#!/bin/bash
MAIL=/tmp/mail
DIRECTORY=/home/valentin/mail
SERVER_LOG=/var/log/nginx
TOKEN=$(cat /etc/sentinel/token)
DATE=$(date +%Y%m%d-%H%M%S)
HOST=($(cat /etc/sentinel/virtualhost))
WEEK=$(date +%V)
DAY=$(date +%u)
if [ ${DAY} -eq 1 ]; then
	if [ ${WEEK} -ne "01" ]; then
		WEEK=$(echo "$WEEK-1" |bc)
		if [ ${#WEEK} -eq 1 ]; then
			WEEK="0${WEEK}"
		fi

	else
		WEEK="53"
	fi
fi
for i in ${HOST[@]}
do
	directory_host=$DIRECTORY/$i/$WEEK
	log_access=${SERVER_LOG}/${i}_access.log.1
	mkdir -pv $directory_host
	cat $log_access | grep "|" | awk -F "|" '{print $1}' | sort | uniq > $directory_host/list_$DATE
	cat $log_access | awk -F "|" '{ if($2 == "404") print $1}' > $directory_host/404_$DATE
	cat $log_access | awk -F "|" '{ if($2 == "400") print $1}' > $directory_host/400_$DATE
	grep robots.txt $log_access | awk -F '|' '{print $3}' > $directory_host/robots_$DATE
	while read line; do
		if grep $line $DIRECTORY/*/*/output_*.txt > /dev/null 2>&1; then
			grep -h -B1 -A8 $line $DIRECTORY/*/*/output_*.txt |head -10 >> $directory_host/output_$DATE.txt
		else
			curl "ipinfo.io/$line?token=$TOKEN" >> $directory_host/output_$DATE.txt
		fi
		echo >> $directory_host/output_$DATE.txt
	done <$directory_host/list_$DATE
	echo "nombre de visite : $(wc -l $directory_host/list_$DATE |cut -d ' ' -f1)" > ${MAIL}
	echo "nombre de visite par pays, par region et par ville : " >> ${MAIL}
	LIST=("country" "region" "city")
	for j in ${LIST[@]}
	do
		echo "----${j}------" >> ${MAIL}
		cat $directory_host/output_$DATE.txt |grep "${j}" |sort |uniq -c >> ${MAIL}
		echo "--------------" >> ${MAIL}
	done
	ERROR=("400" "404")
	for j in ${ERROR[@]}
	do
		echo "nombre erreur ${j} par IP : " >> ${MAIL}
		cat $directory_host/${j}_$DATE |sort |uniq -c >> ${MAIL}
		echo "--------" >> ${MAIL}
	done
	echo "nombre de robots " >> ${MAIL}
	cat $directory_host/robots_$DATE |sort |uniq -c >> ${MAIL}
	echo "---------" >> ${MAIL}
	cat ${MAIL} |mail -s "Rapport reverse proxy $DATE" -A $directory_host/output_$DATE.txt valczebackup@gmail.com
	#rm $directory_host/*
done