Show Delete replication status header (#10946)

X-Minio-Replication-Delete-Status header shows the
status of the replication of a permanent delete of a version.

All GETs are disallowed and return 405 on this object version.
In the case of replicating delete markers.

X-Minio-Replication-DeleteMarker-Status shows the status 
of replication, and would similarly return 405.

Additionally, this PR adds reporting of delete marker event completion
and updates documentation
This commit is contained in:
Poorna Krishnamoorthy
2020-11-21 23:48:50 -08:00
committed by GitHub
parent 14a7ae8586
commit 39f3d5493b
11 changed files with 61 additions and 35 deletions

View File

@@ -575,6 +575,13 @@ func (api objectAPIHandlers) HeadObjectHandler(w http.ResponseWriter, r *http.Re
objInfo, err := getObjectInfo(ctx, bucket, object, opts)
if err != nil {
if globalBucketVersioningSys.Enabled(bucket) {
if !objInfo.VersionPurgeStatus.Empty() {
// Shows the replication status of a permanent delete of a version
w.Header()[xhttp.MinIODeleteReplicationStatus] = []string{string(objInfo.VersionPurgeStatus)}
}
if !objInfo.ReplicationStatus.Empty() && objInfo.DeleteMarker {
w.Header()[xhttp.MinIODeleteMarkerReplicationStatus] = []string{string(objInfo.ReplicationStatus)}
}
// Versioning enabled quite possibly object is deleted might be delete-marker
// if present set the headers, no idea why AWS S3 sets these headers.
if objInfo.VersionID != "" && objInfo.DeleteMarker {