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api2: tape: media: use MediaCatalog::snapshot_list for content listing

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this should make the api call much faster, since it is not reading
the whole catalog anymore

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
This commit is contained in:
Dominik Csapak
2021-07-22 15:41:06 +02:00
committed by Dietmar Maurer
parent 5ad40a3dd1
commit 855b55dc14
1 changed files with 21 additions and 24 deletions
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7
src/api2/tape/media.rs
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@ -42,6 +42,7 @@ use crate::{
Inventory, Inventory,
MediaPool, MediaPool,
MediaCatalog, MediaCatalog,
media_catalog_snapshot_list,
changer::update_online_status, changer::update_online_status,
}, },
}; };
@ -502,10 +503,7 @@ pub fn list_content(
.generate_media_set_name(&set.uuid, template) .generate_media_set_name(&set.uuid, template)
.unwrap_or_else(|_| set.uuid.to_string()); .unwrap_or_else(|_| set.uuid.to_string());
let catalog = MediaCatalog::open(status_path, &media_id, false, false)?; for (store, snapshot) in media_catalog_snapshot_list(status_path, &media_id)? {
for (store, content) in catalog.content() {
for snapshot in content.snapshot_index.keys() {
let backup_dir: BackupDir = snapshot.parse()?; let backup_dir: BackupDir = snapshot.parse()?;
if let Some(ref backup_type) = filter.backup_type { if let Some(ref backup_type) = filter.backup_type {
@ -529,7 +527,6 @@ pub fn list_content(
}); });
} }
} }
}
Ok(list) Ok(list)
} }