- 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.
- Introduced caching headers (`Cache-Control`, `ETag`, `Last-Modified`) for file responses to improve client-side caching.
- Added HTTP admin routes for health check and authentication validation.
- Made `cache_max_age` configurable via server configuration with a default of 3600 seconds.
- Enhanced file handler with metadata-based `Last-Modified` computation.
- Updated integration tests to cover new functionality and ensure correctness.
- Enhanced `get_info` handler to parse version components into `Build Release`, `Branch`, and `Packaging Date`.
- Added proper FMRI formatting in `pkg://<publisher>/<name>@<version>` format.
- Implemented license content resolution with file-based lookup, gzip decompression, and content truncation.
- Introduced compressed and uncompressed package size calculations for manifest actions.
- Updated dependencies to include `chrono` and `flate2` for date parsing and gzip decompression.
- Ensured correct `Content-Type` header for catalog artifacts (`catalog.attrs` and `catalog.*`) in HTTP responses.
- Added SHA-1 based weak ETag generation for manifest responses to improve caching and legacy compatibility.
- Updated `integration_tests` to validate content-type and ETag correctness.
- Added new dependency `sha1` for hashing support.
- Introduced fallback for legacy `pkg5.repository` configuration in INI format alongside the existing `pkg6.repository` JSON format.
- Enabled SHA-1 signature computation for compatibility with legacy catalog signatures.
- Added methods to save update logs in legacy format and enhance catalog compatibility.
- Updated dependencies to include `sha1` for hashing.
- Expanded repository structure by introducing methods for fetching legacy catalogs, catalog file paths, and repository info.
- Added new REST API v1 endpoints for catalog, manifest, file, and publisher handling.
- Implemented `publisher` handler module with `get_publisher_v0` and `get_publisher_v1` methods to retrieve publisher details in pkg5 format.
- Updated `integration_tests` to validate new endpoints and ensure compatibility with legacy and modern catalog/manifest handling.
- Removed unused dependency `walkdir` and refactored test cases for clarity and efficiency.
- Implemented `DepotRepo` for repository access, including methods for catalog path, file path, and manifest retrieval.
- Introduced foundational HTTP routes for catalog, manifest, file, and package info retrieval.
- Added integration tests to validate repository setup and basic server functionality.
- Modularized HTTP handlers for better maintainability and extended them with new implementations like `info` and `manifest` handling.
- Refactored `main` function to simplify initialization and leverage reusable `run` logic in a new `lib.rs`.
- Updated `Cargo.toml` and `Cargo.lock` to include new dependencies: `walkdir` and updated testing utilities.
- Added initial implementation of the `pkg6depotd` server with modular components for CLI parsing, configuration management, HTTP handling, repository access, and daemonization.
- Implemented basic server startup logic with a default router and placeholder handlers.
- Integrated telemetry initialization and configuration fallback mechanism for ease of development.
- Updated `Cargo.toml` and `Cargo.lock` to include dependencies necessary for server functionality.
- Deleted `pkg6dev` crate, including all related files (`src`, `Cargo.toml`, `Cargo.lock`, and `README.md`).
- Removed error handling, CLI logic, and publishing functionality from the project.
- Migrated relevant high-level APIs to `libips`, ensuring consistency with existing modules.
- Updated `libips` with a new `api` module to encapsulate `forge/pkgdev` integration logic.
- Simplified repository structure to exclude now-unused components and dependencies.
- Introduced `depend.rs` to handle dependency generation for ELF files, scripts, Python modules, and SMF manifests.
- Implemented file classification and analysis logic with configurable bypass rules and runpath handling.
- Added utility functions to resolve file dependencies into manifest actions using a provided repository.
- Updated `Cargo.toml` with `goblin` dependency for ELF processing.
- Enhanced codebase with default runpath insertion, dynamic token expansion, and Python module import detection.
- Included `pkgdepend` documentation for dependency resolution overview.
- Added `pkgtree` with functionalities to analyze dependency trees and detect cycles in IPS package images.
- Implemented CLI options for filtering by publisher, package substring, and output format (Tree/JSON).
- Integrated cycle detection and suggestions for resolving dependency cycles.
- Added testing support for cycle detection.
- Updated workspace dependencies and added `pkgtree` to the workspace configuration.
- Implemented incorporation lock functionality for packages, including pre-checks, addition, and retrieval methods.
- Enhanced package installation logic to handle incorporation constraints.
- Updated dependency versions in `Cargo.toml` and `Cargo.lock`, aligning with latest compatible releases.
- Introduced new tests to verify incorporation lock behavior, including scenarios with and without locks.
- Refactored code for improved readability and added error handling improvements.
- Fixed minor typos and inconsistencies in comments and log messages.
- Add `ProgressReporter` trait with `start`, `update`, and `finish` methods for customizable progress tracking during operations.
- Implement `ProgressInfo` struct for detailed progress state reporting, including operation, progress, and context information.
- Create a no-op implementation `NoopProgressReporter` for cases where progress reporting is not needed.
- Enhance `pkg6` with structured error handling using `Pkg6Error` and new diagnostic variants for I/O, JSON, FMRI, and logging errors.
- Update `Image` functionality to leverage progress reporting during catalog downloads and include robust publisher management.
- Introduce `TestProgressReporter` for unit tests to validate progress reporting integration.
- Introduced creation of `pub.p5i` files for publishers to maintain compatibility with older repository formats.
- Implemented saving repository configuration in legacy INI format (`pkg5.repository`).
- Updated tests to validate the generation and structure of legacy files.
- Added new dependencies (`rust-ini`) and updated `Cargo.toml` and `Cargo.lock` accordingly.
- Replace `bincode` serialization with `CBOR` for obsoleted package metadata to improve interoperability and error messaging.
- Simplify key handling by directly using FMRI strings as keys, removing the need for intermediate serialization steps.
- Update deserialization, error handling, and logging to align with `CBOR` serialization.
- Add `serde_cbor` as a dependency, updating `Cargo.toml` and `Cargo.lock` accordingly.
- Refactor `ObsoletedPackageKey` to include conversion between FMRI strings and data components.
- Add methods to find and clean up obsoleted packages older than a specified TTL (`find_obsoleted_packages_older_than_ttl` and `cleanup_obsoleted_packages_older_than_ttl`) in `libips`.
- Implement a new `CleanupObsoleted` command in `pkg6repo` to handle cleanup operations.
- Update workspace `Cargo.toml` files with unified attributes for better consistency.
- Adjust dependencies (`libips` version patterns, `thiserror` updates) and enhance metadata management for obsoleted packages.
- Enhance repository operations by adding batch processing and robust logging during cleanup.
- Add `obsoleted.rs` module to handle storing, metadata management, and operations for obsoleted packages.
- Implement commands for marking, listing, searching, restoring, exporting, and importing obsoleted packages (`pkg6repo`).
- Enhance `RepositoryError` with `From` implementations for various error types to manage database and serialization-related errors.
- Introduce reusable data structures for obsoleted package metadata and export representation.
- Update `Cargo.toml` and `Cargo.lock` to include new dependencies (`redb`, `bincode`, etc.).
- Document obsoleted package workflow and integration details in `doc/obsoleted_packages.md` for contributors.
- Refactor repository internals to integrate obsoleted package support without disrupting existing workflow.
- Add robust error handling, logging, and pagination for enhanced usability and scalability.
- Replace manual recursive directory scanning with `walkdir` for simplified and efficient file traversal.
- Update dependencies in `Cargo.toml` and `Cargo.lock` to include `walkdir`.
- Enhance code maintainability by replacing redundant logic with streamlined traversal and processing.
- Centralize package metadata in workspace for consistency.
- Upgrade `pkg6dev` and `pkg6repo` to version `0.5.1`, aligning with new workspace configuration.
- Introduce `EnvFilter` for dynamic logging configuration, defaulting to debug level.
- Add `LoggingEnvError` variant to `Pkg6DevError` with structured diagnostics for improved error handling.
