#!/bin/bash
# ======================================================================================
#           Script for Scanning Directories with ClamScan at Regular Intervals
# ======================================================================================
#
: '

	Title :
			ClamCron.sh

	Directories ALWAYS ignored :
			--proc
			--sys
			--dev
			--quarantine


	Action taken for positive results:

			Moved to a quarantine folder defined in conf file.

	Usage :
			Set settings in ClamCron.conf file.

			Run this script at the frequency you wish with a cronjob.

';


#################### LOAD CONF ####################


CONF_FILE="$( cd "$( dirname "${BASH_SOURCE[0]}" )/conf/" && readlink -f "ClamCron.conf" )";


##################### SANITY #####################


if [ ! -f "$CONF_FILE" ]; then
	echo "Required CONF_FILE.conf was not loaded, please verify it is present and loadable.";
	exit 1;
fi

source "$CONF_FILE";


###################### MAIN ######################


function main() {

	start_log;

	echo "" > "$SCRIPT_TMP";

	echo_log "$LOG_KICKOFF $SCAN_DIR"

	nohup $CLAMSCAN_LOC -roi "$SCAN_DIR" \
  		--exclude-dir="^/proc" \
  		--exclude-dir="^/sys" \
  		--exclude="/dev" \
  		--exclude-dir="quarantine/" \
		--move="$QUAR_DIR" \
		-l "$SCRIPT_TMP" &>/dev/null;

	cat "$SCRIPT_TMP" | tee -a "$SCRIPT_LOG";

	end_log;

}


###################### SUBS ######################


function start_log() {
	echo -e "$LOG_BEGIN" | tee -a "$SCRIPT_LOG";
}

function end_log() {
	echo -e "$LOG_END" | tee -a "$SCRIPT_LOG";
}

function echo_log() {
	echo -e "\n$1\n" | tee -a "$SCRIPT_LOG";
}


##################### INIT ######################


main;
exit 1;