added variables

ddns-cloudflare/compose.yaml

@@ -2,6 +2,7 @@ services:
   cloudflare-ddns:
     image: favonia/cloudflare-ddns:latest
     container_name: cloudflare-ddns
+    env_file: .env
     # Choose the appropriate tag based on your need:
     # - "latest" for the latest stable version (which could become 2.x.y
     #   in the future and break things)
@@ -21,9 +22,9 @@ services:
     security_opt: [no-new-privileges:true]
     # Another protection to restrict superuser privileges (optional but recommended)
     environment:
-      - CLOUDFLARE_API_TOKEN=YOUR-CLOUDFLARE-API-TOKEN
+      - CLOUDFLARE_API_TOKEN=${CLOUDFLARE_API_TOKEN}
         # Your Cloudflare API token
-      - DOMAINS=example.org,www.example.org,example.io
+      - DOMAINS=${DOMAINS}
         # Your domains (separated by commas)
       - PROXIED=true
         # Tell Cloudflare to cache webpages and hide your IP (optional)