v0.10.0 Release

https://github.com/StarryReverie/selector4nix/blob/v0.10.0/CHANGELOG.md

What's Changed

• Add /{storePathHash}.ls endpoint by @StarryReverie in #168
• feat: add substituters[].max_concurrent_requests for per-substituter concurrency limits by @luochen1990 in #167
• feat: add proxy.resolution_policy for tiered substituter querying by @luochen1990 in #166
• Polish configuration page in dashboard for better UX by @StarryReverie in #169
• Sort substituter list in dashboard deterministically by @StarryReverie in #170
• Update staled license declaration in readme by @StarryReverie in #171
• chore(deps): bump Rust dependency redb to 4.2.0 by @renovate[bot] in #172
• Optimize /{storePathHash}.ls endpoint's responsiveness by @StarryReverie in #173
• Change npm dependencies to devDependencies and maintain npm lockfile by @StarryReverie in #174
• chore(deps): bump Node.js dependency vite to 8.2.2 by @renovate[bot] in #175
• Add /log/{deriver} endpoint by @StarryReverie in #176
• chore(deps): bump Rust dependency log to 0.4.34 by @renovate[bot] in #177
• Change some error kinds from Rule to Input by @StarryReverie in #178

New Contributors

• @luochen1990 made their first contribution in #167

Full Changelog: v0.9.1...v0.10.0

v0.9.1 Release

https://github.com/StarryReverie/selector4nix/blob/v0.9.1/CHANGELOG.md

What's Changed

• chore(deps): bump Rust dependency minijinja to 2.22.0 by @renovate[bot] in #148
• chore(deps): bump Rust dependency minijinja-autoreload to 2.22.0 by @renovate[bot] in #149
• Add a workaround for harmonia when requesting NARs using chunked streaming by @StarryReverie in #150
• chore(deps): bump Rust dependency minijinja-autoreload to 2.23.0 by @renovate[bot] in #154
• chore(deps): bump Rust dependency clap to 4.6.6 by @renovate[bot] in #152
• chore(deps): bump Node.js dependency vite to 8.2.1 by @renovate[bot] in #151
• chore(deps): bump Rust dependency async-trait to 0.1.92 by @renovate[bot] in #155
• Update substituter's status after acquiring a NAR stream by @StarryReverie in #158
• chore(deps): bump Rust dependency moka to 0.12.16 by @renovate[bot] in #159
• chore(deps): bump rust-futures monorepo to 0.3.34 by @renovate[bot] in #160
• chore(deps): bump Rust dependency minijinja-autoreload to 2.24.0 by @renovate[bot] in #161
• Add a workaround for ranged HTTP responses with 200 of subsequent chunks for harmonia by @StarryReverie in #163
• Fix stateful parameters preserving and forgetting NAR URL's query parameters from upstream on cache miss by @StarryReverie in #164
• Refactor by enforcing invariants of parsing NAR query parameters by @StarryReverie in #165

Full Changelog: v0.9.0...v0.9.1

v0.9.0 Release

https://github.com/StarryReverie/selector4nix/blob/v0.9.0/CHANGELOG.md

What's Changed

• chore(deps): bump Rust dependency futures to 0.3.33 by @renovate[bot] in #101
• chore(deps): bump Rust dependency anyhow to 1.0.104 by @renovate[bot] in #108
• chore(deps): bump Rust dependency async-trait to 0.1.91 by @renovate[bot] in #109
• chore(deps): bump Rust dependency serde to 1.0.229 by @renovate[bot] in #110
• chore(deps): bump Rust dependency fastrand to 2.5.0 by @renovate[bot] in #111
• Add periodic cache cleanup by @StarryReverie in #112
• Refactor by extracting common test fixtures helpers by @StarryReverie in #115
• chore(deps): bump Rust dependency serde_json to 1.0.151 by @renovate[bot] in #114
• chore(deps): bump Rust dependency clap to 4.6.3 by @renovate[bot] in #113
• chore(deps): bump Rust dependency tokio to 1.53.1 by @renovate[bot] in #116
• chore(deps): bump Rust dependency snafu to 0.9.2 by @renovate[bot] in #117
• Add active NAR transferring display in dashboard by @StarryReverie and @XYenon in #118
• Refactor by reorganizing crates by @StarryReverie in #119
• Add pre-built binary caching support based on Cachix by @StarryReverie in #120
• chore(deps): bump Rust dependency toml to 1.1.4 by @renovate[bot] in #121
• Build Nix derivations with crane by @StarryReverie in #122
• Add caching for Nix-based workflows and validate workspace hack crate by @StarryReverie in #127
• Update all Rust crates and workspace hack by @StarryReverie in #130
• chore(deps): bump Rust dependency http to 1.5.0 by @renovate[bot] in #132
• Refactor by rewriting dashboard overview page by @StarryReverie in #133
• Set renovate bot's commit message format for Node.js dependencies by @StarryReverie in #135
• Fix CI cache miss by adding extra dependent substituters by @StarryReverie in #137
• Fix unused_variables warning by @StarryReverie in #136
• chore(deps): bump Node.js dependency vite to 8.2.0 by @renovate[bot] in #134
• Refactor by restructuring modules and renaming usecases in application layer by @StarryReverie in #138
• chore(deps): bump Rust dependency clap to 4.6.5 by @renovate[bot] in #139
• Add treefmt configuration by @StarryReverie in #140
• Add transferring page to the new dashboard by @StarryReverie in #141
• Add cache page to the new dashboard by @StarryReverie in #142
• Change configuration schema and apply stricter configuration validation by @StarryReverie in #143
• Add configuration page to the new dashboard and remove the old dashboard by @StarryReverie in #145
• Sort substituters by priority for overview page by @StarryReverie in #146
• Add a changelog file by @StarryReverie in #147

Full Changelog: v0.8.0...v0.9.0

v0.8.0 Release

Highlights

• Concurrent chunked NAR transfer: NAR files are now fetched through multiple concurrent connections. This feature is enabled by default and transparently falls back to single-connection transfer for servers that do not support range requests. Credits to @mio-19 for the idea.
• Status dashboard: The proxy's web interface now displays a live dashboard showing substituter availability, cache statistics, and current configuration.
• Earlier substituter fallback: NAR file streaming now detects unavailable substituters sooner and falls back to alternatives without waiting for timeouts.

New Features

• Added concurrent chunked NAR file transfer, enabled by default. Configurable via network.chunked_streaming, network.streaming_chunk_max_len, and network.streaming_window_max_len.
• Added a dynamic status dashboard at the proxy's root URL.

Improvements

• NAR file streaming falls back to alternative substituters earlier when the selected substituter becomes unavailable.

What's Changed

• chore(deps): bump Rust dependency anyhow to 1.0.103 by @renovate[bot] in #79
• chore(deps): bump Rust dependency arc-swap to 1.9.2 by @renovate[bot] in #80
• feat(frontend): add dynamic status dashboard by @XYenon in #81
• chore(deps): bump Rust dependency serde_json to 1.0.150 by @renovate[bot] in #82
• Polish dashboard UI by @StarryReverie in #84
• Deprecate build support by garnix by @StarryReverie in #85
• Fallback earlier when streaming NAR file if selected substituter is already unavailable by @StarryReverie in #86
• chore(deps): bump Rust dependency bytes to 1.12.1 by @renovate[bot] in #87
• Refactor by extracting streaming client to subcrate by @StarryReverie in #88
• Add concurrent chunked NAR file transfer by @StarryReverie in #89
• Update flake inputs and bump Rust toolchain version to 1.96.1 by @StarryReverie in #90
• Revert "chore: update flake inputs and bump Rust toolchain version to 1.96.1" by @StarryReverie in #91
• Add configuration items for chunked NAR streaming by @StarryReverie in #92
• chore(deps): bump Rust dependency toml to 1.1.3 by @renovate[bot] in #93
• Enable all testcases from all crates in the workspace by @StarryReverie in #94
• Add CONTRIBUTING.md, architecture, and conventions documentations by @StarryReverie in #96
• chore(deps): bump Rust dependency which to 8.0.5 by @renovate[bot] in #95
• chore(deps): bump Rust dependency clap to 4.6.2 by @renovate[bot] in #97
• Refactor by unifying error handling and re-designing API by @StarryReverie in #100
• chore(deps): bump Rust dependency tokio to 1.53.0 by @renovate[bot] in #98

Full Changelog: v0.7.0...v0.8.0

v0.7.0 Release

What's Changed

• feat: carry credentials when downloading NAR files by @XYenon in #72
• chore(deps): bump Rust dependency getset to 0.1.7 by @renovate[bot] in #71
• chore(deps): bump Rust dependency which to 8.0.4 by @renovate[bot] in #73
• chore(deps): bump Rust dependency bytes to 1.12.0 by @renovate[bot] in #74
• chore(deps): update actions/checkout action to v7 by @renovate[bot] in #75
• Passthrough
  curl and Nix client User-Agent to upstream substituters by @StarryReverie in #76
• Enable __structuredAttrs for all derivations by @StarryReverie in #77
• Apply NAR file streaming throttling per substituter host by @StarryReverie in #78

Full Changelog: v0.6.1...v0.7.0

v0.6.1 Release

What's Changed

• chore(deps): bump Rust dependency which to 8.0.3 by @renovate[bot] in #69
• Fix NAR info request timeout reported by Nix client by @StarryReverie in #70

Full Changelog: v0.6.0...v0.6.1

v0.6.0 Release

Highlights

• Persistent query result caching: Query results can now be persisted to disk via the --cache-dir CLI flag or SELECTOR4NIX_CACHE_DIR environment variable, allowing cache survival across process restarts
• Module support for persistent caching: Added enablePersistentCaching option to NixOS, nix-darwin, and Home Manager modules
• Internal refactoring: Ongoing refactoring of the internal architecture to improve long-term maintainability
• System testing: Added system tests for cache persistence, and parallelized the CI test workflow for faster feedback

New Features

• Added optional persistent caching for NAR info and NAR file location query results, configurable via --cache-dir flag, SELECTOR4NIX_CACHE_DIR environment variable, or the enablePersistentCaching module option
• Set a more conservative default for maximum concurrent requests

Bug Fixes

• Fixed 403 errors when fetching crates during Nix builds

What's Changed

• Allow manually triggering workflows by @StarryReverie in #44
• Refactor by removing dead code in Substituter aggregate by @StarryReverie in #45
• Refactor by replacing index with Substituter repository by @StarryReverie in #46
• chore: Configure Renovate by @renovate[bot] in #47
• Fix 403 errors when fetching crates by using fix in nixos-unstable-small by @StarryReverie in #54
• Fix false-positive CI failures by dropping magic-nix-cache-action by @StarryReverie in #51
• chore(deps): bump Rust dependency reqwest to 0.13.4 by @renovate[bot] in #48
• chore(deps): bump Rust dependency which to 8.0.2 by @renovate[bot] in #52
• chore(deps): bump Rust dependency tokio to 1.52.3 by @renovate[bot] in #49
• Add TTL-cache KVDB utility by @StarryReverie in #55
• Refactor by extracting common domain models to a shared module by @StarryReverie in #56
• Use explicit expiry management for NAR info by @StarryReverie in #57
• Add in-memory repository for NarInfo by @StarryReverie in #58
• Add optional persistent caching along with existing in-memory caching by @StarryReverie in #59
• chore(deps): bump Rust dependency snafu to 0.9.1 by @renovate[bot] in #60
• Add explicit expiry management for NAR file and optionally use persistent caching by @StarryReverie in #62
• Move renovate.json by @StarryReverie in #63
• Add enablePersistentCaching option for NixOS/nix-darwin/Home Manager modules by @StarryReverie in #61
• Refactor by extracting common system test utilities by @StarryReverie in #64
• Add system test for query result cache persistence by @StarryReverie in #65
• Parallelize system test workflow via dynamic matrix by @StarryReverie in #66
• chore(deps): re-target nixpkgs on nixos-unstable and update flake inputs by @StarryReverie in #67
• Set a more conservative max_concurrent_requests default value by @StarryReverie in #68

New Contributors

• @renovate[bot] made their first contribution in #47

Full Changelog: v0.5.0...v0.6.0

v0.5.0 Release

Highlights

• Private substituter authentication: Private caches can now be accessed via HTTP Basic authentication, with a dedicated credentials file and credentialFile option in NixOS/nix-darwin/Home Manager modules for declarative setup
• Auxiliary endpoints and home page: Added a /health endpoint for health checking, an optional priority query parameter to /nix-cache-info endpoint, and a simple landing page at the root path
• Internal refactoring: Ongoing refactoring of the internal architecture and Nix flake structure to improve long-term maintainability
• System testing: Added automated system tests running in CI across Linux and Darwin platforms

New Features

• Added support for private substituters via HTTP Basic authentication, with a dedicated credentials file
• Added credentialFile option to NixOS, nix-darwin, and Home Manager modules for declarative credential configuration
• Added optional priority parameter per substituter, reflected in the /nix-cache-info response
• Improved substituter probing and health recovery strategy
• Added /health endpoint
• Added a landing home page

Bug Fixes

• Fixed credential file having no read permission when running as a systemd dynamic user service

Documentation

• Clarified licensing scope for Rust source code, Nix code, and documentation

What's Changed

• Refactor by simplify component naming and changing module structure by @StarryReverie in #26
• Refactor by improving Substituter aggregate cohesion by @StarryReverie in #27
• Add a dedicated configuraion file for development environment by @StarryReverie in #28
• Improve the strategy of substituter probing and health recovery by @StarryReverie in #29
• Add support for private substituter based on HTTP Basic authentication by @StarryReverie in #30
• Add credentialFile option to NixOS/nix-darwin/Home Manager modules by @StarryReverie in #31
• Update flake inputs by @StarryReverie in #32
• Add system test for NAR info querying by @StarryReverie in #33
• Register system test executables in Nix flake and add system test workflow by @StarryReverie in #34
• Update rust toolchain to 1.95.0 by @StarryReverie in #35
• Support cooperative shutdown mechanism in internal actor runtime by @StarryReverie in #36
• Add optional priority parameter in /nix-cache-info endpoint by @StarryReverie in #37
• Add /health endpoint by @StarryReverie in #38
• Add home page by @StarryReverie in #39
• Refactor Nix Flake by using flake-parts partition by @StarryReverie in #40
• Fix no read permission for credential file when running as systemd dynamic user service by @StarryReverie in #41
• Use magic-nix-cache-action in workflows by @StarryReverie in #42
• Clarify licenses and add documentation sections by @StarryReverie in #43

Full Changelog: v0.4.2...v0.5.0

v0.4.2 Release

What's Changed

• Fix race condition in NarInfo query task cancellation by @StarryReverie in #25

Full Changelog: v0.4.1...v0.4.2

v0.4.1 Release

Highlights

• Harmonia compatibility fix: Fixed parsing of non-compressed NAR files, improving compatibility with substituters like Harmonia
• Progressive Refactoring: Improved internal architecture for long-term maintainability.

Bug Fixes

• Fixed query parameters being dropped when extracting NAR file names from relative upstream NAR info URLs
• Fixed failure to parse non-compressed NAR URLs (.nar extension without compression suffix) from harmonia and other substituters

What's Changed

• Refactor Nar aggregate by spliting it NarInfo and NarFile by @StarryReverie in #21
• Refactor by decoupling NarInfo and NarFile aggregates by @StarryReverie in #22
• Refactor by spliting NarInfoData into two more specific variants by @StarryReverie in #23
• Fix query params dropping and failure of parsing non-compressed NAR URL by @StarryReverie in #24

Full Changelog: v0.4.0...v0.4.1