initial import

microservices/container/Dockerfile

@@ -0,0 +1,7 @@
+FROM golang:latest
+
+COPY main.go /app/main.go
+WORKDIR /app
+RUN go build main.go
+
+CMD [ "/app/main"]

microservices/container/README.md

@@ -0,0 +1,6 @@
+# Ausführen
+
+```
+docker build -t microservice-buch .
+docker run  microservice-buch
+```

microservices/container/main.go

@@ -0,0 +1,7 @@
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Println("Hello World!")
+}

microservices/default-mux-demo/main.go

@@ -0,0 +1,28 @@
+package main
+
+import "net/http"
+
+type myHandler struct {
+	Name string
+}
+
+func (h *myHandler) ServeHTTP(r http.ResponseWriter, _ *http.Request) {
+	r.Write([]byte(h.Name))
+}
+
+func main() {
+	handler1 := &myHandler{Name: "handler1"}
+	handler2 := &myHandler{Name: "handler2"}
+	handler3 := &myHandler{Name: "handler3"}
+	handler4 := &myHandler{Name: "handler4"}
+	handler5 := &myHandler{Name: "handler5"}
+	handler6 := &myHandler{Name: "handler6"}
+
+	http.Handle("/", handler1)
+	http.Handle("/book", handler2)
+	http.Handle("/books/", handler3)
+	http.Handle("/books/Hobbit", handler4)
+	http.Handle("/theme", handler5)
+	http.Handle("/theme/", handler6)
+	http.ListenAndServeTLS(":8080", nil)
+}

microservices/formrequest/Form-request.http

@@ -0,0 +1,4 @@
+POST http://localhost:8080/ HTTP/1.1
+Content-Type: application/x-www-form-urlencoded
+
+name=Peter

microservices/formrequest/go.mod

@@ -0,0 +1,3 @@
+module golang.source-fellows.com/samples/formrequest
+
+go 1.13

microservices/formrequest/main.go

@@ -0,0 +1,18 @@
+package main
+
+import "net/http"
+
+func handleForm(rw http.ResponseWriter, rq *http.Request) {
+	err := rq.ParseForm()
+	if err != nil {
+		rw.WriteHeader(http.StatusNotAcceptable)
+		return
+	}
+	name := rq.Form.Get("name")
+	rw.Write([]byte("Hello " + name))
+}
+
+func main() {
+	http.HandleFunc("/", handleForm)
+	http.ListenAndServe(":8080", nil)
+}

microservices/go-channel/main.go

@@ -0,0 +1,33 @@
+package main
+
+import (
+	"fmt"
+	"math/rand"
+	"time"
+)
+
+func main() {
+
+	tc := make(chan time.Time)
+
+	var c int64 = 0
+
+	go func() {
+		for {
+			go func() {
+				for {
+					c++
+					i := rand.Int31n(10)
+					time.Sleep(time.Duration(i) * time.Millisecond)
+					tc <- time.Now()
+				}
+			}()
+		}
+	}()
+
+	for t := range tc {
+		fmt.Println(t)
+		fmt.Println(c)
+	}
+
+}

microservices/gorilla-mux/go.mod

@@ -0,0 +1,5 @@
+module golang.source-fellows.com/samples/gorillamux
+
+go 1.13
+
+require github.com/gorilla/mux v1.7.4

microservices/gorilla-mux/go.sum

@@ -0,0 +1,2 @@
+github.com/gorilla/mux v1.7.4 h1:VuZ8uybHlWmqV03+zRzdwKL4tUnIp1MAQtp1mIFE1bc=
+github.com/gorilla/mux v1.7.4/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=

microservices/gorilla-mux/main.go

@@ -0,0 +1,18 @@
+package main
+
+import (
+	"net/http"
+
+	"github.com/gorilla/mux"
+)
+
+func myFunc(rw http.ResponseWriter, rq *http.Request) {
+	rw.Write([]byte("Hello World"))
+}
+
+func main() {
+	r := mux.NewRouter()
+	r.PathPrefix("/").HandlerFunc(myFunc)
+	r.Methods("GET")
+	http.ListenAndServe(":8080", r)
+}

microservices/gorm-hooks/go.mod

@@ -0,0 +1,8 @@
+module golang.source-fellows.com/samples/gorm
+
+go 1.14
+
+require (
+	github.com/Unknwon/log v0.0.0-20200308114134-929b1006e34a
+	github.com/jinzhu/gorm v1.9.14
+)

microservices/gorm-hooks/go.sum

@@ -0,0 +1,27 @@
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microservices/gorm-hooks/main.go

@@ -0,0 +1,58 @@
+package main
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/jinzhu/gorm"
+	_ "github.com/jinzhu/gorm/dialects/sqlite"
+)
+
+type Customer struct {
+	gorm.Model
+	FirstName string
+	LastName  string
+}
+
+func (u *Customer) BeforeUpdate() (err error) {
+	fmt.Println("before update")
+	return nil
+}
+
+func main() {
+	db, err := gorm.Open("sqlite3", "test.db")
+	if err != nil {
+		panic("failed to connect database")
+	}
+	defer db.Close()
+
+	// LogMode enable
+	db.LogMode(true)
+
+	// Migrate the schema
+	err = db.AutoMigrate(&Customer{}).Error
+	if err != nil {
+		log.Fatalf("error migrating ", err)
+	}
+
+	// Create
+	customer := Customer{FirstName: "Hans", LastName: "wurst"}
+	db.Create(&customer)
+
+	var foundCustomer Customer
+	// Plain SQL
+	db.First(&foundCustomer, "First_Name = ?", "Hans")
+	// Template
+	db.Where(&Customer{FirstName: "Hans"}).First(&foundCustomer)
+
+	fmt.Println("Gefunden wurde:", foundCustomer.FirstName)
+
+	// Update - update product's price to 2000
+	db.Model(&foundCustomer).Update("LastName", "Meiser")
+
+	err = db.Delete(&foundCustomer).Error
+	if err != nil {
+		panic(err)
+	}
+
+}

microservices/gorm-relation/go.mod

@@ -0,0 +1,5 @@
+module golang.source-fellows.com/samples/gormrelation
+
+go 1.14
+
+require github.com/jinzhu/gorm v1.9.14

microservices/gorm-relation/go.sum

@@ -0,0 +1,32 @@
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microservices/gorm-relation/main.go

@@ -0,0 +1,51 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/jinzhu/gorm"
+	_ "github.com/jinzhu/gorm/dialects/sqlite"
+)
+
+type Customer struct {
+	gorm.Model
+	FirstName    string
+	LastName     string
+	CreditCard   CreditCard
+	CreditCardId uint
+}
+
+type CreditCard struct {
+	gorm.Model
+	Number string
+}
+
+func main() {
+	db, err := gorm.Open("sqlite3", "test.db")
+	if err != nil {
+		panic("failed to connect database")
+	}
+	defer db.Close()
+
+	// LogMode enable
+	db.LogMode(true)
+
+	// Migrate the schema
+	db.AutoMigrate(&CreditCard{}, &Customer{})
+
+	// Create
+	customer := Customer{FirstName: "Hans", LastName: "wurst"}
+	customer.CreditCard = CreditCard{Number: "123-123-123"}
+	db.Set("gorm:association_autoupdate", false).Set("gorm:association_autoupdate", true).Create(&customer)
+
+	var foundCustomer Customer
+	var foundCreditCard CreditCard
+
+	db.Where(&Customer{FirstName: "Hans"}).First(&foundCustomer)
+	db.Model(&foundCustomer).Related(&foundCreditCard)
+
+	fmt.Println("Gefunden wurde:", foundCreditCard.Number)
+
+	db.Delete(&foundCustomer)
+
+}

microservices/gorm/go.mod

@@ -0,0 +1,8 @@
+module golang.source-fellows.com/samples/gorm
+
+go 1.14
+
+require (
+	github.com/Unknwon/log v0.0.0-20200308114134-929b1006e34a
+	github.com/jinzhu/gorm v1.9.14
+)

microservices/gorm/go.sum

@@ -0,0 +1,27 @@
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+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=

microservices/gorm/main.go

@@ -0,0 +1,53 @@
+package main
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/jinzhu/gorm"
+	_ "github.com/jinzhu/gorm/dialects/sqlite"
+)
+
+type Customer struct {
+	gorm.Model
+	FirstName string
+	LastName  string
+}
+
+func main() {
+	db, err := gorm.Open("sqlite3", "test.db")
+	if err != nil {
+		panic("failed to connect database")
+	}
+	defer db.Close()
+
+	// LogMode enable
+	db.LogMode(true)
+
+	// Migrate the schema
+	err = db.AutoMigrate(&Customer{}).Error
+	if err != nil {
+		log.Fatalf("error migrating ", err)
+	}
+
+	// Create
+	customer := Customer{FirstName: "Hans", LastName: "wurst"}
+	db.Create(&customer)
+
+	var foundCustomer Customer
+	// Plain SQL
+	db.First(&foundCustomer, "First_Name = ?", "Hans")
+	// Template
+	db.Where(&Customer{FirstName: "Hans"}).First(&foundCustomer)
+
+	fmt.Println("Gefunden wurde:", foundCustomer.FirstName)
+
+	// Update - update product's price to 2000
+	db.Model(&foundCustomer).Update("LastName", "Meiser")
+
+	err = db.Delete(&foundCustomer).Error
+	if err != nil {
+		panic(err)
+	}
+
+}

microservices/grpc/client/cmd/main.go

@@ -0,0 +1,22 @@
+package main
+
+import (
+	"context"
+	"log"
+
+	"golang.source-fellows.com/samples/grpc/hello"
+	"google.golang.org/grpc"
+	"google.golang.org/protobuf/types/known/emptypb"
+)
+
+func main() {
+	con, _ := grpc.Dial(":8080", grpc.WithInsecure())
+	client := hello.NewHelloWorldServiceClient(con)
+
+	ctx := context.Background()
+	answer, err := client.SayHello(ctx, &emptypb.Empty{})
+	if err != nil {
+		log.Fatal(err)
+	}
+	log.Println(answer.GetMessageText())
+}

microservices/grpc/client/go.mod

@@ -0,0 +1,11 @@
+module golang.source-fellows.com/samples/grpc/client
+
+go 1.13
+
+require (
+	golang.source-fellows.com/samples/grpc/hello v0.0.0
+	google.golang.org/grpc v1.30.0
+	google.golang.org/protobuf v1.25.0
+)
+
+replace golang.source-fellows.com/samples/grpc/hello => ./../hello

microservices/grpc/client/go.sum

@@ -0,0 +1,78 @@
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microservices/grpc/hello/go.mod

@@ -0,0 +1,9 @@
+module golang.source-fellows.com/samples/grpc/hello
+
+go 1.13
+
+require (
+	github.com/golang/protobuf v1.4.2
+	google.golang.org/grpc v1.30.0
+	google.golang.org/protobuf v1.25.0
+)

microservices/grpc/hello/go.sum

@@ -0,0 +1,75 @@
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microservices/grpc/hello/hello-message.pb.go

@@ -0,0 +1,161 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.25.0-devel
+// 	protoc        v3.12.3
+// source: hello-message.proto
+
+package hello
+
+import (
+	proto "github.com/golang/protobuf/proto"
+	empty "github.com/golang/protobuf/ptypes/empty"
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+// This is a compile-time assertion that a sufficiently up-to-date version
+// of the legacy proto package is being used.
+const _ = proto.ProtoPackageIsVersion4
+
+type HelloMessage struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	MessageText string `protobuf:"bytes,1,opt,name=messageText,proto3" json:"messageText,omitempty"`
+}
+
+func (x *HelloMessage) Reset() {
+	*x = HelloMessage{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_hello_message_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *HelloMessage) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*HelloMessage) ProtoMessage() {}
+
+func (x *HelloMessage) ProtoReflect() protoreflect.Message {
+	mi := &file_hello_message_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use HelloMessage.ProtoReflect.Descriptor instead.
+func (*HelloMessage) Descriptor() ([]byte, []int) {
+	return file_hello_message_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *HelloMessage) GetMessageText() string {
+	if x != nil {
+		return x.MessageText
+	}
+	return ""
+}
+
+var File_hello_message_proto protoreflect.FileDescriptor
+
+var file_hello_message_proto_rawDesc = []byte{
+	0x0a, 0x13, 0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x2d, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x2e,
+	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x05, 0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x1a, 0x1b, 0x67, 0x6f,
+	0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x65, 0x6d,
+	0x70, 0x74, 0x79, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x30, 0x0a, 0x0c, 0x48, 0x65, 0x6c,
+	0x6c, 0x6f, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x12, 0x20, 0x0a, 0x0b, 0x6d, 0x65, 0x73,
+	0x73, 0x61, 0x67, 0x65, 0x54, 0x65, 0x78, 0x74, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0b,
+	0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x54, 0x65, 0x78, 0x74, 0x32, 0x4c, 0x0a, 0x11, 0x48,
+	0x65, 0x6c, 0x6c, 0x6f, 0x57, 0x6f, 0x72, 0x6c, 0x64, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65,
+	0x12, 0x37, 0x0a, 0x08, 0x73, 0x61, 0x79, 0x48, 0x65, 0x6c, 0x6c, 0x6f, 0x12, 0x16, 0x2e, 0x67,
+	0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x45,
+	0x6d, 0x70, 0x74, 0x79, 0x1a, 0x13, 0x2e, 0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x2e, 0x48, 0x65, 0x6c,
+	0x6c, 0x6f, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x42, 0x2e, 0x5a, 0x2c, 0x67, 0x6f, 0x6c,
+	0x61, 0x6e, 0x67, 0x2e, 0x73, 0x6f, 0x75, 0x72, 0x63, 0x65, 0x2d, 0x66, 0x65, 0x6c, 0x6c, 0x6f,
+	0x77, 0x73, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x73, 0x61, 0x6d, 0x70, 0x6c, 0x65, 0x73, 0x2f, 0x67,
+	0x72, 0x70, 0x63, 0x2f, 0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f,
+	0x33,
+}
+
+var (
+	file_hello_message_proto_rawDescOnce sync.Once
+	file_hello_message_proto_rawDescData = file_hello_message_proto_rawDesc
+)
+
+func file_hello_message_proto_rawDescGZIP() []byte {
+	file_hello_message_proto_rawDescOnce.Do(func() {
+		file_hello_message_proto_rawDescData = protoimpl.X.CompressGZIP(file_hello_message_proto_rawDescData)
+	})
+	return file_hello_message_proto_rawDescData
+}
+
+var file_hello_message_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
+var file_hello_message_proto_goTypes = []interface{}{
+	(*HelloMessage)(nil), // 0: hello.HelloMessage
+	(*empty.Empty)(nil),  // 1: google.protobuf.Empty
+}
+var file_hello_message_proto_depIdxs = []int32{
+	1, // 0: hello.HelloWorldService.sayHello:input_type -> google.protobuf.Empty
+	0, // 1: hello.HelloWorldService.sayHello:output_type -> hello.HelloMessage
+	1, // [1:2] is the sub-list for method output_type
+	0, // [0:1] is the sub-list for method input_type
+	0, // [0:0] is the sub-list for extension type_name
+	0, // [0:0] is the sub-list for extension extendee
+	0, // [0:0] is the sub-list for field type_name
+}
+
+func init() { file_hello_message_proto_init() }
+func file_hello_message_proto_init() {
+	if File_hello_message_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_hello_message_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*HelloMessage); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_hello_message_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   1,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_hello_message_proto_goTypes,
+		DependencyIndexes: file_hello_message_proto_depIdxs,
+		MessageInfos:      file_hello_message_proto_msgTypes,
+	}.Build()
+	File_hello_message_proto = out.File
+	file_hello_message_proto_rawDesc = nil
+	file_hello_message_proto_goTypes = nil
+	file_hello_message_proto_depIdxs = nil
+}

microservices/grpc/hello/hello-message.proto

@@ -0,0 +1,15 @@
+syntax="proto3";
+
+package hello;
+
+option go_package = "golang.source-fellows.com/samples/grpc/hello";
+
+import "google/protobuf/empty.proto";
+
+message HelloMessage {
+    string messageText = 1;
+}
+
+service HelloWorldService {
+    rpc sayHello(google.protobuf.Empty) returns (HelloMessage);
+}

microservices/grpc/hello/hello-message_grpc.pb.go

@@ -0,0 +1,91 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+
+package hello
+
+import (
+	context "context"
+	empty "github.com/golang/protobuf/ptypes/empty"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion6
+
+// HelloWorldServiceClient is the client API for HelloWorldService service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
+type HelloWorldServiceClient interface {
+	SayHello(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*HelloMessage, error)
+}
+
+type helloWorldServiceClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewHelloWorldServiceClient(cc grpc.ClientConnInterface) HelloWorldServiceClient {
+	return &helloWorldServiceClient{cc}
+}
+
+func (c *helloWorldServiceClient) SayHello(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*HelloMessage, error) {
+	out := new(HelloMessage)
+	err := c.cc.Invoke(ctx, "/hello.HelloWorldService/sayHello", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// HelloWorldServiceServer is the server API for HelloWorldService service.
+// All implementations must embed UnimplementedHelloWorldServiceServer
+// for forward compatibility
+type HelloWorldServiceServer interface {
+	SayHello(context.Context, *empty.Empty) (*HelloMessage, error)
+	mustEmbedUnimplementedHelloWorldServiceServer()
+}
+
+// UnimplementedHelloWorldServiceServer must be embedded to have forward compatible implementations.
+type UnimplementedHelloWorldServiceServer struct {
+}
+
+func (*UnimplementedHelloWorldServiceServer) SayHello(context.Context, *empty.Empty) (*HelloMessage, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method SayHello not implemented")
+}
+func (*UnimplementedHelloWorldServiceServer) mustEmbedUnimplementedHelloWorldServiceServer() {}
+
+func RegisterHelloWorldServiceServer(s *grpc.Server, srv HelloWorldServiceServer) {
+	s.RegisterService(&_HelloWorldService_serviceDesc, srv)
+}
+
+func _HelloWorldService_SayHello_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(empty.Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(HelloWorldServiceServer).SayHello(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/hello.HelloWorldService/SayHello",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(HelloWorldServiceServer).SayHello(ctx, req.(*empty.Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+var _HelloWorldService_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "hello.HelloWorldService",
+	HandlerType: (*HelloWorldServiceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "sayHello",
+			Handler:    _HelloWorldService_SayHello_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "hello-message.proto",
+}

microservices/grpc/server/cmd/main.go

@@ -0,0 +1,18 @@
+package main
+
+import (
+	"log"
+	"net"
+
+	"golang.source-fellows.com/samples/grpc/hello"
+	"golang.source-fellows.com/samples/grpc/server"
+	"google.golang.org/grpc"
+)
+
+func main() {
+	srv := grpc.NewServer()
+	hello.RegisterHelloWorldServiceServer(srv, &server.HelloService{})
+	listener, _ := net.Listen("tcp", ":8080")
+	log.Println("Starting Server ...")
+	log.Fatal(srv.Serve(listener))
+}

microservices/grpc/server/go.mod

@@ -0,0 +1,13 @@
+module golang.source-fellows.com/samples/grpc/server
+
+go 1.13
+
+require (
+	github.com/golang/protobuf v1.4.2
+	golang.source-fellows.com/samples/grpc/hello v0.0.0
+	google.golang.org/grpc v1.30.0
+	google.golang.org/grpc/cmd/protoc-gen-go-grpc v0.0.0-20200630190442-3de8449f8555 // indirect
+	google.golang.org/protobuf v1.25.0
+)
+
+replace golang.source-fellows.com/samples/grpc/hello => ./../hello

microservices/grpc/server/go.sum

@@ -0,0 +1,80 @@
+cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
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microservices/grpc/server/helloService.go

@@ -0,0 +1,17 @@
+package server
+
+import (
+	context "context"
+
+	empty "github.com/golang/protobuf/ptypes/empty"
+	"golang.source-fellows.com/samples/grpc/hello"
+)
+
+type HelloService struct {
+	hello.UnimplementedHelloWorldServiceServer
+}
+
+func (hs *HelloService) SayHello(context.Context, *empty.Empty) (*hello.HelloMessage, error) {
+	msg := &hello.HelloMessage{MessageText: "Hello World"}
+	return msg, nil
+}

microservices/hanlder-impl/cmd/main.go

@@ -0,0 +1,11 @@
+package main
+
+import (
+	"net/http"
+
+	"golang.source-fellows.com/samples/httphandler"
+)
+
+func main() {
+	http.ListenAndServe(":8080", &httphandler.MyHandler{})
+}

microservices/hanlder-impl/go.mod

@@ -0,0 +1,3 @@
+module golang.source-fellows.com/samples/httphandler
+
+go 1.13

microservices/hanlder-impl/go.sum

@@ -0,0 +1 @@
+golang.source-fellows.com v0.0.0-20200619133407-79aa8981720c h1:c0BKYhs4PULAm3Hb5f+t9AcmPRScdSAkeuajndyOMLQ=

microservices/hanlder-impl/handler.go

@@ -0,0 +1,9 @@
+package httphandler
+
+import "net/http"
+
+type MyHandler struct{}
+
+func (mh *MyHandler) ServeHTTP(writer http.ResponseWriter, req *http.Request) {
+	writer.Write([]byte("Hello World!"))
+}

microservices/http-client-circut-breaker/go.mod

@@ -0,0 +1,5 @@
+module golang.source-fellows.com/samples/httpcircuitbreaker
+
+go 1.13
+
+require github.com/sony/gobreaker v0.4.1

microservices/http-client-circut-breaker/go.sum

@@ -0,0 +1,6 @@
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/sony/gobreaker v0.4.1 h1:oMnRNZXX5j85zso6xCPRNPtmAycat+WcoKbklScLDgQ=
+github.com/sony/gobreaker v0.4.1/go.mod h1:ZKptC7FHNvhBz7dN2LGjPVBz2sZJmc0/PkyDJOjmxWY=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=

microservices/http-client-circut-breaker/main.go

@@ -0,0 +1,43 @@
+package main
+
+import (
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"time"
+
+	breaker "github.com/sony/gobreaker"
+)
+
+var cb *breaker.CircuitBreaker
+
+func main() {
+
+	settings := breaker.Settings{Interval: 1 * time.Second, Timeout: 5 * time.Second}
+	cb = breaker.NewCircuitBreaker(settings)
+
+	for {
+		bites, err := cb.Execute(func() (interface{}, error) {
+			res, err := http.Get("http://localhost:8080/a")
+			if err != nil {
+				return nil, err
+			}
+			if res.StatusCode == http.StatusOK {
+
+			}
+			defer res.Body.Close()
+			bites, _ := ioutil.ReadAll(res.Body)
+			return bites, nil
+		})
+
+		if err != nil {
+			log.Printf("error %v\n", err)
+
+		} else {
+			fmt.Println(string(bites.([]byte)))
+		}
+
+	}
+
+}

microservices/http-client-config/main.go

@@ -0,0 +1,17 @@
+package main
+
+import (
+	"net/http"
+	"time"
+)
+
+func main() {
+	client := http.Client{Transport: &http.Transport{
+		ResponseHeaderTimeout: 1 * time.Millisecond,
+	}}
+	res, err := client.Get("https://google.com")
+	if err != nil {
+		panic(err)
+	}
+	defer res.Body.Close()
+}

microservices/http-client-ssl-cert/certs/ca/certsdb/01.pem

@@ -0,0 +1,71 @@
+Certificate:
+    Data:
+        Version: 1 (0x0)
+        Serial Number: 1 (0x1)
+        Signature Algorithm: sha1WithRSAEncryption
+        Issuer: C=DE, ST=BW, L=Reutlingen, O=Source Fellows GmbH/emailAddress=webmaster@example.private, CN=test.example.private
+        Validity
+            Not Before: Jul  9 04:15:47 2020 GMT
+            Not After : Jul  9 04:15:47 2021 GMT
+        Subject: C=DE, ST=BW, L=Reutlingen, O=Source Fellows GmbH, CN=test.example.private/emailAddress=user@example.private
+        Subject Public Key Info:
+            Public Key Algorithm: rsaEncryption
+                RSA Public-Key: (2048 bit)
+                Modulus:
+                    00:e3:a9:b6:c5:35:06:6d:12:ee:e7:ee:60:89:49:
+                    2a:ac:b2:be:3d:f7:c5:4d:55:08:fc:80:43:aa:fd:
+                    05:6c:43:94:a5:02:c9:1f:fc:70:c4:44:85:5a:b8:
+                    f9:95:f8:8a:5c:2e:12:55:43:23:f2:d0:34:c3:a4:
+                    41:89:14:a9:d1:19:d4:0d:d0:58:87:38:9f:6c:1d:
+                    89:2d:23:60:8f:9e:af:f4:5a:f0:d0:a4:fd:4a:49:
+                    9b:19:df:97:20:db:80:7b:ee:f2:ba:e7:9a:b4:3c:
+                    48:74:9c:57:61:0b:4e:ee:eb:53:5d:ca:3d:9e:f3:
+                    d2:d5:1a:f7:7a:34:1d:09:73:44:1c:af:3d:31:72:
+                    90:e9:43:0b:b3:c9:30:58:21:df:27:5b:39:42:85:
+                    f1:ec:d9:1c:89:38:64:92:d6:da:f9:22:c1:e9:b5:
+                    22:bf:3a:32:10:f9:e3:e6:b3:73:1d:d2:7e:a9:a6:
+                    27:86:83:8c:7e:9d:4f:39:d0:53:45:0b:f7:89:8b:
+                    f2:8c:43:44:42:a9:4a:81:83:60:bb:1f:63:f5:75:
+                    fa:73:3b:85:c9:62:7d:1d:8a:61:4c:3c:f9:23:a3:
+                    3d:97:78:6f:6d:13:db:88:79:fb:89:0b:3e:a6:50:
+                    b8:72:9a:c8:d3:7b:d2:ec:6c:15:3d:ab:f7:8b:c8:
+                    50:9b
+                Exponent: 65537 (0x10001)
+    Signature Algorithm: sha1WithRSAEncryption
+         95:b9:66:f0:95:05:82:2c:9b:f6:85:ea:68:7c:ae:18:b5:d1:
+         12:10:22:2f:2f:1f:5f:d8:15:b6:b3:87:4a:dc:b1:1c:1d:c3:
+         8c:80:2f:cb:d2:bd:36:35:53:27:20:c0:b8:5f:58:92:8e:60:
+         2a:01:f1:08:38:d0:97:6f:4f:a1:57:17:e7:b9:fc:e1:67:7a:
+         97:1b:b3:e1:36:26:06:b2:32:9d:5a:12:4b:2d:b7:0b:8b:c8:
+         09:bc:5c:b1:8f:f8:42:24:97:10:6d:6a:eb:82:99:0a:bf:e8:
+         fe:9c:1d:52:f2:2d:78:18:a4:9f:33:27:88:54:86:09:11:0e:
+         fd:d5:5c:0d:65:c4:78:bd:cc:2f:34:59:e0:13:e8:02:ed:98:
+         c4:9e:7f:5e:f7:9b:18:d1:c6:76:eb:1b:dc:76:6a:a6:ab:f3:
+         b5:8f:b5:0a:ad:cf:07:d5:cf:6c:69:ae:0c:f5:dc:f2:b2:11:
+         2b:b2:b6:a5:b5:63:6b:1f:0d:7b:cd:07:81:59:40:5e:12:c9:
+         41:73:cf:08:87:3c:ab:38:51:27:c2:ad:c6:57:20:dc:bd:fe:
+         cf:ea:b5:37:29:be:c1:f4:9b:61:ad:a3:f8:5c:d7:7b:65:2e:
+         80:f9:6b:dd:42:a8:62:ae:52:0d:95:f7:67:04:10:b9:97:24:
+         48:33:fb:22
+-----BEGIN CERTIFICATE-----
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+qGKuUg2V92cEELmXJEgz+yI=
+-----END CERTIFICATE-----

microservices/http-client-ssl-cert/certs/ca/index.txt

@@ -0,0 +1 @@
+V	210709041547Z		01	unknown	/C=DE/ST=BW/L=Reutlingen/O=Source Fellows GmbH/CN=test.example.private/emailAddress=user@example.private

microservices/http-client-ssl-cert/certs/ca/index.txt.attr

@@ -0,0 +1 @@
+unique_subject = yes

microservices/http-client-ssl-cert/certs/ca/serial

@@ -0,0 +1 @@
+02

microservices/http-client-ssl-cert/certs/ca/serial.old

@@ -0,0 +1 @@
+01

microservices/http-client-ssl-cert/certs/myRoot.crt

@@ -0,0 +1,21 @@
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----

microservices/http-client-ssl-cert/certs/myRoot.key

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----
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+-----END RSA PRIVATE KEY-----

microservices/http-client-ssl-cert/certs/myRoot.srl

@@ -0,0 +1 @@
+73771BE66A4800A9EBDEF9018EBEDCDB7701BCC8

microservices/http-client-ssl-cert/certs/server-cert.conf

@@ -0,0 +1,6 @@
+authorityKeyIdentifier=keyid,issuer
+basicConstraints=CA:FALSE
+keyUsage = digitalSignature, nonRepudiation, keyEncipherment, dataEncipherment, keyCertSign
+subjectAltName = @alt_names
+[alt_names]
+DNS.1 = test.example.private

microservices/http-client-ssl-cert/certs/server-cert.request.conf

@@ -0,0 +1,12 @@
+[req]
+distinguished_name = dn
+default_bits = 2048
+prompt = no
+default_md = sha256
+[dn]
+C=DE
+ST=BW
+L=Reutlingen
+O=Source Fellows GmbH
+emailAddress=webmaster@example.private
+CN = test.example.private

microservices/http-client-ssl-cert/certs/server-chain.crt

@@ -0,0 +1,42 @@
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----

microservices/http-client-ssl-cert/certs/test.example.crt

@@ -0,0 +1,21 @@
+-----BEGIN CERTIFICATE-----
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+LrQLEceRlUveswrFdPYZYVQq2gc=
+-----END CERTIFICATE-----

microservices/http-client-ssl-cert/certs/test.example.csr

@@ -0,0 +1,18 @@
+-----BEGIN CERTIFICATE REQUEST-----
+MIIC3DCCAcQCAQAwgZYxCzAJBgNVBAYTAkRFMQswCQYDVQQIDAJCVzETMBEGA1UE
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+Bmogwc3Y5xduKsqkSxWNEw==
+-----END CERTIFICATE REQUEST-----

microservices/http-client-ssl-cert/certs/test.example.key

@@ -0,0 +1,28 @@
+-----BEGIN PRIVATE KEY-----
+MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQDEff9ZynNlYbqj
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+kM7MKTuO5tjOrHfdN2dlcDV9k8O+dg2FwIAFdb0Nrmy71qHrdz1o7nsx0ktyuQmc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+-----END PRIVATE KEY-----

microservices/http-client-ssl-cert/certs/user-cert.conf

@@ -0,0 +1,28 @@
+authorityKeyIdentifier=keyid,issuer
+basicConstraints=CA:FALSE
+keyUsage = digitalSignature, nonRepudiation, keyEncipherment, dataEncipherment
+default_days    = 365
+[ca]
+default_ca = CA_default
+[ CA_default ]
+dir = ca
+certs		= $dir/certsdb
+new_certs_dir	= $certs
+database	= $dir/index.txt
+certificate	= $dir/cacert.pem
+private_key	= $dir/private/cakey.pem
+serial		= $dir/serial
+crldir		= $dir/crl
+crlnumber	= $dir/crlnumber
+crl		= $crldir/crl.pem
+RANDFILE	= $dir/private/.rand
+default_md      = sha1
+policy          = policy_match
+[ policy_match ]
+countryName             = match
+stateOrProvinceName     = match
+localityName            = supplied
+organizationName        = match
+organizationalUnitName  = optional
+commonName              = supplied
+emailAddress            = optional

microservices/http-client-ssl-cert/certs/user-cert.request.conf

@@ -0,0 +1,12 @@
+[req]
+distinguished_name = dn
+default_bits = 2048
+prompt = no
+default_md = sha256
+[dn]
+C=DE
+ST=BW
+L=Reutlingen
+O=Source Fellows GmbH
+emailAddress=user@example.private
+CN = test.example.private

microservices/http-client-ssl-cert/certs/user.crt

@@ -0,0 +1,71 @@
+Certificate:
+    Data:
+        Version: 1 (0x0)
+        Serial Number: 1 (0x1)
+        Signature Algorithm: sha1WithRSAEncryption
+        Issuer: C=DE, ST=BW, L=Reutlingen, O=Source Fellows GmbH/emailAddress=webmaster@example.private, CN=test.example.private
+        Validity
+            Not Before: Jul  9 04:15:47 2020 GMT
+            Not After : Jul  9 04:15:47 2021 GMT
+        Subject: C=DE, ST=BW, L=Reutlingen, O=Source Fellows GmbH, CN=test.example.private/emailAddress=user@example.private
+        Subject Public Key Info:
+            Public Key Algorithm: rsaEncryption
+                RSA Public-Key: (2048 bit)
+                Modulus:
+                    00:e3:a9:b6:c5:35:06:6d:12:ee:e7:ee:60:89:49:
+                    2a:ac:b2:be:3d:f7:c5:4d:55:08:fc:80:43:aa:fd:
+                    05:6c:43:94:a5:02:c9:1f:fc:70:c4:44:85:5a:b8:
+                    f9:95:f8:8a:5c:2e:12:55:43:23:f2:d0:34:c3:a4:
+                    41:89:14:a9:d1:19:d4:0d:d0:58:87:38:9f:6c:1d:
+                    89:2d:23:60:8f:9e:af:f4:5a:f0:d0:a4:fd:4a:49:
+                    9b:19:df:97:20:db:80:7b:ee:f2:ba:e7:9a:b4:3c:
+                    48:74:9c:57:61:0b:4e:ee:eb:53:5d:ca:3d:9e:f3:
+                    d2:d5:1a:f7:7a:34:1d:09:73:44:1c:af:3d:31:72:
+                    90:e9:43:0b:b3:c9:30:58:21:df:27:5b:39:42:85:
+                    f1:ec:d9:1c:89:38:64:92:d6:da:f9:22:c1:e9:b5:
+                    22:bf:3a:32:10:f9:e3:e6:b3:73:1d:d2:7e:a9:a6:
+                    27:86:83:8c:7e:9d:4f:39:d0:53:45:0b:f7:89:8b:
+                    f2:8c:43:44:42:a9:4a:81:83:60:bb:1f:63:f5:75:
+                    fa:73:3b:85:c9:62:7d:1d:8a:61:4c:3c:f9:23:a3:
+                    3d:97:78:6f:6d:13:db:88:79:fb:89:0b:3e:a6:50:
+                    b8:72:9a:c8:d3:7b:d2:ec:6c:15:3d:ab:f7:8b:c8:
+                    50:9b
+                Exponent: 65537 (0x10001)
+    Signature Algorithm: sha1WithRSAEncryption
+         95:b9:66:f0:95:05:82:2c:9b:f6:85:ea:68:7c:ae:18:b5:d1:
+         12:10:22:2f:2f:1f:5f:d8:15:b6:b3:87:4a:dc:b1:1c:1d:c3:
+         8c:80:2f:cb:d2:bd:36:35:53:27:20:c0:b8:5f:58:92:8e:60:
+         2a:01:f1:08:38:d0:97:6f:4f:a1:57:17:e7:b9:fc:e1:67:7a:
+         97:1b:b3:e1:36:26:06:b2:32:9d:5a:12:4b:2d:b7:0b:8b:c8:
+         09:bc:5c:b1:8f:f8:42:24:97:10:6d:6a:eb:82:99:0a:bf:e8:
+         fe:9c:1d:52:f2:2d:78:18:a4:9f:33:27:88:54:86:09:11:0e:
+         fd:d5:5c:0d:65:c4:78:bd:cc:2f:34:59:e0:13:e8:02:ed:98:
+         c4:9e:7f:5e:f7:9b:18:d1:c6:76:eb:1b:dc:76:6a:a6:ab:f3:
+         b5:8f:b5:0a:ad:cf:07:d5:cf:6c:69:ae:0c:f5:dc:f2:b2:11:
+         2b:b2:b6:a5:b5:63:6b:1f:0d:7b:cd:07:81:59:40:5e:12:c9:
+         41:73:cf:08:87:3c:ab:38:51:27:c2:ad:c6:57:20:dc:bd:fe:
+         cf:ea:b5:37:29:be:c1:f4:9b:61:ad:a3:f8:5c:d7:7b:65:2e:
+         80:f9:6b:dd:42:a8:62:ae:52:0d:95:f7:67:04:10:b9:97:24:
+         48:33:fb:22
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

microservices/http-client-ssl-cert/certs/user.key

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIEpAIBAAKCAQEA46m2xTUGbRLu5+5giUkqrLK+PffFTVUI/IBDqv0FbEOUpQLJ
+H/xwxESFWrj5lfiKXC4SVUMj8tA0w6RBiRSp0RnUDdBYhzifbB2JLSNgj56v9Frw
+0KT9SkmbGd+XINuAe+7yuueatDxIdJxXYQtO7utTXco9nvPS1Rr3ejQdCXNEHK89
+MXKQ6UMLs8kwWCHfJ1s5QoXx7NkciThkktba+SLB6bUivzoyEPnj5rNzHdJ+qaYn
+hoOMfp1POdBTRQv3iYvyjENEQqlKgYNgux9j9XX6czuFyWJ9HYphTDz5I6M9l3hv
+bRPbiHn7iQs+plC4cprI03vS7GwVPav3i8hQmwIDAQABAoIBAQDjJvzT+7ozroZt
+J61ujXBk69thnQxhwoy604ew3dBBW5S+p+7hWVFyoyOjh5iQCHKU0us740fFB/T9
+l7BEBDgECI9KUS1jjh2TFE1AmmHIKv9JAkvxAg4vxw1YXX0/LYQfJCVQU7JKTzPE
+FhIhI9VYEbkWhanCJWmhc8ylQ8YNG/FU9DYl2qR4GpgEEmyX3EErG/30PBEKRVBl
+k51/cz8vT3fN/bzXjX6+wkG41/+71o879Jh47wI9WY38ZUtqIGWZZaenCNubhHQx
+/5dvFvidwkeueXmwgssBKLdsP1cBxpu/7eN4PsiY+n7RDPVgcnE/PQvTindDOA5w
+vFJ2gZQxAoGBAPgMK2ZV23zMb0JxSfk+pxT2FJZP1MKI0IkdgB6c+rJWEnjV857q
+KeHf37uSEx/4EeAX+E9LFaNgpv48XmJXZtZ9hjOvhvwyDdCEwXsFStH6yulHcxlH
+Ri7iVeEOeBPhRXEhM4jOebw8Kqqp2so170Cc/kDZOx/383/e02FxEAg9AoGBAOr2
+PU+IWNBHZP/1BpekQRZBSpwmlsML5/YnIyXWeYO+d0Kwp3Qi0lKKL/ZI+/bVRGyq
+tEl6fGQzzPoT7XuTS8pey7K1HSyunYdx+vbS6L/ID07mO5oIFjtAbcJQfM7kfqWr
+m662lYvYdCYVPYF0ZfCw20ayb3LQNJTtzVp/5fG3AoGAapyQasOsOs+DYoNe0Anl
+tlSuNIzLXXGAb+6GCqJd/hiQh+8tbrgmmDao6u212p+8zxx+VVZoTnhUTiGUT6BR
+Sw9Yhw6CbhL1bRIiNsXniqjIXcuf5NWFjNErKDgX1DOWrTEf/UUBfa4+iGvI5fCY
+jKTtguHbT7o6plMXd2IpCeECgYEAjqWoW1y/7tMpcmvj8LR7/3LsRRj4droHvd3M
+7O/lHiLIbOirAUsSvaG/tJpivlyECiUpB2MhmgQI8dqfV2L5pIcgzAJBEBuC7/Q3
+FRq+y5A+GvyUOtOmC5r2B/6thz4Z1aL2BYA8Eob7HRPQH4P3T8VPmwBBwUa+ZZxq
+DAOSKskCgYAWCldfjkOgynFHjqQ3HXDtSRLMrgVEj/+Muy6yCu7Lk+lhOsrflK82
+1rMH+O8Z2RxFIA6KuzHZbUXexNzmibsEIWBZU5X14QrLkX1Gq9mCwLv8cSMDqKz+
+qNLcMrEDqSmdPkPppVsJbz44QvFItVWYsPAWS4cyN62X6IJ2lDPjNw==
+-----END RSA PRIVATE KEY-----

microservices/http-client-ssl-cert/certs/user.req

@@ -0,0 +1,18 @@
+-----BEGIN CERTIFICATE REQUEST-----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+-----END CERTIFICATE REQUEST-----

microservices/http-client-ssl-cert/main.go

@@ -0,0 +1,31 @@
+package main
+
+import (
+	"crypto/tls"
+	"crypto/x509"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+)
+
+func main() {
+	certPool := x509.NewCertPool()
+	crt, _ := ioutil.ReadFile("./certs/myRoot.crt")
+	certPool.AppendCertsFromPEM(crt)
+	keyPair, _ := tls.LoadX509KeyPair("./certs/user.crt", "./certs/user.key")
+	clientCerts := []tls.Certificate{keyPair}
+	tlsConfig := &tls.Config{
+		RootCAs:      certPool,
+		Certificates: clientCerts,
+	}
+	transport := &http.Transport{
+		TLSClientConfig: tlsConfig,
+	}
+	client := http.Client{Transport: transport}
+	res, err := client.Get("https://test.example.private:8443")
+	if err != nil {
+		panic(err)
+	}
+	bites, err := ioutil.ReadAll(res.Body)
+	fmt.Printf("response is: %v", string(bites))
+}

microservices/http-client/main.go

@@ -0,0 +1,18 @@
+package main
+
+import (
+	"fmt"
+	"io/ioutil"
+	"net/http"
+)
+
+func main() {
+	res, err := http.Get("https://google.com")
+	if err != nil {
+		panic(err)
+	}
+	defer res.Body.Close()
+	fmt.Println(res.Status)
+	bites, _ := ioutil.ReadAll(res.Body)
+	fmt.Println(string(bites))
+}

microservices/http-metod-matching/main.go

@@ -0,0 +1,16 @@
+package main
+
+import "net/http"
+
+func myHandler(res http.ResponseWriter, req *http.Request) {
+	if req.Method == http.MethodGet {
+		res.Write([]byte("Hello World"))
+	} else {
+		res.WriteHeader(http.StatusMethodNotAllowed)
+	}
+}
+
+func main() {
+	http.HandleFunc("/", myHandler)
+	http.ListenAndServe(":8080", nil)
+}

microservices/http-ratelimit/go.mod

@@ -0,0 +1,8 @@
+module golang.source-fellows.com/samples/ratelimit
+
+go 1.14
+
+require (
+	github.com/go-redis/redis/v7 v7.4.0
+	github.com/ulule/limiter/v3 v3.5.0
+)

microservices/http-ratelimit/go.sum

@@ -0,0 +1,65 @@
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
+github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
+github.com/gin-gonic/gin v1.6.2/go.mod h1:75u5sXoLsGZoRN5Sgbi1eraJ4GU3++wFwWzhwvtwp4M=
+github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
+github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
+github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
+github.com/go-playground/validator/v10 v10.2.0/go.mod h1:uOYAAleCW8F/7oMFd6aG0GOhaH6EGOAJShg8Id5JGkI=
+github.com/go-redis/redis/v7 v7.2.0/go.mod h1:JDNMw23GTyLNC4GZu9njt15ctBQVn7xjRfnwdHj/Dcg=
+github.com/go-redis/redis/v7 v7.4.0 h1:7obg6wUoj05T0EpY0o8B59S9w5yeMWql7sw2kwNW1x4=
+github.com/go-redis/redis/v7 v7.4.0/go.mod h1:JDNMw23GTyLNC4GZu9njt15ctBQVn7xjRfnwdHj/Dcg=
+github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
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microservices/http-ratelimit/main.go

@@ -0,0 +1,42 @@
+package main
+
+import (
+	"net/http"
+
+	libredis "github.com/go-redis/redis/v7"
+	"github.com/ulule/limiter/v3"
+	"github.com/ulule/limiter/v3/drivers/middleware/stdlib"
+	"github.com/ulule/limiter/v3/drivers/store/redis"
+)
+
+func handleRequest(res http.ResponseWriter, req *http.Request) {
+	res.Write([]byte("Hello World!"))
+}
+
+func rateLimitMiddleWare(handler http.HandlerFunc) http.Handler {
+	rate, err := limiter.NewRateFromFormatted("4-S")
+	if err != nil {
+		panic(err)
+	}
+	// Redis Client anlegen
+	option, err := libredis.ParseURL("redis://localhost:6379/0")
+	if err != nil {
+		panic(err)
+	}
+	client := libredis.NewClient(option)
+	// Store mit Redis konfigurieren
+	store, err := redis.NewStoreWithOptions(client, limiter.StoreOptions{
+		Prefix:   "limiter_http_example",
+		MaxRetry: 3,
+	})
+	if err != nil {
+		panic(err)
+	}
+	middleware := stdlib.NewMiddleware(limiter.New(store, rate, limiter.WithTrustForwardHeader(true)))
+	return middleware.Handler(handler)
+}
+
+func main() {
+	http.Handle("/", rateLimitMiddleWare(http.HandlerFunc(handleRequest)))
+	http.ListenAndServe(":8080", nil)
+}

microservices/http-registration/go.mod

@@ -0,0 +1,3 @@
+module golang.source-fellows.com/samples/httpregistration
+
+go 1.13

microservices/http-registration/main.go

@@ -0,0 +1,21 @@
+package main
+
+import "net/http"
+
+type MyHandler struct{}
+
+func (mh *MyHandler) ServeHTTP(writer http.ResponseWriter, req *http.Request) {
+	writer.Write([]byte("Hello World (from ServeHTTP)"))
+}
+
+func handleHttp(res http.ResponseWriter, req *http.Request) {
+	res.Write([]byte("Hello World (from handleHttp)"))
+}
+
+func main() {
+	//Anmeldung der HandlerFunc Implementierung
+	http.HandleFunc("/func", handleHttp)
+	//Anmeldung der Handler Interface Implementierung
+	http.Handle("/handler", &MyHandler{})
+	http.ListenAndServe(":8080", &MyHandler{})
+}

microservices/http-retry/client/go.mod

@@ -0,0 +1,5 @@
+module golang.source-fellows.com/samples/rfc7808/server
+
+go 1.13
+
+require github.com/hashicorp/go-retryablehttp v0.6.6

microservices/http-retry/client/go.sum

@@ -0,0 +1,8 @@
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/hashicorp/go-cleanhttp v0.5.1 h1:dH3aiDG9Jvb5r5+bYHsikaOUIpcM0xvgMXVoDkXMzJM=
+github.com/hashicorp/go-cleanhttp v0.5.1/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
+github.com/hashicorp/go-hclog v0.9.2/go.mod h1:5CU+agLiy3J7N7QjHK5d05KxGsuXiQLrjA0H7acj2lQ=
+github.com/hashicorp/go-retryablehttp v0.6.6 h1:HJunrbHTDDbBb/ay4kxa1n+dLmttUlnP3V9oNE4hmsM=
+github.com/hashicorp/go-retryablehttp v0.6.6/go.mod h1:vAew36LZh98gCBJNLH42IQ1ER/9wtLZZ8meHqQvEYWY=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=

microservices/http-retry/client/main.go

@@ -0,0 +1,21 @@
+package main
+
+import (
+	"log"
+
+	"github.com/hashicorp/go-retryablehttp"
+)
+
+func main() {
+	retryClient := retryablehttp.NewClient()
+	retryClient.RetryMax = 10
+
+	standardClient := retryClient.StandardClient()
+
+	res, err := standardClient.Get("http://localhost:8080/")
+	if err != nil {
+		log.Fatal("could not request")
+	}
+	defer res.Body.Close()
+	log.Println(res.Status)
+}

microservices/http-retry/server/go.mod

@@ -0,0 +1,3 @@
+module golang.source-fellows.com/samples/httpretry/server
+
+go 1.13

microservices/http-retry/server/main.go

@@ -0,0 +1,26 @@
+package main
+
+import (
+	"fmt"
+	"net/http"
+)
+
+var count int = 0
+
+func handleHttp(res http.ResponseWriter, req *http.Request) {
+
+	responseStatus := http.StatusInternalServerError
+	if count%4 == 0 {
+		responseStatus = http.StatusOK
+	}
+	fmt.Printf("will return %v\n", responseStatus)
+	res.WriteHeader(responseStatus)
+
+	count++
+
+}
+
+func main() {
+	http.HandleFunc("/", handleHttp)
+	http.ListenAndServe(":8080", nil)
+}

microservices/httpsserver/README.md

@@ -0,0 +1,16 @@
+Zertifikate erstellen
+=====================
+
+- Root Zertifikat erstellen:
+```
+openssl genrsa -out myRoot.key 2048
+openssl req -x509 -new -nodes -key myRoot.key -sha256 -days 3650 -out myRoot.crt
+```
+
+- Zertifikat für Server erstellen:
+```
+#CSR erstellen
+openssl req -new -sha256 -nodes -out test.example.csr -newkey rsa:2048 -keyout test.example.key -config server-cert.request.conf
+
+openssl x509 -req -in test.example.csr -CA myRoot.crt -CAkey myRoot.key -CAcreateserial -extfile test.example.ext.cnf -out test.example.crt -days 3650 -sha256
+```

microservices/httpsserver/certs/myRoot.crt

@@ -0,0 +1,21 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

microservices/httpsserver/certs/myRoot.key

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----

microservices/httpsserver/certs/myRoot.srl

@@ -0,0 +1 @@
+73771BE66A4800A9EBDEF9018EBEDCDB7701BCC7

microservices/httpsserver/certs/server-cert.conf

@@ -0,0 +1,6 @@
+authorityKeyIdentifier=keyid,issuer
+basicConstraints=CA:FALSE
+keyUsage = digitalSignature, nonRepudiation, keyEncipherment, dataEncipherment
+subjectAltName = @alt_names
+[alt_names]
+DNS.1 = test.example.private

microservices/httpsserver/certs/server-cert.request.conf

@@ -0,0 +1,12 @@
+[req]
+distinguished_name = dn
+default_bits = 2048
+prompt = no
+default_md = sha256
+[dn]
+C=DE
+ST=BW
+L=Reutlingen
+O=Source Fellows GmbH
+emailAddress=webmaster@example.private
+CN = test.example.private

microservices/httpsserver/certs/test.example.crt

@@ -0,0 +1,23 @@
+-----BEGIN CERTIFICATE-----
+MIID0zCCArugAwIBAgIUc3cb5mpIAKnr3vkBjr7c23cBvMcwDQYJKoZIhvcNAQEL
+BQAwUjELMAkGA1UEBhMCREUxEDAOBgNVBAgMB0JhV8ODwrwxEzARBgNVBAcMClJl
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+MDQwNzA0WhcNMzAwNzA2MDQwNzA0WjCBljELMAkGA1UEBhMCREUxCzAJBgNVBAgM
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+cyBHbWJIMSgwJgYJKoZIhvcNAQkBFhl3ZWJtYXN0ZXJAZXhhbXBsZS5wcml2YXRl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+-----END CERTIFICATE-----

microservices/httpsserver/certs/test.example.csr

@@ -0,0 +1,18 @@
+-----BEGIN CERTIFICATE REQUEST-----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+-----END CERTIFICATE REQUEST-----

microservices/httpsserver/certs/test.example.key

@@ -0,0 +1,28 @@
+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----

microservices/httpsserver/go.mod

@@ -0,0 +1,5 @@
+module golang.source-fellows.com/samples/https/server
+
+go 1.14
+
+require golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9

microservices/httpsserver/go.sum

@@ -0,0 +1,9 @@
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnkZWQJsqcURM6tKiBApRjXI=
+golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3 h1:0GoQqolDA55aaLxZyTzK/Y2ePZzZTUrRacwib7cNsYQ=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=

microservices/httpsserver/main.go

@@ -0,0 +1,19 @@
+package main
+
+import (
+	"fmt"
+	"net/http"
+)
+
+func main() {
+
+	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		fmt.Fprintln(w, "Hello World")
+	})
+
+	certFile := "./certs/test.example.crt"
+	keyFile := "./certs/test.example.key"
+
+	http.ListenAndServeTLS(":8443", certFile, keyFile, nil)
+
+}

microservices/httpsservercert/README.md

@@ -0,0 +1,46 @@
+Zertifikate erstellen
+=====================
+
+AUSFÜHRE IM cert VERZEICHNIS
+
+- Root Zertifikat erstellen:
+```
+openssl genrsa -out myRoot.key 2048
+openssl req -x509 -new -nodes -key myRoot.key -sha256 -days 3650 -out myRoot.crt
+```
+
+- Zertifikat für Server erstellen:
+```
+#CSR erstellen
+openssl req -new -sha256 -nodes -out test.example.csr -newkey rsa:2048 -keyout test.example.key -config server-cert.request.conf
+
+openssl x509 -req -in test.example.csr -CA myRoot.crt -CAkey myRoot.key -CAcreateserial -out test.example.crt -days 3650 -sha256
+```
+
+-CA anlegen
+```
+mkdir -p ca/certsdb
+touch ca/index.txt
+touch ca/index.txt.attr
+echo '01' > ca/serial
+```
+
+- Client-Zertifikat erstellen
+
+```
+openssl genrsa -des3 -out user.key # key is 1234
+openssl req -new -key user.key -out user.req -config user-cert.request.conf
+openssl ca -cert test.example.crt -keyfile test.example.key -out user.crt -in user.req -config user-cert.conf
+openssl pkcs12 -export -in user.crt -inkey user.key -out user-client.p12
+```
+
+- Chain
+
+```
+cat
+```
+
+- Curl
+```
+curl --cacert ./certs/myRoot.crt --cert ./certs/user.crt --key ./certs/user.key -v https://test.example.private:8443
+```

microservices/httpsservercert/certs/ca/certsdb/01.pem

@@ -0,0 +1,71 @@
+Certificate:
+    Data:
+        Version: 1 (0x0)
+        Serial Number: 1 (0x1)
+        Signature Algorithm: sha1WithRSAEncryption
+        Issuer: C=DE, ST=BW, L=Reutlingen, O=Source Fellows GmbH/emailAddress=webmaster@example.private, CN=test.example.private
+        Validity
+            Not Before: Jul  9 04:15:47 2020 GMT
+            Not After : Jul  9 04:15:47 2021 GMT
+        Subject: C=DE, ST=BW, L=Reutlingen, O=Source Fellows GmbH, CN=test.example.private/emailAddress=user@example.private
+        Subject Public Key Info:
+            Public Key Algorithm: rsaEncryption
+                RSA Public-Key: (2048 bit)
+                Modulus:
+                    00:e3:a9:b6:c5:35:06:6d:12:ee:e7:ee:60:89:49:
+                    2a:ac:b2:be:3d:f7:c5:4d:55:08:fc:80:43:aa:fd:
+                    05:6c:43:94:a5:02:c9:1f:fc:70:c4:44:85:5a:b8:
+                    f9:95:f8:8a:5c:2e:12:55:43:23:f2:d0:34:c3:a4:
+                    41:89:14:a9:d1:19:d4:0d:d0:58:87:38:9f:6c:1d:
+                    89:2d:23:60:8f:9e:af:f4:5a:f0:d0:a4:fd:4a:49:
+                    9b:19:df:97:20:db:80:7b:ee:f2:ba:e7:9a:b4:3c:
+                    48:74:9c:57:61:0b:4e:ee:eb:53:5d:ca:3d:9e:f3:
+                    d2:d5:1a:f7:7a:34:1d:09:73:44:1c:af:3d:31:72:
+                    90:e9:43:0b:b3:c9:30:58:21:df:27:5b:39:42:85:
+                    f1:ec:d9:1c:89:38:64:92:d6:da:f9:22:c1:e9:b5:
+                    22:bf:3a:32:10:f9:e3:e6:b3:73:1d:d2:7e:a9:a6:
+                    27:86:83:8c:7e:9d:4f:39:d0:53:45:0b:f7:89:8b:
+                    f2:8c:43:44:42:a9:4a:81:83:60:bb:1f:63:f5:75:
+                    fa:73:3b:85:c9:62:7d:1d:8a:61:4c:3c:f9:23:a3:
+                    3d:97:78:6f:6d:13:db:88:79:fb:89:0b:3e:a6:50:
+                    b8:72:9a:c8:d3:7b:d2:ec:6c:15:3d:ab:f7:8b:c8:
+                    50:9b
+                Exponent: 65537 (0x10001)
+    Signature Algorithm: sha1WithRSAEncryption
+         95:b9:66:f0:95:05:82:2c:9b:f6:85:ea:68:7c:ae:18:b5:d1:
+         12:10:22:2f:2f:1f:5f:d8:15:b6:b3:87:4a:dc:b1:1c:1d:c3:
+         8c:80:2f:cb:d2:bd:36:35:53:27:20:c0:b8:5f:58:92:8e:60:
+         2a:01:f1:08:38:d0:97:6f:4f:a1:57:17:e7:b9:fc:e1:67:7a:
+         97:1b:b3:e1:36:26:06:b2:32:9d:5a:12:4b:2d:b7:0b:8b:c8:
+         09:bc:5c:b1:8f:f8:42:24:97:10:6d:6a:eb:82:99:0a:bf:e8:
+         fe:9c:1d:52:f2:2d:78:18:a4:9f:33:27:88:54:86:09:11:0e:
+         fd:d5:5c:0d:65:c4:78:bd:cc:2f:34:59:e0:13:e8:02:ed:98:
+         c4:9e:7f:5e:f7:9b:18:d1:c6:76:eb:1b:dc:76:6a:a6:ab:f3:
+         b5:8f:b5:0a:ad:cf:07:d5:cf:6c:69:ae:0c:f5:dc:f2:b2:11:
+         2b:b2:b6:a5:b5:63:6b:1f:0d:7b:cd:07:81:59:40:5e:12:c9:
+         41:73:cf:08:87:3c:ab:38:51:27:c2:ad:c6:57:20:dc:bd:fe:
+         cf:ea:b5:37:29:be:c1:f4:9b:61:ad:a3:f8:5c:d7:7b:65:2e:
+         80:f9:6b:dd:42:a8:62:ae:52:0d:95:f7:67:04:10:b9:97:24:
+         48:33:fb:22
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

microservices/httpsservercert/certs/ca/index.txt

@@ -0,0 +1 @@
+V	210709041547Z		01	unknown	/C=DE/ST=BW/L=Reutlingen/O=Source Fellows GmbH/CN=test.example.private/emailAddress=user@example.private

microservices/httpsservercert/certs/ca/index.txt.attr

@@ -0,0 +1 @@
+unique_subject = yes

microservices/httpsservercert/certs/ca/serial

@@ -0,0 +1 @@
+02

microservices/httpsservercert/certs/ca/serial.old

@@ -0,0 +1 @@
+01

microservices/httpsservercert/certs/myRoot.crt

@@ -0,0 +1,21 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

microservices/httpsservercert/certs/myRoot.key

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----
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+wcEp3pm+ub20bZBdFoxP15X3IisUGiQcrg/q4ZGHxOvJuzI9q4b0
+-----END RSA PRIVATE KEY-----

microservices/httpsservercert/certs/myRoot.srl

@@ -0,0 +1 @@
+73771BE66A4800A9EBDEF9018EBEDCDB7701BCC8