GoogleOauth2.0 First implementation

First try for GoogleOauth2.0
This commit is contained in:
Georg Reisinger
2018-10-26 14:02:15 +02:00
parent 216a04e233
commit b171f1646c
1880 changed files with 912953 additions and 7 deletions

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import { AxiosRequestConfig, AxiosResponse } from 'axios';
export declare const HOST_ADDRESS = "http://metadata.google.internal";
export declare const BASE_PATH = "/computeMetadata/v1";
export declare const BASE_URL: string;
export declare const HEADER_NAME = "Metadata-Flavor";
export declare const HEADER_VALUE = "Google";
export declare const HEADERS: Readonly<{
[HEADER_NAME]: string;
}>;
export declare type Options = AxiosRequestConfig & {
[index: string]: {} | string | undefined;
property?: string;
uri?: string;
};
export declare function instance(options?: string | Options): Promise<AxiosResponse<any>>;
export declare function project(options?: string | Options): Promise<AxiosResponse<any>>;
/**
* Determine if the metadata server is currently available.
*/
export declare function isAvailable(): Promise<boolean>;

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"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
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 });
var _a;
var axios_1 = __importDefault(require("axios"));
var extend_1 = __importDefault(require("extend"));
var rax = __importStar(require("retry-axios"));
exports.HOST_ADDRESS = 'http://metadata.google.internal';
exports.BASE_PATH = '/computeMetadata/v1';
exports.BASE_URL = exports.HOST_ADDRESS + exports.BASE_PATH;
exports.HEADER_NAME = 'Metadata-Flavor';
exports.HEADER_VALUE = 'Google';
exports.HEADERS = Object.freeze((_a = {}, _a[exports.HEADER_NAME] = exports.HEADER_VALUE, _a));
// Accepts an options object passed from the user to the API. In the
// previous version of the API, it referred to a `Request` options object.
// Now it refers to an Axios Request Config object. This is here to help
// ensure users don't pass invalid options when they upgrade from 0.4 to 0.5.
function validate(options) {
var vpairs = [
{ invalid: 'uri', expected: 'url' }, { invalid: 'json', expected: 'data' },
{ invalid: 'qs', expected: 'params' }
];
for (var _i = 0, vpairs_1 = vpairs; _i < vpairs_1.length; _i++) {
var pair = vpairs_1[_i];
if (options[pair.invalid]) {
var e = "'" + pair.invalid + "' is not a valid configuration option. Please use '" + pair.expected + "' instead. This library is using Axios for requests. Please see https://github.com/axios/axios to learn more about the valid request options.";
throw new Error(e);
}
}
}
function metadataAccessor(type, options, noResponseRetries) {
if (noResponseRetries === void 0) { noResponseRetries = 3; }
return __awaiter(this, void 0, void 0, function () {
var property, ax, baseOpts, reqOpts;
return __generator(this, function (_a) {
options = options || {};
if (typeof options === 'string') {
options = { property: options };
}
property = '';
if (typeof options === 'object' && options.property) {
property = '/' + options.property;
}
validate(options);
ax = axios_1.default.create();
rax.attach(ax);
baseOpts = {
url: exports.BASE_URL + "/" + type + property,
headers: Object.assign({}, exports.HEADERS),
raxConfig: { noResponseRetries: noResponseRetries, instance: ax }
};
reqOpts = extend_1.default(true, baseOpts, options);
delete reqOpts.property;
return [2 /*return*/, ax.request(reqOpts)
.then(function (res) {
// NOTE: node.js converts all incoming headers to lower case.
if (res.headers[exports.HEADER_NAME.toLowerCase()] !== exports.HEADER_VALUE) {
throw new Error("Invalid response from metadata service: incorrect " + exports.HEADER_NAME + " header.");
}
else if (!res.data) {
throw new Error('Invalid response from the metadata service');
}
return res;
})
.catch(function (err) {
if (err.response && err.response.status !== 200) {
err.message = 'Unsuccessful response status code. ' + err.message;
}
throw err;
})];
});
});
}
function instance(options) {
return metadataAccessor('instance', options);
}
exports.instance = instance;
function project(options) {
return metadataAccessor('project', options);
}
exports.project = project;
/**
* Determine if the metadata server is currently available.
*/
function isAvailable() {
return __awaiter(this, void 0, void 0, function () {
var err_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
// Attempt to read instance metadata. As configured, this will
// retry 3 times if there is a valid response, and fail fast
// if there is an ETIMEDOUT or ENOTFOUND error.
return [4 /*yield*/, metadataAccessor('instance', undefined, 0)];
case 1:
// Attempt to read instance metadata. As configured, this will
// retry 3 times if there is a valid response, and fail fast
// if there is an ETIMEDOUT or ENOTFOUND error.
_a.sent();
return [2 /*return*/, true];
case 2:
err_1 = _a.sent();
// Failure to resolve the metadata service means that it is not available.
if (err_1.code && (err_1.code === 'ENOTFOUND' || err_1.code === 'ENOENT')) {
return [2 /*return*/, false];
}
// Throw unexpected errors.
throw err_1;
case 3: return [2 /*return*/];
}
});
});
}
exports.isAvailable = isAvailable;
//# sourceMappingURL=index.js.map

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