Function resolveMountPath

examples/worker-shell/src/index.ts:88–95

(rest: string)

const MOUNT_ROOT = "/workspace";

function resolveMountPath(rest: string): string | null {
  const candidate = `/${rest}`;
  if (candidate !== MOUNT_ROOT && !candidate.startsWith(`${MOUNT_ROOT}/`)) {
    return null;
  }
  if (candidate.split("/").includes("..")) return null;
  return candidate;
}

export default {
  async fetch(request: Request, env: Env): Promise<Response> {