# Copyright (C) 2022 Kamal Curi
# Full license inside the manual at doc/

#!/usr/bin/env bash

version="1.31"

echo "Steelbox V$version, Copyright (C) 2022 Kamal Curi"
echo "Steelbox comes with ABSOLUTELY NO WARRANTY; For license details, read the manual in doc/"

if [ -f /tmp/steelbox.pid ]
then
    echo "There is a temporary PID file in /tmp/, which means that"
    echo "either there's an open instance of steelbox, or it"
    echo "hasn't properly quit. To avoid manipulating the password"
    echo "file improperly, steelbox will not open. If you're sure"
    echo "there are no open steelbox processes, remove"
    echo "/tmp/steelbox.pid and try again"
    exit 1
else
    echo $$ > steelbox.pid
fi

if [ -f $HOME/.pasfile.csv.gpg ]
then
    gpg $HOME/.pasfile.csv.gpg &> /dev/null
    if [ $? -gt 0 ]
    then
        echo WRONG PASSWORD!
        exit 1
    fi
    rm $HOME/.pasfile.csv.gpg
else
    echo ERROR: NO ENCRYPTED PASSWORD FILE FOUND
    echo STEELBOX WILL ATTEMPT TO OPEN UNENCRYPTED FILE
    echo PRESS ENTER TO CONTINUE.
    read
fi

python3 /opt/steelbox.py $version

rm /tmp/steelbox.pid

gpg -c --no-symkey-cache --cipher-algo AES256 $HOME/.pasfile.csv

if [ $? -gt 0 ]
then
    echo ERROR ENCRYPTING PASSWORD FILE!
    echo UNENCRYPTED FILE IN $HOME/.pasfile.csv
    echo PRESS ENTER TO QUIT
    read
    chmod 600 $HOME/.pasfile.csv
    exit 1
fi
rm $HOME/.pasfile.csv