Function createSelfSignedCertificate

src/cli/cli.ts:27–39

* Create a self-signed certificate for signing MCPB extensions

(certPath: string, keyPath: string)

 * Create a self-signed certificate for signing MCPB extensions
 */
function createSelfSignedCertificate(certPath: string, keyPath: string): void {
  const subject = "/CN=MCPB Self-Signed Certificate/O=MCPB Extensions/C=US";

  try {
    // Generate a self-signed certificate valid for 10 years, no password
    execSync(
      `openssl req -x509 -newkey rsa:4096 -keyout "${keyPath}" -out "${certPath}" -days 3650 -nodes -subj "${subject}"`,
      { stdio: "pipe" },
    );
  } catch (error) {
    throw new Error(`Failed to create self-signed certificate: ${error}`);
  }
}

// Create the CLI program
const program = new Command();