Inject GitHub host to be able to clone from another GitHub instance (#922)

* Adding the ability to specify the GitHub Server URL and allowing for it to differ from the Actions workflow host

* Adding tests for injecting the GitHub URL

* Addressing code review comments for PR #922
This commit is contained in:
Peter Murray
2022-09-26 17:34:52 +01:00
committed by GitHub
parent 2541b1294d
commit e6d535c99c
13 changed files with 220 additions and 67 deletions

114
dist/index.js vendored
View File

@ -1935,13 +1935,13 @@ var __importStar = (this && this.__importStar) || function (mod) {
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getServerUrl = exports.getFetchUrl = void 0;
exports.isGhes = exports.getServerApiUrl = exports.getServerUrl = exports.getFetchUrl = void 0;
const assert = __importStar(__webpack_require__(357));
const url_1 = __webpack_require__(835);
function getFetchUrl(settings) {
assert.ok(settings.repositoryOwner, 'settings.repositoryOwner must be defined');
assert.ok(settings.repositoryName, 'settings.repositoryName must be defined');
const serviceUrl = getServerUrl();
const serviceUrl = getServerUrl(settings.githubServerUrl);
const encodedOwner = encodeURIComponent(settings.repositoryOwner);
const encodedName = encodeURIComponent(settings.repositoryName);
if (settings.sshKey) {
@ -1951,13 +1951,27 @@ function getFetchUrl(settings) {
return `${serviceUrl.origin}/${encodedOwner}/${encodedName}`;
}
exports.getFetchUrl = getFetchUrl;
function getServerUrl() {
// todo: remove GITHUB_URL after support for GHES Alpha is no longer needed
return new url_1.URL(process.env['GITHUB_SERVER_URL'] ||
process.env['GITHUB_URL'] ||
'https://github.com');
function getServerUrl(url) {
let urlValue = url && url.trim().length > 0
? url
: process.env['GITHUB_SERVER_URL'] || 'https://github.com';
return new url_1.URL(urlValue);
}
exports.getServerUrl = getServerUrl;
function getServerApiUrl(url) {
let apiUrl = 'https://api.github.com';
if (isGhes(url)) {
const serverUrl = getServerUrl(url);
apiUrl = new url_1.URL(`${serverUrl.origin}/api/v3`).toString();
}
return apiUrl;
}
exports.getServerApiUrl = getServerApiUrl;
function isGhes(url) {
const ghUrl = getServerUrl(url);
return ghUrl.hostname.toUpperCase() !== 'GITHUB.COM';
}
exports.isGhes = isGhes;
/***/ }),
@ -4066,6 +4080,51 @@ function authenticationPlugin(octokit, options) {
}
/***/ }),
/***/ 195:
/***/ (function(__unusedmodule, exports, __webpack_require__) {
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getOctokit = exports.Octokit = void 0;
const github = __importStar(__webpack_require__(469));
const url_helper_1 = __webpack_require__(81);
// Centralize all Octokit references by re-exporting
var rest_1 = __webpack_require__(0);
Object.defineProperty(exports, "Octokit", { enumerable: true, get: function () { return rest_1.Octokit; } });
function getOctokit(authToken, opts) {
const options = {
baseUrl: (0, url_helper_1.getServerApiUrl)(opts.baseUrl)
};
if (opts.userAgent) {
options.userAgent = opts.userAgent;
}
return new github.GitHub(authToken, options);
}
exports.getOctokit = getOctokit;
/***/ }),
/***/ 197:
@ -4279,9 +4338,10 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.checkCommitInfo = exports.testRef = exports.getRefSpec = exports.getRefSpecForAllHistory = exports.getCheckoutInfo = exports.tagsRefSpec = void 0;
const url_1 = __webpack_require__(835);
const core = __importStar(__webpack_require__(470));
const github = __importStar(__webpack_require__(469));
const octokit_provider_1 = __webpack_require__(195);
const url_helper_1 = __webpack_require__(81);
exports.tagsRefSpec = '+refs/tags/*:refs/tags/*';
function getCheckoutInfo(git, ref, commit) {
return __awaiter(this, void 0, void 0, function* () {
@ -4431,12 +4491,12 @@ function testRef(git, ref, commit) {
});
}
exports.testRef = testRef;
function checkCommitInfo(token, commitInfo, repositoryOwner, repositoryName, ref, commit) {
function checkCommitInfo(token, commitInfo, repositoryOwner, repositoryName, ref, commit, baseUrl) {
var _a, _b;
return __awaiter(this, void 0, void 0, function* () {
try {
// GHES?
if (isGhes()) {
if ((0, url_helper_1.isGhes)(baseUrl)) {
return;
}
// Auth token?
@ -4481,7 +4541,8 @@ function checkCommitInfo(token, commitInfo, repositoryOwner, repositoryName, ref
const actualHeadSha = match[1];
if (actualHeadSha !== expectedHeadSha) {
core.debug(`Expected head sha ${expectedHeadSha}; actual head sha ${actualHeadSha}`);
const octokit = new github.GitHub(token, {
const octokit = (0, octokit_provider_1.getOctokit)(token, {
baseUrl: baseUrl,
userAgent: `actions-checkout-tracepoint/1.0 (code=STALE_MERGE;owner=${repositoryOwner};repo=${repositoryName};pr=${fromPayload('number')};run_id=${process.env['GITHUB_RUN_ID']};expected_head_sha=${expectedHeadSha};actual_head_sha=${actualHeadSha})`
});
yield octokit.repos.get({ owner: repositoryOwner, repo: repositoryName });
@ -4507,10 +4568,6 @@ function select(obj, path) {
const key = path.substr(0, i);
return select(obj[key], path.substr(i + 1));
}
function isGhes() {
const ghUrl = new url_1.URL(process.env['GITHUB_SERVER_URL'] || 'https://github.com');
return ghUrl.hostname.toUpperCase() !== 'GITHUB.COM';
}
/***/ }),
@ -6561,7 +6618,7 @@ class GitAuthHelper {
this.git = gitCommandManager;
this.settings = gitSourceSettings || {};
// Token auth header
const serverUrl = urlHelper.getServerUrl();
const serverUrl = urlHelper.getServerUrl(this.settings.githubServerUrl);
this.tokenConfigKey = `http.${serverUrl.origin}/.extraheader`; // "origin" is SCHEME://HOSTNAME[:PORT]
const basicCredential = Buffer.from(`x-access-token:${this.settings.authToken}`, 'utf8').toString('base64');
core.setSecret(basicCredential);
@ -7382,7 +7439,7 @@ function getSource(settings) {
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.`);
}
yield githubApiHelper.downloadRepository(settings.authToken, settings.repositoryOwner, settings.repositoryName, settings.ref, settings.commit, settings.repositoryPath);
yield githubApiHelper.downloadRepository(settings.authToken, settings.repositoryOwner, settings.repositoryName, settings.ref, settings.commit, settings.repositoryPath, settings.githubServerUrl);
return;
}
// Save state for POST action
@ -7415,7 +7472,7 @@ function getSource(settings) {
settings.ref = yield git.getDefaultBranch(repositoryUrl);
}
else {
settings.ref = yield githubApiHelper.getDefaultBranch(settings.authToken, settings.repositoryOwner, settings.repositoryName);
settings.ref = yield githubApiHelper.getDefaultBranch(settings.authToken, settings.repositoryOwner, settings.repositoryName, settings.githubServerUrl);
}
core.endGroup();
}
@ -7481,7 +7538,7 @@ function getSource(settings) {
// Log commit sha
yield git.log1("--format='%H'");
// Check for incorrect pull request merge commit
yield refHelper.checkCommitInfo(settings.authToken, commitInfo, settings.repositoryOwner, settings.repositoryName, settings.ref, settings.commit);
yield refHelper.checkCommitInfo(settings.authToken, commitInfo, settings.repositoryOwner, settings.repositoryName, settings.ref, settings.commit, settings.githubServerUrl);
}
finally {
// Remove auth
@ -10966,24 +11023,24 @@ exports.getDefaultBranch = exports.downloadRepository = void 0;
const assert = __importStar(__webpack_require__(357));
const core = __importStar(__webpack_require__(470));
const fs = __importStar(__webpack_require__(747));
const github = __importStar(__webpack_require__(469));
const io = __importStar(__webpack_require__(1));
const path = __importStar(__webpack_require__(622));
const retryHelper = __importStar(__webpack_require__(587));
const toolCache = __importStar(__webpack_require__(533));
const v4_1 = __importDefault(__webpack_require__(826));
const octokit_provider_1 = __webpack_require__(195);
const IS_WINDOWS = process.platform === 'win32';
function downloadRepository(authToken, owner, repo, ref, commit, repositoryPath) {
function downloadRepository(authToken, owner, repo, ref, commit, repositoryPath, baseUrl) {
return __awaiter(this, void 0, void 0, function* () {
// Determine the default branch
if (!ref && !commit) {
core.info('Determining the default branch');
ref = yield getDefaultBranch(authToken, owner, repo);
ref = yield getDefaultBranch(authToken, owner, repo, baseUrl);
}
// Download the archive
let archiveData = yield retryHelper.execute(() => __awaiter(this, void 0, void 0, function* () {
core.info('Downloading the archive');
return yield downloadArchive(authToken, owner, repo, ref, commit);
return yield downloadArchive(authToken, owner, repo, ref, commit, baseUrl);
}));
// Write archive to disk
core.info('Writing archive to disk');
@ -11027,12 +11084,12 @@ exports.downloadRepository = downloadRepository;
/**
* Looks up the default branch name
*/
function getDefaultBranch(authToken, owner, repo) {
function getDefaultBranch(authToken, owner, repo, baseUrl) {
return __awaiter(this, void 0, void 0, function* () {
return yield retryHelper.execute(() => __awaiter(this, void 0, void 0, function* () {
var _a;
core.info('Retrieving the default branch name');
const octokit = new github.GitHub(authToken);
const octokit = (0, octokit_provider_1.getOctokit)(authToken, { baseUrl: baseUrl });
let result;
try {
// Get the default branch from the repo info
@ -11062,9 +11119,9 @@ function getDefaultBranch(authToken, owner, repo) {
});
}
exports.getDefaultBranch = getDefaultBranch;
function downloadArchive(authToken, owner, repo, ref, commit) {
function downloadArchive(authToken, owner, repo, ref, commit, baseUrl) {
return __awaiter(this, void 0, void 0, function* () {
const octokit = new github.GitHub(authToken);
const octokit = (0, octokit_provider_1.getOctokit)(authToken, { baseUrl: baseUrl });
const params = {
owner: owner,
repo: repo,
@ -17330,6 +17387,9 @@ function getInputs() {
// Set safe.directory in git global config.
result.setSafeDirectory =
(core.getInput('set-safe-directory') || 'true').toUpperCase() === 'TRUE';
// Determine the GitHub URL that the repository is being hosted from
result.githubServerUrl = core.getInput('github-server-url');
core.debug(`GitHub Host URL = ${result.githubServerUrl}`);
return result;
});
}