#!/usr/bin/env bash
set -euo pipefail

ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

bash -n "${ROOT}/entrypoint.sh"

jq -e '.targets | type == "array" and length > 0' "${ROOT}/targets.json.example" >/dev/null

for target in backend frontend; do
  jq -e --arg target "$target" '.targets[] | select(.id == $target) | .image and .container_name and .health.url' \
    "${ROOT}/targets.json.example" >/dev/null
done

printf 'updater validation passed\n'