Run all NRPE commands in nrpe.cfg

nrpe_check_all.oneliner.sh

grep '^command\[' /etc/nagios/nrpe.cfg | while read l; do n=$(cut -f2 -d'['<<<"$l"|cut -f1 -d']'); c=$(cut -f2- -d'='<<<"$l"); r=$(bash <<<"$c"); case $? in 0) echo -ne "\033[42m\033[1;37m  OK  \033[0m";; 1) echo -ne "\033[43m\033[1;37m WARN \033[0m";; 2) echo -ne "\033[41m\033[1;37m CRIT \033[0m";; *) echo -ne "\033[45m\033[1;37m UNKN \033[0m";; esac; echo -ne " \033[4m$n\033[0m $c\n$r\n\n"; done

nrpe_check_all.sh

#!/bin/bash

nrpe_cfg="/etc/nagios/nrpe.cfg"
c_bg_gre="\033[42m"
c_bg_yel="\033[43m"
c_bg_red="\033[41m"
c_bg_pin="\033[45m"
c_whi="\033[1;37m"
c_ul="\033[4m"
c_r="\033[0m"

grep '^command\[' ${nrpe_cfg} | while read l; do
	name=$(cut -f2 -d'['<<<"$l"|cut -f1 -d']')
	cmd=$(cut -f2- -d'='<<<"$l")
	result=$(bash <<<"${cmd}")
	case $? in
		0) echo -ne "${c_bg_gre}${c_whi}  OK  ${c_r}";;
		1) echo -ne "${c_bg_yel}${c_whi} WARN ${c_r}";;
		2) echo -ne "${c_bg_red}${c_whi} CRIT ${c_r}";;
		*) echo -ne "${c_bg_pin}${c_whi} UNKN ${c_r}";;
	esac
	echo -ne " ${c_ul}${name}${c_r} ${cmd}\n${result}\n\n"
done