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package

GitHub Action

cargo-install

v1.1.0

cargo-install

package

cargo-install

GitHub action for cache-efficient Rust crates installation

Installation

Copy and paste the following snippet into your .yml file.

 
              
- name: cargo-install

              
  uses: baptiste0928/[email protected]
Learn more about this action in baptiste0928/cargo-install

Choose a version

Cargo install action

GitHub release (latest by date) CI

GitHub action for cache-efficient Rust crates installation.

Features

  • Install any crate published on crates.io.
  • Crates are compiled only if no previous cached version is found.
  • Always update to the latest version, respecting the provided version range.
  • Tested and working on Linux, Windows and MacOS runners.

Usage

The following example workflow install the cargo-hakari crate. Read Quickstart for GitHub Actions to learn more about Actions usage.

- name: Install cargo-hakari
  uses: baptiste0928/cargo-install@v1
  with:
    crate: cargo-hakari
    version: "0.9"  # Most recent version compatible with 0.9

- name: Run cargo-hakari
  run: cargo hakari generate --diff  # Installed crate has been added to PATH

Inputs

  • crate (required): Name of the crate to install.
  • version: Compatible version ranges (defaults to latest version). If no operator is provided, it is interpreted like a caret (^) operator. The latest semver compatible version will be installed.
  • features: Space or comma-separated list of crate features to enable.
  • cache-key: Additional key added to the automatic cache key used to manually invalidate the cache.

Outputs

  • version: The version of the crate that has been installed.
  • cache-hit: A boolean indicating whether the crate was restored from cache.

Caching

Compiled binaries of installed crates are automatically cached. If a cached version is present when the action is executed, it will be used. This allows the installation of the crate to be almost instant in most cases.

Cached binaries will be automatically removed by GitHub if they have not been accessed in the last 7 days. Read Caching dependencies to speed up workflows to learn more about caching with GitHub Actions.

Cache key details

The ~/.cargo-install/<crate-name> folder is cached with the cargo-install-<hash> key. The cache key is composed of the following elements:

  • The crate name.
  • The exact installed crate version (not the version input).
  • The action job and runner os name.
  • List of installed features.
  • If provided, the cache-key input value.

These values are hashed and a 20 characters hex digest is used as the cache key.

Custom cache key

If needed, you can specify an additional key that will be added to the automatic cache key with the cache-key input. This can be useful to manually invalidate the cache.

- name: Install cargo-hakari
  uses: baptiste0928/cargo-install@v1
  with:
    crate: cargo-hakari
    cache-key: customKey  # Custom key added to the automatic cache key

Security

Crates are installed using cargo install and the latest version is retrieved with the crates.io API. If you want harder security, you can specify a strict version requirement (e.g. =0.9.1) and manually bump the version on crate updates.

Contributing

There is no particular contribution guidelines, feel free to open a new PR to improve the code. If you want to introduce a new feature, please create an issue before.