cmd/reflector.go

@@ -37,6 +37,7 @@ var (
 	proxyProtocol               string
 	useDB                       bool
 	cloudFrontEndpoint          string
+	WasabiEndpoint              string
 	reflectorCmdDiskCache       string
 	bufferReflectorCmdDiskCache string
 	reflectorCmdMemCache        int
@@ -52,6 +53,7 @@ func init() {
 	cmd.Flags().StringVar(&proxyPort, "proxy-port", "5567", "port of another reflector server where blobs are fetched from")
 	cmd.Flags().StringVar(&proxyProtocol, "proxy-protocol", "http3", "protocol used to fetch blobs from another reflector server (tcp/http3)")
 	cmd.Flags().StringVar(&cloudFrontEndpoint, "cloudfront-endpoint", "", "CloudFront edge endpoint for standard HTTP retrieval")
+	cmd.Flags().StringVar(&WasabiEndpoint, "wasabi-endpoint", "", "Wasabi edge endpoint for standard HTTP retrieval")
 	cmd.Flags().IntVar(&tcpPeerPort, "tcp-peer-port", 5567, "The port reflector will distribute content from")
 	cmd.Flags().IntVar(&http3PeerPort, "http3-peer-port", 5568, "The port reflector will distribute content from over HTTP3 protocol")
 	cmd.Flags().IntVar(&receiverPort, "receiver-port", 5566, "The port reflector will receive content from")
@@ -137,12 +139,12 @@ func setupStore() store.BlobStore {
 		if conf != "none" {
 			s3Store = store.NewS3Store(globalConfig.AwsID, globalConfig.AwsSecret, globalConfig.BucketRegion, globalConfig.BucketName)
 		}
-		if cloudFrontEndpoint != "" {
-			cfs := store.NewCloudFrontROStore(cloudFrontEndpoint)
+		if cloudFrontEndpoint != "" && WasabiEndpoint != "" {
+			ittt := store.NewITTTStore(store.NewCloudFrontROStore(WasabiEndpoint), store.NewCloudFrontROStore(cloudFrontEndpoint))
 			if s3Store != nil {
-				s = store.NewCloudFrontRWStore(cfs, s3Store)
+				s = store.NewCloudFrontRWStore(ittt, s3Store)
 			} else {
-				s = cfs
+				s = ittt
 			}
 		} else if s3Store != nil {
 			s = s3Store

internal/metrics/metrics.go

@@ -60,6 +60,7 @@ func (s *Server) Shutdown() {
 const (
 	ns             = "reflector"
 	subsystemCache = "cache"
+	subsystemITTT  = "ittt"
 
 	labelDirection = "direction"
 	labelErrorType = "error_type"
@@ -124,6 +125,18 @@ var (
 		Name:      "hit_total",
 		Help:      "Total number of blobs retrieved from the cache storage",
 	}, []string{LabelCacheType, LabelComponent})
+	ThisHitCount = promauto.NewCounter(prometheus.CounterOpts{
+		Namespace: ns,
+		Subsystem: subsystemITTT,
+		Name:      "this_hit_total",
+		Help:      "Total number of blobs retrieved from the this storage",
+	})
+	ThatHitCount = promauto.NewCounter(prometheus.CounterOpts{
+		Namespace: ns,
+		Subsystem: subsystemITTT,
+		Name:      "that_hit_total",
+		Help:      "Total number of blobs retrieved from the that storage",
+	})
 	CacheMissCount = promauto.NewCounterVec(prometheus.CounterOpts{
 		Namespace: ns,
 		Subsystem: subsystemCache,

peer/http3/server.go

@@ -112,7 +112,7 @@ func (s *Server) Start(address string) error {
 		},
 		QuicConfig: quicConf,
 	}
-	go InitWorkers(s, 100)
+	go InitWorkers(s, 200)
 	go s.listenForShutdown(&server)
 	s.grp.Add(1)
 	go func() {

store/cloudfront_rw.go

@@ -7,15 +7,15 @@ import (
 	"github.com/lbryio/reflector.go/shared"
 )
 
-// CloudFrontRWStore combines a Cloudfront and an S3 store. Reads go to Cloudfront, writes go to S3.
+// CloudFrontRWStore combines a Cloudfront and an S3 store. Reads go to Cloudfront/Wasabi, writes go to S3.
 type CloudFrontRWStore struct {
-	cf *CloudFrontROStore
+	cf *ITTTStore
 	s3 *S3Store
 }
 
 // NewCloudFrontRWStore returns an initialized CloudFrontRWStore store pointer.
 // NOTE: It panics if either argument is nil.
-func NewCloudFrontRWStore(cf *CloudFrontROStore, s3 *S3Store) *CloudFrontRWStore {
+func NewCloudFrontRWStore(cf *ITTTStore, s3 *S3Store) *CloudFrontRWStore {
 	if cf == nil || s3 == nil {
 		panic("both stores must be set")
 	}

store/ittt.go

@@ -0,0 +1,75 @@
+package store
+
+import (
+	"time"
+
+	"github.com/lbryio/lbry.go/v2/extras/errors"
+	"github.com/lbryio/lbry.go/v2/stream"
+
+	"github.com/lbryio/reflector.go/internal/metrics"
+	"github.com/lbryio/reflector.go/shared"
+)
+
+// ITTT store performs an operation on this storage, if this fails, it attempts to run it on that
+type ITTTStore struct {
+	this, that BlobStore
+}
+
+// NewCachingStore makes a new caching disk store and returns a pointer to it.
+func NewITTTStore(this, that BlobStore) *ITTTStore {
+	return &ITTTStore{
+		this: this,
+		that: that,
+	}
+}
+
+const nameIttt = "ittt"
+
+// Name is the cache type name
+func (c *ITTTStore) Name() string { return nameIttt }
+
+// Has checks the cache and then the origin for a hash. It returns true if either store has it.
+func (c *ITTTStore) Has(hash string) (bool, error) {
+	has, err := c.this.Has(hash)
+	if err != nil || !has {
+		has, err = c.that.Has(hash)
+	}
+	return has, err
+}
+
+// Get tries to get the blob from this first, falling back to that.
+func (c *ITTTStore) Get(hash string) (stream.Blob, shared.BlobTrace, error) {
+	start := time.Now()
+	blob, trace, err := c.this.Get(hash)
+	if err == nil {
+		metrics.ThisHitCount.Inc()
+		return blob, trace.Stack(time.Since(start), c.Name()), err
+	}
+
+	blob, trace, err = c.that.Get(hash)
+	if err != nil {
+		return nil, trace.Stack(time.Since(start), c.Name()), err
+	}
+	metrics.ThatHitCount.Inc()
+	return blob, trace.Stack(time.Since(start), c.Name()), nil
+}
+
+// Put not implemented
+func (c *ITTTStore) Put(hash string, blob stream.Blob) error {
+	return errors.Err(shared.ErrNotImplemented)
+}
+
+// PutSD not implemented
+func (c *ITTTStore) PutSD(hash string, blob stream.Blob) error {
+	return errors.Err(shared.ErrNotImplemented)
+}
+
+// Delete not implemented
+func (c *ITTTStore) Delete(hash string) error {
+	return errors.Err(shared.ErrNotImplemented)
+}
+
+// Shutdown shuts down the store gracefully
+func (c *ITTTStore) Shutdown() {
+	return
+}

store/s3.go

@@ -115,7 +115,8 @@ func (s *S3Store) Put(hash string, blob stream.Blob) error {
 		Bucket: aws.String(s.bucket),
 		Key:    aws.String(hash),
 		Body:   bytes.NewBuffer(blob),
-		StorageClass: aws.String(s3.StorageClassIntelligentTiering),
+		ACL:    aws.String("public-read"),
+		//StorageClass: aws.String(s3.StorageClassIntelligentTiering),
 	})
 	metrics.MtrOutBytesReflector.Add(float64(blob.Size()))
 
@@ -152,6 +153,7 @@ func (s *S3Store) initOnce() error {
 	sess, err := session.NewSession(&aws.Config{
 		Credentials: credentials.NewStaticCredentials(s.awsID, s.awsSecret, ""),
 		Region:      aws.String(s.region),
+		Endpoint:    aws.String("https://s3.wasabisys.com"),
 	})
 	if err != nil {
 		return err