@oaklean/profiler-core/dist/src/helper/AuthenticationHelper.js

Part of the @oaklean suite. It provides all basic functions to work with the `.oak` file format. It allows parsing the `.oak` file format as well as tools for analyzing the measurement values. It also provides all necessary capabilities required for prec

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.AuthenticationHelper = exports.STATIC_GLOBAL_CONFIG_DIR = void 0;
const os_1 = __importDefault(require("os"));
const fs_1 = __importDefault(require("fs"));
const PermissionHelper_1 = require("./PermissionHelper");
const UnifiedPath_1 = require("../system/UnifiedPath");
const Crypto_1 = require("../system/Crypto");
// Types
const types_1 = require("../types");
exports.STATIC_GLOBAL_CONFIG_DIR = '.oaklean';
class AuthenticationHelper {
    static getAuthentication() {
        if (process.env.OAKLEAN_AUTH_KEY !== undefined) {
            if (!Crypto_1.Crypto.validateUniqueID(process.env.OAKLEAN_AUTH_KEY)) {
                throw new Error('AuthenticationHelper.getAuthentication: Env Variable OAKLEAN_AUTH_KEY is no uuid4');
            }
            return process.env.OAKLEAN_AUTH_KEY;
        }
        const configDir = new UnifiedPath_1.UnifiedPath(os_1.default.homedir()).join(exports.STATIC_GLOBAL_CONFIG_DIR);
        const authFile = configDir.join('auth');
        if (!fs_1.default.existsSync(configDir.toPlatformString())) {
            PermissionHelper_1.PermissionHelper.mkdirRecursivelyWithUserPermission(configDir);
        }
        if (!fs_1.default.existsSync(authFile.toPlatformString())) {
            const auth = Crypto_1.Crypto.uniqueID();
            PermissionHelper_1.PermissionHelper.writeFileWithUserPermission(authFile.toPlatformString(), auth);
            PermissionHelper_1.PermissionHelper.changeFilePermission(authFile.toPlatformString(), types_1.PermissionTypes.ReadWriteOnlyOwner);
            return auth;
        }
        else {
            const auth = fs_1.default.readFileSync(authFile.toPlatformString()).toString();
            if (!Crypto_1.Crypto.validateUniqueID(auth)) {
                throw new Error('AuthenticationHelper.getAuthentication: authentication string is no uuid4');
            }
            return auth;
        }
    }
}
exports.AuthenticationHelper = AuthenticationHelper;
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