#!/usr/bin/env bash

############################################ Global Declarations #################################################

home_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
dest_dir="/home/cornelis/config_files_properties"
ssh_user="root"
ssh_pass=$home_dir"/password_file" # Not needed on the script server
logfile="/tmp/config_files_properties.log"


############################################### Do the job #####################################################

## first thing to check if we are root, if not close
#
#if [ $(whoami) != 'root' ]; then
#        echo "Must be root to run $0"
#        exit 1;
#fi
# redirect all output to log file

exec &> >(while read -r line; do printf '%s %s\n' "$(date)" "$line"; done >> $logfile)

## check if destination folder exists and if not make it

if [[ ! -d "$dest_dir" ]]; then
    mkdir -p $dest_dir
fi

# Deleting existing files in the destination folder (if empty send error to /dev/null)

# extra error handling just in case, before removing anything

cd $dest_dir
if [[ "$?" = "0" ]]; then


# empty folder

shopt -s dotglob && rm -r $dest_dir/* > /dev/null 2>&1

# get the files off the servers and place them in the destination folder in its own folder

index=0
while read line; do
  server_array[index]="$line"
    for server in ${server_array[*]}
    do
    # create the folders named per server
        mkdir -p $dest_dir/$server
          #find the correct files
          index2=0
         while read line2; do
           file_array[index2]="$line2"
           for file in ${file_array[*]}
            do
            #copy the files to the folders
           sshpass -f $ssh_pass scp -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -rpqv $ssh_user@$server:$file $dest_dir/$server
           done
          done < $home_dir/files
    done

done < $home_dir/test_server_names
# change the directory and run SED on the files and folders
cd $dest_dir || exit 1

find ./ -type f -print0 | xargs -0 sed -Ei 's/([^&]password=)([^\t "]*)/\1xxxxxx/gI; s/(password.*>).*(<)/\1xxxxxx\2/gI; s/(password" value=").[^"]*/\1xxxxxx/gI; s/=admin:.[^\t ]*/=admin:xxxxxx/g; /"Password">/ {n;N;s/([\t ]*).*(\n.*<\/)/\1xxxxxx\2/gI}'

#zip the folders into one zip file

zip -rq9 properties.zip *


else
	echo "Cannot change directory to delete old files! Aborting! " 1>&2 >> $logfile
	exit 1
fi



# open the folder with contents

xdg-open $dest_dir