Remove DependencyInfo

src/index.ts

@@ -19,7 +19,6 @@ import initdb from './db/mongodb';
 import LastCommitInfo from './utils/lastCommitInfo';
 import EnvironmentInfo from './utils/environmentInfo';
 import MachineInfo from './utils/machineInfo';
-import DependencyInfo from './utils/dependencyInfo';
 
 // Init babel
 require('babel-core/register');
@@ -137,7 +136,6 @@ async function init(): Promise<State> {
 	await LastCommitInfo.show();
 	EnvironmentInfo.show();
 	MachineInfo.show();
-	new DependencyInfo().showAll();
 
 	let configLogger = new Logger('Config');
 	if (!fs.existsSync(`${__dirname}/../.config/config.yml`)) {

src/utils/dependencyInfo.ts

@@ -1,39 +0,0 @@
-import Logger from './logger';
-import { exec } from 'shelljs';
-
-export default class DependencyInfo {
-	logger: Logger;
-
-	constructor() {
-		this.logger = new Logger('Deps');
-	}
-
-	showAll(): void {
-		this.logger.info('Checking started');
-		this.show('Node.js', 'node -v', x => x.match(/^v(.*)\r?\n$/));
-		this.show('npm', 'npm -v', x => x.match(/^(.*)\r?\n$/));
-		this.show('MongoDB', 'mongo --version', x => x.match(/^MongoDB shell version: (.*)\r?\n$/));
-		this.show('Redis', 'redis-server --version', x => x.match(/v=([0-9\.]*)/));
-		this.show('GraphicsMagick', 'gm -version', x => x.match(/^GraphicsMagick ([0-9\.]*) .*/));
-		this.logger.info('Checking finished');
-	}
-
-	show(serviceName: string, command: string, transform: (x: string) => RegExpMatchArray): void {
-		const code = {
-			success: 0,
-			notFound: 127
-		};
-		const x = exec(command, { silent: true }) as any;
-		if (x.code === code.success) {
-			let ver = transform(x.stdout);
-			if (ver != null) {
-				this.logger.info(`${serviceName} ${ver[1]} found`);
-			} else {
-				this.logger.warn(`${serviceName} not found`);
-				this.logger.warn(`Regexp used for version check of ${serviceName} is probably messed up`);
-			}
-		} else if (x.code === code.notFound) {
-			this.logger.warn(`${serviceName} not found`);
-		}
-	}
-}