feat: implement StatPersistentCachePeerRequest and StatPersistentCach…

…eTaskRequest for persistent cache Signed-off-by: Gaius <gaius.qi@gmail.com>
dragonflyoss · Oct 22, 2024 · 74fc0e6 · 74fc0e6
1 parent eb4e101
commit 74fc0e6
Show file tree

Hide file tree

Showing 7 changed files with 217 additions and 86 deletions.
diff --git a/scheduler/resource/persistentcache/host.go b/scheduler/resource/persistentcache/host.go
@@ -212,6 +212,9 @@ type Build struct {
 	// Golang version.
 	GoVersion string `csv:"goVersion"`
 
+	// Rust version.
+	RustVersion string `csv:"rustVersion"`
+
 	// Build platform.
 	Platform string `csv:"platform"`
 }

diff --git a/scheduler/resource/persistentcache/peer.go b/scheduler/resource/persistentcache/peer.go
@@ -62,6 +62,9 @@ type Peer struct {
 	// ID is persistent cache peer id.
 	ID string
 
+	// Persistent is whether the peer is persistent.
+	Persistent bool
+
 	// Pieces is finished pieces bitset.
 	FinishedPieces *bitset.BitSet
 
@@ -91,7 +94,7 @@ type Peer struct {
 }
 
 // New persistent cache peer instance.
-func NewPeer(id, state string, finishedPieces *bitset.BitSet, blockParents []string, task *Task, host *Host,
+func NewPeer(id, state string, persistent bool, finishedPieces *bitset.BitSet, blockParents []string, task *Task, host *Host,
 	cost time.Duration, createdAt, updatedAt time.Time, log *logger.SugaredLoggerOnWith) *Peer {
 	p := &Peer{
 		ID:             id,

diff --git a/scheduler/resource/persistentcache/peer_manager.go b/scheduler/resource/persistentcache/peer_manager.go
@@ -77,6 +77,12 @@ func (p *peerManager) Load(ctx context.Context, peerID string) (*Peer, bool) {
 		return nil, false
 	}
 
+	persistent, err := strconv.ParseBool(rawPeer["persistent"])
+	if err != nil {
+		log.Errorf("parsing persistent failed: %v", err)
+		return nil, false
+	}
+
 	finishedPieces := &bitset.BitSet{}
 	if err := finishedPieces.UnmarshalBinary([]byte(rawPeer["finished_pieces"])); err != nil {
 		log.Errorf("unmarshal finished pieces failed: %v", err)
@@ -123,6 +129,7 @@ func (p *peerManager) Load(ctx context.Context, peerID string) (*Peer, bool) {
 	return NewPeer(
 		rawPeer["id"],
 		rawPeer["state"],
+		persistent,
 		finishedPieces,
 		blockParents,
 		task,
@@ -153,6 +160,7 @@ func (p *peerManager) Store(ctx context.Context, peer *Peer) error {
 		pipe.HSet(ctx,
 			pkgredis.MakePersistentCachePeerKeyInScheduler(p.config.Manager.SchedulerClusterID, peer.ID),
 			"id", peer.ID,
+			"persistent", peer.Persistent,
 			"finished_pieces", finishedPieces,
 			"state", peer.FSM.Current(),
 			"block_parents", blockParents,

diff --git a/scheduler/rpcserver/scheduler_server_v2.go b/scheduler/rpcserver/scheduler_server_v2.go
@@ -26,13 +26,13 @@ import (
 
 	"d7y.io/dragonfly/v2/scheduler/config"
 	"d7y.io/dragonfly/v2/scheduler/metrics"
-	resource "d7y.io/dragonfly/v2/scheduler/resource/standard"
+	"d7y.io/dragonfly/v2/scheduler/resource/persistentcache"
+	"d7y.io/dragonfly/v2/scheduler/resource/standard"
 	"d7y.io/dragonfly/v2/scheduler/scheduling"
 	"d7y.io/dragonfly/v2/scheduler/service"
 	"d7y.io/dragonfly/v2/scheduler/storage"
 )
 
-// TODO Implement v2 version of the rpc server apis.
 // schedulerServerV2 is v2 version of the scheduler grpc server.
 type schedulerServerV2 struct {
 	// Service interface.
@@ -42,12 +42,13 @@ type schedulerServerV2 struct {
 // newSchedulerServerV2 returns v2 version of the scheduler server.
 func newSchedulerServerV2(
 	cfg *config.Config,
-	resource resource.Resource,
+	resource standard.Resource,
+	persistentCacheResource persistentcache.Resource,
 	scheduling scheduling.Scheduling,
 	dynconfig config.DynconfigInterface,
 	storage storage.Storage,
 ) schedulerv2.SchedulerServer {
-	return &schedulerServerV2{service.NewV2(cfg, resource, scheduling, dynconfig, storage)}
+	return &schedulerServerV2{service.NewV2(cfg, resource, persistentCacheResource, scheduling, dynconfig, storage)}
 }
 
 // AnnouncePeer announces peer to scheduler.

diff --git a/scheduler/scheduler.go b/scheduler/scheduler.go
@@ -42,8 +42,8 @@ import (
 	"d7y.io/dragonfly/v2/scheduler/config"
 	"d7y.io/dragonfly/v2/scheduler/job"
 	"d7y.io/dragonfly/v2/scheduler/metrics"
-	persistentcache "d7y.io/dragonfly/v2/scheduler/resource/persistentcache"
-	standard "d7y.io/dragonfly/v2/scheduler/resource/standard"
+	"d7y.io/dragonfly/v2/scheduler/resource/persistentcache"
+	"d7y.io/dragonfly/v2/scheduler/resource/standard"
 	"d7y.io/dragonfly/v2/scheduler/rpcserver"
 	"d7y.io/dragonfly/v2/scheduler/scheduling"
 	"d7y.io/dragonfly/v2/scheduler/storage"

diff --git a/scheduler/service/service_v1.go b/scheduler/service/service_v1.go
@@ -807,7 +807,7 @@ func (v *V1) triggerSeedPeerTask(ctx context.Context, rg *http.Range, task *reso
 }
 
 // storeTask stores a new task or reuses a previous task.
-func (v *V1) storeTask(ctx context.Context, req *schedulerv1.PeerTaskRequest, typ commonv2.TaskType) *resource.Task {
+func (v *V1) storeTask(_ context.Context, req *schedulerv1.PeerTaskRequest, typ commonv2.TaskType) *resource.Task {
 	filteredQueryParams := strings.Split(req.UrlMeta.GetFilter(), idgen.FilteredQueryParamsSeparator)
 
 	task, loaded := v.resource.TaskManager().Load(req.GetTaskId())
@@ -834,7 +834,7 @@ func (v *V1) storeTask(ctx context.Context, req *schedulerv1.PeerTaskRequest, ty
 }
 
 // storeHost stores a new host or reuses a previous host.
-func (v *V1) storeHost(ctx context.Context, peerHost *schedulerv1.PeerHost) *resource.Host {
+func (v *V1) storeHost(_ context.Context, peerHost *schedulerv1.PeerHost) *resource.Host {
 	host, loaded := v.resource.HostManager().Load(peerHost.Id)
 	if !loaded {
 		options := []resource.HostOption{resource.WithNetwork(resource.Network{
@@ -866,7 +866,7 @@ func (v *V1) storeHost(ctx context.Context, peerHost *schedulerv1.PeerHost) *res
 }
 
 // storePeer stores a new peer or reuses a previous peer.
-func (v *V1) storePeer(ctx context.Context, id string, priority commonv1.Priority, rg string, task *resource.Task, host *resource.Host) *resource.Peer {
+func (v *V1) storePeer(_ context.Context, id string, priority commonv1.Priority, rg string, task *resource.Task, host *resource.Host) *resource.Peer {
 	peer, loaded := v.resource.PeerManager().Load(id)
 	if !loaded {
 		options := []resource.PeerOption{}
@@ -1057,7 +1057,7 @@ func (v *V1) handleBeginOfPiece(ctx context.Context, peer *resource.Peer) {
 func (v *V1) handleEndOfPiece(ctx context.Context, peer *resource.Peer) {}
 
 // handlePieceSuccess handles successful piece.
-func (v *V1) handlePieceSuccess(ctx context.Context, peer *resource.Peer, pieceResult *schedulerv1.PieceResult) {
+func (v *V1) handlePieceSuccess(_ context.Context, peer *resource.Peer, pieceResult *schedulerv1.PieceResult) {
 	// Distinguish traffic type.
 	trafficType := commonv2.TrafficType_REMOTE_PEER
 	if resource.IsPieceBackToSource(pieceResult.DstPid) {