Demo for kratos auth

auth.go

package auth

import (
	"context"
	"fmt"
	"github.com/go-kratos/kratos/v2/middleware"
)

func Server() middleware.Middleware {
	return func(handler middleware.Handler) middleware.Handler {
		return func(ctx context.Context, req interface{}) (interface{}, error) {

			fmt.Println("Enter auth middleware")

			return handler(ctx, req)
		}
	}
}

server.go

http.Middleware(
			recovery.Recovery(),
			tracing.Server(),
			logging.Server(logger),
			metrics.Server(),
			validate.Validator(),
			selector.Server(
        // 认证
				jwt.Server(keyFunc),
        // 鉴权
				authpkg.Server(),
			).
				Match(func(operation string) bool {
					// 白名单
					r, _ := regexp.Compile("/interface.v1.Auth/.*")
					if err != nil {
            // 自定义错误处理
						return true
					}
					return r.FindString(operation) != operation
				}).
				Build(),
		),