smom-dbis-138/scripts/deployment/seed-omnl-super-admin-users.mjs

#!/usr/bin/env node
/**
 * Seed four super_admin control-panel users from config/omnl-super-admins.v1.json.
 * Requires DATABASE_URL and bcrypt (token-aggregation service deps).
 *
 * Usage:
 *   node scripts/deployment/seed-omnl-super-admin-users.mjs
 *   node scripts/deployment/seed-omnl-super-admin-users.mjs --dry-run
 *   node scripts/deployment/seed-omnl-super-admin-users.mjs --credentials-only
 *
 * Passwords: generated per user unless OMNL_SUPER_ADMIN_<ID>_PASSWORD env is set.
 */
import fs from 'fs';
import path from 'path';
import { fileURLToPath } from 'url';
import crypto from 'crypto';
import { createRequire } from 'module';

const __dirname = path.dirname(fileURLToPath(import.meta.url));
const repoRoot = path.resolve(__dirname, '../..');
const taDir = path.join(repoRoot, 'services/token-aggregation');
const require = createRequire(path.join(taDir, 'package.json'));
const bcrypt = require('bcrypt');
const pg = require('pg');
const configPath = path.join(repoRoot, 'config/omnl-super-admins.v1.json');
const dryRun = process.argv.includes('--dry-run');
const credentialsOnly = process.argv.includes('--credentials-only');
const stopServices = process.argv.includes('--stop-services');

const envFile = process.env.OMNL_BANK_ENV || path.join(repoRoot, '.env');
if (fs.existsSync(envFile)) {
  for (const line of fs.readFileSync(envFile, 'utf8').split('\n')) {
    const trimmed = line.trim();
    if (!trimmed || trimmed.startsWith('#')) continue;
    const eq = trimmed.indexOf('=');
    if (eq <= 0) continue;
    const key = trimmed.slice(0, eq).trim();
    if (process.env[key] !== undefined) continue;
    let val = trimmed.slice(eq + 1).trim();
    if ((val.startsWith('"') && val.endsWith('"')) || (val.startsWith("'") && val.endsWith("'"))) {
      val = val.slice(1, -1);
    }
    process.env[key] = val;
  }
}

const cfg = JSON.parse(fs.readFileSync(configPath, 'utf8'));
const databaseUrl = process.env.DATABASE_URL;

function passwordFor(admin) {
  const envKey = `OMNL_SUPER_ADMIN_${admin.id.replace(/-/g, '_').toUpperCase()}_PASSWORD`;
  const fromEnv = process.env[envKey]?.trim();
  if (fromEnv) return fromEnv;
  return crypto.randomBytes(18).toString('base64url');
}

async function hashPassword(plain) {
  return bcrypt.hash(plain, 12);
}

const rows = [];
for (const admin of cfg.superAdmins) {
  const password = passwordFor(admin);
  rows.push({ admin, password, hash: dryRun ? '(dry-run)' : await hashPassword(password) });
}

if (dryRun) {
  console.log(JSON.stringify(rows.map(({ admin, password }) => ({
    id: admin.id,
    username: admin.username,
    email: admin.email,
    portalCtid: admin.portalCtid,
    passwordWouldGenerate: !process.env[`OMNL_SUPER_ADMIN_${admin.id.replace(/-/g, '_').toUpperCase()}_PASSWORD`],
  })), null, 2));
  process.exit(0);
}

if (credentialsOnly) {
  const out = [];
  for (const { admin, password } of rows) {
    out.push({
      id: admin.id,
      displayName: admin.displayName,
      portalCtid: admin.portalCtid,
      products: admin.products,
      username: admin.username,
      email: admin.email,
      password,
      envKey: admin.envKey,
    });
  }
  console.log(JSON.stringify({ generatedAt: new Date().toISOString(), superAdmins: out }, null, 2));
  process.exit(0);
}

if (!databaseUrl) {
  console.error('Set DATABASE_URL (PostgreSQL) to seed control-panel super_admin users.');
  process.exit(1);
}

if (stopServices) {
  const { execSync } = await import('child_process');
  for (const pattern of ['token-aggregation', 'settlement-middleware', 'dbis-exchange']) {
    try {
      execSync(`pkill -f "smom-dbis-138/services/${pattern}" || true`, { stdio: 'ignore' });
    } catch {
      /* ignore */
    }
  }
  await new Promise((r) => setTimeout(r, 2000));
}

const client = new pg.Client({ connectionString: databaseUrl });
try {
  await client.connect();

  await client.query(`
    CREATE TABLE IF NOT EXISTS admin_users (
      id SERIAL PRIMARY KEY,
      username VARCHAR(255) UNIQUE NOT NULL,
      email VARCHAR(255),
      password_hash TEXT NOT NULL,
      role VARCHAR(50) NOT NULL DEFAULT 'admin',
      is_active BOOLEAN DEFAULT true,
      last_login TIMESTAMPTZ,
      created_at TIMESTAMPTZ DEFAULT NOW(),
      updated_at TIMESTAMPTZ DEFAULT NOW()
    );
  `);

  for (const { admin, password, hash } of rows) {
    await client.query(
      `INSERT INTO admin_users (username, email, password_hash, role, is_active)
       VALUES ($1, $2, $3, 'super_admin', true)
       ON CONFLICT (username) DO UPDATE SET
         email = EXCLUDED.email,
         password_hash = EXCLUDED.password_hash,
         role = 'super_admin',
         is_active = true,
         updated_at = NOW()`,
      [admin.username, admin.email, hash],
    );
  }

  console.log('=== OMNL super_admin accounts (one-time — distribute securely) ===');
  for (const { admin, password } of rows) {
    console.log(`${admin.displayName}`);
    console.log(`  Portal CT ${admin.portalCtid} · ${admin.products.join(', ')}`);
    console.log(`  Username: ${admin.username}`);
    console.log(`  Email:    ${admin.email}`);
    console.log(`  Password: ${password}`);
    console.log('');
  }
} finally {
  await client.end().catch(() => {});
}