Shell script that finds all files and directories that have been modified in the last hour, copies them to a temporary directory and stored them as an encrypted archive.

copy-locker.sh

#!/bin/bash
#____   ____             __                
#\   \ /   /____   _____/  |_  ___________ 
# \   Y   // __ \_/ ___\   __\/  _ \_  __ \
#  \     /\  ___/\  \___|  | (  <_> )  | \/
#   \___/  \___  >\___  >__|  \____/|__|   
#              \/     \/                   
#--Author : Vector/NullArray
#----Twitter: @Real__Vector
#--------Licensed under GNU GPL 3
##################################################


# Coloring scheme for notfications
ESC="\x1b["
RESET=$ESC"39;49;00m"
RED=$ESC"31;01m"
GREEN=$ESC"32;01m"

# Warning
function warning() 
{	echo -e "\n$RED [!] $1 $RESET\n"
	}

# Green notification
function notification() 
{	echo -e "\n$GREEN [+] $1 $RESET\n"
	}


function file_ops()
{    printf "Please be patient while we collect relevant files..."
	 
     cwd=$(pwd)
     cd $output
     mkdir Archive
	 
     # Set up array to copy relevant files
     while IFS= read -d $'\0' -r file ; do
         file_list=("${file_list[@]}" "$file")
     
     # Uncomment line 43 and comment line 44 in order to force the script to look for log files instead
     # done < <( sudo find / -name "*.log" -print0)
     done < <( sudo find / -mmin -60 -print0)
     notification "All relevant data has been collected, processing..."
     
     # Copy files to the specified Dir +  temporary Archive directory
     for file in "${file_list[@]}"
     do
         sudo cp -p -f $file -t Archive
     done
     
     notification "Archiving data with password..."
     
     cd Archive
     7z a results.7z * -p
     mv results.7z ..
     
     read -p "Secure delete 'Archive' files and dir? [Y/n]: " choice
     if [[ $choice == 'y' || $choice == 'Y' ]]; then
         # Shred files and delete Archive dir
         cd ..
         find Archive -depth -type f -exec shred -v -n 1 -z -u {} \; && rm -rf Archive
         sleep 1 && clear
         
         cd $cwd
         notification "All operations completed."
         exit 0
         
     else
         cd $cwd
         notification "All operations completed."
         exit 0
     fi   
    }
    
# Funtion to handle operations related to a provided directory that does not exist    
function dir_ops()
{   read -p 'Create directory? [Y/n]: ' choice
	if [[ $choice == 'y' || $choice == 'Y' ]]; then
		mkdir $output
                stat $output || warning "Could not create directory. Exiting"  && exit 0
		
		file_ops
	else
	    warning "Aborted..."
	    exit 0
    fi
	    
	}	

# Starting function	
function main()
{  printf "%b\nWelcome.
    
This script will copy all files and dirs that were 
altered in the last hour to a directory of your 
choosing and store them in an encrypted archive.\n\n\n"


    read -p 'Enter full path to output location : ' output
    
    printf "%b\n\n"
    notification "Checking output location..."
    stat $output || dirstat=0
    
    if [[ $dirstat == 0 ]]; then
        dir_ops
    fi
    
    notification "Directory checked, proceeding with file operations..."
    sleep 2
    
    # Call file operations function
    file_ops
    
    }

# Check for root
if [[ "$EUID" -ne 0 ]]; then
    warning "It is recommeded the script is run as root"
    
    read -p 'Continue without root? [Y/n]: ' choice
	if [[ $choice == 'y' || $choice == 'Y' ]]; then
	    main
	else
	    exit 0
	fi

else
    main
fi