Updated and fixes. v1.0.4

docker-compose.yml

@@ -1,3 +1,14 @@
+# Mailcow Alias Manager - Docker Compose Configuration
+#
+# Production vs Development Mode:
+# --------------------------------
+# FLASK_ENV=production + FLASK_DEBUG=False → Uses Gunicorn (4 workers, production-ready)
+# FLASK_ENV=development or FLASK_DEBUG=True → Uses Flask dev server (auto-reload, debug info)
+#
+# Recommended Settings:
+# - Production: FLASK_ENV=production, FLASK_DEBUG=False (default)
+# - Development: FLASK_ENV=development, FLASK_DEBUG=True
+
 services:
   mailcow-alias-manager:
     image: gitlab.pm/rune/malias-web:latest
@@ -8,4 +19,17 @@ services:
       - ./data:/app/data
     restart: unless-stopped
     environment:
-      - TZ=Europe/Oslo
+      - TZ=Europe/Oslo
+      
+      # Flask Configuration
+      # Set to 'production' for Gunicorn (recommended) or 'development' for Flask dev server
+      - FLASK_ENV=production
+      
+      # Debug mode: False for production (recommended), True for development/troubleshooting
+      - FLASK_DEBUG=False
+      
+      # Port configuration (default: 5172)
+      - FLASK_PORT=5172
+      
+      # Host binding (default: 0.0.0.0 for Docker)
+      - FLASK_HOST=0.0.0.0