vite-plugin-cpanel-ssl/dist/index.js

Automatically use your cPanel SSL certs and keys for the Vite dev server

// src/index.ts
import { readFile, readdir } from "fs/promises";
import { join, basename } from "path";
function parseUserConfig(userConfig) {
  userConfig.enable ?? (userConfig.enable = true);
  return userConfig;
}
function extractFilenameHash(filename) {
  const name = basename(filename, ".crt");
  const parts = name.split("_");
  let boundaryIndex = parts.findIndex((part) => /[0-9a-f]{4,}/i.test(part));
  if (boundaryIndex === -1) return null;
  const uniqueParts = parts.slice(boundaryIndex, boundaryIndex + 2).join("_");
  return uniqueParts;
}
function vitePluginCPanelSsl(userConfig = {}) {
  userConfig = parseUserConfig(userConfig);
  return {
    name: "vite-plugin-cpanel-ssl",
    config: async (config, env) => {
      if (env.mode === "production") return;
      else if (typeof userConfig.enable === "function" && userConfig.enable() !== true) return;
      else if (userConfig.enable !== true) return;
      const homeDir = process.env.HOME;
      if (!homeDir) {
        console.log("[cPanelSSL]: Couldn't find home directory from process");
        return;
      }
      const certsDir = join(homeDir, "ssl", "certs");
      const keysDir = join(homeDir, "ssl", "keys");
      const certsList = (await readdir(certsDir)).filter((filename) => filename.endsWith(".crt.cache"));
      const certFile = await Promise.all(
        certsList.map((cert) => {
          return readFile(join(certsDir, cert), "utf-8").then((contents) => ({
            path: join(certsDir, cert.replace(/\.cache$/, "")),
            contents: JSON.parse(contents)
          }));
        })
      ).then((certFiles) => {
        return certFiles.filter(({ contents }) => {
          const expires = contents.parsed.not_after * 1e3;
          const isSelfSigned = Boolean(contents.parsed.is_self_signed);
          return expires >= Date.now() && !isSelfSigned && (!userConfig.domain || contents.parsed.domains.includes(userConfig.domain));
        });
      }).then((certFiles) => certFiles[0]?.path);
      const hash = extractFilenameHash(certFile);
      if (!hash) {
        console.log("[cPanelSSL]: Couldn't extract hash from certificate filename");
        return;
      }
      const keyFile = (await readdir(keysDir)).find((keyfile) => keyfile.startsWith(hash));
      if (!keyFile) {
        console.log("[cPanelSSL]: Couldn't find key file");
        return;
      }
      config.server ?? (config.server = {});
      const files = await Promise.all([readFile(certFile, "utf-8"), readFile(join(keysDir, keyFile), "utf-8")]);
      config.server.https = {
        cert: files[0],
        key: files[1]
      };
      if (!config.server.host) {
        config.server.host = userConfig.domain;
      }
    }
  };
}
export {
  vitePluginCPanelSsl as default
};
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