Function spawnOnce

e2e/src/vm/tart.ts:193–211

()

        let closed = false;
        let child: ChildProcess | undefined;
        const spawnOnce = (): void => {
          child = spawn(
            SSHPASS,
            [
              "-p",
              GUEST_PASS,
              "ssh",
              ...SSH_OPTS,
              "-N",
              "-L",
              `${localPort}:127.0.0.1:${guestPort}`,
              `${GUEST_USER}@${ip}`,
            ],
            { stdio: "ignore" },
          );
          child.on("exit", () => {
            if (!closed) setTimeout(spawnOnce, 2000);
          });
        };
        spawnOnce();
        const close = (): void => {
          closed = true;