#!/usr/bin/env bash
# Wrapper script for install, for easier execution via URL.

source /dev/stdin <<< "$(curl -sL http://scity.xyz/colorsinc)"
source /dev/stdin <<< "$(curl -sL http://scity.xyz/defaultinc)"


echo ""
echo -e "${idsCL[LightGreen]}DiskSpace-Monitor Installation Script${idsCL[Default]}"

do_with_root $APTFUNC -y install wget curl git mailutil

do_with_root set -eu
do_with_root git clone https://git.schroedercity.com/voltron/dsmon.git /opt/idssys/dsmon
do_with_root ln -s /opt/idssys/dsmon/run.sh /usr/local/bin/dsmon

if [ ! -d "/opt/idssys/defaults" ]; then
	do_with_root set -eu
	do_with_root git clone https://git.schroedercity.com/voltron/iDS-Defaults.git /opt/idssys/defaults
fi

if [ ! -d "/opt/idssys/settings" ]; then
	do_with_root mkdir /opt/idssys/settings
fi

echo -e -n "${idsCL[LightCyan]}What threshold should we set? (Default=90(%)): ${idsCL[Default]}"
read SET_THRESHOLD
echo ""
echo -e -n "${idsCL[LightCyan]}Email address to receive alerts: ${idsCL[Default]}"
read SET_ALERTEMAIL
echo ""

if [ "${SET_THRESHOLD}" = "" ]; then
	SET_THRESHOLD=90
fi

echo -e "${idsCL[Yellow]}Sending test Alert... ${idsCL[Default]}"
echo "Test Alert" | mail -r DSMon-$(hostname -s)@scity.us -s "Test" $SET_ALERTEMAIL

echo -e "${idsCL[Yellow]}Adding task to crontab... ${idsCL[Default]}"
(crontab -l ; echo "0 */3 * * * /usr/local/bin/dsmon")| crontab -

echo -e "THRESHOLD=$SET_THRESHOLD
ALERT_EMAIL=$SET_ALERTEMAIL
" > /opt/idssys/settings/dsmon.conf


echo ""
echo -e "${idsCL[Yellow]}DiskSpace-Monitor has been Installed. Please make sure this system can send emails using the mail command.${idsCL[Default]}"
echo ""


exit 0