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 Go to latest Published: Oct 9, 2022 License: MIT Imports: 9 Imported by: 0

README

freego

High performance secure GRPC/ORM/NODE framework

1. Create simple HTTP/NODE demo
type MyWebNode struct {
	node.HttpNode
}

func (self *MyWebNode) pubkey(ctx *node.Context) error {
	return self.Text(ctx, "hello world!!!")
}

func NewHTTP() *MyWebNode {
	var my = &MyWebNode{}
	my.AddJwtConfig(jwt.JwtConfig{
		TokenTyp: jwt.JWT,
		TokenAlg: jwt.HS256,
		TokenKey: "123456" + utils.CreateLocalSecretKey(12, 45, 23, 60, 58, 30),
		TokenExp: jwt.TWO_WEEK,
	})
	my.AddCacheAware(func(ds ...string) (cache.Cache, error) {
		return local, nil
	})
	return my
}

func main()  {
	my := NewHTTP()
	my.GET("/pubkey", my.pubkey, &node.RouterConfig{Guest: true})
	my.StartServer(":8090")
}
2. Create plugin filter chain
You can implement any pre and post operations, and configure MatchPattern parameter to apply the specified method
// default filters
var filterMap = map[string]*FilterObject{
	GatewayRateLimiterFilterName: {Name: GatewayRateLimiterFilterName, Order: -100, Filter: &GatewayRateLimiterFilter{}},
	ParameterFilterName:          {Name: ParameterFilterName, Order: -90, Filter: &ParameterFilter{}},
	SessionFilterName:            {Name: SessionFilterName, Order: -80, Filter: &SessionFilter{}},
	UserRateLimiterFilterName:    {Name: UserRateLimiterFilterName, Order: -70, Filter: &UserRateLimiterFilter{}},
	RoleFilterName:               {Name: RoleFilterName, Order: -60, Filter: &RoleFilter{}},
	ReplayFilterName:             {Name: ReplayFilterName, Order: -50, Filter: &ReplayFilter{}},
	PostHandleFilterName:         {Name: PostHandleFilterName, Order: math.MaxInt, Filter: &PostHandleFilter{}},
	RenderHandleFilterName:       {Name: RenderHandleFilterName, Order: math.MinInt, Filter: &RenderHandleFilter{}},
}

type NewPostFilter struct{}

func (self *NewPostFilter) DoFilter(chain node.Filter, ctx *node.Context, args ...interface{}) error {
	ctx.AddStorage("httpLog", node.HttpLog{Method: ctx.Path, LogNo: utils.GetSnowFlakeStrID(), CreateAt: utils.UnixMilli()})
	if err := chain.DoFilter(chain, ctx, args...); err != nil {
		return err
	}
	v := ctx.GetStorage("httpLog")
	if v == nil {
		return utils.Error("httpLog is nil")
	}
	httpLog, _ := v.(node.HttpLog)
	httpLog.UpdateAt = utils.UnixMilli()
	httpLog.CostMill = httpLog.UpdateAt - httpLog.CreateAt
	return nil
}

func NewHTTP() *MyWebNode {
	var my = &MyWebNode{}
	my.AddJwtConfig(jwt.JwtConfig{
		TokenTyp: jwt.JWT,
		TokenAlg: jwt.HS256,
		TokenKey: "123456" + utils.CreateLocalSecretKey(12, 45, 23, 60, 58, 30),
		TokenExp: jwt.TWO_WEEK,
	})
	my.AddCacheAware(func(ds ...string) (cache.Cache, error) {
		return local, nil
	})
	my.AddFilter(&node.FilterObject{Name: "NewPostFilter", Order: 100, Filter: &NewPostFilter{}})
	return my
}

// Benchmark test 
goos: darwin
goarch: amd64
cpu: Intel(R) Core(TM) i7-6820HQ CPU @ 2.70GHz
BenchmarkPubkey
BenchmarkPubkey-8          14770             80893 ns/op             515 B/op          1 allocs/op
BenchmarkPubkey-8          14908             79999 ns/op             515 B/op          1 allocs/op
BenchmarkPubkey-8          15063             79425 ns/op             514 B/op          1 allocs/op
BenchmarkPubkey-8          15031             82307 ns/op             514 B/op          1 allocs/op
BenchmarkPubkey-8          14925             80306 ns/op             515 B/op          1 allocs/op
BenchmarkPubkey-8          15015             79758 ns/op             515 B/op          1 allocs/op
BenchmarkPubkey-8          15133             79156 ns/op             515 B/op          1 allocs/op
BenchmarkPubkey-8          15070             83157 ns/op             515 B/op          1 allocs/op
BenchmarkPubkey-8          14887             79710 ns/op             517 B/op          1 allocs/op
BenchmarkPubkey-8          15061             79666 ns/op             516 B/op          1 allocs/op
3. Create JWT&RSA login demo
func (self *MyWebNode) login(ctx *node.Context) error {
	subject := &jwt.Subject{}
	config := ctx.GetJwtConfig()
	token := subject.Create(utils.GetSnowFlakeStrID()).Dev("APP").Generate(config)
	secret := jwt.GetTokenSecret(token, config.TokenKey)
	return self.Json(ctx, map[string]interface{}{"token": token, "secret": secret})
}

// client request demo
func getServerPubkey() string {
	reqcli := fasthttp.AcquireRequest()
	reqcli.Header.SetMethod("GET")
	reqcli.SetRequestURI(domain + "/pubkey")
	defer fasthttp.ReleaseRequest(reqcli)
	respcli := fasthttp.AcquireResponse()
	defer fasthttp.ReleaseResponse(respcli)
	if _, b, err := fasthttp.Get(nil, domain+"/pubkey"); err != nil {
		panic(err)
	} else {
		return utils.Bytes2Str(b)
	}
}

func ToPostBy(path string, req *node.JsonBody) {
	if len(srvPubkeyBase64) == 0 {
		srvPubkeyBase64 = getServerPubkey()
	}
	if req.Plan == 0 {
		d := utils.Base64URLEncode(req.Data.([]byte))
		req.Data = d
		output("Base64数据: ", req.Data)
	} else if req.Plan == 1 {
		d, err := utils.AesEncrypt(req.Data.([]byte), token_secret, utils.AddStr(req.Nonce, req.Time))
		if err != nil {
			panic(err)
		}
		req.Data = d
		output("AES加密数据: ", req.Data)
	} else if req.Plan == 2 {
		newRsa := &gorsa.RsaObj{}
		if err := newRsa.LoadRsaPemFileBase64(srvPubkeyBase64); err != nil {
			panic(err)
		}
		rsaData, err := newRsa.Encrypt(req.Data.([]byte))
		if err != nil {
			panic(err)
		}
		req.Data = rsaData
		output("RSA加密数据: ", req.Data)
	}
	secret := token_secret
	if req.Plan == 2 {
		secret = srvPubkeyBase64
		output("nonce secret:", pubkey)
	}
	req.Sign = utils.HMAC_SHA256(utils.AddStr(path, req.Data.(string), req.Nonce, req.Time, req.Plan), secret, true)
	bytesData, err := utils.JsonMarshal(req)
	if err != nil {
		panic(err)
	}
	output("请求示例: ")
	output(utils.Bytes2Str(bytesData))

	reqcli := fasthttp.AcquireRequest()
	reqcli.Header.SetContentType("application/json;charset=UTF-8")
	reqcli.Header.Set("Authorization", access_token)
	reqcli.Header.SetMethod("POST")
	reqcli.SetRequestURI(domain + path)
	reqcli.SetBody(bytesData)
	defer fasthttp.ReleaseRequest(reqcli)

	respcli := fasthttp.AcquireResponse()
	defer fasthttp.ReleaseResponse(respcli)

	if err := fasthttp.DoTimeout(reqcli, respcli, 5*time.Second); err != nil {
		panic(err)
	}

	respBytes := respcli.Body()

	output("响应示例: ")
	output(utils.Bytes2Str(respBytes))
	respData := &node.JsonResp{}
	if err := utils.JsonUnmarshal(respBytes, &respData); err != nil {
		panic(err)
	}
	if respData.Code == 200 {
		key := token_secret
		if respData.Plan == 2 {
			key = pubkey
		}
		s := utils.HMAC_SHA256(utils.AddStr(path, respData.Data, respData.Nonce, respData.Time, respData.Plan), key, true)
		output("****************** Response Signature Verify:", s == respData.Sign, "******************")
		if respData.Plan == 0 {
			dec := utils.Base64URLDecode(respData.Data)
			output("Base64数据明文: ", string(dec))
		}
		if respData.Plan == 1 {
			dec, err := utils.AesDecrypt(respData.Data.(string), key, utils.AddStr(respData.Nonce, respData.Time))
			if err != nil {
				panic(err)
			}
			respData.Data = dec
			output("AES数据明文: ", respData.Data)
		}
		if respData.Plan == 2 {
			dec, err := utils.AesDecrypt(respData.Data.(string), pubkey, pubkey)
			if err != nil {
				panic(err)
			}
			output("LOGIN数据明文: ", dec)
		}
	}
}

// go test
func TestRSALogin(t *testing.T) {
	data, _ := utils.JsonMarshal(map[string]string{"username": "1234567890123456", "password": "1234567890123456", "pubkey": pubkey})
	path := "/login"
	req := &node.JsonBody{
		Data:  data,
		Time:  utils.TimeSecond(),
		Nonce: utils.RandNonce(),
		Plan:  int64(2),
	}
	ToPostBy(path, req)
}

// Benchmark test 
goos: darwin
goarch: amd64
cpu: Intel(R) Core(TM) i7-6820HQ CPU @ 2.70GHz
BenchmarkRSALogin
BenchmarkRSALogin-8         2408            524652 ns/op            1018 B/op         15 allocs/op
BenchmarkRSALogin-8         2397            495642 ns/op            1016 B/op         15 allocs/op
BenchmarkRSALogin-8         2090            498629 ns/op            1011 B/op         15 allocs/op
BenchmarkRSALogin-8         2053            500789 ns/op            1015 B/op         15 allocs/op
BenchmarkRSALogin-8         2094            499364 ns/op            1017 B/op         15 allocs/op
BenchmarkRSALogin-8         2409            495365 ns/op            1016 B/op         15 allocs/op
BenchmarkRSALogin-8         2028            505224 ns/op            1017 B/op         15 allocs/op
BenchmarkRSALogin-8         2079            501502 ns/op            1017 B/op         15 allocs/op
BenchmarkRSALogin-8         2150            496770 ns/op            1013 B/op         15 allocs/op
BenchmarkRSALogin-8         2020            500296 ns/op            1019 B/op         15 allocs/op
4. Create simple ORM demo
func initMysqlDB() {
	conf := sqld.MysqlConfig{}
	if err := utils.ReadLocalJsonConfig("resource/mysql.json", &conf); err != nil {
		panic(utils.AddStr("读取mysql配置失败: ", err.Error()))
	}
	new(sqld.MysqlManager).InitConfigAndCache(nil, conf)
	fmt.Println("init mysql success")
}

func initMongoDB() {
	conf := sqld.MGOConfig{}
	if err := utils.ReadLocalJsonConfig("resource/mongo.json", &conf); err != nil {
		panic(utils.AddStr("读取mongo配置失败: ", err.Error()))
	}
	new(sqld.MGOManager).InitConfigAndCache(nil, conf)
	fmt.Println("init mongo success")
}

func init() {
    sqld.ModelDriver(
        sqld.NewHooK(func() interface{} { return &OwWallet{} }, func() interface{} { return &[]*OwWallet{} }),
    )
    initMongoDB()
    initMysqlDB()
}

func TestMysqlUpdates(t *testing.T) {
    // db, err := sqld.NewMongo(sqld.Option{OpenTx: true})
	db, err := sqld.NewMysql(sqld.Option{OpenTx: true})
	if err != nil {
		panic(err)
	}
	defer db.Close()
	o1 := OwWallet{
		Id:    123,
		AppID: "123",
	}
	o2 := OwWallet{
		Id:    1234,
		AppID: "1234",
	}
	if err := db.Update(&o1, &o2); err != nil {
		panic(err)
	}
}

func TestMysqlFind(t *testing.T) {
    // db, err := sqld.NewMongo()
	db, err := sqld.NewMysql()
	if err != nil {
		panic(err)
	}
	defer db.Close()
	sql := sqlc.M().Fields("rootPath").Eq("id", 1).Between("index", 10, 50).Gte("index", 30).Like("name", "test").Or(sqlc.M().Eq("id", 12), sqlc.M().Eq("id", 13))
	wallet := OwWallet{}
	if err := db.FindOne(sql, &wallet); err != nil {
		panic(err)
	}
}
5. Create simple Consul&GRPC demo
func init() {
	client := &rpcx.GRPCManager{}
	client.CreateJwtConfig(APPKEY)
	client.CreateAppConfigCall(func(appid string) (rpcx.AppConfig, error) {
		if appid == APPKEY {
			return rpcx.AppConfig{Appid: APPID, Appkey: APPKEY}, nil
		}
		return rpcx.AppConfig{}, utils.Error("appid invalid")
	})
	client.CreateRateLimiterCall(func(method string) (rate.Option, error) {
		return rate.Option{}, nil
	})
	client.CreateServerTLS(rpcx.TlsConfig{
		UseMTLS:   true,
		CACrtFile: "./rpcx/cert/ca.crt",
		KeyFile:   "./rpcx/cert/server.key",
		CrtFile:   "./rpcx/cert/server.crt",
	})
	client.CreateClientTLS(rpcx.TlsConfig{
		UseMTLS:   true,
		CACrtFile: "./rpcx/cert/ca.crt",
		KeyFile:   "./rpcx/cert/client.key",
		CrtFile:   "./rpcx/cert/client.crt",
		HostName:  "localhost",
	})
	client.CreateAuthorizeTLS("./rpcx/cert/server.key")
}

// grpc server
func TestConsulxGRPCServer(t *testing.T) {
	objects := []*rpcx.GRPC{
		{
			Address: "localhost",
			Service: "PubWorker",
			Tags:    []string{"ID Generator"},
			AddRPC:  func(server *grpc.Server) { pb.RegisterPubWorkerServer(server, &impl.PubWorker{}) },
		},
	}
	rpcx.RunServer("", true, objects...)
}

// grpc client
func TestConsulxGRPCClient(t *testing.T) {
	rpcx.RunClient(APPID)
	conn, err := rpcx.NewClientConn(rpcx.GRPC{Service: "PubWorker", Cache: 30})
	if err != nil {
		panic(err)
	}
	defer conn.Close()
	res, err := pb.NewPubWorkerClient(conn.Value()).GenerateId(conn.Context(), &pb.GenerateIdReq{})
	if err != nil {
		panic(err)
	}
	fmt.Println("call result: ", res)
}

// grpc client benchmark test
func BenchmarkGRPCClient(b *testing.B) {
	rpcx.RunClient(APPID)
	b.StopTimer()
	b.StartTimer()
	for i := 0; i < b.N; i++ { //use b.N for looping
		conn, err := rpcx.NewClientConn(rpcx.GRPC{Service: "PubWorker", Cache: 30})
		if err != nil {
			return
		}
		_, err = pb.NewPubWorkerClient(conn.Value()).GenerateId(conn.Context(), &pb.GenerateIdReq{})
		if err != nil {
			return
		}
		conn.Close()
	}
}

BenchmarkGRPCClient-40              11070            212487 ns/op

Documentation

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Source Files

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Directories

Path Synopsis
limiter
Package rate provides a rate limiter.
 Package rate provides a rate limiter.
sdk
Package goquery implements features similar to jQuery, including the chainable syntax, to manipulate and query an HTML document.
 Package goquery implements features similar to jQuery, including the chainable syntax, to manipulate and query an HTML document.
common
test
ormx
sqlc
sqld
sqld/dialect
impl
pb
pool
concurrent
decimal
Multiprecision decimal numbers.
 Multiprecision decimal numbers.
gauth
gorsa
jwt
snowflake
Package snowflake provides a very simple Twitter snowflake generator and parser.
 Package snowflake provides a very simple Twitter snowflake generator and parser.

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