}
	// "Envoy" applies despite this being ztunnel
	result, err := kubeClient.EnvoyDoWithPort(context.TODO(), podName, podNamespace, "POST", path, port)
	if err != nil {
		return "", fmt.Errorf("failed to execute command on Ztunnel: %v", err)
	}
	return string(result), nil
}

// getComponentPodName returns the pod name and namespace of the Istio component

 * <p>As an example, imagine that we have a list of tasks to execute, but we don't want to submit
 * more than 2 per second:
 *
 * <pre>{@code
 * final RateLimiter rateLimiter = RateLimiter.create(2.0); // rate is "2 permits per second"
 * void submitTasks(List<Runnable> tasks, Executor executor) {
 *   for (Runnable task : tasks) {
 *     rateLimiter.acquire(); // may wait
 *     executor.execute(task);
 *   }
 * }
 * }</pre>
 *

A "**callable**" in Python is anything that Python can "call" like a function.

So, if you have an object `something` (that might _not_ be a function) and you can "call" it (execute it) like:

```Python
something()
```

or

```Python
something(some_argument, some_keyword_argument="foo")
```

then it is a "callable".

## Classes as dependencies

      .containsExactly("CallStart", "CallStart", "CallFailed")
  }

  private fun makeSynchronousCall(call: Call): Thread {
    val thread =
      Thread {
        try {
          call.execute()
          throw AssertionError()
        } catch (expected: IOException) {
        }
      }
    thread.start()
    return thread
  }

  private fun newRequest(url: String): Request {

    serverSocket!!.reuseAddress = inetSocketAddress.port != 0
    serverSocket!!.bind(inetSocketAddress, 50)

    portField = serverSocket!!.localPort

    taskRunner.newQueue().execute("MockWebServer $portField", cancelable = false) {
      try {
        logger.fine("$this starting to accept connections")
        acceptConnections()
      } catch (e: Throwable) {

Note o `.` no final, é equivalente a `./`, ele diz ao Docker o diretório a ser usado para construir a imagem do contêiner.

Nesse caso, é o mesmo diretório atual (`.`).

///

### Inicie o contêiner Docker

* Execute um contêiner baseado na sua imagem:

<div class="termy">

```console
$ docker run -d --name mycontêiner -p 80:80 myimage
```

</div>

## Verifique

    List<Future<?>> results = new ArrayList<>();
    final Runnable[] manualExecutorTask = new Runnable[1];
    Executor manualExecutor =
        new Executor() {
          @Override
          public void execute(Runnable task) {
            manualExecutorTask[0] = task;
          }
        };

    results.add(serializer.submit(Callables.returning(null), manualExecutor));

	FullSaveAssociations bool
	// Logger
	Logger logger.Interface
	// NowFunc the function to be used when creating a new timestamp
	NowFunc func() time.Time
	// DryRun generate sql without execute
	DryRun bool
	// PrepareStmt executes the given query in cached statement
	PrepareStmt bool
	// DisableAutomaticPing
	DisableAutomaticPing bool
	// DisableForeignKeyConstraintWhenMigrating

	checkTempFilesCleaned(tempCNIConfDir, t)
}

// RunInstallCNITest sets up temporary directories and runs the test.
//
// Doing a go test install_cni.go by itself will not execute the test as the
// file doesn't have a _test.go suffix, and this func doesn't start with a Test
// prefix. This func is only meant to be invoked programmatically. A separate

        preCommands(context);
        container(context);
        lookup(context);
        init(context);
        postCommands(context);
        settings(context);
        return execute(context);
    }

    protected InvokerException handleException(LookupInvokerContext<O, R, C> context, Exception e)
            throws InvokerException {