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[#248] object_manager: Remove storage group

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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
This commit is contained in:
Evgenii Stratonikov 2023-04-25 09:32:48 +03:00
parent 7f49f07255
commit f1ea8fec93
2 changed files with 0 additions and 81 deletions
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67
pkg/services/object_manager/storagegroup/collect.go
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@ -1,67 +0,0 @@
package storagegroup
import (
objutil "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object/util"
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/checksum"
cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/storagegroup"
"git.frostfs.info/TrueCloudLab/tzhash/tz"
)
// CollectMembers creates new storage group structure and fills it
// with information about members collected via HeadReceiver.
//
// Resulting storage group consists of physically stored objects only.
func CollectMembers(r objutil.HeadReceiver, cnr cid.ID, members []oid.ID, calcHomoHash bool) (*storagegroup.StorageGroup, error) {
var (
sumPhySize uint64
phyMembers []oid.ID
phyHashes [][]byte
addr oid.Address
sg storagegroup.StorageGroup
)
addr.SetContainer(cnr)
for i := range members {
addr.SetObject(members[i])
if err := objutil.IterateAllSplitLeaves(r, addr, func(leaf *object.Object) {
id, ok := leaf.ID()
if !ok {
return
}
phyMembers = append(phyMembers, id)
sumPhySize += leaf.PayloadSize()
cs, _ := leaf.PayloadHomomorphicHash()
if calcHomoHash {
phyHashes = append(phyHashes, cs.Value())
}
}); err != nil {
return nil, err
}
}
sg.SetMembers(phyMembers)
sg.SetValidationDataSize(sumPhySize)
if calcHomoHash {
sumHash, err := tz.Concat(phyHashes)
if err != nil {
return nil, err
}
var cs checksum.Checksum
tzHash := [64]byte{}
copy(tzHash[:], sumHash)
cs.SetTillichZemor(tzHash)
sg.SetValidationDataHash(cs)
}
return &sg, nil
}

14
pkg/services/object_manager/storagegroup/search.go
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@ -1,14 +0,0 @@
package storagegroup
import (
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
)
// SearchQuery returns search query to filter
// objects with storage group content.
func SearchQuery() object.SearchFilters {
fs := object.SearchFilters{}
fs.AddTypeFilter(object.MatchStringEqual, object.TypeStorageGroup)
return fs
}