#!/usr/bin/env bash

# Script to wait until an http service is ready. Used by the Docker Compose
# file to wait until services are ready.
#
# Usage: bin/wait-for-http 3s http://google.com && echo ready

set -euo pipefail

URL="$1"
DELAY="${2:-3s}"

until curl -sL "$URL" > /dev/null; do
  echo "$URL not up yet; retrying in $DELAY"
  sleep "$DELAY"
done