Rename DependencyChecker to DependencyInfo

1 files changed, 0 insertions, 38 deletions

diff --git a/src/utils/dependencyChecker.ts b/src/utils/dependencyChecker.ts
deleted file mode 100644
index 2036ebe369..0000000000
--- a/src/utils/dependencyChecker.ts
+++ /dev/null
@@ -1,38 +0,0 @@
-import Logger from './logger';
-import { exec } from 'shelljs';
-
-export default class DependencyChecker {
-	logger: Logger;
-
-	constructor() {
-		this.logger = new Logger('Deps');
-	}
-
-	checkAll(): void {
-		this.logger.info('Checking started');
-		this.check('Node.js', 'node -v', x => x.match(/^v(.*)\r?\n$/));
-		this.check('npm', 'npm -v', x => x.match(/^(.*)\r?\n$/));
-		this.check('MongoDB', 'mongo --version', x => x.match(/^MongoDB shell version: (.*)\r?\n$/));
-		this.check('Redis', 'redis-server --version', x => x.match(/v=([0-9\.]*)/));
-		this.logger.info('Checking finished');
-	}
-
-	check(serviceName: string, command: string, transform: (x: string) => RegExpMatchArray): void {
-		const code = {
-			success: 0,
-			notFound: 127
-		};
-		const x = exec(command, { silent: true }) as any;
-		if (x.code === code.success) {
-			let ver = transform(x.stdout);
-			if (ver != null) {
-				this.logger.info(`${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`);
-		}
-	}
-}