444 lines
14 KiB
Bash
444 lines
14 KiB
Bash
#!/bin/bash
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#######################################################################
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# MYP AIO-Installer (All-in-One Installation System)
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#
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# Automatisierte Installation und Einrichtung des MYP-Systems für
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# Mercedes-Benz 3D-Drucker-Management auf Debian/Linux-Systemen
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#
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# Autor: Till Tomczak
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# Version: 1.0.0
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# Datum: $(date +%Y-%m-%d)
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#
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# Funktionen:
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# - Vollständige Systemeinrichtung
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# - Desktop-Environment Installation (LXDE)
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# - Chromium Kiosk-Modus
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# - Python/Node.js Dependencies
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# - SystemD Services
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# - Firewall-Konfiguration
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# - Upgrade-Funktionalität
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#######################################################################
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set -euo pipefail # Strenge Fehlerbehandlung
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# === KONSTANTEN UND KONFIGURATION ===
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readonly SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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readonly PROJECT_ROOT="$(dirname "${SCRIPT_DIR}")"
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readonly LOG_FILE="/var/log/myp-installer.log"
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readonly CONFIG_FILE="${SCRIPT_DIR}/installer.conf"
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# Projekt-Konfiguration
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readonly PROJECT_NAME="MYP"
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readonly PROJECT_USER="myp"
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readonly PROJECT_GROUP="myp"
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readonly INSTALL_PATH="/opt/myp"
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readonly SERVICE_NAME="myp-https"
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readonly KIOSK_SERVICE="myp-kiosk"
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# System-Konfiguration
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readonly HOSTNAME_DEFAULT="myp-terminal"
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readonly CHROMIUM_FLAGS="--kiosk --disable-infobars --disable-session-crashed-bubble --disable-restore-session-state --disable-background-timer-throttling --disable-backgrounding-occluded-windows --disable-renderer-backgrounding --disable-features=TranslateUI --disable-web-security --disable-features=VizDisplayCompositor --no-first-run --autoplay-policy=no-user-gesture-required"
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# Farben für Ausgabe
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readonly RED='\033[0;31m'
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readonly GREEN='\033[0;32m'
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readonly YELLOW='\033[1;33m'
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readonly BLUE='\033[0;34m'
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readonly NC='\033[0m' # No Color
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# === UTILITY-FUNKTIONEN ===
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log() {
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local level="$1"
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shift
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local message="$*"
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local timestamp=$(date '+%Y-%m-%d %H:%M:%S')
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case "$level" in
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"INFO") echo -e "${GREEN}[INFO]${NC} $message" | tee -a "$LOG_FILE" ;;
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"WARN") echo -e "${YELLOW}[WARN]${NC} $message" | tee -a "$LOG_FILE" ;;
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"ERROR") echo -e "${RED}[ERROR]${NC} $message" | tee -a "$LOG_FILE" ;;
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"DEBUG") echo -e "${BLUE}[DEBUG]${NC} $message" | tee -a "$LOG_FILE" ;;
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esac
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echo "[$timestamp] [$level] $message" >> "$LOG_FILE"
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}
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check_root() {
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if [[ $EUID -ne 0 ]]; then
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log "ERROR" "Dieses Skript muss als root ausgeführt werden"
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exit 1
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fi
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}
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check_system() {
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log "INFO" "Überprüfe Systemvoraussetzungen..."
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# Debian/Ubuntu Check
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if ! command -v apt &> /dev/null; then
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log "ERROR" "Dieses System wird nicht unterstützt (kein APT Package Manager)"
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exit 1
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fi
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# Internetverbindung
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if ! ping -c 1 8.8.8.8 &> /dev/null; then
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log "ERROR" "Keine Internetverbindung verfügbar"
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exit 1
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fi
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# Speicherplatz (mindestens 2GB frei)
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local free_space=$(df / | awk 'NR==2 {print $4}')
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if [[ $free_space -lt 2097152 ]]; then
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log "ERROR" "Nicht genügend Speicherplatz (mindestens 2GB erforderlich)"
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exit 1
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fi
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log "INFO" "Systemvoraussetzungen erfüllt"
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}
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confirm_action() {
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local message="$1"
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local default="${2:-n}"
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if [[ "${FORCE_YES:-}" == "true" ]]; then
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return 0
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fi
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while true; do
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read -p "$message [y/N]: " -n 1 -r
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echo
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case $REPLY in
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[Yy]* ) return 0;;
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[Nn]* ) return 1;;
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"" ) [[ "$default" == "y" ]] && return 0 || return 1;;
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* ) echo "Bitte mit 'y' oder 'n' antworten.";;
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esac
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done
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}
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# === INSTALLATION MODULES ===
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# Lädt alle Installationsmodule
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source "${SCRIPT_DIR}/modules/environment.sh"
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source "${SCRIPT_DIR}/modules/packages.sh"
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source "${SCRIPT_DIR}/modules/python_node.sh"
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source "${SCRIPT_DIR}/modules/desktop.sh"
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source "${SCRIPT_DIR}/modules/services.sh"
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source "${SCRIPT_DIR}/modules/firewall.sh"
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source "${SCRIPT_DIR}/modules/testing.sh"
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# === HAUPTFUNKTIONEN ===
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show_banner() {
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clear
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cat << 'EOF'
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███╗ ███╗██╗ ██╗██████╗ ██╗███╗ ██╗███████╗████████╗ █████╗ ██╗ ██╗ ███████╗██████╗
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████╗ ████║╚██╗ ██╔╝██╔══██╗ ██║████╗ ██║██╔════╝╚══██╔══╝██╔══██╗██║ ██║ ██╔════╝██╔══██╗
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██╔████╔██║ ╚████╔╝ ██████╔╝ ██║██╔██╗ ██║███████╗ ██║ ███████║██║ ██║ █████╗ ██████╔╝
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██║╚██╔╝██║ ╚██╔╝ ██╔═══╝ ██║██║╚██╗██║╚════██║ ██║ ██╔══██║██║ ██║ ██╔══╝ ██╔══██╗
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██║ ╚═╝ ██║ ██║ ██║ ██║██║ ╚████║███████║ ██║ ██║ ██║███████╗███████╗███████╗██║ ██║
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╚═╝ ╚═╝ ╚═╝ ╚═╝ ╚═╝╚═╝ ╚═══╝╚══════╝ ╚═╝ ╚═╝ ╚═╝╚══════╝╚══════╝╚══════╝╚═╝ ╚═╝
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EOF
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echo
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echo " Mercedes-Benz 3D-Drucker Management System"
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echo " AIO-Installer v1.0.0"
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echo
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echo "=================================================================================="
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echo
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}
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show_menu() {
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echo "Verfügbare Optionen:"
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echo
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echo "1) Vollinstallation (Empfohlen für neue Systeme)"
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echo "2) Upgrade bestehender Installation"
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echo "3) Nur System-Test durchführen"
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echo "4) Einzelne Komponenten installieren"
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echo "5) System-Information anzeigen"
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echo "6) Deinstallation"
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echo "0) Beenden"
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echo
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}
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full_installation() {
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log "INFO" "Starte Vollinstallation des MYP-Systems..."
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if ! confirm_action "Vollinstallation durchführen? Dies wird das System erheblich verändern."; then
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log "INFO" "Installation abgebrochen"
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return 1
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fi
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# Installations-Schritte in definierter Reihenfolge
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local steps=(
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"setup_environment"
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"update_system_packages"
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"install_python_dependencies"
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"install_node_dependencies"
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"setup_desktop_environment"
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"create_system_user"
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"setup_systemd_services"
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"configure_firewall"
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"setup_autostart"
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"test_installation"
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)
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local total_steps=${#steps[@]}
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local current_step=0
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for step in "${steps[@]}"; do
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current_step=$((current_step + 1))
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log "INFO" "Schritt $current_step/$total_steps: $step"
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if ! $step; then
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log "ERROR" "Fehler bei Schritt $step"
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return 1
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fi
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log "INFO" "Schritt $current_step/$total_steps abgeschlossen"
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done
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log "INFO" "Vollinstallation erfolgreich abgeschlossen!"
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show_completion_info
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}
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upgrade_installation() {
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log "INFO" "Starte Upgrade bestehender Installation..."
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if [[ ! -d "$INSTALL_PATH" ]]; then
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log "ERROR" "Keine bestehende Installation gefunden in $INSTALL_PATH"
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return 1
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fi
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# Backup erstellen
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create_backup
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# Upgrade-Schritte
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update_system_packages
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install_python_dependencies
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install_node_dependencies
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update_project_files
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restart_services
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test_installation
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log "INFO" "Upgrade erfolgreich abgeschlossen!"
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}
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component_installation() {
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echo "Einzelne Komponenten:"
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echo "1) Umgebung einrichten"
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echo "2) System-Packages aktualisieren"
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echo "3) Python-Abhängigkeiten installieren"
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echo "4) Node.js-Abhängigkeiten installieren"
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echo "5) Desktop-Environment einrichten"
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echo "6) Systemd-Services einrichten"
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echo "7) Firewall konfigurieren"
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echo "8) Tests durchführen"
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echo "0) Zurück"
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read -p "Komponente auswählen: " choice
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case $choice in
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1) setup_environment ;;
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2) update_system_packages ;;
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3) install_python_dependencies ;;
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4) install_node_dependencies ;;
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5) setup_desktop_environment ;;
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6) setup_systemd_services ;;
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7) configure_firewall ;;
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8) test_installation ;;
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0) return ;;
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*) log "ERROR" "Ungültige Auswahl" ;;
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esac
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}
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show_system_info() {
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echo "=== SYSTEM-INFORMATION ==="
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echo "Betriebssystem: $(lsb_release -d | cut -f2)"
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echo "Kernel: $(uname -r)"
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echo "Architektur: $(uname -m)"
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echo "Verfügbarer Speicher: $(free -h | awk 'NR==2{print $7}')"
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echo "Festplattenspeicher: $(df -h / | awk 'NR==2{print $4}')"
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echo
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if [[ -d "$INSTALL_PATH" ]]; then
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echo "=== MYP-INSTALLATION ==="
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echo "Installationspfad: $INSTALL_PATH"
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echo "Status: $(systemctl is-active $SERVICE_NAME 2>/dev/null || echo 'Nicht installiert')"
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echo "Version: $(cat $INSTALL_PATH/VERSION 2>/dev/null || echo 'Unbekannt')"
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echo
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fi
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echo "=== NETZWERK ==="
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echo "IP-Adresse: $(hostname -I | awk '{print $1}')"
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echo "Hostname: $(hostname)"
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echo
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}
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uninstall_system() {
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log "WARN" "WARNUNG: Dies wird das gesamte MYP-System entfernen!"
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if ! confirm_action "Sind Sie sicher, dass Sie das System deinstallieren möchten?"; then
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return 1
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fi
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if ! confirm_action "LETZTE WARNUNG: Alle Daten gehen verloren! Fortfahren?"; then
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return 1
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fi
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log "INFO" "Starte Deinstallation..."
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# Services stoppen und entfernen
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systemctl stop "$SERVICE_NAME" 2>/dev/null || true
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systemctl stop "$KIOSK_SERVICE" 2>/dev/null || true
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systemctl disable "$SERVICE_NAME" 2>/dev/null || true
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systemctl disable "$KIOSK_SERVICE" 2>/dev/null || true
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# Service-Dateien entfernen
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rm -f "/etc/systemd/system/${SERVICE_NAME}.service"
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rm -f "/etc/systemd/system/${KIOSK_SERVICE}.service"
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systemctl daemon-reload
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# Benutzer entfernen
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if id "$PROJECT_USER" &>/dev/null; then
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userdel -r "$PROJECT_USER" 2>/dev/null || true
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fi
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# Installationsverzeichnis entfernen
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rm -rf "$INSTALL_PATH"
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# Desktop-Konfiguration entfernen
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rm -rf "/home/$PROJECT_USER"
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log "INFO" "Deinstallation abgeschlossen"
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}
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show_completion_info() {
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echo
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echo "=================================================================================="
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echo " INSTALLATION ABGESCHLOSSEN"
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echo "=================================================================================="
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echo
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echo "Das MYP-System wurde erfolgreich installiert und konfiguriert."
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echo
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echo "Wichtige Informationen:"
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echo
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echo "• System-URL: https://$(hostname -I | awk '{print $1}')"
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echo "• Installationspfad: $INSTALL_PATH"
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echo "• Service: $SERVICE_NAME"
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echo "• Benutzer: $PROJECT_USER"
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echo "• Log-Datei: $LOG_FILE"
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echo
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echo "Nächste Schritte:"
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echo "1. System neu starten: sudo reboot"
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echo "2. Nach Neustart automatischer Kiosk-Modus"
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echo "3. Admin-Zugang über: https://IP-ADRESSE/admin"
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echo
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echo "Bei Problemen:"
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echo "• Logs prüfen: sudo journalctl -u $SERVICE_NAME -f"
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echo "• Service-Status: sudo systemctl status $SERVICE_NAME"
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echo "• Installer-Log: sudo cat $LOG_FILE"
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echo
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echo "=================================================================================="
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}
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create_backup() {
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if [[ -d "$INSTALL_PATH" ]]; then
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local backup_dir="/opt/myp-backup-$(date +%Y%m%d-%H%M%S)"
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log "INFO" "Erstelle Backup in $backup_dir"
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cp -r "$INSTALL_PATH" "$backup_dir"
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log "INFO" "Backup erstellt: $backup_dir"
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fi
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}
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# === HAUPTPROGRAMM ===
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main() {
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# Log-Datei initialisieren
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touch "$LOG_FILE"
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chmod 644 "$LOG_FILE"
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log "INFO" "MYP AIO-Installer gestartet"
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# Root-Rechte prüfen
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check_root
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# System prüfen
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check_system
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# Banner anzeigen
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show_banner
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# Hauptmenü
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while true; do
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show_menu
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read -p "Option auswählen: " choice
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case $choice in
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1) full_installation ;;
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2) upgrade_installation ;;
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3) test_installation ;;
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4) component_installation ;;
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5) show_system_info ;;
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6) uninstall_system ;;
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0)
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log "INFO" "Installation beendet"
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exit 0
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;;
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*)
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log "ERROR" "Ungültige Auswahl: $choice"
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;;
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esac
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echo
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read -p "Drücken Sie Enter zum Fortfahren..."
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clear
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show_banner
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done
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}
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# Kommandozeilen-Argumente verarbeiten
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while [[ $# -gt 0 ]]; do
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case $1 in
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--full)
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FORCE_YES="true"
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full_installation
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exit $?
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;;
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--upgrade)
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FORCE_YES="true"
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upgrade_installation
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exit $?
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;;
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--test)
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test_installation
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exit $?
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;;
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--uninstall)
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uninstall_system
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exit $?
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;;
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--help|-h)
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echo "MYP AIO-Installer"
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echo "Verwendung: $0 [OPTION]"
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echo
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echo "Optionen:"
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echo " --full Vollinstallation ohne Bestätigung"
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echo " --upgrade Upgrade bestehender Installation"
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echo " --test Nur Tests durchführen"
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echo " --uninstall System deinstallieren"
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echo " --help, -h Diese Hilfe anzeigen"
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exit 0
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;;
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*)
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log "ERROR" "Unbekannte Option: $1"
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exit 1
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;;
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esac
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shift
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done
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# Hauptprogramm ausführen wenn keine Kommandozeilen-Argumente
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main
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exit 0 |