feat: edit server config online (#980)

* feat: edit server config online

* clean

* refactor

* generate template

* fix deadlocks

* fix

model/server.go

@@ -32,12 +32,20 @@ type Server struct {
 	GeoIP      *GeoIP     `gorm:"-" json:"geoip,omitempty"`
 	LastActive time.Time  `gorm:"-" json:"last_active,omitempty"`
 
-	TaskStream pb.NezhaService_RequestTaskServer `gorm:"-" json:"-"`
+	TaskStream  pb.NezhaService_RequestTaskServer `gorm:"-" json:"-"`
+	ConfigCache chan any                          `gorm:"-" json:"-"`
 
 	PrevTransferInSnapshot  int64 `gorm:"-" json:"-"` // 上次数据点时的入站使用量
 	PrevTransferOutSnapshot int64 `gorm:"-" json:"-"` // 上次数据点时的出站使用量
 }
 
+func InitServer(s *Server) {
+	s.Host = &Host{}
+	s.State = &HostState{}
+	s.GeoIP = &GeoIP{}
+	s.ConfigCache = make(chan any, 1)
+}
+
 func (s *Server) CopyFromRunningServer(old *Server) {
 	s.Host = old.Host
 	s.State = old.State

model/service.go

@@ -24,6 +24,8 @@ const (
 	TaskTypeNAT
 	TaskTypeReportHostInfoDeprecated
 	TaskTypeFM
+	TaskTypeReportConfig
+	TaskTypeApplyConfig
 )
 
 type TerminalTask struct {
@@ -127,5 +129,12 @@ func (m *Service) AfterFind(tx *gorm.DB) error {
 
 // IsServiceSentinelNeeded 判断该任务类型是否需要进行服务监控 需要则返回true
 func IsServiceSentinelNeeded(t uint64) bool {
-	return t != TaskTypeCommand && t != TaskTypeTerminalGRPC && t != TaskTypeUpgrade && t != TaskTypeKeepalive
+	switch t {
+	case TaskTypeCommand, TaskTypeTerminalGRPC, TaskTypeUpgrade,
+		TaskTypeKeepalive, TaskTypeNAT, TaskTypeFM,
+		TaskTypeReportConfig, TaskTypeApplyConfig:
+		return false
+	default:
+		return true
+	}
 }