- Replaced OpenIndiana VM with OmniOS VM in Illumos build steps across `rust.yml` and `release.yml` workflows.
- Updated related workflow labels and comments for consistency.
- Deleted the Jenkinsfile, transitioning all CI workflows to GitHub Actions.
- Added Illumos (OpenIndiana) build and release steps to GitHub workflows.
- Created a new release pipeline triggered by version tags starting with `v`.
- Updated README with release instructions using `cargo-release`.
- Renamed `pkg6dev` to `pkg6` across build scripts, workflows, and documentation.
- Added support for additional binaries (`pkg6repo` and `pkg6depotd`) in release builds.
- Disabled `RUSTFLAGS` warnings-as-errors policy in workflows for improved flexibility.
- Simplified error handling in `manifest_fmri` with streamlined conditionals.
- Introduced `#[allow(clippy::result_large_err)]` to suppress clippy warnings for large error types.
- Replaced `values.get(0)` with `values.first()` for improved clarity and consistency across multiple files.
- Simplified conditional checks with `.is_empty()` and `format_args!` to enhance readability.
- Implemented `Default` trait for `VariableMode` directly within the enum.
- Updated error handling by boxing errors in `RepositoryError` and `CatalogError`.
- Replaced redundant `else` blocks with streamlined logic.
- Introduced a searchable index with structured `IndexEntry` support for packages, files, directories, and dependencies.
- Added `search` method in `DepotRepo` with wildcard and case-sensitive query handling.
- Created `/search/0` and `/search/1` routes for search API, supporting publishers and token-based queries.
- Updated `SearchIndex` handling to map tokens to detailed `IndexEntry` structures.
- Improved index building to include attributes for files, directories, and dependencies.
- Introduced `legacy_manifest_content` field in `Transaction` to allow preserving byte-identical legacy manifests.
- Updated `commit` method to save both JSON and legacy manifests, falling back to JSON if no legacy content is provided.
- Enhanced manifest copy logic to handle both JSON and legacy formats during transaction finalization.
- Improved catalog rebuild to skip `.json` files when a corresponding legacy manifest exists.
- Corrected FMRI formatting to `pkg:/name` for entries without a publisher.
- Excluded `pkg.fmri` from summary action extraction in file backend.
- Removed unused signature handling in catalog package processing.
- Reordered `PackageVersionEntry` struct fields for logical consistency.
- Removed unnecessary spaces in JSON key-value and array formatting for Python-style compatibility.
- Enhanced `format_iso8601_basic` to ensure precise microsecond-level time formatting.
- Updated `write_update_log` to return and store SHA-1 signatures for update log verification.
- Added `/file/1/{digest}` route to support file retrieval without specifying the algorithm.
- Implemented a Python-compatible JSON serializer to ensure consistent formatting for catalog artifacts.
- Replaced `HashMap` with `BTreeMap` for deterministic ordering in catalog serialization and updates.
- Updated integration tests to validate the new route functionality and ensure response correctness.
- Refactored `format_iso8601_basic` to improve timestamp formatting consistency.
- Adjusted indentation and line breaks for structs, functions, and method calls to comply with Rust formatting standards.
- Improved error message formatting and consistency across `PkgTreeError` instances.
- Restructured long function arguments and chained calls for clarity and maintainability.
- Simplified conditional statements and loops for better readability.
- No functional changes introduced.
- Added provider-specific memory allocation (8192 MB) for VirtualBox and Libvirt.
- Configured synced folder using rsync with `.git/` and `target/` exclusions.
- Streamlined provisioning by replacing GCC dependencies with Rust and updating package installation list.
- Removed redundant provisioning script for Rust setup.
- 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 `BatchOptions` for configurable batched catalog rebuilds.
- Added `rebuild_catalog_batched` in `file_backend` for batched processing with deterministic package order and progress tracking.
- Updated `rebuild_catalog` to leverage the new batched implementation with default options.
- Added integration test `test_ini_only_repo_serving_catalog` to validate functionality with an INI-only repository configuration.
- Enhanced test coverage for legacy catalog handling via `pkg5.repository`.
- Introduced `write_catalog_attrs`, `write_catalog_part`, and `write_update_log` functions for streamlined and secure file writing.
- Refactored `file_backend` to use `catalog_writer` for managing catalog updates, improving readability and maintainability.
- Updated `save_catalog_attrs`, `save_catalog_part`, and `append_update` to leverage atomic writes and ensure signature computation.
- Replaced manual serialization logic with centralized writing utilities for consistency and error resilience.
- Updated dependencies for JSON handling and signature computation.
- 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.
- Replaced string-based `FileReadError`, `FileWriteError`, and `DirectoryCreateError` with structured error types using `PathBuf` and `source`.
- Updated all affected methods in `rest_backend`, `file_backend`, and tests to use the new structured error variants.
- Improved error messages for clarity and debugging by embedding file paths and sources directly into error data.
- Removed now-redundant catalog path resolution logic in `repo.rs`.
- Updated `file_backend` with a unified method for fetching catalog file paths, addressing invalid path prefixes.
- Adjusted HTTP handler to use the updated method.
- Added `Operation` enum and `SupportedOperation` struct to encapsulate supported operations and versions.
- Updated response generation to dynamically include the `pkg6depotd` version and supported operations.
- Enhanced integration tests to validate version string format changes.
- 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.
- Documented indexer workflow, consistency mechanisms, and file layout for client-side and server-side indexing.
- Detailed fast incremental updates and full rebuild criteria with corresponding file modifications.
- Specified encoding formats, invariants, and validation rules for on-disk index files.
- Enhanced developer documentation for maintaining and troubleshooting the search index.
- Updated VCS configuration to remove unused submodule mapping.
- Introduced a series of planning documents detailing the Redb-based IPS index design, schema specification, and encoding strategies.
- Added a high-level overview of the core search index schema and the use of Redb MVCC transactions for consistency and performance improvements.
- Documented simplified schema definitions avoiding optional elements, focusing on compact encodings.
- Defined transitions to postcard-encoded binary formats, aligning with Rust’s serde for standardized serialization.
- Outlined migration strategies, invariants, error handling, and testing plans for index adoption.
- Enhanced documentation with structured explanations for developers to implement, extend, and migrate seamlessly to the new index model.
- Added `add_set`, `add_license`, `add_link`, and `add_depend` methods for streamlined manifest construction.
- Updated documentation with new examples showcasing the extended `ManifestBuilder` API.
- Enhanced test coverage to validate the new helper methods.
- Introduced `api.rs` to provide a stable, struct-first API surface for building, linting, resolving, and publishing IPS packages.
- Encapsulated existing functionality for better abstraction and usability in external integrations.
- Enhanced `libips` with a high-level repository and transaction interface.
- Added support for dependency generation, manifest transformations, and linting via configurable rulesets.
- Updated documentation with integration flow examples and usage guidelines.
- 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.
- Introduced `transformer.rs` with a structured approach for parsing and applying transformation rules.
- Added support for operations like `add`, `default`, `delete`, `drop`, `edit`, `emit`, and `set` on attributes, files, directories, and other targets.
- Implemented regex-based matching for patterns and backreference handling in transformations.
- Enhanced manifest modification functionality, including attribute/facet operations and deferred action emission.
- Added comprehensive unit tests to validate transformation rules and their applications.
- Introduced `process_publisher_merged` to consolidate catalog parts per `stem@version` before processing.
- Replaced part-wise processing with merged version logic for efficiency and improved determinism.
- Added `process_catalog_part` dead code annotation and cleaned up outdated logic.
- Enhanced handling of merged actions and signature deduplication across catalog parts.
- Improved logging for import and obsolete package metrics.
- Updated `extract_constraint` to derive constraints from both optional properties and dependency FMRI version strings.
- Ensured child dependencies inherit parent's branch when not explicitly constrained, mirroring solver behavior.
- Introduced a new `advice` module in the solver to provide user-oriented guidance for resolving dependency issues.
- Added structured failure details to `SolverError` for improved diagnosis and advice generation.
- Updated `pkg6` to display actionable advice when dependency resolution fails, including catalog refresh, publisher verification, and incorporation constraints.
- Enhanced CLI tools with a dangling dependency scan to identify and output unresolved stems.
- Improved modularity and caching mechanisms for catalog and manifest handling to support the advice system.
- Refined error messages and logging for better user feedback during installation errors.
- Added advisor mode to analyze package installability with recursive dependency checks.
- Introduced solver error file analysis to diagnose and suggest fixes for specific install issues.
- Updated CLI options to support advisor and solver error analysis functionalities.
- Improved dependency processing logic to filter by applicable dependency types.
- Added support for configurable recursion depth and dependency limits in advisor mode.
- Enhanced graph mode logic to prioritize error analysis and provide better logging for failure cases.
- Included new helper functions for version parsing, dependency constraint extraction, and caching.
- Added tests for version parsing and dependency handling.
- 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.
- Replaced `CatalogProvider` with database-backed solution, improving manifest retrieval logic.
- Added fallback and LZ4 decoding support for catalog-stored manifests.
- Enhanced incorporation lock handling with direct database queries.
- Updated sample install script to use `debug` logging for better traceability.
- Added support for obsoleted package database with separate handling in `ImageCatalog`.
- Enhanced apply manifest functionality with progress callback support and processing statistics.
- Introduced LZ4 compression for manifest storage in `ImageCatalog`.
- Removed debugging eprintln statements, replaced with structured logging.
- Updated `pkg6` image creation and installation logic to improve user feedback and error handling.
- Updated database initialization and build processes to handle new obsoleted logic.
- 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.
- Cleaned up imports across multiple modules for better organization and removed unused dependencies.
- Eliminated `ActionOrder` implementation from `executors` as it's no longer being utilized.
- Simplified error handling in `get_dependencies` using `unwrap_or_else`.
- Optimized test setups with consistent use of `tempdir` helper function.
- Implemented `executors` module for applying manifests with support for directories, files, and links.
- Added `action_plan` module to merge and execute install plans from manifests.
- Introduced `run_sample_install.sh` script for testing installations, including dry-run and real execution.
- Enhanced `pkg6` install logic to resolve and apply action plans.
- Improved manifest management with `save_manifest` and repository-based fetching.
