152 lines
3.2 KiB
Go
152 lines
3.2 KiB
Go
package engine
|
|
|
|
import (
|
|
cid "github.com/nspcc-dev/neofs-api-go/pkg/container/id"
|
|
"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/shard"
|
|
"go.uber.org/zap"
|
|
)
|
|
|
|
type ContainerSizePrm struct {
|
|
cid *cid.ID
|
|
}
|
|
|
|
type ContainerSizeRes struct {
|
|
size uint64
|
|
}
|
|
|
|
type ListContainersPrm struct{}
|
|
|
|
type ListContainersRes struct {
|
|
containers []*cid.ID
|
|
}
|
|
|
|
func (p *ContainerSizePrm) WithContainerID(cid *cid.ID) *ContainerSizePrm {
|
|
if p != nil {
|
|
p.cid = cid
|
|
}
|
|
|
|
return p
|
|
}
|
|
|
|
func (r *ContainerSizeRes) Size() uint64 {
|
|
return r.size
|
|
}
|
|
|
|
func (r *ListContainersRes) Containers() []*cid.ID {
|
|
return r.containers
|
|
}
|
|
|
|
// ContainerSize returns sum of estimation container sizes among all shards.
|
|
//
|
|
// Returns empty result if executions are blocked (see BlockExecution).
|
|
func (e *StorageEngine) ContainerSize(prm *ContainerSizePrm) (res *ContainerSizeRes) {
|
|
err := e.execIfNotBlocked(func() error {
|
|
res = e.containerSize(prm)
|
|
return nil
|
|
})
|
|
if err != nil {
|
|
e.log.Debug("container size exec failure",
|
|
zap.String("err", err.Error()),
|
|
)
|
|
}
|
|
|
|
if res == nil {
|
|
res = new(ContainerSizeRes)
|
|
}
|
|
|
|
return
|
|
}
|
|
|
|
// ContainerSize returns sum of estimation container sizes among all shards.
|
|
func ContainerSize(e *StorageEngine, id *cid.ID) uint64 {
|
|
return e.ContainerSize(&ContainerSizePrm{cid: id}).Size()
|
|
}
|
|
|
|
func (e *StorageEngine) containerSize(prm *ContainerSizePrm) *ContainerSizeRes {
|
|
if e.metrics != nil {
|
|
defer elapsed(e.metrics.AddEstimateContainerSizeDuration)()
|
|
}
|
|
|
|
var res ContainerSizeRes
|
|
|
|
e.iterateOverUnsortedShards(func(s *shard.Shard) (stop bool) {
|
|
size, err := shard.ContainerSize(s, prm.cid)
|
|
if err != nil {
|
|
e.log.Warn("can't get container size",
|
|
zap.Stringer("shard_id", s.ID()),
|
|
zap.Stringer("container_id", prm.cid),
|
|
zap.String("error", err.Error()))
|
|
|
|
return false
|
|
}
|
|
|
|
res.size += size
|
|
|
|
return false
|
|
})
|
|
|
|
return &res
|
|
}
|
|
|
|
// ListContainers returns unique container IDs presented in the engine objects.
|
|
//
|
|
// Returns empty result if executions are blocked (see BlockExecution).
|
|
func (e *StorageEngine) ListContainers(_ *ListContainersPrm) (res *ListContainersRes) {
|
|
err := e.execIfNotBlocked(func() error {
|
|
res = e.listContainers()
|
|
return nil
|
|
})
|
|
if err != nil {
|
|
e.log.Debug("list containers exec failure",
|
|
zap.String("err", err.Error()),
|
|
)
|
|
}
|
|
|
|
if res == nil {
|
|
res = new(ListContainersRes)
|
|
}
|
|
|
|
return
|
|
}
|
|
|
|
// ListContainers returns unique container IDs presented in the engine objects.
|
|
func ListContainers(e *StorageEngine) []*cid.ID {
|
|
return e.ListContainers(&ListContainersPrm{}).Containers()
|
|
}
|
|
|
|
func (e *StorageEngine) listContainers() *ListContainersRes {
|
|
if e.metrics != nil {
|
|
defer elapsed(e.metrics.AddListContainersDuration)()
|
|
}
|
|
|
|
uniqueIDs := make(map[string]*cid.ID)
|
|
|
|
e.iterateOverUnsortedShards(func(s *shard.Shard) (stop bool) {
|
|
cnrs, err := shard.ListContainers(s)
|
|
if err != nil {
|
|
e.log.Warn("can't get list of containers",
|
|
zap.Stringer("shard_id", s.ID()),
|
|
zap.String("error", err.Error()))
|
|
|
|
return false
|
|
}
|
|
|
|
for i := range cnrs {
|
|
id := cnrs[i].String()
|
|
if _, ok := uniqueIDs[id]; !ok {
|
|
uniqueIDs[id] = cnrs[i]
|
|
}
|
|
}
|
|
|
|
return false
|
|
})
|
|
|
|
result := make([]*cid.ID, 0, len(uniqueIDs))
|
|
for _, v := range uniqueIDs {
|
|
result = append(result, v)
|
|
}
|
|
|
|
return &ListContainersRes{
|
|
containers: result,
|
|
}
|
|
}
|