Move restart service to util

Author: nkwwk

src/bootstrap/repair.ts

@@ -1,7 +1,6 @@
-import shell from 'shelljs';
-
 import InstallationService from '@/service/installation';
 import { MySQLCredential } from '@/type/common';
+import { restartNginxService, restartPHPFPMService } from '@/util/unix';
 
 export default class RepairBootstrap {
   static async handler(directory: string, domain: string, database: MySQLCredential) {
@@ -12,12 +11,7 @@ export default class RepairBootstrap {
       database
     );
 
-    if (shell.exec(`systemctl restart nginx`).code !== 0) {
-      throw new Error('Failed to restart php service');
-    }
-
-    if (shell.exec(`systemctl restart php${phpVer}-fpm`).code !== 0) {
-      throw new Error('Failed to restart php service');
-    }
+    restartNginxService();
+    restartPHPFPMService(phpVer);
   }
 }

src/bootstrap/setup.ts

@@ -1,11 +1,11 @@
 import fs from 'fs';
 import path from 'path';
 import { rimrafSync } from 'rimraf';
-import shell from 'shelljs';
 
 import HTTPService from '@/service/http';
 import InstallationService from '@/service/installation';
 import { MySQLCredential, WPTemplate } from '@/type/common';
+import { restartNginxService, restartPHPFPMService } from '@/util/unix';
 import { unzip } from '@/util/zip';
 
 export default class SetupBootstrap {
@@ -58,12 +58,7 @@ export default class SetupBootstrap {
       database
     );
 
-    if (shell.exec(`systemctl restart nginx`).code !== 0) {
-      throw new Error('Failed to restart php service');
-    }
-
-    if (shell.exec(`systemctl restart php${phpVer}-fpm`).code !== 0) {
-      throw new Error('Failed to restart php service');
-    }
+    restartNginxService();
+    restartPHPFPMService(phpVer);
   }
 }

src/error/RestartServiceError.ts

@@ -0,0 +1 @@
+export default class RestartServiceError extends Error {}

src/util/unix.ts

@@ -3,6 +3,7 @@ import shell from 'shelljs';
 import { getPHPErrorLogPath } from './path';
 
 import PHPVersionNotFoundError from '@/error/PHPVersionNotFoundError';
+import RestartServiceError from '@/error/RestartServiceError';
 
 export function isPHPInstalled() {
   return shell.which('php');
@@ -12,6 +13,18 @@ export function isMySQLInstalled() {
   return shell.which('mysqld');
 }
 
+export function restartNginxService() {
+  if (shell.exec(`systemctl restart nginx`).code !== 0) {
+    throw new RestartServiceError('nginx');
+  }
+}
+
+export function restartPHPFPMService(phpVer: string) {
+  if (shell.exec(`systemctl restart php${phpVer}-fpm`).code !== 0) {
+    throw new RestartServiceError('php-fpm');
+  }
+}
+
 export function createPHPErrorLogFile(phpVer: string, identity: string) {
   const path = getPHPErrorLogPath(phpVer, identity);
   shell.touch(path);