adding debug bundle and var-dumper requirement

.gitignore

@@ -1,7 +1,10 @@
 # Uncomment to ignore Symfony project
-/app/*
+#/app/*
+/app/.yarncache
 !/app/.keep
 
 # Uncomment to ignore Database datas
 /data/*
 !/data/.keep
+
+.idea

README.md

@@ -18,5 +18,30 @@ La branche `1_docker_ready` fournit juste le docker-compose.yml et les Dockerfil
 * `$ docker-compose up -d`
 * `$ docker-compose exec -u 1000 php bash`
 
-A ce stade les commandes composer et symfony sont disponible pour lancer la création du projet.
-Après ça on choisira dans le fichier `app/.env` le type de base de donnée. Un conteneur est prévu pour utiliser postgresql. Par défaut, Symfony proposera l'utilisation d'un fichier sqlite (`app/data/database.sqlite`).
+A ce stade les commandes `composer` et `symfony` sont disponibles pour lancer la création du projet.
+Après ça on choisira dans le fichier `app/.env` le type de base de donnée. Un conteneur est prévu pour utiliser postgresql.
+
+## 2_symfony_demo
+
+* commandes exécutées:
+   * `$ symfony new --demo demo`
+   * `$ mv demo/* . && mv demo/.* . && rmdir demo`
+
+Cette branche démarre d'une installation toute prête de la demo Symfony. La db est enregistrée dans le repo dans un simple fichier sqlite (`app/data/database.sqlite`). Le conteneur docker postgresql est donc désactivé.
+
+## 3_start_new_project
+
+* commandes exécutées:
+  * `$ symfony new myproject`
+  * `$ mv myproject/* . && mv myproject/.* . && rmdir myproject`
+  * `composer require annotations twig orm form form validator maker-bundle security-csrf \
+    && composer require --dev profiler`
+  * Adapt querystring in `./app/.env`:
+    ```
+    --- DATABASE_URL="postgresql://db_user:db_password@127.0.0.1:5432/db_name?serverVersion=13&charset=utf8"
+    +++ DATABASE_URL="postgresql://postgres:secret@db:5432/postgres?serverVersion=12&charset=utf8"
+    ```
+  * Create database schema: `bin/console doctrine:schema:create`
+  * `$ composer require symfony/webpack-encore-bundle` and `$ yarn install --force`
+  * `$ yarn add sass sass-loader`
+  * `$ composer require --dev symfony/debug-bundle symfony/var-dumper` 

app/.env

@@ -0,0 +1,28 @@
+# In all environments, the following files are loaded if they exist,
+# the latter taking precedence over the former:
+#
+#  * .env                contains default values for the environment variables needed by the app
+#  * .env.local          uncommitted file with local overrides
+#  * .env.$APP_ENV       committed environment-specific defaults
+#  * .env.$APP_ENV.local uncommitted environment-specific overrides
+#
+# Real environment variables win over .env files.
+#
+# DO NOT DEFINE PRODUCTION SECRETS IN THIS FILE NOR IN ANY OTHER COMMITTED FILES.
+#
+# Run "composer dump-env prod" to compile .env files for production use (requires symfony/flex >=1.2).
+# https://symfony.com/doc/current/best_practices.html#use-environment-variables-for-infrastructure-configuration
+
+###> symfony/framework-bundle ###
+APP_ENV=dev
+APP_SECRET=d6c584c628f4a555632b6e2c1382502a
+###< symfony/framework-bundle ###
+
+###> doctrine/doctrine-bundle ###
+# Format described at https://www.doctrine-project.org/projects/doctrine-dbal/en/latest/reference/configuration.html#connecting-using-a-url
+# IMPORTANT: You MUST configure your server version, either here or in config/packages/doctrine.yaml
+#
+# DATABASE_URL="sqlite:///%kernel.project_dir%/var/data.db"
+# DATABASE_URL="mysql://db_user:db_password@127.0.0.1:3306/db_name?serverVersion=5.7"
+DATABASE_URL="postgresql://postgres:secret@db:5432/postgres?serverVersion=12&charset=utf8"
+###< doctrine/doctrine-bundle ###

app/.gitignore

@@ -0,0 +1,17 @@
+
+###> symfony/framework-bundle ###
+/.env.local
+/.env.local.php
+/.env.*.local
+/config/secrets/prod/prod.decrypt.private.php
+/public/bundles/
+/var/
+/vendor/
+###< symfony/framework-bundle ###
+
+###> symfony/webpack-encore-bundle ###
+/node_modules/
+/public/build/
+npm-debug.log
+yarn-error.log
+###< symfony/webpack-encore-bundle ###

app/assets/app.js

@@ -0,0 +1,15 @@
+/*
+ * Welcome to your app's main JavaScript file!
+ *
+ * We recommend including the built version of this JavaScript file
+ * (and its CSS file) in your base layout (base.html.twig).
+ */
+
+// any CSS you import will output into a single css file (app.css in this case)
+import './styles/app.css';
+
+// SCSS
+import './styles/app.scss';
+
+// start the Stimulus application
+import './bootstrap';

app/assets/bootstrap.js

@@ -0,0 +1,11 @@
+import { startStimulusApp } from '@symfony/stimulus-bridge';
+
+// Registers Stimulus controllers from controllers.json and in the controllers/ directory
+export const app = startStimulusApp(require.context(
+    '@symfony/stimulus-bridge/lazy-controller-loader!./controllers',
+    true,
+    /\.(j|t)sx?$/
+));
+
+// register any custom, 3rd party controllers here
+// app.register('some_controller_name', SomeImportedController);

app/assets/controllers.json

@@ -0,0 +1,4 @@
+{
+    "controllers": [],
+    "entrypoints": []
+}

app/assets/controllers/hello_controller.js

@@ -0,0 +1,16 @@
+import { Controller } from 'stimulus';
+
+/*
+ * This is an example Stimulus controller!
+ *
+ * Any element with a data-controller="hello" attribute will cause
+ * this controller to be executed. The name "hello" comes from the filename:
+ * hello_controller.js -> "hello"
+ *
+ * Delete this file or adapt it for your use!
+ */
+export default class extends Controller {
+    connect() {
+        this.element.textContent = 'Hello Stimulus! Edit me in assets/controllers/hello_controller.js';
+    }
+}

app/assets/styles/app.css

@@ -0,0 +1,3 @@
+body {
+    background-color: lightgray;
+}

app/bin/console

@@ -0,0 +1,43 @@
+#!/usr/bin/env php
+<?php
+
+use App\Kernel;
+use Symfony\Bundle\FrameworkBundle\Console\Application;
+use Symfony\Component\Console\Input\ArgvInput;
+use Symfony\Component\Dotenv\Dotenv;
+use Symfony\Component\ErrorHandler\Debug;
+
+if (!in_array(PHP_SAPI, ['cli', 'phpdbg', 'embed'], true)) {
+    echo 'Warning: The console should be invoked via the CLI version of PHP, not the '.PHP_SAPI.' SAPI'.PHP_EOL;
+}
+
+set_time_limit(0);
+
+require dirname(__DIR__).'/vendor/autoload.php';
+
+if (!class_exists(Application::class) || !class_exists(Dotenv::class)) {
+    throw new LogicException('You need to add "symfony/framework-bundle" and "symfony/dotenv" as Composer dependencies.');
+}
+
+$input = new ArgvInput();
+if (null !== $env = $input->getParameterOption(['--env', '-e'], null, true)) {
+    putenv('APP_ENV='.$_SERVER['APP_ENV'] = $_ENV['APP_ENV'] = $env);
+}
+
+if ($input->hasParameterOption('--no-debug', true)) {
+    putenv('APP_DEBUG='.$_SERVER['APP_DEBUG'] = $_ENV['APP_DEBUG'] = '0');
+}
+
+(new Dotenv())->bootEnv(dirname(__DIR__).'/.env');
+
+if ($_SERVER['APP_DEBUG']) {
+    umask(0000);
+
+    if (class_exists(Debug::class)) {
+        Debug::enable();
+    }
+}
+
+$kernel = new Kernel($_SERVER['APP_ENV'], (bool) $_SERVER['APP_DEBUG']);
+$application = new Application($kernel);
+$application->run($input);

app/composer.json

@@ -0,0 +1,79 @@
+{
+    "type": "project",
+    "license": "proprietary",
+    "minimum-stability": "dev",
+    "prefer-stable": true,
+    "require": {
+        "php": ">=7.2.5",
+        "ext-ctype": "*",
+        "ext-iconv": "*",
+        "composer/package-versions-deprecated": "1.11.99.1",
+        "doctrine/doctrine-bundle": "^2.3",
+        "doctrine/doctrine-migrations-bundle": "^3.1",
+        "doctrine/orm": "^2.8",
+        "sensio/framework-extra-bundle": "^6.1",
+        "symfony/console": "5.2.*",
+        "symfony/dotenv": "5.2.*",
+        "symfony/flex": "^1.3.1",
+        "symfony/form": "5.2.*",
+        "symfony/framework-bundle": "5.2.*",
+        "symfony/maker-bundle": "^1.30",
+        "symfony/proxy-manager-bridge": "5.2.*",
+        "symfony/security-csrf": "5.2.*",
+        "symfony/twig-bundle": "5.2.*",
+        "symfony/validator": "5.2.*",
+        "symfony/webpack-encore-bundle": "^1.11",
+        "symfony/yaml": "5.2.*",
+        "twig/extra-bundle": "^2.12|^3.0",
+        "twig/twig": "^2.12|^3.0"
+    },
+    "config": {
+        "optimize-autoloader": true,
+        "preferred-install": {
+            "*": "dist"
+        },
+        "sort-packages": true
+    },
+    "autoload": {
+        "psr-4": {
+            "App\\": "src/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "App\\Tests\\": "tests/"
+        }
+    },
+    "replace": {
+        "symfony/polyfill-ctype": "*",
+        "symfony/polyfill-iconv": "*",
+        "symfony/polyfill-php72": "*"
+    },
+    "scripts": {
+        "auto-scripts": {
+            "cache:clear": "symfony-cmd",
+            "assets:install %PUBLIC_DIR%": "symfony-cmd"
+        },
+        "post-install-cmd": [
+            "@auto-scripts"
+        ],
+        "post-update-cmd": [
+            "@auto-scripts"
+        ]
+    },
+    "conflict": {
+        "symfony/symfony": "*"
+    },
+    "extra": {
+        "symfony": {
+            "allow-contrib": false,
+            "require": "5.2.*"
+        }
+    },
+    "require-dev": {
+        "symfony/debug-bundle": "5.2.*",
+        "symfony/stopwatch": "^5.2",
+        "symfony/var-dumper": "5.2.*",
+        "symfony/web-profiler-bundle": "^5.2"
+    }
+}

app/config/bundles.php

@@ -0,0 +1,14 @@
+<?php
+
+return [
+    Symfony\Bundle\FrameworkBundle\FrameworkBundle::class => ['all' => true],
+    Sensio\Bundle\FrameworkExtraBundle\SensioFrameworkExtraBundle::class => ['all' => true],
+    Symfony\Bundle\MakerBundle\MakerBundle::class => ['dev' => true],
+    Doctrine\Bundle\DoctrineBundle\DoctrineBundle::class => ['all' => true],
+    Doctrine\Bundle\MigrationsBundle\DoctrineMigrationsBundle::class => ['all' => true],
+    Symfony\Bundle\TwigBundle\TwigBundle::class => ['all' => true],
+    Twig\Extra\TwigExtraBundle\TwigExtraBundle::class => ['all' => true],
+    Symfony\Bundle\WebProfilerBundle\WebProfilerBundle::class => ['dev' => true, 'test' => true],
+    Symfony\WebpackEncoreBundle\WebpackEncoreBundle::class => ['all' => true],
+    Symfony\Bundle\DebugBundle\DebugBundle::class => ['dev' => true, 'test' => true],
+];

app/config/packages/assets.yaml

@@ -0,0 +1,3 @@
+framework:
+    assets:
+        json_manifest_path: '%kernel.project_dir%/public/build/manifest.json'

app/config/packages/cache.yaml

@@ -0,0 +1,19 @@
+framework:
+    cache:
+        # Unique name of your app: used to compute stable namespaces for cache keys.
+        #prefix_seed: your_vendor_name/app_name
+
+        # The "app" cache stores to the filesystem by default.
+        # The data in this cache should persist between deploys.
+        # Other options include:
+
+        # Redis
+        #app: cache.adapter.redis
+        #default_redis_provider: redis://localhost
+
+        # APCu (not recommended with heavy random-write workloads as memory fragmentation can cause perf issues)
+        #app: cache.adapter.apcu
+
+        # Namespaced pools use the above "app" backend by default
+        #pools:
+            #my.dedicated.cache: null

app/config/packages/dev/debug.yaml

@@ -0,0 +1,4 @@
+debug:
+    # Forwards VarDumper Data clones to a centralized server allowing to inspect dumps on CLI or in your browser.
+    # See the "server:dump" command to start a new server.
+    dump_destination: "tcp://%env(VAR_DUMPER_SERVER)%"

app/config/packages/dev/web_profiler.yaml

@@ -0,0 +1,6 @@
+web_profiler:
+    toolbar: true
+    intercept_redirects: false
+
+framework:
+    profiler: { only_exceptions: false }

app/config/packages/doctrine.yaml

@@ -0,0 +1,19 @@
+doctrine:
+    dbal:
+        override_url: true
+        url: '%env(resolve:DATABASE_URL)%'
+
+        # IMPORTANT: You MUST configure your server version,
+        # either here or in the DATABASE_URL env var (see .env file)
+        #server_version: '13'
+    orm:
+        auto_generate_proxy_classes: true
+        naming_strategy: doctrine.orm.naming_strategy.underscore_number_aware
+        auto_mapping: true
+        mappings:
+            App:
+                is_bundle: false
+                type: annotation
+                dir: '%kernel.project_dir%/src/Entity'
+                prefix: 'App\Entity'
+                alias: App

app/config/packages/doctrine_migrations.yaml

@@ -0,0 +1,6 @@
+doctrine_migrations:
+    migrations_paths:
+        # namespace is arbitrary but should be different from App\Migrations
+        # as migrations classes should NOT be autoloaded
+        'DoctrineMigrations': '%kernel.project_dir%/migrations'
+    enable_profiler: '%kernel.debug%'

app/config/packages/framework.yaml

@@ -0,0 +1,17 @@
+# see https://symfony.com/doc/current/reference/configuration/framework.html
+framework:
+    secret: '%env(APP_SECRET)%'
+    #csrf_protection: true
+    #http_method_override: true
+
+    # Enables session support. Note that the session will ONLY be started if you read or write from it.
+    # Remove or comment this section to explicitly disable session support.
+    session:
+        handler_id: null
+        cookie_secure: auto
+        cookie_samesite: lax
+
+    #esi: true
+    #fragments: true
+    php_errors:
+        log: true

app/config/packages/prod/doctrine.yaml

@@ -0,0 +1,20 @@
+doctrine:
+    orm:
+        auto_generate_proxy_classes: false
+        metadata_cache_driver:
+            type: pool
+            pool: doctrine.system_cache_pool
+        query_cache_driver:
+            type: pool
+            pool: doctrine.system_cache_pool
+        result_cache_driver:
+            type: pool
+            pool: doctrine.result_cache_pool
+
+framework:
+    cache:
+        pools:
+            doctrine.result_cache_pool:
+                adapter: cache.app
+            doctrine.system_cache_pool:
+                adapter: cache.system

app/config/packages/prod/routing.yaml

@@ -0,0 +1,3 @@
+framework:
+    router:
+        strict_requirements: null

app/config/packages/prod/webpack_encore.yaml

@@ -0,0 +1,4 @@
+#webpack_encore:
+    # Cache the entrypoints.json (rebuild Symfony's cache when entrypoints.json changes)
+    # Available in version 1.2
+    #cache: true

app/config/packages/routing.yaml

@@ -0,0 +1,7 @@
+framework:
+    router:
+        utf8: true
+
+        # Configure how to generate URLs in non-HTTP contexts, such as CLI commands.
+        # See https://symfony.com/doc/current/routing.html#generating-urls-in-commands
+        #default_uri: http://localhost

app/config/packages/sensio_framework_extra.yaml

@@ -0,0 +1,3 @@
+sensio_framework_extra:
+    router:
+        annotations: false

app/config/packages/test/doctrine.yaml

@@ -0,0 +1,7 @@
+#doctrine:
+#    dbal:
+#        # Overrides the database name in the test environment only
+#        # "host", "port", "user", & "password" can also be set to override their respective url parts
+#        #
+#        # If you're using ParaTest, "TEST_TOKEN" is set by ParaTest otherwise nothing is appended to the database name.
+#        dbname: main_test%env(default::TEST_TOKEN)%

app/config/packages/test/framework.yaml

@@ -0,0 +1,4 @@
+framework:
+    test: true
+    session:
+        storage_id: session.storage.mock_file

app/config/packages/test/twig.yaml

@@ -0,0 +1,2 @@
+twig:
+    strict_variables: true

app/config/packages/test/validator.yaml

@@ -0,0 +1,3 @@
+framework:
+    validation:
+        not_compromised_password: false

app/config/packages/test/web_profiler.yaml

@@ -0,0 +1,6 @@
+web_profiler:
+    toolbar: false
+    intercept_redirects: false
+
+framework:
+    profiler: { collect: false }

app/config/packages/test/webpack_encore.yaml

@@ -0,0 +1,2 @@
+#webpack_encore:
+#    strict_mode: false

app/config/packages/twig.yaml

@@ -0,0 +1,2 @@
+twig:
+    default_path: '%kernel.project_dir%/templates'

app/config/packages/validator.yaml

@@ -0,0 +1,8 @@
+framework:
+    validation:
+        email_validation_mode: html5
+
+        # Enables validator auto-mapping support.
+        # For instance, basic validation constraints will be inferred from Doctrine's metadata.
+        #auto_mapping:
+        #    App\Entity\: []

app/config/packages/webpack_encore.yaml

@@ -0,0 +1,30 @@
+webpack_encore:
+    # The path where Encore is building the assets - i.e. Encore.setOutputPath()
+    output_path: '%kernel.project_dir%/public/build'
+    # If multiple builds are defined (as shown below), you can disable the default build:
+    # output_path: false
+
+    # Set attributes that will be rendered on all script and link tags
+    script_attributes:
+        defer: true
+    # link_attributes:
+
+    # If using Encore.enableIntegrityHashes() and need the crossorigin attribute (default: false, or use 'anonymous' or 'use-credentials')
+    # crossorigin: 'anonymous'
+
+    # Preload all rendered script and link tags automatically via the HTTP/2 Link header
+    # preload: true
+
+    # Throw an exception if the entrypoints.json file is missing or an entry is missing from the data
+    # strict_mode: false
+
+    # If you have multiple builds:
+    # builds:
+        # pass "frontend" as the 3rg arg to the Twig functions
+        # {{ encore_entry_script_tags('entry1', null, 'frontend') }}
+
+        # frontend: '%kernel.project_dir%/public/frontend/build'
+
+    # Cache the entrypoints.json (rebuild Symfony's cache when entrypoints.json changes)
+    # Put in config/packages/prod/webpack_encore.yaml
+    # cache: true

app/config/preload.php

@@ -0,0 +1,5 @@
+<?php
+
+if (file_exists(dirname(__DIR__).'/var/cache/prod/App_KernelProdContainer.preload.php')) {
+    require dirname(__DIR__).'/var/cache/prod/App_KernelProdContainer.preload.php';
+}

app/config/routes.yaml

@@ -0,0 +1,3 @@
+#index:
+#    path: /
+#    controller: App\Controller\DefaultController::index

app/config/routes/annotations.yaml

@@ -0,0 +1,7 @@
+controllers:
+    resource: ../../src/Controller/
+    type: annotation
+
+kernel:
+    resource: ../../src/Kernel.php
+    type: annotation

app/config/routes/dev/framework.yaml

@@ -0,0 +1,3 @@
+_errors:
+    resource: '@FrameworkBundle/Resources/config/routing/errors.xml'
+    prefix: /_error

app/config/routes/dev/web_profiler.yaml

@@ -0,0 +1,7 @@
+web_profiler_wdt:
+    resource: '@WebProfilerBundle/Resources/config/routing/wdt.xml'
+    prefix: /_wdt
+
+web_profiler_profiler:
+    resource: '@WebProfilerBundle/Resources/config/routing/profiler.xml'
+    prefix: /_profiler

app/config/services.yaml

@@ -0,0 +1,31 @@
+# This file is the entry point to configure your own services.
+# Files in the packages/ subdirectory configure your dependencies.
+
+# Put parameters here that don't need to change on each machine where the app is deployed
+# https://symfony.com/doc/current/best_practices/configuration.html#application-related-configuration
+parameters:
+
+services:
+    # default configuration for services in *this* file
+    _defaults:
+        autowire: true      # Automatically injects dependencies in your services.
+        autoconfigure: true # Automatically registers your services as commands, event subscribers, etc.
+
+    # makes classes in src/ available to be used as services
+    # this creates a service per class whose id is the fully-qualified class name
+    App\:
+        resource: '../src/'
+        exclude:
+            - '../src/DependencyInjection/'
+            - '../src/Entity/'
+            - '../src/Kernel.php'
+            - '../src/Tests/'
+
+    # controllers are imported separately to make sure services can be injected
+    # as action arguments even if you don't extend any base controller class
+    App\Controller\:
+        resource: '../src/Controller/'
+        tags: ['controller.service_arguments']
+
+    # add more service definitions when explicit configuration is needed
+    # please note that last definitions always *replace* previous ones

app/package.json

@@ -0,0 +1,22 @@
+{
+    "devDependencies": {
+        "@symfony/stimulus-bridge": "^2.0.0",
+        "@symfony/webpack-encore": "^1.0.0",
+        "core-js": "^3.0.0",
+        "regenerator-runtime": "^0.13.2",
+        "stimulus": "^2.0.0",
+        "webpack-notifier": "^1.6.0"
+    },
+    "license": "UNLICENSED",
+    "private": true,
+    "scripts": {
+        "dev-server": "encore dev-server",
+        "dev": "encore dev",
+        "watch": "encore dev --watch",
+        "build": "encore production --progress"
+    },
+    "dependencies": {
+        "sass": "^1.32.10",
+        "sass-loader": "^11.0.1"
+    }
+}

app/public/index.php

@@ -0,0 +1,22 @@
+<?php
+
+use App\Kernel;
+use Symfony\Component\Dotenv\Dotenv;
+use Symfony\Component\ErrorHandler\Debug;
+use Symfony\Component\HttpFoundation\Request;
+
+require dirname(__DIR__).'/vendor/autoload.php';
+
+(new Dotenv())->bootEnv(dirname(__DIR__).'/.env');
+
+if ($_SERVER['APP_DEBUG']) {
+    umask(0000);
+
+    Debug::enable();
+}
+
+$kernel = new Kernel($_SERVER['APP_ENV'], (bool) $_SERVER['APP_DEBUG']);
+$request = Request::createFromGlobals();
+$response = $kernel->handle($request);
+$response->send();
+$kernel->terminate($request, $response);

app/src/Kernel.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App;
+
+use Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait;
+use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
+use Symfony\Component\HttpKernel\Kernel as BaseKernel;
+use Symfony\Component\Routing\Loader\Configurator\RoutingConfigurator;
+
+class Kernel extends BaseKernel
+{
+    use MicroKernelTrait;
+
+    protected function configureContainer(ContainerConfigurator $container): void
+    {
+        $container->import('../config/{packages}/*.yaml');
+        $container->import('../config/{packages}/'.$this->environment.'/*.yaml');
+
+        if (is_file(\dirname(__DIR__).'/config/services.yaml')) {
+            $container->import('../config/services.yaml');
+            $container->import('../config/{services}_'.$this->environment.'.yaml');
+        } elseif (is_file($path = \dirname(__DIR__).'/config/services.php')) {
+            (require $path)($container->withPath($path), $this);
+        }
+    }
+
+    protected function configureRoutes(RoutingConfigurator $routes): void
+    {
+        $routes->import('../config/{routes}/'.$this->environment.'/*.yaml');
+        $routes->import('../config/{routes}/*.yaml');
+
+        if (is_file(\dirname(__DIR__).'/config/routes.yaml')) {
+            $routes->import('../config/routes.yaml');
+        } elseif (is_file($path = \dirname(__DIR__).'/config/routes.php')) {
+            (require $path)($routes->withPath($path), $this);
+        }
+    }
+}

app/symfony.lock

@@ -0,0 +1,395 @@
+{
+    "composer/package-versions-deprecated": {
+        "version": "1.11.99.1"
+    },
+    "doctrine/annotations": {
+        "version": "1.0",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "1.0",
+            "ref": "a2759dd6123694c8d901d0ec80006e044c2e6457"
+        },
+        "files": [
+            "config/routes/annotations.yaml"
+        ]
+    },
+    "doctrine/cache": {
+        "version": "1.10.2"
+    },
+    "doctrine/collections": {
+        "version": "1.6.7"
+    },
+    "doctrine/common": {
+        "version": "3.1.2"
+    },
+    "doctrine/dbal": {
+        "version": "2.13.0"
+    },
+    "doctrine/deprecations": {
+        "version": "v0.5.3"
+    },
+    "doctrine/doctrine-bundle": {
+        "version": "2.3",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "2.3",
+            "ref": "6e0f582596a8f1c865aaa0d3cceb9bf0daf609b4"
+        },
+        "files": [
+            "config/packages/doctrine.yaml",
+            "config/packages/prod/doctrine.yaml",
+            "config/packages/test/doctrine.yaml",
+            "src/Entity/.gitignore",
+            "src/Repository/.gitignore"
+        ]
+    },
+    "doctrine/doctrine-migrations-bundle": {
+        "version": "3.1",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "3.1",
+            "ref": "ee609429c9ee23e22d6fa5728211768f51ed2818"
+        },
+        "files": [
+            "config/packages/doctrine_migrations.yaml",
+            "migrations/.gitignore"
+        ]
+    },
+    "doctrine/event-manager": {
+        "version": "1.1.1"
+    },
+    "doctrine/inflector": {
+        "version": "2.0.3"
+    },
+    "doctrine/instantiator": {
+        "version": "1.4.0"
+    },
+    "doctrine/lexer": {
+        "version": "1.2.1"
+    },
+    "doctrine/migrations": {
+        "version": "3.1.1"
+    },
+    "doctrine/orm": {
+        "version": "2.8.4"
+    },
+    "doctrine/persistence": {
+        "version": "2.1.0"
+    },
+    "doctrine/sql-formatter": {
+        "version": "1.1.1"
+    },
+    "friendsofphp/proxy-manager-lts": {
+        "version": "v1.0.3"
+    },
+    "laminas/laminas-code": {
+        "version": "3.4.1"
+    },
+    "laminas/laminas-eventmanager": {
+        "version": "3.3.1"
+    },
+    "laminas/laminas-zendframework-bridge": {
+        "version": "1.2.0"
+    },
+    "nikic/php-parser": {
+        "version": "v4.10.4"
+    },
+    "psr/cache": {
+        "version": "1.0.1"
+    },
+    "psr/container": {
+        "version": "1.1.1"
+    },
+    "psr/event-dispatcher": {
+        "version": "1.0.0"
+    },
+    "psr/log": {
+        "version": "1.1.3"
+    },
+    "sensio/framework-extra-bundle": {
+        "version": "5.2",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "5.2",
+            "ref": "fb7e19da7f013d0d422fa9bce16f5c510e27609b"
+        },
+        "files": [
+            "config/packages/sensio_framework_extra.yaml"
+        ]
+    },
+    "symfony/asset": {
+        "version": "v5.2.4"
+    },
+    "symfony/cache": {
+        "version": "v5.2.6"
+    },
+    "symfony/cache-contracts": {
+        "version": "v2.2.0"
+    },
+    "symfony/config": {
+        "version": "v5.2.4"
+    },
+    "symfony/console": {
+        "version": "5.1",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "5.1",
+            "ref": "c6d02bdfba9da13c22157520e32a602dbee8a75c"
+        },
+        "files": [
+            "bin/console"
+        ]
+    },
+    "symfony/debug-bundle": {
+        "version": "4.1",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "4.1",
+            "ref": "f8863cbad2f2e58c4b65fa1eac892ab189971bea"
+        },
+        "files": [
+            "config/packages/dev/debug.yaml"
+        ]
+    },
+    "symfony/dependency-injection": {
+        "version": "v5.2.6"
+    },
+    "symfony/deprecation-contracts": {
+        "version": "v2.2.0"
+    },
+    "symfony/doctrine-bridge": {
+        "version": "v5.2.6"
+    },
+    "symfony/dotenv": {
+        "version": "v5.2.4"
+    },
+    "symfony/error-handler": {
+        "version": "v5.2.6"
+    },
+    "symfony/event-dispatcher": {
+        "version": "v5.2.4"
+    },
+    "symfony/event-dispatcher-contracts": {
+        "version": "v2.2.0"
+    },
+    "symfony/filesystem": {
+        "version": "v5.2.6"
+    },
+    "symfony/finder": {
+        "version": "v5.2.4"
+    },
+    "symfony/flex": {
+        "version": "1.0",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "1.0",
+            "ref": "c0eeb50665f0f77226616b6038a9b06c03752d8e"
+        },
+        "files": [
+            ".env"
+        ]
+    },
+    "symfony/form": {
+        "version": "v5.2.6"
+    },
+    "symfony/framework-bundle": {
+        "version": "5.2",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "5.2",
+            "ref": "6ec87563dcc85cd0c48856dcfbfc29610506d250"
+        },
+        "files": [
+            "config/packages/cache.yaml",
+            "config/packages/framework.yaml",
+            "config/packages/test/framework.yaml",
+            "config/preload.php",
+            "config/routes/dev/framework.yaml",
+            "config/services.yaml",
+            "public/index.php",
+            "src/Controller/.gitignore",
+            "src/Kernel.php"
+        ]
+    },
+    "symfony/http-client-contracts": {
+        "version": "v2.3.1"
+    },
+    "symfony/http-foundation": {
+        "version": "v5.2.4"
+    },
+    "symfony/http-kernel": {
+        "version": "v5.2.6"
+    },
+    "symfony/intl": {
+        "version": "v5.2.4"
+    },
+    "symfony/maker-bundle": {
+        "version": "1.0",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "1.0",
+            "ref": "fadbfe33303a76e25cb63401050439aa9b1a9c7f"
+        }
+    },
+    "symfony/options-resolver": {
+        "version": "v5.2.4"
+    },
+    "symfony/orm-pack": {
+        "version": "v2.1.0"
+    },
+    "symfony/polyfill-intl-grapheme": {
+        "version": "v1.22.1"
+    },
+    "symfony/polyfill-intl-icu": {
+        "version": "v1.22.1"
+    },
+    "symfony/polyfill-intl-normalizer": {
+        "version": "v1.22.1"
+    },
+    "symfony/polyfill-mbstring": {
+        "version": "v1.22.1"
+    },
+    "symfony/polyfill-php73": {
+        "version": "v1.22.1"
+    },
+    "symfony/polyfill-php80": {
+        "version": "v1.22.1"
+    },
+    "symfony/profiler-pack": {
+        "version": "v1.0.5"
+    },
+    "symfony/property-access": {
+        "version": "v5.2.4"
+    },
+    "symfony/property-info": {
+        "version": "v5.2.4"
+    },
+    "symfony/proxy-manager-bridge": {
+        "version": "v5.2.4"
+    },
+    "symfony/routing": {
+        "version": "5.1",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "5.1",
+            "ref": "b4f3e7c95e38b606eef467e8a42a8408fc460c43"
+        },
+        "files": [
+            "config/packages/prod/routing.yaml",
+            "config/packages/routing.yaml",
+            "config/routes.yaml"
+        ]
+    },
+    "symfony/security-core": {
+        "version": "v5.2.6"
+    },
+    "symfony/security-csrf": {
+        "version": "v5.2.4"
+    },
+    "symfony/service-contracts": {
+        "version": "v2.2.0"
+    },
+    "symfony/stopwatch": {
+        "version": "v5.2.4"
+    },
+    "symfony/string": {
+        "version": "v5.2.6"
+    },
+    "symfony/translation-contracts": {
+        "version": "v2.3.0"
+    },
+    "symfony/twig-bridge": {
+        "version": "v5.2.6"
+    },
+    "symfony/twig-bundle": {
+        "version": "5.0",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "5.0",
+            "ref": "fab9149bbaa4d5eca054ed93f9e1b66cc500895d"
+        },
+        "files": [
+            "config/packages/test/twig.yaml",
+            "config/packages/twig.yaml",
+            "templates/base.html.twig"
+        ]
+    },
+    "symfony/twig-pack": {
+        "version": "v1.0.1"
+    },
+    "symfony/validator": {
+        "version": "4.3",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "4.3",
+            "ref": "d902da3e4952f18d3bf05aab29512eb61cabd869"
+        },
+        "files": [
+            "config/packages/test/validator.yaml",
+            "config/packages/validator.yaml"
+        ]
+    },
+    "symfony/var-dumper": {
+        "version": "v5.2.6"
+    },
+    "symfony/var-exporter": {
+        "version": "v5.2.4"
+    },
+    "symfony/web-profiler-bundle": {
+        "version": "3.3",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "3.3",
+            "ref": "6bdfa1a95f6b2e677ab985cd1af2eae35d62e0f6"
+        },
+        "files": [
+            "config/packages/dev/web_profiler.yaml",
+            "config/packages/test/web_profiler.yaml",
+            "config/routes/dev/web_profiler.yaml"
+        ]
+    },
+    "symfony/webpack-encore-bundle": {
+        "version": "1.9",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "1.9",
+            "ref": "9399a0bfc6ee7a0c019f952bca46d6a6045dd451"
+        },
+        "files": [
+            "assets/app.js",
+            "assets/bootstrap.js",
+            "assets/controllers.json",
+            "assets/controllers/hello_controller.js",
+            "assets/styles/app.css",
+            "config/packages/assets.yaml",
+            "config/packages/prod/webpack_encore.yaml",
+            "config/packages/test/webpack_encore.yaml",
+            "config/packages/webpack_encore.yaml",
+            "package.json",
+            "webpack.config.js"
+        ]
+    },
+    "symfony/yaml": {
+        "version": "v5.2.5"
+    },
+    "twig/extra-bundle": {
+        "version": "v3.3.0"
+    },
+    "twig/twig": {
+        "version": "v3.3.0"
+    }
+}

app/templates/base.html.twig

@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta charset="UTF-8">
+        <title>{% block title %}Welcome!{% endblock %}</title>
+        {# Run `composer require symfony/webpack-encore-bundle`
+           and uncomment the following Encore helpers to start using Symfony UX #}
+        {% block stylesheets %}
+            {#{{ encore_entry_link_tags('app') }}#}
+        {% endblock %}
+
+        {% block javascripts %}
+            {#{{ encore_entry_script_tags('app') }}#}
+        {% endblock %}
+    </head>
+    <body>
+        {% block body %}{% endblock %}
+    </body>
+</html>

app/webpack.config.js

@@ -0,0 +1,75 @@
+const Encore = require('@symfony/webpack-encore');
+
+// Manually configure the runtime environment if not already configured yet by the "encore" command.
+// It's useful when you use tools that rely on webpack.config.js file.
+if (!Encore.isRuntimeEnvironmentConfigured()) {
+    Encore.configureRuntimeEnvironment(process.env.NODE_ENV || 'dev');
+}
+
+Encore
+    // directory where compiled assets will be stored
+    .setOutputPath('public/build/')
+    // public path used by the web server to access the output path
+    .setPublicPath('/build')
+    // only needed for CDN's or sub-directory deploy
+    //.setManifestKeyPrefix('build/')
+
+    /*
+     * ENTRY CONFIG
+     *
+     * Each entry will result in one JavaScript file (e.g. app.js)
+     * and one CSS file (e.g. app.css) if your JavaScript imports CSS.
+     */
+    .addEntry('app', './assets/app.js')
+
+    // enables the Symfony UX Stimulus bridge (used in assets/bootstrap.js)
+    .enableStimulusBridge('./assets/controllers.json')
+
+    // When enabled, Webpack "splits" your files into smaller pieces for greater optimization.
+    .splitEntryChunks()
+
+    // will require an extra script tag for runtime.js
+    // but, you probably want this, unless you're building a single-page app
+    .enableSingleRuntimeChunk()
+
+    /*
+     * FEATURE CONFIG
+     *
+     * Enable & configure other features below. For a full
+     * list of features, see:
+     * https://symfony.com/doc/current/frontend.html#adding-more-features
+     */
+    .cleanupOutputBeforeBuild()
+    .enableBuildNotifications()
+    .enableSourceMaps(!Encore.isProduction())
+    // enables hashed filenames (e.g. app.abc123.css)
+    .enableVersioning(Encore.isProduction())
+
+    .configureBabel((config) => {
+        config.plugins.push('@babel/plugin-proposal-class-properties');
+    })
+
+    // enables @babel/preset-env polyfills
+    .configureBabelPresetEnv((config) => {
+        config.useBuiltIns = 'usage';
+        config.corejs = 3;
+    })
+
+    // enables Sass/SCSS support
+    .enableSassLoader()
+
+    // uncomment if you use TypeScript
+    //.enableTypeScriptLoader()
+
+    // uncomment if you use React
+    //.enableReactPreset()
+
+    // uncomment to get integrity="..." attributes on your script & link tags
+    // requires WebpackEncoreBundle 1.4 or higher
+    //.enableIntegrityHashes(Encore.isProduction())
+
+    // uncomment if you're having problems with a jQuery plugin
+    //.autoProvidejQuery()
+;
+
+module.exports = Encore.getWebpackConfig();

docker-node.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+# Ce script permet de lancer node dans un conteneur docker séparé,
+# afin de disposer des outils comme yarn (paquet npm)
+
+# exécute toujours dans le répertoire `php`
+cd $(dirname $0)
+
+# la commande exécutée dans le conteneur
+if [ $# -eq 0 ]; then
+   cmd=bash
+else
+   cmd="${@}"
+fi
+
+# le conteneur node monte le dossier de l'application
+docker run --rm -it \
+   --user "$(id -u):$(id -g)" \
+   --volume "${PWD}/app:/app" \
+   --workdir "/app" \
+   --env "YARN_CACHE_FOLDER=/app/.yarncache" \
+   node:14 ${cmd}
+