Add default example environment file (#939)

Co-authored-by: Luke Towers <[email protected]>

.env.example

@@ -0,0 +1,43 @@
+APP_NAME="Winter CMS"
+APP_KEY=
+APP_DEBUG=true
+APP_URL=http://localhost
+APP_LOCALE=en
+
+DB_CONNECTION=mysql
+DB_HOST=127.0.0.1
+DB_PORT=3306
+DB_DATABASE=database
+DB_USERNAME=root
+DB_PASSWORD=
+
+CACHE_DRIVER=file
+
+SESSION_DRIVER=file
+
+REDIS_HOST=127.0.0.1
+REDIS_PASSWORD=null
+REDIS_PORT=6379
+
+QUEUE_CONNECTION=sync
+
+MAIL_MAILER=log
+MAIL_LOG_CHANNEL=null
+MAIL_HOST=null
+MAIL_PORT=null
+MAIL_USERNAME=null
+MAIL_PASSWORD=null
+MAIL_ENCRYPTION=null
+MAIL_FROM_ADDRESS=[email protected]
+MAIL_FROM_NAME="${APP_NAME}"
+
+ROUTES_CACHE=false
+ASSET_CACHE=false
+LINK_POLICY=detect
+ENABLE_CSRF=true
+DATABASE_TEMPLATES=false
+
+AWS_ACCESS_KEY_ID=
+AWS_SECRET_ACCESS_KEY=
+AWS_DEFAULT_REGION=us-east-1
+AWS_BUCKET=

composer.json

@@ -46,6 +46,9 @@
         "dms/phpunit-arraysubset-asserts": "^0.1.0|^0.2.1"
     },
     "scripts": {
+        "post-root-package-install": [
+            "@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
+        ],
         "post-create-project-cmd": [
             "@php artisan key:generate"
         ],