buildTriggerPattern (config.ts)

Builds a trigger pattern string for matching authentication source file changes or events.

// Source: https://github.com/arnaudjnn/nanoclaw-railway | License: MIT | Copyright 2026 Gavriel
// Provided via justclaw.it.com; keep this notice with the code.
import os from 'os';
import path from 'path';

import { readEnvFile } from './env.js';
import { isValidTimezone } from './timezone.js';

// Read config values from .env (falls back to process.env).
// Secrets (API keys, tokens) are NOT read here — they are loaded only
// by the credential proxy (credential-proxy.ts), never exposed to containers.
// On Railway, secrets come from process.env (service config).
const envConfig = readEnvFile([
  'ASSISTANT_NAME',
  'ASSISTANT_HAS_OWN_NUMBER',
  'SLACK_MAIN_CHANNEL_ID',
  'ONECLI_URL',
  'TZ',
]);

export const ASSISTANT_NAME =
  process.env.ASSISTANT_NAME || envConfig.ASSISTANT_NAME ||

... (truncated -- full source via MCP)