实现网关监听并读取更新队列,定时发送更新数据到平台

This commit is contained in:
2025-05-28 16:12:50 +08:00
parent 5b5b674293
commit 1831c792ad
7 changed files with 106 additions and 101 deletions

View File

@@ -13,7 +13,6 @@ import (
"proxy-server/gateway/fwd"
g "proxy-server/gateway/globals"
"proxy-server/gateway/log"
"proxy-server/gateway/report"
"proxy-server/gateway/web"
"proxy-server/utils"
"sync"
@@ -21,28 +20,16 @@ import (
"github.com/google/uuid"
"github.com/joho/godotenv"
_ "net/http/pprof"
)
type server struct {
}
func New() *server {
return &server{}
}
func (s *server) Run() (err error) {
func Start() (err error) {
// 初始化
err = s.init()
if err != nil {
return err
}
setup()
// 恢复服务状态
err = s.restore()
err = restore()
if err != nil {
return err
}
@@ -59,18 +46,28 @@ func (s *server) Run() (err error) {
defer close(fwdQuit)
go func() {
defer wg.Done()
err = s.startFwd(ctx)
err = startFwd(ctx)
fwdQuit <- err
}()
// 接口服务
wg.Add(1)
apiQuit := make(chan error, 1)
defer close(apiQuit)
webQuit := make(chan error, 1)
defer close(webQuit)
go func() {
defer wg.Done()
err := s.startWeb(ctx)
apiQuit <- err
err := startWeb(ctx)
webQuit <- err
}()
// 调度任务服务
wg.Add(1)
go func() {
defer wg.Done()
err := startTask(ctx)
if err != nil {
slog.Error("调度任务服务异常退出", "err", err)
}
}()
// debug
@@ -89,7 +86,7 @@ func (s *server) Run() (err error) {
// 报告上线
slog.Info("报告服务上线")
err = report.Online(app.Name)
err = app.Online(app.Name)
if err != nil {
return fmt.Errorf("服务上线失败: %w", err)
}
@@ -100,7 +97,7 @@ func (s *server) Run() (err error) {
if err != nil {
slog.Warn("fwd 服务异常退出", "err", err)
}
case err := <-apiQuit:
case err := <-webQuit:
if err != nil {
slog.Warn("web 服务异常退出", "err", err)
}
@@ -113,7 +110,7 @@ func (s *server) Run() (err error) {
defer wg.Done()
// 报告下线
slog.Debug("报告服务下线")
err = report.Offline()
err = app.Offline()
if err != nil {
slog.Error("服务下线失败", "err", err)
}
@@ -134,22 +131,14 @@ func (s *server) Run() (err error) {
return nil
}
func (s *server) init() error {
err := godotenv.Load()
if err != nil {
println("没有本地环境变量文件")
}
func setup() {
log.Init()
env.Init()
g.InitRedis()
g.InitGeo()
return nil
}
func (s *server) restore() error {
func restore() error {
var file = "proxy.lock"
bytes, err := os.ReadFile(file)
@@ -178,7 +167,7 @@ func (s *server) restore() error {
return nil
}
func (s *server) startFwd(ctx context.Context) error {
func startFwd(ctx context.Context) error {
server := fwd.New()
go func() {
<-ctx.Done()
@@ -187,7 +176,7 @@ func (s *server) startFwd(ctx context.Context) error {
return server.Run()
}
func (s *server) startWeb(ctx context.Context) error {
func startWeb(ctx context.Context) error {
server := web.New()
go func() {
<-ctx.Done()
@@ -198,3 +187,37 @@ func (s *server) startWeb(ctx context.Context) error {
}()
return server.Run()
}
func startTask(ctx context.Context) error {
var lock = sync.Mutex{}
var updates = make([]*core.Edge, 0)
go func() {
for data := range app.EdgeUpdates {
lock.Lock()
updates = append(updates, data)
lock.Unlock()
}
}()
// 每 30 秒批量提交一次更新
var scheduler = time.Tick(30 * time.Second)
for {
select {
case <-ctx.Done():
return nil
case <-scheduler:
if len(updates) == 0 {
continue
}
err := app.Update(updates)
lock.Lock()
clear(updates)
updates = updates[:0]
lock.Unlock()
if err != nil {
slog.Error("调度更新任务失败", "err", err)
}
}
}
}