snips-sam/lib/utils/config.js

The Snips Assistant Manager

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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};
var __generator = (this && this.__generator) || function (thisArg, body) {
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};
var _this = this;
Object.defineProperty(exports, "__esModule", { value: true });
var fs = require('fs-extra');
var os = require('os');
var localSamFolder = os.homedir() + '/.sam';
var localConfigurationFile = localSamFolder + '/raspi-credentials.json';
var Config = (function () {
    function Config() {
    }
    Config.getCredentials = function () { return __awaiter(_this, void 0, void 0, function () {
        return __generator(this, function (_a) {
            return [2, fs.ensureDir(localSamFolder)
                    .then(function () {
                    return fs.stat(localConfigurationFile);
                })
                    .then(function (success) {
                    return Config.readCredentialsOnDisk();
                })
                    .then(function (credentials) {
                    return credentials;
                })
                    .catch(function (error) {
                    throw new Error('No credentials found on disk');
                })];
        });
    }); };
    Config.deleteCredentials = function () { return __awaiter(_this, void 0, void 0, function () {
        return __generator(this, function (_a) {
            switch (_a.label) {
                case 0: return [4, fs.remove(localConfigurationFile)];
                case 1: return [2, _a.sent()];
            }
        });
    }); };
    Config.saveCredentialsOnDisk = function (credentials) { return __awaiter(_this, void 0, void 0, function () {
        return __generator(this, function (_a) {
            return [2, fs.outputFile(localConfigurationFile, JSON.stringify(credentials))];
        });
    }); };
    Config.readCredentialsOnDisk = function () { return __awaiter(_this, void 0, void 0, function () {
        var credentials, e_1;
        return __generator(this, function (_a) {
            switch (_a.label) {
                case 0:
                    _a.trys.push([0, 2, , 3]);
                    return [4, fs.readJson(localConfigurationFile)];
                case 1:
                    credentials = _a.sent();
                    return [2, credentials];
                case 2:
                    e_1 = _a.sent();
                    throw new Error('Credentials not found');
                case 3: return [2];
            }
        });
    }); };
    Config.hostnameQuestion = [
        {
            name: 'hostname',
            type: 'input',
            default: 'hostname.local',
            message: 'Enter your device hostname or IP:',
            validate: function (value) {
                if (value.length) {
                    return true;
                }
                return 'Hostname cannot be blank';
            },
        },
    ];
    Config.usernameQuestion = [
        {
            name: 'username',
            type: 'username',
            default: 'pi',
            message: 'Enter username for the device:',
            validate: function (value) {
                if (value.length) {
                    return true;
                }
                return 'Username cannot be blank';
            },
        },
    ];
    Config.passwordQuestion = [
        {
            name: 'password',
            type: 'password',
            default: 'raspberry',
            message: 'Enter password for the device:',
            validate: function (value) {
                return true;
            },
        },
    ];
    return Config;
}());
exports.Config = Config;