add nix development environment

Provide a direnv-loaded Laravel and future Vue toolchain with isolated worktree ports and a process-compose stack. Use PostgreSQL for local runtime services while retaining in-memory SQLite for PHPUnit.

backend/.env.example

@@ -2,7 +2,7 @@ APP_NAME=Laravel
 APP_ENV=local
 APP_KEY=
 APP_DEBUG=true
-APP_URL=http://localhost:8000
+APP_URL=https://localhost:8000
 
 APP_LOCALE=en
 APP_FALLBACK_LOCALE=en
@@ -20,12 +20,12 @@ LOG_STACK=single
 LOG_DEPRECATIONS_CHANNEL=null
 LOG_LEVEL=debug
 
-DB_CONNECTION=sqlite
-# DB_HOST=127.0.0.1
-# DB_PORT=3306
-# DB_DATABASE=laravel
-# DB_USERNAME=root
-# DB_PASSWORD=
+DB_CONNECTION=pgsql
+DB_HOST="${PGHOST}"
+DB_PORT=5432
+DB_DATABASE=postgres
+DB_USERNAME=postgres
+DB_PASSWORD=
 
 SESSION_DRIVER=database
 SESSION_LIFETIME=120
@@ -47,7 +47,7 @@ REDIS_HOST=127.0.0.1
 REDIS_PASSWORD=null
 REDIS_PORT=6379
 
-MAIL_MAILER=log
+MAIL_MAILER=smtp
 MAIL_SCHEME=null
 MAIL_HOST=127.0.0.1
 MAIL_PORT=2525

backend/composer.json

@@ -81,7 +81,6 @@
         ],
         "post-create-project-cmd": [
             "@php artisan key:generate --ansi",
-            "@php -r \"file_exists('database/database.sqlite') || touch('database/database.sqlite');\"",
             "@php artisan migrate --graceful --ansi"
         ],
         "pre-package-uninstall": [

backend/config/database.php

@@ -17,7 +17,7 @@ return [
     |
     */
 
-    'default' => env('DB_CONNECTION', 'sqlite'),
+    'default' => env('DB_CONNECTION', 'pgsql'),
 
     /*
     |--------------------------------------------------------------------------

backend/config/queue.php

@@ -103,7 +103,7 @@ return [
     */
 
     'batching' => [
-        'database' => env('DB_CONNECTION', 'sqlite'),
+        'database' => env('DB_CONNECTION', 'pgsql'),
         'table' => 'job_batches',
     ],
 
@@ -122,7 +122,7 @@ return [
 
     'failed' => [
         'driver' => env('QUEUE_FAILED_DRIVER', 'database-uuids'),
-        'database' => env('DB_CONNECTION', 'sqlite'),
+        'database' => env('DB_CONNECTION', 'pgsql'),
         'table' => 'failed_jobs',
     ],
 

backend/database/.gitignore

@@ -1 +0,0 @@
-*.sqlite*