#!/bin/bash
LOG_FILES=
if [ -s /var/log/squid/access.log.4.gz ]; then
    LOG_FILES="$LOG_FILES -l /var/log/squid/access.log.4.gz"
fi
if [ -s /var/log/squid/access.log.3.gz ]; then
    LOG_FILES="$LOG_FILES -l /var/log/squid/access.log.3.gz"
fi
if [ -s /var/log/squid/access.log.2.gz ]; then
    LOG_FILES="$LOG_FILES -l /var/log/squid/access.log.2.gz"
fi
if [ -s /var/log/squid/access.log.1.gz ]; then
    LOG_FILES="$LOG_FILES -l /var/log/squid/access.log.1.gz"
fi
if [ -s /var/log/squid/access.log ]; then
    LOG_FILES="$LOG_FILES -l /var/log/squid/access.log"
fi

# Get yesterday's date
YESTERDAY=$(date --date "1 day ago" +%d/%m/%Y)

# Get 1 month ago date
MONTHAGO=$(date --date "1 month ago" +%d/%m/%Y)

exec /usr/bin/sarg \
    $LOG_FILES \
    -o /var/www/sarg/monthly \
    -d $MONTHAGO-$YESTERDAY &>/dev/null
exit 0
