Enforce safe directory (#762)

* set safe directory when running checkout

* Update CHANGELOG.md

.github/workflows/check-dist.yml

@@ -22,12 +22,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
-      - name: Set Node.js 12.x
+      - name: Set Node.js 16.x
         uses: actions/setup-node@v1
         with:
-          node-version: 12.x
+          node-version: 16.x
 
       - name: Install dependencies
         run: npm ci

.github/workflows/codeql-analysis.yml

@@ -39,7 +39,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v1

.github/workflows/licensed.yml

@@ -9,6 +9,6 @@ jobs:
     runs-on: ubuntu-latest
     name: Check licenses
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - run: npm ci
       - run: npm run licensed-check

.github/workflows/test.yml

@@ -13,8 +13,8 @@ jobs:
     steps:
       - uses: actions/setup-node@v1
         with:
-          node-version: 12.x
+          node-version: 16.x
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - run: npm ci
       - run: npm run build
       - run: npm run format-check
@@ -32,7 +32,7 @@ jobs:
     steps:
       # Clone this repo
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       # Basic checkout
       - name: Checkout basic
@@ -150,7 +150,7 @@ jobs:
     steps:
       # Clone this repo
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       # Basic checkout using git
       - name: Checkout basic
@@ -182,7 +182,7 @@ jobs:
     steps:
       # Clone this repo
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       # Basic checkout using git
       - name: Checkout basic

.licenses/npm/node-fetch.dep.yml

@@ -1,6 +1,6 @@
 ---
 name: node-fetch
-version: 2.6.5
+version: 2.6.7
 type: npm
 summary: A light-weight module that brings window.fetch to node.js
 homepage: https://github.com/bitinn/node-fetch

CHANGELOG.md

@@ -1,10 +1,17 @@
 # Changelog
 
+## v3.0.1
+- [Fixed an issue where checkout failed to run in container jobs due to the new git setting `safe.directory`](https://github.com/actions/checkout/pull/762)
+- [Bumped various npm package versions](https://github.com/actions/checkout/pull/744)
+
+## v3.0.0
+
+- [Update to node 16](https://github.com/actions/checkout/pull/689)
+
 ## v2.3.1
 
 - [Fix default branch resolution for .wiki and when using SSH](https://github.com/actions/checkout/pull/284)
 
-
 ## v2.3.0
 
 - [Fallback to the default branch](https://github.com/actions/checkout/pull/278)

README.md

@@ -2,7 +2,7 @@
   <a href="https://github.com/actions/checkout"><img alt="GitHub Actions status" src="https://github.com/actions/checkout/workflows/test-local/badge.svg"></a>
 </p>
 
-# Checkout V2
+# Checkout V3
 
 This action checks-out your repository under `$GITHUB_WORKSPACE`, so your workflow can access it.
 
@@ -14,27 +14,14 @@ When Git 2.18 or higher is not in your PATH, falls back to the REST API to downl
 
 # What's new
 
-- Improved performance
+- Updated to the node16 runtime by default
-  - Fetches only a single commit by default
+  - This requires a minimum [Actions Runner](https://github.com/actions/runner/releases/tag/v2.285.0) version of v2.285.0 to run, which is by default available in GHES 3.4 or later.
-- Script authenticated git commands
-  - Auth token persisted in the local git config
-- Supports SSH
-- Creates a local branch
-  - No longer detached HEAD when checking out a branch
-- Improved layout
-  - The input `path` is always relative to $GITHUB_WORKSPACE
-  - Aligns better with container actions, where $GITHUB_WORKSPACE gets mapped in
-- Fallback to REST API download
-  - When Git 2.18 or higher is not in the PATH, the REST API will be used to download the files
-  - When using a job container, the container's PATH is used
-
-Refer [here](https://github.com/actions/checkout/blob/v1/README.md) for previous versions.
 
 # Usage
 
 <!-- start usage -->
 ```yaml
-- uses: actions/checkout@v2
+- uses: actions/checkout@v3
   with:
     # Repository name with owner. For example, actions/checkout
     # Default: ${{ github.repository }}
@@ -123,7 +110,7 @@ Refer [here](https://github.com/actions/checkout/blob/v1/README.md) for previous
 ## Fetch all history for all tags and branches
 
 ```yaml
-- uses: actions/checkout@v2
+- uses: actions/checkout@v3
   with:
     fetch-depth: 0
 ```
@@ -131,7 +118,7 @@ Refer [here](https://github.com/actions/checkout/blob/v1/README.md) for previous
 ## Checkout a different branch
 
 ```yaml
-- uses: actions/checkout@v2
+- uses: actions/checkout@v3
   with:
     ref: my-branch
 ```
@@ -139,7 +126,7 @@ Refer [here](https://github.com/actions/checkout/blob/v1/README.md) for previous
 ## Checkout HEAD^
 
 ```yaml
-- uses: actions/checkout@v2
+- uses: actions/checkout@v3
   with:
     fetch-depth: 2
 - run: git checkout HEAD^
@@ -149,12 +136,12 @@ Refer [here](https://github.com/actions/checkout/blob/v1/README.md) for previous
 
 ```yaml
 - name: Checkout
-  uses: actions/checkout@v2
+  uses: actions/checkout@v3
   with:
     path: main
 
 - name: Checkout tools repo
-  uses: actions/checkout@v2
+  uses: actions/checkout@v3
   with:
     repository: my-org/my-tools
     path: my-tools
@@ -164,10 +151,10 @@ Refer [here](https://github.com/actions/checkout/blob/v1/README.md) for previous
 
 ```yaml
 - name: Checkout
-  uses: actions/checkout@v2
+  uses: actions/checkout@v3
 
 - name: Checkout tools repo
-  uses: actions/checkout@v2
+  uses: actions/checkout@v3
   with:
     repository: my-org/my-tools
     path: my-tools
@@ -177,12 +164,12 @@ Refer [here](https://github.com/actions/checkout/blob/v1/README.md) for previous
 
 ```yaml
 - name: Checkout
-  uses: actions/checkout@v2
+  uses: actions/checkout@v3
   with:
     path: main
 
 - name: Checkout private tools
-  uses: actions/checkout@v2
+  uses: actions/checkout@v3
   with:
     repository: my-org/my-private-tools
     token: ${{ secrets.GH_PAT }} # `GH_PAT` is a secret that contains your PAT
@@ -195,7 +182,7 @@ Refer [here](https://github.com/actions/checkout/blob/v1/README.md) for previous
 ## Checkout pull request HEAD commit instead of merge commit
 
 ```yaml
-- uses: actions/checkout@v2
+- uses: actions/checkout@v3
   with:
     ref: ${{ github.event.pull_request.head.sha }}
 ```
@@ -211,7 +198,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 ```
 
 ## Push a commit using the built-in token
@@ -222,7 +209,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - run: |
           date > generated.txt
           git config user.name github-actions

__test__/git-auth-helper.test.ts

@@ -643,10 +643,11 @@ describe('git-auth-helper tests', () => {
     expect(gitConfigContent.indexOf('http.')).toBeLessThan(0)
   })
 
-  const removeGlobalAuth_removesOverride = 'removeGlobalAuth removes override'
+  const removeGlobalConfig_removesOverride =
-  it(removeGlobalAuth_removesOverride, async () => {
+    'removeGlobalConfig removes override'
+  it(removeGlobalConfig_removesOverride, async () => {
     // Arrange
-    await setup(removeGlobalAuth_removesOverride)
+    await setup(removeGlobalConfig_removesOverride)
     const authHelper = gitAuthHelper.createAuthHelper(git, settings)
     await authHelper.configureAuth()
     await authHelper.configureGlobalAuth()
@@ -655,7 +656,7 @@ describe('git-auth-helper tests', () => {
     await fs.promises.stat(path.join(git.env['HOME'], '.gitconfig'))
 
     // Act
-    await authHelper.removeGlobalAuth()
+    await authHelper.removeGlobalConfig()
 
     // Assert
     expect(git.env['HOME']).toBeUndefined()

action.yml

@@ -69,6 +69,6 @@ inputs:
       converted to HTTPS.
     default: false
 runs:
-  using: node12
+  using: node16
   main: dist/index.js
   post: dist/index.js

package-lock.json

@@ -1929,12 +1929,6 @@
             "picomatch": "^2.2.3"
           }
         },
-        "minimist": {
-          "version": "1.2.5",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
-          "dev": true
-        },
         "normalize-path": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
@@ -3325,12 +3319,6 @@
             "picomatch": "^2.2.3"
           }
         },
-        "minimist": {
-          "version": "1.2.5",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
-          "dev": true
-        },
         "normalize-path": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
@@ -5389,12 +5377,6 @@
             "picomatch": "^2.2.3"
           }
         },
-        "minimist": {
-          "version": "1.2.5",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
-          "dev": true
-        },
         "normalize-path": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
@@ -7714,12 +7696,6 @@
             "minimist": "^1.2.5"
           }
         },
-        "minimist": {
-          "version": "1.2.5",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
-          "dev": true
-        },
         "semver": {
           "version": "6.3.0",
           "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
@@ -9368,12 +9344,6 @@
             "picomatch": "^2.2.3"
           }
         },
-        "minimist": {
-          "version": "1.2.5",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
-          "dev": true
-        },
         "normalize-path": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
@@ -11389,12 +11359,6 @@
             "picomatch": "^2.2.3"
           }
         },
-        "minimist": {
-          "version": "1.2.5",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
-          "dev": true
-        },
         "normalize-path": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
@@ -12940,12 +12904,6 @@
             "picomatch": "^2.2.3"
           }
         },
-        "minimist": {
-          "version": "1.2.5",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
-          "dev": true
-        },
         "normalize-path": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
@@ -13700,12 +13658,6 @@
             "picomatch": "^2.2.3"
           }
         },
-        "minimist": {
-          "version": "1.2.5",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
-          "dev": true
-        },
         "normalize-path": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
@@ -14633,12 +14585,6 @@
           "integrity": "sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg==",
           "dev": true
         },
-        "minimist": {
-          "version": "1.2.5",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
-          "dev": true
-        },
         "normalize-path": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
@@ -15730,14 +15676,6 @@
       "dev": true,
       "requires": {
         "minimist": "^1.2.0"
-      },
-      "dependencies": {
-        "minimist": {
-          "version": "1.2.5",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
-          "dev": true
-        }
       }
     },
     "kleur": {
@@ -15934,9 +15872,9 @@
       }
     },
     "minimist": {
-      "version": "1.2.5",
+      "version": "1.2.6",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
-      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
+      "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==",
       "dev": true
     },
     "ms": {
@@ -15957,9 +15895,9 @@
       "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ=="
     },
     "node-fetch": {
-      "version": "2.6.5",
+      "version": "2.6.7",
-      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.5.tgz",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.7.tgz",
-      "integrity": "sha512-mmlIVHJEu5rnIxgEgez6b9GgWXbkZj5YZ7fx+2r94a2E+Uirsp6HsPTPlomfdHtpt/B0cdKviwkoaM6pyvUOpQ==",
+      "integrity": "sha512-ZjMPFEfVx5j+y2yF35Kzx5sF7kDzxuDj6ziH4FFbOp87zKDZNx8yExJIb05OGF4Nlt9IHFIMBkRl41VdvcNdbQ==",
       "requires": {
         "whatwg-url": "^5.0.0"
       },

src/git-auth-helper.ts

@@ -19,8 +19,9 @@ export interface IGitAuthHelper {
   configureAuth(): Promise<void>
   configureGlobalAuth(): Promise<void>
   configureSubmoduleAuth(): Promise<void>
+  configureTempGlobalConfig(repositoryPath?: string): Promise<string>
   removeAuth(): Promise<void>
-  removeGlobalAuth(): Promise<void>
+  removeGlobalConfig(): Promise<void>
 }
 
 export function createAuthHelper(
@@ -80,7 +81,11 @@ class GitAuthHelper {
     await this.configureToken()
   }
 
-  async configureGlobalAuth(): Promise<void> {
+  async configureTempGlobalConfig(repositoryPath?: string): Promise<string> {
+    // Already setup global config
+    if (this.temporaryHomePath?.length > 0) {
+      return path.join(this.temporaryHomePath, '.gitconfig')
+    }
     // Create a temp home directory
     const runnerTemp = process.env['RUNNER_TEMP'] || ''
     assert.ok(runnerTemp, 'RUNNER_TEMP is not defined')
@@ -110,13 +115,34 @@ class GitAuthHelper {
       await fs.promises.writeFile(newGitConfigPath, '')
     }
 
-    try {
+    // Override HOME
-      // Override HOME
+    core.info(
-      core.info(
+      `Temporarily overriding HOME='${this.temporaryHomePath}' before making global git config changes`
-        `Temporarily overriding HOME='${this.temporaryHomePath}' before making global git config changes`
+    )
-      )
+    this.git.setEnvironmentVariable('HOME', this.temporaryHomePath)
-      this.git.setEnvironmentVariable('HOME', this.temporaryHomePath)
 
+    // Setup the workspace as a safe directory, so if we pass this into a container job with a different user it doesn't fail
+    // Otherwise all git commands we run in a container fail
+    core.info(
+      `Adding working directory to the temporary git global config as a safe directory`
+    )
+    await this.git
+      .config(
+        'safe.directory',
+        repositoryPath ?? this.settings.repositoryPath,
+        true,
+        true
+      )
+      .catch(error => {
+        core.info(`Failed to initialize safe directory with error: ${error}`)
+      })
+    return newGitConfigPath
+  }
+
+  async configureGlobalAuth(): Promise<void> {
+    // 'configureTempGlobalConfig' noops if already set, just returns the path
+    const newGitConfigPath = await this.configureTempGlobalConfig()
+    try {
       // Configure the token
       await this.configureToken(newGitConfigPath, true)
 
@@ -181,10 +207,12 @@ class GitAuthHelper {
     await this.removeToken()
   }
 
-  async removeGlobalAuth(): Promise<void> {
+  async removeGlobalConfig(): Promise<void> {
-    core.debug(`Unsetting HOME override`)
+    if (this.temporaryHomePath?.length > 0) {
-    this.git.removeEnvironmentVariable('HOME')
+      core.debug(`Unsetting HOME override`)
-    await io.rmRF(this.temporaryHomePath)
+      this.git.removeEnvironmentVariable('HOME')
+      await io.rmRF(this.temporaryHomePath)
+    }
   }
 
   private async configureSsh(): Promise<void> {

src/git-source-provider.ts

@@ -36,68 +36,77 @@ export async function getSource(settings: IGitSourceSettings): Promise<void> {
   const git = await getGitCommandManager(settings)
   core.endGroup()
 
-  // Prepare existing directory, otherwise recreate
+  let authHelper: gitAuthHelper.IGitAuthHelper | null = null
-  if (isExisting) {
+  try {
-    await gitDirectoryHelper.prepareExistingDirectory(
+    if (git) {
-      git,
+      authHelper = gitAuthHelper.createAuthHelper(git, settings)
-      settings.repositoryPath,
+      await authHelper.configureTempGlobalConfig()
-      repositoryUrl,
+    }
-      settings.clean,
-      settings.ref
-    )
-  }
 
-  if (!git) {
+    // Prepare existing directory, otherwise recreate
-    // Downloading using REST API
+    if (isExisting) {
-    core.info(`The repository will be downloaded using the GitHub REST API`)
+      await gitDirectoryHelper.prepareExistingDirectory(
-    core.info(
+        git,
-      `To create a local Git repository instead, add Git ${gitCommandManager.MinimumGitVersion} or higher to the PATH`
+        settings.repositoryPath,
-    )
+        repositoryUrl,
-    if (settings.submodules) {
+        settings.clean,
-      throw new Error(
+        settings.ref
-        `Input 'submodules' not supported when falling back to download using the GitHub REST API. To create a local Git repository instead, add Git ${gitCommandManager.MinimumGitVersion} or higher to the PATH.`
-      )
-    } else if (settings.sshKey) {
-      throw new Error(
-        `Input 'ssh-key' not supported when falling back to download using the GitHub REST API. To create a local Git repository instead, add Git ${gitCommandManager.MinimumGitVersion} or higher to the PATH.`
       )
     }
 
-    await githubApiHelper.downloadRepository(
+    if (!git) {
-      settings.authToken,
+      // Downloading using REST API
-      settings.repositoryOwner,
+      core.info(`The repository will be downloaded using the GitHub REST API`)
-      settings.repositoryName,
+      core.info(
-      settings.ref,
+        `To create a local Git repository instead, add Git ${gitCommandManager.MinimumGitVersion} or higher to the PATH`
-      settings.commit,
+      )
-      settings.repositoryPath
+      if (settings.submodules) {
-    )
+        throw new Error(
-    return
+          `Input 'submodules' not supported when falling back to download using the GitHub REST API. To create a local Git repository instead, add Git ${gitCommandManager.MinimumGitVersion} or higher to the PATH.`
-  }
+        )
+      } else if (settings.sshKey) {
+        throw new Error(
+          `Input 'ssh-key' not supported when falling back to download using the GitHub REST API. To create a local Git repository instead, add Git ${gitCommandManager.MinimumGitVersion} or higher to the PATH.`
+        )
+      }
 
-  // Save state for POST action
+      await githubApiHelper.downloadRepository(
-  stateHelper.setRepositoryPath(settings.repositoryPath)
+        settings.authToken,
+        settings.repositoryOwner,
+        settings.repositoryName,
+        settings.ref,
+        settings.commit,
+        settings.repositoryPath
+      )
+      return
+    }
 
-  // Initialize the repository
+    // Save state for POST action
-  if (
+    stateHelper.setRepositoryPath(settings.repositoryPath)
-    !fsHelper.directoryExistsSync(path.join(settings.repositoryPath, '.git'))
+
-  ) {
+    // Initialize the repository
-    core.startGroup('Initializing the repository')
+    if (
-    await git.init()
+      !fsHelper.directoryExistsSync(path.join(settings.repositoryPath, '.git'))
-    await git.remoteAdd('origin', repositoryUrl)
+    ) {
+      core.startGroup('Initializing the repository')
+      await git.init()
+      await git.remoteAdd('origin', repositoryUrl)
+      core.endGroup()
+    }
+
+    // Disable automatic garbage collection
+    core.startGroup('Disabling automatic garbage collection')
+    if (!(await git.tryDisableAutomaticGarbageCollection())) {
+      core.warning(
+        `Unable to turn off git automatic garbage collection. The git fetch operation may trigger garbage collection and cause a delay.`
+      )
+    }
     core.endGroup()
-  }
 
-  // Disable automatic garbage collection
+    // If we didn't initialize it above, do it now
-  core.startGroup('Disabling automatic garbage collection')
+    if (!authHelper) {
-  if (!(await git.tryDisableAutomaticGarbageCollection())) {
+      authHelper = gitAuthHelper.createAuthHelper(git, settings)
-    core.warning(
+    }
-      `Unable to turn off git automatic garbage collection. The git fetch operation may trigger garbage collection and cause a delay.`
-    )
-  }
-  core.endGroup()
-
-  const authHelper = gitAuthHelper.createAuthHelper(git, settings)
-  try {
     // Configure auth
     core.startGroup('Setting up auth')
     await authHelper.configureAuth()
@@ -170,34 +179,26 @@ export async function getSource(settings: IGitSourceSettings): Promise<void> {
 
     // Submodules
     if (settings.submodules) {
-      try {
+      // Temporarily override global config
-        // Temporarily override global config
+      core.startGroup('Setting up auth for fetching submodules')
-        core.startGroup('Setting up auth for fetching submodules')
+      await authHelper.configureGlobalAuth()
-        await authHelper.configureGlobalAuth()
+      core.endGroup()
-        core.endGroup()
 
-        // Checkout submodules
+      // Checkout submodules
-        core.startGroup('Fetching submodules')
+      core.startGroup('Fetching submodules')
-        await git.submoduleSync(settings.nestedSubmodules)
+      await git.submoduleSync(settings.nestedSubmodules)
-        await git.submoduleUpdate(
+      await git.submoduleUpdate(settings.fetchDepth, settings.nestedSubmodules)
-          settings.fetchDepth,
+      await git.submoduleForeach(
-          settings.nestedSubmodules
+        'git config --local gc.auto 0',
-        )
+        settings.nestedSubmodules
-        await git.submoduleForeach(
+      )
-          'git config --local gc.auto 0',
+      core.endGroup()
-          settings.nestedSubmodules
-        )
-        core.endGroup()
 
-        // Persist credentials
+      // Persist credentials
-        if (settings.persistCredentials) {
+      if (settings.persistCredentials) {
-          core.startGroup('Persisting credentials for submodules')
+        core.startGroup('Persisting credentials for submodules')
-          await authHelper.configureSubmoduleAuth()
+        await authHelper.configureSubmoduleAuth()
-          core.endGroup()
+        core.endGroup()
-        }
-      } finally {
-        // Remove temporary global config override
-        await authHelper.removeGlobalAuth()
       }
     }
 
@@ -218,10 +219,13 @@ export async function getSource(settings: IGitSourceSettings): Promise<void> {
     )
   } finally {
     // Remove auth
-    if (!settings.persistCredentials) {
+    if (authHelper) {
-      core.startGroup('Removing auth')
+      if (!settings.persistCredentials) {
-      await authHelper.removeAuth()
+        core.startGroup('Removing auth')
-      core.endGroup()
+        await authHelper.removeAuth()
+        core.endGroup()
+      }
+      authHelper.removeGlobalConfig()
     }
   }
 }
@@ -244,7 +248,12 @@ export async function cleanup(repositoryPath: string): Promise<void> {
 
   // Remove auth
   const authHelper = gitAuthHelper.createAuthHelper(git)
-  await authHelper.removeAuth()
+  try {
+    await authHelper.configureTempGlobalConfig(repositoryPath)
+    await authHelper.removeAuth()
+  } finally {
+    await authHelper.removeGlobalConfig()
+  }
 }
 
 async function getGitCommandManager(

src/misc/generate-docs.ts

@@ -120,7 +120,7 @@ function updateUsage(
 }
 
 updateUsage(
-  'actions/checkout@v2',
+  'actions/checkout@v3',
   path.join(__dirname, '..', '..', 'action.yml'),
   path.join(__dirname, '..', '..', 'README.md')
 )

src/misc/licensed-check.sh

@@ -5,4 +5,4 @@ set -e
 src/misc/licensed-download.sh
 
 echo 'Running: licensed cached'
-_temp/licensed-3.3.1/licensed status
+_temp/licensed-3.6.0/licensed status

src/misc/licensed-download.sh

@@ -2,23 +2,23 @@
 
 set -e
 
-if [ ! -f _temp/licensed-3.3.1.done ]; then
+if [ ! -f _temp/licensed-3.6.0.done ]; then
   echo 'Clearing temp'
-  rm -rf _temp/licensed-3.3.1 || true
+  rm -rf _temp/licensed-3.6.0 || true
 
   echo 'Downloading licensed'
-  mkdir -p _temp/licensed-3.3.1
+  mkdir -p _temp/licensed-3.6.0
-  pushd _temp/licensed-3.3.1
+  pushd _temp/licensed-3.6.0
   if [[ "$OSTYPE" == "darwin"* ]]; then
-    curl -Lfs -o licensed.tar.gz https://github.com/github/licensed/releases/download/3.3.1/licensed-3.3.1-darwin-x64.tar.gz
+    curl -Lfs -o licensed.tar.gz https://github.com/github/licensed/releases/download/3.6.0/licensed-3.6.0-darwin-x64.tar.gz
   else
-    curl -Lfs -o licensed.tar.gz https://github.com/github/licensed/releases/download/3.3.1/licensed-3.3.1-linux-x64.tar.gz
+    curl -Lfs -o licensed.tar.gz https://github.com/github/licensed/releases/download/3.6.0/licensed-3.6.0-linux-x64.tar.gz
   fi
 
   echo 'Extracting licenesed'
   tar -xzf licensed.tar.gz
   popd
-  touch _temp/licensed-3.3.1.done
+  touch _temp/licensed-3.6.0.done
 else
   echo 'Licensed already downloaded'
 fi

src/misc/licensed-generate.sh

@@ -5,4 +5,4 @@ set -e
 src/misc/licensed-download.sh
 
 echo 'Running: licensed cached'
-_temp/licensed-3.3.1/licensed cache
+_temp/licensed-3.6.0/licensed cache