basic auth middleware for go-kratos
usage using go-kratos examples helloworld
package main
import (
"context"
"fmt"
"log"
baseAuth "github.com/czyt/basic-auth"
"github.com/go-kratos/examples/helloworld/helloworld"
"github.com/go-kratos/kratos/v2"
"github.com/go-kratos/kratos/v2/errors"
"github.com/go-kratos/kratos/v2/transport/grpc"
"github.com/go-kratos/kratos/v2/transport/http"
)
type server struct {
helloworld.UnimplementedGreeterServer
hc helloworld.GreeterClient
}
func (s *server) SayHello(ctx context.Context, in *helloworld.HelloRequest) (*helloworld.HelloReply, error) {
return &helloworld.HelloReply{Message: fmt.Sprintf("hello,%s", in.Name)}, nil
}
func main() {
httpSrv := http.NewServer(
http.Address(":8000"),
http.Middleware(
baseAuth.Server(baseAuth.WithAuthentication("czyt", "admin")),
),
)
grpcSrv := grpc.NewServer(
grpc.Address(":9000"),
grpc.Middleware(
baseAuth.Server(baseAuth.WithValidator(func(user string, pwd string, ctx context.Context) (bool, error) {
if user == "czyt" && pwd == "grpc" {
return true, nil
}
return false, errors.New(401, "授权失败", "账号或密码不正确！")
})),
),
)
con, _ := grpc.DialInsecure(
context.Background(),
grpc.WithEndpoint("dns:///127.0.0.1:9001"),
grpc.WithMiddleware(
baseAuth.Client(baseAuth.WithAuthentication("czyt", "admin")),
),
)
s := &server{
hc: helloworld.NewGreeterClient(con),
}
helloworld.RegisterGreeterServer(grpcSrv, s)
helloworld.RegisterGreeterHTTPServer(httpSrv, s)
app := kratos.New(
kratos.Name("helloworld"),
kratos.Server(
httpSrv,
grpcSrv,
),
)
if err := app.Run(); err != nil {
log.Fatal(err)
}
}