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BackupDir: make constructor fallible

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since converting from i64 epoch timestamp to DateTime is not always
possible. previously, passing invalid backup-time from client to server
(or vice-versa) panicked the corresponding tokio task. now we get proper
error messages including the invalid timestamp.

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
This commit is contained in:
Fabian Grünbichler
2020-09-11 14:34:38 +02:00
committed by Dietmar Maurer
parent 7158b304f5
commit e0e5b4426a
6 changed files with 41 additions and 34 deletions
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13
src/bin/proxmox-backup-client.rs
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@ -377,7 +377,7 @@ async fn list_backup_groups(param: Value) -> Result<Value, Error> {
let render_last_backup = |_v: &Value, record: &Value| -> Result<String, Error> {
let item: GroupListItem = serde_json::from_value(record.to_owned())?;
let snapshot = BackupDir::new(item.backup_type, item.backup_id, item.last_backup);
let snapshot = BackupDir::new(item.backup_type, item.backup_id, item.last_backup)?;
Ok(snapshot.relative_path().to_str().unwrap().to_owned())
};
@ -448,7 +448,7 @@ async fn list_snapshots(param: Value) -> Result<Value, Error> {
let render_snapshot_path = |_v: &Value, record: &Value| -> Result<String, Error> {
let item: SnapshotListItem = serde_json::from_value(record.to_owned())?;
let snapshot = BackupDir::new(item.backup_type, item.backup_id, item.backup_time);
let snapshot = BackupDir::new(item.backup_type, item.backup_id, item.backup_time)?;
Ok(snapshot.relative_path().to_str().unwrap().to_owned())
};
@ -1047,7 +1047,7 @@ async fn create_backup(
None
};
let snapshot = BackupDir::new(backup_type, backup_id, backup_time.timestamp());
let snapshot = BackupDir::new(backup_type, backup_id, backup_time.timestamp())?;
let mut manifest = BackupManifest::new(snapshot);
let mut catalog = None;
@ -1572,7 +1572,7 @@ async fn prune_async(mut param: Value) -> Result<Value, Error> {
let render_snapshot_path = |_v: &Value, record: &Value| -> Result<String, Error> {
let item: PruneListItem = serde_json::from_value(record.to_owned())?;
let snapshot = BackupDir::new(item.backup_type, item.backup_id, item.backup_time);
let snapshot = BackupDir::new(item.backup_type, item.backup_id, item.backup_time)?;
Ok(snapshot.relative_path().to_str().unwrap().to_owned())
};
@ -1764,8 +1764,9 @@ async fn complete_backup_snapshot_do(param: &HashMap<String, String>) -> Vec<Str
if let (Some(backup_id), Some(backup_type), Some(backup_time)) =
(item["backup-id"].as_str(), item["backup-type"].as_str(), item["backup-time"].as_i64())
{
let snapshot = BackupDir::new(backup_type, backup_id, backup_time);
result.push(snapshot.relative_path().to_str().unwrap().to_owned());
if let Ok(snapshot) = BackupDir::new(backup_type, backup_id, backup_time) {
result.push(snapshot.relative_path().to_str().unwrap().to_owned());
}
}
}
}