import { buildRegistration, registrationToYaml } from '@mosaicstack/appservice';

import { configFromEnv } from './config.js';

// Prints the Synapse registration YAML (mosaic-as.yaml) for the current env.
// Usage: MOSAIC_AS_URL=http://mosaic-as:8008 mosaic-as-registration > mosaic-as.yaml
const cfg = configFromEnv();
const url = process.env.MOSAIC_AS_URL;
if (!url) throw new Error('missing required env var MOSAIC_AS_URL');
process.stdout.write(registrationToYaml(buildRegistration(cfg, { url })));