update-docker-compose.yaml

[ilova-id]

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Summary

Screenshots

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Checklist

• This change requires a documentation update, included: Dify Document
• I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
• I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
• I've updated the documentation accordingly.
• I ran dev/reformat(backend) and cd web && npx lint-staged(frontend) to appease the lint gods

[gemini-code-assist]

Summary of Changes

Hello @ilova-id, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request refactors the Docker Compose configuration to simplify the deployment architecture. It removes the previously used Nginx, Certbot, and SSRF proxy services, opting for a more integrated approach with Traefik for ingress, SSL management, and CORS handling. This change aims to reduce complexity and consolidate network routing within the Docker environment.

Highlights

• Simplified Docker Compose Configuration: The docker-compose.yaml file has been significantly simplified by removing several services and their associated configurations, streamlining the deployment setup.
• Removal of Nginx, Certbot, and SSRF Proxy: The dedicated nginx, certbot, and ssrf_proxy services, along with all their related environment variables and network configurations, have been entirely removed from the Docker Compose setup.
• Introduction of Traefik for Routing and SSL: Traefik labels have been added to the api and web services, indicating a shift to using Traefik for handling routing, SSL termination (via Let's Encrypt), and CORS configurations.
• Environment Variable Cleanup: Numerous environment variables related to the removed Nginx, Certbot, and SSRF proxy services have been deleted from the shared environment configuration.

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[gemini-code-assist]

Code Review

This pull request refactors the docker-compose.yaml to replace Nginx, Certbot, and the SSRF proxy with Traefik. While this simplifies the setup, the new Traefik configuration contains hardcoded domain names, which will break deployments for users on different domains. A more critical issue is the removal of the SSRF proxy, which appears to introduce a significant security vulnerability by no longer protecting against Server-Side Request Forgery attacks. My review includes suggestions to parameterize the domain names and highlights the security concern regarding SSRF.