#!/bin/sh
set -eu

stack_dir=$(CDPATH= cd -- "$(dirname -- "$0")/.." && pwd)
cd "$stack_dir"

env_file=${ENV_FILE:-.env}
if [ ! -f "$env_file" ]; then
  echo "$env_file does not exist; copy .env.example and replace every placeholder first." >&2
  exit 66
fi

docker run --rm --network=none --memory=128m --memory-swap=128m --cpus=1 --pids-limit=64 --env-file "$env_file" \
  -v "$stack_dir/runtime/validate-env.mjs:/opt/sammo/validate-env.mjs:ro" \
  node:24.18.0-bookworm-slim node /opt/sammo/validate-env.mjs
docker compose --env-file "$env_file" config --quiet
docker compose --env-file "$env_file" -f compose.yaml -f compose.dev.yaml config --quiet
docker compose --env-file "$env_file" -f compose.yaml -f compose.smoke.yaml config --quiet
docker compose --env-file "$env_file" config --format json | \
  docker run --rm -i --network=none --memory=128m --memory-swap=128m --cpus=1 --pids-limit=64 \
    -v "$stack_dir/runtime/validate-compose-model.mjs:/opt/sammo/validate-compose-model.mjs:ro" \
    node:24.18.0-bookworm-slim node /opt/sammo/validate-compose-model.mjs production
docker compose --env-file "$env_file" -f compose.yaml -f compose.dev.yaml config --format json | \
  docker run --rm -i --network=none --memory=128m --memory-swap=128m --cpus=1 --pids-limit=64 \
    -v "$stack_dir/runtime/validate-compose-model.mjs:/opt/sammo/validate-compose-model.mjs:ro" \
    node:24.18.0-bookworm-slim node /opt/sammo/validate-compose-model.mjs development
docker compose --env-file "$env_file" -f compose.yaml -f compose.smoke.yaml config --format json | \
  docker run --rm -i --network=none --memory=128m --memory-swap=128m --cpus=1 --pids-limit=64 \
    -v "$stack_dir/runtime/validate-compose-model.mjs:/opt/sammo/validate-compose-model.mjs:ro" \
    node:24.18.0-bookworm-slim node /opt/sammo/validate-compose-model.mjs smoke
docker run --rm --network=none --memory=128m --memory-swap=128m --cpus=1 --pids-limit=64 \
  -v "$stack_dir/caddy/Caddyfile:/etc/caddy/Caddyfile:ro" \
  -e SITE_ADDRESS=:80 -e ACME_EMAIL=validate@example.invalid caddy:2.10.2-alpine \
  caddy validate --config /etc/caddy/Caddyfile
echo 'Compose and Caddy configuration are valid.'