Quando um **contêiner** é iniciado, ele irá rodar esse comando/programa (embora você possa sobrescrevê-lo e fazer com que ele rode um comando/programa diferente).

INFO:     Waiting for application startup.
INFO:     Application startup complete.
```

</div>

<details markdown="1">
<summary>Informazioni sul comando <code>uvicorn main:app --reload</code>...</summary>

Vediamo il comando `uvicorn main:app` in dettaglio:

* `main`: il file `main.py` (il "modulo" Python).
* `app`: l'oggetto creato dentro `main.py` con la riga di codice `app = FastAPI()`.

```

Aquí la variable `app` será un instance de la clase `FastAPI`.

Este será el punto de interacción principal para crear todo tu API.

Esta `app` es la misma a la que nos referimos cuando usamos el comando de `uvicorn`:

<div class="termy">

```console
$ uvicorn main:app --reload

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

INFO:     Waiting for application startup.
INFO:     Application startup complete.
```

</div>

<details markdown="1">
<summary>Sobre o comando <code>uvicorn main:app --reload</code>...</summary>

O comando `uvicorn main:app` se refere a:

* `main`: o arquivo `main.py` (o "módulo" Python).
* `app`: o objeto criado dentro de `main.py` com a linha `app = FastAPI()`.

<span style="color: green;">INFO</span>:     Waiting for application startup.
<span style="color: green;">INFO</span>:     Application startup complete.
```

</div>

!!! note "Nota"
    O comando `uvicorn main:app` se refere a:

    * `main`: o arquivo `main.py` (o "módulo" Python).
    * `app`: o objeto criado no arquivo `main.py` com a linha `app = FastAPI()`.

INFO:     Waiting for application startup.
INFO:     Application startup complete.
```

</div>

<details markdown="1">
<summary>Sobre el comando <code>uvicorn main:app --reload</code>...</summary>

El comando `uvicorn main:app` se refiere a:

* `main`: el archivo `main.py` (el"modulo" de Python).
* `app`: el objeto creado dentro de `main.py` con la línea `app = FastAPI()`.

	commandsTree := trie.NewTrie()

	// registerCommand registers a cli command.
	registerCommand := func(command cli.Command) {
		commands = append(commands, command)
		commandsTree.Insert(command.Name)
	}

	findClosestCommands := func(command string) []string {
		var closestCommands []string
		closestCommands = append(closestCommands, commandsTree.PrefixMatch(command)...)

    protected int executeCommand(final String[] commands, final String username, final String password) {
        if (commands == null || commands.length == 0) {
            throw new CommandExecutionException("command is empty.");
        }

        if (logger.isInfoEnabled()) {
            logger.info("Command: {}", String.join(" ", commands));
        }

        final String[] cmds = stream(commands).get(stream -> stream.map(s -> {

	seenCommands := make(map[*cobra.Command]bool)
	var commandStack []*cobra.Command

	commandStack = append(commandStack, rootCmd)

	for len(commandStack) > 0 {
		n := len(commandStack) - 1
		curCmd := commandStack[n]
		commandStack = commandStack[:n]
		seenCommands[curCmd] = true
		for _, command := range curCmd.Commands() {
			if !seenCommands[command] {
				commandStack = append(commandStack, command)

	"github.com/spf13/cobra"

	"istio.io/istio/istioctl/pkg/cli"
)

// ManifestCmd is a group of commands related to manifest generation, installation, diffing and migration.
func ManifestCmd(ctx cli.Context) *cobra.Command {
	mc := &cobra.Command{
		Use:   "manifest",
		Short: "Commands related to Istio manifests",
		Long:  "The manifest command generates and diffs Istio manifests.",
	}

	mgcArgs := &ManifestGenerateArgs{}