feat: use ssh command exit code

app.py

@@ -96,6 +96,9 @@ def ssh_process(ssh, input_ssh):
 
     stdin, stdout, stderr = ssh.exec_command(command_str)
     
+    ssh_exit_status = stdout.channel.recv_exit_status()
+    print(f"ssh exit status: {ssh_exit_status}")
+    
     out = "".join(stdout.readlines())
     out = out.strip() if out is not None else None
     if out:
@@ -107,6 +110,9 @@ def ssh_process(ssh, input_ssh):
         print(f"Error: \n{err}")
         if out is None:
             sys.exit(1)
+    if  ssh_exit_status != 0:
+        print(f"ssh exit status: {ssh_exit_status}")
+        sys.exit(1)
         
     pass