new: Prepare v1 release.

.eslintrc.js

@@ -7,4 +7,7 @@ module.exports = {
 		project: 'tsconfig.json',
 		tsconfigRootDir: __dirname,
 	},
+	rules: {
+		'unicorn/prefer-top-level-await': 'off',
+	},
 };

.github/workflows/ci.yml

@@ -14,3 +14,19 @@ jobs:
       - run: npm install -g pnpm
       - run: pnpm install
       - run: pnpm run check
+  action:
+    name: 'Action'
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+      fail-fast: false
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+      - run: npm install -g pnpm
+      - run: pnpm install
+      - run: pnpm run build
+      - uses: ./ # self
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

CHANGELOG.md

@@ -1,3 +1,8 @@
+# 1.0.0
+
+- Will now install `rustup` if it does not exist in the environment.
+- Added musl support to `cargo-binstall`.
+
 # 0.6.0
 
 - Breaking: Cargo `bins` must provide the `cargo-` crate prefix manually. This change allows

README.md

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       # ...
-      - uses: moonrepo/setup-rust@v0
+      - uses: moonrepo/setup-rust@v1
       - run: cargo test
 ```
 
@@ -51,7 +51,7 @@ The toolchain/channel can also be explicitly configured with the `channel` input
 highest precedence.
 
 ```yaml
-- uses: moonrepo/setup-rust@v0
+- uses: moonrepo/setup-rust@v1
   with:
     channel: '1.65.0'
 ```
@@ -63,15 +63,15 @@ with the `profile`, `components`, and `targets` inputs respectively. When not de
 defaults to `minimal`.
 
 ```yaml
-- uses: moonrepo/setup-rust@v0
+- uses: moonrepo/setup-rust@v1
   with:
     profile: complete
 ```
 
 When using components, the input requires a comma separated list of component names.
 
 ```yaml
-- uses: moonrepo/setup-rust@v0
+- uses: moonrepo/setup-rust@v1
   with:
     components: clippy
 - run: cargo clippy --workspace
@@ -80,7 +80,7 @@ When using components, the input requires a comma separated list of component na
 When using targets, the input requires a comma separated list of target triples.
 
 ```yaml
-- uses: moonrepo/setup-rust@v0
+- uses: moonrepo/setup-rust@v1
   with:
     targets: 'x86_64-pc-windows-msvc,x86_64-pc-windows-gnu'
 ```
@@ -92,13 +92,15 @@ installing Cargo binaries through the `bins` input, which requires a comma-separ
 names.
 
 ```yaml
-- uses: moonrepo/setup-rust@v0
+- uses: moonrepo/setup-rust@v1
   with:
     bins: cargo-nextest, cargo-insta@1.28.0
+  env:
+    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 ```
 
 > Binaries are installed with [`cargo-binstall`](https://crates.io/crates/cargo-binstall) under the
-> hood.
+> hood. We suggest setting `GITHUB_TOKEN` to avoid rate limiting.
 
 ## Caching in CI
 
@@ -107,7 +109,7 @@ CI times. To disable caching, set the `cache` input to `false`. Furthermore, the
 be changed with the `cache-target` input, which defaults to `debug`.
 
 ```yaml
-- uses: moonrepo/setup-rust@v0
+- uses: moonrepo/setup-rust@v1
   with:
     cache: false
     cache-target: release
@@ -147,11 +149,6 @@ Outside of being evergreen, this action also supports the following features:
 - Assumes `rustup`, `cargo`, and other commands are available globally. This allows you to use them
   directly in a `run` command, without having to use `actions-rs/cargo`.
 
-However, this action _does not_:
-
-- Install `rustup` if it does not exist, while `actions-rs` will. This is typically fine if using
-  GitHub provided runners as all Rust tooling comes pre-installed.
-
 ### `dtolnay/rust-toolchain`
 
 Our action is very similar to theirs, which was a great implementation reference, but our action

index.ts

@@ -1,8 +1,38 @@
-import path from 'path';
+import fs from 'node:fs';
+import os from 'node:os';
+import path from 'node:path';
 import * as core from '@actions/core';
+import * as exec from '@actions/exec';
+import * as io from '@actions/io';
+import * as tc from '@actions/tool-cache';
 import { CARGO_HOME, installBins, restoreCache } from './src/cargo';
 import { installToolchain } from './src/rust';
 
+export async function installRustup() {
+	try {
+		await io.which('rustup', true);
+		return;
+	} catch {
+		// Doesn't exist
+	}
+
+	core.info('rustup does not exist, attempting to install');
+
+	const script = await tc.downloadTool(
+		process.platform === 'win32' ? 'https://win.rustup.rs' : 'https://sh.rustup.rs',
+		path.join(os.tmpdir(), 'rustup-init'),
+	);
+
+	core.info(`Downloaded installation script to ${script}`);
+
+	// eslint-disable-next-line no-magic-numbers
+	await fs.promises.chmod(script, 0o755);
+
+	await exec.exec(script, ['--default-toolchain', 'none', '-y']);
+
+	core.info('Installed rustup');
+}
+
 async function run() {
 	core.info('Setting cargo environment variables');
 
@@ -14,6 +44,7 @@ async function run() {
 	core.addPath(path.join(CARGO_HOME, 'bin'));
 
 	try {
+		await installRustup();
 		await installToolchain();
 		await installBins();
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@moonrepo/setup-rust",
-  "version": "0.6.1",
+  "version": "1.0.0",
   "description": "A GitHub action for setting up Rust and Cargo.",
   "main": "dist/index.js",
   "scripts": {
@@ -22,16 +22,20 @@
     "@actions/glob": "^0.4.0",
     "@actions/io": "^1.1.3",
     "@actions/tool-cache": "^2.0.1",
-    "@ltd/j-toml": "^1.38.0"
+    "@ltd/j-toml": "^1.38.0",
+    "detect-libc": "^2.0.2"
   },
   "devDependencies": {
     "@types/node": "^18.15.11",
     "@vercel/ncc": "^0.36.1",
-    "eslint": "^8.40.0",
-    "eslint-config-moon": "^2.0.3",
-    "prettier": "^2.8.8",
+    "eslint": "^8.46.0",
+    "eslint-config-moon": "^2.0.6",
+    "prettier": "^3.0.0",
     "prettier-config-moon": "^1.1.2",
     "tsconfig-moon": "^1.3.0",
-    "typescript": "^5.0.4"
+    "typescript": "^5.1.6"
+  },
+  "engines": {
+    "node": ">=16.0.0"
   }
 }