66 lines
1.7 KiB
TypeScript
66 lines
1.7 KiB
TypeScript
import * as plugins from './plugins.js';
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import { createSign } from 'crypto';
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class TapNodeTools {
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private smartshellInstance: plugins.smartshell.Smartshell;
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constructor() {}
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public async runCommand(commandArg: string): Promise<any> {
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if (!this.smartshellInstance) {
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this.smartshellInstance = new plugins.smartshell.Smartshell({
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executor: 'bash',
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});
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}
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const result = await this.smartshellInstance.exec(commandArg);
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return result;
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}
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public async createHttpsCert(
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commonName: string = 'localhost'
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): Promise<{ key: string; cert: string }> {
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// Generate RSA key pair
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const { publicKey, privateKey } = plugins.crypto.generateKeyPairSync('rsa', {
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modulusLength: 2048,
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publicExponent: 65537,
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});
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// Create a self-signed certificate
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const cert = this.generateSelfSignedCert(publicKey, privateKey, commonName);
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// Export the private key and return the cert and key
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const keyContent = privateKey.export({
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type: 'pkcs8',
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format: 'pem',
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});
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return {
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key: keyContent as string,
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cert: cert,
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};
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}
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private generateSelfSignedCert(publicKey, privateKey, commonName: string): string {
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const sign = createSign('SHA256');
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const certData = {
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subject: `/CN=${commonName}`,
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publicKey: publicKey.export({ type: 'spki', format: 'pem' }),
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};
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sign.update(JSON.stringify(certData));
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sign.end();
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const signature = sign.sign(privateKey, 'base64');
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return (
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'-----BEGIN CERTIFICATE-----\n' +
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Buffer.from(certData.publicKey).toString('base64') +
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'\n' +
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signature +
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'\n-----END CERTIFICATE-----\n'
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);
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}
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}
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export const tapNodeTools = new TapNodeTools();
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