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fix: generate new version when replacing metadata in CopyObject (#9871)

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Harshavardhana 2020-06-19 08:44:51 -07:00 committed by GitHub
parent fa13fe2184
commit b912c8f035
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3 changed files with 22 additions and 7 deletions
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8
cmd/erasure-sets.go
View File

@ -791,7 +791,12 @@ func (s *erasureSets) CopyObject(ctx context.Context, srcBucket, srcObject, dstB
// Check if this request is only metadata update.
if srcSet == dstSet && srcInfo.metadataOnly {
return srcSet.CopyObject(ctx, srcBucket, srcObject, dstBucket, dstObject, srcInfo, srcOpts, dstOpts)
if dstOpts.VersionID != "" && srcOpts.VersionID == dstOpts.VersionID {
return srcSet.CopyObject(ctx, srcBucket, srcObject, dstBucket, dstObject, srcInfo, srcOpts, dstOpts)
}
if !dstOpts.Versioned && srcOpts.VersionID == "" {
return srcSet.CopyObject(ctx, srcBucket, srcObject, dstBucket, dstObject, srcInfo, srcOpts, dstOpts)
}
}
putOpts := ObjectOptions{
@ -800,6 +805,7 @@ func (s *erasureSets) CopyObject(ctx context.Context, srcBucket, srcObject, dstB
Versioned: dstOpts.Versioned,
VersionID: dstOpts.VersionID,
}
return dstSet.putObject(ctx, dstBucket, dstObject, srcInfo.PutObjReader, putOpts)
}

13
cmd/erasure-zones.go
View File

@ -595,6 +595,15 @@ func (z *erasureZones) CopyObject(ctx context.Context, srcBucket, srcObject, dst
return objInfo, err
}
if cpSrcDstSame && srcInfo.metadataOnly && srcOpts.VersionID == dstOpts.VersionID {
if dstOpts.VersionID != "" && srcOpts.VersionID == dstOpts.VersionID {
return z.zones[zoneIdx].CopyObject(ctx, srcBucket, srcObject, dstBucket, dstObject, srcInfo, srcOpts, dstOpts)
}
if !dstOpts.Versioned && srcOpts.VersionID == "" {
return z.zones[zoneIdx].CopyObject(ctx, srcBucket, srcObject, dstBucket, dstObject, srcInfo, srcOpts, dstOpts)
}
}
putOpts := ObjectOptions{
ServerSideEncryption: dstOpts.ServerSideEncryption,
UserDefined: srcInfo.UserDefined,
@ -602,10 +611,6 @@ func (z *erasureZones) CopyObject(ctx context.Context, srcBucket, srcObject, dst
VersionID: dstOpts.VersionID,
}
if cpSrcDstSame && srcInfo.metadataOnly {
return z.zones[zoneIdx].CopyObject(ctx, srcBucket, srcObject, dstBucket, dstObject, srcInfo, srcOpts, dstOpts)
}
return z.zones[zoneIdx].PutObject(ctx, dstBucket, dstObject, srcInfo.PutObjReader, putOpts)
}

8
cmd/object-handlers.go
View File

@ -2692,7 +2692,9 @@ func (api objectAPIHandlers) PutObjectLegalHoldHandler(w http.ResponseWriter, r
objInfo.metadataOnly = true
if _, err = objectAPI.CopyObject(ctx, bucket, object, bucket, object, objInfo, ObjectOptions{
VersionID: opts.VersionID,
}, ObjectOptions{}); err != nil {
}, ObjectOptions{
VersionID: opts.VersionID,
}); err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL, guessIsBrowserReq(r))
return
}
@ -2850,7 +2852,9 @@ func (api objectAPIHandlers) PutObjectRetentionHandler(w http.ResponseWriter, r
objInfo.metadataOnly = true // Perform only metadata updates.
if _, err = objectAPI.CopyObject(ctx, bucket, object, bucket, object, objInfo, ObjectOptions{
VersionID: opts.VersionID,
}, ObjectOptions{}); err != nil {
}, ObjectOptions{
VersionID: opts.VersionID,
}); err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL, guessIsBrowserReq(r))
return
}