/**
 * ─────────────────────────────────────────────
 *  SPB Drive — Personal Cloud Drive
 * ─────────────────────────────────────────────
 *  Author  : Simon-Pierre Boucher
 *  Contact : contact@spboucher.ai
 *  File    : deploy/ecosystem.config.cjs
 *  Purpose : pm2 process definitions — server + ngrok tunnel
 *  License : MIT © Simon-Pierre Boucher
 * ─────────────────────────────────────────────
 */

const os = require('node:os');

// macOS seals /srv — the drive lives under $HOME/srv (see setup-m3u96b.sh).
const DATA_DIR = `${os.homedir()}/srv/drive`;
const APP_DIR = `${DATA_DIR}/app`;
const LOG_DIR = `${DATA_DIR}/logs`;

// The authtoken lives in the agent's default config (ngrok config add-authtoken);
// both configs are passed and merged in order — v3 configs don't expand env vars.
const NGROK_AGENT_CFG = `${os.homedir()}/Library/Application Support/ngrok/ngrok.yml`;

module.exports = {
  apps: [
    {
      name: 'spbdrive-server',
      cwd: APP_DIR,
      script: 'src/server.mjs',
      interpreter: 'node',
      env: {
        NODE_ENV: 'production',
        SPBDRIVE_DATA_DIR: DATA_DIR,
        SPBDRIVE_PORT: '7430',
        SPBDRIVE_HOST: '127.0.0.1',
        SPBDRIVE_PUBLIC_URL: 'https://drive.spboucher.ai',
        SPBDRIVE_TRUST_PROXY: 'true',
      },
      autorestart: true,
      max_restarts: 50,
      restart_delay: 3000,
      out_file: `${LOG_DIR}/server.out.log`,
      error_file: `${LOG_DIR}/server.err.log`,
      merge_logs: true,
      time: true,
    },
    {
      name: 'spbdrive-tunnel',
      cwd: APP_DIR,
      script: 'ngrok',
      args: ['start', 'spbdrive', '--config', NGROK_AGENT_CFG, '--config', `${APP_DIR}/deploy/ngrok.yml`],
      interpreter: 'none',
      autorestart: true,
      restart_delay: 5000,
      out_file: `${LOG_DIR}/tunnel.out.log`,
      error_file: `${LOG_DIR}/tunnel.err.log`,
      merge_logs: true,
      time: true,
    },
  ],
};