#!/usr/bin/env bash

if [ -d /opt/idssys/defaults ]; then
	source /opt/idssys/defaults/colors.inc
	source /opt/idssys/defaults/default.inc
else
	source /dev/stdin <<< "$(curl -sL http://go.scity.us/colorsinc)"
	source /dev/stdin <<< "$(curl -sL http://go.scity.us/defaultinc)"
fi

echo ""
echo -e "${idsCL[LightGreen]}Cluster Control Removal Script${idsCL[Default]}"
echo ""

cd ~
rm -f ./install-cc
wget https://severalnines.com/downloads/cmon/install-cc
chmod +x ./install-cc
sed -i 's/\/var\/lib\/mysql\/mysql.sock/\/var\/run\/mysqld\/mysqld.sock/g' ./install-cc


read -n 1 -p "Are you sure you wish to remove Cluster Control and all data (Y/n)?" choice
case "$choice" in 
[Nn]) echo '';;
* )
	echo ''
	apt remove --purge -y clustercontrol*
	apt remove --purge -y mysql-server*
	apt remove --purge -y "mysql*" "*s9s*" apache2 "php*"

	apt --purge -y autoremove
	apt clean

	rm -Rf /etc/apache2
	rm -Rf /etc/cmon.d
	rm -Rf /etc/mysql
	rm -Rf /etc/php
	rm -Rf /etc/s9s.conf
	rm -f  /etc/ssl/certs/s9server*
	rm -Rf /root/.s9s
	rm -Rf /root/s9s_tmp
	rm -Rf /var/lib/cmon
	rm -Rf /var/lib/mysql
	rm -Rf /var/lib/prometheus
	rm -Rf /var/cache/cmon
	rm -Rf /var/www
	rm -Rf /var/www/clustercontrol
	rm -f /var/log/cmon*
	find /etc -iname "*cmon*" -exec rm {} \;

	/root/install-cc --uninstall
	apt install -y mailutils
	
	echo
;;
esac

read -n 1 -p "Would you like to now re-install Cluster Control (Y/n)?" choice
case "$choice" in 
[Nn]) echo ''; exit 0;;
* )
	./install-cc -1

	/opt/copycerts.sh

	echo
	echo
	read -p "Enter a password to set for the Admin account in MySQL: " pwd
	echo
	echo "Enter the root MySQL password:"
	mysql -u root -p -e "CREATE USER 'admin'@'%' IDENTIFIED BY '${pwd}';GRANT ALL PRIVILEGES ON *.* TO 'admin'@'%' WITH GRANT OPTION;"

	read -n 1 -p "Login at https://mysql.scity.us and setup the admin user, verify it brings up the deploy prompt. Once complete then press ENTER" choice2
	echo
	echo
	echo "Importing Previous Database Clusters"
	
	/usr/bin/s9s cluster --register \
		--cluster-type=galera \
		--nodes="10.10.1.51;10.10.1.52;10.2.1.51" \
		--vendor=mariadb \
		--provider-version=10.4 \
		--db-admin="root" \
		--db-admin-passwd='Dc$@54115' \
		--os-user=root \
		--os-key-file=/root/.ssh/id_rsa \
		--cluster-name="iDS-MySQL-Galera"

	# /usr/bin/s9s cluster --register \
	# 	--cluster-type=postgresql \
	# 	--nodes="10.10.0.211;10.10.0.212" \
	# 	--vendor=mariadb \
	# 	--provider-version=13 \
	# 	--db-admin="root" \
	# 	--db-admin-passwd='Dc$@54115' \
	# 	--os-user=root \
	# 	--os-key-file=/root/.ssh/id_rsa \
	# 	--cluster-name="Headscale-PostgreSQL"

	/usr/bin/s9s cluster --register \
		--cluster-type=galera \
		# --nodes="10.10.10.10;10.10.10.11;10.2.1.5;10.2.1.6" \
		--nodes="10.10.10.10;10.10.10.11;10.2.1.2" \
		--vendor=mariadb \
		--provider-version=10.6 \
		--db-admin="root" \
		--db-admin-passwd='Dc$@54115' \
		--os-user=root \
		--os-key-file=/root/.ssh/id_rsa \
		--cluster-name="LAN-DNS-MySQL-Galera"
	
	/usr/bin/s9s cluster --register \
		--cluster-type=galera \
		--nodes="100.100.20.1;100.100.20.2;100.100.20.3" \
		--vendor=mariadb \
		--provider-version=10.6 \
		--db-admin="root" \
		--db-admin-passwd='Dc$@54115' \
		--os-user=root \
		--os-key-file=/root/.ssh/id_rsa \
		--cluster-name="WAN-DNS-MySQL-Galera"
	
	# bash <(curl -sL https://git.schroedercity.com/voltron/Misc-Scripts/raw/master/install-postfix.sh)

	echo
	echo "Install Completed"
;; esac

exit 0