feature: add Authenticator

config/bundles.php

@@ -5,4 +5,5 @@ return [
     Doctrine\Bundle\DoctrineBundle\DoctrineBundle::class => ['all' => true],
     Doctrine\Bundle\MigrationsBundle\DoctrineMigrationsBundle::class => ['all' => true],
     Symfony\Bundle\MakerBundle\MakerBundle::class => ['dev' => true],
+    Symfony\Bundle\SecurityBundle\SecurityBundle::class => ['all' => true],
 ];

config/packages/security.yaml

@@ -0,0 +1,40 @@
+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:
+        users_in_memory: { memory: null }
+    firewalls:
+        dev:
+            pattern: ^/(_(profiler|wdt)|css|images|js)/
+            security: false
+        main:
+            lazy: true
+            provider: users_in_memory
+            custom_authenticator: App\Security\PrinterAuthenticator
+
+            # 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