Merge 65f77605c0 into ff7abcd0c3

* Update README to include Node.js 24 support details and requirements

* Update

.github/workflows/check-dist.yml

@@ -24,10 +24,10 @@ jobs:
     steps:
       - uses: actions/checkout@v4.1.6
 
-      - name: Set Node.js 20.x
+      - name: Set Node.js 24.x
         uses: actions/setup-node@v4
         with:
-          node-version: 20.x
+          node-version: 24.x
 
       - name: Install dependencies
         run: npm ci

.github/workflows/test.yml

@@ -18,7 +18,7 @@ jobs:
     steps:
       - uses: actions/setup-node@v4
         with:
-          node-version: 20.x
+          node-version: 24.x
       - uses: actions/checkout@v4.1.6
       - run: npm ci
       - run: npm run build

.github/workflows/update-main-version.yml

@@ -11,6 +11,7 @@ on:
         type: choice
         description: The major version to update
         options:
+          - v5
           - v4
           - v3
           - v2

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## V5.0.0
+* Update actions checkout to use node 24 by @salmanmkc in https://github.com/actions/checkout/pull/2226
+
+
 ## V4.3.0
 * docs: update README.md by @motss in https://github.com/actions/checkout/pull/1971
 * Add internal repos for checking out multiple repositories by @mouismail in https://github.com/actions/checkout/pull/1977

README.md

@@ -1,5 +1,13 @@
 [![Build and Test](https://github.com/actions/checkout/actions/workflows/test.yml/badge.svg)](https://github.com/actions/checkout/actions/workflows/test.yml)
 
+# Checkout V5
+
+## What's new
+
+- Updated to the node24 runtime
+  - This requires a minimum Actions Runner version of [v2.327.1](https://github.com/actions/runner/releases/tag/v2.327.1) to run.
+
+
 # Checkout V4
 
 This action checks-out your repository under `$GITHUB_WORKSPACE`, so your workflow can access it.
@@ -36,7 +44,7 @@ Please refer to the [release page](https://github.com/actions/checkout/releases/
 
 <!-- start usage -->
 ```yaml
-- uses: actions/checkout@v4
+- uses: actions/checkout@v5
   with:
     # Repository name with owner. For example, actions/checkout
     # Default: ${{ github.repository }}
@@ -121,6 +129,11 @@ Please refer to the [release page](https://github.com/actions/checkout/releases/
     # Default: true
     show-progress: ''
 
+    # Path to a local bare git [reference repository to minimize network
+    # usage](https://git-scm.com/docs/git-clone#Documentation/git-clone.txt---reference-if-ableltrepositorygt).
+    # If the directory doesn't exists this option will ignore it and log a message.
+    reference: ''
+
     # Whether to download Git-LFS files
     # Default: false
     lfs: ''
@@ -149,24 +162,33 @@ Please refer to the [release page](https://github.com/actions/checkout/releases/
 
 # Scenarios
 
-- [Fetch only the root files](#Fetch-only-the-root-files)
+- [Checkout V5](#checkout-v5)
-- [Fetch only the root files and `.github` and `src` folder](#Fetch-only-the-root-files-and-github-and-src-folder)
+  - [What's new](#whats-new)
-- [Fetch only a single file](#Fetch-only-a-single-file)
+- [Checkout V4](#checkout-v4)
-- [Fetch all history for all tags and branches](#Fetch-all-history-for-all-tags-and-branches)
+    - [Note](#note)
-- [Checkout a different branch](#Checkout-a-different-branch)
+- [What's new](#whats-new-1)
-- [Checkout HEAD^](#Checkout-HEAD)
+- [Usage](#usage)
-- [Checkout multiple repos (side by side)](#Checkout-multiple-repos-side-by-side)
+- [Scenarios](#scenarios)
-- [Checkout multiple repos (nested)](#Checkout-multiple-repos-nested)
+  - [Fetch only the root files](#fetch-only-the-root-files)
-- [Checkout multiple repos (private)](#Checkout-multiple-repos-private)
+  - [Fetch only the root files and `.github` and `src` folder](#fetch-only-the-root-files-and-github-and-src-folder)
-- [Checkout pull request HEAD commit instead of merge commit](#Checkout-pull-request-HEAD-commit-instead-of-merge-commit)
+  - [Fetch only a single file](#fetch-only-a-single-file)
-- [Checkout pull request on closed event](#Checkout-pull-request-on-closed-event)
+  - [Fetch all history for all tags and branches](#fetch-all-history-for-all-tags-and-branches)
-- [Push a commit using the built-in token](#Push-a-commit-using-the-built-in-token)
+  - [Checkout a different branch](#checkout-a-different-branch)
-- [Push a commit to a PR using the built-in token](#Push-a-commit-to-a-PR-using-the-built-in-token)
+  - [Checkout HEAD^](#checkout-head)
+  - [Checkout multiple repos (side by side)](#checkout-multiple-repos-side-by-side)
+  - [Checkout multiple repos (nested)](#checkout-multiple-repos-nested)
+  - [Checkout multiple repos (private)](#checkout-multiple-repos-private)
+  - [Checkout pull request HEAD commit instead of merge commit](#checkout-pull-request-head-commit-instead-of-merge-commit)
+  - [Checkout pull request on closed event](#checkout-pull-request-on-closed-event)
+  - [Push a commit using the built-in token](#push-a-commit-using-the-built-in-token)
+  - [Push a commit to a PR using the built-in token](#push-a-commit-to-a-pr-using-the-built-in-token)
+- [Recommended permissions](#recommended-permissions)
+- [License](#license)
 
 ## Fetch only the root files
 
 ```yaml
-- uses: actions/checkout@v4
+- uses: actions/checkout@v5
   with:
     sparse-checkout: .
 ```
@@ -174,7 +196,7 @@ Please refer to the [release page](https://github.com/actions/checkout/releases/
 ## Fetch only the root files and `.github` and `src` folder
 
 ```yaml
-- uses: actions/checkout@v4
+- uses: actions/checkout@v5
   with:
     sparse-checkout: |
       .github
@@ -184,7 +206,7 @@ Please refer to the [release page](https://github.com/actions/checkout/releases/
 ## Fetch only a single file
 
 ```yaml
-- uses: actions/checkout@v4
+- uses: actions/checkout@v5
   with:
     sparse-checkout: |
       README.md
@@ -194,7 +216,7 @@ Please refer to the [release page](https://github.com/actions/checkout/releases/
 ## Fetch all history for all tags and branches
 
 ```yaml
-- uses: actions/checkout@v4
+- uses: actions/checkout@v5
   with:
     fetch-depth: 0
 ```
@@ -202,7 +224,7 @@ Please refer to the [release page](https://github.com/actions/checkout/releases/
 ## Checkout a different branch
 
 ```yaml
-- uses: actions/checkout@v4
+- uses: actions/checkout@v5
   with:
     ref: my-branch
 ```
@@ -210,7 +232,7 @@ Please refer to the [release page](https://github.com/actions/checkout/releases/
 ## Checkout HEAD^
 
 ```yaml
-- uses: actions/checkout@v4
+- uses: actions/checkout@v5
   with:
     fetch-depth: 2
 - run: git checkout HEAD^
@@ -220,12 +242,12 @@ Please refer to the [release page](https://github.com/actions/checkout/releases/
 
 ```yaml
 - name: Checkout
-  uses: actions/checkout@v4
+  uses: actions/checkout@v5
   with:
     path: main
 
 - name: Checkout tools repo
-  uses: actions/checkout@v4
+  uses: actions/checkout@v5
   with:
     repository: my-org/my-tools
     path: my-tools
@@ -236,10 +258,10 @@ Please refer to the [release page](https://github.com/actions/checkout/releases/
 
 ```yaml
 - name: Checkout
-  uses: actions/checkout@v4
+  uses: actions/checkout@v5
 
 - name: Checkout tools repo
-  uses: actions/checkout@v4
+  uses: actions/checkout@v5
   with:
     repository: my-org/my-tools
     path: my-tools
@@ -250,12 +272,12 @@ Please refer to the [release page](https://github.com/actions/checkout/releases/
 
 ```yaml
 - name: Checkout
-  uses: actions/checkout@v4
+  uses: actions/checkout@v5
   with:
     path: main
 
 - name: Checkout private tools
-  uses: actions/checkout@v4
+  uses: actions/checkout@v5
   with:
     repository: my-org/my-private-tools
     token: ${{ secrets.GH_PAT }} # `GH_PAT` is a secret that contains your PAT
@@ -268,7 +290,7 @@ Please refer to the [release page](https://github.com/actions/checkout/releases/
 ## Checkout pull request HEAD commit instead of merge commit
 
 ```yaml
-- uses: actions/checkout@v4
+- uses: actions/checkout@v5
   with:
     ref: ${{ github.event.pull_request.head.sha }}
 ```
@@ -284,7 +306,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 ```
 
 ## Push a commit using the built-in token
@@ -295,7 +317,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - run: |
           date > generated.txt
           # Note: the following account information will not work on GHES
@@ -317,7 +339,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           ref: ${{ github.head_ref }}
       - run: |

__test__/git-auth-helper.test.ts

@@ -763,6 +763,7 @@ async function setup(testName: string): Promise<void> {
     lfsInstall: jest.fn(),
     log1: jest.fn(),
     remoteAdd: jest.fn(),
+    referenceAdd: jest.fn(),
     removeEnvironmentVariable: jest.fn((name: string) => delete git.env[name]),
     revParse: jest.fn(),
     setEnvironmentVariable: jest.fn((name: string, value: string) => {
@@ -824,7 +825,8 @@ async function setup(testName: string): Promise<void> {
     sshUser: '',
     workflowOrganizationId: 123456,
     setSafeDirectory: true,
-    githubServerUrl: githubServerUrl
+    githubServerUrl: githubServerUrl,
+    reference: '/some/path'
   }
 }
 

__test__/git-directory-helper.test.ts

@@ -478,6 +478,7 @@ async function setup(testName: string): Promise<void> {
     lfsInstall: jest.fn(),
     log1: jest.fn(),
     remoteAdd: jest.fn(),
+    referenceAdd: jest.fn(),
     removeEnvironmentVariable: jest.fn(),
     revParse: jest.fn(),
     setEnvironmentVariable: jest.fn(),

__test__/input-helper.test.ts

@@ -91,6 +91,7 @@ describe('input-helper tests', () => {
     expect(settings.repositoryOwner).toBe('some-owner')
     expect(settings.repositoryPath).toBe(gitHubWorkspace)
     expect(settings.setSafeDirectory).toBe(true)
+    expect(settings.reference).toBe(undefined)
   })
 
   it('qualifies ref', async () => {

action.yml

@@ -80,6 +80,12 @@ inputs:
   show-progress:
     description: 'Whether to show progress status output when fetching.'
     default: true
+  reference:
+    required: false
+    description: >
+      Path to a local bare git [reference repository to minimize network usage](https://git-scm.com/docs/git-clone#Documentation/git-clone.txt---reference-if-ableltrepositorygt).
+      
+      If the directory doesn't exists this option will ignore it and log a message.
   lfs:
     description: 'Whether to download Git-LFS files'
     default: false
@@ -104,6 +110,6 @@ outputs:
   commit:
     description: 'The commit SHA that was checked out'
 runs:
-  using: node20
+  using: node24
   main: dist/index.js
   post: dist/index.js

dist/index.js

@@ -748,6 +748,13 @@ class GitCommandManager {
             yield this.execGit(['remote', 'add', remoteName, remoteUrl]);
         });
     }
+    referenceAdd(alternateObjects) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const alternatePath = path.join(this.workingDirectory, '.git/objects/info/alternates');
+            core.info(`Adding a git alternate to reference repo at ${alternateObjects}`);
+            yield fs.promises.writeFile(alternatePath, `${alternateObjects}\n`);
+        });
+    }
     removeEnvironmentVariable(name) {
         delete this.gitEnv[name];
     }
@@ -1239,6 +1246,17 @@ function getSource(settings) {
                 yield git.init();
                 yield git.remoteAdd('origin', repositoryUrl);
                 core.endGroup();
+                if (settings.reference !== undefined) {
+                    const alternateObjects = path.join(settings.reference, '/objects');
+                    if (fsHelper.directoryExistsSync(alternateObjects, false)) {
+                        core.startGroup('Adding a reference repository');
+                        yield git.referenceAdd(alternateObjects);
+                        core.endGroup();
+                    }
+                    else {
+                        core.warning(`Reference repository was specified, but directory ${alternateObjects} does not exists`);
+                    }
+                }
             }
             // Disable automatic garbage collection
             core.startGroup('Disabling automatic garbage collection');
@@ -1831,6 +1849,8 @@ function getInputs() {
         // Determine the GitHub URL that the repository is being hosted from
         result.githubServerUrl = core.getInput('github-server-url');
         core.debug(`GitHub Host URL = ${result.githubServerUrl}`);
+        result.reference = core.getInput('reference');
+        core.debug(`Reference repository = ${result.reference}`);
         return result;
     });
 }

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "checkout",
-  "version": "4.3.0",
+  "version": "5.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "checkout",
-      "version": "4.3.0",
+      "version": "5.0.0",
       "license": "MIT",
       "dependencies": {
         "@actions/core": "^1.10.1",
@@ -18,7 +18,7 @@
       },
       "devDependencies": {
         "@types/jest": "^29.5.12",
-        "@types/node": "^20.12.12",
+        "@types/node": "^24.1.0",
         "@types/uuid": "^9.0.8",
         "@typescript-eslint/eslint-plugin": "^7.9.0",
         "@typescript-eslint/parser": "^7.9.0",
@@ -1515,12 +1515,12 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "20.12.12",
+      "version": "24.1.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.12.12.tgz",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.1.0.tgz",
-      "integrity": "sha512-eWLDGF/FOSPtAvEqeRAQ4C8LSA7M1I7i0ky1I8U7kD1J5ITyW3AsRhQrKVoWf5pFKZ2kILsEGJhsI9r93PYnOw==",
+      "integrity": "sha512-ut5FthK5moxFKH2T1CUOC6ctR67rQRvvHdFLCD2Ql6KXmMuCrjsSsRI9UsLCm9M18BMwClv4pn327UvB7eeO1w==",
       "dev": true,
       "dependencies": {
-        "undici-types": "~5.26.4"
+        "undici-types": "~7.8.0"
       }
     },
     "node_modules/@types/stack-utils": {
@@ -6865,9 +6865,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "5.26.5",
+      "version": "7.8.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.8.0.tgz",
-      "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
+      "integrity": "sha512-9UJ2xGDvQ43tYyVMpuHlsgApydB8ZKfVYTsLDhXkFL/6gfkp+U8xTGdh8pMJv1SpZna0zxG1DwsKZsreLbXBxw==",
       "dev": true
     },
     "node_modules/universal-user-agent": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "checkout",
-  "version": "4.3.0",
+  "version": "5.0.0",
   "description": "checkout action",
   "main": "lib/main.js",
   "scripts": {
@@ -37,7 +37,7 @@
   },
   "devDependencies": {
     "@types/jest": "^29.5.12",
-    "@types/node": "^20.12.12",
+    "@types/node": "^24.1.0",
     "@types/uuid": "^9.0.8",
     "@typescript-eslint/eslint-plugin": "^7.9.0",
     "@typescript-eslint/parser": "^7.9.0",

src/git-command-manager.ts

@@ -48,6 +48,7 @@ export interface IGitCommandManager {
   lfsInstall(): Promise<void>
   log1(format?: string): Promise<string>
   remoteAdd(remoteName: string, remoteUrl: string): Promise<void>
+  referenceAdd(reference: string): Promise<void>
   removeEnvironmentVariable(name: string): void
   revParse(ref: string): Promise<string>
   setEnvironmentVariable(name: string, value: string): void
@@ -364,6 +365,15 @@ class GitCommandManager {
     await this.execGit(['remote', 'add', remoteName, remoteUrl])
   }
 
+  async referenceAdd(alternateObjects: string): Promise<void> {
+    const alternatePath = path.join(
+      this.workingDirectory,
+      '.git/objects/info/alternates'
+    )
+    core.info(`Adding a git alternate to reference repo at ${alternateObjects}`)
+    await fs.promises.writeFile(alternatePath, `${alternateObjects}\n`)
+  }
+
   removeEnvironmentVariable(name: string): void {
     delete this.gitEnv[name]
   }

src/git-source-provider.ts

@@ -113,6 +113,18 @@ export async function getSource(settings: IGitSourceSettings): Promise<void> {
       await git.init()
       await git.remoteAdd('origin', repositoryUrl)
       core.endGroup()
+
+      if (settings.reference !== undefined) {
+        const alternateObjects = path.join(settings.reference, '/objects')
+
+        if (fsHelper.directoryExistsSync(alternateObjects, false)) {
+          core.startGroup('Adding a reference repository')
+          await git.referenceAdd(alternateObjects)
+          core.endGroup()
+        } else {
+          core.warning(`Reference repository was specified, but directory ${alternateObjects} does not exists`);
+        }
+      }
     }
 
     // Disable automatic garbage collection

src/git-source-settings.ts

@@ -49,6 +49,11 @@ export interface IGitSourceSettings {
    */
   fetchDepth: number
 
+  /**
+   * The local reference repository
+   */
+  reference: string | undefined
+
   /**
    * Fetch tags, even if fetchDepth > 0 (default: false)
    */
@@ -59,6 +64,11 @@ export interface IGitSourceSettings {
    */
   showProgress: boolean
 
+  /**
+   * The local reference repository
+   */
+  reference: string | undefined
+
   /**
    * Indicates whether to fetch LFS objects
    */

src/input-helper.ts

@@ -161,5 +161,8 @@ export async function getInputs(): Promise<IGitSourceSettings> {
   result.githubServerUrl = core.getInput('github-server-url')
   core.debug(`GitHub Host URL = ${result.githubServerUrl}`)
 
+  result.reference = core.getInput('reference')
+  core.debug(`Reference repository = ${result.reference}`)
+
   return result
 }

src/misc/generate-docs.ts

@@ -120,7 +120,7 @@ function updateUsage(
 }
 
 updateUsage(
-  'actions/checkout@v4',
+  'actions/checkout@v5',
   path.join(__dirname, '..', '..', 'action.yml'),
   path.join(__dirname, '..', '..', 'README.md')
 )