21126: Add AllowTrashWhenReadOnly flag.

[arvados.git] / services / keepstore / azure_blob_volume.go

diff --git a/services/keepstore/azure_blob_volume.go b/services/keepstore/azure_blob_volume.go
index f9b383e70e5a1d531c414f7c180e1d623e7c55b2..56a52c913a196149d3d4bbe03ec1f8f382018b72 100644 (file)
--- a/services/keepstore/azure_blob_volume.go
+++ b/services/keepstore/azure_blob_volume.go
@@ -480,10 +480,9 @@ func (v *AzureBlobVolume) listBlobs(page int, params storage.ListBlobsParameters
 
 // Trash a Keep block.
 func (v *AzureBlobVolume) Trash(loc string) error {
-       if v.volume.ReadOnly {
+       if v.volume.ReadOnly && !v.volume.AllowTrashWhenReadOnly {
                return MethodDisabledError
        }
-
        // Ideally we would use If-Unmodified-Since, but that
        // particular condition seems to be ignored by Azure. Instead,
        // we get the Etag before checking Mtime, and use If-Match to
@@ -575,10 +574,6 @@ func (v *AzureBlobVolume) isKeepBlock(s string) bool {
 // EmptyTrash looks for trashed blocks that exceeded BlobTrashLifetime
 // and deletes them from the volume.
 func (v *AzureBlobVolume) EmptyTrash() {
-       if v.cluster.Collections.BlobDeleteConcurrency < 1 {
-               return
-       }
-
        var bytesDeleted, bytesInTrash int64
        var blocksDeleted, blocksInTrash int64