Script for getting etcd client ip's

etcdcips

#!/bin/bash
echo $(curl --silent "https://discovery.etcd.io/$1" | \
        jq '.node.nodes | map(.value)' | \
        grep -oE '([[:digit:]]{1,3}\.[[:digit:]]{1,3}\.[[:digit:]]{1,3}\.[[:digit:]]{1,3}\:[[:digit:]]{4})' | \
        sed -e 's/2380/2379/g; 1!s/^/,/g') | \
        sed -e 's/\(\s\)//g'