e2e: add testcases for auth annotations

[Xunzhuo]

Why do you need it?

annotations:

• nginx.ingress.kubernetes.io/auth-type
• nginx.ingress.kubernetes.io/auth-secret
• nginx.ingress.kubernetes.io/auth-secret-type
• nginx.ingress.kubernetes.io/auth-realm

How could it be?

Add testcases for auth annotations.

Other related information

• https://github.com/alibaba/higress/tree/main/test
• e2e: cover all higress extending abilities of annotations cases #190

[fizos]

你好，请问采用annotation方式来配置ingress后是否需要额外手动安装auth wasm 插件？

[johnlanni]

你好，请问采用annotation方式来配置ingress后是否需要额外手动安装auth wasm 插件？

不需要，这个basic auth功能已经内置了

[fizos]

当对foo ingress采用如下annotations时
Annotations:
nginx.ingress.kubernetes.io/auth-realm: Authentication Required - foo
nginx.ingress.kubernetes.io/auth-secret: basic-auth
nginx.ingress.kubernetes.io/auth-type: basic

---

auth没有生效，controller日志打印如下：
nce stable[11] 1 for config EnvoyFilter/higress-system/istio-autogenerated-k8s-ingress-basic-auth: 100.950583ms since last change, 100.949875ms since last push, full=true
ng:2023-02-20T12:35:57Z/9 Services:6 ConnectedEndpoints:1 Version:2023-02-20T12:35:57Z/9
for node:higress-gateway-5dc84b8cc4-6k79l.higress-system resources:15 size:5.7kB cached:0/14
for node:higress-gateway-5dc84b8cc4-6k79l.higress-system resources:14 size:2.5kB empty:0 cached:14/14
for node:higress-gateway-5dc84b8cc4-6k79l.higress-system resources:1 size:4.1kB
for node:higress-gateway-5dc84b8cc4-6k79l.higress-system resources:1 size:937B cached:0/0
CK ERROR higress-gateway-5dc84b8cc4-6k79l.higress-system-1 Internal:Error adding/updating listener(s) 0.0.0.0_80: Unable to create Wasm HTTP filter basic-auth

gateway 日志如下：
] [2023-02-20 12:35:57.084][17][warning][config] gRPC config for type.googleapis.com/envoy.config.listener.v3.Listener rejected: Error adding/updating listener(s) 0.0.0.0_80: Unable t
calhost","bytes_received":"0","bytes_sent":"4","downstream_local_address":"10.1.0.25:80","downstream_remote_address":"192.168.65.3:64306","duration":"16","istio_policy_status":"-","me
] [2023-02-20 12:36:43.550][17][error][wasm] Wasm VM failed Failed to load NullVM plugin
] [2023-02-20 12:36:43.550][17][error][wasm] Wasm VM failed Failed to load Wasm code

请问是否哪里配置不正确？

[johnlanni]

@fizos 是basic auth的nullvm plugin没有被编译进来，需要调整下envoy的编译参数，我后续修复下

[johnlanni]

@fizos 1.0.0-rc 版本已修复此问题 可以执行 helm upgrade/install --devel 升级到最新rc版本