Safe Directory v2 update (#764)

* set safe directory when running checkout

.eslintrc.json

@@ -1,6 +1,6 @@
 {
   "plugins": ["jest", "@typescript-eslint"],
-  "extends": ["plugin:github/es6"],
+  "extends": ["plugin:github/recommended"],
   "parser": "@typescript-eslint/parser",
   "parserOptions": {
     "ecmaVersion": 9,
@@ -16,23 +16,19 @@
     "@typescript-eslint/no-require-imports": "error",
     "@typescript-eslint/array-type": "error",
     "@typescript-eslint/await-thenable": "error",
-    "@typescript-eslint/ban-ts-ignore": "error",
     "camelcase": "off",
-    "@typescript-eslint/camelcase": "error",
-    "@typescript-eslint/class-name-casing": "error",
     "@typescript-eslint/explicit-function-return-type": ["error", {"allowExpressions": true}],
     "@typescript-eslint/func-call-spacing": ["error", "never"],
-    "@typescript-eslint/generic-type-naming": ["error", "^[A-Z][A-Za-z]*$"],
     "@typescript-eslint/no-array-constructor": "error",
     "@typescript-eslint/no-empty-interface": "error",
     "@typescript-eslint/no-explicit-any": "error",
     "@typescript-eslint/no-extraneous-class": "error",
+    "@typescript-eslint/no-floating-promises": "error",
     "@typescript-eslint/no-for-in-array": "error",
     "@typescript-eslint/no-inferrable-types": "error",
     "@typescript-eslint/no-misused-new": "error",
     "@typescript-eslint/no-namespace": "error",
     "@typescript-eslint/no-non-null-assertion": "warn",
-    "@typescript-eslint/no-object-literal-type-assertion": "error",
     "@typescript-eslint/no-unnecessary-qualifier": "error",
     "@typescript-eslint/no-unnecessary-type-assertion": "error",
     "@typescript-eslint/no-useless-constructor": "error",
@@ -40,7 +36,6 @@
     "@typescript-eslint/prefer-for-of": "warn",
     "@typescript-eslint/prefer-function-type": "warn",
     "@typescript-eslint/prefer-includes": "error",
-    "@typescript-eslint/prefer-interface": "error",
     "@typescript-eslint/prefer-string-starts-ends-with": "error",
     "@typescript-eslint/promise-function-async": "error",
     "@typescript-eslint/require-array-sort-compare": "error",

.gitattributes

@@ -0,0 +1 @@
+.licenses/** -diff linguist-generated=true

.github/workflows/check-dist.yml

@@ -0,0 +1,51 @@
+# `dist/index.js` is a special file in Actions.
+# When you reference an action with `uses:` in a workflow,
+# `index.js` is the code that will run.
+# For our project, we generate this file through a build process
+# from other source files.
+# We need to make sure the checked-in `index.js` actually matches what we expect it to be.
+name: Check dist
+
+on:
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - '**.md'
+  pull_request:
+    paths-ignore:
+      - '**.md'
+  workflow_dispatch:
+
+jobs:
+  check-dist:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set Node.js 12.x
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Rebuild the index.js file
+        run: npm run build
+
+      - name: Compare the expected and actual dist/ directories
+        run: |
+          if [ "$(git diff --ignore-space-at-eol dist/ | wc -l)" -gt "0" ]; then
+            echo "Detected uncommitted changes after build.  See status below:"
+            git diff
+            exit 1
+          fi
+
+      # If dist/ was different than expected, upload the expected version as an artifact
+      - uses: actions/upload-artifact@v2
+        if: ${{ failure() && steps.diff.conclusion == 'failure' }}
+        with:
+          name: dist
+          path: dist/

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,58 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ main ]
+  schedule:
+    - cron: '28 9 * * 0'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'javascript' ]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]
+        # Learn more:
+        # https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+
+    - run: npm ci
+    - run: npm run build
+    - run: rm -rf dist # We want code scanning to analyze lib instead (individual .js files)
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

.github/workflows/licensed.yml

@@ -0,0 +1,14 @@
+name: Licensed
+
+on:
+  push: {branches: main}
+  pull_request: {branches: main}
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    name: Check licenses
+    steps:
+      - uses: actions/checkout@v2
+      - run: npm ci
+      - run: npm run licensed-check

.github/workflows/test.yml

@@ -4,7 +4,7 @@ on:
   pull_request:
   push:
     branches:
-      - master
+      - main
       - releases/*
 
 jobs:

.gitignore

@@ -1,3 +1,4 @@
 __test__/_temp
+_temp/
 lib/
 node_modules/

.licensed.yml

@@ -0,0 +1,14 @@
+sources:
+  npm: true
+
+allowed:
+  - apache-2.0
+  - bsd-2-clause
+  - bsd-3-clause
+  - isc
+  - mit
+  - cc0-1.0
+  - unlicense
+
+reviewed:
+  npm:

CHANGELOG.md

@@ -1,5 +1,43 @@
 # Changelog
 
+## v2.4.1
+- [Set the safe directory option on git to prevent git commands failing when running in containers](https://github.com/actions/checkout/pull/762)
+
+## 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)
+
+## v2.2.0
+
+- [Fetch all history for all tags and branches when fetch-depth=0](https://github.com/actions/checkout/pull/258)
+
+## v2.1.1
+
+- Changes to support GHES ([here](https://github.com/actions/checkout/pull/236) and [here](https://github.com/actions/checkout/pull/248))
+
+## v2.1.0
+
+- [Group output](https://github.com/actions/checkout/pull/191)
+- [Changes to support GHES alpha release](https://github.com/actions/checkout/pull/199)
+- [Persist core.sshCommand for submodules](https://github.com/actions/checkout/pull/184)
+- [Add support ssh](https://github.com/actions/checkout/pull/163)
+- [Convert submodule SSH URL to HTTPS, when not using SSH](https://github.com/actions/checkout/pull/179)
+- [Add submodule support](https://github.com/actions/checkout/pull/157)
+- [Follow proxy settings](https://github.com/actions/checkout/pull/144)
+- [Fix ref for pr closed event when a pr is merged](https://github.com/actions/checkout/pull/141)
+- [Fix issue checking detached when git less than 2.22](https://github.com/actions/checkout/pull/128)
+
+## v2.0.0
+
+- [Do not pass cred on command line](https://github.com/actions/checkout/pull/108)
+- [Add input persist-credentials](https://github.com/actions/checkout/pull/107)
+- [Fallback to REST API to download repo](https://github.com/actions/checkout/pull/104)
+
 ## v2 (beta)
 
 - Improved fetch performance

CODEOWNERS

@@ -0,0 +1 @@
+* @actions/actions-runtime

README.md

@@ -6,7 +6,7 @@
 
 This action checks-out your repository under `$GITHUB_WORKSPACE`, so your workflow can access it.
 
-Only a single commit is fetched by default, for the ref/SHA that triggered the workflow. Set `fetch-depth` to fetch more history. Refer [here](https://help.github.com/en/articles/events-that-trigger-workflows) to learn which commit `$GITHUB_SHA` points to for different events.
+Only a single commit is fetched by default, for the ref/SHA that triggered the workflow. Set `fetch-depth: 0` to fetch all history for all branches and tags. Refer [here](https://help.github.com/en/articles/events-that-trigger-workflows) to learn which commit `$GITHUB_SHA` points to for different events.
 
 The auth token is persisted in the local git config. This enables your scripts to run authenticated git commands. The token is removed during post-job cleanup. Set `persist-credentials: false` to opt-out.
 
@@ -18,6 +18,7 @@ When Git 2.18 or higher is not in your PATH, falls back to the REST API to downl
   - Fetches only a single commit by default
 - 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
@@ -26,7 +27,6 @@ When Git 2.18 or higher is not in your PATH, falls back to the REST API to downl
 - 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
-- Removed input `submodules`
 
 Refer [here](https://github.com/actions/checkout/blob/v1/README.md) for previous versions.
 
@@ -42,7 +42,7 @@ Refer [here](https://github.com/actions/checkout/blob/v1/README.md) for previous
 
     # The branch, tag or SHA to checkout. When checking out the repository that
     # triggered a workflow, this defaults to the reference or SHA for that event.
-    # Otherwise, defaults to `master`.
+    # Otherwise, uses the default branch.
     ref: ''
 
     # Personal access token (PAT) used to fetch the repository. The PAT is configured
@@ -89,7 +89,7 @@ Refer [here](https://github.com/actions/checkout/blob/v1/README.md) for previous
     # Default: true
     clean: ''
 
-    # Number of commits to fetch. 0 indicates all history.
+    # Number of commits to fetch. 0 indicates all history for all branches and tags.
     # Default: 1
     fetch-depth: ''
 
@@ -110,6 +110,7 @@ Refer [here](https://github.com/actions/checkout/blob/v1/README.md) for previous
 
 # Scenarios
 
+- [Fetch all history for all tags and branches](#Fetch-all-history-for-all-tags-and-branches)
 - [Checkout a different branch](#Checkout-a-different-branch)
 - [Checkout HEAD^](#Checkout-HEAD)
 - [Checkout multiple repos (side by side)](#Checkout-multiple-repos-side-by-side)
@@ -117,10 +118,15 @@ Refer [here](https://github.com/actions/checkout/blob/v1/README.md) for previous
 - [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)
-- [Checkout submodules](#Checkout-submodules)
-- [Fetch all tags](#Fetch-all-tags)
-- [Fetch all branches](#Fetch-all-branches)
-- [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)
+
+## Fetch all history for all tags and branches
+
+```yaml
+- uses: actions/checkout@v2
+  with:
+    fetch-depth: 0
+```
 
 ## Checkout a different branch
 
@@ -179,7 +185,7 @@ Refer [here](https://github.com/actions/checkout/blob/v1/README.md) for previous
   uses: actions/checkout@v2
   with:
     repository: my-org/my-private-tools
-    token: ${{ secrets.GitHub_PAT }} # `GitHub_PAT` is a secret that contains your PAT
+    token: ${{ secrets.GH_PAT }} # `GH_PAT` is a secret that contains your PAT
     path: my-tools
 ```
 
@@ -199,7 +205,7 @@ Refer [here](https://github.com/actions/checkout/blob/v1/README.md) for previous
 ```yaml
 on:
   pull_request:
-    branches: [master]
+    branches: [main]
     types: [opened, synchronize, closed]
 jobs:
   build:
@@ -208,41 +214,22 @@ jobs:
       - uses: actions/checkout@v2
 ```
 
-## Checkout submodules
+## Push a commit using the built-in token
 
 ```yaml
-- uses: actions/checkout@v2
-- name: Checkout submodules
-  shell: bash
-  run: |
-    # If your submodules are configured to use SSH instead of HTTPS please uncomment the following line
-    # git config --global url."https://github.com/".insteadOf "git@github.com:"
-    auth_header="$(git config --local --get http.https://github.com/.extraheader)"
-    git submodule sync --recursive
-    git -c "http.extraheader=$auth_header" -c protocol.version=2 submodule update --init --force --recursive --depth=1
-```
-
-## Fetch all tags
-
-```yaml
-- uses: actions/checkout@v2
-- run: git fetch --depth=1 origin +refs/tags/*:refs/tags/*
-```
-
-## Fetch all branches
-
-```yaml
-- uses: actions/checkout@v2
-- run: |
-    git fetch --no-tags --prune --depth=1 origin +refs/heads/*:refs/remotes/origin/*
-```
-
-## Fetch all history for all tags and branches
-
-```yaml
-- uses: actions/checkout@v2
-- run: |
-    git fetch --prune --unshallow
+on: push
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - run: |
+          date > generated.txt
+          git config user.name github-actions
+          git config user.email github-actions@github.com
+          git add .
+          git commit -m "generated"
+          git push
 ```
 
 # License

__test__/git-auth-helper.test.ts

@@ -417,7 +417,7 @@ describe('git-auth-helper tests', () => {
           `Did not expect file to exist: '${globalGitConfigPath}'`
         )
       } catch (err) {
-        if (err.code !== 'ENOENT') {
+        if ((err as any)?.code !== 'ENOENT') {
           throw err
         }
       }
@@ -518,12 +518,17 @@ describe('git-auth-helper tests', () => {
       await authHelper.configureSubmoduleAuth()
 
       // Assert
-      expect(mockSubmoduleForeach).toHaveBeenCalledTimes(3)
+      expect(mockSubmoduleForeach).toHaveBeenCalledTimes(4)
       expect(mockSubmoduleForeach.mock.calls[0][0]).toMatch(
         /unset-all.*insteadOf/
       )
       expect(mockSubmoduleForeach.mock.calls[1][0]).toMatch(/http.*extraheader/)
-      expect(mockSubmoduleForeach.mock.calls[2][0]).toMatch(/url.*insteadOf/)
+      expect(mockSubmoduleForeach.mock.calls[2][0]).toMatch(
+        /url.*insteadOf.*git@github.com:/
+      )
+      expect(mockSubmoduleForeach.mock.calls[3][0]).toMatch(
+        /url.*insteadOf.*org-123456@github.com:/
+      )
     }
   )
 
@@ -601,7 +606,7 @@ describe('git-auth-helper tests', () => {
       await fs.promises.stat(actualKeyPath)
       throw new Error('SSH key should have been deleted')
     } catch (err) {
-      if (err.code !== 'ENOENT') {
+      if ((err as any)?.code !== 'ENOENT') {
         throw err
       }
     }
@@ -611,7 +616,7 @@ describe('git-auth-helper tests', () => {
       await fs.promises.stat(actualKnownHostsPath)
       throw new Error('SSH known hosts should have been deleted')
     } catch (err) {
-      if (err.code !== 'ENOENT') {
+      if ((err as any)?.code !== 'ENOENT') {
         throw err
       }
     }
@@ -638,10 +643,11 @@ describe('git-auth-helper tests', () => {
     expect(gitConfigContent.indexOf('http.')).toBeLessThan(0)
   })
 
-  const removeGlobalAuth_removesOverride = 'removeGlobalAuth removes override'
-  it(removeGlobalAuth_removesOverride, async () => {
+  const removeGlobalConfig_removesOverride =
+    '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()
@@ -650,7 +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()
@@ -658,7 +664,7 @@ describe('git-auth-helper tests', () => {
       await fs.promises.stat(homeOverride)
       throw new Error(`Should have been deleted '${homeOverride}'`)
     } catch (err) {
-      if (err.code !== 'ENOENT') {
+      if ((err as any)?.code !== 'ENOENT') {
         throw err
       }
     }
@@ -714,6 +720,7 @@ async function setup(testName: string): Promise<void> {
     ),
     env: {},
     fetch: jest.fn(),
+    getDefaultBranch: jest.fn(),
     getWorkingDirectory: jest.fn(() => workspace),
     init: jest.fn(),
     isDetached: jest.fn(),
@@ -722,10 +729,11 @@ async function setup(testName: string): Promise<void> {
     log1: jest.fn(),
     remoteAdd: jest.fn(),
     removeEnvironmentVariable: jest.fn((name: string) => delete git.env[name]),
+    revParse: jest.fn(),
     setEnvironmentVariable: jest.fn((name: string, value: string) => {
       git.env[name] = value
     }),
-    setRemoteUrl: jest.fn(),
+    shaExists: jest.fn(),
     submoduleForeach: jest.fn(async () => {
       return ''
     }),
@@ -749,7 +757,7 @@ async function setup(testName: string): Promise<void> {
       }
     ),
     tryDisableAutomaticGarbageCollection: jest.fn(),
-    tryGetRemoteUrl: jest.fn(),
+    tryGetFetchUrl: jest.fn(),
     tryReset: jest.fn()
   }
 
@@ -758,18 +766,18 @@ async function setup(testName: string): Promise<void> {
     clean: true,
     commit: '',
     fetchDepth: 1,
-    isWorkflowRepository: true,
     lfs: false,
     submodules: false,
     nestedSubmodules: false,
     persistCredentials: true,
-    ref: 'refs/heads/master',
+    ref: 'refs/heads/main',
     repositoryName: 'my-repo',
     repositoryOwner: 'my-org',
     repositoryPath: '',
     sshKey: sshPath ? 'some ssh private key' : '',
     sshKnownHosts: '',
-    sshStrict: true
+    sshStrict: true,
+    workflowOrganizationId: 123456
   }
 }
 

__test__/git-directory-helper.test.ts

@@ -7,9 +7,9 @@ import {IGitCommandManager} from '../lib/git-command-manager'
 
 const testWorkspace = path.join(__dirname, '_temp', 'git-directory-helper')
 let repositoryPath: string
-let httpsUrl: string
-let sshUrl: string
+let repositoryUrl: string
 let clean: boolean
+let ref: string
 let git: IGitCommandManager
 
 describe('git-directory-helper tests', () => {
@@ -41,9 +41,9 @@ describe('git-directory-helper tests', () => {
     await gitDirectoryHelper.prepareExistingDirectory(
       git,
       repositoryPath,
-      httpsUrl,
-      [httpsUrl, sshUrl],
-      clean
+      repositoryUrl,
+      clean,
+      ref
     )
 
     // Assert
@@ -64,9 +64,9 @@ describe('git-directory-helper tests', () => {
     await gitDirectoryHelper.prepareExistingDirectory(
       git,
       repositoryPath,
-      httpsUrl,
-      [httpsUrl, sshUrl],
-      clean
+      repositoryUrl,
+      clean,
+      ref
     )
 
     // Assert
@@ -90,9 +90,9 @@ describe('git-directory-helper tests', () => {
     await gitDirectoryHelper.prepareExistingDirectory(
       git,
       repositoryPath,
-      httpsUrl,
-      [httpsUrl, sshUrl],
-      clean
+      repositoryUrl,
+      clean,
+      ref
     )
 
     // Assert
@@ -112,9 +112,9 @@ describe('git-directory-helper tests', () => {
     await gitDirectoryHelper.prepareExistingDirectory(
       git,
       repositoryPath,
-      httpsUrl,
-      [httpsUrl, sshUrl],
-      clean
+      repositoryUrl,
+      clean,
+      ref
     )
 
     // Assert
@@ -141,9 +141,9 @@ describe('git-directory-helper tests', () => {
     await gitDirectoryHelper.prepareExistingDirectory(
       git,
       repositoryPath,
-      httpsUrl,
-      [httpsUrl, sshUrl],
-      clean
+      repositoryUrl,
+      clean,
+      ref
     )
 
     // Assert
@@ -161,16 +161,16 @@ describe('git-directory-helper tests', () => {
     await setup(removesContentsWhenDifferentRepositoryUrl)
     clean = false
     await fs.promises.writeFile(path.join(repositoryPath, 'my-file'), '')
-    const differentRemoteUrl =
+    const differentRepositoryUrl =
       'https://github.com/my-different-org/my-different-repo'
 
     // Act
     await gitDirectoryHelper.prepareExistingDirectory(
       git,
       repositoryPath,
-      differentRemoteUrl,
-      [differentRemoteUrl],
-      clean
+      differentRepositoryUrl,
+      clean,
+      ref
     )
 
     // Assert
@@ -193,9 +193,9 @@ describe('git-directory-helper tests', () => {
     await gitDirectoryHelper.prepareExistingDirectory(
       git,
       repositoryPath,
-      httpsUrl,
-      [httpsUrl, sshUrl],
-      clean
+      repositoryUrl,
+      clean,
+      ref
     )
 
     // Assert
@@ -219,9 +219,9 @@ describe('git-directory-helper tests', () => {
     await gitDirectoryHelper.prepareExistingDirectory(
       git,
       repositoryPath,
-      httpsUrl,
-      [httpsUrl, sshUrl],
-      clean
+      repositoryUrl,
+      clean,
+      ref
     )
 
     // Assert
@@ -244,9 +244,9 @@ describe('git-directory-helper tests', () => {
     await gitDirectoryHelper.prepareExistingDirectory(
       undefined,
       repositoryPath,
-      httpsUrl,
-      [httpsUrl, sshUrl],
-      clean
+      repositoryUrl,
+      clean,
+      ref
     )
 
     // Assert
@@ -269,9 +269,9 @@ describe('git-directory-helper tests', () => {
     await gitDirectoryHelper.prepareExistingDirectory(
       git,
       repositoryPath,
-      httpsUrl,
-      [httpsUrl, sshUrl],
-      clean
+      repositoryUrl,
+      clean,
+      ref
     )
 
     // Assert
@@ -300,9 +300,9 @@ describe('git-directory-helper tests', () => {
     await gitDirectoryHelper.prepareExistingDirectory(
       git,
       repositoryPath,
-      httpsUrl,
-      [httpsUrl, sshUrl],
-      clean
+      repositoryUrl,
+      clean,
+      ref
     )
 
     // Assert
@@ -317,54 +317,66 @@ describe('git-directory-helper tests', () => {
     expect(git.tryReset).not.toHaveBeenCalled()
   })
 
-  const removesRemoteBranches = 'removes local branches'
-  it(removesRemoteBranches, async () => {
+  const removesAncestorRemoteBranch = 'removes ancestor remote branch'
+  it(removesAncestorRemoteBranch, async () => {
     // Arrange
-    await setup(removesRemoteBranches)
+    await setup(removesAncestorRemoteBranch)
     await fs.promises.writeFile(path.join(repositoryPath, 'my-file'), '')
     const mockBranchList = git.branchList as jest.Mock<any, any>
     mockBranchList.mockImplementation(async (remote: boolean) => {
-      return remote ? ['remote-branch-1', 'remote-branch-2'] : []
+      return remote ? ['origin/remote-branch-1', 'origin/remote-branch-2'] : []
     })
+    ref = 'remote-branch-1/conflict'
 
     // Act
     await gitDirectoryHelper.prepareExistingDirectory(
       git,
       repositoryPath,
-      httpsUrl,
-      [httpsUrl, sshUrl],
-      clean
+      repositoryUrl,
+      clean,
+      ref
     )
 
     // Assert
     const files = await fs.promises.readdir(repositoryPath)
     expect(files.sort()).toEqual(['.git', 'my-file'])
-    expect(git.branchDelete).toHaveBeenCalledWith(true, 'remote-branch-1')
-    expect(git.branchDelete).toHaveBeenCalledWith(true, 'remote-branch-2')
+    expect(git.branchDelete).toHaveBeenCalledTimes(1)
+    expect(git.branchDelete).toHaveBeenCalledWith(
+      true,
+      'origin/remote-branch-1'
+    )
   })
 
-  const updatesRemoteUrl = 'updates remote URL'
-  it(updatesRemoteUrl, async () => {
+  const removesDescendantRemoteBranches = 'removes descendant remote branch'
+  it(removesDescendantRemoteBranches, async () => {
     // Arrange
-    await setup(updatesRemoteUrl)
+    await setup(removesDescendantRemoteBranches)
     await fs.promises.writeFile(path.join(repositoryPath, 'my-file'), '')
+    const mockBranchList = git.branchList as jest.Mock<any, any>
+    mockBranchList.mockImplementation(async (remote: boolean) => {
+      return remote
+        ? ['origin/remote-branch-1/conflict', 'origin/remote-branch-2']
+        : []
+    })
+    ref = 'remote-branch-1'
 
     // Act
     await gitDirectoryHelper.prepareExistingDirectory(
       git,
       repositoryPath,
-      sshUrl,
-      [sshUrl, httpsUrl],
-      clean
+      repositoryUrl,
+      clean,
+      ref
     )
 
     // Assert
     const files = await fs.promises.readdir(repositoryPath)
     expect(files.sort()).toEqual(['.git', 'my-file'])
-    expect(git.isDetached).toHaveBeenCalled()
-    expect(git.branchList).toHaveBeenCalled()
-    expect(core.warning).not.toHaveBeenCalled()
-    expect(git.setRemoteUrl).toHaveBeenCalledWith(sshUrl)
+    expect(git.branchDelete).toHaveBeenCalledTimes(1)
+    expect(git.branchDelete).toHaveBeenCalledWith(
+      true,
+      'origin/remote-branch-1/conflict'
+    )
   })
 })
 
@@ -375,13 +387,15 @@ async function setup(testName: string): Promise<void> {
   repositoryPath = path.join(testWorkspace, testName)
   await fs.promises.mkdir(path.join(repositoryPath, '.git'), {recursive: true})
 
-  // Remote URLs
-  httpsUrl = 'https://github.com/my-org/my-repo'
-  sshUrl = 'git@github.com:my-org/my-repo'
+  // Repository URL
+  repositoryUrl = 'https://github.com/my-org/my-repo'
 
   // Clean
   clean = true
 
+  // Ref
+  ref = ''
+
   // Git command manager
   git = {
     branchDelete: jest.fn(),
@@ -394,6 +408,7 @@ async function setup(testName: string): Promise<void> {
     config: jest.fn(),
     configExists: jest.fn(),
     fetch: jest.fn(),
+    getDefaultBranch: jest.fn(),
     getWorkingDirectory: jest.fn(() => repositoryPath),
     init: jest.fn(),
     isDetached: jest.fn(),
@@ -402,8 +417,9 @@ async function setup(testName: string): Promise<void> {
     log1: jest.fn(),
     remoteAdd: jest.fn(),
     removeEnvironmentVariable: jest.fn(),
+    revParse: jest.fn(),
     setEnvironmentVariable: jest.fn(),
-    setRemoteUrl: jest.fn(),
+    shaExists: jest.fn(),
     submoduleForeach: jest.fn(),
     submoduleSync: jest.fn(),
     submoduleUpdate: jest.fn(),
@@ -413,10 +429,10 @@ async function setup(testName: string): Promise<void> {
     }),
     tryConfigUnset: jest.fn(),
     tryDisableAutomaticGarbageCollection: jest.fn(),
-    tryGetRemoteUrl: jest.fn(async () => {
+    tryGetFetchUrl: jest.fn(async () => {
       // Sanity check - this function shouldn't be called when the .git directory doesn't exist
       await fs.promises.stat(path.join(repositoryPath, '.git'))
-      return httpsUrl
+      return repositoryUrl
     }),
     tryReset: jest.fn(async () => {
       return true

__test__/input-helper.test.ts

@@ -1,9 +1,9 @@
-import * as assert from 'assert'
 import * as core from '@actions/core'
 import * as fsHelper from '../lib/fs-helper'
 import * as github from '@actions/github'
 import * as inputHelper from '../lib/input-helper'
 import * as path from 'path'
+import * as workflowContextHelper from '../lib/workflow-context-helper'
 import {IGitSourceSettings} from '../lib/git-source-settings'
 
 const originalGitHubWorkspace = process.env['GITHUB_WORKSPACE']
@@ -43,6 +43,11 @@ describe('input-helper tests', () => {
       .spyOn(fsHelper, 'directoryExistsSync')
       .mockImplementation((path: string) => path == gitHubWorkspace)
 
+    // Mock ./workflowContextHelper getOrganizationId()
+    jest
+      .spyOn(workflowContextHelper, 'getOrganizationId')
+      .mockImplementation(() => Promise.resolve(123456))
+
     // GitHub workspace
     process.env['GITHUB_WORKSPACE'] = gitHubWorkspace
   })
@@ -67,8 +72,8 @@ describe('input-helper tests', () => {
     jest.restoreAllMocks()
   })
 
-  it('sets defaults', () => {
-    const settings: IGitSourceSettings = inputHelper.getInputs()
+  it('sets defaults', async () => {
+    const settings: IGitSourceSettings = await inputHelper.getInputs()
     expect(settings).toBeTruthy()
     expect(settings.authToken).toBeFalsy()
     expect(settings.clean).toBe(true)
@@ -82,11 +87,11 @@ describe('input-helper tests', () => {
     expect(settings.repositoryPath).toBe(gitHubWorkspace)
   })
 
-  it('qualifies ref', () => {
+  it('qualifies ref', async () => {
     let originalRef = github.context.ref
     try {
       github.context.ref = 'some-unqualified-ref'
-      const settings: IGitSourceSettings = inputHelper.getInputs()
+      const settings: IGitSourceSettings = await inputHelper.getInputs()
       expect(settings).toBeTruthy()
       expect(settings.commit).toBe('1234567890123456789012345678901234567890')
       expect(settings.ref).toBe('refs/heads/some-unqualified-ref')
@@ -95,39 +100,42 @@ describe('input-helper tests', () => {
     }
   })
 
-  it('requires qualified repo', () => {
+  it('requires qualified repo', async () => {
     inputs.repository = 'some-unqualified-repo'
-    assert.throws(() => {
-      inputHelper.getInputs()
-    }, /Invalid repository 'some-unqualified-repo'/)
+    try {
+      await inputHelper.getInputs()
+      throw 'should not reach here'
+    } catch (err) {
+      expect(`(${(err as any).message}`).toMatch(
+        "Invalid repository 'some-unqualified-repo'"
+      )
+    }
   })
 
-  it('roots path', () => {
+  it('roots path', async () => {
     inputs.path = 'some-directory/some-subdirectory'
-    const settings: IGitSourceSettings = inputHelper.getInputs()
+    const settings: IGitSourceSettings = await inputHelper.getInputs()
     expect(settings.repositoryPath).toBe(
       path.join(gitHubWorkspace, 'some-directory', 'some-subdirectory')
     )
   })
 
-  it('sets correct default ref/sha for other repo', () => {
-    inputs.repository = 'some-owner/some-other-repo'
-    const settings: IGitSourceSettings = inputHelper.getInputs()
-    expect(settings.ref).toBe('refs/heads/master')
-    expect(settings.commit).toBeFalsy()
-  })
-
-  it('sets ref to empty when explicit sha', () => {
+  it('sets ref to empty when explicit sha', async () => {
     inputs.ref = '1111111111222222222233333333334444444444'
-    const settings: IGitSourceSettings = inputHelper.getInputs()
+    const settings: IGitSourceSettings = await inputHelper.getInputs()
     expect(settings.ref).toBeFalsy()
     expect(settings.commit).toBe('1111111111222222222233333333334444444444')
   })
 
-  it('sets sha to empty when explicit ref', () => {
+  it('sets sha to empty when explicit ref', async () => {
     inputs.ref = 'refs/heads/some-other-ref'
-    const settings: IGitSourceSettings = inputHelper.getInputs()
+    const settings: IGitSourceSettings = await inputHelper.getInputs()
     expect(settings.ref).toBe('refs/heads/some-other-ref')
     expect(settings.commit).toBeFalsy()
   })
+
+  it('sets workflow organization ID', async () => {
+    const settings: IGitSourceSettings = await inputHelper.getInputs()
+    expect(settings.workflowOrganizationId).toBe(123456)
+  })
 })

__test__/override-git-version.cmd

@@ -2,5 +2,5 @@
 mkdir override-git-version
 cd override-git-version
 echo @echo override git version 1.2.3 > git.cmd
-echo ::add-path::%CD%
+echo "%CD%" >> $GITHUB_PATH
 cd ..

__test__/override-git-version.sh

@@ -5,5 +5,5 @@ cd override-git-version
 echo "#!/bin/sh" > git
 echo "echo override git version 1.2.3" >> git
 chmod +x git
-echo "::add-path::$(pwd)"
+echo "$(pwd)" >> $GITHUB_PATH
 cd ..

__test__/ref-helper.test.ts

@@ -16,7 +16,7 @@ describe('ref-helper tests', () => {
       await refHelper.getCheckoutInfo(git, 'refs/heads/my/branch', commit)
       throw new Error('Should not reach here')
     } catch (err) {
-      expect(err.message).toBe('Arg git cannot be empty')
+      expect((err as any)?.message).toBe('Arg git cannot be empty')
     }
   })
 
@@ -25,7 +25,9 @@ describe('ref-helper tests', () => {
       await refHelper.getCheckoutInfo(git, '', '')
       throw new Error('Should not reach here')
     } catch (err) {
-      expect(err.message).toBe('Args ref and commit cannot both be empty')
+      expect((err as any)?.message).toBe(
+        'Args ref and commit cannot both be empty'
+      )
     }
   })
 
@@ -102,7 +104,7 @@ describe('ref-helper tests', () => {
       await refHelper.getCheckoutInfo(git, 'my-ref', '')
       throw new Error('Should not reach here')
     } catch (err) {
-      expect(err.message).toBe(
+      expect((err as any)?.message).toBe(
         "A branch or tag with the name 'my-ref' could not be found"
       )
     }

__test__/retry-helper.test.ts

@@ -74,7 +74,7 @@ describe('retry-helper tests', () => {
         throw new Error(`some error ${++attempts}`)
       })
     } catch (err) {
-      error = err
+      error = err as Error
     }
     expect(error.message).toBe('some error 3')
     expect(attempts).toBe(3)

__test__/verify-basic.sh

@@ -20,5 +20,5 @@ else
 
   # Verify auth token
   cd basic
-  git fetch --no-tags --depth=1 origin +refs/heads/master:refs/remotes/origin/master
+  git fetch --no-tags --depth=1 origin +refs/heads/main:refs/remotes/origin/main
 fi

__test__/verify-no-unstaged-changes.sh

@@ -12,6 +12,6 @@ if [[ "$(git status --porcelain)" != "" ]]; then
     echo ----------------------------------------
     echo Troubleshooting
     echo ----------------------------------------
-    echo "::error::Unstaged changes detected. Locally try running: git clean -ffdx && npm ci && npm run all"
+    echo "::error::Unstaged changes detected. Locally try running: git clean -ffdx && npm ci && npm run format && npm run build"
     exit 1
 fi

action.yml

@@ -8,7 +8,7 @@ inputs:
     description: >
       The branch, tag or SHA to checkout. When checking out the repository that
       triggered a workflow, this defaults to the reference or SHA for that
-      event.  Otherwise, defaults to `master`.
+      event.  Otherwise, uses the default branch.
   token:
     description: >
       Personal access token (PAT) used to fetch the repository. The PAT is configured
@@ -54,7 +54,7 @@ inputs:
     description: 'Whether to execute `git clean -ffdx && git reset --hard HEAD` before fetching'
     default: true
   fetch-depth:
-    description: 'Number of commits to fetch. 0 indicates all history.'
+    description: 'Number of commits to fetch. 0 indicates all history for all branches and tags.'
     default: 1
   lfs:
     description: 'Whether to download Git-LFS files'

adrs/0153-checkout-v2.md

@@ -24,19 +24,31 @@ We want to take this opportunity to make behavioral changes, from v1. This docum
     description: >
       The branch, tag or SHA to checkout. When checking out the repository that
       triggered a workflow, this defaults to the reference or SHA for that
-      event.  Otherwise, defaults to `master`.
+      event.  Otherwise, uses the default branch.
   token:
     description: >
       Personal access token (PAT) used to fetch the repository. The PAT is configured
       with the local git config, which enables your scripts to run authenticated git
-      commands. The post-job step removes the PAT. [Learn more about creating and using
-      encrypted secrets](https://help.github.com/en/actions/automating-your-workflow-with-github-actions/creating-and-using-encrypted-secrets)
+      commands. The post-job step removes the PAT.
+
+
+      We recommend using a service account with the least permissions necessary.
+      Also when generating a new PAT, select the least scopes necessary.
+
+
+      [Learn more about creating and using encrypted secrets](https://help.github.com/en/actions/automating-your-workflow-with-github-actions/creating-and-using-encrypted-secrets)
     default: ${{ github.token }}
   ssh-key:
     description: >
-      SSH key used to fetch the repository. SSH key is configured with the local
+      SSH key used to fetch the repository. The SSH key is configured with the local
       git config, which enables your scripts to run authenticated git commands.
-      The post-job step removes the SSH key. [Learn more about creating and using
+      The post-job step removes the SSH key.
+
+
+      We recommend using a service account with the least permissions necessary.
+
+
+      [Learn more about creating and using
       encrypted secrets](https://help.github.com/en/actions/automating-your-workflow-with-github-actions/creating-and-using-encrypted-secrets)
   ssh-known-hosts:
     description: >
@@ -44,7 +56,10 @@ We want to take this opportunity to make behavioral changes, from v1. This docum
       SSH keys for a host may be obtained using the utility `ssh-keyscan`. For example,
       `ssh-keyscan github.com`. The public key for github.com is always implicitly added.
   ssh-strict:
-    description: 'Whether to perform strict host key checking'
+    description: >
+      Whether to perform strict host key checking. When true, adds the options `StrictHostKeyChecking=yes`
+      and `CheckHostIP=no` to the SSH command line. Use the input `ssh-known-hosts` to
+      configure additional hosts.
     default: true
   persist-credentials:
     description: 'Whether to configure the token or SSH key with the local git config'
@@ -55,7 +70,7 @@ We want to take this opportunity to make behavioral changes, from v1. This docum
     description: 'Whether to execute `git clean -ffdx && git reset --hard HEAD` before fetching'
     default: true
   fetch-depth:
-    description: 'Number of commits to fetch. 0 indicates all history.'
+    description: 'Number of commits to fetch. 0 indicates all history for all tags and branches.'
     default: 1
   lfs:
     description: 'Whether to download Git-LFS files'
@@ -64,7 +79,11 @@ We want to take this opportunity to make behavioral changes, from v1. This docum
     description: >
       Whether to checkout submodules: `true` to checkout submodules or `recursive` to
       recursively checkout submodules.
-    default: 'false'
+
+
+      When the `ssh-key` input is not provided, SSH URLs beginning with `git@github.com:` are
+      converted to HTTPS.
+    default: false
 ```
 
 Note:
@@ -258,7 +277,7 @@ Note:
 ### Branching strategy and release tags
 
 - Create a servicing branch for V1: `releases/v1`
-- Merge the changes into `master`
+- Merge the changes into the default branch
 - Release using a new tag `preview`
 - When stable, release using a new tag `v2`
 

package.json

@@ -5,10 +5,12 @@
   "main": "lib/main.js",
   "scripts": {
     "build": "tsc && ncc build && node lib/misc/generate-docs.js",
-    "format": "prettier --write **/*.ts",
-    "format-check": "prettier --check **/*.ts",
+    "format": "prettier --write '**/*.ts'",
+    "format-check": "prettier --check '**/*.ts'",
     "lint": "eslint src/**/*.ts",
-    "test": "jest"
+    "test": "jest",
+    "licensed-check": "src/misc/licensed-check.sh",
+    "licensed-generate": "src/misc/licensed-generate.sh"
   },
   "repository": {
     "type": "git",
@@ -26,27 +28,27 @@
   },
   "homepage": "https://github.com/actions/checkout#readme",
   "dependencies": {
-    "@actions/core": "^1.1.3",
+    "@actions/core": "^1.2.6",
     "@actions/exec": "^1.0.1",
-    "@actions/github": "^2.0.2",
+    "@actions/github": "^2.2.0",
     "@actions/io": "^1.0.1",
     "@actions/tool-cache": "^1.1.2",
     "uuid": "^3.3.3"
   },
   "devDependencies": {
-    "@types/jest": "^24.0.23",
+    "@types/jest": "^27.0.2",
     "@types/node": "^12.7.12",
     "@types/uuid": "^3.4.6",
-    "@typescript-eslint/parser": "^2.8.0",
+    "@typescript-eslint/parser": "^5.1.0",
     "@zeit/ncc": "^0.20.5",
-    "eslint": "^5.16.0",
-    "eslint-plugin-github": "^2.0.0",
-    "eslint-plugin-jest": "^22.21.0",
-    "jest": "^24.9.0",
-    "jest-circus": "^24.9.0",
+    "eslint": "^7.32.0",
+    "eslint-plugin-github": "^4.3.2",
+    "eslint-plugin-jest": "^25.2.2",
+    "jest": "^27.3.0",
+    "jest-circus": "^27.3.0",
     "js-yaml": "^3.13.1",
     "prettier": "^1.19.1",
-    "ts-jest": "^24.2.0",
-    "typescript": "^3.6.4"
+    "ts-jest": "^27.0.7",
+    "typescript": "^4.4.4"
   }
 }

src/fs-helper.ts

@@ -9,7 +9,7 @@ export function directoryExistsSync(path: string, required?: boolean): boolean {
   try {
     stats = fs.statSync(path)
   } catch (error) {
-    if (error.code === 'ENOENT') {
+    if ((error as any)?.code === 'ENOENT') {
       if (!required) {
         return false
       }
@@ -18,7 +18,8 @@ export function directoryExistsSync(path: string, required?: boolean): boolean {
     }
 
     throw new Error(
-      `Encountered an error when checking whether path '${path}' exists: ${error.message}`
+      `Encountered an error when checking whether path '${path}' exists: ${(error as any)
+        ?.message ?? error}`
     )
   }
 
@@ -39,12 +40,13 @@ export function existsSync(path: string): boolean {
   try {
     fs.statSync(path)
   } catch (error) {
-    if (error.code === 'ENOENT') {
+    if ((error as any)?.code === 'ENOENT') {
       return false
     }
 
     throw new Error(
-      `Encountered an error when checking whether path '${path}' exists: ${error.message}`
+      `Encountered an error when checking whether path '${path}' exists: ${(error as any)
+        ?.message ?? error}`
     )
   }
 
@@ -60,12 +62,13 @@ export function fileExistsSync(path: string): boolean {
   try {
     stats = fs.statSync(path)
   } catch (error) {
-    if (error.code === 'ENOENT') {
+    if ((error as any)?.code === 'ENOENT') {
       return false
     }
 
     throw new Error(
-      `Encountered an error when checking whether path '${path}' exists: ${error.message}`
+      `Encountered an error when checking whether path '${path}' exists: ${(error as any)
+        ?.message ?? error}`
     )
   }
 

src/git-auth-helper.ts

@@ -7,20 +7,21 @@ import * as os from 'os'
 import * as path from 'path'
 import * as regexpHelper from './regexp-helper'
 import * as stateHelper from './state-helper'
+import * as urlHelper from './url-helper'
 import {default as uuid} from 'uuid/v4'
 import {IGitCommandManager} from './git-command-manager'
 import {IGitSourceSettings} from './git-source-settings'
 
 const IS_WINDOWS = process.platform === 'win32'
-const HOSTNAME = 'github.com'
 const SSH_COMMAND_KEY = 'core.sshCommand'
 
 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(
@@ -33,24 +34,26 @@ export function createAuthHelper(
 class GitAuthHelper {
   private readonly git: IGitCommandManager
   private readonly settings: IGitSourceSettings
-  private readonly tokenConfigKey: string = `http.https://${HOSTNAME}/.extraheader`
+  private readonly tokenConfigKey: string
+  private readonly tokenConfigValue: string
   private readonly tokenPlaceholderConfigValue: string
-  private readonly insteadOfKey: string = `url.https://${HOSTNAME}/.insteadOf`
-  private readonly insteadOfValue: string = `git@${HOSTNAME}:`
+  private readonly insteadOfKey: string
+  private readonly insteadOfValues: string[] = []
   private sshCommand = ''
   private sshKeyPath = ''
   private sshKnownHostsPath = ''
   private temporaryHomePath = ''
-  private tokenConfigValue: string
 
   constructor(
     gitCommandManager: IGitCommandManager,
-    gitSourceSettings?: IGitSourceSettings
+    gitSourceSettings: IGitSourceSettings | undefined
   ) {
     this.git = gitCommandManager
     this.settings = gitSourceSettings || (({} as unknown) as IGitSourceSettings)
 
     // Token auth header
+    const serverUrl = urlHelper.getServerUrl()
+    this.tokenConfigKey = `http.${serverUrl.origin}/.extraheader` // "origin" is SCHEME://HOSTNAME[:PORT]
     const basicCredential = Buffer.from(
       `x-access-token:${this.settings.authToken}`,
       'utf8'
@@ -58,6 +61,15 @@ class GitAuthHelper {
     core.setSecret(basicCredential)
     this.tokenPlaceholderConfigValue = `AUTHORIZATION: basic ***`
     this.tokenConfigValue = `AUTHORIZATION: basic ${basicCredential}`
+
+    // Instead of SSH URL
+    this.insteadOfKey = `url.${serverUrl.origin}/.insteadOf` // "origin" is SCHEME://HOSTNAME[:PORT]
+    this.insteadOfValues.push(`git@${serverUrl.hostname}:`)
+    if (this.settings.workflowOrganizationId) {
+      this.insteadOfValues.push(
+        `org-${this.settings.workflowOrganizationId}@github.com:`
+      )
+    }
   }
 
   async configureAuth(): Promise<void> {
@@ -69,7 +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')
@@ -88,7 +104,7 @@ class GitAuthHelper {
       await fs.promises.stat(gitConfigPath)
       configExists = true
     } catch (err) {
-      if (err.code !== 'ENOENT') {
+      if ((err as any)?.code !== 'ENOENT') {
         throw err
       }
     }
@@ -99,20 +115,43 @@ class GitAuthHelper {
       await fs.promises.writeFile(newGitConfigPath, '')
     }
 
-    try {
-      // Override HOME
-      core.info(
-        `Temporarily overriding HOME='${this.temporaryHomePath}' before making global git config changes`
-      )
-      this.git.setEnvironmentVariable('HOME', this.temporaryHomePath)
+    // Override HOME
+    core.info(
+      `Temporarily overriding HOME='${this.temporaryHomePath}' before making global git config changes`
+    )
+    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)
 
       // Configure HTTPS instead of SSH
       await this.git.tryConfigUnset(this.insteadOfKey, true)
       if (!this.settings.sshKey) {
-        await this.git.config(this.insteadOfKey, this.insteadOfValue, true)
+        for (const insteadOfValue of this.insteadOfValues) {
+          await this.git.config(this.insteadOfKey, insteadOfValue, true, true)
+        }
       }
     } catch (err) {
       // Unset in case somehow written to the real global config
@@ -142,7 +181,7 @@ class GitAuthHelper {
         output.match(/(?<=(^|\n)file:)[^\t]+(?=\tremote\.origin\.url)/g) || []
       for (const configPath of configPaths) {
         core.debug(`Replacing token placeholder in '${configPath}'`)
-        this.replaceTokenPlaceholder(configPath)
+        await this.replaceTokenPlaceholder(configPath)
       }
 
       if (this.settings.sshKey) {
@@ -153,10 +192,12 @@ class GitAuthHelper {
         )
       } else {
         // Configure HTTPS instead of SSH
-        await this.git.submoduleForeach(
-          `git config --local '${this.insteadOfKey}' '${this.insteadOfValue}'`,
-          this.settings.nestedSubmodules
-        )
+        for (const insteadOfValue of this.insteadOfValues) {
+          await this.git.submoduleForeach(
+            `git config --local --add '${this.insteadOfKey}' '${insteadOfValue}'`,
+            this.settings.nestedSubmodules
+          )
+        }
       }
     }
   }
@@ -166,10 +207,12 @@ class GitAuthHelper {
     await this.removeToken()
   }
 
-  async removeGlobalAuth(): Promise<void> {
-    core.debug(`Unsetting HOME override`)
-    this.git.removeEnvironmentVariable('HOME')
-    await io.rmRF(this.temporaryHomePath)
+  async removeGlobalConfig(): Promise<void> {
+    if (this.temporaryHomePath?.length > 0) {
+      core.debug(`Unsetting HOME override`)
+      this.git.removeEnvironmentVariable('HOME')
+      await io.rmRF(this.temporaryHomePath)
+    }
   }
 
   private async configureSsh(): Promise<void> {
@@ -207,7 +250,7 @@ class GitAuthHelper {
         await fs.promises.readFile(userKnownHostsPath)
       ).toString()
     } catch (err) {
-      if (err.code !== 'ENOENT') {
+      if ((err as any)?.code !== 'ENOENT') {
         throw err
       }
     }
@@ -296,7 +339,7 @@ class GitAuthHelper {
       try {
         await io.rmRF(keyPath)
       } catch (err) {
-        core.debug(err.message)
+        core.debug(`${(err as any)?.message ?? err}`)
         core.warning(`Failed to remove SSH key '${keyPath}'`)
       }
     }

src/git-command-manager.ts

@@ -3,6 +3,7 @@ import * as exec from '@actions/exec'
 import * as fshelper from './fs-helper'
 import * as io from '@actions/io'
 import * as path from 'path'
+import * as refHelper from './ref-helper'
 import * as regexpHelper from './regexp-helper'
 import * as retryHelper from './retry-helper'
 import {GitVersion} from './git-version'
@@ -20,20 +21,23 @@ export interface IGitCommandManager {
   config(
     configKey: string,
     configValue: string,
-    globalConfig?: boolean
+    globalConfig?: boolean,
+    add?: boolean
   ): Promise<void>
   configExists(configKey: string, globalConfig?: boolean): Promise<boolean>
-  fetch(fetchDepth: number, refSpec: string[]): Promise<void>
+  fetch(refSpec: string[], fetchDepth?: number): Promise<void>
+  getDefaultBranch(repositoryUrl: string): Promise<string>
   getWorkingDirectory(): string
   init(): Promise<void>
   isDetached(): Promise<boolean>
   lfsFetch(ref: string): Promise<void>
   lfsInstall(): Promise<void>
-  log1(): Promise<void>
+  log1(format?: string): Promise<string>
   remoteAdd(remoteName: string, remoteUrl: string): Promise<void>
   removeEnvironmentVariable(name: string): void
+  revParse(ref: string): Promise<string>
   setEnvironmentVariable(name: string, value: string): void
-  setRemoteUrl(url: string): Promise<void>
+  shaExists(sha: string): Promise<boolean>
   submoduleForeach(command: string, recursive: boolean): Promise<string>
   submoduleSync(recursive: boolean): Promise<void>
   submoduleUpdate(fetchDepth: number, recursive: boolean): Promise<void>
@@ -41,7 +45,7 @@ export interface IGitCommandManager {
   tryClean(): Promise<boolean>
   tryConfigUnset(configKey: string, globalConfig?: boolean): Promise<boolean>
   tryDisableAutomaticGarbageCollection(): Promise<boolean>
-  tryGetRemoteUrl(): Promise<string>
+  tryGetFetchUrl(): Promise<string>
   tryReset(): Promise<boolean>
 }
 
@@ -137,14 +141,15 @@ class GitCommandManager {
   async config(
     configKey: string,
     configValue: string,
-    globalConfig?: boolean
+    globalConfig?: boolean,
+    add?: boolean
   ): Promise<void> {
-    await this.execGit([
-      'config',
-      globalConfig ? '--global' : '--local',
-      configKey,
-      configValue
-    ])
+    const args: string[] = ['config', globalConfig ? '--global' : '--local']
+    if (add) {
+      args.push('--add')
+    }
+    args.push(...[configKey, configValue])
+    await this.execGit(args)
   }
 
   async configExists(
@@ -165,17 +170,14 @@ class GitCommandManager {
     return output.exitCode === 0
   }
 
-  async fetch(fetchDepth: number, refSpec: string[]): Promise<void> {
-    const args = [
-      '-c',
-      'protocol.version=2',
-      'fetch',
-      '--no-tags',
-      '--prune',
-      '--progress',
-      '--no-recurse-submodules'
-    ]
-    if (fetchDepth > 0) {
+  async fetch(refSpec: string[], fetchDepth?: number): Promise<void> {
+    const args = ['-c', 'protocol.version=2', 'fetch']
+    if (!refSpec.some(x => x === refHelper.tagsRefSpec)) {
+      args.push('--no-tags')
+    }
+
+    args.push('--prune', '--progress', '--no-recurse-submodules')
+    if (fetchDepth && fetchDepth > 0) {
       args.push(`--depth=${fetchDepth}`)
     } else if (
       fshelper.fileExistsSync(
@@ -196,6 +198,34 @@ class GitCommandManager {
     })
   }
 
+  async getDefaultBranch(repositoryUrl: string): Promise<string> {
+    let output: GitOutput | undefined
+    await retryHelper.execute(async () => {
+      output = await this.execGit([
+        'ls-remote',
+        '--quiet',
+        '--exit-code',
+        '--symref',
+        repositoryUrl,
+        'HEAD'
+      ])
+    })
+
+    if (output) {
+      // Satisfy compiler, will always be set
+      for (let line of output.stdout.trim().split('\n')) {
+        line = line.trim()
+        if (line.startsWith('ref:') || line.endsWith('HEAD')) {
+          return line
+            .substr('ref:'.length, line.length - 'ref:'.length - 'HEAD'.length)
+            .trim()
+        }
+      }
+    }
+
+    throw new Error('Unexpected output when retrieving default branch')
+  }
+
   getWorkingDirectory(): string {
     return this.workingDirectory
   }
@@ -226,8 +256,11 @@ class GitCommandManager {
     await this.execGit(['lfs', 'install', '--local'])
   }
 
-  async log1(): Promise<void> {
-    await this.execGit(['log', '-1'])
+  async log1(format?: string): Promise<string> {
+    var args = format ? ['log', '-1', format] : ['log', '-1']
+    var silent = format ? false : true
+    const output = await this.execGit(args, false, silent)
+    return output.stdout
   }
 
   async remoteAdd(remoteName: string, remoteUrl: string): Promise<void> {
@@ -238,12 +271,25 @@ class GitCommandManager {
     delete this.gitEnv[name]
   }
 
+  /**
+   * Resolves a ref to a SHA. For a branch or lightweight tag, the commit SHA is returned.
+   * For an annotated tag, the tag SHA is returned.
+   * @param {string} ref  For example: 'refs/heads/main' or '/refs/tags/v1'
+   * @returns {Promise<string>}
+   */
+  async revParse(ref: string): Promise<string> {
+    const output = await this.execGit(['rev-parse', ref])
+    return output.stdout.trim()
+  }
+
   setEnvironmentVariable(name: string, value: string): void {
     this.gitEnv[name] = value
   }
 
-  async setRemoteUrl(value: string): Promise<void> {
-    await this.config('git.remote.url', value)
+  async shaExists(sha: string): Promise<boolean> {
+    const args = ['rev-parse', '--verify', '--quiet', `${sha}^{object}`]
+    const output = await this.execGit(args, true)
+    return output.exitCode === 0
   }
 
   async submoduleForeach(command: string, recursive: boolean): Promise<string> {
@@ -314,7 +360,7 @@ class GitCommandManager {
     return output.exitCode === 0
   }
 
-  async tryGetRemoteUrl(): Promise<string> {
+  async tryGetFetchUrl(): Promise<string> {
     const output = await this.execGit(
       ['config', '--local', '--get', 'remote.origin.url'],
       true
@@ -348,7 +394,8 @@ class GitCommandManager {
 
   private async execGit(
     args: string[],
-    allowAllExitCodes = false
+    allowAllExitCodes = false,
+    silent = false
   ): Promise<GitOutput> {
     fshelper.directoryExistsSync(this.workingDirectory, true)
 
@@ -367,6 +414,7 @@ class GitCommandManager {
     const options = {
       cwd: this.workingDirectory,
       env,
+      silent,
       ignoreReturnCode: allowAllExitCodes,
       listeners: {
         stdout: (data: Buffer) => {

src/git-directory-helper.ts

@@ -5,29 +5,20 @@ import * as fsHelper from './fs-helper'
 import * as io from '@actions/io'
 import * as path from 'path'
 import {IGitCommandManager} from './git-command-manager'
-import {IGitSourceSettings} from './git-source-settings'
 
 export async function prepareExistingDirectory(
   git: IGitCommandManager | undefined,
   repositoryPath: string,
-  preferredRemoteUrl: string,
-  allowedRemoteUrls: string[],
-  clean: boolean
+  repositoryUrl: string,
+  clean: boolean,
+  ref: string
 ): Promise<void> {
   assert.ok(repositoryPath, 'Expected repositoryPath to be defined')
-  assert.ok(preferredRemoteUrl, 'Expected preferredRemoteUrl to be defined')
-  assert.ok(allowedRemoteUrls, 'Expected allowedRemoteUrls to be defined')
-  assert.ok(
-    allowedRemoteUrls.length,
-    'Expected allowedRemoteUrls to have at least one value'
-  )
+  assert.ok(repositoryUrl, 'Expected repositoryUrl to be defined')
 
   // Indicates whether to delete the directory contents
   let remove = false
 
-  // The remote URL
-  let remoteUrl: string
-
   // Check whether using git or REST API
   if (!git) {
     remove = true
@@ -35,7 +26,7 @@ export async function prepareExistingDirectory(
   // Fetch URL does not match
   else if (
     !fsHelper.directoryExistsSync(path.join(repositoryPath, '.git')) ||
-    allowedRemoteUrls.indexOf((remoteUrl = await git.tryGetRemoteUrl())) < 0
+    repositoryUrl !== (await git.tryGetFetchUrl())
   ) {
     remove = true
   } else {
@@ -48,7 +39,9 @@ export async function prepareExistingDirectory(
       try {
         await io.rmRF(lockPath)
       } catch (error) {
-        core.debug(`Unable to delete '${lockPath}'. ${error.message}`)
+        core.debug(
+          `Unable to delete '${lockPath}'. ${(error as any)?.message ?? error}`
+        )
       }
     }
 
@@ -65,10 +58,26 @@ export async function prepareExistingDirectory(
         await git.branchDelete(false, branch)
       }
 
-      // Remove all refs/remotes/origin/* to avoid conflicts
-      branches = await git.branchList(true)
-      for (const branch of branches) {
-        await git.branchDelete(true, branch)
+      // Remove any conflicting refs/remotes/origin/*
+      // Example 1: Consider ref is refs/heads/foo and previously fetched refs/remotes/origin/foo/bar
+      // Example 2: Consider ref is refs/heads/foo/bar and previously fetched refs/remotes/origin/foo
+      if (ref) {
+        ref = ref.startsWith('refs/') ? ref : `refs/heads/${ref}`
+        if (ref.startsWith('refs/heads/')) {
+          const upperName1 = ref.toUpperCase().substr('REFS/HEADS/'.length)
+          const upperName1Slash = `${upperName1}/`
+          branches = await git.branchList(true)
+          for (const branch of branches) {
+            const upperName2 = branch.substr('origin/'.length).toUpperCase()
+            const upperName2Slash = `${upperName2}/`
+            if (
+              upperName1.startsWith(upperName2Slash) ||
+              upperName2.startsWith(upperName1Slash)
+            ) {
+              await git.branchDelete(true, branch)
+            }
+          }
+        }
       }
       core.endGroup()
 
@@ -91,13 +100,6 @@ export async function prepareExistingDirectory(
           )
         }
       }
-
-      // Update to the preferred remote URL
-      if (remoteUrl !== preferredRemoteUrl) {
-        core.startGroup('Updating the remote URL')
-        await git.setRemoteUrl(preferredRemoteUrl)
-        core.endGroup()
-      }
     } catch (error) {
       core.warning(
         `Unable to prepare the existing repository. The repository will be recreated instead.`

src/git-source-provider.ts

@@ -8,27 +8,16 @@ import * as io from '@actions/io'
 import * as path from 'path'
 import * as refHelper from './ref-helper'
 import * as stateHelper from './state-helper'
+import * as urlHelper from './url-helper'
 import {IGitCommandManager} from './git-command-manager'
 import {IGitSourceSettings} from './git-source-settings'
 
-const hostname = 'github.com'
-
 export async function getSource(settings: IGitSourceSettings): Promise<void> {
+  // Repository URL
   core.info(
     `Syncing repository: ${settings.repositoryOwner}/${settings.repositoryName}`
   )
-
-  // Remote URL
-  const httpsUrl = `https://${hostname}/${encodeURIComponent(
-    settings.repositoryOwner
-  )}/${encodeURIComponent(settings.repositoryName)}`
-  const sshUrl = `git@${hostname}:${encodeURIComponent(
-    settings.repositoryOwner
-  )}/${encodeURIComponent(settings.repositoryName)}.git`
-
-  // Always fetch the workflow repository using the token, not the SSH key
-  const initialRemoteUrl =
-    !settings.sshKey || settings.isWorkflowRepository ? httpsUrl : sshUrl
+  const repositoryUrl = urlHelper.getFetchUrl(settings)
 
   // Remove conflicting file path
   if (fsHelper.fileExistsSync(settings.repositoryPath)) {
@@ -47,73 +36,97 @@ export async function getSource(settings: IGitSourceSettings): Promise<void> {
   const git = await getGitCommandManager(settings)
   core.endGroup()
 
-  // Prepare existing directory, otherwise recreate
-  if (isExisting) {
-    await gitDirectoryHelper.prepareExistingDirectory(
-      git,
-      settings.repositoryPath,
-      initialRemoteUrl,
-      [httpsUrl, sshUrl],
-      settings.clean
-    )
-  }
+  let authHelper: gitAuthHelper.IGitAuthHelper | null = null
+  try {
+    if (git) {
+      authHelper = gitAuthHelper.createAuthHelper(git, settings)
+      await authHelper.configureTempGlobalConfig()
+    }
 
-  if (!git) {
-    // Downloading using REST API
-    core.info(`The repository will be downloaded using the GitHub REST API`)
-    core.info(
-      `To create a local Git repository instead, add Git ${gitCommandManager.MinimumGitVersion} or higher to the PATH`
-    )
-    if (settings.submodules) {
-      throw new Error(
-        `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.`
+    // Prepare existing directory, otherwise recreate
+    if (isExisting) {
+      await gitDirectoryHelper.prepareExistingDirectory(
+        git,
+        settings.repositoryPath,
+        repositoryUrl,
+        settings.clean,
+        settings.ref
       )
     }
 
-    await githubApiHelper.downloadRepository(
-      settings.authToken,
-      settings.repositoryOwner,
-      settings.repositoryName,
-      settings.ref,
-      settings.commit,
-      settings.repositoryPath
-    )
-    return
-  }
+    if (!git) {
+      // Downloading using REST API
+      core.info(`The repository will be downloaded using the GitHub REST API`)
+      core.info(
+        `To create a local Git repository instead, add Git ${gitCommandManager.MinimumGitVersion} or higher to the PATH`
+      )
+      if (settings.submodules) {
+        throw new Error(
+          `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
-  stateHelper.setRepositoryPath(settings.repositoryPath)
+      await githubApiHelper.downloadRepository(
+        settings.authToken,
+        settings.repositoryOwner,
+        settings.repositoryName,
+        settings.ref,
+        settings.commit,
+        settings.repositoryPath
+      )
+      return
+    }
 
-  // Initialize the repository
-  if (
-    !fsHelper.directoryExistsSync(path.join(settings.repositoryPath, '.git'))
-  ) {
-    core.startGroup('Initializing the repository')
-    await git.init()
-    await git.remoteAdd('origin', initialRemoteUrl)
+    // Save state for POST action
+    stateHelper.setRepositoryPath(settings.repositoryPath)
+
+    // Initialize the repository
+    if (
+      !fsHelper.directoryExistsSync(path.join(settings.repositoryPath, '.git'))
+    ) {
+      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
-  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()
-
-  const authHelper = gitAuthHelper.createAuthHelper(git, settings)
-  try {
+    // If we didn't initialize it above, do it now
+    if (!authHelper) {
+      authHelper = gitAuthHelper.createAuthHelper(git, settings)
+    }
     // Configure auth
     core.startGroup('Setting up auth')
     await authHelper.configureAuth()
     core.endGroup()
 
+    // Determine the default branch
+    if (!settings.ref && !settings.commit) {
+      core.startGroup('Determining the default branch')
+      if (settings.sshKey) {
+        settings.ref = await git.getDefaultBranch(repositoryUrl)
+      } else {
+        settings.ref = await githubApiHelper.getDefaultBranch(
+          settings.authToken,
+          settings.repositoryOwner,
+          settings.repositoryName
+        )
+      }
+      core.endGroup()
+    }
+
     // LFS install
     if (settings.lfs) {
       await git.lfsInstall()
@@ -121,8 +134,24 @@ export async function getSource(settings: IGitSourceSettings): Promise<void> {
 
     // Fetch
     core.startGroup('Fetching the repository')
-    const refSpec = refHelper.getRefSpec(settings.ref, settings.commit)
-    await git.fetch(settings.fetchDepth, refSpec)
+    if (settings.fetchDepth <= 0) {
+      // Fetch all branches and tags
+      let refSpec = refHelper.getRefSpecForAllHistory(
+        settings.ref,
+        settings.commit
+      )
+      await git.fetch(refSpec)
+
+      // When all history is fetched, the ref we're interested in may have moved to a different
+      // commit (push or force push). If so, fetch again with a targeted refspec.
+      if (!(await refHelper.testRef(git, settings.ref, settings.commit))) {
+        refSpec = refHelper.getRefSpec(settings.ref, settings.commit)
+        await git.fetch(refSpec)
+      }
+    } else {
+      const refSpec = refHelper.getRefSpec(settings.ref, settings.commit)
+      await git.fetch(refSpec, settings.fetchDepth)
+    }
     core.endGroup()
 
     // Checkout info
@@ -143,13 +172,6 @@ export async function getSource(settings: IGitSourceSettings): Promise<void> {
       core.endGroup()
     }
 
-    // Fix URL when using SSH
-    if (settings.sshKey && initialRemoteUrl !== sshUrl) {
-      core.startGroup('Updating the remote URL')
-      await git.setRemoteUrl(sshUrl)
-      core.endGroup()
-    }
-
     // Checkout
     core.startGroup('Checking out the ref')
     await git.checkout(checkoutInfo.ref, checkoutInfo.startPoint)
@@ -157,45 +179,53 @@ export async function getSource(settings: IGitSourceSettings): Promise<void> {
 
     // Submodules
     if (settings.submodules) {
-      try {
-        // Temporarily override global config
-        core.startGroup('Setting up auth for fetching submodules')
-        await authHelper.configureGlobalAuth()
-        core.endGroup()
+      // Temporarily override global config
+      core.startGroup('Setting up auth for fetching submodules')
+      await authHelper.configureGlobalAuth()
+      core.endGroup()
 
-        // Checkout submodules
-        core.startGroup('Fetching submodules')
-        await git.submoduleSync(settings.nestedSubmodules)
-        await git.submoduleUpdate(
-          settings.fetchDepth,
-          settings.nestedSubmodules
-        )
-        await git.submoduleForeach(
-          'git config --local gc.auto 0',
-          settings.nestedSubmodules
-        )
-        core.endGroup()
+      // Checkout submodules
+      core.startGroup('Fetching submodules')
+      await git.submoduleSync(settings.nestedSubmodules)
+      await git.submoduleUpdate(settings.fetchDepth, settings.nestedSubmodules)
+      await git.submoduleForeach(
+        'git config --local gc.auto 0',
+        settings.nestedSubmodules
+      )
+      core.endGroup()
 
-        // Persist credentials
-        if (settings.persistCredentials) {
-          core.startGroup('Persisting credentials for submodules')
-          await authHelper.configureSubmoduleAuth()
-          core.endGroup()
-        }
-      } finally {
-        // Remove temporary global config override
-        await authHelper.removeGlobalAuth()
+      // Persist credentials
+      if (settings.persistCredentials) {
+        core.startGroup('Persisting credentials for submodules')
+        await authHelper.configureSubmoduleAuth()
+        core.endGroup()
       }
     }
 
-    // Dump some info about the checked out commit
-    await git.log1()
+    // Get commit information
+    const commitInfo = await git.log1()
+
+    // Log commit sha
+    await git.log1("--format='%H'")
+
+    // Check for incorrect pull request merge commit
+    await refHelper.checkCommitInfo(
+      settings.authToken,
+      commitInfo,
+      settings.repositoryOwner,
+      settings.repositoryName,
+      settings.ref,
+      settings.commit
+    )
   } finally {
     // Remove auth
-    if (!settings.persistCredentials) {
-      core.startGroup('Removing auth')
-      await authHelper.removeAuth()
-      core.endGroup()
+    if (authHelper) {
+      if (!settings.persistCredentials) {
+        core.startGroup('Removing auth')
+        await authHelper.removeAuth()
+        core.endGroup()
+      }
+      authHelper.removeGlobalConfig()
     }
   }
 }
@@ -218,7 +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/git-source-settings.ts

@@ -14,11 +14,6 @@ export interface IGitSourceSettings {
    */
   repositoryName: string
 
-  /**
-   * Indicates whether the repository is main workflow repository
-   */
-  isWorkflowRepository: boolean
-
   /**
    * The ref to fetch
    */
@@ -78,4 +73,9 @@ export interface IGitSourceSettings {
    * Indicates whether to persist the credentials on disk to enable scripting authenticated git commands
    */
   persistCredentials: boolean
+
+  /**
+   * Organization ID for the currently running workflow (used for auth settings)
+   */
+  workflowOrganizationId: number | undefined
 }