client: backup: factor out extension from backup target

Instead of composing the backup target name and pushing it to the
backup list, push the archive name and extension separately, only
constructing it while iterating the list later.

By this it remains possible to additionally prefix the extension, as
required with the separate pxar metadata and payload indexes.

Signed-off-by: Christian Ebner <c.ebner@proxmox.com>

diff --git a/proxmox-backup-client/src/main.rs b/proxmox-backup-client/src/main.rs
index 32fe914c4e3902fb8ee592bd2bacb838955b5ae3..4453c7756b9f888126587fdeecd43608ee1646a9 100644 (file)
--- a/proxmox-backup-client/src/main.rs
+++ b/proxmox-backup-client/src/main.rs
@@ -785,7 +785,8 @@ async fn create_backup(
                 upload_list.push((
                     BackupSpecificationType::PXAR,
                     filename.to_owned(),
-                    format!("{}.didx", target),
+                    target.to_owned(),
+                    "didx",
                     0,
                 ));
             }
@@ -803,7 +804,8 @@ async fn create_backup(
                 upload_list.push((
                     BackupSpecificationType::IMAGE,
                     filename.to_owned(),
-                    format!("{}.fidx", target),
+                    target.to_owned(),
+                    "fidx",
                     size,
                 ));
             }
@@ -814,7 +816,8 @@ async fn create_backup(
                 upload_list.push((
                     BackupSpecificationType::CONFIG,
                     filename.to_owned(),
-                    format!("{}.blob", target),
+                    target.to_owned(),
+                    "blob",
                     metadata.len(),
                 ));
             }
@@ -825,7 +828,8 @@ async fn create_backup(
                 upload_list.push((
                     BackupSpecificationType::LOGFILE,
                     filename.to_owned(),
-                    format!("{}.blob", target),
+                    target.to_owned(),
+                    "blob",
                     metadata.len(),
                 ));
             }
@@ -944,7 +948,8 @@ async fn create_backup(
         log::info!("{} {} '{}' to '{}' as {}", what, desc, file, repo, target);
     };
 
-    for (backup_type, filename, target, size) in upload_list {
+    for (backup_type, filename, target_base, extension, size) in upload_list {
+        let target = format!("{target_base}.{extension}");
         match (backup_type, dry_run) {
             // dry-run
             (BackupSpecificationType::CONFIG, true) => log_file("config file", &filename, &target),