new: Auto-setup, proto version, and more.

CHANGELOG.md

@@ -1,3 +1,8 @@
+# 0.6.0
+
+- Added a `auto-setup` input that will automatically setup moon toolchains by running `moon setup`.
+- Updated proto version detection to extract the `proto.version` field from `.moon/toolchain.yml`.
+
 # 0.5.0
 
 - Support proto v0.51 changes and `.protolock` files.

README.md

@@ -29,12 +29,15 @@ jobs:
 
 ## Inputs
 
-- `auto-install` - Auto-install tools from the root `.prototools` on setup. Defaults to `false`.
+- `auto-install` - Auto-install proto tools by running `proto install`. Defaults to `false`.
+- `auto-setup` - Auto-setup moon toolchains by running `moon setup`. Defaults to `false`.
 - `cache` - Toggle caching of the toolchain directory. Defaults to `true`.
 - `cache-base` - Base branch/ref to save a warmup cache on. Other branches/refs will restore from
   this base.
 - `cache-version` - Version of the cache. Can be used to invalidate keys.
-- `moon-version` - Version of moon to explicitly install.
-- `proto-version` - Version of proto to explicitly install.
+- `moon-version` - Version of moon to explicitly install. Version will be extracted from
+  `.prototools`.
+- `proto-version` - Version of proto to explicitly install. Version will be extracted from
+  `.moon/toolchain.yml`.
 - `workspace-root` - Relative path to moon's workspace root if initialized in a sub-directory.
   Defaults to "".

action.yml

@@ -4,7 +4,10 @@ description: 'Installs proto and moon globally when required, and caches the too
 inputs:
   auto-install:
     default: 'false'
-    description: 'Auto-install tools on setup.'
+    description: 'Auto-install proto tools using `proto install`.'
+  auto-setup:
+    default: 'false'
+    description: 'Auto-setup moon toolchains using `moon setup`.'
   cache:
     description: 'Toggle caching of the toolchain directory.'
     default: 'true'

helpers.ts

@@ -3,6 +3,7 @@ import fs from 'node:fs';
 import os from 'node:os';
 import path from 'node:path';
 import execa from 'execa';
+import yaml from 'yaml';
 import * as cache from '@actions/cache';
 import * as core from '@actions/core';
 import * as glob from '@actions/glob';
@@ -147,10 +148,42 @@ export async function getToolchainCacheKey() {
 	return `${getCacheKeyPrefix()}-${process.platform}-${process.arch}-${hasher.digest('hex')}`;
 }
 
+function getProtoVersion(): string {
+	const version = core.getInput('proto-version');
+
+	if (version) {
+		return version;
+	}
+
+	if (isUsingMoon()) {
+		const toolchainPath = path.join(getWorkspaceRoot(), '.moon/toolchain.yml');
+
+		if (fs.existsSync(toolchainPath)) {
+			const toolchain = yaml.parse(fs.readFileSync(toolchainPath, 'utf8')) as {
+				proto?: { version?: string };
+			};
+			const protoVersion = toolchain.proto?.version;
+
+			// Only fully-qualified is allowed
+			if (protoVersion && typeof protoVersion === 'string' && protoVersion.split('.').length >= 3) {
+				return protoVersion;
+			}
+		}
+	}
+
+	return 'latest';
+}
+
+function getMoonVersion(): string {
+	return core.getInput('moon-version') || 'latest';
+}
+
 export async function installBin(bin: string) {
 	core.info(`Installing \`${bin}\` globally`);
 
-	const version = core.getInput(`${bin}-version`) || 'latest';
+	const version =
+		// eslint-disable-next-line no-nested-ternary
+		bin === 'proto' ? getProtoVersion() : bin === 'moon' ? getMoonVersion() : 'latest';
 
 	const scriptName = WINDOWS ? `${bin}.ps1` : `${bin}.sh`;
 	const scriptPath = path.join(getProtoHome(), 'temp', scriptName);

index.ts

@@ -61,9 +61,15 @@ async function run() {
 		await restoreCache();
 
 		if (core.getBooleanInput('auto-install')) {
-			core.info('Auto-installing tools');
+			core.info('Installing proto tools');
 
-			await execa('proto', ['use'], { cwd: getWorkspaceRoot(), stdio: 'inherit' });
+			await execa('proto', ['install'], { cwd: getWorkspaceRoot(), stdio: 'inherit' });
+		}
+
+		if (isUsingMoon() && core.getBooleanInput('auto-setup')) {
+			core.info('Setting up moon toolchains');
+
+			await execa('moon', ['setup'], { cwd: getWorkspaceRoot(), stdio: 'inherit' });
 		}
 	} catch (error: unknown) {
 		core.setFailed(error as Error);

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@moonrepo/setup-toolchain",
-  "version": "0.5.0",
+  "version": "0.6.0",
   "description": "A GitHub action to setup and cache the proto and moon toolchains.",
   "main": "dist/index.js",
   "scripts": {
@@ -19,22 +19,23 @@
   "author": "Miles Johnson",
   "license": "MIT",
   "dependencies": {
-    "@actions/cache": "^4.0.3",
+    "@actions/cache": "^4.0.5",
     "@actions/core": "^1.11.1",
     "@actions/glob": "^0.5.0",
     "@actions/tool-cache": "^2.0.2",
-    "execa": "^5.1.1"
+    "execa": "^5.1.1",
+    "yaml": "^2.8.1"
   },
   "devDependencies": {
-    "@types/node": "^20.10.4",
-    "@vercel/ncc": "^0.38.1",
+    "@types/node": "^24.3.0",
+    "@vercel/ncc": "^0.38.3",
     "eslint": "^8.56.0",
     "eslint-config-moon": "^2.0.13",
-    "prettier": "^3.1.1",
-    "prettier-config-moon": "^1.1.2",
+    "prettier": "^3.6.2",
+    "prettier-config-moon": "^1.2.1",
     "ts-node": "^10.9.2",
-    "tsconfig-moon": "^1.3.0",
-    "typescript": "^5.8.2"
+    "tsconfig-moon": "^1.4.1",
+    "typescript": "^5.9.2"
   },
   "engines": {
     "node": ">=16.0.0"