#!/bin/bash

COMMON_SH_LIB={{ nagios_isti_plugdir }}/check_library.sh
RESOURCES_STATUS_FILE={{ smartgears_user_home }}/missing_resources/identifiers

# First things first: check if the service is running
RUNNING_FILE=$( find /{{ smartgears_user_home }}/missing_resources/identifiers -mmin -120 )
if [ -z $RUNNING_FILE ] ; then
    echo "CRITICAL - The resource checker did not update for more than two hours"
    exit $NAGIOS_CRITICAL
fi

if [  -f $COMMON_SH_LIB ] ; then
    . $COMMON_SH_LIB
else
    echo "UNKNOWN - Library file $COMMON_SH_LIB does not exist"
    exit $NAGIOS_UNKNOWN
fi

if [ ! -f $RESOURCES_STATUS_FILE ] ; then
    echo "UNKNOWN - File $RESOURCES_STATUS_FILE does not exist"
    exit $NAGIOS_UNKNOWN
fi

RESOURCES_DATA=$( cat $RESOURCES_STATUS_FILE )
if [ "$RESOURCES_DATA" == "none" ] ; then
    echo "OK - No resources are missing"
    exit $NAGIOS_OK
else
    echo "CRITICAL - Missing resources: $RESOURCES_DATA"
    exit $NAGIOS_CRITICAL
fi