v2.0.4

Recommended Upgrade Reasons

Basic capability update

1. Support for wildcard domain routing with exact domain fallback

As in the example below, in the previous version, when requesting www.example.com/abcd , if no route was found under www.example.com , it would directly return a 404; in the current version, if no route is found under www.example.com , it will then find route under *.example.com .

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: wildcard-ingress
spec:
  rules:
  - host: "*.example.com"
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: wildcard-service
            port:
              number: 80
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: exact-ingress
spec:
  rules:
  - host: "www.example.com"
    http:
      paths:
      - path: /abc
        pathType: Exact
        backend:
          service:
            name: exact-service
            port:
              number: 80

‼️ Important Fixes

1. In the previous 2.x versions, due to issues with the RDS caching strategy, the latest configuration might not have been distributed during high-frequency updates of the ingress. #1547
2. The previous 2.x version did not automatically configure the number of Envoy worker threads based on the cpu request/limit.

What's Changed

• AI Agent plugin adds JSON formatting output feature by @xingyunyang01 in #1374
• feat: Automatically generating markdown documentation for helm charts with helm-docs by @littlejiancc in #1496
• Optimize AI security guard plugin by @rinfx in #1473
• fix example sse build error by @007gzs in #1503
• feat: supports custom prepare build script by @jizhuozhi in #1490
• Add a quick deployment solution to Alibaba Cloud by @hanans426 in #1506
• fix workflows build-and-push-wasm-plugin-image by @007gzs in #1508
• fix compile of wasm cpp plugins by @johnlanni in #1511
• use the body returned by the ext auth server when auth fails by @johnlanni in #1510
• feat: implement apiToken failover mechanism by @cr7258 in #1256
• fix: apitoken failover for coze by @cr7258 in #1515
• fix: update oidc plugin go.mod dependencies by @Jing-ze in #1522
• feat: Enhance ai-cache Plugin with Vector Similarity-Based LLM Cache Recall and Multi-DB Support by @EnableAsync in #1248
• fix: Refresh go.mod and go.sum file contents by @CH3CHO in #1525
• add model-mapper plugin & optimize model-router plugin by @johnlanni in #1538
• fix ai fallback by @johnlanni in #1541
• feat: support custom log by @pepesi in #1521
• feat: migrate baidu provider to v2 api by @cr7258 in #1527
• Optimize the overall log output by @johnlanni in #1549
• set concurrency argument of proxy by cpu limit/request by @johnlanni in #1552
• fix: 🐛 frontend-gray plugin incorrect URL parsing leads to routing failure. by @heimanba in #1550
• update ai proxy go mod by @johnlanni in #1556
• fix: qwen stream issue by @cr7258 in #1564
• fix xds cache by @johnlanni in #1559
• fix moonshot usage compatible problem by @rinfx in #1568
• feat: ai-proxy support dashscope-finance by @pepesi in #1554
• solve aliyun lvwang content length limit problem by @rinfx in #1569
• feat: allow cover api-version when use ai-proxy azure provider by @pepesi in #1535
• extension mechanism for custom logs and span attributes by @rinfx in #1451
• feat: ai-proxy support custom error handler by cover util.ErrorHandler by @pepesi in #1537
• rel: Release 2.0.4 by @johnlanni in #1571

New Contributors

• @hanans426 made their first contribution in #1506

Full Changelog: v2.0.2...v2.0.4