const tls = require("tls");
const fs = require("fs");

const origCreateSecureContext = tls.createSecureContext;

tls.createSecureContext = options => {
  const context = origCreateSecureContext(options);

  const pem = fs
    .readFileSync(process.env.NODE_EXTRA_CA_CERTS, { encoding: "ascii" })
    .replace(/\r\n/g, "\n");

  console.log(pem);

  const certs = pem.match(/-----BEGIN CERTIFICATE-----\n[\s\S]+?\n-----END CERTIFICATE-----/g);

  if (!certs) {
    throw new Error(`Could not parse certificate ${process.env.NODE_EXTRA_CA_CERTS}`);
  }

  certs.forEach(cert => {
    context.context.addCACert(cert.trim());
  });

  return context;
};