Init
This commit is contained in:
commit
ec5afc9e0c
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#!/bin/bash
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tryUpdateFromSd()
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{
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local sd_name=$1
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# cut received line by / and take the third found result. (for /dev/sdb1 it's sdb1)
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local sd_folder_name=$(echo "${sd_name}" | cut -f 3 -d '/')
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exit_condition=false
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while [ "$exit_condition" == false ]
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do
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echo "Do you want to update from ${sd_name}? (Y/n)"
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read input_char
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if [ "$input_char" == "Y" ] || [ "$input_char" == "y" ]
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then
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echo " - Create /media/iso-$sd_folder_name"
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mkdir /media/iso-$sd_folder_name
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echo " - Mount ${sd_name} in /media/iso-$sd_folder_name"
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mount $sd_name /media/iso-$sd_folder_name
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echo " - Update the package manager."
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cp /etc/apt/sources.list /etc/apt/sources-backup.list
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mkdir /home/temp-apt
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mv /etc/apt/sources.list.d/* /home/temp-apt/
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echo "deb [trusted=yes] file:/media/iso-$sd_folder_name orel main contrib" > /etc/apt/sources.list
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echo " - Update packages."
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apt update
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apt upgrade
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echo " - Unmount ${sd_name}"
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umount /media/iso-$sd_folder_name
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rm -rf /media/iso-$sd_folder_name
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echo " - Restore the package manager."
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mv /etc/apt/sources-backup.list /etc/apt/sources.list
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mv /home/temp-apt/* /etc/apt/sources.list.d/
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rm -rf /home/temp-apt/
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exit_condition=true
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exit 0
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elif [ "$input_char" == "N" ] || [ "$input_char" == "n" ]
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then
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echo "Skip "${sd_name}""
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exit_condition=true
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else
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echo "Please, type Y to agree or N to decline."
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echo "Input Ctrl+C to exit."
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fi
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done
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}
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tryUpdateFromDrive()
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{
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# Show devices with fdisk -l
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# Filter all lines which contain "sd*" (where * -- any latin letter from B to Z) except for "sd*:"
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# cut by space character and take the first found result
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# so it is: /dev/sdb1 , for example
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sd_arr_raw=$(fdisk -l | egrep "sd[b-zB-Z][^:]" | cut -f 1 -d ' ')
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amount_of_sd=0
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for sd_raw in $sd_arr_raw
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do
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amount_of_sd=$(($amount_of_sd+1))
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echo "${sd_raw}; ID=${amount_of_sd}"
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done
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if (( $amount_of_sd < 1 ))
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then
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echo "Couldn't find external drives. Please, make sure they are connected and available."
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exit 1
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else
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for sd_raw in $sd_arr_raw
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do
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tryUpdateFromSd "${sd_raw}"
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done
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exot 0
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fi
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}
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tryUpdateFromFile()
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{
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exit_condition=false
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while [ "$exit_condition" == false ]
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do
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echo "Do you want to update from ${filename}? (Y/n)"
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read input_char
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if [ "$input_char" == "y" ] || [ "$input_char" == "Y" ]
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then
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echo " - Create /media/iso-$filename"
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mkdir /media/iso-$filename
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echo " - Mount ${filename} in /media/iso-$filename"
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mount $filename /media/iso-$filename
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echo " - Update the package manager."
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cp /etc/apt/sources.list /etc/apt/sources-backup.list
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mkdir /home/temp-apt
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mv /etc/apt/sources.list.d/* /home/temp-apt/
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echo "deb [trusted=yes] file:/media/iso-$filename orel main contrib" > /etc/apt/sources.list
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echo " - Update packages."
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apt update
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apt upgrade
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echo " - Unmount ${filename}"
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umount /media/iso-$filename
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rm -rf /media/iso-$filename
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echo " - Restore the package manager."
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mv /etc/apt/sources-backup.list /etc/apt/sources.list
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mv /home/temp-apt/* /etc/apt/sources.list.d/
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rm -rf /home/temp-apt/
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exit_condition=true
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updated=true
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exit 0
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elif [ "$input_char" == "n" ] || [ "$input_char" == "N" ]
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then
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exit_condition=true
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exit 0
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else
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echo "Please, type Y to agree or N to decline."
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echo "Input Ctrl+C to exit."
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fi
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done
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}
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printHelp()
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{
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echo "iso-updater - tool for updating OS packages by apt."
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echo " "
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echo "USAGE: iso-updater [-OPTIONS...] [ARGS]"
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echo " "
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echo "OPTIONS:"
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echo "-h, --help Show brief instructions."
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echo " "
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echo "-d, --drive Update the system from drive."
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echo " Make sure there is one and only one external drive "
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echo " connected. The program will read its partisions and "
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echo " try to upgrade the system from each of them."
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echo " Thoroughly follow all the instructions after launch."
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echo " "
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echo "-f, --file [PATH] Update the system from an .iso file."
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echo " Make sure there is an .iso file needed to update "
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echo " the system from and that the file is being placed "
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echo " exactly at PATH. Thoroughly follow all "
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echo " the instructions after launch."
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echo " "
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echo "Example: sudo iso-updater --file /home/user/iso/very-very-cool-iso-file.iso"
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echo " "
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echo " "
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exit 0
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}
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while test $# -gt 0; do
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case "$1" in
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-h|--help)
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printHelp
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;;
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-d|--drive)
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if [[ $UID != 0 ]]; then
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echo "Please, run with sudo:"
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echo "sudo $0 $*"
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exit 1
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fi
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tryUpdateFromDrive
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exit 0
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;;
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-f|--file)
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if [[ $UID != 0 ]]; then
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echo "Please, run with sudo:"
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echo "sudo $0 $*"
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exit 1
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fi
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shift
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filename=$1
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if [ ! -f "$filename" ]
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then
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echo "Couldn't find $filename. Please, use correct filename and make sure it does exist."
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exit 1
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fi
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tryUpdateFromFile
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exit 0
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;;
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esac
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echo "Couldn't recognize $1."
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echo " "
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shift
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done
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printHelp
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exit 0
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@ -0,0 +1,143 @@
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#!/bin/bash
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TARGET_REMOTE_USER=adm0
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TARGET_OWNER_USER=owner
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TARGET_REMOTE_PATH=/usr/disp/
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export PATH
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if [ "$#" -ne "1" ] && [ "$#" -ne "2" ] && [ "$#" -ne "3" ]
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then
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echo "$0 --help "
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exit 0
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fi
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if [ "$1" == "--help" ]
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then
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echo "sshdb - utility for simpler database management between local machines vie authorized_keys and rsync."
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echo " "
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echo "USAGE: sshdb [-FLAG] [ARGS..]"
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echo " "
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echo "FLAGS:"
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echo "--help Show this sheet."
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echo " "
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echo "-g [IP] [|PATH] Copy database from remote machine to PATH/"
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echo " or ./ if the PATH argument is missing."
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echo " Example: sshdb -g 10.64.184.60"
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echo " sshdb -g 10.64.184.60 ./tempdb/"
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echo " "
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echo "-l [IP] [|FILE] Copy database from FILE to remote machine"
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echo " and execute initial maintenance from"
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echo " ./database.sqlite if the FILE argument is missing."
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echo " Example: sshdb -l 10.64.184.60"
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echo " sshdb -l 10.64.184.60 /home/myuser/folder/folder2/database.sqlite"
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echo " "
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echo "-c [IP1] [IP2] Copy database from IP1 to IP2 and execute initial maintenance."
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echo " Example: sshdb -c 172.23.16.176 10.64.184.60"
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echo " "
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exit 0
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fi
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# -----------------------------------
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if [ "$1" == "-g" ]
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then
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if [ -z "$(cat ~/.ssh/id_rsa.pub)" ]
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then
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echo "SSH key is needed. Proceed to generating it by ssh-keygen."
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exit 1
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fi
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if [ -z "$2" ]
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then
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echo "Target IP is needed. Run $0 --help."
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exit 1
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fi
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LOCAL_DATABASE_PATH="./"
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if [ ! -z "$3" ]
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then
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LOCAL_DATABASE_PATH="$3"
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fi
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if [ ! -d $LOCAL_DATABASE_PATH ]
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then
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echo "Path $LOCAL_DATABASE_PATH is missing."
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exit 1
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fi
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ssh-copy-id "$TARGET_REMOTE_USER"@"$2"
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ssh "$TARGET_REMOTE_USER"@"$2" "sudo apt install rsync"
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rsync "$TARGET_REMOTE_USER"@"$2":${TARGET_REMOTE_PATH}database.sqlite $LOCAL_DATABASE_PATH
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exit 0
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fi
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# -----------------------------------
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if [ "$1" == "-l" ]
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then
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if [ -z "$(cat ~/.ssh/id_rsa.pub)" ]
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then
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echo "SSH key is needed. Proceed to generating it by ssh-keygen."
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exit 1
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fi
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if [ -z "$2" ]
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then
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echo "Target IP is needed. Run $0 --help."
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exit 1
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fi
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LOCAL_DATABASE_FILE="./database.sqlite"
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if [ ! -z "$3" ]
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then
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LOCAL_DATABASE_FILE="$3"
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fi
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if [ ! -f $LOCAL_DATABASE_FILE ]
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then
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echo "File $LOCAL_DATABASE_FILE is missing."
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exit 1
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fi
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ssh-copy-id "$TARGET_REMOTE_USER"@"$2"
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ssh "$TARGET_REMOTE_USER"@"$2" "sudo apt install rsync"
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rsync $LOCAL_DATABASE_FILE "$TARGET_REMOTE_USER"@"$2":/home/"$TARGET_REMOTE_USER"/
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ssh "$TARGET_REMOTE_USER"@"$2" "sudo mv -f ./database.sqlite ${TARGET_REMOTE_PATH}database.sqlite && sudo chown ${owner}:${owner} ${TARGET_REMOTE_PATH}database.sqlite"
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exit 0
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fi
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# -----------------------------------
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if [ "$1" == "-c" ]
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then
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if [ -z "$(cat ~/.ssh/id_rsa.pub)" ]
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then
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echo "SSH key is needed. Proceed to generating it by ssh-keygen."
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exit 1
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fi
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if [ -z "$2" ]
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then
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echo "Target IP of the first machine is needed. Run $0 --help."
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exit 1
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fi
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if [ -z "$3" ]
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then
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echo "Target IP of the second machine is needed. Run $0 --help."
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exit 1
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fi
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ssh-copy-id "$TARGET_REMOTE_USER"@"$2"
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ssh "$TARGET_REMOTE_USER"@"$2" "sudo apt install rsync"
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rsync "$TARGET_REMOTE_USER"@"$2":${TARGET_REMOTE_PATH}database.sqlite ./.temp.sqlite
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ssh-copy-id "$TARGET_REMOTE_USER"@"$3"
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ssh "$TARGET_REMOTE_USER"@"$3" "sudo apt install rsync"
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rsync ./.temp.sqlite "$TARGET_REMOTE_USER"@"$3":/home/"$TARGET_REMOTE_USER"/
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ssh "$TARGET_REMOTE_USER"@"$3" "sudo mv -f ./database.sqlite ${TARGET_REMOTE_PATH}database.sqlite && sudo chown ${owner}:${owner} ${TARGET_REMOTE_PATH}database.sqlite"
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rm -f ./.temp.sqlite
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exit 0
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fi
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@ -0,0 +1,52 @@
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# Manually extracting value from settings JSON file
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FOUND_CURSOR=0
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JSON_PATH=/var/pos/config/UiSettings.cfg
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echo " " > /tmp/checkIcons.log
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# Are we launcing it for the first time (assuming currently cursor is visible)
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if [[ ! -d /usr/share/icons/default-backup ]]
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then
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mv /usr/share/icons/default /usr/share/icons/default-backup
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cp -r /usr/share/icons/xcursor-transparent /usr/share/icons/default
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fi
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if [[ ! -f ${JSON_PATH} ]]
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then
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echo "${JSON_PATH} is missing" >> /tmp/checkIcons.log
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exit 0
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fi
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while IFS= read -r line
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do
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if [ ! -z "$(echo \"${line}\" | grep \"isCursorVisible\")" ]
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then
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echo "Found JSON key about cursor visibility" >> /tmp/checkIcons.log
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FOUND_CURSOR=1
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fi
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if [ "$FOUND_CURSOR" = "1" ] && [ ! -z "$(echo \"$line\" | grep \"value\")" ]
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then
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if [ ! -z "$(echo \"${line}\" | grep 0)" ]
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then
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echo "Disable cursor visibility." >> /tmp/checkIcons.log
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rm -rf /usr/share/icons/default
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cp -r /usr/share/icons/xcursor-transparent /usr/share/icons/default
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fi
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if [ ! -z "$(echo \"${line}\" | grep 1)" ]
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then
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echo "Enable cursor visibility." >> /tmp/checkIcons.log
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rm -rf /usr/share/icons/default
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cp -r /usr/share/icons/default-backup /usr/share/icons/default
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fi
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fi
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if [ ! -z "$(echo \"${line}\" | grep })" ]
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then
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FOUND_CURSOR=0
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fi
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done < ${JSON_PATH}
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@ -0,0 +1,75 @@
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#!/bin/bash
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database_path=" "
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exit_condition=false
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printLastCassette()
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{
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last_id=$(sqlite3 "${database_path}" "SELECT MAX(id) FROM cassete;")
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if [ -z ${last_id} ]
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then
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echo "Couldn't find cassete entries in \"${database_path}\"."
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exit 0
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fi
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printCassetteById $last_id
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}
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printCassetteById()
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{
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local cassette_id=$1
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local deposit_ids=$(sqlite3 "${database_path}" "SELECT id FROM deposit WHERE cassete_id = \"${cassette_id}\";")
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local validation_id=$(sqlite3 "${database_path}" "SELECT MAX(id) FROM deposit WHERE cassete_id = \"${cassette_id}\";")
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if [ -z ${validation_id} ]
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then
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echo "Couldn't find deposits by cassete id ${cassette_id} in \"${database_path}\"."
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else
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local cassette_sum=0
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local cassette_bills_amount=0
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for i in $deposit_ids
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do
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deposit_sum=$(sqlite3 "${database_path}" "SELECT SUM(value) FROM bills WHERE deposit_id = \"${i}\";")
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if [ ! -z ${deposit_sum} ]
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then
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cassette_sum=$(($cassette_sum+$deposit_sum))
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operand=$(sqlite3 "${database_path}" "SELECT COUNT(id) FROM bills WHERE deposit_id = \"${i}\";")
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cassette_bills_amount=$(($cassette_bills_amount+$operand))
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else
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echo "Deposit ${i} is registered but also empty."
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fi
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done
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echo "Sum of cash: ${cassette_sum}"
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echo "Amount of bills: ${cassette_bills_amount}"
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exit_condition=true
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fi
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}
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if [ ! -f "$database_path" ]
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then
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echo "Missing \"${database_path}\" database."
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exit 0
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fi
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while [ "$exit_condition" == false ]
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do
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echo "Show information from the last registered cassete? (y/n)"
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read input_char
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if [ "$input_char" == "y" ] || [ "$input_char" == "Y" ]
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then
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printLastCassette
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elif [ "$input_char" == "n" ] || [ "$input_char" == "N" ]
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then
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echo "Input specific cassete id: "
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read cassette_id
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printCassetteById $cassette_id
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else
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echo "Please input y to show information about the last active cassete or n to specify cassete id on your own."
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echo " "
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||||
fi
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||||
done
|
||||
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