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fix: for unexpected errors in reading versioning config panic (#14994)

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We need to make sure if we cannot read bucket metadata
for some reason, and bucket metadata is not missing and
returning corrupted information we should panic such
handlers to disallow I/O to protect the overall state
on the system.

In-case of such corruption we have a mechanism now
to force recreate the metadata on the bucket, using
`x-minio-force-create` header with `PUT /bucket` API
call.

Additionally fix the versioning config updated state
to be set properly for the site replication healing
to trigger correctly.
This commit is contained in:
Harshavardhana
2022-05-31 02:57:57 -07:00
committed by GitHub
parent befbf48563
commit 52221db7ef
19 changed files with 178 additions and 88 deletions
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cmd/erasure-object.go
+13 -13
View File
@@ -117,7 +117,7 @@ func (er erasureObjects) CopyObject(ctx context.Context, srcBucket, srcObject, d
if srcOpts.VersionID == "" {
return oi, toObjectErr(errFileNotFound, srcBucket, srcObject)
}
return fi.ToObjectInfo(srcBucket, srcObject), toObjectErr(errMethodNotAllowed, srcBucket, srcObject)
return fi.ToObjectInfo(srcBucket, srcObject, srcOpts.Versioned || srcOpts.VersionSuspended), toObjectErr(errMethodNotAllowed, srcBucket, srcObject)
}
filterOnlineDisksInplace(fi, metaArr, onlineDisks)
@@ -178,7 +178,7 @@ func (er erasureObjects) CopyObject(ctx context.Context, srcBucket, srcObject, d
return oi, toObjectErr(err, srcBucket, srcObject)
}
return fi.ToObjectInfo(srcBucket, srcObject), nil
return fi.ToObjectInfo(srcBucket, srcObject, srcOpts.Versioned || srcOpts.VersionSuspended), nil
}
// GetObjectNInfo - returns object info and an object
@@ -245,7 +245,7 @@ func (er erasureObjects) GetObjectNInfo(ctx context.Context, bucket, object stri
}
}
objInfo := fi.ToObjectInfo(bucket, object)
objInfo := fi.ToObjectInfo(bucket, object, opts.Versioned || opts.VersionSuspended)
if objInfo.DeleteMarker {
if opts.VersionID == "" {
return &GetObjectReader{
@@ -638,7 +638,7 @@ func (er erasureObjects) getObjectInfo(ctx context.Context, bucket, object strin
if err != nil {
return objInfo, toObjectErr(err, bucket, object)
}
objInfo = fi.ToObjectInfo(bucket, object)
objInfo = fi.ToObjectInfo(bucket, object, opts.Versioned || opts.VersionSuspended)
if fi.Deleted {
if opts.VersionID == "" || opts.DeleteMarker {
return objInfo, toObjectErr(errFileNotFound, bucket, object)
@@ -662,7 +662,7 @@ func (er erasureObjects) getObjectInfoAndQuorum(ctx context.Context, bucket, obj
wquorum++
}
objInfo = fi.ToObjectInfo(bucket, object)
objInfo = fi.ToObjectInfo(bucket, object, opts.Versioned || opts.VersionSuspended)
if !fi.VersionPurgeStatus().Empty() && opts.VersionID != "" {
// Make sure to return object info to provide extra information.
return objInfo, wquorum, toObjectErr(errMethodNotAllowed, bucket, object)
@@ -854,7 +854,7 @@ func (er erasureObjects) putMetacacheObject(ctx context.Context, key string, r *
return ObjectInfo{}, toObjectErr(err, minioMetaBucket, key)
}
return fi.ToObjectInfo(minioMetaBucket, key), nil
return fi.ToObjectInfo(minioMetaBucket, key, opts.Versioned || opts.VersionSuspended), nil
}
// PutObject - creates an object upon reading from the input stream
@@ -1159,7 +1159,7 @@ func (er erasureObjects) putObject(ctx context.Context, bucket string, object st
// we are adding a new version to this object under the namespace lock, so this is the latest version.
fi.IsLatest = true
return fi.ToObjectInfo(bucket, object), nil
return fi.ToObjectInfo(bucket, object, opts.Versioned || opts.VersionSuspended), nil
}
func (er erasureObjects) deleteObjectVersion(ctx context.Context, bucket, object string, writeQuorum int, fi FileInfo, forceDelMarker bool) error {
@@ -1533,7 +1533,7 @@ func (er erasureObjects) DeleteObject(ctx context.Context, bucket, object string
if err = er.deleteObjectVersion(ctx, bucket, object, writeQuorum, fi, opts.DeleteMarker); err != nil {
return objInfo, toObjectErr(err, bucket, object)
}
return fi.ToObjectInfo(bucket, object), nil
return fi.ToObjectInfo(bucket, object, opts.Versioned || opts.VersionSuspended), nil
}
}
@@ -1638,7 +1638,7 @@ func (er erasureObjects) PutObjectMetadata(ctx context.Context, bucket, object s
opts.VersionID = fi.VersionID
}
objInfo := fi.ToObjectInfo(bucket, object)
objInfo := fi.ToObjectInfo(bucket, object, opts.Versioned || opts.VersionSuspended)
if opts.EvalMetadataFn != nil {
if err := opts.EvalMetadataFn(objInfo); err != nil {
return ObjectInfo{}, err
@@ -1654,7 +1654,7 @@ func (er erasureObjects) PutObjectMetadata(ctx context.Context, bucket, object s
return ObjectInfo{}, toObjectErr(err, bucket, object)
}
return fi.ToObjectInfo(bucket, object), nil
return fi.ToObjectInfo(bucket, object, opts.Versioned || opts.VersionSuspended), nil
}
// PutObjectTags - replace or add tags to an existing object
@@ -1718,7 +1718,7 @@ func (er erasureObjects) PutObjectTags(ctx context.Context, bucket, object strin
return ObjectInfo{}, toObjectErr(err, bucket, object)
}
return fi.ToObjectInfo(bucket, object), nil
return fi.ToObjectInfo(bucket, object, opts.Versioned || opts.VersionSuspended), nil
}
// updateObjectMeta will update the metadata of a file.
@@ -1856,7 +1856,7 @@ func (er erasureObjects) TransitionObject(ctx context.Context, bucket, object st
break
}
objInfo := fi.ToObjectInfo(bucket, object)
objInfo := fi.ToObjectInfo(bucket, object, opts.Versioned || opts.VersionSuspended)
sendEvent(eventArgs{
EventName: eventName,
BucketName: bucket,
@@ -1911,7 +1911,7 @@ func (er erasureObjects) restoreTransitionedObject(ctx context.Context, bucket s
return setRestoreHeaderFn(oi, toObjectErr(err, bucket, object))
}
oi = actualfi.ToObjectInfo(bucket, object)
oi = actualfi.ToObjectInfo(bucket, object, opts.Versioned || opts.VersionSuspended)
ropts := putRestoreOpts(bucket, object, opts.Transition.RestoreRequest, oi)
if len(oi.Parts) == 1 {
var rs *HTTPRangeSpec