#!/bin/bash

NSSDB=$HOME/.pki/nssdb
MODUTIL="/usr/bin/modutil -force -dbdir sql:$NSSDB"
CERTUTIL="/usr/bin/certutil -d sql:$NSSDB"
LIBFILE=/usr/local/AWP/lib/libOcsPKCS11Wrapper.so

if [ -n "`which apt-get`" ];
then
    sudo apt-get -y install libnss3-tools 2>/dev/null
fi
if [ -n "`which yum`" ];
then
    sudo yum install libnss3-tools 2>/dev/null
fi

echo "Adding smartcard support in Google Chrome ..."

if [ ! -f $NSSDB/cert9.db ]; then
    echo "Initializing new database"
    sudo -i -u $SUDO_USER mkdir -p $HOME/.pki
    sudo -i -u $SUDO_USER mkdir -p $NSSDB
    sudo -i -u $SUDO_USER $CERTUTIL -N --empty-password
fi

if [ -f $LIBFILE ]; then
        sudo -i -u $SUDO_USER $MODUTIL -delete idemia-pkcs11 2>/dev/null
        sudo -i -u $SUDO_USER $MODUTIL -add idemia-pkcs11 -libfile $LIBFILE -mechanisms FRIENDLY 2>/dev/null
    exit
fi