#!/bin/sh

# Avant d'exécuter le check :
# mysql> CREATE DATABASE nrpe;
# mysql> CREATE TABLE nrpe (test TINYINT);
# mysql> GRANT ALL ON nrpe.nrpe TO nrpe@localhost;

usage() {
    cat <<EOT >&2
Usage : $0 -H host -P port -u user -p password -b base
All these options are required
EOT
}

while getopts ':H:P:u:p:b:' o
do
    case $o in
     H)
        host=$OPTARG
        ;;
     P)
        port=$OPTARG
        ;;
     u)
        user=$OPTARG
        ;;
     p)
        passwd=$OPTARG
        ;;
     b)
        base=$OPTARG
        ;;
     ?)
        usage
        exit 2
        ;;
    esac
done

if [ -z $host ] || [ -z $port ] || [ -z $user ] || [ -z $passwd ] || [ -z $base ]; then
    usage
    exit 2
fi

MYSQLCMD="mysql -h $host -P $port -u $user -p$passwd $base"

$MYSQLCMD -e "INSERT INTO nrpe (test) VALUES('4')"
if [ $? -ne 0 ]; then
    echo "INSERT query failed"
    exit 2
fi

$MYSQLCMD -e "SELECT test FROM nrpe"
if [ $? -ne 0 ]; then
    echo "SELECT query failed"
    exit 2
fi

$MYSQLCMD -e "DELETE FROM nrpe"
if [ $? -ne 0 ]; then
    echo "DELETE query failed"
    exit 2
fi