#!/bin/bash

NODE=$1
IP=$2

# localhost:8080 is the endpoint created by kubectl proxy --port=8080
API_ENDPOINT=${3-localhost:8080}

[[ -z "$IP" ]] && echo "Usage: $0 <NODE> <IP> [API_ENDPOINT]"

curl -k -v -XPATCH \
   -H "Accept: application/json" \
   -H "Content-Type: application/json-patch+json" \
   http://${API_ENDPOINT}/api/v1/nodes/$NODE/status \
   --data '[{"op":"add","path":"/status/addresses/-", "value": {"type": "ExternalIP", "address": "'"$IP"'"} }]'