#!/bin/bash
# Author: Aaron Hicks aaron.hicks@niwa.co.nz
# For the National Institute for Water and Atmospheric Research (NIWA) 2024
while getopts ':dn' flag
do
    case "${flag}" in
    	'd')
            # Debug mode
            DEBUG=true
            [ $DEBUG=true ] && echo 'Debug mode'
            ;;
        'n')
            # Do nothing
	    NOOP=true
            [ $DEBUG=true ] && echo 'No operations mode, will do nothing'
            ;;
        '?')
            echo "INVALID OPTION -- ${OPTARG}" >&2
            exit 1
            ;;
        ':')
            echo "MISSING ARGUMENT for option -- ${OPTARG}" >&2
            exit 1
            ;;
        *)
            echo "UNIMPLEMENTED OPTION -- ${OPTKEY}" >&2
            exit 1
            ;;
    esac
done

/sbin/ipactl status 2>&1 | grep ipa-otpd | grep RUNNING > /dev/null

if [ $? -eq 0 ]; then
    [ $DEBUG ] && echo Test passed
    [ -z ${NOOP} ] && [ ${DEBUG} ] && echo Do Something
    [ ${NOOP} ] && [ ${DEBUG} ] && echo Do Nothing
else
    [ ${DEBUG} ] && echo Test failed
    if [ -z ${NOOP} ]; then
        [ ${DEBUG} ] && echo Restart IPA Services
	RESULT=$(/sbin/ipactl restart 2>&1)
        if [ $? -eq 0 ]; then
            [ ${DEBUG} ] && echo IPA Services Restarted
	    logger "Check IPA Script: Services Restarted"
        else
            logger -s "Check IPA Script: Restart Failed!\n${RESULT}"
            exit 1
        fi
    else
        echo No operations mode, IPA services not restarted
    fi
fi