mirror of https://github.com/embarklabs/embark.git
67 lines
2.3 KiB
JavaScript
67 lines
2.3 KiB
JavaScript
const fs = require('./../../core/fs.js');
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const utils = require('./../../utils/utils.js');
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const async = require('async');
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class PluginCommand {
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constructor(embark) {
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this.embark = embark;
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this.config = this.embark.pluginConfig;
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this.embarkConfig = this.config.embarkConfig;
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this.registerCommand();
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}
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registerCommand() {
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this.embark.registerConsoleCommand((cmd, _options) => {
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let cmdArray = cmd.split(' ');
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cmdArray = cmdArray.filter(cmd => cmd.trim().length > 0);
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let cmdName = cmdArray[0];
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return {
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match: () => cmdName === 'plugin',
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process: this.installPlugin.bind(this, cmdArray)
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};
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});
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}
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installPlugin(cmdArray, callback) {
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const self = this;
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if (cmdArray.length < 3 || cmdArray[1] !== 'install' || typeof cmdArray[2] === 'undefined') {
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return callback(__('Invalid use of plugin command. Please use `plugin install <package>`'));
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}
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let npmInstall = ['npm', 'install', '--save'];
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npmInstall = npmInstall.concat(cmdArray.slice(2));
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let npmPackage = npmInstall[3];
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if (!npmPackage.startsWith('embark')) {
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npmPackage = 'embark-' + npmPackage;
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}
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self.embark.logger.info(__('Installing npm package %s...', npmPackage));
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async.waterfall([
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function npmInstallAsync(cb) {
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utils.runCmd(npmInstall.join(' '), {silent: false, exitOnError: false}, (err) => {
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if (err) {
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return cb(err);
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}
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cb();
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});
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},
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function addToEmbarkConfig(cb) {
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// get the installed package from package.json
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let packageFile = fs.readJSONSync(self.config.packageFile);
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let dependencies = Object.keys(packageFile.dependencies);
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let installedPackage = dependencies.filter((dep) => npmPackage.indexOf(dep) >= 0);
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self.embarkConfig.plugins[installedPackage[0]] = {};
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fs.writeFile(self.config.embarkConfigFile, JSON.stringify(self.embarkConfig, null, 2), cb);
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}
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], (err) => {
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if (err) {
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self.embark.logger.error(__('Error installing npm package %s. Please visit ' +
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'https://embark.status.im/plugins/ for all supported plugins', npmPackage));
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return callback(__('Error occurred'));
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}
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callback(null, __('NPM package %s successfully installed as a plugin', npmPackage));
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});
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}
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}
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module.exports = PluginCommand;
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