fetch-github-release
Version:
Fetch binary from Github releases for your platform
77 lines (76 loc) • 3.78 kB
JavaScript
;
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 __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.fetchLatestRelease = exports.fetchReleaseByTag = void 0;
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
const rest_1 = require("@octokit/rest");
const decompress_1 = __importDefault(require("decompress"));
const download_1 = __importDefault(require("download"));
const constants_1 = require("./constants");
const util_1 = require("./util");
const getAssetDefault_1 = require("./getAssetDefault");
function fetchRelease(options) {
var _a;
return __awaiter(this, void 0, void 0, function* () {
const { owner, repo, getRelease, getAsset = getAssetDefault_1.getAssetDefault, destination = constants_1.PACKAGE_DATA_DIR, shouldExtract = true, } = options;
if (!owner) {
throw new Error('Required "owner" option is missing');
}
if (!repo) {
throw new Error('Required "repo" option is missing');
}
const { data: { assets, tag_name: version }, } = yield getRelease(owner, repo);
const downloadUrl = (_a = getAsset(version, assets)) === null || _a === void 0 ? void 0 : _a.browser_download_url;
if (!downloadUrl) {
throw new Error('Unable to find download URL');
}
yield util_1.ensureDirExist(destination);
yield download_1.default(downloadUrl, destination);
const { base: filename } = path_1.default.parse(downloadUrl);
const downloadPath = path_1.default.join(destination, filename);
if (shouldExtract) {
const files = yield decompress_1.default(downloadPath, destination);
fs_1.default.unlinkSync(downloadPath);
return files.map((file) => path_1.default.join(destination, file.path));
}
return [downloadPath];
});
}
/**
* Downloads and extract release for the specified tag from Github to the destination.
*
* await fetchLatestRelease({ owner: 'smallstep', repo: 'cli', tag: '1.0.0' })
*/
function fetchReleaseByTag(options) {
return __awaiter(this, void 0, void 0, function* () {
return fetchRelease(Object.assign(Object.assign({}, options), { getRelease: (owner, repo) => new rest_1.Octokit({ auth: options.accessToken }).repos.getReleaseByTag({
owner,
repo,
tag: options.tag,
}) }));
});
}
exports.fetchReleaseByTag = fetchReleaseByTag;
/**
* Downloads and extract latest release from Github to the destination.
*
* await fetchLatestRelease({ owner: 'smallstep', repo: 'cli' })
*/
function fetchLatestRelease(options) {
return __awaiter(this, void 0, void 0, function* () {
return fetchRelease(Object.assign(Object.assign({}, options), { getRelease: (owner, repo) => new rest_1.Octokit({ auth: options.accessToken }).repos.getLatestRelease({ owner, repo }) }));
});
}
exports.fetchLatestRelease = fetchLatestRelease;