[RFC PATCH proxmox-backup 2/6] fix #7024: pxar: show archiver summary for legacy and data mode

[Shan Shaji <s.shaji@proxmox.com>]

earlier, the archiver summary was only being shown when the change
detection mode is metadata. To improve this, log the total number of
files and the amount of data re-encoded for legacy and data modes
as well.

Signed-off-by: Shan Shaji <s.shaji@proxmox.com>
---
 pbs-client/src/pxar/create.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pbs-client/src/pxar/create.rs b/pbs-client/src/pxar/create.rs
index c7f26879e..9100ac1a3 100644
--- a/pbs-client/src/pxar/create.rs
+++ b/pbs-client/src/pxar/create.rs
@@ -348,6 +348,15 @@ where
             ),
             archiver.progress_stats.partial_chunks_count,
         );
+    } else {
+        info!("Processing summary:");
+        info!(
+            "- {} total files ({} hardlinks) with {} data",
+            archiver.progress_stats.files_reencoded_count
+                + archiver.progress_stats.files_hardlink_count,
+            archiver.progress_stats.files_hardlink_count,
+            HumanByte::from(archiver.progress_stats.total_reencoded_size),
+        );
     }
     Ok(())
 }
-- 
2.47.3