docker/swarm/40.upgrage-nodes.sh
#!/usr/bin/env bash
cd $(dirname $0)
. ./_params.sh
echo "Don't use it without persistent db volume, cause --bootnodes becomes invalid" >&2
exit
for ((i=$N-1;i>=0;i-=1))
do
NAME=node$i
docker $SWARM service update ${NAME} \
--stop-grace-period 10s \
--image ${REGISTRY_HOST}/lachesis:${TAG} \
--with-registry-auth \
--detach=false
done