add user and authenticator

.env

@@ -18,3 +18,13 @@
 APP_ENV=dev
 APP_SECRET=bfc9c288ee3dcce80dec8622c2870f27
 ###< 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://app:!ChangeMe!@127.0.0.1:3306/app?serverVersion=8.0.32&charset=utf8mb4"
+# DATABASE_URL="mysql://app:!ChangeMe!@127.0.0.1:3306/app?serverVersion=10.11.2-MariaDB&charset=utf8mb4"
+DATABASE_URL="postgresql://app:!ChangeMe!@127.0.0.1:5432/app?serverVersion=16&charset=utf8"
+###< doctrine/doctrine-bundle ###

composer.json

@@ -7,15 +7,18 @@
         "php": ">=8.2",
         "ext-ctype": "*",
         "ext-iconv": "*",
+        "doctrine/dbal": "^3",
+        "doctrine/doctrine-bundle": "^2.13",
+        "doctrine/doctrine-migrations-bundle": "^3.3",
+        "doctrine/orm": "^3.3",
         "symfony/console": "7.1.*",
         "symfony/dotenv": "7.1.*",
         "symfony/flex": "^2",
         "symfony/framework-bundle": "7.1.*",
         "symfony/runtime": "7.1.*",
+        "symfony/security-bundle": "7.1.*",
         "symfony/yaml": "7.1.*"
     },
-    "require-dev": {
-    },
     "config": {
         "allow-plugins": {
             "php-http/discovery": true,
@@ -64,5 +67,8 @@
             "allow-contrib": false,
             "require": "7.1.*"
         }
+    },
+    "require-dev": {
+        "symfony/maker-bundle": "^1.61"
     }
 }

config/bundles.php

@@ -2,4 +2,8 @@
 
 return [
     Symfony\Bundle\FrameworkBundle\FrameworkBundle::class => ['all' => true],
+    Symfony\Bundle\SecurityBundle\SecurityBundle::class => ['all' => true],
+    Symfony\Bundle\MakerBundle\MakerBundle::class => ['dev' => true],
+    Doctrine\Bundle\DoctrineBundle\DoctrineBundle::class => ['all' => true],
+    Doctrine\Bundle\MigrationsBundle\DoctrineMigrationsBundle::class => ['all' => true],
 ];

config/packages/doctrine.yaml

@@ -0,0 +1,54 @@
+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: '16'
+
+        profiling_collect_backtrace: '%kernel.debug%'
+        use_savepoints: true
+    orm:
+        auto_generate_proxy_classes: true
+        enable_lazy_ghost_objects: true
+        report_fields_where_declared: true
+        validate_xml_mapping: true
+        naming_strategy: doctrine.orm.naming_strategy.underscore_number_aware
+        identity_generation_preferences:
+            Doctrine\DBAL\Platforms\PostgreSQLPlatform: identity
+        auto_mapping: true
+        mappings:
+            App:
+                type: attribute
+                is_bundle: false
+                dir: '%kernel.project_dir%/src/Entity'
+                prefix: 'App\Entity'
+                alias: App
+        controller_resolver:
+            auto_mapping: false
+
+when@test:
+    doctrine:
+        dbal:
+            # "TEST_TOKEN" is typically set by ParaTest
+            dbname_suffix: '_test%env(default::TEST_TOKEN)%'
+
+when@prod:
+    doctrine:
+        orm:
+            auto_generate_proxy_classes: false
+            proxy_dir: '%kernel.build_dir%/doctrine/orm/Proxies'
+            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/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: false

config/packages/security.yaml

@@ -0,0 +1,45 @@
+security:
+    # https://symfony.com/doc/current/security.html#registering-the-user-hashing-passwords
+    password_hashers:
+        Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface: 'auto'
+    # https://symfony.com/doc/current/security.html#loading-the-user-the-user-provider
+    providers:
+        # used to reload user from session & other features (e.g. switch_user)
+        app_user_provider:
+            entity:
+                class: App\Entity\User
+                property: email
+    firewalls:
+        dev:
+            pattern: ^/(_(profiler|wdt)|css|images|js)/
+            security: false
+        main:
+            lazy: true
+            provider: app_user_provider
+            custom_authenticators:
+                - App\Security\Authenticator
+
+            # activate different ways to authenticate
+            # https://symfony.com/doc/current/security.html#the-firewall
+
+            # https://symfony.com/doc/current/security/impersonating_user.html
+            # switch_user: true
+
+    # Easy way to control access for large sections of your site
+    # Note: Only the *first* access control that matches will be used
+    access_control:
+        # - { path: ^/admin, roles: ROLE_ADMIN }
+        # - { path: ^/profile, roles: ROLE_USER }
+
+when@test:
+    security:
+        password_hashers:
+            # By default, password hashers are resource intensive and take time. This is
+            # important to generate secure password hashes. In tests however, secure hashes
+            # are not important, waste resources and increase test times. The following
+            # reduces the work factor to the lowest possible values.
+            Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface:
+                algorithm: auto
+                cost: 4 # Lowest possible value for bcrypt
+                time_cost: 3 # Lowest possible value for argon
+                memory_cost: 10 # Lowest possible value for argon

config/routes/security.yaml

@@ -0,0 +1,3 @@
+_security_logout:
+    resource: security.route_loader.logout
+    type: service

src/Entity/User.php

@@ -0,0 +1,107 @@
+<?php
+
+namespace App\Entity;
+
+use App\Repository\UserRepository;
+use Doctrine\ORM\Mapping as ORM;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Security\Core\User\UserInterface;
+
+#[ORM\Entity(repositoryClass: UserRepository::class)]
+#[ORM\Table(name: '`user`')]
+#[ORM\UniqueConstraint(name: 'UNIQ_IDENTIFIER_EMAIL', fields: ['email'])]
+class User implements UserInterface
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    private ?int $id = null;
+
+    #[ORM\Column(length: 180)]
+    private ?string $email = null;
+
+    #[ORM\Column(length: 255)]
+    private ?string $firstname = null;
+
+    #[ORM\Column(length: 255)]
+    private ?string $lastname = null;
+
+    #[ORM\Column(length: 255)]
+    private ?string $username = null;
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getEmail(): ?string
+    {
+        return $this->email;
+    }
+
+    public function setEmail(string $email): static
+    {
+        $this->email = $email;
+
+        return $this;
+    }
+
+    public function getUserIdentifier(): string
+    {
+        return (string)$this->email;
+    }
+
+    public function getRoles(): array
+    {
+        return ['ROLE_USER'];
+    }
+
+    public function eraseCredentials(): void
+    {
+    }
+
+    public function getFirstname(): ?string
+    {
+        return $this->firstname;
+    }
+
+    public function setFirstname(string $firstname): static
+    {
+        $this->firstname = $firstname;
+
+        return $this;
+    }
+
+    public function getLastname(): ?string
+    {
+        return $this->lastname;
+    }
+
+    public function setLastname(string $lastname): static
+    {
+        $this->lastname = $lastname;
+
+        return $this;
+    }
+
+    public function getUsername(): ?string
+    {
+        return $this->username;
+    }
+
+    public function setUsername(string $username): static
+    {
+        $this->username = $username;
+
+        return $this;
+    }
+
+    public static function createFromRequest(Request $request): static
+    {
+        return (new self())
+            ->setEmail($request->headers->get('x-authentik-email'))
+            ->setFirstname($request->headers->get('x-authentik-firstname'))
+            ->setLastname($request->headers->get('x-authentik-lastname'))
+            ->setUsername($request->headers->get('x-authentik-username'));
+    }
+}

src/Repository/UserRepository.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Repository;
+
+use App\Entity\User;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @extends ServiceEntityRepository<User>
+ */
+class UserRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, User::class);
+    }
+
+    public function save(User $user): void
+    {
+        $this->getEntityManager()->persist($user);
+        $this->getEntityManager()->flush();
+    }
+
+    public function exists(string $email): bool
+    {
+        return $this->createQueryBuilder('u')
+            ->select('COUNT(u.id)')
+            ->where('u.email = :email')
+            ->setParameter('email', $email)
+            ->getQuery()
+            ->getSingleScalarResult() === 1;
+    }
+}

src/Security/Authenticator.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace App\Security;
+
+use App\Entity\User;
+use App\Repository\UserRepository;
+use Symfony\Component\HttpFoundation\JsonResponse;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
+use Symfony\Component\Security\Core\Exception\AuthenticationException;
+use Symfony\Component\Security\Http\Authenticator\AbstractAuthenticator;
+use Symfony\Component\Security\Http\Authenticator\Passport\Badge\RememberMeBadge;
+use Symfony\Component\Security\Http\Authenticator\Passport\Badge\UserBadge;
+use Symfony\Component\Security\Http\Authenticator\Passport\Passport;
+use Symfony\Component\Security\Http\Authenticator\Passport\SelfValidatingPassport;
+
+class Authenticator extends AbstractAuthenticator
+{
+    public function __construct(private readonly UserRepository $userRepository)
+    {
+    }
+
+    public function supports(Request $request): ?bool
+    {
+        return $request->headers->has('x-authentik-username')
+            && $request->headers->has('x-authentik-email')
+            && $request->headers->has('x-authentik-firstname')
+            && $request->headers->has('x-authentik-lastname');
+    }
+
+    public function authenticate(Request $request): Passport
+    {
+        $email = $request->headers->get('x-authentik-email');
+
+        $this->createUserIfNotExists($email, $request);
+
+        return new SelfValidatingPassport(new UserBadge($email), [new RememberMeBadge()]);
+    }
+
+    public function onAuthenticationSuccess(Request $request, TokenInterface $token, string $firewallName): ?Response
+    {
+        return null;
+    }
+
+    public function onAuthenticationFailure(Request $request, AuthenticationException $exception): ?Response
+    {
+        return new JsonResponse([], Response::HTTP_UNAUTHORIZED);
+    }
+
+    private function createUserIfNotExists(string $email, Request $request): void
+    {
+        if ($this->userRepository->exists($email)) {
+            $user = User::createFromRequest($request);
+            $this->userRepository->save($user);
+        }
+    }
+}

symfony.lock

@@ -1,4 +1,31 @@
 {
+    "doctrine/doctrine-bundle": {
+        "version": "2.13",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "2.13",
+            "ref": "8d96c0b51591ffc26794d865ba3ee7d193438a83"
+        },
+        "files": [
+            "config/packages/doctrine.yaml",
+            "src/Entity/.gitignore",
+            "src/Repository/.gitignore"
+        ]
+    },
+    "doctrine/doctrine-migrations-bundle": {
+        "version": "3.3",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "3.1",
+            "ref": "1d01ec03c6ecbd67c3375c5478c9a423ae5d6a33"
+        },
+        "files": [
+            "config/packages/doctrine_migrations.yaml",
+            "migrations/.gitignore"
+        ]
+    },
     "symfony/console": {
         "version": "7.1",
         "recipe": {
@@ -42,6 +69,15 @@
             "src/Kernel.php"
         ]
     },
+    "symfony/maker-bundle": {
+        "version": "1.61",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "1.0",
+            "ref": "fadbfe33303a76e25cb63401050439aa9b1a9c7f"
+        }
+    },
     "symfony/routing": {
         "version": "7.1",
         "recipe": {
@@ -54,5 +90,18 @@
             "config/packages/routing.yaml",
             "config/routes.yaml"
         ]
+    },
+    "symfony/security-bundle": {
+        "version": "7.1",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "6.4",
+            "ref": "2ae08430db28c8eb4476605894296c82a642028f"
+        },
+        "files": [
+            "config/packages/security.yaml",
+            "config/routes/security.yaml"
+        ]
     }
 }