127 lines
2.7 KiB
Go
127 lines
2.7 KiB
Go
package shard
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import (
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"context"
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"fmt"
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"git.frostfs.info/TrueCloudLab/frostfs-observability/tracing"
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cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
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"go.opentelemetry.io/otel/attribute"
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"go.opentelemetry.io/otel/trace"
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)
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type ContainerSizePrm struct {
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cnr cid.ID
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}
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type ContainerSizeRes struct {
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size uint64
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}
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func (p *ContainerSizePrm) SetContainerID(cnr cid.ID) {
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p.cnr = cnr
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}
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func (r ContainerSizeRes) Size() uint64 {
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return r.size
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}
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func (s *Shard) ContainerSize(prm ContainerSizePrm) (ContainerSizeRes, error) {
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s.m.RLock()
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defer s.m.RUnlock()
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if s.info.Mode.NoMetabase() {
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return ContainerSizeRes{}, ErrDegradedMode
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}
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size, err := s.metaBase.ContainerSize(prm.cnr)
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if err != nil {
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return ContainerSizeRes{}, fmt.Errorf("could not get container size: %w", err)
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}
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return ContainerSizeRes{
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size: size,
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}, nil
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}
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type ContainerCountPrm struct {
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ContainerID cid.ID
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}
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type ContainerCountRes struct {
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Phy uint64
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Logic uint64
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User uint64
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}
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func (s *Shard) ContainerCount(ctx context.Context, prm ContainerCountPrm) (ContainerCountRes, error) {
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ctx, span := tracing.StartSpanFromContext(ctx, "Shard.ContainerCount",
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trace.WithAttributes(
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attribute.String("shard_id", s.ID().String()),
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attribute.Stringer("container_id", prm.ContainerID),
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))
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defer span.End()
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s.m.RLock()
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defer s.m.RUnlock()
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if s.info.Mode.NoMetabase() {
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return ContainerCountRes{}, ErrDegradedMode
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}
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counters, err := s.metaBase.ContainerCount(ctx, prm.ContainerID)
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if err != nil {
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return ContainerCountRes{}, fmt.Errorf("could not get container counters: %w", err)
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}
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return ContainerCountRes{
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Phy: counters.Phy,
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Logic: counters.Logic,
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User: counters.User,
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}, nil
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}
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func (s *Shard) DeleteContainerSize(ctx context.Context, id cid.ID) error {
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ctx, span := tracing.StartSpanFromContext(ctx, "Shard.DeleteContainerSize",
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trace.WithAttributes(
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attribute.String("shard_id", s.ID().String()),
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attribute.Stringer("container_id", id),
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))
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defer span.End()
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s.m.RLock()
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defer s.m.RUnlock()
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if s.info.Mode.ReadOnly() {
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return ErrReadOnlyMode
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}
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if s.info.Mode.NoMetabase() {
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return ErrDegradedMode
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}
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return s.metaBase.DeleteContainerSize(ctx, id)
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}
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func (s *Shard) DeleteContainerCount(ctx context.Context, id cid.ID) error {
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ctx, span := tracing.StartSpanFromContext(ctx, "Shard.DeleteContainerCount",
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trace.WithAttributes(
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attribute.String("shard_id", s.ID().String()),
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attribute.Stringer("container_id", id),
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))
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defer span.End()
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s.m.RLock()
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defer s.m.RUnlock()
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if s.info.Mode.ReadOnly() {
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return ErrReadOnlyMode
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}
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if s.info.Mode.NoMetabase() {
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return ErrDegradedMode
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}
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return s.metaBase.DeleteContainerCount(ctx, id)
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}
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