Files
dushixiang 787fa6918d feat: WebSocket 消息可靠投递(纯内存事件队列)
- agent 数据写入增加 10s 超时,写失败立即断连重连,消除无超时写卡死期间快照被覆盖的静默丢失
- 事件类消息(SSH登录/防篡改/指令响应/监控检测)改走内存 outbox:seq + 服务端累计 ack + 断线重放,上限 1024 条溢出丢最旧,重启清空(可接受)
- 注册请求携带 BootID 会话标识:探针重启后 seq 从 1 重新分配,服务端据此重置确认位点,避免新消息被旧位点误判为重复而丢弃
- server 读循环与处理解耦(per-agent 有序队列 + 串行 worker),慢处理不再阻塞 TCP 读取,队列满断连由探针重放兜底
- 修复探针快速重连时旧连接误注销新连接的竞态(此前会闪断新连接)
- IsAgentEnabled 加 3s TTL 缓存,禁用立即失效;pong 在线状态写库去抖(首次 + 5 分钟心跳刷新)
- VM 写超时默认 30s -> 10s,快速失败配合重放兜底

新旧版本双向兼容:注册响应 Reliable 字段协商,旧 server 下探针自动降级直发
2026-08-30 22:30:41 +08:00

160 lines
6.7 KiB
Go

// Code generated by Wire. DO NOT EDIT.
//go:generate go run -mod=mod github.com/google/wire/cmd/wire
//go:build !wireinject
// +build !wireinject
package internal
import (
"github.com/pika-monitor/pika/internal/config"
"github.com/pika-monitor/pika/internal/handler"
"github.com/pika-monitor/pika/internal/service"
"github.com/pika-monitor/pika/internal/vmclient"
"github.com/pika-monitor/pika/internal/websocket"
"go.uber.org/zap"
"gorm.io/gorm"
"time"
)
// Injectors from wire.go:
// InitializeApp 初始化应用
func InitializeApp(logger *zap.Logger, db *gorm.DB, cfg *config.AppConfig) (*AppComponents, error) {
userService := service.NewUserService(logger, cfg)
oidcService := service.NewOIDCService(logger, cfg)
gitHubOAuthService := service.NewGitHubOAuthService(logger, cfg)
accountService := service.NewAccountService(logger, userService, oidcService, gitHubOAuthService, cfg)
accountHandler := handler.NewAccountHandler(accountService)
apiKeyService := service.NewApiKeyService(logger, db)
propertyService := service.NewPropertyService(logger, db)
alertRuleService := service.NewAlertRuleService(logger, db, propertyService)
notifier := service.NewNotifier(logger)
notificationService := service.NewNotificationService(logger, db, propertyService, alertRuleService, notifier)
trafficService := service.NewTrafficService(logger, db, notificationService)
vmClient := provideVMClient(cfg, logger)
metricService := service.NewMetricService(logger, db, propertyService, trafficService, vmClient)
geoIPService, err := service.NewGeoIPService(logger, cfg)
if err != nil {
return nil, err
}
agentService := service.NewAgentService(logger, db, apiKeyService, metricService, geoIPService)
manager := websocket.NewManager(logger)
monitorService := service.NewMonitorService(logger, db, metricService, manager)
tamperService := service.NewTamperService(logger, db, manager, notificationService)
ddnsService := service.NewDDNSService(logger, db, propertyService, manager)
sshLoginService := service.NewSSHLoginService(logger, db, manager, geoIPService, notificationService)
agentHandler := handler.NewAgentHandler(logger, agentService, trafficService, metricService, monitorService, tamperService, ddnsService, sshLoginService, apiKeyService, propertyService, manager)
apiKeyHandler := handler.NewApiKeyHandler(logger, apiKeyService)
alertService := service.NewAlertService(logger, db, propertyService, alertRuleService, monitorService, notifier)
alertHandler := handler.NewAlertHandler(logger, alertService)
alertRuleHandler := handler.NewAlertRuleHandler(logger, alertRuleService, agentService)
propertyHandler := handler.NewPropertyHandler(logger, propertyService, notifier)
monitorHandler := handler.NewMonitorHandler(logger, monitorService, metricService, agentService)
tamperHandler := handler.NewTamperHandler(logger, tamperService)
dnsProviderHandler := handler.NewDNSProviderHandler(logger, propertyService)
ddnsHandler := handler.NewDDNSHandler(logger, ddnsService)
sshLoginHandler := handler.NewSSHLoginHandler(logger, sshLoginService)
themeService, err := service.NewThemeService(logger, propertyService, cfg)
if err != nil {
return nil, err
}
themeHandler := handler.NewThemeHandler(logger, themeService)
webHandler := handler.NewWebHandler(themeService, propertyService)
publicIPService := service.NewPublicIPService(logger, db, propertyService, manager)
appComponents := &AppComponents{
AccountHandler: accountHandler,
AgentHandler: agentHandler,
ApiKeyHandler: apiKeyHandler,
AlertHandler: alertHandler,
AlertRuleHandler: alertRuleHandler,
PropertyHandler: propertyHandler,
MonitorHandler: monitorHandler,
TamperHandler: tamperHandler,
DNSProviderHandler: dnsProviderHandler,
DDNSHandler: ddnsHandler,
SSHLoginHandler: sshLoginHandler,
ThemeHandler: themeHandler,
WebHandler: webHandler,
AgentService: agentService,
TrafficService: trafficService,
MetricService: metricService,
AlertService: alertService,
AlertRuleService: alertRuleService,
PropertyService: propertyService,
MonitorService: monitorService,
ApiKeyService: apiKeyService,
TamperService: tamperService,
DDNSService: ddnsService,
SSHLoginService: sshLoginService,
PublicIPService: publicIPService,
ThemeService: themeService,
WSManager: manager,
VMClient: vmClient,
}
return appComponents, nil
}
// wire.go:
// AppComponents 应用组件
type AppComponents struct {
AccountHandler *handler.AccountHandler
AgentHandler *handler.AgentHandler
ApiKeyHandler *handler.ApiKeyHandler
AlertHandler *handler.AlertHandler
AlertRuleHandler *handler.AlertRuleHandler
PropertyHandler *handler.PropertyHandler
MonitorHandler *handler.MonitorHandler
TamperHandler *handler.TamperHandler
DNSProviderHandler *handler.DNSProviderHandler
DDNSHandler *handler.DDNSHandler
SSHLoginHandler *handler.SSHLoginHandler
ThemeHandler *handler.ThemeHandler
WebHandler *handler.WebHandler
AgentService *service.AgentService
TrafficService *service.TrafficService
MetricService *service.MetricService
AlertService *service.AlertService
AlertRuleService *service.AlertRuleService
PropertyService *service.PropertyService
MonitorService *service.MonitorService
ApiKeyService *service.ApiKeyService
TamperService *service.TamperService
DDNSService *service.DDNSService
SSHLoginService *service.SSHLoginService
PublicIPService *service.PublicIPService
ThemeService *service.ThemeService
WSManager *websocket.Manager
VMClient *vmclient.VMClient
}
// provideVMClient 提供 VictoriaMetrics 客户端
func provideVMClient(cfg *config.AppConfig, logger *zap.Logger) *vmclient.VMClient {
// 写入超时默认 10s:VM 抖动时快速失败,未确认消息由探针重放
// 机制兜底,避免 30s 级别的停滞阻塞探针消息的串行处理
const defaultWriteTimeout = 10 * time.Second
if cfg.VictoriaMetrics == nil || !cfg.VictoriaMetrics.Enabled {
logger.Info("VictoriaMetrics is not enabled, using default configuration")
return vmclient.NewVMClient("http://localhost:8428", defaultWriteTimeout, 60*time.Second)
}
writeTimeout := time.Duration(cfg.VictoriaMetrics.WriteTimeout) * time.Second
if writeTimeout == 0 {
writeTimeout = defaultWriteTimeout
}
queryTimeout := time.Duration(cfg.VictoriaMetrics.QueryTimeout) * time.Second
if queryTimeout == 0 {
queryTimeout = 60 * time.Second
}
logger.Info("VictoriaMetrics client initialized", zap.String("url", cfg.VictoriaMetrics.URL), zap.Duration("writeTimeout", writeTimeout), zap.Duration("queryTimeout", queryTimeout))
return vmclient.NewVMClient(cfg.VictoriaMetrics.URL, writeTimeout, queryTimeout)
}