1  import { exec, spawn } from "child_process";
 2  import { promisify } from "util";
 3  
 4  export class ShellService {
 5    constructor() {
 6      this.execAsync = promisify(exec);
 7    }
 8  
 9    run = async (command) => {
10      try {
11        const { stdout, stderr } = await this.execAsync(command);
12        return stdout;
13      } catch (error) {
14        console.error("Error:", error.message);
15        throw error;
16      }
17    };
18  
19    spawnDetachedProcess = async (cmd, workingDir, args) => {
20      var child = spawn(cmd, args, {
21        cwd: workingDir,
22        detached: true,
23        stdio: ["ignore", "ignore", "ignore"],
24      });
25  
26      // child.stdout.on("data", (data) => {
27      //   console.log(`stdout: ${data}`);
28      // });
29  
30      // child.stderr.on("data", (data) => {
31      //   console.error(`stderr: ${data}`);
32      // });
33  
34      // child.on("close", (code) => {
35      //   console.log(`child process exited with code ${code}`);
36      // });
37  
38      child.unref();
39  
40      await new Promise((resolve) => setTimeout(resolve, 2000));
41    };
42  }