Module backup 

Core backup logic for creating and restoring encrypted backup archives.

This module handles the mechanics of building backup manifests, encrypting files into age-wrapped tar archives, and extracting them. CLI-specific orchestration (config loading, recipient resolution, user output) lives in crate::cli::commands::backup.

Structs

BackupManifest

BackupManifestEntry

Constants

BACKUP_MANIFEST_FILE_NAME

DB_SNAPSHOT_TAR_PREFIX

Functions

build_backup_manifest

copy_db_snapshot_to_original_path

Copy the extracted database snapshot directory to its original path.

copy_restored_files_to_original_paths

Copy each restored config file from the extract directory to its original path as recorded in the manifest. Refuses to overwrite anything.

encrypt_files_to_age_archive

encrypted_backup_file_name

extract_dir_name

Determine the directory name to extract a backup tarball into.

read_backup_manifest

restore_backup_entries

write_manifest_to_extract_dir