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Check git version before attempting to disable sparse-checkout #1656

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Mar 14, 2024
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3 changes: 2 additions & 1 deletion __test__/git-auth-helper.test.ts
Original file line number Diff line number Diff line change
Expand Up @@ -796,7 +796,8 @@ async function setup(testName: string): Promise<void> {
),
tryDisableAutomaticGarbageCollection: jest.fn(),
tryGetFetchUrl: jest.fn(),
tryReset: jest.fn()
tryReset: jest.fn(),
version: jest.fn()
}

settings = {
Expand Down
3 changes: 2 additions & 1 deletion __test__/git-directory-helper.test.ts
Original file line number Diff line number Diff line change
Expand Up @@ -501,6 +501,7 @@ async function setup(testName: string): Promise<void> {
}),
tryReset: jest.fn(async () => {
return true
})
}),
version: jest.fn()
}
}
28 changes: 27 additions & 1 deletion __test__/git-version.test.ts
Original file line number Diff line number Diff line change
@@ -1,4 +1,6 @@
import {GitVersion} from '../lib/git-version'
import { GitVersion } from '../src/git-version'
import {MinimumGitSparseCheckoutVersion} from '../src/git-command-manager'


describe('git-version tests', () => {
it('basics', async () => {
Expand Down Expand Up @@ -42,4 +44,28 @@ describe('git-version tests', () => {
expect(version.checkMinimum(new GitVersion('5.1'))).toBeFalsy()
expect(version.checkMinimum(new GitVersion('5.1.2'))).toBeFalsy()
})

it('sparse checkout', async () => {
expect(new GitVersion('1.0').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeFalsy()
expect(new GitVersion('1.99').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeFalsy()
expect(new GitVersion('2.24').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeFalsy()
expect(new GitVersion('2.24.0').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeFalsy()
expect(new GitVersion('2.24.1').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeFalsy()
expect(new GitVersion('2.24.9').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeFalsy()
expect(new GitVersion('2.25').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeTruthy()
expect(new GitVersion('2.25.0').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeTruthy()
expect(new GitVersion('2.25.1').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeTruthy()
expect(new GitVersion('2.25.9').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeTruthy()
expect(new GitVersion('2.26').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeTruthy()
expect(new GitVersion('2.26.0').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeTruthy()
expect(new GitVersion('2.26.1').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeTruthy()
expect(new GitVersion('2.26.9').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeTruthy()
expect(new GitVersion('2.99').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeTruthy()
expect(new GitVersion('3.0').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeTruthy()
expect(new GitVersion('3.99').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeTruthy()
expect(new GitVersion('4.0').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeTruthy()
expect(new GitVersion('4.99').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeTruthy()
expect(new GitVersion('5.0').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeTruthy()
expect(new GitVersion('5.99').checkMinimum(MinimumGitSparseCheckoutVersion)).toBeTruthy()
})
})
35 changes: 23 additions & 12 deletions dist/index.js
Original file line number Diff line number Diff line change
Expand Up @@ -467,7 +467,7 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
});
};
Object.defineProperty(exports, "__esModule", ({ value: true }));
exports.createCommandManager = exports.MinimumGitVersion = void 0;
exports.createCommandManager = exports.MinimumGitSparseCheckoutVersion = exports.MinimumGitVersion = void 0;
const core = __importStar(__nccwpck_require__(2186));
const exec = __importStar(__nccwpck_require__(1514));
const fs = __importStar(__nccwpck_require__(7147));
Expand All @@ -480,7 +480,9 @@ const retryHelper = __importStar(__nccwpck_require__(2155));
const git_version_1 = __nccwpck_require__(3142);
// Auth header not supported before 2.9
// Wire protocol v2 not supported before 2.18
// sparse-checkout not supported before 2.25
exports.MinimumGitVersion = new git_version_1.GitVersion('2.18');
exports.MinimumGitSparseCheckoutVersion = new git_version_1.GitVersion('2.25');
function createCommandManager(workingDirectory, lfs, doSparseCheckout) {
return __awaiter(this, void 0, void 0, function* () {
return yield GitCommandManager.createCommandManager(workingDirectory, lfs, doSparseCheckout);
Expand All @@ -498,6 +500,7 @@ class GitCommandManager {
this.lfs = false;
this.doSparseCheckout = false;
this.workingDirectory = '';
this.gitVersion = new git_version_1.GitVersion();
}
branchDelete(remote, branch) {
return __awaiter(this, void 0, void 0, function* () {
Expand Down Expand Up @@ -850,6 +853,11 @@ class GitCommandManager {
return output.exitCode === 0;
});
}
version() {
return __awaiter(this, void 0, void 0, function* () {
return this.gitVersion;
});
}
static createCommandManager(workingDirectory, lfs, doSparseCheckout) {
return __awaiter(this, void 0, void 0, function* () {
const result = new GitCommandManager();
Expand Down Expand Up @@ -901,21 +909,21 @@ class GitCommandManager {
this.gitPath = yield io.which('git', true);
// Git version
core.debug('Getting git version');
let gitVersion = new git_version_1.GitVersion();
this.gitVersion = new git_version_1.GitVersion();
let gitOutput = yield this.execGit(['version']);
let stdout = gitOutput.stdout.trim();
if (!stdout.includes('\n')) {
const match = stdout.match(/\d+\.\d+(\.\d+)?/);
if (match) {
gitVersion = new git_version_1.GitVersion(match[0]);
this.gitVersion = new git_version_1.GitVersion(match[0]);
}
}
if (!gitVersion.isValid()) {
if (!this.gitVersion.isValid()) {
throw new Error('Unable to determine git version');
}
// Minimum git version
if (!gitVersion.checkMinimum(exports.MinimumGitVersion)) {
throw new Error(`Minimum required git version is ${exports.MinimumGitVersion}. Your git ('${this.gitPath}') is ${gitVersion}`);
if (!this.gitVersion.checkMinimum(exports.MinimumGitVersion)) {
throw new Error(`Minimum required git version is ${exports.MinimumGitVersion}. Your git ('${this.gitPath}') is ${this.gitVersion}`);
}
if (this.lfs) {
// Git-lfs version
Expand Down Expand Up @@ -943,14 +951,12 @@ class GitCommandManager {
}
this.doSparseCheckout = doSparseCheckout;
if (this.doSparseCheckout) {
// The `git sparse-checkout` command was introduced in Git v2.25.0
const minimumGitSparseCheckoutVersion = new git_version_1.GitVersion('2.25');
if (!gitVersion.checkMinimum(minimumGitSparseCheckoutVersion)) {
throw new Error(`Minimum Git version required for sparse checkout is ${minimumGitSparseCheckoutVersion}. Your git ('${this.gitPath}') is ${gitVersion}`);
if (!this.gitVersion.checkMinimum(exports.MinimumGitSparseCheckoutVersion)) {
throw new Error(`Minimum Git version required for sparse checkout is ${exports.MinimumGitSparseCheckoutVersion}. Your git ('${this.gitPath}') is ${this.gitVersion}`);
}
}
// Set the user agent
const gitHttpUserAgent = `git/${gitVersion} (github-actions-checkout)`;
const gitHttpUserAgent = `git/${this.gitVersion} (github-actions-checkout)`;
core.debug(`Set git useragent to: ${gitHttpUserAgent}`);
this.gitEnv['GIT_HTTP_USER_AGENT'] = gitHttpUserAgent;
});
Expand Down Expand Up @@ -1155,6 +1161,7 @@ const path = __importStar(__nccwpck_require__(1017));
const refHelper = __importStar(__nccwpck_require__(8601));
const stateHelper = __importStar(__nccwpck_require__(8647));
const urlHelper = __importStar(__nccwpck_require__(9437));
const git_command_manager_1 = __nccwpck_require__(738);
function getSource(settings) {
return __awaiter(this, void 0, void 0, function* () {
// Repository URL
Expand Down Expand Up @@ -1288,7 +1295,11 @@ function getSource(settings) {
}
// Sparse checkout
if (!settings.sparseCheckout) {
yield git.disableSparseCheckout();
let gitVersion = yield git.version();
// no need to disable sparse-checkout if the installed git runtime doesn't even support it.
if (gitVersion.checkMinimum(git_command_manager_1.MinimumGitSparseCheckoutVersion)) {
yield git.disableSparseCheckout();
}
}
else {
core.startGroup('Setting up sparse checkout');
Expand Down
26 changes: 16 additions & 10 deletions src/git-command-manager.ts
Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,9 @@ import {GitVersion} from './git-version'

// Auth header not supported before 2.9
// Wire protocol v2 not supported before 2.18
// sparse-checkout not supported before 2.25
export const MinimumGitVersion = new GitVersion('2.18')
export const MinimumGitSparseCheckoutVersion = new GitVersion('2.25');
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export interface IGitCommandManager {
branchDelete(remote: boolean, branch: string): Promise<void>
Expand Down Expand Up @@ -60,6 +62,7 @@ export interface IGitCommandManager {
tryDisableAutomaticGarbageCollection(): Promise<boolean>
tryGetFetchUrl(): Promise<string>
tryReset(): Promise<boolean>
version(): Promise<GitVersion>
}

export async function createCommandManager(
Expand All @@ -83,6 +86,7 @@ class GitCommandManager {
private lfs = false
private doSparseCheckout = false
private workingDirectory = ''
private gitVersion: GitVersion = new GitVersion()

// Private constructor; use createCommandManager()
private constructor() {}
Expand Down Expand Up @@ -480,6 +484,10 @@ class GitCommandManager {
return output.exitCode === 0
}

async version(): Promise<GitVersion> {
return this.gitVersion
}

static async createCommandManager(
workingDirectory: string,
lfs: boolean,
Expand Down Expand Up @@ -556,23 +564,23 @@ class GitCommandManager {

// Git version
core.debug('Getting git version')
let gitVersion = new GitVersion()
this.gitVersion = new GitVersion()
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let gitOutput = await this.execGit(['version'])
let stdout = gitOutput.stdout.trim()
if (!stdout.includes('\n')) {
const match = stdout.match(/\d+\.\d+(\.\d+)?/)
if (match) {
gitVersion = new GitVersion(match[0])
this.gitVersion = new GitVersion(match[0])
}
}
if (!gitVersion.isValid()) {
if (!this.gitVersion.isValid()) {
throw new Error('Unable to determine git version')
}

// Minimum git version
if (!gitVersion.checkMinimum(MinimumGitVersion)) {
if (!this.gitVersion.checkMinimum(MinimumGitVersion)) {
throw new Error(
`Minimum required git version is ${MinimumGitVersion}. Your git ('${this.gitPath}') is ${gitVersion}`
`Minimum required git version is ${MinimumGitVersion}. Your git ('${this.gitPath}') is ${this.gitVersion}`
)
}

Expand Down Expand Up @@ -606,16 +614,14 @@ class GitCommandManager {

this.doSparseCheckout = doSparseCheckout
if (this.doSparseCheckout) {
// The `git sparse-checkout` command was introduced in Git v2.25.0
const minimumGitSparseCheckoutVersion = new GitVersion('2.25')
if (!gitVersion.checkMinimum(minimumGitSparseCheckoutVersion)) {
if (!this.gitVersion.checkMinimum(MinimumGitSparseCheckoutVersion)) {
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throw new Error(
`Minimum Git version required for sparse checkout is ${minimumGitSparseCheckoutVersion}. Your git ('${this.gitPath}') is ${gitVersion}`
`Minimum Git version required for sparse checkout is ${MinimumGitSparseCheckoutVersion}. Your git ('${this.gitPath}') is ${this.gitVersion}`
)
}
}
// Set the user agent
const gitHttpUserAgent = `git/${gitVersion} (github-actions-checkout)`
const gitHttpUserAgent = `git/${this.gitVersion} (github-actions-checkout)`
core.debug(`Set git useragent to: ${gitHttpUserAgent}`)
this.gitEnv['GIT_HTTP_USER_AGENT'] = gitHttpUserAgent
}
Expand Down
8 changes: 6 additions & 2 deletions src/git-source-provider.ts
Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ 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 {MinimumGitSparseCheckoutVersion, IGitCommandManager} from './git-command-manager'
import {IGitSourceSettings} from './git-source-settings'

export async function getSource(settings: IGitSourceSettings): Promise<void> {
Expand Down Expand Up @@ -209,7 +209,11 @@ export async function getSource(settings: IGitSourceSettings): Promise<void> {

// Sparse checkout
if (!settings.sparseCheckout) {
await git.disableSparseCheckout()
let gitVersion = await git.version()
// no need to disable sparse-checkout if the installed git runtime doesn't even support it.
if (gitVersion.checkMinimum(MinimumGitSparseCheckoutVersion)) {
await git.disableSparseCheckout()
}
} else {
core.startGroup('Setting up sparse checkout')
if (settings.sparseCheckoutConeMode) {
Expand Down
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