Function guestOs

e2e/cli/election-cold-start.test.ts:31–35

()

type GuestOs = "macos" | "linux" | "windows";

const guestOs = (): GuestOs => {
  const os = process.env.E2E_VM_OS;
  if (os === "macos" || os === "linux" || os === "windows") return os;
  throw new Error(`Unsupported E2E_VM_OS: ${os ?? "<unset>"}`);
};

const sshInvocation = (command: string): { command: string; args: ReadonlyArray<string> } => {
  const host = process.env.E2E_CLI_VM_HOST;