forked from TrueCloudLab/frostfs-node
49 lines
1.3 KiB
Go
49 lines
1.3 KiB
Go
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package storagegroup
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import (
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"context"
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"github.com/nspcc-dev/neofs-node/pkg/core/client"
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"github.com/nspcc-dev/neofs-sdk-go/container/id"
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"github.com/nspcc-dev/neofs-sdk-go/netmap"
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"github.com/nspcc-dev/neofs-sdk-go/object/id"
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"github.com/nspcc-dev/neofs-sdk-go/storagegroup"
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)
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// SearchSGPrm groups the parameters which are formed by Processor to search the storage group objects.
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type SearchSGPrm struct {
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Context context.Context
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Container cid.ID
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NodeInfo client.NodeInfo
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}
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// SearchSGDst groups the target values which Processor expects from SG searching to process.
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type SearchSGDst struct {
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Objects []oid.ID
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}
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// GetSGPrm groups parameter of GetSG operation.
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type GetSGPrm struct {
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Context context.Context
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OID oid.ID
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CID cid.ID
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NetMap netmap.NetMap
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Container [][]netmap.NodeInfo
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}
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// SGSource is a storage group information source interface.
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type SGSource interface {
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// ListSG must list storage group objects in the container. Formed list must be written to destination.
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//
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// Must return any error encountered which did not allow to form the list.
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ListSG(*SearchSGDst, SearchSGPrm) error
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// GetSG must return storage group object for the provided CID, OID,
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// container and netmap state.
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GetSG(GetSGPrm) (*storagegroup.StorageGroup, error)
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}
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