a073ce498d
* feat(video-storage): added zstd library to the machine * feat(video-storage): added new method to pack screenshots into compressed tar arch * feat(video-storage): try to split command into 2 * feat(video-storage): try a new approad to avoid no file error * feat(api): added support to a new pre-signed url for screenshots archive * feat(video-storage): fixed an issue in extension check * feat(video-storage): correct file name * feat(backend): removed video-storage and splitted logic * feat(backend): removed video-storage from helm charts * feat(backend): split canvas and screenshot handlers * feat(canvas): clean up canvas-handler * feat(api): changed mobile replay url (screenshots instead of video) * feat(backend): removed msg.SessID() call * feat(backend): clean up code in imagestorage main
108 lines
2.7 KiB
Go
108 lines
2.7 KiB
Go
package main
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import (
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"fmt"
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"log"
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"openreplay/backend/pkg/objectstorage/store"
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"os"
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"os/signal"
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"strconv"
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"syscall"
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"time"
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config "openreplay/backend/internal/config/imagestorage"
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"openreplay/backend/internal/screenshot-handler"
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"openreplay/backend/pkg/messages"
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"openreplay/backend/pkg/metrics"
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storageMetrics "openreplay/backend/pkg/metrics/imagestorage"
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"openreplay/backend/pkg/queue"
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)
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func main() {
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m := metrics.New()
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m.Register(storageMetrics.List())
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log.SetFlags(log.LstdFlags | log.LUTC | log.Llongfile)
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cfg := config.New()
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objStore, err := store.NewStore(&cfg.ObjectsConfig)
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if err != nil {
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log.Fatalf("can't init object storage: %s", err)
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}
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srv, err := screenshot_handler.New(cfg, objStore)
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if err != nil {
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log.Printf("can't init storage service: %s", err)
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return
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}
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workDir := cfg.FSDir
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consumer := queue.NewConsumer(
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cfg.GroupImageStorage,
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[]string{
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cfg.TopicRawImages,
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},
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messages.NewImagesMessageIterator(func(data []byte, sessID uint64) {
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log.Printf("Received message for session %d\n", sessID)
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checkSessionEnd := func(data []byte) (messages.Message, error) {
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reader := messages.NewBytesReader(data)
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msgType, err := reader.ReadUint()
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if err != nil {
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return nil, err
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}
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if msgType != messages.MsgIOSSessionEnd {
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return nil, fmt.Errorf("not a mobile session end message")
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}
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msg, err := messages.ReadMessage(msgType, reader)
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if err != nil {
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return nil, fmt.Errorf("read message err: %s", err)
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}
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return msg, nil
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}
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if _, err := checkSessionEnd(data); err == nil {
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// Pack all screenshots from mobile session, compress and upload to object storage
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if err := srv.PackScreenshots(sessID, workDir+"/screenshots/"+strconv.FormatUint(sessID, 10)+"/"); err != nil {
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log.Printf("upload session err: %s, sessID: %d", err, sessID)
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}
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} else {
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// Unpack new screenshots package from mobile session
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if err := srv.Process(sessID, data); err != nil {
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log.Printf("can't process mobile screenshots: %s", err)
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}
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}
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}, nil, true),
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false,
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cfg.MessageSizeLimit,
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)
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log.Printf("Image storage service started\n")
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sigchan := make(chan os.Signal, 1)
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signal.Notify(sigchan, syscall.SIGINT, syscall.SIGTERM)
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counterTick := time.Tick(time.Second * 30)
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for {
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select {
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case sig := <-sigchan:
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log.Printf("Caught signal %v: terminating\n", sig)
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srv.Wait()
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consumer.Close()
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os.Exit(0)
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case <-counterTick:
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srv.Wait()
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if err := consumer.Commit(); err != nil {
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log.Printf("can't commit messages: %s", err)
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}
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case msg := <-consumer.Rebalanced():
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log.Println(msg)
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default:
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err := consumer.ConsumeNext()
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if err != nil {
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log.Fatalf("Error on images consumption: %v", err)
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}
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}
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}
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}
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