INNER CODE UNIT · TypeScript

randomHex

PerryTS/perry · example-code/forgejo-deployment/main.ts:79

function randomHex(bytes: number): string {
  let out = '';
  for (let i = 0; i < bytes; i++) {
    const b = Math.floor(Math.random() * 256);
    out += b.toString(16).padStart(2, '0');
  }
  return out;
}

// ──────────────────────────────────────────────────────────────────────
// Pre-flight checks
// ──────────────────────────────────────────────────────────────────────

async function preflightOrExit(httpPort: number, sshPort: number): Promise<void> {
  const backend = getBackend();
  if (backend === 'unknown' || backend === '') {
    console.error(
      '❌ No container runtime detected. Install one of:\n' +

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