PR Feedback - simplifying action

action.yml

@@ -5,9 +5,6 @@ inputs:
   version:
     description: 'Version range or exact version of a Ruby version to use.'
     default: '>= 2.4'
-  add-to-path:
-    description: 'Prepend the retrieved Ruby version to the PATH environment variable to make it available in subsequent actions or scripts without using the output variable.'
-    default: 'true'
 
 runs:
   using: 'node'

lib/find-ruby.js

@@ -15,47 +15,24 @@ var __importStar = (this && this.__importStar) || function (mod) {
     return result;
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-const core = __importStar(require("@actions/core"));
 const exec = __importStar(require("@actions/exec"));
 const tc = __importStar(require("@actions/tool-cache"));
-const os = __importStar(require("os"));
 const path = __importStar(require("path"));
-var Platform;
+const IS_WINDOWS = process.platform === 'win32';
-(function (Platform) {
+function default_1(version) {
-    Platform[Platform["Windows"] = 0] = "Windows";
-    Platform[Platform["MacOS"] = 1] = "MacOS";
-    Platform[Platform["Linux"] = 2] = "Linux";
-})(Platform = exports.Platform || (exports.Platform = {}));
-function getPlatform() {
-    switch (os.platform()) {
-        case 'win32':
-            return Platform.Windows;
-        case 'darwin':
-            return Platform.MacOS;
-        case 'linux':
-            return Platform.Linux;
-        default:
-            throw Error('Platform not recognized');
-    }
-}
-exports.getPlatform = getPlatform;
-function default_1(inputs, platform) {
     return __awaiter(this, void 0, void 0, function* () {
-        const installDir = tc.find('Ruby', inputs.version);
+        const installDir = tc.find('Ruby', version);
         if (!installDir) {
-            throw new Error(`Version ${inputs.version} not found`);
+            throw new Error(`Version ${version} not found`);
         }
         const toolPath = path.join(installDir, 'bin');
-        if (platform !== Platform.Windows) {
+        if (!IS_WINDOWS) {
             // Ruby / Gem heavily use the '#!/usr/bin/ruby' to find ruby, so this task needs to
             // replace that version of ruby so all the correct version of ruby gets selected
             // replace the default
             const dest = '/usr/bin/ruby';
             exec.exec('sudo ln', ['-sf', path.join(toolPath, 'ruby'), dest]); // replace any existing
         }
-        if (inputs.addToPath === 'true') {
-            core.addPath(toolPath);
-        }
     });
 }
 exports.default = default_1;

lib/main.js

@@ -14,15 +14,17 @@ var __importStar = (this && this.__importStar) || function (mod) {
     result["default"] = mod;
     return result;
 };
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
 Object.defineProperty(exports, "__esModule", { value: true });
 const core = __importStar(require("@actions/core"));
-const find_ruby_1 = __importStar(require("./find-ruby"));
+const find_ruby_1 = __importDefault(require("./find-ruby"));
 function run() {
     return __awaiter(this, void 0, void 0, function* () {
         try {
             const version = core.getInput('version');
-            const addToPath = core.getInput('add-to-path');
+            yield find_ruby_1.default(version);
-            yield find_ruby_1.default({ version, addToPath }, find_ruby_1.getPlatform());
         }
         catch (error) {
             core.setFailed(error.message);

src/find-ruby.ts

@@ -1,51 +1,23 @@
-import * as core from '@actions/core';
 import * as exec from '@actions/exec';
 import * as tc from '@actions/tool-cache';
-import * as os from 'os';
 import * as path from 'path';
 
-export enum Platform {
+const IS_WINDOWS = process.platform === 'win32';
-  Windows,
-  MacOS,
-  Linux
-}
 
-export function getPlatform(): Platform {
+export default async function(version: string) {
-  switch (os.platform()) {
+  const installDir: string | null = tc.find('Ruby', version);
-    case 'win32':
-      return Platform.Windows;
-    case 'darwin':
-      return Platform.MacOS;
-    case 'linux':
-      return Platform.Linux;
-    default:
-      throw Error('Platform not recognized');
-  }
-}
-
-interface ActionInputs {
-  version: string;
-  addToPath: string;
-}
-
-export default async function(inputs: ActionInputs, platform: Platform) {
-  const installDir: string | null = tc.find('Ruby', inputs.version);
 
   if (!installDir) {
-    throw new Error(`Version ${inputs.version} not found`);
+    throw new Error(`Version ${version} not found`);
   }
 
   const toolPath: string = path.join(installDir, 'bin');
 
-  if (platform !== Platform.Windows) {
+  if (!IS_WINDOWS) {
     // Ruby / Gem heavily use the '#!/usr/bin/ruby' to find ruby, so this task needs to
     // replace that version of ruby so all the correct version of ruby gets selected
     // replace the default
     const dest: string = '/usr/bin/ruby';
     exec.exec('sudo ln', ['-sf', path.join(toolPath, 'ruby'), dest]); // replace any existing
   }
-
-  if (inputs.addToPath === 'true') {
-    core.addPath(toolPath);
-  }
 }

src/main.ts

@@ -1,11 +1,10 @@
 import * as core from '@actions/core';
-import findRubyVersion, {getPlatform} from './find-ruby';
+import findRubyVersion from './find-ruby';
 
 async function run() {
   try {
     const version = core.getInput('version');
-    const addToPath = core.getInput('add-to-path');
+    await findRubyVersion(version);
-    await findRubyVersion({version, addToPath}, getPlatform());
   } catch (error) {
     core.setFailed(error.message);
   }