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more unit tests and corresponding refactoring (#174)

This commit is contained in:
eric sciple 2020-03-02 11:33:30 -05:00 committed by GitHub
parent 096e927750
commit f219062370
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14 changed files with 1049 additions and 305 deletions
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2
.github/workflows/test.yml vendored
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@ -19,8 +19,6 @@ jobs:
- run: npm run build
- run: npm run format-check
- run: npm run lint
- run: npm run pack
- run: npm run gendocs
- run: npm test
- name: Verify no unstaged changes
run: __test__/verify-no-unstaged-changes.sh

1
.gitignore vendored
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@ -1,2 +1,3 @@
__test__/_temp
lib/
node_modules/

200
__test__/git-auth-helper.test.ts Normal file
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@ -0,0 +1,200 @@
import * as core from '@actions/core'
import * as fs from 'fs'
import * as gitAuthHelper from '../lib/git-auth-helper'
import * as io from '@actions/io'
import * as path from 'path'
import {IGitCommandManager} from '../lib/git-command-manager'
import {IGitSourceSettings} from '../lib/git-source-settings'
const testWorkspace = path.join(__dirname, '_temp', 'git-auth-helper')
const originalRunnerTemp = process.env['RUNNER_TEMP']
let workspace: string
let gitConfigPath: string
let runnerTemp: string
let git: IGitCommandManager
let settings: IGitSourceSettings
describe('git-auth-helper tests', () => {
beforeAll(async () => {
// Clear test workspace
await io.rmRF(testWorkspace)
})
beforeEach(() => {
// Mock setSecret
jest.spyOn(core, 'setSecret').mockImplementation((secret: string) => {})
})
afterEach(() => {
// Unregister mocks
jest.restoreAllMocks()
})
afterAll(() => {
// Restore RUNNER_TEMP
delete process.env['RUNNER_TEMP']
if (originalRunnerTemp) {
process.env['RUNNER_TEMP'] = originalRunnerTemp
}
})
const configuresAuthHeader = 'configures auth header'
it(configuresAuthHeader, async () => {
// Arrange
await setup(configuresAuthHeader)
expect(settings.authToken).toBeTruthy() // sanity check
const authHelper = gitAuthHelper.createAuthHelper(git, settings)
// Act
await authHelper.configureAuth()
// Assert config
const configContent = (await fs.promises.readFile(gitConfigPath)).toString()
const basicCredential = Buffer.from(
`x-access-token:${settings.authToken}`,
'utf8'
).toString('base64')
expect(
configContent.indexOf(
`http.https://github.com/.extraheader AUTHORIZATION: basic ${basicCredential}`
)
).toBeGreaterThanOrEqual(0)
})
const configuresAuthHeaderEvenWhenPersistCredentialsFalse =
'configures auth header even when persist credentials false'
it(configuresAuthHeaderEvenWhenPersistCredentialsFalse, async () => {
// Arrange
await setup(configuresAuthHeaderEvenWhenPersistCredentialsFalse)
expect(settings.authToken).toBeTruthy() // sanity check
settings.persistCredentials = false
const authHelper = gitAuthHelper.createAuthHelper(git, settings)
// Act
await authHelper.configureAuth()
// Assert config
const configContent = (await fs.promises.readFile(gitConfigPath)).toString()
expect(
configContent.indexOf(
`http.https://github.com/.extraheader AUTHORIZATION`
)
).toBeGreaterThanOrEqual(0)
})
const registersBasicCredentialAsSecret =
'registers basic credential as secret'
it(registersBasicCredentialAsSecret, async () => {
// Arrange
await setup(registersBasicCredentialAsSecret)
expect(settings.authToken).toBeTruthy() // sanity check
const authHelper = gitAuthHelper.createAuthHelper(git, settings)
// Act
await authHelper.configureAuth()
// Assert secret
const setSecretSpy = core.setSecret as jest.Mock<any, any>
expect(setSecretSpy).toHaveBeenCalledTimes(1)
const expectedSecret = Buffer.from(
`x-access-token:${settings.authToken}`,
'utf8'
).toString('base64')
expect(setSecretSpy).toHaveBeenCalledWith(expectedSecret)
})
const removesToken = 'removes token'
it(removesToken, async () => {
// Arrange
await setup(removesToken)
const authHelper = gitAuthHelper.createAuthHelper(git, settings)
await authHelper.configureAuth()
let gitConfigContent = (
await fs.promises.readFile(gitConfigPath)
).toString()
expect(gitConfigContent.indexOf('http.')).toBeGreaterThanOrEqual(0) // sanity check
// Act
await authHelper.removeAuth()
// Assert git config
gitConfigContent = (await fs.promises.readFile(gitConfigPath)).toString()
expect(gitConfigContent.indexOf('http.')).toBeLessThan(0)
})
})
async function setup(testName: string): Promise<void> {
testName = testName.replace(/[^a-zA-Z0-9_]+/g, '-')
// Directories
workspace = path.join(testWorkspace, testName, 'workspace')
runnerTemp = path.join(testWorkspace, testName, 'runner-temp')
await fs.promises.mkdir(workspace, {recursive: true})
await fs.promises.mkdir(runnerTemp, {recursive: true})
process.env['RUNNER_TEMP'] = runnerTemp
// Create git config
gitConfigPath = path.join(workspace, '.git', 'config')
await fs.promises.mkdir(path.join(workspace, '.git'), {recursive: true})
await fs.promises.writeFile(path.join(workspace, '.git', 'config'), '')
git = {
branchDelete: jest.fn(),
branchExists: jest.fn(),
branchList: jest.fn(),
checkout: jest.fn(),
checkoutDetach: jest.fn(),
config: jest.fn(async (key: string, value: string) => {
await fs.promises.appendFile(gitConfigPath, `\n${key} ${value}`)
}),
configExists: jest.fn(
async (key: string): Promise<boolean> => {
const content = await fs.promises.readFile(gitConfigPath)
const lines = content
.toString()
.split('\n')
.filter(x => x)
return lines.some(x => x.startsWith(key))
}
),
fetch: jest.fn(),
getWorkingDirectory: jest.fn(() => workspace),
init: jest.fn(),
isDetached: jest.fn(),
lfsFetch: jest.fn(),
lfsInstall: jest.fn(),
log1: jest.fn(),
remoteAdd: jest.fn(),
setEnvironmentVariable: jest.fn(),
tagExists: jest.fn(),
tryClean: jest.fn(),
tryConfigUnset: jest.fn(
async (key: string): Promise<boolean> => {
let content = await fs.promises.readFile(gitConfigPath)
let lines = content
.toString()
.split('\n')
.filter(x => x)
.filter(x => !x.startsWith(key))
await fs.promises.writeFile(gitConfigPath, lines.join('\n'))
return true
}
),
tryDisableAutomaticGarbageCollection: jest.fn(),
tryGetFetchUrl: jest.fn(),
tryReset: jest.fn()
}
settings = {
authToken: 'some auth token',
clean: true,
commit: '',
fetchDepth: 1,
lfs: false,
persistCredentials: true,
ref: 'refs/heads/master',
repositoryName: 'my-repo',
repositoryOwner: 'my-org',
repositoryPath: ''
}
}

382
__test__/git-directory-helper.test.ts Normal file
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@ -0,0 +1,382 @@
import * as core from '@actions/core'
import * as fs from 'fs'
import * as gitDirectoryHelper from '../lib/git-directory-helper'
import * as io from '@actions/io'
import * as path from 'path'
import {IGitCommandManager} from '../lib/git-command-manager'
const testWorkspace = path.join(__dirname, '_temp', 'git-directory-helper')
let repositoryPath: string
let repositoryUrl: string
let clean: boolean
let git: IGitCommandManager
describe('git-directory-helper tests', () => {
beforeAll(async () => {
// Clear test workspace
await io.rmRF(testWorkspace)
})
beforeEach(() => {
// Mock error/warning/info/debug
jest.spyOn(core, 'error').mockImplementation(jest.fn())
jest.spyOn(core, 'warning').mockImplementation(jest.fn())
jest.spyOn(core, 'info').mockImplementation(jest.fn())
jest.spyOn(core, 'debug').mockImplementation(jest.fn())
})
afterEach(() => {
// Unregister mocks
jest.restoreAllMocks()
})
const cleansWhenCleanTrue = 'cleans when clean true'
it(cleansWhenCleanTrue, async () => {
// Arrange
await setup(cleansWhenCleanTrue)
await fs.promises.writeFile(path.join(repositoryPath, 'my-file'), '')
// Act
await gitDirectoryHelper.prepareExistingDirectory(
git,
repositoryPath,
repositoryUrl,
clean
)
// Assert
const files = await fs.promises.readdir(repositoryPath)
expect(files.sort()).toEqual(['.git', 'my-file'])
expect(git.tryClean).toHaveBeenCalled()
expect(git.tryReset).toHaveBeenCalled()
expect(core.warning).not.toHaveBeenCalled()
})
const checkoutDetachWhenNotDetached = 'checkout detach when not detached'
it(checkoutDetachWhenNotDetached, async () => {
// Arrange
await setup(checkoutDetachWhenNotDetached)
await fs.promises.writeFile(path.join(repositoryPath, 'my-file'), '')
// Act
await gitDirectoryHelper.prepareExistingDirectory(
git,
repositoryPath,
repositoryUrl,
clean
)
// Assert
const files = await fs.promises.readdir(repositoryPath)
expect(files.sort()).toEqual(['.git', 'my-file'])
expect(git.checkoutDetach).toHaveBeenCalled()
})
const doesNotCheckoutDetachWhenNotAlreadyDetached =
'does not checkout detach when already detached'
it(doesNotCheckoutDetachWhenNotAlreadyDetached, async () => {
// Arrange
await setup(doesNotCheckoutDetachWhenNotAlreadyDetached)
await fs.promises.writeFile(path.join(repositoryPath, 'my-file'), '')
const mockIsDetached = git.isDetached as jest.Mock<any, any>
mockIsDetached.mockImplementation(async () => {
return true
})
// Act
await gitDirectoryHelper.prepareExistingDirectory(
git,
repositoryPath,
repositoryUrl,
clean
)
// Assert
const files = await fs.promises.readdir(repositoryPath)
expect(files.sort()).toEqual(['.git', 'my-file'])
expect(git.checkoutDetach).not.toHaveBeenCalled()
})
const doesNotCleanWhenCleanFalse = 'does not clean when clean false'
it(doesNotCleanWhenCleanFalse, async () => {
// Arrange
await setup(doesNotCleanWhenCleanFalse)
clean = false
await fs.promises.writeFile(path.join(repositoryPath, 'my-file'), '')
// Act
await gitDirectoryHelper.prepareExistingDirectory(
git,
repositoryPath,
repositoryUrl,
clean
)
// 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.tryClean).not.toHaveBeenCalled()
expect(git.tryReset).not.toHaveBeenCalled()
})
const removesContentsWhenCleanFails = 'removes contents when clean fails'
it(removesContentsWhenCleanFails, async () => {
// Arrange
await setup(removesContentsWhenCleanFails)
await fs.promises.writeFile(path.join(repositoryPath, 'my-file'), '')
let mockTryClean = git.tryClean as jest.Mock<any, any>
mockTryClean.mockImplementation(async () => {
return false
})
// Act
await gitDirectoryHelper.prepareExistingDirectory(
git,
repositoryPath,
repositoryUrl,
clean
)
// Assert
const files = await fs.promises.readdir(repositoryPath)
expect(files).toHaveLength(0)
expect(git.tryClean).toHaveBeenCalled()
expect(core.warning).toHaveBeenCalled()
expect(git.tryReset).not.toHaveBeenCalled()
})
const removesContentsWhenDifferentRepositoryUrl =
'removes contents when different repository url'
it(removesContentsWhenDifferentRepositoryUrl, async () => {
// Arrange
await setup(removesContentsWhenDifferentRepositoryUrl)
clean = false
await fs.promises.writeFile(path.join(repositoryPath, 'my-file'), '')
const differentRepositoryUrl =
'https://github.com/my-different-org/my-different-repo'
// Act
await gitDirectoryHelper.prepareExistingDirectory(
git,
repositoryPath,
differentRepositoryUrl,
clean
)
// Assert
const files = await fs.promises.readdir(repositoryPath)
expect(files).toHaveLength(0)
expect(core.warning).not.toHaveBeenCalled()
expect(git.isDetached).not.toHaveBeenCalled()
})
const removesContentsWhenNoGitDirectory =
'removes contents when no git directory'
it(removesContentsWhenNoGitDirectory, async () => {
// Arrange
await setup(removesContentsWhenNoGitDirectory)
clean = false
await io.rmRF(path.join(repositoryPath, '.git'))
await fs.promises.writeFile(path.join(repositoryPath, 'my-file'), '')
// Act
await gitDirectoryHelper.prepareExistingDirectory(
git,
repositoryPath,
repositoryUrl,
clean
)
// Assert
const files = await fs.promises.readdir(repositoryPath)
expect(files).toHaveLength(0)
expect(core.warning).not.toHaveBeenCalled()
expect(git.isDetached).not.toHaveBeenCalled()
})
const removesContentsWhenResetFails = 'removes contents when reset fails'
it(removesContentsWhenResetFails, async () => {
// Arrange
await setup(removesContentsWhenResetFails)
await fs.promises.writeFile(path.join(repositoryPath, 'my-file'), '')
let mockTryReset = git.tryReset as jest.Mock<any, any>
mockTryReset.mockImplementation(async () => {
return false
})
// Act
await gitDirectoryHelper.prepareExistingDirectory(
git,
repositoryPath,
repositoryUrl,
clean
)
// Assert
const files = await fs.promises.readdir(repositoryPath)
expect(files).toHaveLength(0)
expect(git.tryClean).toHaveBeenCalled()
expect(git.tryReset).toHaveBeenCalled()
expect(core.warning).toHaveBeenCalled()
})
const removesContentsWhenUndefinedGitCommandManager =
'removes contents when undefined git command manager'
it(removesContentsWhenUndefinedGitCommandManager, async () => {
// Arrange
await setup(removesContentsWhenUndefinedGitCommandManager)
clean = false
await fs.promises.writeFile(path.join(repositoryPath, 'my-file'), '')
// Act
await gitDirectoryHelper.prepareExistingDirectory(
undefined,
repositoryPath,
repositoryUrl,
clean
)
// Assert
const files = await fs.promises.readdir(repositoryPath)
expect(files).toHaveLength(0)
expect(core.warning).not.toHaveBeenCalled()
})
const removesLocalBranches = 'removes local branches'
it(removesLocalBranches, async () => {
// Arrange
await setup(removesLocalBranches)
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 ? [] : ['local-branch-1', 'local-branch-2']
})
// Act
await gitDirectoryHelper.prepareExistingDirectory(
git,
repositoryPath,
repositoryUrl,
clean
)
// Assert
const files = await fs.promises.readdir(repositoryPath)
expect(files.sort()).toEqual(['.git', 'my-file'])
expect(git.branchDelete).toHaveBeenCalledWith(false, 'local-branch-1')
expect(git.branchDelete).toHaveBeenCalledWith(false, 'local-branch-2')
})
const removesLockFiles = 'removes lock files'
it(removesLockFiles, async () => {
// Arrange
await setup(removesLockFiles)
clean = false
await fs.promises.writeFile(
path.join(repositoryPath, '.git', 'index.lock'),
''
)
await fs.promises.writeFile(
path.join(repositoryPath, '.git', 'shallow.lock'),
''
)
await fs.promises.writeFile(path.join(repositoryPath, 'my-file'), '')
// Act
await gitDirectoryHelper.prepareExistingDirectory(
git,
repositoryPath,
repositoryUrl,
clean
)
// Assert
let files = await fs.promises.readdir(path.join(repositoryPath, '.git'))
expect(files).toHaveLength(0)
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.tryClean).not.toHaveBeenCalled()
expect(git.tryReset).not.toHaveBeenCalled()
})
const removesRemoteBranches = 'removes local branches'
it(removesRemoteBranches, async () => {
// Arrange
await setup(removesRemoteBranches)
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'] : []
})
// Act
await gitDirectoryHelper.prepareExistingDirectory(
git,
repositoryPath,
repositoryUrl,
clean
)
// 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')
})
})
async function setup(testName: string): Promise<void> {
testName = testName.replace(/[^a-zA-Z0-9_]+/g, '-')
// Repository directory
repositoryPath = path.join(testWorkspace, testName)
await fs.promises.mkdir(path.join(repositoryPath, '.git'), {recursive: true})
// Repository URL
repositoryUrl = 'https://github.com/my-org/my-repo'
// Clean
clean = true
// Git command manager
git = {
branchDelete: jest.fn(),
branchExists: jest.fn(),
branchList: jest.fn(async () => {
return []
}),
checkout: jest.fn(),
checkoutDetach: jest.fn(),
config: jest.fn(),
configExists: jest.fn(),
fetch: jest.fn(),
getWorkingDirectory: jest.fn(() => repositoryPath),
init: jest.fn(),
isDetached: jest.fn(),
lfsFetch: jest.fn(),
lfsInstall: jest.fn(),
log1: jest.fn(),
remoteAdd: jest.fn(),
setEnvironmentVariable: jest.fn(),
tagExists: jest.fn(),
tryClean: jest.fn(async () => {
return true
}),
tryConfigUnset: jest.fn(),
tryDisableAutomaticGarbageCollection: jest.fn(),
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 repositoryUrl
}),
tryReset: jest.fn(async () => {
return true
})
}
}

24
__test__/input-helper.test.ts
View File

@ -4,7 +4,7 @@ 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 {ISourceSettings} from '../lib/git-source-provider'
import {IGitSourceSettings} from '../lib/git-source-settings'
const originalGitHubWorkspace = process.env['GITHUB_WORKSPACE']
const gitHubWorkspace = path.resolve('/checkout-tests/workspace')
@ -17,12 +17,18 @@ let originalContext = {...github.context}
describe('input-helper tests', () => {
beforeAll(() => {
// Mock @actions/core getInput()
// Mock getInput
jest.spyOn(core, 'getInput').mockImplementation((name: string) => {
return inputs[name]
})
// Mock @actions/github context
// Mock error/warning/info/debug
jest.spyOn(core, 'error').mockImplementation(jest.fn())
jest.spyOn(core, 'warning').mockImplementation(jest.fn())
jest.spyOn(core, 'info').mockImplementation(jest.fn())
jest.spyOn(core, 'debug').mockImplementation(jest.fn())
// Mock github context
jest.spyOn(github.context, 'repo', 'get').mockImplementation(() => {
return {
owner: 'some-owner',
@ -62,7 +68,7 @@ describe('input-helper tests', () => {
})
it('sets defaults', () => {
const settings: ISourceSettings = inputHelper.getInputs()
const settings: IGitSourceSettings = inputHelper.getInputs()
expect(settings).toBeTruthy()
expect(settings.authToken).toBeFalsy()
expect(settings.clean).toBe(true)
@ -80,7 +86,7 @@ describe('input-helper tests', () => {
let originalRef = github.context.ref
try {
github.context.ref = 'some-unqualified-ref'
const settings: ISourceSettings = inputHelper.getInputs()
const settings: IGitSourceSettings = inputHelper.getInputs()
expect(settings).toBeTruthy()
expect(settings.commit).toBe('1234567890123456789012345678901234567890')
expect(settings.ref).toBe('refs/heads/some-unqualified-ref')
@ -98,7 +104,7 @@ describe('input-helper tests', () => {
it('roots path', () => {
inputs.path = 'some-directory/some-subdirectory'
const settings: ISourceSettings = inputHelper.getInputs()
const settings: IGitSourceSettings = inputHelper.getInputs()
expect(settings.repositoryPath).toBe(
path.join(gitHubWorkspace, 'some-directory', 'some-subdirectory')
)
@ -106,21 +112,21 @@ describe('input-helper tests', () => {
it('sets correct default ref/sha for other repo', () => {
inputs.repository = 'some-owner/some-other-repo'
const settings: ISourceSettings = inputHelper.getInputs()
const settings: IGitSourceSettings = inputHelper.getInputs()
expect(settings.ref).toBe('refs/heads/master')
expect(settings.commit).toBeFalsy()
})
it('sets ref to empty when explicit sha', () => {
inputs.ref = '1111111111222222222233333333334444444444'
const settings: ISourceSettings = inputHelper.getInputs()
const settings: IGitSourceSettings = inputHelper.getInputs()
expect(settings.ref).toBeFalsy()
expect(settings.commit).toBe('1111111111222222222233333333334444444444')
})
it('sets sha to empty when explicit ref', () => {
inputs.ref = 'refs/heads/some-other-ref'
const settings: ISourceSettings = inputHelper.getInputs()
const settings: IGitSourceSettings = inputHelper.getInputs()
expect(settings.ref).toBe('refs/heads/some-other-ref')
expect(settings.commit).toBeFalsy()
})

334
dist/index.js vendored
View File

@ -5051,6 +5051,98 @@ function coerce (version) {
}
/***/ }),
/***/ 287:
/***/ (function(__unusedmodule, exports, __webpack_require__) {
"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
result["default"] = mod;
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
const core = __importStar(__webpack_require__(470));
const fs = __importStar(__webpack_require__(747));
const path = __importStar(__webpack_require__(622));
const IS_WINDOWS = process.platform === 'win32';
const HOSTNAME = 'github.com';
const EXTRA_HEADER_KEY = `http.https://${HOSTNAME}/.extraheader`;
function createAuthHelper(git, settings) {
return new GitAuthHelper(git, settings);
}
exports.createAuthHelper = createAuthHelper;
class GitAuthHelper {
constructor(gitCommandManager, gitSourceSettings) {
this.git = gitCommandManager;
this.settings = gitSourceSettings || {};
}
configureAuth() {
return __awaiter(this, void 0, void 0, function* () {
// Remove possible previous values
yield this.removeAuth();
// Configure new values
yield this.configureToken();
});
}
removeAuth() {
return __awaiter(this, void 0, void 0, function* () {
yield this.removeToken();
});
}
configureToken() {
return __awaiter(this, void 0, void 0, function* () {
// Configure a placeholder value. This approach avoids the credential being captured
// by process creation audit events, which are commonly logged. For more information,
// refer to https://docs.microsoft.com/en-us/windows-server/identity/ad-ds/manage/component-updates/command-line-process-auditing
const placeholder = `AUTHORIZATION: basic ***`;
yield this.git.config(EXTRA_HEADER_KEY, placeholder);
// Determine the basic credential value
const basicCredential = Buffer.from(`x-access-token:${this.settings.authToken}`, 'utf8').toString('base64');
core.setSecret(basicCredential);
// Replace the value in the config file
const configPath = path.join(this.git.getWorkingDirectory(), '.git', 'config');
let content = (yield fs.promises.readFile(configPath)).toString();
const placeholderIndex = content.indexOf(placeholder);
if (placeholderIndex < 0 ||
placeholderIndex != content.lastIndexOf(placeholder)) {
throw new Error('Unable to replace auth placeholder in .git/config');
}
content = content.replace(placeholder, `AUTHORIZATION: basic ${basicCredential}`);
yield fs.promises.writeFile(configPath, content);
});
}
removeToken() {
return __awaiter(this, void 0, void 0, function* () {
// HTTP extra header
yield this.removeGitConfig(EXTRA_HEADER_KEY);
});
}
removeGitConfig(configKey) {
return __awaiter(this, void 0, void 0, function* () {
if ((yield this.git.configExists(configKey)) &&
!(yield this.git.tryConfigUnset(configKey))) {
// Load the config contents
core.warning(`Failed to remove '${configKey}' from the git config`);
}
});
}
}
/***/ }),
/***/ 289:
@ -5085,12 +5177,12 @@ const git_version_1 = __webpack_require__(559);
// Auth header not supported before 2.9
// Wire protocol v2 not supported before 2.18
exports.MinimumGitVersion = new git_version_1.GitVersion('2.18');
function CreateCommandManager(workingDirectory, lfs) {
function createCommandManager(workingDirectory, lfs) {
return __awaiter(this, void 0, void 0, function* () {
return yield GitCommandManager.createCommandManager(workingDirectory, lfs);
});
}
exports.CreateCommandManager = CreateCommandManager;
exports.createCommandManager = createCommandManager;
class GitCommandManager {
// Private constructor; use createCommandManager()
constructor() {
@ -5251,6 +5343,9 @@ class GitCommandManager {
yield this.execGit(['remote', 'add', remoteName, remoteUrl]);
});
}
setEnvironmentVariable(name, value) {
this.gitEnv[name] = value;
}
tagExists(pattern) {
return __awaiter(this, void 0, void 0, function* () {
const output = yield this.execGit(['tag', '--list', pattern]);
@ -5420,21 +5515,21 @@ var __importStar = (this && this.__importStar) || function (mod) {
};
Object.defineProperty(exports, "__esModule", { value: true });
const core = __importStar(__webpack_require__(470));
const fs = __importStar(__webpack_require__(747));
const fsHelper = __importStar(__webpack_require__(618));
const gitAuthHelper = __importStar(__webpack_require__(287));
const gitCommandManager = __importStar(__webpack_require__(289));
const gitDirectoryHelper = __importStar(__webpack_require__(438));
const githubApiHelper = __importStar(__webpack_require__(464));
const io = __importStar(__webpack_require__(1));
const path = __importStar(__webpack_require__(622));
const refHelper = __importStar(__webpack_require__(227));
const stateHelper = __importStar(__webpack_require__(153));
const serverUrl = 'https://github.com/';
const authConfigKey = `http.${serverUrl}.extraheader`;
const hostname = 'github.com';
function getSource(settings) {
return __awaiter(this, void 0, void 0, function* () {
// Repository URL
core.info(`Syncing repository: ${settings.repositoryOwner}/${settings.repositoryName}`);
const repositoryUrl = `https://github.com/${encodeURIComponent(settings.repositoryOwner)}/${encodeURIComponent(settings.repositoryName)}`;
const repositoryUrl = `https://${hostname}/${encodeURIComponent(settings.repositoryOwner)}/${encodeURIComponent(settings.repositoryName)}`;
// Remove conflicting file path
if (fsHelper.fileExistsSync(settings.repositoryPath)) {
yield io.rmRF(settings.repositoryPath);
@ -5449,7 +5544,7 @@ function getSource(settings) {
const git = yield getGitCommandManager(settings);
// Prepare existing directory, otherwise recreate
if (isExisting) {
yield prepareExistingDirectory(git, settings.repositoryPath, repositoryUrl, settings.clean);
yield gitDirectoryHelper.prepareExistingDirectory(git, settings.repositoryPath, repositoryUrl, settings.clean);
}
if (!git) {
// Downloading using REST API
@ -5469,11 +5564,10 @@ function getSource(settings) {
if (!(yield git.tryDisableAutomaticGarbageCollection())) {
core.warning(`Unable to turn off git automatic garbage collection. The git fetch operation may trigger garbage collection and cause a delay.`);
}
// Remove possible previous extraheader
yield removeGitConfig(git, authConfigKey);
const authHelper = gitAuthHelper.createAuthHelper(git, settings);
try {
// Config extraheader
yield configureAuthToken(git, settings.authToken);
// Configure auth
yield authHelper.configureAuth();
// LFS install
if (settings.lfs) {
yield git.lfsInstall();
@ -5495,8 +5589,9 @@ function getSource(settings) {
yield git.log1();
}
finally {
// Remove auth
if (!settings.persistCredentials) {
yield removeGitConfig(git, authConfigKey);
yield authHelper.removeAuth();
}
}
}
@ -5512,22 +5607,22 @@ function cleanup(repositoryPath) {
}
let git;
try {
git = yield gitCommandManager.CreateCommandManager(repositoryPath, false);
git = yield gitCommandManager.createCommandManager(repositoryPath, false);
}
catch (_a) {
return;
}
// Remove extraheader
yield removeGitConfig(git, authConfigKey);
// Remove auth
const authHelper = gitAuthHelper.createAuthHelper(git);
yield authHelper.removeAuth();
});
}
exports.cleanup = cleanup;
function getGitCommandManager(settings) {
return __awaiter(this, void 0, void 0, function* () {
core.info(`Working directory is '${settings.repositoryPath}'`);
let git = null;
try {
return yield gitCommandManager.CreateCommandManager(settings.repositoryPath, settings.lfs);
return yield gitCommandManager.createCommandManager(settings.repositoryPath, settings.lfs);
}
catch (err) {
// Git is required for LFS
@ -5535,108 +5630,7 @@ function getGitCommandManager(settings) {
throw err;
}
// Otherwise fallback to REST API
return null;
}
});
}
function prepareExistingDirectory(git, repositoryPath, repositoryUrl, clean) {
return __awaiter(this, void 0, void 0, function* () {
let remove = false;
// Check whether using git or REST API
if (!git) {
remove = true;
}
// Fetch URL does not match
else if (!fsHelper.directoryExistsSync(path.join(repositoryPath, '.git')) ||
repositoryUrl !== (yield git.tryGetFetchUrl())) {
remove = true;
}
else {
// Delete any index.lock and shallow.lock left by a previously canceled run or crashed git process
const lockPaths = [
path.join(repositoryPath, '.git', 'index.lock'),
path.join(repositoryPath, '.git', 'shallow.lock')
];
for (const lockPath of lockPaths) {
try {
yield io.rmRF(lockPath);
}
catch (error) {
core.debug(`Unable to delete '${lockPath}'. ${error.message}`);
}
}
try {
// Checkout detached HEAD
if (!(yield git.isDetached())) {
yield git.checkoutDetach();
}
// Remove all refs/heads/*
let branches = yield git.branchList(false);
for (const branch of branches) {
yield git.branchDelete(false, branch);
}
// Remove all refs/remotes/origin/* to avoid conflicts
branches = yield git.branchList(true);
for (const branch of branches) {
yield git.branchDelete(true, branch);
}
// Clean
if (clean) {
if (!(yield git.tryClean())) {
core.debug(`The clean command failed. This might be caused by: 1) path too long, 2) permission issue, or 3) file in use. For futher investigation, manually run 'git clean -ffdx' on the directory '${repositoryPath}'.`);
remove = true;
}
else if (!(yield git.tryReset())) {
remove = true;
}
if (remove) {
core.warning(`Unable to clean or reset the repository. The repository will be recreated instead.`);
}
}
}
catch (error) {
core.warning(`Unable to prepare the existing repository. The repository will be recreated instead.`);
remove = true;
}
}
if (remove) {
// Delete the contents of the directory. Don't delete the directory itself
// since it might be the current working directory.
core.info(`Deleting the contents of '${repositoryPath}'`);
for (const file of yield fs.promises.readdir(repositoryPath)) {
yield io.rmRF(path.join(repositoryPath, file));
}
}
});
}
function configureAuthToken(git, authToken) {
return __awaiter(this, void 0, void 0, function* () {
// Configure a placeholder value. This approach avoids the credential being captured
// by process creation audit events, which are commonly logged. For more information,
// refer to https://docs.microsoft.com/en-us/windows-server/identity/ad-ds/manage/component-updates/command-line-process-auditing
const placeholder = `AUTHORIZATION: basic ***`;
yield git.config(authConfigKey, placeholder);
// Determine the basic credential value
const basicCredential = Buffer.from(`x-access-token:${authToken}`, 'utf8').toString('base64');
core.setSecret(basicCredential);
// Replace the value in the config file
const configPath = path.join(git.getWorkingDirectory(), '.git', 'config');
let content = (yield fs.promises.readFile(configPath)).toString();
const placeholderIndex = content.indexOf(placeholder);
if (placeholderIndex < 0 ||
placeholderIndex != content.lastIndexOf(placeholder)) {
throw new Error('Unable to replace auth placeholder in .git/config');
}
content = content.replace(placeholder, `AUTHORIZATION: basic ${basicCredential}`);
yield fs.promises.writeFile(configPath, content);
});
}
function removeGitConfig(git, configKey) {
return __awaiter(this, void 0, void 0, function* () {
if ((yield git.configExists(configKey)) &&
!(yield git.tryConfigUnset(configKey))) {
// Load the config contents
core.warning(`Failed to remove '${configKey}' from the git config`);
return undefined;
}
});
}
@ -6874,6 +6868,108 @@ function escape(s) {
}
//# sourceMappingURL=command.js.map
/***/ }),
/***/ 438:
/***/ (function(__unusedmodule, exports, __webpack_require__) {
"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
result["default"] = mod;
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
const core = __importStar(__webpack_require__(470));
const fs = __importStar(__webpack_require__(747));
const fsHelper = __importStar(__webpack_require__(618));
const io = __importStar(__webpack_require__(1));
const path = __importStar(__webpack_require__(622));
function prepareExistingDirectory(git, repositoryPath, repositoryUrl, clean) {
return __awaiter(this, void 0, void 0, function* () {
let remove = false;
// Check whether using git or REST API
if (!git) {
remove = true;
}
// Fetch URL does not match
else if (!fsHelper.directoryExistsSync(path.join(repositoryPath, '.git')) ||
repositoryUrl !== (yield git.tryGetFetchUrl())) {
remove = true;
}
else {
// Delete any index.lock and shallow.lock left by a previously canceled run or crashed git process
const lockPaths = [
path.join(repositoryPath, '.git', 'index.lock'),
path.join(repositoryPath, '.git', 'shallow.lock')
];
for (const lockPath of lockPaths) {
try {
yield io.rmRF(lockPath);
}
catch (error) {
core.debug(`Unable to delete '${lockPath}'. ${error.message}`);
}
}
try {
// Checkout detached HEAD
if (!(yield git.isDetached())) {
yield git.checkoutDetach();
}
// Remove all refs/heads/*
let branches = yield git.branchList(false);
for (const branch of branches) {
yield git.branchDelete(false, branch);
}
// Remove all refs/remotes/origin/* to avoid conflicts
branches = yield git.branchList(true);
for (const branch of branches) {
yield git.branchDelete(true, branch);
}
// Clean
if (clean) {
if (!(yield git.tryClean())) {
core.debug(`The clean command failed. This might be caused by: 1) path too long, 2) permission issue, or 3) file in use. For futher investigation, manually run 'git clean -ffdx' on the directory '${repositoryPath}'.`);
remove = true;
}
else if (!(yield git.tryReset())) {
remove = true;
}
if (remove) {
core.warning(`Unable to clean or reset the repository. The repository will be recreated instead.`);
}
}
}
catch (error) {
core.warning(`Unable to prepare the existing repository. The repository will be recreated instead.`);
remove = true;
}
}
if (remove) {
// Delete the contents of the directory. Don't delete the directory itself
// since it might be the current working directory.
core.info(`Deleting the contents of '${repositoryPath}'`);
for (const file of yield fs.promises.readdir(repositoryPath)) {
yield io.rmRF(path.join(repositoryPath, file));
}
}
});
}
exports.prepareExistingDirectory = prepareExistingDirectory;
/***/ }),
/***/ 453:

7
package.json
View File

@ -4,14 +4,11 @@
"description": "checkout action",
"main": "lib/main.js",
"scripts": {
"build": "tsc",
"build": "tsc && ncc build && node lib/misc/generate-docs.js",
"format": "prettier --write **/*.ts",
"format-check": "prettier --check **/*.ts",
"lint": "eslint src/**/*.ts",
"pack": "ncc build",
"gendocs": "node lib/misc/generate-docs.js",
"test": "jest",
"all": "npm run build && npm run format && npm run lint && npm run pack && npm run gendocs && npm test"
"test": "jest"
},
"repository": {
"type": "git",

102
src/git-auth-helper.ts Normal file
View File

@ -0,0 +1,102 @@
import * as assert from 'assert'
import * as core from '@actions/core'
import * as exec from '@actions/exec'
import * as fs from 'fs'
import * as io from '@actions/io'
import * as os from 'os'
import * as path from 'path'
import * as stateHelper from './state-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 EXTRA_HEADER_KEY = `http.https://${HOSTNAME}/.extraheader`
export interface IGitAuthHelper {
configureAuth(): Promise<void>
removeAuth(): Promise<void>
}
export function createAuthHelper(
git: IGitCommandManager,
settings?: IGitSourceSettings
): IGitAuthHelper {
return new GitAuthHelper(git, settings)
}
class GitAuthHelper {
private git: IGitCommandManager
private settings: IGitSourceSettings
constructor(
gitCommandManager: IGitCommandManager,
gitSourceSettings?: IGitSourceSettings
) {
this.git = gitCommandManager
this.settings = gitSourceSettings || (({} as unknown) as IGitSourceSettings)
}
async configureAuth(): Promise<void> {
// Remove possible previous values
await this.removeAuth()
// Configure new values
await this.configureToken()
}
async removeAuth(): Promise<void> {
await this.removeToken()
}
private async configureToken(): Promise<void> {
// Configure a placeholder value. This approach avoids the credential being captured
// by process creation audit events, which are commonly logged. For more information,
// refer to https://docs.microsoft.com/en-us/windows-server/identity/ad-ds/manage/component-updates/command-line-process-auditing
const placeholder = `AUTHORIZATION: basic ***`
await this.git.config(EXTRA_HEADER_KEY, placeholder)
// Determine the basic credential value
const basicCredential = Buffer.from(
`x-access-token:${this.settings.authToken}`,
'utf8'
).toString('base64')
core.setSecret(basicCredential)
// Replace the value in the config file
const configPath = path.join(
this.git.getWorkingDirectory(),
'.git',
'config'
)
let content = (await fs.promises.readFile(configPath)).toString()
const placeholderIndex = content.indexOf(placeholder)
if (
placeholderIndex < 0 ||
placeholderIndex != content.lastIndexOf(placeholder)
) {
throw new Error('Unable to replace auth placeholder in .git/config')
}
content = content.replace(
placeholder,
`AUTHORIZATION: basic ${basicCredential}`
)
await fs.promises.writeFile(configPath, content)
}
private async removeToken(): Promise<void> {
// HTTP extra header
await this.removeGitConfig(EXTRA_HEADER_KEY)
}
private async removeGitConfig(configKey: string): Promise<void> {
if (
(await this.git.configExists(configKey)) &&
!(await this.git.tryConfigUnset(configKey))
) {
// Load the config contents
core.warning(`Failed to remove '${configKey}' from the git config`)
}
}
}

7
src/git-command-manager.ts
View File

@ -26,6 +26,7 @@ export interface IGitCommandManager {
lfsInstall(): Promise<void>
log1(): Promise<void>
remoteAdd(remoteName: string, remoteUrl: string): Promise<void>
setEnvironmentVariable(name: string, value: string): void
tagExists(pattern: string): Promise<boolean>
tryClean(): Promise<boolean>
tryConfigUnset(configKey: string): Promise<boolean>
@ -34,7 +35,7 @@ export interface IGitCommandManager {
tryReset(): Promise<boolean>
}
export async function CreateCommandManager(
export async function createCommandManager(
workingDirectory: string,
lfs: boolean
): Promise<IGitCommandManager> {
@ -207,6 +208,10 @@ class GitCommandManager {
await this.execGit(['remote', 'add', remoteName, remoteUrl])
}
setEnvironmentVariable(name: string, value: string): void {
this.gitEnv[name] = value
}
async tagExists(pattern: string): Promise<boolean> {
const output = await this.execGit(['tag', '--list', pattern])
return !!output.stdout.trim()

91
src/git-directory-helper.ts Normal file
View File

@ -0,0 +1,91 @@
import * as core from '@actions/core'
import * as fs from 'fs'
import * as fsHelper from './fs-helper'
import * as io from '@actions/io'
import * as path from 'path'
import {IGitCommandManager} from './git-command-manager'
export async function prepareExistingDirectory(
git: IGitCommandManager | undefined,
repositoryPath: string,
repositoryUrl: string,
clean: boolean
): Promise<void> {
let remove = false
// Check whether using git or REST API
if (!git) {
remove = true
}
// Fetch URL does not match
else if (
!fsHelper.directoryExistsSync(path.join(repositoryPath, '.git')) ||
repositoryUrl !== (await git.tryGetFetchUrl())
) {
remove = true
} else {
// Delete any index.lock and shallow.lock left by a previously canceled run or crashed git process
const lockPaths = [
path.join(repositoryPath, '.git', 'index.lock'),
path.join(repositoryPath, '.git', 'shallow.lock')
]
for (const lockPath of lockPaths) {
try {
await io.rmRF(lockPath)
} catch (error) {
core.debug(`Unable to delete '${lockPath}'. ${error.message}`)
}
}
try {
// Checkout detached HEAD
if (!(await git.isDetached())) {
await git.checkoutDetach()
}
// Remove all refs/heads/*
let branches = await git.branchList(false)
for (const branch of branches) {
await git.branchDelete(false, branch)
}
// Remove all refs/remotes/origin/* to avoid conflicts
branches = await git.branchList(true)
for (const branch of branches) {
await git.branchDelete(true, branch)
}
// Clean
if (clean) {
if (!(await git.tryClean())) {
core.debug(
`The clean command failed. This might be caused by: 1) path too long, 2) permission issue, or 3) file in use. For futher investigation, manually run 'git clean -ffdx' on the directory '${repositoryPath}'.`
)
remove = true
} else if (!(await git.tryReset())) {
remove = true
}
if (remove) {
core.warning(
`Unable to clean or reset the repository. The repository will be recreated instead.`
)
}
}
} catch (error) {
core.warning(
`Unable to prepare the existing repository. The repository will be recreated instead.`
)
remove = true
}
}
if (remove) {
// Delete the contents of the directory. Don't delete the directory itself
// since it might be the current working directory.
core.info(`Deleting the contents of '${repositoryPath}'`)
for (const file of await fs.promises.readdir(repositoryPath)) {
await io.rmRF(path.join(repositoryPath, file))
}
}
}

185
src/git-source-provider.ts
View File

@ -1,36 +1,24 @@
import * as core from '@actions/core'
import * as fs from 'fs'
import * as fsHelper from './fs-helper'
import * as gitAuthHelper from './git-auth-helper'
import * as gitCommandManager from './git-command-manager'
import * as gitDirectoryHelper from './git-directory-helper'
import * as githubApiHelper from './github-api-helper'
import * as io from '@actions/io'
import * as path from 'path'
import * as refHelper from './ref-helper'
import * as stateHelper from './state-helper'
import {IGitCommandManager} from './git-command-manager'
import {IGitSourceSettings} from './git-source-settings'
const serverUrl = 'https://github.com/'
const authConfigKey = `http.${serverUrl}.extraheader`
const hostname = 'github.com'
export interface ISourceSettings {
repositoryPath: string
repositoryOwner: string
repositoryName: string
ref: string
commit: string
clean: boolean
fetchDepth: number
lfs: boolean
authToken: string
persistCredentials: boolean
}
export async function getSource(settings: ISourceSettings): Promise<void> {
export async function getSource(settings: IGitSourceSettings): Promise<void> {
// Repository URL
core.info(
`Syncing repository: ${settings.repositoryOwner}/${settings.repositoryName}`
)
const repositoryUrl = `https://github.com/${encodeURIComponent(
const repositoryUrl = `https://${hostname}/${encodeURIComponent(
settings.repositoryOwner
)}/${encodeURIComponent(settings.repositoryName)}`
@ -51,7 +39,7 @@ export async function getSource(settings: ISourceSettings): Promise<void> {
// Prepare existing directory, otherwise recreate
if (isExisting) {
await prepareExistingDirectory(
await gitDirectoryHelper.prepareExistingDirectory(
git,
settings.repositoryPath,
repositoryUrl,
@ -92,12 +80,10 @@ export async function getSource(settings: ISourceSettings): Promise<void> {
)
}
// Remove possible previous extraheader
await removeGitConfig(git, authConfigKey)
const authHelper = gitAuthHelper.createAuthHelper(git, settings)
try {
// Config extraheader
await configureAuthToken(git, settings.authToken)
// Configure auth
await authHelper.configureAuth()
// LFS install
if (settings.lfs) {
@ -128,8 +114,9 @@ export async function getSource(settings: ISourceSettings): Promise<void> {
// Dump some info about the checked out commit
await git.log1()
} finally {
// Remove auth
if (!settings.persistCredentials) {
await removeGitConfig(git, authConfigKey)
await authHelper.removeAuth()
}
}
}
@ -146,22 +133,22 @@ export async function cleanup(repositoryPath: string): Promise<void> {
let git: IGitCommandManager
try {
git = await gitCommandManager.CreateCommandManager(repositoryPath, false)
git = await gitCommandManager.createCommandManager(repositoryPath, false)
} catch {
return
}
// Remove extraheader
await removeGitConfig(git, authConfigKey)
// Remove auth
const authHelper = gitAuthHelper.createAuthHelper(git)
await authHelper.removeAuth()
}
async function getGitCommandManager(
settings: ISourceSettings
): Promise<IGitCommandManager> {
settings: IGitSourceSettings
): Promise<IGitCommandManager | undefined> {
core.info(`Working directory is '${settings.repositoryPath}'`)
let git = (null as unknown) as IGitCommandManager
try {
return await gitCommandManager.CreateCommandManager(
return await gitCommandManager.createCommandManager(
settings.repositoryPath,
settings.lfs
)
@ -172,138 +159,6 @@ async function getGitCommandManager(
}
// Otherwise fallback to REST API
return (null as unknown) as IGitCommandManager
}
}
async function prepareExistingDirectory(
git: IGitCommandManager,
repositoryPath: string,
repositoryUrl: string,
clean: boolean
): Promise<void> {
let remove = false
// Check whether using git or REST API
if (!git) {
remove = true
}
// Fetch URL does not match
else if (
!fsHelper.directoryExistsSync(path.join(repositoryPath, '.git')) ||
repositoryUrl !== (await git.tryGetFetchUrl())
) {
remove = true
} else {
// Delete any index.lock and shallow.lock left by a previously canceled run or crashed git process
const lockPaths = [
path.join(repositoryPath, '.git', 'index.lock'),
path.join(repositoryPath, '.git', 'shallow.lock')
]
for (const lockPath of lockPaths) {
try {
await io.rmRF(lockPath)
} catch (error) {
core.debug(`Unable to delete '${lockPath}'. ${error.message}`)
}
}
try {
// Checkout detached HEAD
if (!(await git.isDetached())) {
await git.checkoutDetach()
}
// Remove all refs/heads/*
let branches = await git.branchList(false)
for (const branch of branches) {
await git.branchDelete(false, branch)
}
// Remove all refs/remotes/origin/* to avoid conflicts
branches = await git.branchList(true)
for (const branch of branches) {
await git.branchDelete(true, branch)
}
// Clean
if (clean) {
if (!(await git.tryClean())) {
core.debug(
`The clean command failed. This might be caused by: 1) path too long, 2) permission issue, or 3) file in use. For futher investigation, manually run 'git clean -ffdx' on the directory '${repositoryPath}'.`
)
remove = true
} else if (!(await git.tryReset())) {
remove = true
}
if (remove) {
core.warning(
`Unable to clean or reset the repository. The repository will be recreated instead.`
)
}
}
} catch (error) {
core.warning(
`Unable to prepare the existing repository. The repository will be recreated instead.`
)
remove = true
}
}
if (remove) {
// Delete the contents of the directory. Don't delete the directory itself
// since it might be the current working directory.
core.info(`Deleting the contents of '${repositoryPath}'`)
for (const file of await fs.promises.readdir(repositoryPath)) {
await io.rmRF(path.join(repositoryPath, file))
}
}
}
async function configureAuthToken(
git: IGitCommandManager,
authToken: string
): Promise<void> {
// Configure a placeholder value. This approach avoids the credential being captured
// by process creation audit events, which are commonly logged. For more information,
// refer to https://docs.microsoft.com/en-us/windows-server/identity/ad-ds/manage/component-updates/command-line-process-auditing
const placeholder = `AUTHORIZATION: basic ***`
await git.config(authConfigKey, placeholder)
// Determine the basic credential value
const basicCredential = Buffer.from(
`x-access-token:${authToken}`,
'utf8'
).toString('base64')
core.setSecret(basicCredential)
// Replace the value in the config file
const configPath = path.join(git.getWorkingDirectory(), '.git', 'config')
let content = (await fs.promises.readFile(configPath)).toString()
const placeholderIndex = content.indexOf(placeholder)
if (
placeholderIndex < 0 ||
placeholderIndex != content.lastIndexOf(placeholder)
) {
throw new Error('Unable to replace auth placeholder in .git/config')
}
content = content.replace(
placeholder,
`AUTHORIZATION: basic ${basicCredential}`
)
await fs.promises.writeFile(configPath, content)
}
async function removeGitConfig(
git: IGitCommandManager,
configKey: string
): Promise<void> {
if (
(await git.configExists(configKey)) &&
!(await git.tryConfigUnset(configKey))
) {
// Load the config contents
core.warning(`Failed to remove '${configKey}' from the git config`)
return undefined
}
}

12
src/git-source-settings.ts Normal file
View File

@ -0,0 +1,12 @@
export interface IGitSourceSettings {
repositoryPath: string
repositoryOwner: string
repositoryName: string
ref: string
commit: string
clean: boolean
fetchDepth: number
lfs: boolean
authToken: string
persistCredentials: boolean
}

6
src/input-helper.ts
View File

@ -2,10 +2,10 @@ import * as core from '@actions/core'
import * as fsHelper from './fs-helper'
import * as github from '@actions/github'
import * as path from 'path'
import {ISourceSettings} from './git-source-provider'
import {IGitSourceSettings} from './git-source-settings'
export function getInputs(): ISourceSettings {
const result = ({} as unknown) as ISourceSettings
export function getInputs(): IGitSourceSettings {
const result = ({} as unknown) as IGitSourceSettings
// GitHub workspace
let githubWorkspacePath = process.env['GITHUB_WORKSPACE']

1
src/state-helper.ts
View File

@ -1,4 +1,3 @@
import * as core from '@actions/core'
import * as coreCommand from '@actions/core/lib/command'
/**