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| 1 | +#!/bin/bash |
| 2 | + |
| 3 | +# Function to set USB_MOUNT_PATH if default value is not defined |
| 4 | +set_mount_path() { |
| 5 | + if [ -d "$USB_MOUNT_PATH" ]; then |
| 6 | + echo "USB drive is already mounted at $USB_MOUNT_PATH" |
| 7 | + else |
| 8 | + # Navigate to /media/user and find the last mounted directory |
| 9 | + cd /media/$USER || exit |
| 10 | + |
| 11 | + # Get the last directory that was mounted |
| 12 | + LAST_MOUNTED_DIR=$(ls -1dt */ | head -n 1) |
| 13 | + |
| 14 | + if [ -z "$LAST_MOUNTED_DIR" ]; then |
| 15 | + # If no directory found, exit with an error |
| 16 | + echo "Error: No USB drive found in /media/$USER." |
| 17 | + exit 1 |
| 18 | + fi |
| 19 | + |
| 20 | + USB_MOUNT_PATH="/media/$USER/${LAST_MOUNTED_DIR}Backup/home" |
| 21 | + |
| 22 | + if [ ! -d "$USB_MOUNT_PATH" ]; then |
| 23 | + # If no directory found, create one |
| 24 | + echo "Creating new directory: $USB_MOUNT_PATH" |
| 25 | + mkdir -p "$USB_MOUNT_PATH" |
| 26 | + else |
| 27 | + echo "Operation failed at $(date)! Exiting... " >> "$LOG_FILE" |
| 28 | + exit 1 |
| 29 | + fi |
| 30 | + |
| 31 | + echo "USB drive not found at the specified path. Using fallback path: $USB_MOUNT_PATH" |
| 32 | + fi |
| 33 | +} |
| 34 | + |
| 35 | +# Default mount path |
| 36 | +USB_MOUNT_PATH="/media/$USER/6e80e928-063f-49b7-821b-f0462abaa997/Backup/home" |
| 37 | + |
| 38 | +# Log file path |
| 39 | +LOG_FILE="/var/log/backup_script.log" |
| 40 | +touch $LOG_FILE && sudo chown $USER $LOG_FILE |
| 41 | + |
| 42 | +# Set the mount path |
| 43 | +set_mount_path |
| 44 | + |
| 45 | +# Run the backup only if USB drive is mounted |
| 46 | +if [ -d "$USB_MOUNT_PATH" ]; then |
| 47 | + # Perform backup |
| 48 | + sudo rsync -a --info=progress2 --human-readable --exclude="lost+found" --exclude=".cache" --exclude=".ansible" --exclude="Downloads" --exclude="VirtualBox VMs" /home/ "$USB_MOUNT_PATH"/ |
| 49 | + |
| 50 | + # Log status |
| 51 | + echo "Backup completed successfully at $(date)" >> "$LOG_FILE" |
| 52 | + echo "To restore the backup, use the following command:" >> "$LOG_FILE" |
| 53 | + echo "sudo rsync -a --info=progress2 --exclude=\"lost+found\" \"$USB_MOUNT_PATH\"/ /home/" >> "$LOG_FILE" |
| 54 | + |
| 55 | + # Display status |
| 56 | + echo "Backup completed successfully." |
| 57 | +else |
| 58 | + # Log error |
| 59 | + echo "Error: USB drive not found. Backup not performed." >> "$LOG_FILE" |
| 60 | + |
| 61 | + # Display error |
| 62 | + echo "Error: USB drive not found. Backup not performed. Check $LOG_FILE for details." |
| 63 | +fi |
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