for i in `seq 4000 4002`; doecho "Deploy mysql  sandbox $i"mysqlsh -- dba deploy-sandbox-instance $i --password=root
doneecho "Create innodb cluster..."
mysqlsh root@localhost:4000 -- dba create-cluster cluster01
mysqlsh root@localhost:4000 -- cluster add-instance --recoveryMethod=clone --password=root root@localhost:4001
mysqlsh root@localhost:4000 -- cluster add-instance --recoveryMethod=clone --password=root root@localhost:4002

for i in 6446 6556; doecho "Bootstrap router $i"mysqlrouter --bootstrap root@localhost:4000 --conf-use-gr-notifications -d router_$i --conf-base-port $i --name router_$ised -i 's/level = INFO/level = DEBUG/g router_$i/mysqlrouter.confsh router_$i/stop.shsh router_$i/start.sh
done

echo "Install consul..."
brew install consul
consul agent -dev &

echo "Services register..."
consul services register -name router -id router1 -port 6446 -tag rw
consul services register -name router -id router2 -port 6556 -tag rw

echo "Test dns srv..."
dig router.service.consul SRV -p 8600
;; QUESTION SECTION:
;router.service.consul.        IN    SRV;; ANSWER SECTION:
router.service.consul.    0    IN    SRV    1 1 6556 MBP.node.dc1.consul.
router.service.consul.    0    IN    SRV    1 1 6446 MBP.node.dc1.consul.;; ADDITIONAL SECTION:
MBP.node.dc1.consul.    0    IN    A    127.0.0.1
MBP.node.dc1.consul.    0    IN    TXT    "consul-network-segment="
MBP.node.dc1.consul.    0    IN    A    127.0.0.1
MBP.node.dc1.consul.    0    IN    TXT    "consul-network-segment="

echo "Install dnsmasq..."
brew install dnsmasq
echo 'server=/consul/127.0.0.1#8600' > /usr/local/etc/dnsmasq.d/consul
sudo brew services restart dnsmasq

echo "Test dns forwarding..."
dig router.service.consul SRV

pip install mysql-connector-python

import mysql.connector
cnx = mysql.connector.connect(user='root', password='root', database='mysql_innodb_cluster_metadata', host='router.service.consul', dns_srv=True)
cursor = cnx.cursor()
query = ("select instance_id from v2_this_instance")
cursor.execute(query)
for (instance_id) in cursor:print("instance id: {}".format(instance_id))
cursor.close()
cnx.close()