Python SSHClient invoke interactive shell

...

import threading, paramiko

class ssh:

shell = None

client = None

transport = None

def __init__(self, address, username, password):

print("Connecting to server on ip", str(address) + ".")

self.client = paramiko.client.SSHClient()

self.client.set_missing_host_key_policy(paramiko.client.AutoAddPolicy())

self.client.connect(address, username=username, password=password, look_for_keys=False)

self.transport = paramiko.Transport((address, 22))

self.transport.connect(username=username, password=password)

thread = threading.Thread(target=self.process)

thread.daemon = True

thread.start()

def closeConnection(self):

if(self.client != None):

self.client.close()

self.transport.close()

def openShell(self):

self.shell = self.client.invoke_shell()

def sendShell(self, command):

if(self.shell):

self.shell.send(command + "\n")

else:

print("Shell not opened.")

def process(self):

global connection

while True:

# Print data when available

if self.shell != None and self.shell.recv_ready():

alldata = self.shell.recv(1024)

while self.shell.recv_ready():

alldata += self.shell.recv(1024)

strdata = str(alldata, "utf8")

strdata.replace('\r', '')

print(strdata, end = "")

if(strdata.endswith("$ ")):

print("\n$ ", end = "")

sshUsername = ''

sshPassword = ''

sshServer = ''

connection = ssh(sshServer, sshUsername, sshPassword)

connection.openShell()

while True:

connection.sendShell('./script.sh')

command = input('$ ')

if command.startswith(" "):

command = command[1:]

connection.sendShell(command)

https://daanlenaerts.com/blog/2016/07/01/python-and-ssh-paramiko-shell/