tyler/proxmox-backup
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

tape: avoid writing catalogs for empty backup tasks

Browse Source
This commit is contained in:
Dietmar Maurer 2021-03-25 12:50:40 +01:00
parent 7f78528308
commit 4830de408b
1 changed files with 18 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/api2/tape/backup.rs
View File

@ -435,6 +435,8 @@ fn backup_worker(
let mut errors = false; let mut errors = false;
let mut need_catalog = false; // avoid writing catalog for empty jobs
for (group_number, group) in group_list.into_iter().enumerate() { for (group_number, group) in group_list.into_iter().enumerate() {
progress.done_groups = group_number as u64; progress.done_groups = group_number as u64;
progress.done_snapshots = 0; progress.done_snapshots = 0;
@ -451,6 +453,9 @@ fn backup_worker(
task_log!(worker, "skip snapshot {}", info.backup_dir); task_log!(worker, "skip snapshot {}", info.backup_dir);
continue; continue;
} }
need_catalog = true;
let snapshot_name = info.backup_dir.to_string(); let snapshot_name = info.backup_dir.to_string();
if !backup_snapshot(worker, &mut pool_writer, datastore.clone(), info.backup_dir)? { if !backup_snapshot(worker, &mut pool_writer, datastore.clone(), info.backup_dir)? {
errors = true; errors = true;
@ -471,6 +476,9 @@ fn backup_worker(
task_log!(worker, "skip snapshot {}", info.backup_dir); task_log!(worker, "skip snapshot {}", info.backup_dir);
continue; continue;
} }
need_catalog = true;
let snapshot_name = info.backup_dir.to_string(); let snapshot_name = info.backup_dir.to_string();
if !backup_snapshot(worker, &mut pool_writer, datastore.clone(), info.backup_dir)? { if !backup_snapshot(worker, &mut pool_writer, datastore.clone(), info.backup_dir)? {
errors = true; errors = true;
@ -489,6 +497,7 @@ fn backup_worker(
pool_writer.commit()?; pool_writer.commit()?;
if need_catalog {
task_log!(worker, "append media catalog"); task_log!(worker, "append media catalog");
let uuid = pool_writer.load_writable_media(worker)?; let uuid = pool_writer.load_writable_media(worker)?;
@ -502,6 +511,7 @@ fn backup_worker(
bail!("write_catalog_archive failed on second media"); bail!("write_catalog_archive failed on second media");
} }
} }
}
if setup.export_media_set.unwrap_or(false) { if setup.export_media_set.unwrap_or(false) {
pool_writer.export_media_set(worker)?; pool_writer.export_media_set(worker)?;