From 116fd6fd69a2bd7d361e70c135da1432e20eb45d Mon Sep 17 00:00:00 2001
From: Darlan Alves <me@darlanalv.es>
Date: Mon, 8 Apr 2024 10:43:14 +0200
Subject: [PATCH] feat: add run command

---
 src/index.spec.ts | 12 +++++++++++-
 src/index.ts      | 14 +++++++++++---
 2 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/src/index.spec.ts b/src/index.spec.ts
index e40bc98..7355f07 100644
--- a/src/index.spec.ts
+++ b/src/index.spec.ts
@@ -1,4 +1,4 @@
-import fs from 'fs';
+import * as fs from 'fs';
 import * as exec from '@cloud-cli/exec';
 import sys from './index';
 
@@ -20,6 +20,16 @@ describe('system commands', () => {
     expect(exec.exec).toHaveBeenCalledWith('npm', ['i', '@cloud-cli/test']);
   });
 
+  it('should run a command', async () => {
+    jest
+      .spyOn(exec, 'execString')
+      .mockReset()
+      .mockImplementationOnce(async () => execOutput);
+
+    await expect(sys.run({ c: 'ls -al' })).resolves.toBe('');
+    expect(exec.execString).toHaveBeenCalledWith('ls -al');
+  });
+
   it('should update all modules', async () => {
     jest
       .spyOn(exec, 'exec')
diff --git a/src/index.ts b/src/index.ts
index cd421c5..f69545d 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,7 +1,8 @@
-import { exec } from '@cloud-cli/exec';
-import fs from 'fs';
+import { exec, execString } from '@cloud-cli/exec';
+import * as fs from 'fs';
 
 interface InstallOptions { m: string }
+interface RunOptions { c: string }
 
 async function update() {
   `Update dependencies`;
@@ -25,6 +26,13 @@ async function restart() {
   return true;
 }
 
+async function run({ c }: RunOptions) {
+  `Run a commmand`;
+
+  const o = await execString(c);
+  return o.ok ? o.stdout : Promise.reject(o.stderr);
+}
+
 function createService() {
   `Generate a systemd template for Cloudy`;
 
@@ -70,4 +78,4 @@ async function logs(options) {
   return o.stdout;
 }
 
-export default { update, install, restart, createService, logs, stats };
\ No newline at end of file
+export default { update, install, restart, createService, logs, stats, run };
\ No newline at end of file