Root config: Add `version` config (`min` and `max`) (#4970)

https://github.com/XTLS/Xray-core/pull/4968#issuecomment-3146592323
pull/4972/head
patterniha 2025-08-03 03:06:47 +02:00 committed by GitHub
parent a02723e63f
commit 87fff12fd9
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5 changed files with 278 additions and 0 deletions

152
app/version/config.pb.go Normal file
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@ -0,0 +1,152 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.35.1
// protoc v5.28.2
// source: app/version/config.proto
package version
import (
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)
)
type Config struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
CoreVersion string `protobuf:"bytes,1,opt,name=core_version,json=coreVersion,proto3" json:"core_version,omitempty"`
MinVersion string `protobuf:"bytes,2,opt,name=min_version,json=minVersion,proto3" json:"min_version,omitempty"`
MaxVersion string `protobuf:"bytes,3,opt,name=max_version,json=maxVersion,proto3" json:"max_version,omitempty"`
}
func (x *Config) Reset() {
*x = Config{}
mi := &file_app_version_config_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
func (x *Config) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*Config) ProtoMessage() {}
func (x *Config) ProtoReflect() protoreflect.Message {
mi := &file_app_version_config_proto_msgTypes[0]
if x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use Config.ProtoReflect.Descriptor instead.
func (*Config) Descriptor() ([]byte, []int) {
return file_app_version_config_proto_rawDescGZIP(), []int{0}
}
func (x *Config) GetCoreVersion() string {
if x != nil {
return x.CoreVersion
}
return ""
}
func (x *Config) GetMinVersion() string {
if x != nil {
return x.MinVersion
}
return ""
}
func (x *Config) GetMaxVersion() string {
if x != nil {
return x.MaxVersion
}
return ""
}
var File_app_version_config_proto protoreflect.FileDescriptor
var file_app_version_config_proto_rawDesc = []byte{
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0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
var (
file_app_version_config_proto_rawDescOnce sync.Once
file_app_version_config_proto_rawDescData = file_app_version_config_proto_rawDesc
)
func file_app_version_config_proto_rawDescGZIP() []byte {
file_app_version_config_proto_rawDescOnce.Do(func() {
file_app_version_config_proto_rawDescData = protoimpl.X.CompressGZIP(file_app_version_config_proto_rawDescData)
})
return file_app_version_config_proto_rawDescData
}
var file_app_version_config_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
var file_app_version_config_proto_goTypes = []any{
(*Config)(nil), // 0: xray.app.version.Config
}
var file_app_version_config_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_app_version_config_proto_init() }
func file_app_version_config_proto_init() {
if File_app_version_config_proto != nil {
return
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_app_version_config_proto_rawDesc,
NumEnums: 0,
NumMessages: 1,
NumExtensions: 0,
NumServices: 0,
},
GoTypes: file_app_version_config_proto_goTypes,
DependencyIndexes: file_app_version_config_proto_depIdxs,
MessageInfos: file_app_version_config_proto_msgTypes,
}.Build()
File_app_version_config_proto = out.File
file_app_version_config_proto_rawDesc = nil
file_app_version_config_proto_goTypes = nil
file_app_version_config_proto_depIdxs = nil
}

14
app/version/config.proto Normal file
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@ -0,0 +1,14 @@
syntax = "proto3";
package xray.app.version;
option csharp_namespace = "Xray.App.Version";
option go_package = "github.com/xtls/xray-core/app/version";
option java_package = "com.xray.app.version";
option java_multiple_files = true;
message Config {
string core_version = 1;
string min_version = 2;
string max_version = 3;
}

77
app/version/version.go Normal file
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@ -0,0 +1,77 @@
package version
import (
"context"
"github.com/xtls/xray-core/common"
"github.com/xtls/xray-core/common/errors"
"strconv"
"strings"
)
type Version struct {
config *Config
ctx context.Context
}
func New(ctx context.Context, config *Config) (*Version, error) {
if config.MinVersion != "" {
result, err := compareVersions(config.MinVersion, config.CoreVersion)
if err != nil {
return nil, err
}
if result > 0 {
return nil, errors.New("this config must be run on version ", config.MinVersion, " or higher")
}
}
if config.MaxVersion != "" {
result, err := compareVersions(config.MaxVersion, config.CoreVersion)
if err != nil {
return nil, err
}
if result < 0 {
return nil, errors.New("this config should be run on version ", config.MaxVersion, " or lower")
}
}
return &Version{config: config, ctx: ctx}, nil
}
func compareVersions(v1, v2 string) (int, error) {
// Split version strings into components
v1Parts := strings.Split(v1, ".")
v2Parts := strings.Split(v2, ".")
// Pad shorter versions with zeros
for len(v1Parts) < len(v2Parts) {
v1Parts = append(v1Parts, "0")
}
for len(v2Parts) < len(v1Parts) {
v2Parts = append(v2Parts, "0")
}
// Compare each part
for i := 0; i < len(v1Parts); i++ {
// Convert parts to integers
n1, err := strconv.Atoi(v1Parts[i])
if err != nil {
return 0, errors.New("invalid version component ", v1Parts[i], " in ", v1)
}
n2, err := strconv.Atoi(v2Parts[i])
if err != nil {
return 0, errors.New("invalid version component ", v2Parts[i], " in ", v2)
}
if n1 < n2 {
return -1, nil // v1 < v2
}
if n1 > n2 {
return 1, nil // v1 > v2
}
}
return 0, nil // v1 == v2
}
func init() {
common.Must(common.RegisterConfig((*Config)(nil), func(ctx context.Context, config interface{}) (interface{}, error) {
return New(ctx, config.(*Config))
}))
}

22
infra/conf/version.go Normal file
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@ -0,0 +1,22 @@
package conf
import (
"github.com/xtls/xray-core/app/version"
"github.com/xtls/xray-core/core"
"strconv"
)
type VersionConfig struct {
MinVersion string `json:"min"`
MaxVersion string `json:"max"`
}
func (c *VersionConfig) Build() (*version.Config, error) {
coreVersion := strconv.Itoa(int(core.Version_x)) + "." + strconv.Itoa(int(core.Version_y)) + "." + strconv.Itoa(int(core.Version_z))
return &version.Config{
CoreVersion: coreVersion,
MinVersion: c.MinVersion,
MaxVersion: c.MaxVersion,
}, nil
}

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@ -383,6 +383,7 @@ type Config struct {
FakeDNS *FakeDNSConfig `json:"fakeDns"`
Observatory *ObservatoryConfig `json:"observatory"`
BurstObservatory *BurstObservatoryConfig `json:"burstObservatory"`
Version *VersionConfig `json:"version"`
}
func (c *Config) findInboundTag(tag string) int {
@ -451,6 +452,10 @@ func (c *Config) Override(o *Config, fn string) {
c.BurstObservatory = o.BurstObservatory
}
if o.Version != nil {
c.Version = o.Version
}
// update the Inbound in slice if the only one in override config has same tag
if len(o.InboundConfigs) > 0 {
for i := range o.InboundConfigs {
@ -591,6 +596,14 @@ func (c *Config) Build() (*core.Config, error) {
config.App = append(config.App, serial.ToTypedMessage(r))
}
if c.Version != nil {
r, err := c.Version.Build()
if err != nil {
return nil, errors.New("failed to build version configuration").Base(err)
}
config.App = append(config.App, serial.ToTypedMessage(r))
}
var inbounds []InboundDetourConfig
if len(c.InboundConfigs) > 0 {