#!/usr/bin/env bash
# NodeMgmt - Galera/NGINX Node Management Scripts

action="$1"

if [ ! -f /opt/idssys/settings/nodemgmt.conf ]; then
	if [ ! -d /opt/idssys/settings ]; then
		mkdir /opt/idssys/settings
	fi
	mv /opt/idssys/nodemgmt/settings.conf /opt/idssys/settings/nodemgmt.conf
fi

source /opt/idssys/defaults/colors.inc
source /opt/idssys/defaults/default.inc
source /opt/idssys/settings/nodemgmt.conf
source /opt/idssys/nodemgmt/defaults.inc

# ========================================================= #

STATUS() {
	if [ ! -z ${LOCAL_SERVICES+x} ]; then
		lip=$(/sbin/ip -o -4 addr list ens192 | awk '{print $4}' | cut -d/ -f1)
		#DIVIDER true
		echo -e "Node hostname:		${idsST[Bold]}${idsCL[LightCyan]}${NODE_HOSTNAME} (${lip})${idsST[Reset]}${idsCL[LightCyan]} - localhost${idsCL[Default]}"
		for srvc in "${LOCAL_SERVICES[@]}"
		do
			if [[ "mysql,nginx,gitea,haproxy,keepalived,maxscale" = *"${srvc}"* ]]; then spc="	"; else spc=""; fi
			echo -en "${NM_SERVICES[${srvc}]}   	$spc"
			if [ $(pgrep ${srvc} | wc -l) -gt "0" ]; then
				echo -e "${idsCL[Green]}Running${idsCL[Default]}"
				else echo -e "${idsCL[Red]}Not Running${idsCL[Default]}"
			fi
		done
	fi
	
	nid=1
	for nip in "${NODE_HOSTS[@]}"
	do
		if [[ $(/sbin/ip -o -4 addr list ens192 | awk '{print $4}' | cut -d/ -f1) == *"${nip}"* ]]; then NCMD=''; LH='- localhost'
			else NCMD="ssh root@${nip}"; LH=''
		fi
		
		DIVIDER true
		echo -e "Node hostname:		${idsST[Bold]}${idsCL[LightCyan]}iDS-Node${nid} (${nip})${idsST[Reset]}${idsCL[LightCyan]} ${LH}${idsCL[Default]}"
		for srvc in "${NODE_SERVICES[@]}"
		do
			if [[ "mysql,nginx,gitea,haproxy,keepalived,maxscale" = *"${srvc}"* ]]; then spc="	"; else spc=""; fi
			echo -en "${NM_SERVICES[${srvc}]}   	$spc"
			if [ $(${NCMD} pgrep ${srvc} | wc -l) -gt "0" ]; then
				echo -e "${idsCL[Green]}Running${idsCL[Default]}"
				else echo -e "${idsCL[Red]}Not Running${idsCL[Default]}"
			fi
		done
		nid=`expr $nid + 1`
	done

	DIVIDER
	echo ""
	if [ -z $action ] || [ "${action}" = "gui" ]; then
		ENTER2CONTINUE
	fi
}
NEWCERT(){
	echo -e "${idsCL[LightGreen]}Requesting Certificate for '${idsCL[Yellow]}${1}${idsCL[LightGreen]}'...${idsCL[Default]}"
	echo ""
	do_with_root $CERT_DAEMON certonly --webroot -w /var/www/html -d ${1}
	do_with_root chown -R root:letsencrypt /etc/letsencrypt
	do_with_root chmod -R 6775 /etc/letsencrypt
	echo -e "${idsCL[LightYellow]}Waiting for certifcate replication between the nodes...${idsCL[Default]}"
	echo ""
	sleep 20
	SERVICE nginx reload
}

CERTRENEW(){
	echo -e "${idsCL[LightGreen]}Renewing Certificates...${idsCL[Default]}"
	do_with_root $CERT_DAEMON renew --webroot -w /var/www/html 2>&1 | tee /opt/idssys/nodemgmt/cert-renewal.lastrun
	do_with_root chown -R root:letsencrypt /etc/letsencrypt 2>&1 | tee -a /opt/idssys/nodemgmt/cert-renewal.lastrun
	do_with_root chmod -R 6775 /etc/letsencrypt 2>&1 | tee -a /opt/idssys/nodemgmt/cert-renewal.lastrun
	echo -e "${idsCL${idsCL[LightYellow]}}Waiting for certifcate replication between the nodes...${idsCL[Default]}"
	echo ""
	sleep 20
	SERVICE nginx reload 2>&1 | tee -a /opt/idssys/nodemgmt/cert-renewal.lastrun
}

LISTCERTS(){
	#DIVIDER true
	for certdir in /etc/letsencrypt/temp/*/ ; do
		SUBJECT=$(openssl x509 -in ${certdir}/cert.pem -noout -subject|grep -oP '(?<=CN = )[^,]+'|sort -uV)
		SUBJECTNAMES=$(openssl x509 -in ${certdir}/cert.pem -noout -text|grep -oP '(?<=DNS:|IP Address:)[^,]+'|sort -uV)
		SUBJECTNAMES=${SUBJECTNAMES//$'\n'/,}
		SUBJECTNAMES2=$(echo $SUBJECTNAMES | sed "s/${SUBJECT},//g")
		SUBJECTNAMES2=$(echo $SUBJECTNAMES2 | sed "s/,${SUBJECT}//g")
		echo $SUBJECTNAMES2
		
		IFS=','; SUBJECT_NAMES=(${SUBJECTNAMES}); unset IFS
		CERTEXPIRE=$(date -d "$(: | openssl x509 -in ${certdir}/cert.pem -text | grep 'Not After' |awk '{print $4,$5,$7}')" '+%s'); 
		DAYS=14; DUEIN=$(($(date +%s) + (86400*$DAYS)));
			
		DIVIDER true
		echo -e "Certificate Subject:		${idsST[Bold]}${idsBG[Blue]}${SUBJECT}${idsST[Reset]}${idsBG[Default]}"
		if [ "${#SUBJECT_NAMES[*]}" -gt 1 ]; then
			anid=1
			for ALTNAME in "${SUBJECT_NAMES[@]}"; do
				if [ "${anid}" = 1 ]; then alttitle='Alternate Subject(s):'; else alttitle='		'; fi
				echo -e "${alttitle}		${idsCL[LightCyan]}${ALTNAME}${idsCL[Default]}"
				anid=`expr $anid + 1`
			done
		fi
		if [ $DUEIN -gt $CERTEXPIRE ]; then
			echo -e "Expiration Date:		${idsST[Bold]}${idsCL[Red]}$(date -d @${CERTEXPIRE} '+%m-%d-%Y')${idsST[Reset]}${idsCL[Default]}"
		else
			echo -e "Expiration Date:		${idsCL[Green]}$(date -d @${CERTEXPIRE} '+%m-%d-%Y')${idsCL[Default]}"
		fi
		echo ""
		if [ "${#SUBJECT_NAMES[*]}" -gt 1 ]; then
			echo "-d ${SUBJECT},${SUBJECTNAMES2}"
		else
			echo "-d ${SUBJECT}"
		fi
		echo ""
	done
	
	
	if [ -z $action ] || [ "${action}" = "gui" ]; then
		ENTER2CONTINUE
	fi
	echo ""
}

NIGHTLYRENEW(){
	rm -f /opt/idssys/nodemgmt/cert-renewal.lastrun
	do_with_root $CERT_DAEMON renew --webroot -w /var/www/html &>> /opt/idssys/nodemgmt/cert-renewal.lastrun
	do_with_root chown -R root:letsencrypt /etc/letsencrypt &>> /opt/idssys/nodemgmt/cert-renewal.lastrun
	do_with_root chmod -R 6775 /etc/letsencrypt &>> /opt/idssys/nodemgmt/cert-renewal.lastrun
	sleep 20
	SERVICE nginx reload &>> /opt/idssys/nodemgmt/cert-renewal.lastrun
}

DELSITE(){
	if [ ! -z ${1+x} ]; then
		DEL_SITE=${1}
		echo -e "${idsCL[LightRed]}Deleting site '${idsCL[Red]}${DEL_SITE}${idsCL[LightRed]}'...${idsCL[Default]}"
		echo ""
	
		echo -e "${idsCL[LightRed]}[[Removing Files and Folders]]${idsCL[Default]}"
		echo -e "${idsCL[LightRed]}-------------------------------------------${idsCL[Default]}"

		nid=1
		for nip in "${NODE_HOSTS[@]}"
		do
			if [[ $(/sbin/ip -o -4 addr list ens192 | awk '{print $4}' | cut -d/ -f1) == *"${nip}"* ]]; then
				nip='localhost '
				NCMD=''
			else
				NCMD="ssh root@${nip}"
			fi
			echo -en "Removing from iDS-Node${nid} ($nip)... ${idsCL[Default]}"
			if [ -f /etc/nginx/sites-available/${DEL_SITE}.conf ]; then
				${NCMD} rm -f /etc/nginx/sites-available/${DEL_SITE}.conf
				${NCMD} rm -f /etc/nginx/sites-enabled/${DEL_SITE}.conf
			fi
			if [ -d /var/www/${DEL_SITE} ]; then
				${NCMD} rm -rf /var/www/${DEL_SITE}
			fi
			if [ -d /etc/letsencrypt/archive/${DEL_SITE} ]; then
				${NCMD} rm -rf /etc/letsencrypt/archive/${DEL_SITE}
				${NCMD} rm -rf /etc/letsencrypt/live/${DEL_SITE}
				${NCMD} rm -f /etc/letsencrypt/renewal/${DEL_SITE}.conf
			fi
			echo -e "${idsCL[Green]}OK${idsCL[Default]}"
			nid=`expr $nid + 1`
		done
		echo ""
		SERVICE nginx reload
		echo -e "${idsCL[LightRed]}Site has been deleted.${idsCL[Default]}"
	else
		echo -e "${idsCL[LightRed]}No site was defined.${idsCL[Default]}"
	fi
}

NEWSITE(){
		while [ $# -gt 0 ]; do
		    case "$1" in
		        -site) NEW_SITE=${2};;
		        -type) SITE_TYPE=${2};;
		        -ssl) CREATE_SSL=${2};;
				-proxy_scheme) PROXYSCHEME=${2};;
				-proxy_host) PROXYHOST=${2};;
				-proxy_port) PROXYPORT=${2};;
		   	 	-*)
					echo "Invalid option: '${1}' requires an argument" 1>&2
					echo ""
					echo -e "Usage: ${idsCL[Yellow]}nodemgmt newcert${idsCL[Default]} {"
					width=33
					printf "%-${width}s- %s\n" "    -site {FQDN address}" "(*required)"
					printf "%-${width}s- %s\n" "    -ssl {[true] or false}" ""
					printf "%-${width}s- %s\n" "    -type {[local] or proxy}" ""
					printf "%-${width}s- %s\n" "    -scheme {http or https}" "(required if type set to proxy)"
					printf "%-${width}s- %s\n" "    -host {IP or FQDN}" "(required if type set to proxy)"
					printf "%-${width}s- %s\n" "    -port {host port}" "(required if type set to proxy)"
					echo "}"
					exit 1;;
		    esac
			shift
		done
		
		if [ -z ${SITE_TYPE+x} ]; then SITE_TYPE=local; fi
		if [ -z ${CREATE_SSL+x} ]; then CREATE_SSL=true; fi
			
		if [ "${NEW_SITE}" != "" ]; then
			if [[ ${NEW_SITE} == *","* ]]; then
				IFS=,
				NEW_SITES=(${NEW_SITE})
				unset IFS
				MAIN_SITE=${NEW_SITES[0]}
				NGINX_SERVERNAME=${NEW_SITE//[,]/ }
			else
				MAIN_SITE=${NEW_SITE}
				NGINX_SERVERNAME=${NEW_SITE}
				
			fi
			if [ "${SITE_TYPE}" = "proxy" ]; then
				if [ ! -z ${PROXYSCHEME+x} ] && [ ! -z ${PROXYHOST+x} ] && [ ! -z ${PROXYPORT+x} ]; then GO=true; fi
				else GO=true; fi
			if [ "${GO}" = "true" ]; then
				echo -e "${idsCL[LightGreen]}Setting up new site for '${idsCL[Yellow]}${MAIN_SITE}${idsCL[LightGreen]}' {${NGINX_SERVERNAME}}...${idsCL[Default]}"
				echo ""
				if [ "${SITE_TYPE}" = "local" ]; then
					echo -e "server {
	listen 8080;" > /etc/nginx/sites-available/${MAIN_SITE}.conf
				if [ "${CREATE_SSL}" = "true" ]; then
					echo -e "	listen 8443 ssl http2;" >> /etc/nginx/sites-available/${MAIN_SITE}.conf
				fi
				echo -e "
	server_name ${NGINX_SERVERNAME};
	
	set \$base /var/www/${MAIN_SITE};
	root \$base/public_html;

	access_log  /var/log/nginx/${MAIN_SITE}-access.log;
	error_log  /var/log/nginx/${MAIN_SITE}-error.log warn;" >> /etc/nginx/sites-available/${MAIN_SITE}.conf

				if [ "${CREATE_SSL}" = "true" ]; then
					echo -e "
	ssl_certificate /etc/letsencrypt/live/${MAIN_SITE}/fullchain.pem;
	ssl_certificate_key /etc/letsencrypt/live/${MAIN_SITE}/privkey.pem;
	include conf.d/include/ssl-ciphers.conf;" >> /etc/nginx/sites-available/${MAIN_SITE}.conf
				fi
				echo -e "
	index index.php;

	location / {
		try_files \$uri \$uri/ /index.php?\$query_string;" >> /etc/nginx/sites-available/${MAIN_SITE}.conf
				if [ "${CREATE_SSL}" = "true" ]; then
					echo -e "		include conf.d/include/force-ssl.conf;" >> /etc/nginx/sites-available/${MAIN_SITE}.conf
				fi
				echo -e "	}

	location ~ \.php\$ {
		fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
		include conf.d/include/php_fastcgi.conf;
	}

	include conf.d/include/general.conf;" >> /etc/nginx/sites-available/${MAIN_SITE}.conf
				if [ "${CREATE_SSL}" = "true" ]; then
					echo -e "	include conf.d/include/letsencrypt-acme-challenge.conf;" >> /etc/nginx/sites-available/${MAIN_SITE}.conf
				fi
				echo -e "}" >> /etc/nginx/sites-available/${MAIN_SITE}.conf
				
				for nip in "${NODE_HOSTS[@]}"
				do
					if [[ $(/sbin/ip -o -4 addr list ens192 | awk '{print $4}' | cut -d/ -f1) == *"${nip}"* ]]; then NCMD=''
						else NCMD="ssh root@${nip}"
					fi
					${NCMD} mkdir -p /var/www/${MAIN_SITE}/{public_html,nginx_logs}
				done
				SET-PERMISSIONS ${MAIN_SITE}
				
			else
				
				echo -e "server {
	set \$forward_scheme ${PROXYSCHEME};
	set \$server         \"${PROXYHOST}\";
	set \$port           ${PROXYPORT};

	listen 8080;" > /etc/nginx/sites-available/${MAIN_SITE}.conf
				if [ "${CREATE_SSL}" = "true" ]; then
					echo -e "	listen 8443 ssl http2;" >> /etc/nginx/sites-available/${MAIN_SITE}.conf
				fi
				echo -e "
	server_name ${NGINX_SERVERNAME};" >> /etc/nginx/sites-available/${MAIN_SITE}.conf
				if [ "${CREATE_SSL}" = "true" ]; then
					echo -e "
	include conf.d/include/letsencrypt-acme-challenge.conf;
	include conf.d/include/ssl-ciphers.conf;
	ssl_certificate /etc/letsencrypt/live/${MAIN_SITE}/fullchain.pem;
	ssl_certificate_key /etc/letsencrypt/live/${MAIN_SITE}/privkey.pem;" >> /etc/nginx/sites-available/${MAIN_SITE}.conf
				fi
				echo -e "
	access_log /var/log/nginx/proxy-${MAIN_SITE}.log proxy;

	location / {" >> /etc/nginx/sites-available/${MAIN_SITE}.conf
				if [ "${CREATE_SSL}" = "true" ]; then
					echo -e "		include conf.d/include/force-ssl.conf;" >> /etc/nginx/sites-available/${MAIN_SITE}.conf
				fi
	echo -e "		include conf.d/include/proxy.conf;
	}
}
" >> /etc/nginx/sites-available/${MAIN_SITE}.conf
			fi
			ln -s /etc/nginx/sites-available/${MAIN_SITE}.conf /etc/nginx/sites-enabled/${MAIN_SITE}.conf
			if [ "${CREATE_SSL}" = "true" ]; then
				NEWCERT ${NEW_SITE}
			else
				SERVICE nginx reload
			fi
			echo ""
			echo -e "${idsCL[LightGreen]}The new site for '${idsCL[LightGreen]}${NEW_SITE}${idsCL[Default]}' has been created.${idsCL[Default]}"
			echo ""
		else
			echo "Missing proxy arguments"
			exit 1
		fi
	else
		echo "Missing arguments"
		echo ""
		echo -e "Usage: ${idsCL[Yellow]}nodemgmt newcert${idsCL[Default]} {"
		width=33
		printf "%-${width}s- %s\n" "    -site {FQDN address(,es)}" "(*required)"
		printf "%-${width}s- %s\n" "    -ssl {true or false}" "(defaults to true)"
		printf "%-${width}s- %s\n" "    -type {'local' or 'proxy'}" "(defaults to local)"
		printf "%-${width}s- %s\n" "    -scheme {http or https}" "(required if type set to proxy)"
		printf "%-${width}s- %s\n" "    -host {IP or FQDN}" "(required if type set to proxy)"
		printf "%-${width}s- %s\n" "    -port {host port}" "(required if type set to proxy)"
		echo "}"
		exit 1
	fi
}

STATUS-CHECK(){
	if [ "${STATUS_CHECK_EMAIL}" != "" ]; then
		if [ ! -z ${LOCAL_SERVICES+x} ]; then
			lip=$(/sbin/ip -o -4 addr list ens192 | awk '{print $4}' | cut -d/ -f1)
			for srvc in "${LOCAL_SERVICES[@]}"
			do
				if [ $(pgrep ${srvc} | wc -l) -lt "1" ]; then
					echo "${NM_SERVICES[${srvc}]} is down" | mail -s "${NODE_HOSTNAME}-${nip}" ${STATUS_CHECK_EMAIL}
					touch ${FOLDER}/localhost-${srvc}.down
				elif [ -f ${FOLDER}/localhost-${srvc}.down ]; then
					echo "${NM_SERVICES[${srvc}]} is back UP!" | mail -s "${NODE_HOSTNAME}-${nip}" ${STATUS_CHECK_EMAIL}
					rm -f ${FOLDER}/localhost-${srvc}.down
				fi
			done
		fi
		if [ -z ${LOCAL_SERVICES+x} ] || [ "${2}" = "all" ]; then
			nid=1
			for nip in "${NODE_HOSTS[@]}"
			do
				if [[ $(/sbin/ip -o -4 addr list ens192 | awk '{print $4}' | cut -d/ -f1) == *"${nip}"* ]]; then NCMD=''
					else NCMD="ssh root@${nip}"
				fi
				for srvc in "${NODE_SERVICES[@]}"
				do
					if [ $(${NCMD} pgrep ${srvc} | wc -l) -lt "1" ]; then
						echo "${NM_SERVICES[${srvc}]} is down" | mail -s "iDS-Node${nid}-${nip}" ${STATUS_CHECK_EMAIL}
						touch ${FOLDER}/${nip}-${srvc}.down
					elif [ -f ${FOLDER}/${nip}-${srvc}.down ]; then
						echo "${NM_SERVICES[${srvc}]} is back UP!" | mail -s "iDS-Node${nid}-${nip}" ${STATUS_CHECK_EMAIL}
						rm -f ${FOLDER}/${nip}-${srvc}.down
					fi
				done
				nid=`expr $nid + 1`
			done
		fi
	fi
}

SET-PERMISSIONS(){
	if [ "${1}" != "" ]; then
		NEW_SITE=${1}
		echo -e "${idsCL[Yellow]}Setting new site folder permissions for (/var/www/${NEW_SITE})${idsCL[Default]}"
	fi
	nid=1
	for nip in "${NODE_HOSTS[@]}"
	do
		if [[ $(/sbin/ip -o -4 addr list ens192 | awk '{print $4}' | cut -d/ -f1) == *"${nip}"* ]]; then
			nip='localhost '
			NCMD=''
		else
			NCMD="ssh root@${nip}"
		fi
		if [ "${NEW_SITE}" != "" ]; then
			echo -en "${idsCL[Cyan]}iDS-Node${nid} (${nip})    ${idsCL[Default]}"
			${NCMD} chown -R www-data:www-data /var/www/$NEW_SITE
			${NCMD} chmod -R 7775 /var/www/$NEW_SITE
			echo -e "${idsCL[Green]}Complete${idsCL[Default]}"
		else
			echo -e "${idsCL[Yellow]}Setting folder permissions for iDS-Node${nid} (${nip})${idsCL[Default]}"
			echo -en "${idsCL[Cyan]}LetsEncrypt Certs    ${idsCL[Default]}"
			${NCMD} chown -R root:letsencrypt /etc/letsencrypt
			${NCMD} chmod -R 6775 /etc/letsencrypt
			echo -e "${idsCL[Green]}Complete${idsCL[Default]}"
			echo -en "${idsCL[Cyan]}Webserver folders    ${idsCL[Default]}"
			${NCMD} chown -R www-data:www-data /var/www
			${NCMD} chmod -R 7775 /var/www
			echo -e "${idsCL[Green]}Complete${idsCL[Default]}"
        	echo -en "${idsCL[Cyan]}Gitea Folder         ${idsCL[Default]}"
			${NCMD} chown -R git:git /var/lib/gitea
			${NCMD} chmod -R 750 /var/lib/gitea
			echo -e "${idsCL[Green]}Complete${idsCL[Default]}"
			echo ""
		fi
		nid=`expr $nid + 1`
	done
	if [ "${NEW_SITE}" != "" ]; then echo ""; fi
	if [ -z $action ] || [ "${action}" = "gui" ]; then
		ENTER2CONTINUE
	fi
}

SERVICE(){
	if [ "${NM_SERVICES[${1}]}" = "" ]; then
		echo -e "${idsCL[Red]}(${1}) is not an allowed service.${idsCL[Default]}"
		exit 1	
	fi
	if [[ "start,stop,restart,reload,enable,disable" != *"${2}"* ]] && [ "${1}" != "daemon-reload" ]; then
		echo -e "${idsCL[Red]}(${3}) is not an allowed service action.${idsCL[Default]}"
		exit 1
	fi
	if [ "$2" = "stop" ]; then ADISP='Stopp'
		elif [ "$2" = "enable" ]; then ADISP='Enabl'
		elif [ "$2" = "disable" ]; then ADISP='Disabl'
		else ADISP=${2~}
	fi
	if [ "$2" = "start" ] &&  [ "$1" = "haproxy" ]; then TACT='restart'; else TACT="${2}"; fi
		
	echo -e "${idsCL[LightGreen]}[[${NM_SERVICES[${1}]} ${ADISP}ing]]${idsCL[Default]}"
	echo -e "${idsCL[LightGreen]}-------------------------------------------${idsCL[Default]}"
	
	nid=1
	for nip in "${NODE_HOSTS[@]}"
	do
		if [[ $(/sbin/ip -o -4 addr list ens192 | awk '{print $4}' | cut -d/ -f1) == *"${nip}"* ]]; then
			nip='localhost '
			NCMD=''
		else
			NCMD="ssh root@${nip}"
		fi
		echo -en "${ADISP}ing on iDS-Node${nid} ($nip)... ${idsCL[Default]}"
		$NCMD systemctl $2 $1
		if [[ "enable,disable" = *"${2}"* ]] || [ "${1}" = "daemon-reload" ]; then
			echo -e "${idsCL[Green]}OK${idsCL[Default]}"
		elif [[ $(${NCMD} pgrep ${1} | wc -l) -gt "0" ]]; then
			echo -e "${idsCL[Green]}OK${idsCL[Default]}"
			elif [ "$2" = "stop" ]; then echo -e "${idsCL[Red]}STOPPED${idsCL[Default]}"
			else echo -e "${idsCL[Red]}ERROR${idsCL[Default]}"
		fi
		nid=`expr $nid + 1`
	done
	
	echo ""
	echo -e "${idsCL[Green]}${NM_SERVICES[${1}]} has been ${ADISP}ed${idsCL[Default]}"
	echo ""
}

GUI(){
	DISP_HEADER true true
	while :
	do
		echo " [1] Node Status"
		echo " [2] Node Services"
		echo ""
		echo " [3] New Site"
		echo " [4] New Certificate"
		echo " [5] Renew Certificates"
		echo " [6] List Certificates"
		echo ""
		echo " [7] Set folder permissions on nodes"
		echo ""
		echo " [Q] Quit"
		echo ""
		echo ""
		echo -e -n "${idsCL[LightYellow]}Please select an [ActionItem] from above:${idsCL[Default]} "
		read -n 1 opt
		echo ""
		case $opt in
			1) STATUS; GUI;;
			2) GUI;;
			3) GUI;;
			4) GUI;;
			5) CERTRENEW; GUI;;
			6) LISTCERTS; GUI;;
			7) SET-PERMISSIONS; GUI;;
			[Qq]) EXIT1
				exit 0;;
			*)	echo "Thats an invaild option,";
				echo "please select a valid option only.";
				sleep 1;;
		esac
	done
}
if [ ${action-x} ]; then
	DISP_HEADER
	case $action in
		newcert) NEWCERT ${2};;
		certrenew) CERTRENEW;;
		listcerts) LISTCERTS;;
		nightlyrenew) NIGHTLYRENEW;;
		delsite) DELSITE ${2};;
		newsite) NEWSITE ${2} ${3} ${4} ${5} ${6} ${7} ${8} ${9} ${10} ${11} ${12} ${13} ${14};;
		update) ;;
		status) STATUS ${2};;
		status-check) STATUS-CHECK ${2};;
		set-permissions) DIVIDER; SET-PERMISSIONS ${2};;
		service) SERVICE ${2} ${3};;
		gui) GUI;;
		*)
			echo -e "Usage: ${idsCL[Yellow]}nodemgmt${idsCL[Default]} { ${idsCL[Yellow]}service${idsCL[Default]} [service] [action] | ${idsCL[Yellow]}status${idsCL[Default]} | ${idsCL[Yellow]}newcert${idsCL[Default]} [domain(,s)] | ${idsCL[Yellow]}certrenew${idsCL[Default]} }"
			echo ""
			echo ""
			exit 0;;
	esac
else
	GUI
fi

exit 0