import { readFileSync } from 'node:fs';
const file = process.env.APP_DATABASE_PASSWORD_FILE;
if (!file) throw new Error('Runtime password file is required.');
const password = readFileSync(file, 'utf8').trim();
if (!/^[a-f0-9]{64}$/.test(password)) throw new Error('Invalid runtime password file.');
const url = new URL('postgresql://kita_runtime@postgres:5432/' + encodeURIComponent(process.env.APP_DATABASE_NAME || 'kita_planer'));
url.password = password;
process.stdout.write(url.toString());