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revert: dns hot load feat

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the dispatcher mod cannot reload dns instance. So I revert the DNS feat and will create a new branch to test it.
This commit is contained in:
Senis John
2023-01-02 21:46:30 +08:00
parent 4746bd57d0
commit 8512c354f5
3 changed files with 8 additions and 59 deletions
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54
service/controller/controller.go
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@@ -4,19 +4,15 @@ import (
"fmt"
"log"
"reflect"
"sync"
"time"
"github.com/xtls/xray-core/common/protocol"
"github.com/xtls/xray-core/common/serial"
"github.com/xtls/xray-core/common/task"
"github.com/xtls/xray-core/core"
"github.com/xtls/xray-core/features"
"github.com/xtls/xray-core/features/inbound"
"github.com/xtls/xray-core/features/outbound"
"github.com/xtls/xray-core/features/routing"
"github.com/xtls/xray-core/features/stats"
"github.com/xtls/xray-core/infra/conf"
"github.com/XrayR-project/XrayR/api"
"github.com/XrayR-project/XrayR/app/mydispatcher"
@@ -31,7 +27,6 @@ type LimitInfo struct {
}
type Controller struct {
sync.Mutex
server *core.Instance
config *Config
clientInfo api.ClientInfo
@@ -83,12 +78,6 @@ func (c *Controller) Start() error {
c.nodeInfo = newNodeInfo
c.Tag = c.buildNodeTag()
// append remote DNS config and init dns service
err = c.addNewDNS(newNodeInfo)
if err != nil {
return err
}
// Add new tag
err = c.addNewTag(newNodeInfo)
if err != nil {
@@ -211,14 +200,6 @@ func (c *Controller) nodeInfoMonitor() (err error) {
var nodeInfoChanged = false
// If nodeInfo changed
if !reflect.DeepEqual(c.nodeInfo, newNodeInfo) {
// Add DNS
if !reflect.DeepEqual(c.nodeInfo.NameServerConfig, newNodeInfo.NameServerConfig) {
log.Printf("%s Reload DNS service", c.logPrefix())
if err := c.addNewDNS(newNodeInfo); err != nil {
log.Print(err)
return nil
}
}
// Remove old tag
oldTag := c.Tag
err := c.removeOldTag(oldTag)
@@ -634,38 +615,3 @@ func (c *Controller) certMonitor() error {
}
return nil
}
// append remote dns
func (c *Controller) addNewDNS(newNodeInfo *api.NodeInfo) error {
// reserve local DNS
servers := c.config.DNSConfig.Servers
servers = append(servers, newNodeInfo.NameServerConfig...)
dns := conf.DNSConfig{
Servers: servers,
Hosts: c.config.DNSConfig.Hosts,
ClientIP: c.config.DNSConfig.ClientIP,
Tag: c.config.DNSConfig.Tag,
QueryStrategy: c.config.DNSConfig.QueryStrategy,
DisableCache: c.config.DNSConfig.DisableCache,
DisableFallback: c.config.DNSConfig.DisableFallback,
DisableFallbackIfMatch: c.config.DNSConfig.DisableFallbackIfMatch,
}
dnsConfig, err := dns.Build()
if err != nil {
log.Panicf("Failed to understand DNS config, Please check: https://xtls.github.io/config/dns.html for help: %s", err)
}
dnsInstance, err := serial.ToTypedMessage(dnsConfig).GetInstance()
if err != nil {
return err
}
obj, err := core.CreateObject(c.server, dnsInstance)
if err != nil {
return err
}
if feature, ok := obj.(features.Feature); ok {
c.server.AddFeature(feature)
}
return nil
}