#!/usr/bin/env bash

CERTAUTH="--webroot --webroot-path ${NM_CERTPATH}/letsencrypt-acme-challenge"
CERTSERVER="https://acme-v02.api.letsencrypt.org/directory"
CERTCHAIN="ISRG Root X1"

NEWCERT(){
	CERTTEST=0; CERTEXPAND=""; CERTENC='ecdsa'
	if [ "${3}" != "" ] && ([ "${3}" == "0" ] || [ "${3}" == "1" ]); then
		NEW_CERT=${1}
		NEWSITE=${2}
		CERTTEST=${3}
	else
		while [ $# -gt 0 ]; do
			case "${1}" in
				-t|-test) CERTTEST=1;;
				-newsite) NEWSITE=true;;
				-expand) CERTEXPAND='--expand';;
				-rsa) CERTENC='rsa';;
				-h|-help|--help)
					echo -e "Usage: ${idsCL[Yellow]}[nodemgmt or nmg] newcert {hostname}${idsCL[Default]} {"
					width=35
					printf "%-${width}s- %s\n" "    {hostname}" "(optional: enter hostname for new cert, comma-delimited for multiple)"
					printf "%-${width}s- %s\n" "    -rsa" "(request rsa cert instead of default ecdsa)"
					printf "%-${width}s- %s\n" "    -t|-test" "(enables dry-run mode for CertBot)"
					echo -e "}\n"
					exit 0;;
				*) NEW_CERT=${1};;
			esac
			shift
		done
	fi
	if [ "${NEW_CERT}" == "" ]; then
		until [ "${NEW_CERT}" != "" ]; do
			echo -en "\n${idsCL[LightCyan]}Create certificate for what name (comma seperated for mutiple) : ${idsCL[Default]}"
			read NEW_CERT
			echo
		done
	fi
	echo

	if [[ ${NEW_CERT} == *","* ]]; then
		IFS=','; NEW_CERTS=(${NEW_CERT}); unset IFS
		MAIN_CERT=${NEW_CERTS[0]}
	else
		MAIN_CERT=${NEW_CERT}
	fi
	if [ "${NEW_CERT}" != "" ]; then
		if [ ${CERTTEST} -eq 1 ]; then
			echo -e "${idsCL[LightYellow]}${idsST[Bold]}### REQUESTING CERT IN TEST MODE ###${idsST[Reset]}${idsCL[Default]}"
			echo 
		fi
		echo -e "${idsCL[LightGreen]}Requesting Certificate for '${idsCL[Yellow]}${NEW_CERT}${idsCL[LightGreen]}'...${idsCL[Default]}"
		echo 
		
		[ ${CERTTEST} -eq 1 ] && DRYRUN='--dry-run' || DRYRUN=''
		${CERT_DAEMON} certonly ${CERTEXPAND} ${DRYRUN} --key-type ${CERTENC} --server ${CERTSERVER} --preferred-chain "${CERTCHAIN}" ${CERTAUTH} -d ${NEW_CERT}
				
		chown -R root:le ${NM_CERTPATH}
		chmod -R 6775 ${NM_CERTPATH}
		
		if [ -d ${NM_CERTPATH}/live/${MAIN_CERT} ]; then
			echo -e "$(date +%Y-%m-%d-%H-%M-%S) - ${NEW_CERT}" >> ${NM_LOGFOLDER}/cert.requests
			if [ -f ${NM_NGINXPATH}/sites-enabled/${MAIN_CERT}.conf ]; then
				sed -i "s/#ssl_certificate/ssl_certificate/g" ${NM_NGINXPATH}/sites-enabled/${MAIN_CERT}.conf
				sed -i "s/#listen 443/listen 443/g" ${NM_NGINXPATH}/sites-enabled/${MAIN_CERT}.conf
				sed -i "s/#include conf.d\/include\/ssl-ciphers.conf/include conf.d\/include\/ssl-ciphers.conf/g" ${NM_NGINXPATH}/sites-enabled/${MAIN_CERT}.conf
				sed -i "s/#include conf.d\/include\/force-ssl.conf/include conf.d\/include\/force-ssl.conf/g" ${NM_NGINXPATH}/sites-enabled/${MAIN_CERT}.conf				
				DIVIDER true
				if [ "${NEWSITE}" != "true" ]; then
					echo -e -n "${idsCL[LightCyan]}Restart NGINX on all Nodes (Y/n): ${idsCL[Default]}"
					read -n 1 NGINXRELOAD
					if [[ ${NGINXRELOAD} =~ ^[Nn]$ ]]; then
						tmp=''
					else
						echo
						SERVICE_MGMT nginx restart
					fi
				fi
			fi
			echo
			echo -e "${idsCL[Green]}Certificate has been successfully created for '${idsCL[Yellow]}${NEW_CERT}${idsCL[Green]}'...${idsCL[Default]}"
		elif [ ${CERTTEST} -eq 1 ]; then
			echo -e "${idsCL[Yellow]}Ran in Test Mode, did not generate SSL for '${idsCL[LightCyan]}${NEW_CERT}${idsCL[Yellow]}'...${idsCL[Default]}"
		else
			echo
			echo -e "${idsCL[Red]}Certificate could not be created for '${idsCL[Yellow]}${NEW_CERT}${idsCL[Red]}'...${idsCL[Default]}"
		fi
		
		echo 
		if [ -z ${NMG_ACTION} ] || [ "${NMG_ACTION}" = "gui" ]; then
			DIVIDER true
			ENTER2CONTINUE
		fi
	else
		echo "You havent entered a site address."
		sleep 1
		NEWCERT
		exit 0
	fi
}

DEL-SSL(){
	if [ -z ${1+x} ]; then
		until [ "${DEL_SSL}" != "" ]; do
			echo -e -n "${idsCL[LightCyan]}Delete what SSL site address: ${idsCL[Default]}"
			read DEL_SSL
			echo
		done
	else
		DEL_SSL=${1}
	fi
	if [ ! -z ${DEL_SSL+x} ] && [ "${DEL_SSL}" != "" ]; then
		if [ -d ${NM_CERTPATH}/live/${DEL_SSL} ]; then 
			echo -e "${idsCL[LightRed]}Deleting the SSL certificates for '${idsCL[Red]}${DEL_SSL}${idsCL[LightRed]}'...${idsCL[Default]}"
			echo 
	
			echo -en "${idsCL[LightRed]}Removing Files and Folders... ${idsCL[Default]}"
			rm -rf ${NM_CERTPATH}/archive/${DEL_SSL} >/dev/null 2&>1
			rm -rf ${NM_CERTPATH}/live/${DEL_SSL} >/dev/null 2&>1
			rm -f ${NM_CERTPATH}/renewal/${DEL_SSL}.conf >/dev/null 2&>1
			[ -f ${NM_FOLDER}/conf/ssl-domain-checks.conf ] && sed -i "/${SUBJECT}/d" ${NM_FOLDER}/conf/ssl-domain-checks.conf >/dev/null 2&>1
			echo -e "${idsCL[Green]}OK${idsCL[Default]}"		
			echo -e "\n${idsCL[LightRed]}The SSL certificate has been fully removed from the node(s).${idsCL[Default]}"
		else
			echo -e "\n${idsCL[LightRed]}The SSL files folder for '${idsCL[Red]}${DEL_SSL}${idsCL[LightRed]}' could not be found.${idsCL[Default]}"
		fi

	fi
}

CERTRENEW(){
	echo
	echo -e "${idsCL[LightGreen]}Renewing Certificates...${idsCL[Default]}"
	echo
	sleep 5
	mv -f ${NM_LOGFOLDER}/cert-renewal1.lastrun ${NM_LOGFOLDER}/cert-renewal2.lastrun >/dev/null 2>&1
	mv -f ${NM_LOGFOLDER}/cert-renewal.lastrun ${NM_LOGFOLDER}/cert-renewal1.lastrun >/dev/null 2>&1
	${CERT_DAEMON} renew ${CERTAUTH} > ${NM_LOGFOLDER}/cert-renewal.lastrun
	CONCAT_SSL
	chown -R root:le ${NM_CERTPATH} >> ${NM_LOGFOLDER}/cert-renewal.lastrun
	chmod -R 6775 ${NM_CERTPATH} >> ${NM_LOGFOLDER}/cert-renewal.lastrun
	daterun=`date +%Y-%m-%d-%H-%M-%S`
	echo -e "${daterun}" >> ${NM_LOGFOLDER}/cert-renewal.lastrun
	DIVIDER true
	echo
	SERVICE_MGMT nginx reload >> ${NM_LOGFOLDER}/cert-renewal.lastrun
	echo -e "${idsCL[LightGreen]}The certificates have been renewed.${idsCL[Default]}"
	echo 
	if [ -z ${NMG_ACTION} ] || [ "${NMG_ACTION}" = "gui" ]; then
		DIVIDER true
		ENTER2CONTINUE
	fi
}
NIGHTLYRENEW(){
	${CERT_DAEMON} renew ${CERTAUTH}
	CONCAT_SSL
	chown -R root:le ${NM_CERTPATH}
	chmod -R 6775 ${NM_CERTPATH}
	SERVICE_MGMT nginx reload
}

CONCAT_SSL(){
	rm -f /tmp/ssllist
	for certdir in ${NM_CERTPATH}/live/*/ ; do echo $certdir; done > /tmp/ssllist
	for certdir in $(</tmp/ssllist); do
		rm -f ${certdir}fullcert.pem
		# cat ${certdir}privkey.pem ${certdir}fullchain.pem > ${certdir}fullcert.pem
	done
}

LISTCERTS(){
	EDIT=0; SEARCH=0
	while [ $# -gt 0 ]; do
		case "${1}" in
			-e|-edit) EDIT=1;;
			-s|-search) SEARCH=${2};;
			-h | -help | --help)
				echo -e "Usage: ${idsCL[Yellow]}[nodemgmt or nmg] certs${idsCL[Default]} {"
				width=35
				printf "%-${width}s- %s\n" "    -e|-edit" "(enables edit mode)"
				printf "%-${width}s- %s\n" "    -s|-search {search}" "(narrows list to cert names containing {search})"
				echo -e "}\n"
				exit 0;;
		esac
		shift
	done
	declare -i cw; declare -i spc1; declare -i c; declare -A CHECKCERT_DOMAINS
	if [ -f ${NM_FOLDER}/conf/ssl-domain-checks.conf ]; then
		
		IFS=$'\n'
		for LINE in `egrep -v '(^#|^$)' ${NM_FOLDER}/conf/ssl-domain-checks.conf`; do
		    HOST=${LINE%% *}
		    PORT=${LINE#* }
		    IFS=" "
			CHECKCERT_DOMAINS[${HOST}]=${PORT}
		done
		unset IFS
	fi
	
	# if [ ! -z ${LOCAL_SERVICES+x} ]; then
	# 	NCMD="ssh root@${NM_HOSTS['LB'][0]}"
	# 	#${NCMD} rm -f /tmp/ssllist
	# 	#${NCMD} 'for certdir in ${NM_CERTPATH}/live/*/ ; do echo $certdir; done' > /tmp/ssllist
	# else
		NCMD=''
		rm -f /tmp/ssllist
	# 	#for certdir in ${NM_CERTPATH}/live/*/ ; do echo $certdir; done > /tmp/ssllist
	# fi
	if [ -z ${NMG_ACTION} ] || [ "${NMG_ACTION}" = "gui" ]; then
		DIVIDER true
	fi
	echo -e "\033[K${idsCL[LightGreen]}Current Certificates on Node...${idsCL[Default]}"
	
	cw=34; 
	c=0; spc2=''; until [ $c = ${cw} ]; do spc2="${spc2} "; c=`expr $c + 1`; done
	[ ${EDIT} -eq 1 ] && lenh="##) " || lenh=""
	
	if [ "${SEARCH}" != "0" ]; then
		ssldir=$(${NCMD} find ${NM_CERTPATH}/live/*${SEARCH,,}* -type d)
	else
		ssldir=$(${NCMD} find ${NM_CERTPATH}/live/* -type d)
	fi
	
	i=1
	for certdir in ${ssldir[@]}; do
		if (( i % 12 == 0 )) || [ $i = 1 ]; then
			DIVIDER false yellow 120
			echo -e "${lenh}${idsCL[Yellow]}Subject Name                   Monitored   Expires      Alternate Subject Names${idsCL[Default]}"
			DIVIDER false yellow 120
		else
			DIVIDER false darkGray 120
		fi		
		
		SUBJECT=$(${NCMD} openssl x509 -in ${certdir}/cert.pem -noout -subject|grep -oP '(?<=CN = )[^,]+'|sort -uV)
		SUBJECTNAMES=$(${NCMD} openssl x509 -in ${certdir}/cert.pem -noout -text|grep -oP '(?<=DNS:|IP Address:)[^,]+'|sort -uV)
		CERTEXPIRE=$(date -d "$(: | ${NCMD} openssl x509 -in ${certdir}/cert.pem -text | grep 'Not After' |awk '{print $4,$5,$7}')" '+%s');

		SUBJECTNAMES=${SUBJECTNAMES//$'\n'/, }
		# SUBJECTNAMES=$(echo $SUBJECTNAMES | sed "s/\n/, /g")
		SUBJECTNAMES=$(echo $SUBJECTNAMES | sed "s/${SUBJECT}, //g")
		SUBJECTNAMES=$(echo $SUBJECTNAMES | sed "s/, ${SUBJECT}//g")
		SUBJECTNAMES=$(echo $SUBJECTNAMES | sed "s/${SUBJECT}//g")
		IFS=', '; SUBJECT_NAMES=(${SUBJECTNAMES}); unset IFS
		DAYS=14; DUEIN=$(($(date +%s) + (86400*$DAYS)));
		
		c=0; spc=''
		spc1=${cw}-${#SUBJECT}
		until [ $c = ${spc1} ]; do spc="${spc} "; c=`expr $c + 1`; done
		if [ $CERTEXPIRE -le $DUEIN ]; then
			date="${idsST[Bold]}${idsCL[Red]}$(date -d @${CERTEXPIRE} '+%m-%d-%Y')${idsST[Reset]}${idsCL[Default]}"
			SENDNOTICE "SSL Expiring" "${SUBJECT} expires on $(date -d @${CERTEXPIRE} '+%m-%d-%Y')" 1
		else
			date="${idsCL[Green]}$(date -d @${CERTEXPIRE} '+%m-%d-%Y')${idsCL[Default]}"
		fi
		
		[ "${CHECKCERT_DOMAINS[${SUBJECT}]}" != "" ] && monitored="${idsCL[Green]}Yes${idsCL[Default]}" || monitored='No '
		
		[ ${i} -lt 10 ] && ii=" ${i}" || ii=${i}
		[ ${EDIT} -eq 1 ] && len="${ii}) " || len=""
		
		if [ ${#SUBJECT_NAMES[@]} -lt 4 ]; then
			echo -e "${len}${idsCL[Cyan]}${SUBJECT}${idsCL[Default]}${spc}${monitored}     ${date}    ${SUBJECTNAMES}"
		elif [ ${#SUBJECT_NAMES[@]} -lt 7 ]; then
			echo -e "${len}${idsCL[Cyan]}${SUBJECT}${idsCL[Default]}${spc}${monitored}     ${date}    ${SUBJECT_NAMES[0]}, ${SUBJECT_NAMES[1]}, ${SUBJECT_NAMES[2]}"
			echo -e "${spc2}                      ${SUBJECT_NAMES[3]}, ${SUBJECT_NAMES[4]}, ${SUBJECT_NAMES[5]}"

		fi
		
		CERTLIST[${i}]=${SUBJECT}
		i=`expr $i + 1`
	done
	
	if [ ${EDIT} -eq 1 ]; then
		echo
		DIVIDER . yellow ${dl}
		function exitspacing {
			echo -e "\n\033[K\n\033[K"
			exit 0
		}
		trap exitspacing EXIT
		
		while [ "${editc^}" != "E" ]; do
			echo -e "\033[K"
			echo -e "\033[K"
			echo -e "\033[K (${idsCL[Green]}A${idsCL[Default]})dd New Cert, (${idsCL[Green]}R${idsCL[Default]})eload Certs, (${idsCL[Yellow]}E${idsCL[Default]})xit"
			echo -e "\033[K"
			echo -e "\033[K"
			echo -e "\033[K"
			echo -e "\033[7A"
			echo -en "\033[K${idsCL[LightCyan]}Enter the cert number you want to edit: ${idsCL[Default]}"
			read certid
			echo
			
			if [ "${certid^}" == "E" ]; then
				echo -e "\033[K"
				exit 0
				
			elif [ "${certid^}" == "A" ]; then
				echo -en "\033[1A\033[K\r"
				NEWCERT
				[ "${SEARCH}" != "0" ] && LISTCERTS -edit -search ${SEARCH} || LISTCERTS -edit
				exit 0
				
			elif [ "${certid^}" == "R" ]; then
				[ "${SEARCH}" != "0" ] && LISTCERTS -edit -search ${SEARCH} || LISTCERTS -edit
				exit 0
									
			elif [ "${certid}" != "" ] && [ "${CERTLIST[${certid}]}" != "" ]; then
				cert=${CERTLIST[${certid}]}
				certdir=${NM_CERTPATH}/live/${cert}
				SUBJECT=$(${NCMD} openssl x509 -in ${certdir}/cert.pem -noout -subject|grep -oP '(?<=CN = )[^,]+'|sort -uV)
				SUBJECTNAMES=$(${NCMD} openssl x509 -in ${certdir}/cert.pem -noout -text|grep -oP '(?<=DNS:|IP Address:)[^,]+'|sort -uV)
				CERTEXPIRE=$(date -d "$(: | ${NCMD} openssl x509 -in ${certdir}/cert.pem -text | grep 'Not After' |awk '{print $4,$5,$7}')" '+%s');

				SUBJECTNAMES=${SUBJECTNAMES//$'\n'/, }
				# SUBJECTNAMES=$(echo $SUBJECTNAMES | sed "s/\n/, /g")
				SUBJECTNAMES=$(echo $SUBJECTNAMES | sed "s/${SUBJECT}, //g")
				SUBJECTNAMES=$(echo $SUBJECTNAMES | sed "s/, ${SUBJECT}//g")
				SUBJECTNAMES=$(echo $SUBJECTNAMES | sed "s/${SUBJECT}//g")
				SUBJECTNAMES=${SUBJECTNAMES//, /,}
				oldSUBJECTNAMES=${SUBJECTNAMES}
				[ "${CHECKCERT_DOMAINS[${SUBJECT}]}" != "" ] && monitored="Yes" || monitored='-'
				editc=0
				until [ "${editc^}" = "C" ]; do
					echo -e "\033[K ${idsCL[White]}   Expires:                   ${idsCL[Cyan]}$(date -d @${CERTEXPIRE} '+%B %d, %Y')"
					echo -e "\033[K ${idsCL[White]}   Cert Common Name:          ${idsCL[Cyan]}${SUBJECT}${idsST[Reset]}"
					echo
					echo -e "\033[K ${idsCL[Green]}1) ${idsCL[White]}Cert Alternate Names:      ${idsCL[Cyan]}${SUBJECTNAMES//,/, }"
					echo -e "\033[K ${idsCL[Green]}2) ${idsCL[White]}Monitored:                 ${idsCL[Cyan]}${monitored}"
					if [ "${editc}" != "s" ]; then
						echo -e "\033[K"
						echo -e "\033[K"
						echo -e "\033[K"
						echo -e "\033[K (${idsCL[Green]}S${idsCL[Default]})ave, (${idsCL[Red]}D${idsCL[Default]})elete, (${idsCL[Yellow]}C${idsCL[Default]})ancel, (${idsCL[Yellow]}E${idsCL[Default]})xit"
						echo -e "\033[K"
						echo -e "\033[K"
						echo -e "\033[7A"
						
						[ "${con}" != "" ] && echo -en "\n"
						echo -en "\033[K\n\033[K\r${idsCL[Green]}Enter the item number to edit: ${idsCL[Default]}"
						read -n 1 editc
						
					    case "${editc}" in
							1)  echo -e "\033[K\n\033[K"
								echo -en "\033[KEnter new Alternate Names (comma-delimited): "
								read  -i "${SUBJECTNAMES}" -e SUBJECTNAMES
								SUBJECTNAMES=${SUBJECTNAMES//, /,}
								echo -e "\033[6A"; for (( c=1; c<=6; c++ )); do echo -e "\033[K"; done; echo -e "\033[6A"
								;;
					        2) [ "${monitored}" == "-" ] && monitored='Yes' || monitored='-';;
							[Dd])
								echo -e "\033[K\n\033[K"
								echo -en "\033[K${idsCL[LightCyan]}Are you sure you wish to delete the cert (y/N): ${idsCL[Default]}"
								read -n 1 delconfirm
							    case "${delconfirm}" in
							        [Yy])
										echo -en "\n\n${idsCL[LightCyan]}Removing certificate ... "
										DEL-SSL ${cert} >/dev/null 2>&1
										echo -e "${idsCL[LightGreen]}Done\n${idsCL[Default]}"
										[ "${SEARCH}" != "0" ] && LISTCERTS -edit -search ${SEARCH} || LISTCERTS -edit
										exit 0
										;;
									*)
										[ "${delconfirm}" !="" ] && echo
										echo -e "\033[5A"; for (( c=1; c<=5; c++ )); do echo -e "\033[K"; done; echo -e "\033[5A"
										;;
								esac							
								;;
							[Ee])
								echo -e "\033[K"
								exit 0
								;;
							[Cc]) 
								echo -e "\r\033[K\n\r\033[K\n\r\033[K"
								echo -e "\033[7A"; for (( c=1; c<=7; c++ )); do echo -e "\r\033[K"; done; echo -e "\033[7A"
								;;
								*) ;;
						esac
						[ "${editc}" == "" ] && echo -e "\033[8A" || echo -e "\033[7A"
						
					else
						for (( c=1; c<=5; c++ )); do echo -e "\033[K"; done; echo -e "\033[6A"
						echo
						echo -en "\033[K${idsCL[LightCyan]}Confirm changes (Y/n): ${idsCL[Default]}"
						read -n 1 confirm
					    case "${confirm}" in
					        [Nn])
								editc=C
								echo -e "\r\033[K\n\r\033[K\n\r\033[K"
								echo -e "\033[12A"; for (( c=1; c<=12; c++ )); do echo -e "\r\033[K"; done; echo -e "\033[13A"
								;;
					        *)
								[ "${confirm}" != "" ] && echo -en "\n"
								echo -en "\033[1A\033[K\r${idsCL[LightCyan]}Configuring changes ... ${idsCL[Default]}"
								
								[ "${SUBJECTNAMES}" != "${oldSUBJECTNAMES}" ] && NEWCERT -expand -newsite ${SUBJECT},${SUBJECTNAMES} >/dev/null 2&>1
								
								if [ "${monitored^^}" == "YES" ]; then
									if [ "$(grep ${SUBJECT} ${NM_FOLDER}/conf/ssl-domain-checks.conf)" == "" ]; then
										[ ! -f ${NM_FOLDER}/conf/ssl-domain-checks.conf ] && touch ${NM_FOLDER}/conf/ssl-domain-checks.conf
										echo "${SUBJECT} 443" >> ${NM_FOLDER}/conf/ssl-domain-checks.conf
										checkcerts_sorted=$(sort <<< "$(cat ${NM_FOLDER}/conf/ssl-domain-checks.conf)")
										rm -f ${NM_FOLDER}/conf/ssl-domain-checks.conf >/dev/null 2&>1
										echo "${checkcerts_sorted}" > ${NM_FOLDER}/conf/ssl-domain-checks.conf
										[ "${RUN_NODE_TYPE}" != "NM" ] && scp -q ${NM_FOLDER}/conf/ssl-domain-checks.conf root@${NM_NODEMANAGER}:${NM_FOLDER}/conf/ssl-domain-checks.conf

									fi
								else
									sed -i "/${SUBJECT}/d" ${NM_FOLDER}/conf/ssl-domain-checks.conf >/dev/null 2&>1
									[ "${RUN_NODE_TYPE}" != "NM" ] && scp -q ${NM_FOLDER}/conf/ssl-domain-checks.conf root@${NM_NODEMANAGER}:${NM_FOLDER}/conf/ssl-domain-checks.conf
								fi								
								echo -e "${idsCL[LightGreen]}Done${idsCL[Default]}"
								echo
								echo -en "\033[K\r${idsCL[LightCyan]}Continue or Exit (C/e): ${idsCL[Default]}"
								read -n1 con
							    case "${con}" in
							        [Ee])
										# echo -e "\n\033[K\n\033[K"
										exit 0
										;;
									*)
										editc=C
										echo -e "\r\033[K\n\r\033[K\n\r\033[K"
										echo -e "\033[13A"; for (( c=1; c<=13; c++ )); do echo -e "\r\033[K"; done; echo -e "\033[15A"
										[ "${SEARCH}" != "0" ] && LISTCERTS -edit -search ${SEARCH} || LISTCERTS -edit
										exit 0
										;;
								esac
								;;
					    esac
					fi
					
				done
				
			else #no cert
				echo -e "\033[3A"; for (( c=1; c<=3; c++ )); do echo -e "\r\033[K"; done; echo -e "\033[4A"
			fi
			
		done
		
	fi
	
	
	echo 
	if [ -z ${NMG_ACTION} ] || [ "${NMG_ACTION}" = "gui" ]; then
		DIVIDER true
		ENTER2CONTINUE
	fi
	echo 
}

LISTCERTS_NPM(){
	declare -i cw; declare -i spc1; declare -i c
	declare -A CHECKCERT_DOMAINS
	IFS=$'\n'
	for LINE in `egrep -v '(^#|^$)' ${NM_FOLDER}/conf/ssl-domain-checks.conf`; do
	    HOST=${LINE%% *}
	    PORT=${LINE#* }
	    IFS=" "
		CHECKCERT_DOMAINS[${HOST}]=${PORT}
	done
	unset IFS
	if [ ! -z ${LOCAL_SERVICES+x} ]; then
		NCMD="ssh root@${MYSQL_HOSTS[0]}"
		${NCMD} rm -f /tmp/ssllist
		${NCMD} 'for certdir in ${NM_CERTPATH}/live/*/ ; do echo $certdir; done' > /tmp/ssllist
	else
		NCMD=''
		rm -f /tmp/ssllist
		for certdir in ${NM_CERTPATH}/live/*/ ; do echo $certdir; done > /tmp/ssllist
	fi
	if [ -z ${NMG_ACTION} ] || [ "${NMG_ACTION}" = "gui" ]; then
		DIVIDER true
	fi
	echo 
	echo -e "${idsCL[LightGreen]}Current Certificates on Node...${idsCL[Default]}"
	DIVIDER false yellow 120
	echo -e "Subject Name               Monitored   Expires      Alternate Subject Names"
	DIVIDER false yellow 120
	
	cw=30; 
	c=0; spc2=''; until [ $c = ${cw} ]; do spc2="${spc2} "; c=`expr $c + 1`; done
	for certdir in $(</tmp/ssllist); do
		SUBJECT=$(${NCMD} openssl x509 -in ${certdir}cert.pem -noout -subject|grep -oP '(?<=CN = )[^,]+'|sort -uV)
		SUBJECTNAMES=$(${NCMD} openssl x509 -in ${certdir}cert.pem -noout -text|grep -oP '(?<=DNS:|IP Address:)[^,]+'|sort -uV)
		CERTEXPIRE=$(date -d "$(: | ${NCMD} openssl x509 -in ${certdir}cert.pem -text | grep 'Not After' |awk '{print $4,$5,$7}')" '+%s');

		SUBJECTNAMES=${SUBJECTNAMES//$'\n'/, }
		# SUBJECTNAMES=$(echo $SUBJECTNAMES | sed "s/\n/, /g")
		SUBJECTNAMES=$(echo $SUBJECTNAMES | sed "s/${SUBJECT}, //g")
		SUBJECTNAMES=$(echo $SUBJECTNAMES | sed "s/, ${SUBJECT}//g")
		SUBJECTNAMES=$(echo $SUBJECTNAMES | sed "s/${SUBJECT}//g")
		IFS=', '; SUBJECT_NAMES=(${SUBJECTNAMES}); unset IFS
		DAYS=14; DUEIN=$(($(date +%s) + (86400*$DAYS)));
		
		c=0; spc=''
		spc1=${cw}-${#SUBJECT}
		until [ $c = ${spc1} ]; do spc="${spc} "; c=`expr $c + 1`; done
		if [ $DUEIN -gt $CERTEXPIRE ]; then
			date="${idsST[Bold]}${idsCL[Red]}$(date -d @${CERTEXPIRE} '+%m-%d-%Y')${idsST[Reset]}${idsCL[Default]}"
		else
			date="${idsCL[Green]}$(date -d @${CERTEXPIRE} '+%m-%d-%Y')${idsCL[Default]}"
		fi
		
		if [ "${CHECKCERT_DOMAINS[${SUBJECT}]}" = "" ]; then
			monitored='No '
		else
			monitored="${idsCL[Green]}Yes${idsCL[Default]}"
		fi
		if [ ${#SUBJECT_NAMES[@]} -lt 4 ]; then
			echo -e "${idsCL[Cyan]}${SUBJECT}${idsCL[Default]}${spc}${monitored}     ${date}    ${SUBJECTNAMES}"
		elif [ ${#SUBJECT_NAMES[@]} -lt 7 ]; then
			echo -e "${idsCL[Cyan]}${SUBJECT}${idsCL[Default]}${spc}${monitored}     ${date}    ${SUBJECT_NAMES[0]}, ${SUBJECT_NAMES[1]}, ${SUBJECT_NAMES[2]}"
			echo -e "${spc2}                      ${SUBJECT_NAMES[3]}, ${SUBJECT_NAMES[4]}, ${SUBJECT_NAMES[5]}"

		fi
		DIVIDER false darkGray 120
	done
	echo 
	if [ -z ${NMG_ACTION} ] || [ "${NMG_ACTION}" = "gui" ]; then
		DIVIDER true
		ENTER2CONTINUE
	fi
	echo 
}
COPYCERTS_NPM(){
	ssldir='${NM_CERTPATH}/ssl'
	
	if [ "${1}" = "reset" ]; then
		echo "Resetting ... Deleting all SSL symlink folders"
		ssldirs=$(find ${ssldir} -type l)
		for certdir in ${ssldirs[@]}; do
			rm ${certdir}
		done
	else
		baddirs=$(find $ssldir -type l ! -exec test -e {} \; -print)
		for od in ${baddirs[@]}; do
			echo "Removing bad symlink folder ... ${od}"
			rm -f ${od}
		done
	fi
	
	if [ -z ${NMG_ACTION} ] || [ "${NMG_ACTION}" = "gui" ]; then
		DIVIDER true
	fi
	
	ssls=$(find ${NM_CERTPATH}/live/* -type d)
	for certdir in ${ssls[@]}; do
		SUBJECT=$(openssl x509 -in ${certdir}/cert.pem -noout -subject|grep -oP '(?<=CN = )[^,]+'|sort -uV)
		if [ ! -L ${ssldir}/${SUBJECT} ]; then
			echo "${SUBJECT} ... creating"
			/bin/ln -s ${certdir} ${ssldir}/${SUBJECT}
		fi
	done
	
	if [ -z ${NMG_ACTION} ] || [ "${NMG_ACTION}" = "gui" ]; then
		echo
		DIVIDER true
		ENTER2CONTINUE
		echo
	fi
}

CHECK_NPMCERTS(){
	ssls=$(find ${NM_CERTPATH}/live/* -type d)
	
	for certdir in ${ssls[@]}; do
		SUBJECT=$(openssl x509 -in ${certdir}/cert.pem -noout -subject|grep -oP '(?<=CN = )[^,]+'|sort -uV)
		ENDDATE=$(openssl x509 -in ${certdir}/cert.pem -noout -enddate | awk -F '=' '{print $2}')
		DAYS=$(dateutils.ddiff today "$(date --date="${ENDDATE}" '+%F')" -f '%d')
		
		c=0; cw=35; spc=''
		spc1=`expr ${cw} - ${#SUBJECT}`
		until [ $c = ${spc1} ]; do spc="${spc} "; c=`expr $c + 1`; done
		[ ${DAYS} -lt 0 ] && spc=${spc::-1}
		
		if [ ${DAYS} -lt 24 ]; then
			echo "${SUBJECT}:${spc}${DAYS} days remaining"
		fi
		
	done
	
	echo
	
}

CHECK-CERTS(){
	if [ "${1}" == "check" ]; then
		rm -f ${NM_LOGFOLDER}/ssl-cert-check.lastrun
		${NM_FOLDER}/ssl-cert-check/ssl-cert-check -f ${NM_FOLDER}/conf/ssl-domain-checks.conf > ${NM_LOGFOLDER}/ssl-cert-check.lastrun
		SSLLOG="$(cat ${NM_LOGFOLDER}/ssl-cert-check.lastrun)"
		SENDNOTICE "SSL Certs Check" "SSL Certs Check\n$SSLLOG"
	else
	    IFS=$'\n'
	    for LINE in `egrep -v '(^#|^$)' ${NM_FOLDER}/conf/ssl-domain-checks.conf`;  do
	        HOST=${LINE%% *}
	        PORT=${LINE#* }
			CERTINFO=$(${NM_FOLDER}/ssl-cert-check/ssl-cert-check -p ${PORT} -s ${HOST} -N)
			CERTVALID=$(echo "${CERTINFO}" | grep valid | awk -F' valid' '{print $1}')
			CERTVALID=${CERTVALID: -1}
			CERTDAYS=${CERTINFO#*days=}
			if [ "${CERTVALID}" == "0" ] || [ "${CERTVALID}" == "E" ] || [ "$(echo ${CERTINFO} | grep unreadable)" != "" ]; then
				if [ "$(CHECK_HOST ${HOST})" != "false" ]; then
					printf "%-30s: %s\n" "${HOST}" "SSL is not valid"
					SENDNOTICE "SSL Not Valid" "The (${HOST}) SSL is not valid" 1
				else
					printf "%-30s: %s\n" "${HOST}" "Host is Offline"
				fi
			elif [ ${CERTDAYS} -lt 1 ]; then
				printf "%-30s: %s\n" "${HOST}" "SSL Expired! (${CERTDAYS} days)"
				SENDNOTICE "SSL Expired" "The (${HOST}) SSL is expired!! (${CERTDAYS} days)" 2

			elif [ ${CERTDAYS} -lt 15 ]; then
				printf "%-30s: %s\n" "${HOST}" "SSL is expiring in $CERTDAYS days!"
				SENDNOTICE "SSL Expiring" "The (${HOST}) SSL is expiring in ${CERTDAYS} days" 1

			else
				printf "%-30s: %s\n" "${HOST}" "SSL is valid for ${CERTDAYS} days"
			fi
	    done
		unset IFS
	fi
}

VCENTER-SSL(){
 	[ "${NM_VC_ACMEFOLDER}" == "" ] && NM_VC_ACMEFOLDER="/root/.acme.sh"
 	[ "${NM_VC_ACMESCRIPT}" == "" ] && NM_VC_ACMESCRIPT="acme.sh"
	
	if [ "${NM_VC_HOSTNAME}" != "" ] && [ "${NM_VC_USER}" != "" ] && [ "${NM_VC_PASS}" != "" ] && [ "${NM_PDNS_APIKEY}" != "" ]; then
		VCSERVER="https://${NM_VC_HOSTNAME}"
	
		VC_CERT="${NM_VC_ACMEFOLDER}/${NM_VC_HOSTNAME}/${NM_VC_HOSTNAME}.cer"
		VC_KEY="${NM_VC_ACMEFOLDER}/${NM_VC_HOSTNAME}/${NM_VC_HOSTNAME}.key"
		VC_CHAIN="${NM_VC_ACMEFOLDER}/${NM_VC_HOSTNAME}/fullchain.cer"
	
		echo -en "${idsCL[LightCyan]}Checking days left on vCenter cert... ${idsCL[Default]}"
		VCCERTDAYS=$(${NM_FOLDER}/ssl-cert-check/ssl-cert-check -p 443 -s ${NM_VC_HOSTNAME} -N)
		VCCERTDAYS=${VCCERTDAYS#*=}
	
		if [ "${VCCERTDAYS}" -gt "29" ]; then
			if [ "${1}" == "force" ]; then
				echo -e "${idsCL[Yellow]}${VCCERTDAYS} days left, forcing certificate update${idsCL[Default]}"
				echo
			else
				echo -e "${idsCL[Green]}${VCCERTDAYS} days left, Certificate is still valid, no need to update${idsCL[Default]}"
				echo
				exit 0
			fi
		else
			echo -e "${idsCL[Yellow]}${VCCERTDAYS} days left, Certificate needs to be updated${idsCL[Default]}"
			echo 
		fi
		
		echo '#!/usr/bin/env bash' >| /tmp/vcenter-update-ssl.sh
		echo "export PDNS_Url='${NM_PDNS_URL}'
export PDNS_Token='${NM_PDNS_APIKEY}'
export PDNS_Ttl=60
		" >> /tmp/vcenter-update-ssl.sh
	
		if ssh -q root@${NM_VC_HOSTNAME} [ ! -d ${NM_VC_ACMEFOLDER} ]; then
			echo -e "${idsCL[Yellow]}Installing acme.sh scripts onto vCenter ... ${idsCL[Default]}\n"
			until [ "${le_email}" != "" ]; do
				echo -en "${idsCL[LightCyan]}Enter your email to register with LetsEncrypt: ${idsCL[Default]}"
				read le_email
				echo
			done
			ssh -q root@${NM_VC_HOSTNAME} "wget -O -  https://get.acme.sh | sh -s email=${le_email}"
		else
			echo -e "${idsCL[Green]}Verified acme.sh scripts are installed on vCenter, checking for updates ... ${idsCL[Default]}\n"
			ssh -q root@${NM_VC_HOSTNAME} "${NM_VC_ACMEFOLDER}/${NM_VC_ACMESCRIPT} --upgrade"
		fi
		
		if [ ! -d ${NM_VC_ACMEFOLDER}/${NM_VC_HOSTNAME} ];then
			echo -e "\n${idsCL[LightGreen]}Requesting new certificate ...${idsCL[Default]}\n"
			echo "export PDNS_ServerId='localhost'" >> /tmp/vcenter-update-ssl.sh
			echo "${NM_VC_ACMEFOLDER}/${NM_VC_ACMESCRIPT} --server letsencrypt -k 2048 --preferred-chain 'ISRG Root X1' --issue --dns dns_pdns -d ${NM_VC_HOSTNAME}" >> /tmp/vcenter-update-ssl.sh
		else
			echo -e "\n${idsCL[LightGreen]}Renewing certificate ...${idsCL[Default]}\n"
			if [ "${1}" == "force" ]; then
				echo "${NM_VC_ACMEFOLDER}/${NM_VC_ACMESCRIPT} --renew-all --force" >> /tmp/vcenter-update-ssl.sh
			else
				echo "${NM_VC_ACMEFOLDER}/${NM_VC_ACMESCRIPT} --renew-all" >> /tmp/vcenter-update-ssl.sh
			fi
		fi
		
		ssh -q root@${NM_VC_HOSTNAME} 'sed -i "/PDNS_Token/d" /root/.acme.sh/account.conf'
		ssh -q root@${NM_VC_HOSTNAME} 'sed -i "/PDNS_Url/d" /root/.acme.sh/account.conf'
		scp -q /tmp/vcenter-update-ssl.sh root@${NM_VC_HOSTNAME}:/tmp/vcenter-update-ssl.sh
		ssh -q root@${NM_VC_HOSTNAME} "bash /tmp/vcenter-update-ssl.sh"
		
		if [ ! -f ${NM_VC_ACMEFOLDER}/${NM_VC_HOSTNAME}/${NM_VC_HOSTNAME}.cer ]; then
			echo -e "${idsCL[LightYellow]}No certificate was created${idsCL[Default]}\n"
			exit 0
		elif [ $(expr `date +%s` - $(stat -c %Y ${NM_VC_ACMEFOLDER}/${NM_VC_HOSTNAME}/${NM_VC_HOSTNAME}.cer)) -ge 600 ]; then
			echo -e "${idsCL[LightYellow]}The certificate was unable to be updated${idsCL[Default]}\n"
			exit 0
		else
			LIVEMD5=$(ssh -q root@${NM_VC_HOSTNAME} "md5sum /etc/vmware-rhttpproxy/ssl/rui.crt | cut -d\  -f1")
			CURRENTMD5=$(ssh -q root@${NM_VC_HOSTNAME} "md5sum ${VC_CERT} | cut -d\  -f1")
			if [ "$LIVEMD5" == "$CURRENTMD5" ] && [ "${1}" != "force" ]; then
				echo -e "${idsCL[LightYellow]}Certificates remains the same, no newer certificates exist${idsCL[Default]}\n"
				exit 0
			fi
		fi
			
		echo -e "${idsCL[LightGreen]}Updating certificates on vCenter... ${idsCL[Default]}"
		echo -e "${idsCL[LightCyan]}This process make take up to 10mins${idsCL[Default]}"
		echo
	
		ssh -q root@${NM_VC_HOSTNAME} "(printf '1\n%s\n' '${NM_VC_USER}'; sleep 1; printf '%s\n' '${NM_VC_PASS}'; sleep 1; printf '2\n'; sleep 1; printf '%s\n%s\n%s\ny\n\n' '${VC_CERT}' '${VC_KEY}' '${VC_CHAIN}') | setsid /usr/lib/vmware-vmca/bin/certificate-manager"
		
		SENDNOTICE "vCenter SSL Updated" "Refresh/Reconnect any systems connecting to vCenter, like Veeam Dummy!"
		echo "$(date +%Y-%m-%d-%H-%M-%S) VCENTER SSL HAS BEEN UPDATED" >> ${NM_LOGFOLDER}/vc-ssl.log
		
		ssh -q root@${NM_VC_HOSTNAME} "rm -f /tmp/vcenter-update-ssl.sh"
		rm -f /tmp/vcenter-update-ssl.sh
	
		echo -e "\n${idsCL[Green]}The vCenter certifcate has been updated${idsCL[Default]}"
		echo -e "${idsCL[LightCyan]}Don't forget to redo the vCenter connection in Veeam${idsCL[Default]}\n"
	else
		echo -e "${idsCL[LightYellow]}vCenter info not configured in 'defaults.local.inc'${idsCL[Default]}\n"
	fi
}