Files
higress/plugins/wasm-go/extensions/jwt-auth/main.go
2026-05-25 16:04:10 +08:00

83 lines
2.3 KiB
Go

// Copyright (c) 2023 Alibaba Group Holding Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"github.com/alibaba/higress/plugins/wasm-go/extensions/jwt-auth/config"
"github.com/alibaba/higress/plugins/wasm-go/extensions/jwt-auth/handler"
"github.com/higress-group/wasm-go/pkg/log"
"github.com/higress-group/wasm-go/pkg/wrapper"
"github.com/tidwall/gjson"
)
// @Name jwt-proxy
// @Category auth
// @Phase UNSPECIFIED_PHASE
// @Priority 0
// @Title zh-CN jwt验证
// @Description zh-CN 通过jwt进行验证
// @Version 0.1.0
//
// @Contact.name Ink33
// @Contact.url https://github.com/Ink-33
// @Contact.email ink33@smlk.org
//
// @Example
//
// {
// "consumers": [
// {
// "name": "example-consumer",
// "issuer": "https://issuer.example.com",
// "remote_jwks": {
// "service_name": "issuer.example.com.dns",
// "service_host": "issuer.example.com",
// "service_port": 443,
// "path": "/.well-known/jwks.json"
// },
// "jwks_cache_duration": 600,
// "jwks_fetch_timeout": 1500
// },
// {
// "name": "inline-consumer",
// "issuer": "https://issuer.example.com",
// "jwks": "{\"keys\":[...]}"
// }
// ]
// }
//
// @End
func main() {}
func init() {
wrapper.SetCtx(
// 插件名称
"jwt-auth",
// 为解析插件配置,设置自定义函数
wrapper.ParseConfigBy(parseGlobalConfig),
wrapper.ParseOverrideConfigBy(parseGlobalConfig, config.ParseRuleConfig),
// 为处理请求头,设置自定义函数
wrapper.ProcessRequestHeadersBy(handler.OnHTTPRequestHeaders),
)
}
func parseGlobalConfig(json gjson.Result, cfg *config.JWTAuthConfig, logger log.Log) error {
if err := config.ParseGlobalConfig(json, cfg, logger); err != nil {
return err
}
handler.PruneRemoteJWKsCache(cfg.Consumers)
return nil
}