embarklabs
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embark
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check deps before launching

This commit is contained in:
Jonathan Rainville 2018-09-07 12:37:18 -04:00
parent a622f22dcd
commit 542462faed
2 changed files with 61 additions and 43 deletions
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27
bin/embark
View File

@ -4,11 +4,30 @@ try {
eval('let __nodeTest = 123;'); eval('let __nodeTest = 123;');
} catch(e) { } catch(e) {
if (e.name === 'SyntaxError') { if (e.name === 'SyntaxError') {
console.error("unsupported version of NodeJS. Make sure you are running nodejs 6.9.5 or above"); console.error("unsupported version of NodeJS. Make sure you are running nodejs 8.11.3 or above");
process.exit(); process.exit();
} }
} }
var Cmd = require('../cmd/cmd'); function launchEmbark() {
var cli = new Cmd(); var Cmd = require('../cmd/cmd');
cli.process(process.argv); var cli = new Cmd();
cli.process(process.argv);
}
const path = require('path');
require('colors');
try {
const dappPackage = require(path.join(process.cwd(), 'package.json'));
require('check-dependencies')(dappPackage, (state) => {
if (state.status) {
console.error('\nMissing dependencies. Please run npm install'.red);
process.exit();
}
launchEmbark();
});
} catch (e) {
launchEmbark();
}

77
cmd/cmd.js
View File

@ -26,9 +26,9 @@ if (!process.env.EMBARK_PATH) {
// as an ejected webpack.config.js), making embark's dependencies trasitive // as an ejected webpack.config.js), making embark's dependencies trasitive
// dependencies of a dapp without the dapp explicitly specifying embark as a // dependencies of a dapp without the dapp explicitly specifying embark as a
// dependency in the dapp's package.json // dependency in the dapp's package.json
process.env.NODE_PATH = utils.joinPath(process.env.EMBARK_PATH, 'node_modules') process.env.NODE_PATH = utils.joinPath(process.env.EMBARK_PATH, 'node_modules') +
+ (process.env.NODE_PATH ? require('path').delimiter : '') (process.env.NODE_PATH ? require('path').delimiter : '') +
+ (process.env.NODE_PATH || ''); (process.env.NODE_PATH || '');
class Cmd { class Cmd {
constructor() { constructor() {
@ -62,7 +62,7 @@ class Cmd {
newApp() { newApp() {
let validateName = function (value) { let validateName = function(value) {
try { try {
if (value.match(/^[a-zA-Z\s-]+$/)) return value; if (value.match(/^[a-zA-Z\s-]+$/)) return value;
} catch (e) { } catch (e) {
@ -76,14 +76,14 @@ class Cmd {
.option('--simple', __('create a barebones project meant only for contract development')) .option('--simple', __('create a barebones project meant only for contract development'))
.option('--locale [locale]', __('language to use (default: en)')) .option('--locale [locale]', __('language to use (default: en)'))
.option('--template [url]', __('download template')) .option('--template [url]', __('download template'))
.action(function (name, options) { .action(function(name, options) {
i18n.setOrDetectLocale(options.locale); i18n.setOrDetectLocale(options.locale);
if (name === undefined) { if (name === undefined) {
const promptly = require('promptly'); const promptly = require('promptly');
return promptly.prompt(__("Name your app (default is %s):", 'embarkDapp'), { return promptly.prompt(__("Name your app (default is %s):", 'embarkDapp'), {
default: "embarkDApp", default: "embarkDApp",
validator: validateName validator: validateName
}, function (err, inputvalue) { }, function(err, inputvalue) {
if (err) { if (err) {
console.error(__('Invalid name') + ':', err.message); console.error(__('Invalid name') + ':', err.message);
// Manually call retry // Manually call retry
@ -98,12 +98,11 @@ class Cmd {
} }
} }
}); });
}
if (options.simple) {
embark.generateTemplate('simple', './', name);
} else { } else {
if (options.simple) { embark.generateTemplate('boilerplate', './', name, options.template);
embark.generateTemplate('simple', './', name);
} else {
embark.generateTemplate('boilerplate', './', name, options.template);
}
} }
}); });
} }
@ -113,7 +112,7 @@ class Cmd {
.command('demo') .command('demo')
.option('--locale [locale]', __('language to use (default: en)')) .option('--locale [locale]', __('language to use (default: en)'))
.description(__('create a working dapp with a SimpleStorage contract')) .description(__('create a working dapp with a SimpleStorage contract'))
.action(function (options) { .action(function(options) {
i18n.setOrDetectLocale(options.locale); i18n.setOrDetectLocale(options.locale);
embark.generateTemplate('demo', './', 'embark_demo'); embark.generateTemplate('demo', './', 'embark_demo');
}); });
@ -129,7 +128,7 @@ class Cmd {
.option('--locale [locale]', __('language to use (default: en)')) .option('--locale [locale]', __('language to use (default: en)'))
.option('--pipeline [pipeline]', __('webpack config to use (default: production)')) .option('--pipeline [pipeline]', __('webpack config to use (default: production)'))
.description(__('deploy and build dapp at ') + 'dist/ (default: development)') .description(__('deploy and build dapp at ') + 'dist/ (default: development)')
.action(function (env, _options) { .action(function(env, _options) {
i18n.setOrDetectLocale(_options.locale); i18n.setOrDetectLocale(_options.locale);
_options.env = env || 'development'; _options.env = env || 'development';
_options.logFile = _options.logfile; // fix casing _options.logFile = _options.logfile; // fix casing
@ -155,7 +154,7 @@ class Cmd {
.option('--locale [locale]', __('language to use (default: en)')) .option('--locale [locale]', __('language to use (default: en)'))
.option('--pipeline [pipeline]', __('webpack config to use (default: development)')) .option('--pipeline [pipeline]', __('webpack config to use (default: development)'))
.description(__('run dapp (default: %s)', 'development')) .description(__('run dapp (default: %s)', 'development'))
.action(function (env, options) { .action(function(env, options) {
i18n.setOrDetectLocale(options.locale); i18n.setOrDetectLocale(options.locale);
embark.run({ embark.run({
env: env || 'development', env: env || 'development',
@ -181,7 +180,7 @@ class Cmd {
.option('--locale [locale]', __('language to use (default: en)')) .option('--locale [locale]', __('language to use (default: en)'))
.option('--pipeline [pipeline]', __('webpack config to use (default: development)')) .option('--pipeline [pipeline]', __('webpack config to use (default: development)'))
.description(__('Start the Embark console')) .description(__('Start the Embark console'))
.action(function (env, options) { .action(function(env, options) {
i18n.setOrDetectLocale(options.locale); i18n.setOrDetectLocale(options.locale);
embark.console({ embark.console({
env: env || 'development', env: env || 'development',
@ -200,7 +199,7 @@ class Cmd {
.option('-c, --client [client]', __('Use a specific ethereum client (supported: %s)', 'geth')) .option('-c, --client [client]', __('Use a specific ethereum client (supported: %s)', 'geth'))
.option('--locale [locale]', __('language to use (default: en)')) .option('--locale [locale]', __('language to use (default: en)'))
.description(__('run blockchain server (default: %s)', 'development')) .description(__('run blockchain server (default: %s)', 'development'))
.action(function (env, options) { .action(function(env, options) {
i18n.setOrDetectLocale(options.locale); i18n.setOrDetectLocale(options.locale);
embark.initConfig(env || 'development', { embark.initConfig(env || 'development', {
embarkConfig: 'embark.json', embarkConfig: 'embark.json',
@ -222,7 +221,7 @@ class Cmd {
.option('-l, --gasLimit [gasLimit]', __('custom gas limit (default: %s)', '8000000')) .option('-l, --gasLimit [gasLimit]', __('custom gas limit (default: %s)', '8000000'))
.option('--locale [locale]', __('language to use (default: en)')) .option('--locale [locale]', __('language to use (default: en)'))
.action(function (env, options) { .action(function(env, options) {
i18n.setOrDetectLocale(options.locale); i18n.setOrDetectLocale(options.locale);
embark.initConfig(env || 'development', { embark.initConfig(env || 'development', {
embarkConfig: 'embark.json', embarkConfig: 'embark.json',
@ -246,7 +245,7 @@ class Cmd {
.option('--locale [locale]', __('language to use (default: en)')) .option('--locale [locale]', __('language to use (default: en)'))
.option('--loglevel [loglevel]', __('level of logging to display') + ' ["error", "warn", "info", "debug", "trace"]', /^(error|warn|info|debug|trace)$/i, 'warn') .option('--loglevel [loglevel]', __('level of logging to display') + ' ["error", "warn", "info", "debug", "trace"]', /^(error|warn|info|debug|trace)$/i, 'warn')
.description(__('run tests')) .description(__('run tests'))
.action(function (file, options) { .action(function(file, options) {
i18n.setOrDetectLocale(options.locale); i18n.setOrDetectLocale(options.locale);
embark.runTests({file, loglevel: options.loglevel, gasDetails: options.gasDetails, node: options.node}); embark.runTests({file, loglevel: options.loglevel, gasDetails: options.gasDetails, node: options.node});
}); });
@ -262,7 +261,7 @@ class Cmd {
.option('-c, --client [client]', __('Use a specific ethereum client (supported: %s)', 'geth')) .option('-c, --client [client]', __('Use a specific ethereum client (supported: %s)', 'geth'))
.option('--pipeline [pipeline]', __('webpack config to use (default: production)')) .option('--pipeline [pipeline]', __('webpack config to use (default: production)'))
.description(__('Upload your dapp to a decentralized storage') + '.') .description(__('Upload your dapp to a decentralized storage') + '.')
.action(function (env, _options) { .action(function(env, _options) {
i18n.setOrDetectLocale(_options.locale); i18n.setOrDetectLocale(_options.locale);
if (env === "ipfs" || env === "swarm") { if (env === "ipfs" || env === "swarm") {
console.warn(("did you mean " + "embark upload".bold + " ?").underline); console.warn(("did you mean " + "embark upload".bold + " ?").underline);
@ -286,7 +285,7 @@ class Cmd {
.option('--skip-events', __('Graph will not include events')) .option('--skip-events', __('Graph will not include events'))
.option('--locale [locale]', __('language to use (default: en)')) .option('--locale [locale]', __('language to use (default: en)'))
.description(__('generates documentation based on the smart contracts configured')) .description(__('generates documentation based on the smart contracts configured'))
.action(function (env, options) { .action(function(env, options) {
i18n.setOrDetectLocale(options.locale); i18n.setOrDetectLocale(options.locale);
embark.graph({ embark.graph({
env: env || 'development', env: env || 'development',
@ -303,7 +302,7 @@ class Cmd {
.command('reset') .command('reset')
.option('--locale [locale]', __('language to use (default: en)')) .option('--locale [locale]', __('language to use (default: en)'))
.description(__('resets embarks state on this dapp including clearing cache')) .description(__('resets embarks state on this dapp including clearing cache'))
.action(function (options) { .action(function(options) {
i18n.setOrDetectLocale(options.locale); i18n.setOrDetectLocale(options.locale);
embark.initConfig('development', { embark.initConfig('development', {
embarkConfig: 'embark.json', interceptLogs: false embarkConfig: 'embark.json', interceptLogs: false
@ -316,38 +315,38 @@ class Cmd {
program program
.command('eject-webpack') .command('eject-webpack')
.description(__('copy the default webpack config into your dapp for customization')) .description(__('copy the default webpack config into your dapp for customization'))
.action(function () { .action(function() {
embark.ejectWebpack(); embark.ejectWebpack();
}); });
} }
versionCmd() { versionCmd() {
program program
.command('version') .command('version')
.description(__('output the version number')) .description(__('output the version number'))
.action(function () { .action(function() {
console.log(embark.version); console.log(embark.version);
process.exit(0); process.exit(0);
}); });
} }
helpCmd() { helpCmd() {
program program
.command('help') .command('help')
.description(__('output usage information and help information')) .description(__('output usage information and help information'))
.action(function () { .action(function() {
console.log("Documentation can be found at: ".green + "https://embark.status.im/docs/".underline.green); console.log("Documentation can be found at: ".green + "https://embark.status.im/docs/".underline.green);
console.log(""); console.log("");
console.log("Have an issue? submit it here: ".green + "https://github.com/embark-framework/embark/issues/new".underline.green); console.log("Have an issue? submit it here: ".green + "https://github.com/embark-framework/embark/issues/new".underline.green);
console.log("or chat with us directly at: ".green + "https://gitter.im/embark-framework/Lobby".underline.green); console.log("or chat with us directly at: ".green + "https://gitter.im/embark-framework/Lobby".underline.green);
program.help(); program.help();
process.exit(0); process.exit(0);
}); });
} }
otherCommands() { otherCommands() {
program program
.action(function (cmd) { .action(function(cmd) {
console.log((__('unknown command') + ' "%s"').red, cmd); console.log((__('unknown command') + ' "%s"').red, cmd);
let utils = require('../lib/utils/utils.js'); let utils = require('../lib/utils/utils.js');
let dictionary = ['new', 'demo', 'build', 'run', 'blockchain', 'simulator', 'test', 'upload', 'version']; let dictionary = ['new', 'demo', 'build', 'run', 'blockchain', 'simulator', 'test', 'upload', 'version'];