278 lines
10 KiB
JavaScript
278 lines
10 KiB
JavaScript
const program = require('commander');
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const promptly = require('promptly');
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const utils = require('./utils/utils.js');
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const Embark = require('../lib/index');
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const i18n = require('./i18n/i18n.js');
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let embark = new Embark;
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class Cmd {
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constructor() {
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program.version(embark.version);
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}
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process(args) {
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this.newApp();
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this.demo();
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this.build();
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this.run();
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this.blockchain();
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this.simulator();
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this.test();
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this.reset();
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this.graph();
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this.upload();
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this.versionCmd();
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this.otherCommands();
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//If no arguments are passed display help by default
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if (!process.argv.slice(2).length) {
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program.help();
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}
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program.parse(args);
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}
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newApp() {
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let validateName = function (value) {
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try {
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if (value.match(/^[a-zA-Z\s-]+$/)) return value;
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} catch (e) {
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throw new Error(__('Name must be only letters, spaces, or dashes'));
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}
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};
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program
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.command('new [name]')
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.description(__('New Application'))
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.option('--simple', __('create a barebones project meant only for contract development'))
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.option('--locale [locale]', __('language to use (default: en)'))
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.action(function (name, options) {
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i18n.setOrDetectLocale(options.locale);
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if (name === undefined) {
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return promptly.prompt(__("Name your app (default is %s):", 'embarkDapp'), {
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default: "embarkDApp",
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validator: validateName
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}, function (err, inputvalue) {
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if (err) {
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console.error(__('Invalid name') + ':', err.message);
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// Manually call retry
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// The passed error has a retry method to easily prompt again.
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err.retry();
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} else {
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//slightly different assignment of name since it comes from child prompt
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if (options.simple) {
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embark.generateTemplate('simple', './', inputvalue);
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} else {
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embark.generateTemplate('boilerplate', './', inputvalue);
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}
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}
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});
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} else {
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if (options.simple) {
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embark.generateTemplate('simple', './', name);
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} else {
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embark.generateTemplate('boilerplate', './', name);
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}
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}
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});
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}
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demo() {
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program
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.command('demo')
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.option('--locale [locale]', __('language to use (default: en)'))
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.description(__('create a working dapp with a SimpleStorage contract'))
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.action(function (options) {
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i18n.setOrDetectLocale(options.locale);
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embark.generateTemplate('demo', './', 'embark_demo');
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});
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}
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build() {
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program
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.command('build [environment]')
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.option('--contracts', 'only compile contracts into Embark wrappers')
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.option('--logfile [logfile]', __('filename to output logs (default: none)'))
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.option('-c, --client [client]', __('Use a specific ethereum client or simulator (supported: %s)', 'geth, testrpc'))
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.option('--loglevel [loglevel]', __('level of logging to display') + ' ["error", "warn", "info", "debug", "trace"]', /^(error|warn|info|debug|trace)$/i, 'debug')
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.option('--locale [locale]', __('language to use (default: en)'))
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.description(__('deploy and build dapp at ') + 'dist/ (default: development)')
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.action(function (env, _options) {
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i18n.setOrDetectLocale(_options.locale);
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_options.env = env || 'development';
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_options.logFile = _options.logfile; // fix casing
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_options.logLevel = _options.loglevel; // fix casing
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_options.onlyCompile = _options.contracts;
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_options.client = _options.client || 'geth';
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embark.build(_options);
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});
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}
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run() {
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program
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.command('run [environment]')
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.option('-p, --port [port]', __('port to run the dev webserver (default: %s)', '8000'))
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.option('-c, --client [client]', __('Use a specific ethereum client or simulator (supported: %s)', 'geth, testrpc'))
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.option('-b, --host [host]', __('host to run the dev webserver (default: %s)', 'localhost'))
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.option('--noserver', __('disable the development webserver'))
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.option('--nodashboard', __('simple mode, disables the dashboard'))
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.option('--no-color', __('no colors in case it\'s needed for compatbility purposes'))
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.option('--logfile [logfile]', __('filename to output logs (default: %s)', 'none'))
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.option('--loglevel [loglevel]', __('level of logging to display') + ' ["error", "warn", "info", "debug", "trace"]', /^(error|warn|info|debug|trace)$/i, 'debug')
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.option('--locale [locale]', __('language to use (default: en)'))
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.description(__('run dapp (default: %s)', 'development'))
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.action(function (env, options) {
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i18n.setOrDetectLocale(options.locale);
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embark.run({
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env: env || 'development',
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serverPort: options.port,
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serverHost: options.host,
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client: options.client || 'geth',
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locale: options.locale,
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runWebserver: !options.noserver,
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useDashboard: !options.nodashboard,
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logFile: options.logfile,
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logLevel: options.loglevel
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});
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});
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}
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blockchain() {
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program
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.command('blockchain [environment]')
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.option('-c, --client [client]', __('Use a specific ethereum client or simulator (supported: %s)', 'geth, testrpc'))
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.option('--locale [locale]', __('language to use (default: en)'))
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.description(__('run blockchain server (default: %s)', 'development'))
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.action(function (env, options) {
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i18n.setOrDetectLocale(options.locale);
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embark.initConfig(env || 'development', {
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embarkConfig: 'embark.json',
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interceptLogs: false
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});
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embark.blockchain(env || 'development', options.client || 'geth');
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});
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}
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simulator() {
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program
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.command('simulator [environment]')
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.description(__('run a fast ethereum rpc simulator'))
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.option('--testrpc', __('use testrpc as the rpc simulator [%s]', 'default'))
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.option('-p, --port [port]', __('port to run the rpc simulator (default: %s)', '8545'))
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.option('-h, --host [host]', __('host to run the rpc simulator (default: %s)', 'localhost'))
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.option('-a, --accounts [numAccounts]', __('number of accounts (default: %s)', '10'))
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.option('-e, --defaultBalanceEther [balance]', __('Amount of ether to assign each test account (default: %s)', '100'))
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.option('-l, --gasLimit [gasLimit]', __('custom gas limit (default: %s)', '8000000'))
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.option('--locale [locale]', __('language to use (default: en)'))
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.action(function (env, options) {
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i18n.setOrDetectLocale(options.locale);
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embark.initConfig(env || 'development', {
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embarkConfig: 'embark.json',
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interceptLogs: false
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});
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embark.simulator({
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port: options.port,
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host: options.host,
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numAccounts: options.numAccounts,
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defaultBalance: options.balance,
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gasLimit: options.gasLimit
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});
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});
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}
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test() {
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program
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.command('test [file]')
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.option('--locale [locale]', __('language to use (default: en)'))
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.description(__('run tests'))
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.action(function (file, options) {
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i18n.setOrDetectLocale(options.locale);
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embark.initConfig('development', {
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embarkConfig: 'embark.json', interceptLogs: false
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});
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embark.runTests(file);
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});
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}
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upload() {
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program
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.command('upload [environment]')
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.option('--logfile [logfile]', __('filename to output logs (default: %s)', 'none'))
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.option('--loglevel [loglevel]', __('level of logging to display') + ' ["error", "warn", "info", "debug", "trace"]', /^(error|warn|info|debug|trace)$/i, 'debug')
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.option('--locale [locale]', __('language to use (default: en)'))
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.option('-c, --client [client]', __('Use a specific ethereum client or simulator (supported: %s)', 'geth, testrpc'))
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.description(__('Upload your dapp to a decentralized storage') + '.')
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.action(function (env, _options) {
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i18n.setOrDetectLocale(_options.locale);
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_options.env = env || 'development';
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_options.logFile = _options.logfile; // fix casing
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_options.logLevel = _options.loglevel; // fix casing
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_options.client = _options.client || 'geth';
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embark.upload(_options);
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});
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}
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graph() {
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program
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.command('graph [environment]')
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.option('--skip-undeployed', __('Graph will not include undeployed contracts'))
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.option('--skip-functions', __('Graph will not include functions'))
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.option('--skip-events', __('Graph will not include events'))
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.option('--locale [locale]', __('language to use (default: en)'))
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.description(__('generates documentation based on the smart contracts configured'))
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.action(function (env, options) {
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i18n.setOrDetectLocale(options.locale);
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embark.graph({
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env: env || 'development',
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logFile: options.logfile,
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skipUndeployed: options.skipUndeployed,
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skipFunctions: options.skipFunctions,
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skipEvents: options.skipEvents
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});
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});
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}
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reset() {
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program
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.command('reset')
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.option('--locale [locale]', __('language to use (default: en)'))
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.description(__('resets embarks state on this dapp including clearing cache'))
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.action(function (options) {
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i18n.setOrDetectLocale(options.locale);
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embark.initConfig('development', {
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embarkConfig: 'embark.json', interceptLogs: false
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});
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embark.reset();
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});
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}
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versionCmd() {
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program
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.command('version')
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.description(__('output the version number'))
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.action(function () {
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console.log(embark.version);
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process.exit(0);
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});
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}
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otherCommands() {
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program
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.action(function (cmd) {
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console.log((__('unknown command') + ' "%s"').red, cmd);
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let dictionary = ['new', 'demo', 'build', 'run', 'blockchain', 'simulator', 'test', 'upload', 'version'];
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let suggestion = utils.proposeAlternative(cmd, dictionary);
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if (suggestion) {
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console.log((__('did you mean') + ' "%s"?').green, suggestion);
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}
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console.log("type embark --help to see the available commands");
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process.exit(0);
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});
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}
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}
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module.exports = Cmd;
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