github-pages-deploy-action/lib/git.js
James Ives c7f288e7c2
3.1.5 (#125)
* Additional Integration tests (#123)

* Update integration-beta.yml

* git fetch again

* git fetch

* Tests

* Failing Build (#124)
2020-01-14 15:17:26 -05:00

143 lines
8.0 KiB
JavaScript

"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(require("@actions/core"));
const execute_1 = require("./execute");
const util_1 = require("./util");
const constants_1 = require("./constants");
/** Generates the branch if it doesn't exist on the remote.
* @returns {Promise}
*/
function init() {
return __awaiter(this, void 0, void 0, function* () {
try {
if (util_1.isNullOrUndefined(constants_1.action.accessToken) &&
util_1.isNullOrUndefined(constants_1.action.gitHubToken)) {
return core.setFailed("You must provide the action with either a Personal Access Token or the GitHub Token secret in order to deploy.");
}
if (constants_1.action.build.startsWith("/") || constants_1.action.build.startsWith("./")) {
return core.setFailed(`The deployment folder cannot be prefixed with '/' or './'. Instead reference the folder name directly.`);
}
yield execute_1.execute(`git init`, constants_1.workspace);
yield execute_1.execute(`git config user.name ${constants_1.action.name}`, constants_1.workspace);
yield execute_1.execute(`git config user.email ${constants_1.action.email}`, constants_1.workspace);
yield execute_1.execute(`git remote rm origin`, constants_1.workspace);
yield execute_1.execute(`git remote add origin ${constants_1.repositoryPath}`, constants_1.workspace);
yield execute_1.execute(`git fetch`, constants_1.workspace);
}
catch (error) {
core.setFailed(`There was an error initializing the repository: ${error}`);
}
finally {
return Promise.resolve("Initialization step complete...");
}
});
}
exports.init = init;
/** Switches to the base branch.
* @returns {Promise}
*/
function switchToBaseBranch() {
return __awaiter(this, void 0, void 0, function* () {
yield execute_1.execute(`git checkout --progress --force ${constants_1.action.baseBranch ? constants_1.action.baseBranch : constants_1.action.defaultBranch}`, constants_1.workspace);
return Promise.resolve("Switched to the base branch...");
});
}
exports.switchToBaseBranch = switchToBaseBranch;
/** Generates the branch if it doesn't exist on the remote.
* @returns {Promise}
*/
function generateBranch() {
return __awaiter(this, void 0, void 0, function* () {
try {
console.log(`Creating ${constants_1.action.branch} branch... 🔧`);
yield switchToBaseBranch();
yield execute_1.execute(`git checkout --orphan ${constants_1.action.branch}`, constants_1.workspace);
yield execute_1.execute(`git reset --hard`, constants_1.workspace);
yield execute_1.execute(`git commit --allow-empty -m "Initial ${constants_1.action.branch} commit."`, constants_1.workspace);
yield execute_1.execute(`git push ${constants_1.repositoryPath} ${constants_1.action.branch}`, constants_1.workspace);
yield execute_1.execute(`git fetch`, constants_1.workspace);
}
catch (error) {
core.setFailed(`There was an error creating the deployment branch: ${error}`);
}
finally {
return Promise.resolve("Deployment branch creation step complete... ✅");
}
});
}
exports.generateBranch = generateBranch;
/** Runs the necessary steps to make the deployment.
* @returns {Promise}
*/
function deploy() {
return __awaiter(this, void 0, void 0, function* () {
const temporaryDeploymentDirectory = "gh-action-temp-deployment-folder";
const temporaryDeploymentBranch = "gh-action-temp-deployment-branch";
/*
Checks to see if the remote exists prior to deploying.
If the branch doesn't exist it gets created here as an orphan.
*/
const branchExists = yield execute_1.execute(`git ls-remote --heads ${constants_1.repositoryPath} ${constants_1.action.branch} | wc -l`, constants_1.workspace);
if (!branchExists) {
console.log("Deployment branch does not exist. Creating....");
yield generateBranch();
}
// Checks out the base branch to begin the deployment process.
yield switchToBaseBranch();
yield execute_1.execute(`git fetch ${constants_1.repositoryPath}`, constants_1.workspace);
yield execute_1.execute(`git worktree add --checkout ${temporaryDeploymentDirectory} origin/${constants_1.action.branch}`, constants_1.workspace);
// Ensures that items that need to be excluded from the clean job get parsed.
let excludes = "";
if (constants_1.action.clean && constants_1.action.cleanExclude) {
try {
const excludedItems = JSON.parse(constants_1.action.cleanExclude);
excludedItems.forEach((item) => (excludes += `--exclude ${item} `));
}
catch (_a) {
console.log("There was an error parsing your CLEAN_EXCLUDE items. Please refer to the README for more details. ❌");
}
}
/*
Pushes all of the build files into the deployment directory.
Allows the user to specify the root if '.' is provided.
rysync is used to prevent file duplication. */
yield execute_1.execute(`rsync -q -av --progress ${constants_1.action.build}/. ${constants_1.action.targetFolder
? `${temporaryDeploymentDirectory}/${constants_1.action.targetFolder}`
: temporaryDeploymentDirectory} ${constants_1.action.clean
? `--delete ${excludes} --exclude CNAME --exclude .nojekyll`
: ""} --exclude .git --exclude .github ${constants_1.action.build === constants_1.root ? `--exclude ${temporaryDeploymentDirectory}` : ""}`, constants_1.workspace);
const hasFilesToCommit = yield execute_1.execute(`git status --porcelain`, temporaryDeploymentDirectory);
if (!hasFilesToCommit && !constants_1.isTest) {
console.log("There is nothing to commit. Exiting... ✅");
return Promise.resolve();
}
// Commits to GitHub.
yield execute_1.execute(`git add --all .`, temporaryDeploymentDirectory);
yield execute_1.execute(`git checkout -b ${temporaryDeploymentBranch}`, temporaryDeploymentDirectory);
yield execute_1.execute(`git commit -m "Deploying to ${constants_1.action.branch} from ${constants_1.action.baseBranch} ${process.env.GITHUB_SHA}" --quiet`, temporaryDeploymentDirectory);
yield execute_1.execute(`git push --force ${constants_1.repositoryPath} ${temporaryDeploymentBranch}:${constants_1.action.branch}`, temporaryDeploymentDirectory);
// Cleans up temporary files/folders and restores the git state.
console.log("Running post deployment cleanup jobs... 🔧");
yield execute_1.execute(`rm -rf ${temporaryDeploymentDirectory}`, constants_1.workspace);
yield execute_1.execute(`git checkout --progress --force ${constants_1.action.defaultBranch}`, constants_1.workspace);
return Promise.resolve("Commit step complete...");
});
}
exports.deploy = deploy;