Struct BackupManager 

pub struct BackupManager { /* private fields */ }

Backup manager

Implementations

impl BackupManager

pub fn new(folder: &Path) -> Self

Create a new backup manager

pub fn folder(&self) -> &Path

Get the backup folder path

pub fn create_backup(&self, db: &Database, manual: bool) -> Result<PathBuf>

Create a backup

Requires a database reference to perform WAL checkpoint before backup.

pub fn create_backup_from_path( &self, db_path: &Path, manual: bool, ) -> Result<PathBuf>

Create a backup from a raw database file path (DB must be closed)

Unlike create_backup, this does not perform a WAL checkpoint since the database is expected to be closed.

pub fn restore_backup(&self, backup_path: &Path, db_path: &Path) -> Result<()>

Restore from a backup

pub fn extract_backup( &self, backup_path: &Path, target_folder: &Path, ) -> Result<PathBuf>

Extract a backup to a folder (for inspection)

pub fn list_backups(&self) -> Result<Vec<BackupInfo>>

List available backups

pub fn verify_backup(&self, backup_path: &Path) -> Result<bool>

Verify a backup file

pub fn cleanup_old_backups(&self, keep_count: usize) -> Result<usize>

Clean up old backups, keeping only the specified number

pub fn get_latest_backup(&self) -> Result<Option<BackupInfo>>

Get the latest backup

pub fn cleanup_auto_backups( &self, min_keep: usize, max_age_days: u32, ) -> Result<usize>

Clean up old automatic backups based on age

Only deletes automatic backups. Manual and imported backups are never touched. Keeps at least min_keep auto backups regardless of age. Deletes auto backups older than max_age_days only if enough newer ones exist. Returns the number of deleted backups.