Nagios wrapper for check_http and other http related checks.

check_http_many.sh

#!/bin/bash

result=/tmp/nagios.check_http_many.result
trap "rm ${result}*" EXIT
warning=false
critical=false

check_state() {

    if [[ $1 -eq 0 ]]; then
        cat $result >> ${result}.ok
        :> $result
    fi
    if [[ $1 -eq 1 ]]; then
        warning=true
        cat $result >> ${result}.err
        :> $result
    fi
    if [[ $1 -eq 2 ]]; then
        critical=true
        cat $result >> ${result}.err
        :> $result
    fi
}

# Check HTTP
sites="a.fr b.com"
for site in $sites; do
    /usr/lib/nagios/plugins/check_http -I 127.0.0.1 H $site >> $result
    check_state $?
done

# Check HTTPs
sites="a.fr b.com"
for site in $sites; do
    /usr/lib/nagios/plugins/check_http -p 443 -S -I 127.0.0.1 --sni -H $site >> $result
    check_state $?
done

# Check HTTPs certs
sites="a.fr b.com"
for site in $sites; do
    /usr/lib/nagios/plugins/check_http -p 443 -S --sni -H $site -C14,7 >> $result
    check_state $?
done

# Check Sockets
sockets="/tmp/a.sock /tmp/b.sock"
for socket in $sockets; do
    /usr/lib/nagios/plugins/check_tcp -H $socket >> $result
    check_state $?
done

if ($critical); then
    cat ${result}.err
    exit 2
fi
if ($warning); then
    cat ${result}.err
    exit 1
else
    cat ${result}.ok
    exit 0
fi