#!/usr/bin/env bash

set -euo pipefail

ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
ENV_FILE="${ROOT_DIR}/.env.docker.production"
COMPOSE_FILE="${ROOT_DIR}/docker-compose.registry.local.yml"
AUTH_DIR="${ROOT_DIR}/docker/registry/auth"
AUTH_FILE="${AUTH_DIR}/htpasswd"

if [[ ! -f "${ENV_FILE}" ]]; then
  echo "Missing ${ENV_FILE}" >&2
  exit 1
fi

set -a
source "${ENV_FILE}"
set +a

mkdir -p "${AUTH_DIR}"

if [[ -n "${REGISTRY_USER:-}" && -n "${REGISTRY_PASSWORD:-}" ]]; then
  docker run --rm --entrypoint htpasswd httpd:2-alpine -Bbn "${REGISTRY_USER}" "${REGISTRY_PASSWORD}" > "${AUTH_FILE}"
  chmod 600 "${AUTH_FILE}"
elif [[ ! -f "${AUTH_FILE}" ]]; then
  echo "Set REGISTRY_USER and REGISTRY_PASSWORD in ${ENV_FILE} or create ${AUTH_FILE} manually." >&2
  exit 1
fi

docker compose -p rentaldrivego-registry-local --env-file "${ENV_FILE}" -f "${COMPOSE_FILE}" up -d

echo "Local registry is starting on port 5000."