Alejandro Lopez
faca861451
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Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
95 lines
2.2 KiB
Go
95 lines
2.2 KiB
Go
package searchsvc
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import (
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"context"
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"errors"
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"fmt"
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objectV2 "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/object"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/client"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/network"
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objectSvc "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object"
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searchsvc "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object/search"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object/util"
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cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
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"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
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oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
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)
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func (s *Service) toPrm(req *objectV2.SearchRequest, stream objectSvc.SearchStream) (*searchsvc.Prm, error) {
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body := req.GetBody()
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cnrV2 := body.GetContainerID()
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if cnrV2 == nil {
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return nil, errors.New("missing container ID")
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}
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var id cid.ID
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err := id.ReadFromV2(*cnrV2)
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if err != nil {
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return nil, fmt.Errorf("invalid container ID: %w", err)
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}
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commonPrm, err := util.CommonPrmFromV2(req)
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if err != nil {
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return nil, err
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}
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p := new(searchsvc.Prm)
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p.SetCommonParameters(commonPrm)
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p.SetWriter(&streamWriter{
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stream: stream,
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})
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if !commonPrm.LocalOnly() {
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key, err := s.keyStorage.GetKey(nil)
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if err != nil {
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return nil, err
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}
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forwarder := &requestForwarder{
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Request: req,
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Key: key,
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}
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p.SetRequestForwarder(groupAddressRequestForwarder(forwarder.forwardRequest))
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}
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p.WithContainerID(id)
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p.WithSearchFilters(object.NewSearchFiltersFromV2(body.GetFilters()))
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return p, nil
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}
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func groupAddressRequestForwarder(f func(context.Context, network.Address, client.MultiAddressClient, []byte) ([]oid.ID, error)) searchsvc.RequestForwarder {
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return func(ctx context.Context, info client.NodeInfo, c client.MultiAddressClient) ([]oid.ID, error) {
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var (
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firstErr error
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res []oid.ID
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key = info.PublicKey()
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)
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info.AddressGroup().IterateAddresses(func(addr network.Address) (stop bool) {
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var err error
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defer func() {
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stop = err == nil
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if stop || firstErr == nil {
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firstErr = err
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}
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// would be nice to log otherwise
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}()
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res, err = f(ctx, addr, c, key)
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return
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})
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return res, firstErr
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}
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}
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