#!/bin/bash
set -e
PING_HOSTNAME="{{ traefik_host }}"
VIRTUAL_IP="{{ keepalived_virtual_ip }}"

function do_ping() {
    local endpoint_hostname="$1"
    local vip="$2"
    curl -s -o /dev/null -w "%{http_code}" --resolve "$endpoint_hostname:443:$vip" "https://$endpoint_hostname/ping"
}

test "$(do_ping "$PING_HOSTNAME" "$VIRTUAL_IP")" = "200"