The previous digest fallback used Display format (source:algorithm:hash)
which caused REST servers to look up files by SHA256 compressed hash
instead of the expected SHA1 primary hash. Now tries raw hash first
(compatible with pkg5 REST servers), then formatted variants with
algorithm info (compatible with local FileBackend storage).
- Use tempdir_in(repo_path) instead of system /tmp to keep temp files on
the same filesystem, preventing cross-device rename failures
- Replace fs::copy with fs::rename for atomic file moves in transaction
commit and signature payload storage
- Fix Digest construction to use correct SHA256 algorithm instead of
defaulting to SHA1 for bare hex hashes
- Try compressed hash (additional_identifiers) as fallback when primary
hash lookup fails during payload fetch
- Remove duplicate publisher resolution block in Transaction::commit()
- Add integration test for multi-file parallel package receive
Closes: https://codeberg.org/Toasterson/ips/issues/21
- Made `receive_one` public to allow external use.
- Improved signature payload fetching, storing, and fallback logic for `FileBackend` repositories.
- Added test case `test_receive_with_signature` to verify signature handling and repository storage.
- Extended manifest fields in transaction logic to support additional attributes (e.g., `users`, `groups`, `drivers`).
- Updated `RestBackend` to handle extended file path lookups for signature payloads.
- Implemented support for fetching, importing, and storing signature payloads during transaction creation.
- Added the `Signature` struct to represent signature-related action data.
- Updated `Manifest` to include and process `signatures` as part of its fields.
- Enabled signature file imports with proper path resolution in `pkg6repo`.
- Introduced `pkg6recv` for downloading packages from IPS repositories with support for recursive dependency fetching.
- Implemented CLI commands with `clap` for source/destination setup, package selection, and publisher defaults.
- Added `ConsoleProgressReporter` for detailed receive progress visibility.
- Enhanced the `Manifest` parser to support JSON format alongside IPS text format.
- Updated `FileBackend` and `RestBackend` repositories to fetch manifests and payloads in new operations.
- Extended `Digest` utilities for payload integrity checks.
- Added tests to verify basic functionality and manifest format preservation.
