#!/bin/sh
# ------------------------------------------------- #
# Mini-mini-Script para gerenciar o acesso do Squid #
# em tempo real em um terminal utilizando o arquivo #
# access.log #
# Autor Fabio Fidelis #
# 20041008 (eca!) #
# ffidelis@gmail.com #
# ffidelis@linuxmail.org #
# LPI 000070899 #
# colaboracao carlos.aquino@gmail.com #
# ------------------------------------------------- #

# tail -f no arquivo
# | (pipe)
# awk nos campos
# $3 - endereco IP para formato 255.255.255.255 = %15s
# $4 - codigo de resposta para format %27s
# $6 - comandos (get,post,connect) para %7s
# $7 - url

tail -f $1 | awk '{
if (length($7)>76) {
if ($4=="TCP_DENIED/403") {
printf "\033[40;31;1m%15s %-27s %-7s %s/.../%s\033[m\n", $3, $4, $6,substr($7,1,56),substr($7,length($7)-14,15)
} else {
printf "\033[40;36;1m%15s\033[m \033[40;36m%-27s\033[m \033[40;30;1m%-7s\033[m \033[40;37m%s/.../%s\033[m\n", $3, $4, $6, substr($7,1,56),substr($7,length($7)-14,15) }
} else {
if ($4=="TCP_DENIED/403") {
printf "\033[40;31;1m%15s %-27s %-7s %s\033[m\n", $3, $4, $6, substr($7,1,76) }
else {
printf "\033[40;36;1m%15s\033[m \033[40;36m%-27s\033[m \033[40;30;1m%-7s\033[m \033[40;37m%s\033[m\n", $3, $4, $6, substr($7,1,76)}}
}'