#### Burgers concurrents

Vous amenez votre crush 😍 dans votre fast food 🍔 favori, et faites la queue pendant que le serveur 💁 prend les commandes des personnes devant vous.

<img src="/img/async/concurrent-burgers/concurrent-burgers-01.png" class="illustration">

Puis vient votre tour, vous commandez alors 2 magnifiques burgers 🍔 pour votre crush 😍 et vous.

### Créer un Package

Exécutez la commande `package` et le fichier de release sera créé dans target/releases.

    $ mvn package
    $ mvn rpm:rpm   # package .rpm
    $ mvn jdeb:jdeb # package .deb

### Générer le Code Source

    $ mvn dbflute:download # (commande unique)
    $ mvn dbflute:freegen
    $ mvn license:format

### Tests d'Intégration

Lorsque vous utilisez le script à `./scripts/docs.py` avec la commande `live`, il n'affiche que les fichiers et les traductions disponibles pour la langue courante.

Mais une fois que vous avez terminé, vous pouvez tester le tout comme il le ferait en ligne.

Pour ce faire, il faut d'abord construire tous les documents :

<div class="termy">

```console
// Use the command "build-all", this will take a bit

	commandsTree := trie.NewTrie()

	// registerCommand registers a cli command.
	registerCommand := func(command cli.Command) {
		// avoid registering commands which are not being built (via
		// go:build tags)
		if command.Name == "" {
			return
		}
		commands = append(commands, command)
		commandsTree.Insert(command.Name)
	}

	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)

# lean and easy to follow. When in doubt, remember that for CI scripts, "keep it
# simple" is MUCH more important than "don't repeat yourself."

# -e: abort script if one command fails
# -u: error if undefined variable used
# -x: log all commands
# -o pipefail: entire command fails if pipe fails. watch out for yes | ...
# -o history: record shell history
# -o allexport: export all functions and variables to be available to subscripts

    String MVNENC_NAME = "Maven Password Encrypting Tool";

    /**
     * Returns the Maven command to be executed. This command is used in some invokers (ie forked) but also to
     * present help to user.
     *
     * @return the command string
     */
    @Nonnull
    String command();

    /**
     * Returns the Maven command name (ie "Maven"). This string is used in some invokers to complete error messages.
     *

```sh
firewall-cmd --get-active-zones
```

This command gets the active zone(s). Now, apply port rules to the relevant zones returned above. For example if the zone is `public`, use

```sh
firewall-cmd --zone=public --add-port=9000/tcp --permanent
```

Note, since it is still `pip` and `pip-compile` tools used under the hood, so
most of the command line arguments and features supported by those tools will be
acknowledged by the Bazel requirements updater command as well. For example, if
you wish the updater to consider pre-release versions simply pass `--pre`
argument to the bazel command:

```

@REM
@REM Environment Variable Prerequisites
@REM
@REM   JAVA_HOME           (Optional) Points to a Java installation.
@REM   MAVEN_BATCH_ECHO    (Optional) Set to 'on' to enable the echoing of the batch commands.
@REM   MAVEN_BATCH_PAUSE   (Optional) set to 'on' to wait for a key stroke before ending.
@REM   MAVEN_OPTS          (Optional) Java runtime options used when Maven is executed.