Add method to find all ID's for the nice names
Signed-off-by: Evgeniy Kulikov <kim@nspcc.ru>
This commit is contained in:
parent
a3c95cffb1
commit
21591ebe65
1 changed files with 32 additions and 16 deletions
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@ -120,13 +120,10 @@ func (n *layer) objectSearchContainer(ctx context.Context, cid refs.CID) ([]refs
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return result, nil
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return result, nil
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}
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}
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// objectFindID returns object id (uuid) based on it's nice name in s3. If
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// objectFindIDs returns object id's (uuid) based on they nice name in s3. If
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// nice name is uuid compatible, then function returns it.
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// nice name is uuid compatible, then function returns it.
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func (n *layer) objectFindID(ctx context.Context, cid refs.CID, name string, put bool) (refs.ObjectID, error) {
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func (n *layer) objectFindIDs(ctx context.Context, cid refs.CID, name string) ([]refs.ObjectID, error) {
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var (
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var q query.Query
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id refs.ObjectID
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q query.Query
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)
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q.Filters = append(q.Filters, query.Filter{
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q.Filters = append(q.Filters, query.Filter{
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Type: query.Filter_Exact,
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Type: query.Filter_Exact,
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@ -140,12 +137,12 @@ func (n *layer) objectFindID(ctx context.Context, cid refs.CID, name string, put
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queryBinary, err := q.Marshal()
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queryBinary, err := q.Marshal()
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if err != nil {
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if err != nil {
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return id, err
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return nil, err
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}
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}
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conn, err := n.cli.GetConnection(ctx)
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conn, err := n.cli.GetConnection(ctx)
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if err != nil {
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if err != nil {
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return id, err
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return nil, err
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}
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}
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token, err := n.cli.SessionToken(ctx, &pool.SessionParams{
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token, err := n.cli.SessionToken(ctx, &pool.SessionParams{
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@ -154,7 +151,7 @@ func (n *layer) objectFindID(ctx context.Context, cid refs.CID, name string, put
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Verb: service.Token_Info_Search,
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Verb: service.Token_Info_Search,
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})
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})
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if err != nil {
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if err != nil {
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return id, err
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return nil, err
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}
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}
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req := new(object.SearchRequest)
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req := new(object.SearchRequest)
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@ -167,7 +164,7 @@ func (n *layer) objectFindID(ctx context.Context, cid refs.CID, name string, put
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err = service.SignRequestData(n.key, req)
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err = service.SignRequestData(n.key, req)
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if err != nil {
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if err != nil {
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return id, err
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return nil, err
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}
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}
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// todo: think about timeout
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// todo: think about timeout
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@ -176,7 +173,7 @@ func (n *layer) objectFindID(ctx context.Context, cid refs.CID, name string, put
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searchClient, err := object.NewServiceClient(conn).Search(ctx, req)
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searchClient, err := object.NewServiceClient(conn).Search(ctx, req)
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if err != nil {
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if err != nil {
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return id, err
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return nil, err
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}
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}
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var response []refs.Address
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var response []refs.Address
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@ -188,18 +185,33 @@ func (n *layer) objectFindID(ctx context.Context, cid refs.CID, name string, put
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break
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break
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}
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}
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return id, errors.New("search command received error")
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return nil, errors.New("search command received error")
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}
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}
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response = append(response, resp.Addresses...)
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response = append(response, resp.Addresses...)
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}
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}
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switch ln := len(response); {
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switch ln := len(response); {
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case ln > 1:
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case ln > 0:
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return id, errors.New("several objects with the same name found")
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result := make([]refs.ObjectID, 0, len(response))
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case ln == 1:
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for i := range response {
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return response[0].ObjectID, nil
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result = append(result, response[i].ObjectID)
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}
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return result, nil
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default:
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default:
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return nil, errors.New("object not found")
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}
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}
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// objectFindID returns object id (uuid) based on it's nice name in s3. If
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// nice name is uuid compatible, then function returns it.
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func (n *layer) objectFindID(ctx context.Context, cid refs.CID, name string, put bool) (refs.ObjectID, error) {
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var id refs.ObjectID
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if result, err := n.objectFindIDs(ctx, cid, name); err != nil {
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return id, err
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} else if ln := len(result); ln == 0 {
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// Minio lists all objects with and without nice names. All objects
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// Minio lists all objects with and without nice names. All objects
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// without nice name still have "name" in terms of minio - uuid encoded
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// without nice name still have "name" in terms of minio - uuid encoded
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// into string. There is a tricky case when user upload object
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// into string. There is a tricky case when user upload object
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@ -215,7 +227,11 @@ func (n *layer) objectFindID(ctx context.Context, cid refs.CID, name string, put
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}
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}
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}
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}
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return id, errors.New("object not found")
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return id, errors.New("object not found")
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} else if ln == 1 {
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return result[0], nil
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}
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}
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return id, errors.New("several objects with the same name found")
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}
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}
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// objectHead returns all object's headers.
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// objectHead returns all object's headers.
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