Update .env.example for local and production database configurations, ensuring clarity on usage. Modify .gitattributes to enforce LF line endings for shell scripts. Enhance README.md with Docker and Coolify setup instructions for production deployment.

docker-compose.yml

@@ -0,0 +1,42 @@
+# Lokaler Produktions-Test: App-Image + Postgres (ähnlich Coolify mit zwei Services)
+#
+#   docker compose build
+#   docker compose up -d
+#   curl http://127.0.0.1:8080/health.php
+#
+# Erstes Deployment mit Seed:
+#   RUN_DB_SEED=true docker compose up -d
+
+services:
+  web:
+    build: .
+    ports:
+      - "8080:80"
+    environment:
+      DATABASE_URL: postgresql://flixcooks:flixcooks_prod@postgres:5432/flixcooks
+      FLIXCOOKS_ADMIN_KEY: ${FLIXCOOKS_ADMIN_KEY:-change-me-in-production}
+      RUN_DB_SEED: ${RUN_DB_SEED:-false}
+    depends_on:
+      postgres:
+        condition: service_healthy
+    volumes:
+      # Impressum/Datenschutz-Einstellungen persistent halten
+      - site_data:/var/www/html/data
+
+  postgres:
+    image: postgres:16-alpine
+    environment:
+      POSTGRES_USER: flixcooks
+      POSTGRES_PASSWORD: flixcooks_prod
+      POSTGRES_DB: flixcooks
+    volumes:
+      - pg_data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U flixcooks -d flixcooks"]
+      interval: 5s
+      timeout: 5s
+      retries: 10
+
+volumes:
+  pg_data:
+  site_data: