Add no-cache option (#58)

README.md

@@ -39,6 +39,7 @@ In most cases, you shouldn't need to use the [setup-node](https://github.com/act
 | `bun-version`  | The version of Bun to download and install.        | `latest`    | `canary`, `1.0.0`, `1.0.x`      |
 | `registry-url` | Registry URL where some private package is stored. | `undefined` | `"https://npm.pkg.github.com/"` |
 | `scope`        | Scope for private packages.                        | `undefined` | `"@foo"`, `"@orgname"`          |
+| `no-cache`     | Disable caching of the downloaded executable.      | `false`     | `true`, `false`                 |
 
 ## Outputs
 

action.yml

@@ -14,6 +14,11 @@ inputs:
   scope:
     required: false
     description: "The scope for authenticating with the package registry."
+  no-cache:
+    required: false
+    type: boolean
+    default: false
+    description: "Disable caching of bun executable."
 outputs:
   bun-version:
     description: The version of Bun that was installed.

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "setup-bun",
-  "version": "1.1.1",
+  "version": "1.2.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "setup-bun",
-      "version": "1.1.1",
+      "version": "1.2.0",
       "license": "MIT",
       "dependencies": {
         "@actions/cache": "^3.1.4",

package.json

@@ -1,7 +1,7 @@
 {
   "private": true,
   "name": "setup-bun",
-  "version": "1.1.1",
+  "version": "1.2.0",
   "description": "Setup Bun on GitHub Actions.",
   "keywords": [
     "bun",

src/action.ts

@@ -23,6 +23,7 @@ export type Input = {
   profile?: boolean;
   scope?: string;
   registryUrl?: string;
+  noCache?: boolean;
 };
 
 export type Output = {
@@ -123,7 +124,10 @@ export default async (options: Input): Promise<Output> => {
 };
 
 function isCacheEnabled(options: Input): boolean {
-  const { customUrl, version } = options;
+  const { customUrl, version, noCache } = options;
+  if (noCache) {
+    return false;
+  }
   if (customUrl) {
     return false;
   }

src/index.ts

@@ -1,7 +1,13 @@
 import { tmpdir } from "node:os";
 import { join } from "node:path";
 import { existsSync, readFileSync } from "node:fs";
-import { getInput, setOutput, setFailed, warning } from "@actions/core";
+import {
+  getInput,
+  setOutput,
+  setFailed,
+  warning,
+  getBooleanInput,
+} from "@actions/core";
 import runAction from "./action.js";
 
 if (!process.env.RUNNER_TEMP) {
@@ -35,6 +41,7 @@ runAction({
   customUrl: getInput("bun-download-url") || undefined,
   registryUrl: getInput("registry-url") || undefined,
   scope: getInput("scope") || undefined,
+  noCache: getBooleanInput("no-cache") || false,
 })
   .then(({ version, revision, cacheHit }) => {
     setOutput("bun-version", version);