LukeMathWalker/cargo-chef
Cargo Chef
cargo-chef is a Rust build cache tool and CI pipeline accelerator designed to reduce compilation times by decoupling library compilation from application source code. It functions as a dependency recipe generator that extracts a project's dependency list into a recipe for pre-compilation without requiring the full source tree.
The project optimizes Docker image builds by structuring container layers to store pre-computed build artifacts. This prevents full recompilation of dependencies when only application source code changes, ensuring that dependency updates only trigger necessary rebuilds.
The toolset covers dependency recipe generation and build execution, layered container caching, and the creation of platform-specific binary installers for various Linux architectures.
Features
- Dependency Recipe Generators - Extracts a project's dependency list into a minimal recipe for pre-compilation without requiring the full source tree.
- Dependency Recipe Extractors - Extracts a project's dependency list into a recipe for pre-compilation without requiring source files.
- Build Recipe Generators - Analyzes the project to create minimal manifest files for dependency building without copying the entire source code.
- Recipe-Based Builds - Uses generated recipe files to reconstruct the dependency graph and compile libraries independently of the standard build process.
- Dependency Caching Mechanisms - Stores dependencies in a separate image layer to prevent source code changes from triggering full library recompilations.
- Container Image Layering - Structures container images to store pre-computed build artifacts, ensuring dependency updates only trigger necessary rebuilds.
- Build Layer Caching - Implements build-time layer caching to separate dependency compilation from application source code in container images.
- Container Build Caching - Optimizes Docker image builds for Rust projects by caching dependencies to reduce compilation times.
- Rust Build Orchestration - Manages the build process for Rust project dependencies separately from application code to create leaner container layers.
- Static Dependency Resolution - Determines the exact set of required crates before building to create an isolated compilation environment.
- CI CD Pipelines - Speeds up automated build pipelines by avoiding redundant compilation of library dependencies.
- CI Pipeline Optimizers - Accelerates Rust deployment pipelines by decoupling library compilation from application code.
- Build Artifact Optimizers - Structures Rust builds to avoid full recompilation when source code changes by optimizing image layers.
- Deployment Infrastructure - Caches compiled dependencies for faster Docker builds.
- Deployment Tools - Caches dependency compilation layers for faster Docker builds.
