i use paramiko to connect network device and send commands. for performance and stability reasons, i'm trying to use pssh instead of paramiko but face some trouble in output parsing. the exact same display as the device terminal will help me locate the problem. (for network device, command prompt contains resource info and command mode)
In [96]: ssh = paramiko.SSHClient()
In [97]: ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
In [98]: ssh.connect(hostname=ip, port=port, username=user, password=password)
In [99]: shell = ssh.invoke_shell()
In [100]: shell.send("ls -al\n")
Out[100]: 7
In [101]: shell.recv(65535)
Out[101]: b'Last login: Thu Aug 25 08:29:09 2022 from 172.17.0.3\r\r\n[test@73dc979760a2 ~]$ ls -al\r\ntotal 24\r\ndrwx------ 2 test test 4096 Aug 24 16:26 \x1b[0m\x1b[01;34m.\x1b[0m\r\ndrwxr-xr-x 1 root root 4096 Aug 24 15:04 \x1b[01;34m..\x1b[0m\r\n-rw------- 1 test test 5 Aug 24 16:26 .bash_history\r\n-rw-r--r-- 1 test test 18 Nov 24 2021 .bash_logout\r\n-rw-r--r-- 1 test test 193 Nov 24 2021 .bash_profile\r\n-rw-r--r-- 1 test test 231 Nov 24 2021 .bashrc\r\n[test@73dc979760a2 ~]$ '
help wanted issue.
i use paramiko to connect network device and send commands. for performance and stability reasons, i'm trying to use pssh instead of paramiko but face some trouble in output parsing. the exact same display as the device terminal will help me locate the problem. (for network device, command prompt contains resource info and command mode)