status with a checkmark
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print_status() {
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echo -e "${GREEN}✔${NC} ${1} completed."
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}
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echo -e "${RED}→${NC} Starting System Update..."
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sudo apt update >>/var/log/install 2>&1 && print_status "System Update"
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sudo apt upgrade -y >>/var/log/install 2>&1 && print_status "System Upgrade"
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sudo apt dist-upgrade -y >>/var/log/install 2>&1 && print_status "System Dist-Upgrade"
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echo -e "${RED}→${NC} Installing required packages..."
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sudo apt install --no-install-recommends xserver-xorg x11-xserver-utils xinit chromium-browser fonts-noto-color-emoji nfs-common watchdog xdotool rsync -y >>/var/log/install 2>&1 && print_status "Required packages installed"
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sudo apt install realvnc-vnc-server overlayroot -y >>/var/log/install 2>&1 && print_status "VNC and Overlayroot installed"
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sudo apt autoremove -y >>/var/log/install 2>&1 && print_status "Autoremove"
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sudo apt clean >>/var/log/install 2>&1 && print_status "Clean"
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rm -rf /var/lib/apt/lists/* >>/var/log/install 2>&1 && print_status "Clear cache"
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echo -e "${GREEN}→${NC} Configuring Raspberry Pi settings..."
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sudo raspi-config nonint do_camera 0 >> /var/log/install 2>&1 && print_status "Camera disabled"
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sudo raspi-config nonint do_vnc 0 >> /var/log/install 2>&1 && print_status "VNC enabled"
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sudo raspi-config nonint do_spi 0 >> /var/log/install 2>&1 && print_status "SPI disabled"
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sudo raspi-config nonint do_i2c 0 >> /var/log/install 2>&1 && print_status "I2C disabled"
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sudo raspi-config nonint do_serial 0 0 >> /var/log/install 2>&1 && print_status "Serial port disabled"
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sudo raspi-config nonint do_onewire 0 >> /var/log/install 2>&1 && print_status "1-Wire disabled"
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sudo raspi-config nonint do_remote_gpio 0 >> /var/log/install 2>&1 && print_status "Remote GPIO disabled"
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sudo raspi-config nonint do_gpu_memory 256 >> /var/log/install 2>&1 && print_status "GPU memory set to 256MB"
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sudo raspi-config nonint do_locale "de_DE.UTF-8" "de_DE.UTF-8" >> /var/log/install 2>&1 && print_status "Locale set to de_DE.UTF-8"
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sudo raspi-config nonint do_timezone "Europe/Berlin" >> /var/log/install 2>&1 && print_status "Timezone set to Europe/Berlin"
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sudo raspi-config nonint do_boot_order 3 >> /var/log/install 2>&1 && print_status "Boot order set to network boot"
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echo -e "${RED}→${NC} Configuring VNC..."
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sudo systemctl enable vncserver-x11-serviced.service >>/var/log/install 2>&1 && print_status "VNC service enabled"
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sudo systemctl start vncserver-x11-serviced.service >>/var/log/install 2>&1 && print_status "VNC service started"
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CONFIG_FILE="/root/.vnc/config.d/vncserver-x11"
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if [ ! -d "$(dirname "$CONFIG_FILE")" ]; then
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mkdir -p "$(dirname "$CONFIG_FILE")"
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print_status "Created directory for VNC config." >> /var/log/install 2>&1
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fi
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read -p "Do you want to set a VNC password? (y/n): " -r
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if [[ $REPLY =~ ^[Yy](e[Ss]?)?$ ]]; then
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vncpasswd
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print_status "VNC password has been set." >> /var/log/install 2>&1
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else
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echo -e "${RED}✖${NC} No VNC password will be set." >> /var/log/install 2>&1
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fi
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if [ "$(vncpasswd -o)" = 'none' ]; then
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echo "Authentication=None" >> "$CONFIG_FILE"
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echo "Geometry=1920x1080" >> "$CONFIG_FILE"
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echo "# Version 1.0:" >> "$CONFIG_FILE"
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echo "# Created 2024 by Tim Eertmoed, Christian Hampp @ WiS IT-Solutions GmbH, Germany to work on Raspbian as custom PXE init script." >> "$CONFIG_FILE"
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print_status "VNC config set to no authentication with geometry 1920x1080." >> /var/log/install 2>&1
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else
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echo "Authentication=VNC" >> "$CONFIG_FILE"
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echo "Geometry=1920x1080" >> "$CONFIG_FILE"
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echo "# Version 1.0:" >> "$CONFIG_FILE"
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echo "# Created 2024 by Tim Eertmoed, Christian Hampp @ WiS IT-Solutions GmbH, Germany to work on Raspbian as custom PXE init script." >> "$CONFIG_FILE"
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print_status "VNC password is set. Authentication will be required." >> /var/log/install 2>&1
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fi
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sudo raspi-config nonint do_vnc 0 >>/var/log/install 2>&1 && print_status "VNC enabled in raspi-config"
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echo -e "${RED}→${NC} Creating user 'loginuser'..."
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sudo adduser --disabled-password --gecos "" loginuser >>/var/log/install 2>&1 && print_status "User 'loginuser' created"
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echo -e "${RED}→${NC} Setting permissions for 'loginuser'..."
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sudo tee /etc/sudoers.d/loginuser >/dev/null << 'EOF'
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loginuser ALL=(ALL) NOPASSWD: /usr/bin/systemctl start watchdog, /usr/bin/systemctl stop watchdog, /usr/bin/systemctl restart watchdog
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loginuser ALL=(ALL) NOPASSWD: /usr/bin/systemctl stop watchdog-monitor
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loginuser ALL=(ALL) NOPASSWD: /usr/bin/cat /var/lib/dhcp/*
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loginuser ALL=(ALL) NOPASSWD: /usr/bin/cp /etc/watchdog.conf /etc/watchdog.conf.bak
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loginuser ALL=(ALL) NOPASSWD: /usr/bin/tee /etc/watchdog.conf, /usr/bin/tee -a /etc/watchdog.conf
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loginuser ALL=(ALL) NOPASSWD: /usr/bin/sed -i
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loginuser ALL=(ALL) NOPASSWD: /usr/bin/sed -r 's/[x]+/,/g'
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loginuser ALL=(ALL) NOPASSWD: /usr/bin/fbset -s
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loginuser ALL=(ALL) NOPASSWD: /usr/bin/hostnamectl set-hostname
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loginuser ALL=(ALL) NOPASSWD: /usr/sbin/dhclient eth0
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loginuser ALL=(ALL) NOPASSWD: /usr/sbin/reboot
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EOF
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sudo usermod -aG video loginuser >>/var/log/install 2>&1 && print_status "Permissions for 'loginuser' set"
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echo -e "${RED}→${NC} Disabling root login..."
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sudo tee /etc/ssh/sshd_config >/dev/null << 'EOF'
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PermitRootLogin no
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EOF
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sudo passwd -l root >>/var/log/install 2>&1 && print_status "Root login disabled"
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echo -e "${RED}→${NC} Copy requiered files..."
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declare -A files=(
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["./rps-client/boot/ro-root.sh"]="/boot/ro-root.sh"
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["./rps-client/boot/firmware/ro-root.sh"]="/boot/firmware/ro-root.sh"
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["./rps-client/etc/dhcp/dhclient.conf"]="/etc/dhcp/dhclient.conf"
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["./rps-client/etc/systemd/system/hostname.service"]="/etc/systemd/system/hostname.service"
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["./rps-client/etc/systemd/system/watchdog-monitor.service"]="/etc/systemd/system/watchdog-monitor.service"
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["./rps-client/etc/systemd/system/chromium-monitor.service"]="/etc/systemd/system/chromium-monitor.service"
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["./rps-client/etc/systemd/system/getty@tty1.service.d/override.conf"]="/etc/systemd/system/getty@tty1.service.d/override.conf"
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["./rps-client/etc/chromium/policies/managed/disable_password_saving.json"]="/etc/chromium/policies/managed/disable_password_saving.json"
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["./rps-client/home/loginuser/.bash_profile"]="/home/loginuser/.bash_profile"
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["./rps-client/home/loginuser/.xinitrc"]="/home/loginuser/.xinitrc"
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["./rps-client/home/wis/.ssh/id_rsa.pub"]="/home/wis/.ssh/id_rsa.pub"
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["./rps-client/root/remove_unused_kernel.sh"]="/root/remove_unused_kernel.sh"
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["./rps-client/root/.vnc/config.d/vncserver-x11"]="/root/.vnc/config.d/vncserver-x11"
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["./rps-client/usr/bin/custom/hostname"]="/usr/bin/custom/hostname"
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["./rps-client/usr/bin/custom/chromium-monitor"]="/usr/bin/custom/chromium-monitor"
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["./rps-client/usr/bin/custom/watchdog-monitor"]="/usr/bin/custom/watchdog-monitor"
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)
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RSYNC_OPTS="-a --numeric-ids --info=progress2 --no-owner --no-group"
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for src in "${!files[@]}"; do
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dst="${files[$src]}"
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echo "Copying $src to $dst..."
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sudo rsync $RSYNC_OPTS "$src" "$dst" >>/var/log/install 2>&1 && print_status "$src copied to $dst"
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done
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print_status "All files have been successfully copied"
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echo -e "${RED}→${NC} Setting file permissions..."
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sudo chown loginuser:loginuser -R /home/loginuser >>/var/log/install 2>&1 && print_status "File permissions set"
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echo -e "${RED}→${NC} Creating log files..."
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sudo touch /var/log/watchdog.log /var/log/chromium-monitor.log /var/log/hostname.log >>/var/log/install 2>&1 && print_status "Log files created"
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sudo chown loginuser:loginuser /var/log/watchdog.log /var/log/chromium-monitor.log /var/log/hostname.log >>/var/log/install 2>&1 && print_status "Ownership set for log files"
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sudo chmod 777 /var/log/watchdog.log /var/log/chromium-monitor.log /var/log/hostname.log >>/var/log/install 2>&1 && print_status "Permissions set for log files"
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sudo chmod +x /usr/bin/custom/* >>/var/log/install 2>&1 && print_status "Permissions set for script files"
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echo -e "${RED}→${NC} Enabling services..."
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sudo systemctl daemon-reload >>/var/log/install 2>&1 && print_status "Daemon reloaded"
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sudo systemctl enable hostname watchdog chromium-monitor vncserver-x11-serviced.service getty@tty1 >>/var/log/install 2>&1 && print_status "Services enabled"
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sudo systemctl restart getty@tty1 >>/var/log/install 2>&1 && print_status "getty service restarted"
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echo -e "${RED}→${NC} Do you want to clean up unused kernels? (yes/y/ye to proceed):"
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read -r clean_kernels
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if [[ "$clean_kernels" =~ ^[Yy](e[Ss]?)?$ ]]; then
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echo -e "${RED}→${NC} Cleaning up unused kernels..."
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sudo bash /root/remove_unused_kernel.sh -u -e >>/var/log/install 2>&1 && print_status "Unused kernels cleaned up"
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else
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echo -e "${RED}→${NC} Skipping unused kernel cleanup..."
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print_status "Cleanup has been skipped" >> /var/log/install 2>&1
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fi
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echo -e "${RED}→${NC} Configuring Overlayroot..."
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CONFIG_FILE="/etc/overlayroot.conf"
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echo 'overlayroot_cfgdisk="disabled"' | sudo tee "$CONFIG_FILE"
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echo 'overlayroot=""' | sudo tee -a "$CONFIG_FILE"
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read -p "Do you want to activate overlayfs? (y/n): " -r
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if [[ $REPLY =~ ^[Yy](e[Ss]?)?$ ]]; then
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echo 'overlayroot="tmpfs:overlayfs"' | sudo tee -a "$CONFIG_FILE"
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sudo raspi-config nonint do_overlayroot 0 >>/var/log/install 2>&1 && print_status "Overlayroot enabled in raspi-config"
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print_status "Overlayroot has been activated." >> /var/log/install 2>&1
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else
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echo 'overlayroot=""' | sudo tee -a "$CONFIG_FILE"
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echo -e "${RED}✖${NC} Overlayroot has not been activated." >> /var/log/install 2>&1
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fi
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echo -e "${RED}→${NC} Cleaning up installer..."
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sudo rm -rf ./rps-client >>/var/log/install 2>&1 && print_status "Installer cleaned up"
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echo -e "${GREEN}✔${NC} Installation complete. Press any key to reboot..." >> /var/log/install 2>&1
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read -n 1 -s
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sudo reboot
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echo "performance" | sudo tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
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sudo systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target
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# Version 1.2:
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# Created 2024 by Tim Eertmoed, Christian Hampp @ WiS IT-Solutions GmbH, Germany to work on Raspian as custom pxe init script.
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