@bytebase/dbhub/dist/chunk-WVVMH6FJ.js

Token-efficient database MCP server for PostgreSQL, MySQL, MariaDB, SQL Server, Oracle, SQLite

// src/utils/module-loader.ts
var MISSING_MODULE_RE = /Cannot find (?:package|module) '([^']+)'/;
function isDriverNotInstalled(err, driver) {
  if (!(err instanceof Error) || !("code" in err) || err.code !== "ERR_MODULE_NOT_FOUND") {
    return false;
  }
  const match = err.message.match(MISSING_MODULE_RE);
  if (!match) {
    return false;
  }
  const missingSpecifier = match[1];
  return missingSpecifier === driver || missingSpecifier.startsWith(`${driver}/`);
}
function isModuleNotFound(err) {
  if (!(err instanceof Error) || !("code" in err)) {
    return false;
  }
  const code = err.code;
  return code === "ERR_MODULE_NOT_FOUND" || code === "MODULE_NOT_FOUND";
}
async function loadConnectors(connectorModules) {
  await Promise.all(
    connectorModules.map(async ({ load, name, driver }) => {
      try {
        await load();
      } catch (err) {
        if (isDriverNotInstalled(err, driver)) {
          console.error(
            `Skipping ${name} connector: driver package "${driver}" not installed.`
          );
        } else if (isModuleNotFound(err)) {
          const msg = err instanceof Error ? err.message : String(err);
          const match = msg.match(MISSING_MODULE_RE);
          const missing = match ? match[1] : "unknown";
          console.error(
            `Skipping ${name} connector: required dependency "${missing}" not installed.`
          );
        } else {
          throw err;
        }
      }
    })
  );
}

export {
  isDriverNotInstalled,
  loadConnectors
};