break server dependency

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
This commit is contained in:
Василий Толстов 2020-09-23 22:13:39 +03:00
parent 777fe65378
commit 0bc95eaf0d
8 changed files with 371 additions and 4 deletions

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@ -1,7 +1,7 @@
package grpc
import (
pberr "github.com/unistack-org/micro-server-grpc/errors"
pberr "github.com/unistack-org/micro-client-grpc/errors"
"github.com/unistack-org/micro/v3/errors"
"google.golang.org/grpc/status"
)

159
errors/errors.go Normal file
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@ -0,0 +1,159 @@
package errors
import (
"fmt"
)
func (e *Error) Error() string {
return fmt.Sprintf(`{"id":"%s","code":%d,"detail":"%s","status":"%s"}`, e.Id, e.Code, e.Detail, e.Status)
}
// New generates a custom error.
func New(id, detail string, code int32) error {
return &Error{
Id: id,
Code: code,
Detail: detail,
// Status: http.StatusText(int(code)),
}
}
// BadRequest generates a 400 error.
func BadRequest(id, format string, a ...interface{}) error {
return &Error{
Id: id,
Code: 400,
Detail: fmt.Sprintf(format, a...),
// Status: http.StatusText(400),
}
}
// Unauthorized generates a 401 error.
func Unauthorized(id, format string, a ...interface{}) error {
return &Error{
Id: id,
Code: 401,
Detail: fmt.Sprintf(format, a...),
// Status: http.StatusText(401),
}
}
// Forbidden generates a 403 error.
func Forbidden(id, format string, a ...interface{}) error {
return &Error{
Id: id,
Code: 403,
Detail: fmt.Sprintf(format, a...),
// Status: http.StatusText(403),
}
}
// NotFound generates a 404 error.
func NotFound(id, format string, a ...interface{}) error {
return &Error{
Id: id,
Code: 404,
Detail: fmt.Sprintf(format, a...),
// Status: http.StatusText(404),
}
}
// MethodNotAllowed generates a 405 error.
func MethodNotAllowed(id, format string, a ...interface{}) error {
return &Error{
Id: id,
Code: 405,
Detail: fmt.Sprintf(format, a...),
//Status: http.StatusText(405),
}
}
// Timeout generates a 408 error.
func Timeout(id, format string, a ...interface{}) error {
return &Error{
Id: id,
Code: 408,
Detail: fmt.Sprintf(format, a...),
//Status: http.StatusText(408),
}
}
// Conflict generates a 409 error.
func Conflict(id, format string, a ...interface{}) error {
return &Error{
Id: id,
Code: 409,
Detail: fmt.Sprintf(format, a...),
//Status: http.StatusText(409),
}
}
// InternalServerError generates a 500 error.
func InternalServerError(id, format string, a ...interface{}) error {
return &Error{
Id: id,
Code: 500,
Detail: fmt.Sprintf(format, a...),
//Status: http.StatusText(500),
}
}
// NotImplemented generates a 501 error
func NotImplemented(id, format string, a ...interface{}) error {
return &Error{
Id: id,
Code: 501,
Detail: fmt.Sprintf(format, a...),
//Status: http.StatusText(501),
}
}
// BadGateway generates a 502 error
func BadGateway(id, format string, a ...interface{}) error {
return &Error{
Id: id,
Code: 502,
Detail: fmt.Sprintf(format, a...),
// Status: http.StatusText(502),
}
}
// ServiceUnavailable generates a 503 error
func ServiceUnavailable(id, format string, a ...interface{}) error {
return &Error{
Id: id,
Code: 503,
Detail: fmt.Sprintf(format, a...),
//Status: http.StatusText(503),
}
}
// GatewayTimeout generates a 504 error
func GatewayTimeout(id, format string, a ...interface{}) error {
return &Error{
Id: id,
Code: 504,
Detail: fmt.Sprintf(format, a...),
//Status: http.StatusText(504),
}
}
// Equal tries to compare errors
func Equal(err1 error, err2 error) bool {
verr1, ok1 := err1.(*Error)
verr2, ok2 := err2.(*Error)
if ok1 != ok2 {
return false
}
if !ok1 {
return err1 == err2
}
if verr1.Code != verr2.Code {
return false
}
return true
}

173
errors/errors.pb.go Normal file
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@ -0,0 +1,173 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.25.0-devel
// protoc v3.6.1
// source: errors.proto
package errors
import (
proto "github.com/golang/protobuf/proto"
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 Error struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
Code int32 `protobuf:"varint,2,opt,name=code,proto3" json:"code,omitempty"`
Detail string `protobuf:"bytes,3,opt,name=detail,proto3" json:"detail,omitempty"`
Status string `protobuf:"bytes,4,opt,name=status,proto3" json:"status,omitempty"`
}
func (x *Error) Reset() {
*x = Error{}
if protoimpl.UnsafeEnabled {
mi := &file_errors_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *Error) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*Error) ProtoMessage() {}
func (x *Error) ProtoReflect() protoreflect.Message {
mi := &file_errors_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 Error.ProtoReflect.Descriptor instead.
func (*Error) Descriptor() ([]byte, []int) {
return file_errors_proto_rawDescGZIP(), []int{0}
}
func (x *Error) GetId() string {
if x != nil {
return x.Id
}
return ""
}
func (x *Error) GetCode() int32 {
if x != nil {
return x.Code
}
return 0
}
func (x *Error) GetDetail() string {
if x != nil {
return x.Detail
}
return ""
}
func (x *Error) GetStatus() string {
if x != nil {
return x.Status
}
return ""
}
var File_errors_proto protoreflect.FileDescriptor
var file_errors_proto_rawDesc = []byte{
0x0a, 0x0c, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x73, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x06,
0x65, 0x72, 0x72, 0x6f, 0x72, 0x73, 0x22, 0x5b, 0x0a, 0x05, 0x45, 0x72, 0x72, 0x6f, 0x72, 0x12,
0x0e, 0x0a, 0x02, 0x69, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x02, 0x69, 0x64, 0x12,
0x12, 0x0a, 0x04, 0x63, 0x6f, 0x64, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x05, 0x52, 0x04, 0x63,
0x6f, 0x64, 0x65, 0x12, 0x16, 0x0a, 0x06, 0x64, 0x65, 0x74, 0x61, 0x69, 0x6c, 0x18, 0x03, 0x20,
0x01, 0x28, 0x09, 0x52, 0x06, 0x64, 0x65, 0x74, 0x61, 0x69, 0x6c, 0x12, 0x16, 0x0a, 0x06, 0x73,
0x74, 0x61, 0x74, 0x75, 0x73, 0x18, 0x04, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x73, 0x74, 0x61,
0x74, 0x75, 0x73, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
var (
file_errors_proto_rawDescOnce sync.Once
file_errors_proto_rawDescData = file_errors_proto_rawDesc
)
func file_errors_proto_rawDescGZIP() []byte {
file_errors_proto_rawDescOnce.Do(func() {
file_errors_proto_rawDescData = protoimpl.X.CompressGZIP(file_errors_proto_rawDescData)
})
return file_errors_proto_rawDescData
}
var file_errors_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
var file_errors_proto_goTypes = []interface{}{
(*Error)(nil), // 0: errors.Error
}
var file_errors_proto_depIdxs = []int32{
0, // [0:0] is the sub-list for method output_type
0, // [0:0] 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_errors_proto_init() }
func file_errors_proto_init() {
if File_errors_proto != nil {
return
}
if !protoimpl.UnsafeEnabled {
file_errors_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*Error); 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_errors_proto_rawDesc,
NumEnums: 0,
NumMessages: 1,
NumExtensions: 0,
NumServices: 0,
},
GoTypes: file_errors_proto_goTypes,
DependencyIndexes: file_errors_proto_depIdxs,
MessageInfos: file_errors_proto_msgTypes,
}.Build()
File_errors_proto = out.File
file_errors_proto_rawDesc = nil
file_errors_proto_goTypes = nil
file_errors_proto_depIdxs = nil
}

21
errors/errors.pb.micro.go Normal file
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@ -0,0 +1,21 @@
// Code generated by protoc-gen-micro. DO NOT EDIT.
// source: errors.proto
package errors
import (
fmt "fmt"
proto "github.com/golang/protobuf/proto"
math "math"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package

10
errors/errors.proto Normal file
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@ -0,0 +1,10 @@
syntax = "proto3";
package errors;
message Error {
string id = 1;
int32 code = 2;
string detail = 3;
string status = 4;
};

3
generate.go Normal file
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@ -0,0 +1,3 @@
package grpc
//go:generate protoc -I./errors -I. --go-grpc_out=paths=source_relative:./errors --go_out=paths=source_relative:./errors --micro_out=paths=source_relative:./errors errors/errors.proto

5
go.mod
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@ -4,9 +4,12 @@ go 1.15
require (
github.com/golang/protobuf v1.4.2
github.com/google/go-cmp v0.5.1 // indirect
github.com/unistack-org/micro-codec-bytes v0.0.0-20200828083432-4e49e953d844
github.com/unistack-org/micro-server-grpc v0.0.0-20200922093840-830e8ebadd70
github.com/unistack-org/micro/v3 v3.0.0-gamma.0.20200920124807-9b11ea527aeb
golang.org/x/sys v0.0.0-20200803210538-64077c9b5642 // indirect
golang.org/x/text v0.3.3 // indirect
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
google.golang.org/grpc v1.31.1
google.golang.org/protobuf v1.25.0
)

2
go.sum
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@ -258,8 +258,6 @@ github.com/unistack-org/micro-codec-bytes v0.0.0-20200828083432-4e49e953d844 h1:
github.com/unistack-org/micro-codec-bytes v0.0.0-20200828083432-4e49e953d844/go.mod h1:g5sOI8TWgGZiVHe8zoUPdtz7+0oLnqTnfBoai6Qb7jE=
github.com/unistack-org/micro-config-cmd v0.0.0-20200909210346-ec89783dc46c/go.mod h1:6pm1cadbwsFcEW1ZbV5Fp0i3goR3TNfROMNSPih3I8k=
github.com/unistack-org/micro-config-cmd v0.0.0-20200909210755-6e7e85eeab34/go.mod h1:fT1gYn+TtfVZZ5tNx56bZIncJjmlji66g7GKdWua5hE=
github.com/unistack-org/micro-server-grpc v0.0.0-20200922093840-830e8ebadd70 h1:j6+e/TM92t5lxr6uYc1/bjj80wWgUuZIwgNQ9uIUUDY=
github.com/unistack-org/micro-server-grpc v0.0.0-20200922093840-830e8ebadd70/go.mod h1:3q7iOC9p1EEyC12gsiUL7HiYD9I44IdnhdW6y8ZkrgQ=
github.com/unistack-org/micro/v3 v3.0.0-20200827083227-aa99378adc6e h1:oMUWUSX7pQNdujHQRp4rlDg3+MCah05uYc2+ouz+V2Q=
github.com/unistack-org/micro/v3 v3.0.0-20200827083227-aa99378adc6e/go.mod h1:rPQbnry3nboAnMczj8B1Gzlcyv/HYoMZLgd3/3nttJ4=
github.com/unistack-org/micro/v3 v3.0.0-gamma.0.20200909210629-caec730248b1/go.mod h1:mmqHR9WelHUXqg2mELjsQ+FJHcWs6mNmXg+wEYO2T3c=