#2: setup symfony project

.env

+# 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=774e328a4ffaf93ac59ae3247109fdb6
+###< symfony/framework-bundle ###
+
+###> symfony/mailer ###
+# MAILER_DSN=smtp://localhost
+###< symfony/mailer ###
+
+###> 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://db_user:db_password@127.0.0.1:5432/db_name?serverVersion=13&charset=utf8"
+###< doctrine/doctrine-bundle ###

.env.test

+# define your env variables for the test env here
+KERNEL_CLASS='App\Kernel'
+APP_SECRET='$ecretf0rt3st'
+SYMFONY_DEPRECATIONS_HELPER=999999
+PANTHER_APP_ENV=panther
+PANTHER_ERROR_SCREENSHOT_DIR=./var/error-screenshots

.gitignore

@@ -48,3 +48,23 @@ Thumbs.db
 *.mov
 *.wmv
 
+
+###> 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/phpunit-bridge ###
+.phpunit.result.cache
+/phpunit.xml
+###< symfony/phpunit-bridge ###
+
+###> phpunit/phpunit ###
+/phpunit.xml
+.phpunit.result.cache
+###< phpunit/phpunit ###

bin/console

+#!/usr/bin/env php
+<?php
+
+use App\Kernel;
+use Symfony\Bundle\FrameworkBundle\Console\Application;
+
+if (!is_file(dirname(__DIR__).'/vendor/autoload_runtime.php')) {
+    throw new LogicException('Symfony Runtime is missing. Try running "composer require symfony/runtime".');
+}
+
+require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
+
+return function (array $context) {
+    $kernel = new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
+
+    return new Application($kernel);
+};

bin/phpunit

+#!/usr/bin/env php
+<?php
+
+if (!ini_get('date.timezone')) {
+    ini_set('date.timezone', 'UTC');
+}
+
+if (is_file(dirname(__DIR__).'/vendor/phpunit/phpunit/phpunit')) {
+    define('PHPUNIT_COMPOSER_INSTALL', dirname(__DIR__).'/vendor/autoload.php');
+    require PHPUNIT_COMPOSER_INSTALL;
+    PHPUnit\TextUI\Command::main();
+} else {
+    if (!is_file(dirname(__DIR__).'/vendor/symfony/phpunit-bridge/bin/simple-phpunit.php')) {
+        echo "Unable to find the `simple-phpunit.php` script in `vendor/symfony/phpunit-bridge/bin/`.\n";
+        exit(1);
+    }
+
+    require dirname(__DIR__).'/vendor/symfony/phpunit-bridge/bin/simple-phpunit.php';
+}

composer.json

+{
+    "type": "project",
+    "license": "proprietary",
+    "minimum-stability": "stable",
+    "prefer-stable": true,
+    "require": {
+        "php": ">=7.2.5",
+        "ext-ctype": "*",
+        "ext-iconv": "*",
+        "composer/package-versions-deprecated": "1.11.99.2",
+        "doctrine/annotations": "^1.0",
+        "doctrine/doctrine-bundle": "^2.4",
+        "doctrine/doctrine-migrations-bundle": "^3.1",
+        "doctrine/orm": "^2.9",
+        "phpdocumentor/reflection-docblock": "^5.2",
+        "sensio/framework-extra-bundle": "^6.1",
+        "symfony/asset": "5.3.*",
+        "symfony/console": "5.3.*",
+        "symfony/dotenv": "5.3.*",
+        "symfony/expression-language": "5.3.*",
+        "symfony/flex": "^1.3.1",
+        "symfony/form": "5.3.*",
+        "symfony/framework-bundle": "5.3.*",
+        "symfony/http-client": "5.3.*",
+        "symfony/intl": "5.3.*",
+        "symfony/mailer": "5.3.*",
+        "symfony/mime": "5.3.*",
+        "symfony/monolog-bundle": "^3.1",
+        "symfony/notifier": "5.3.*",
+        "symfony/process": "5.3.*",
+        "symfony/property-access": "5.3.*",
+        "symfony/property-info": "5.3.*",
+        "symfony/proxy-manager-bridge": "5.3.*",
+        "symfony/runtime": "5.3.*",
+        "symfony/security-bundle": "5.3.*",
+        "symfony/serializer": "5.3.*",
+        "symfony/string": "5.3.*",
+        "symfony/translation": "5.3.*",
+        "symfony/twig-bundle": "^5.3",
+        "symfony/validator": "5.3.*",
+        "symfony/web-link": "5.3.*",
+        "symfony/yaml": "5.3.*",
+        "twig/extra-bundle": "^2.12|^3.0",
+        "twig/twig": "^2.12|^3.0"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^9.5",
+        "symfony/browser-kit": "^5.3",
+        "symfony/css-selector": "^5.3",
+        "symfony/debug-bundle": "^5.3",
+        "symfony/maker-bundle": "^1.0",
+        "symfony/phpunit-bridge": "^5.3",
+        "symfony/stopwatch": "^5.3",
+        "symfony/var-dumper": "^5.3",
+        "symfony/web-profiler-bundle": "^5.3"
+    },
+    "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": "5.3.*"
+        }
+    }
+}

config/bundles.php

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

config/packages/cache.yaml

+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

config/packages/dev/debug.yaml

+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)%"

config/packages/dev/monolog.yaml

+monolog:
+    handlers:
+        main:
+            type: stream
+            path: "%kernel.logs_dir%/%kernel.environment%.log"
+            level: debug
+            channels: ["!event"]
+        # uncomment to get logging in your browser
+        # you may have to allow bigger header sizes in your Web server configuration
+        #firephp:
+        #    type: firephp
+        #    level: info
+        #chromephp:
+        #    type: chromephp
+        #    level: info
+        console:
+            type: console
+            process_psr_3_messages: false
+            channels: ["!event", "!doctrine", "!console"]

config/packages/dev/web_profiler.yaml

+web_profiler:
+    toolbar: true
+    intercept_redirects: false
+
+framework:
+    profiler: { only_exceptions: false }

config/packages/doctrine.yaml

+doctrine:
+    dbal:
+        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

config/packages/doctrine_migrations.yaml

+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%'

config/packages/framework.yaml

+# see https://symfony.com/doc/current/reference/configuration/framework.html
+framework:
+    secret: '%env(APP_SECRET)%'
+    #csrf_protection: true
+    http_method_override: false
+
+    # 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
+        storage_factory_id: session.storage.factory.native
+
+    #esi: true
+    #fragments: true
+    php_errors:
+        log: true
+
+when@test:
+    framework:
+        test: true
+        session:
+            storage_factory_id: session.storage.factory.mock_file

config/packages/mailer.yaml

+framework:
+    mailer:
+        dsn: '%env(MAILER_DSN)%'

config/packages/notifier.yaml

+framework:
+    notifier:
+        #chatter_transports:
+        #    slack: '%env(SLACK_DSN)%'
+        #    telegram: '%env(TELEGRAM_DSN)%'
+        #texter_transports:
+        #    twilio: '%env(TWILIO_DSN)%'
+        #    nexmo: '%env(NEXMO_DSN)%'
+        channel_policy:
+            # use chat/slack, chat/telegram, sms/twilio or sms/nexmo
+            urgent: ['email']
+            high: ['email']
+            medium: ['email']
+            low: ['email']
+        admin_recipients:
+            - { email: admin@example.com }

config/packages/prod/deprecations.yaml

+# As of Symfony 5.1, deprecations are logged in the dedicated "deprecation" channel when it exists
+#monolog:
+#    channels: [deprecation]
+#    handlers:
+#        deprecation:
+#            type: stream
+#            channels: [deprecation]
+#            path: php://stderr

config/packages/prod/doctrine.yaml

+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

config/packages/prod/monolog.yaml

+monolog:
+    handlers:
+        main:
+            type: fingers_crossed
+            action_level: error
+            handler: nested
+            excluded_http_codes: [404, 405]
+            buffer_size: 50 # How many messages should be saved? Prevent memory leaks
+        nested:
+            type: stream
+            path: php://stderr
+            level: debug
+            formatter: monolog.formatter.json
+        console:
+            type: console
+            process_psr_3_messages: false
+            channels: ["!event", "!doctrine"]