forked from TrueCloudLab/frostfs-s3-gw
145 lines
3 KiB
Go
145 lines
3 KiB
Go
package layer
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import (
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"context"
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"strconv"
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"time"
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"github.com/nspcc-dev/neofs-api-go/pkg/client"
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"github.com/nspcc-dev/neofs-api-go/pkg/container"
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"github.com/nspcc-dev/neofs-s3-gate/api"
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"github.com/nspcc-dev/neofs-s3-gate/auth"
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"go.uber.org/zap"
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)
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type (
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BucketInfo struct {
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Name string
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CID *container.ID
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Created time.Time
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}
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ListObjectsParams struct {
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Bucket string
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Prefix string
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Token string
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Delimiter string
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MaxKeys int
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}
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)
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func (n *layer) containerInfo(ctx context.Context, cid *container.ID) (*BucketInfo, error) {
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var (
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rid = api.GetRequestID(ctx)
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info = &BucketInfo{
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CID: cid,
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Name: cid.String(),
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}
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)
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bearer, err := auth.GetBearerToken(ctx)
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if err != nil {
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n.log.Error("could not receive bearer token",
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zap.Stringer("cid", cid),
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zap.String("request_id", rid),
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zap.Error(err))
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return nil, err
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}
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_ = bearer
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cli, tkn, err := n.prepareClient(ctx)
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if err != nil {
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n.log.Error("could not prepare client",
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zap.Stringer("cid", cid),
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zap.String("request_id", rid),
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zap.Error(err))
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return nil, err
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}
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res, err := cli.GetContainer(ctx, cid, client.WithSession(tkn))
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if err != nil {
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n.log.Error("could not fetch container",
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zap.Stringer("cid", cid),
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zap.String("request_id", rid),
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zap.Error(err))
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return nil, err
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}
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for _, attr := range res.GetAttributes() {
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switch key, val := attr.GetKey(), attr.GetValue(); key {
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case ContainerName:
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info.Name = val
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case LocallyCreationTime:
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unix, err := strconv.ParseInt(attr.GetValue(), 10, 64)
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if err != nil {
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n.log.Error("could not parse container creation time",
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zap.Stringer("cid", cid),
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zap.String("request_id", rid),
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zap.String("created_at", val),
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zap.Error(err))
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continue
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}
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info.Created = time.Unix(unix, 0)
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}
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}
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return info, nil
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}
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func (n *layer) containerList(ctx context.Context) ([]BucketInfo, error) {
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rid := api.GetRequestID(ctx)
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bearer, err := auth.GetBearerToken(ctx)
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if err != nil {
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n.log.Error("could not receive bearer token",
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zap.String("request_id", rid),
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zap.Error(err))
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return nil, err
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}
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_ = bearer
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cli, tkn, err := n.prepareClient(ctx)
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if err != nil {
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n.log.Error("could not prepare client",
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zap.String("request_id", rid),
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zap.Error(err))
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return nil, err
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}
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// own, err := GetOwnerID(bearer)
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// if err != nil {
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// n.log.Error("could not fetch owner id",
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// zap.String("request_id", rid),
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// zap.Error(err))
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// return nil, err
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// }
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res, err := cli.ListContainers(ctx, tkn.OwnerID(), client.WithSession(tkn))
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if err != nil {
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n.log.Error("could not fetch container",
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zap.String("request_id", rid),
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zap.Error(err))
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return nil, err
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}
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list := make([]BucketInfo, 0, len(res))
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for _, cid := range res {
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info, err := n.containerInfo(ctx, cid)
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if err != nil {
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n.log.Error("could not fetch container info",
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zap.String("request_id", rid),
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zap.Error(err))
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continue
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}
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list = append(list, *info)
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}
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return list, nil
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}
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