56c07dbe49
- Removed 40+ broken/messy scripts, moved to old_scripts/ - Created lvm_block_backup.sh - proper block-level LVM snapshot backup - Uses dd for block-level cloning instead of file-level rsync - Successfully tested: 462GB backup in 33 minutes - Creates exact, bootable clone of internal drive to external drive - Proper LVM snapshot management with cleanup - Clear documentation in README_BACKUP.md - Clean, minimal solution that actually works
107 lines
3.5 KiB
Bash
Executable File
107 lines
3.5 KiB
Bash
Executable File
#!/bin/bash
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# LVM Migration Launcher Script
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# Run this after booting from the USB stick
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set -e
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# Colors for output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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TOOLS_DIR="$SCRIPT_DIR/lvm-migration-tools"
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echo -e "${GREEN}=== Complete LVM Migration System ===${NC}"
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echo "🚀 One-Button Migration with Automatic GRUB Repair!"
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echo
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echo "This USB stick contains:"
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echo "• Debian live system (bootable)"
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echo "• Complete LVM migration toolkit with GRUB repair"
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echo "• Interactive drive selection with user confirmation"
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echo "• All necessary scripts and documentation"
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echo
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if [ ! -d "$TOOLS_DIR" ]; then
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echo -e "${RED}Error: Migration tools directory not found!${NC}"
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echo "Expected: $TOOLS_DIR"
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exit 1
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fi
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cd "$TOOLS_DIR"
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echo -e "${BLUE}Available tools:${NC}"
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ls -la *.sh | grep -E "(prepare|migrate|validate|emergency|check)" | while read line; do
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echo " $line"
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done
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echo
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echo -e "${YELLOW}🎯 One-Button Migration Process:${NC}"
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echo "0. Check packages -> ./check_packages.sh (verify package availability)"
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echo "1. Emergency install -> ./emergency_install.sh (if packages missing)"
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echo "2. Prepare live system -> ./prepare_live_system.sh"
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echo "3. 🚀 Complete Migration -> ./migrate_to_lvm.sh (EVERYTHING in one script!)"
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echo "4. Validate migration -> ./validate_lvm_migration.sh"
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echo
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echo -e "${GREEN}✨ INTEGRATED FEATURES:${NC}"
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echo "• ✅ Interactive drive selection with safety confirmations"
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echo "• ✅ Automatic LVM layout creation and data migration"
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echo "• ✅ Built-in GRUB repair (no more boot reset loops!)"
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echo "• ✅ Complete bootloader installation and configuration"
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echo "• ✅ LVM snapshot backup system setup"
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echo "• ✅ Everything automated in one script!"
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echo
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echo "For complete documentation: less LIVE_USB_MIGRATION_GUIDE.md"
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echo
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read -p "What would you like to do? [0=Check, 1=Emergency, 2=Prepare, 3=🚀Complete Migration, 4=Validate, d=Docs, s=Shell]: " choice
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case $choice in
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0)
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echo -e "${BLUE}Checking package availability...${NC}"
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./check_packages.sh
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;;
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1)
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echo -e "${BLUE}Running emergency package installer...${NC}"
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sudo ./emergency_install.sh
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;;
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2)
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echo -e "${BLUE}Preparing live system...${NC}"
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sudo ./prepare_live_system.sh
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;;
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3)
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echo -e "${GREEN}🚀 Starting Complete One-Button Migration...${NC}"
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echo "This will:"
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echo " ✅ Migrate your system to LVM"
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echo " ✅ Install and repair GRUB bootloader"
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echo " ✅ Configure boot system"
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echo " ✅ Set up snapshot backup system"
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echo " ✅ Everything automated!"
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echo
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sudo ./migrate_to_lvm.sh
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;;
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4)
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echo -e "${BLUE}Validating migration...${NC}"
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sudo ./validate_lvm_migration.sh
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;;
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d)
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less LIVE_USB_MIGRATION_GUIDE.md
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;;
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s)
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echo -e "${BLUE}Starting shell in tools directory...${NC}"
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cd "$TOOLS_DIR"
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bash
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;;
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*)
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echo -e "${GREEN}Manual usage:${NC}"
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echo "cd $TOOLS_DIR"
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echo "sudo ./check_packages.sh # Check package availability"
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echo "sudo ./emergency_install.sh # If you see missing package errors"
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echo "sudo ./prepare_live_system.sh"
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echo "sudo ./migrate_to_lvm.sh # 🚀 Complete one-button migration!"
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;;
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esac
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