Paramiko - Send enter keystroke












-1















I am using Paramiko to install various software components on a remote Ubuntu 18.10 machine from a Windows machine. One of the installers I am trying to run for ldcproc requires you to press Yn and then enter to complete the install. I am ok with how to send a Y response to a prompt, but am trying ^J to represent enter and am not getting anywhere. Can anyone assist?



class sudo_commands():


def __init__(self, user_name, passwrd, comp_name):


self.user_name = user_name
self.passwrd = passwrd
self.comp_name = comp_name

self.ssh = paramiko.SSHClient()
self.ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
self.ssh.connect(comp_name, username = user_name, password = passwrd)


def execute(self, command):


transport = self.ssh.get_transport()
session = transport.open_session()
session.set_combine_stderr(True)
session.get_pty()

session.exec_command('^J')
stdin = session.makefile('wb', -1)
stdout = session.makefile('rb', -1)

stdin.write(self.passwrd +'n')
stdin.flush()









share|improve this question























  • Are you sure that the installer does not have a fully automatic mode?

    – Martin Prikryl
    Jan 21 at 7:54






  • 1





    Turns out it did -qq activated it...still finding my way with Linux

    – gdogg371
    Jan 22 at 16:07
















-1















I am using Paramiko to install various software components on a remote Ubuntu 18.10 machine from a Windows machine. One of the installers I am trying to run for ldcproc requires you to press Yn and then enter to complete the install. I am ok with how to send a Y response to a prompt, but am trying ^J to represent enter and am not getting anywhere. Can anyone assist?



class sudo_commands():


def __init__(self, user_name, passwrd, comp_name):


self.user_name = user_name
self.passwrd = passwrd
self.comp_name = comp_name

self.ssh = paramiko.SSHClient()
self.ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
self.ssh.connect(comp_name, username = user_name, password = passwrd)


def execute(self, command):


transport = self.ssh.get_transport()
session = transport.open_session()
session.set_combine_stderr(True)
session.get_pty()

session.exec_command('^J')
stdin = session.makefile('wb', -1)
stdout = session.makefile('rb', -1)

stdin.write(self.passwrd +'n')
stdin.flush()









share|improve this question























  • Are you sure that the installer does not have a fully automatic mode?

    – Martin Prikryl
    Jan 21 at 7:54






  • 1





    Turns out it did -qq activated it...still finding my way with Linux

    – gdogg371
    Jan 22 at 16:07














-1












-1








-1


1






I am using Paramiko to install various software components on a remote Ubuntu 18.10 machine from a Windows machine. One of the installers I am trying to run for ldcproc requires you to press Yn and then enter to complete the install. I am ok with how to send a Y response to a prompt, but am trying ^J to represent enter and am not getting anywhere. Can anyone assist?



class sudo_commands():


def __init__(self, user_name, passwrd, comp_name):


self.user_name = user_name
self.passwrd = passwrd
self.comp_name = comp_name

self.ssh = paramiko.SSHClient()
self.ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
self.ssh.connect(comp_name, username = user_name, password = passwrd)


def execute(self, command):


transport = self.ssh.get_transport()
session = transport.open_session()
session.set_combine_stderr(True)
session.get_pty()

session.exec_command('^J')
stdin = session.makefile('wb', -1)
stdout = session.makefile('rb', -1)

stdin.write(self.passwrd +'n')
stdin.flush()









share|improve this question














I am using Paramiko to install various software components on a remote Ubuntu 18.10 machine from a Windows machine. One of the installers I am trying to run for ldcproc requires you to press Yn and then enter to complete the install. I am ok with how to send a Y response to a prompt, but am trying ^J to represent enter and am not getting anywhere. Can anyone assist?



class sudo_commands():


def __init__(self, user_name, passwrd, comp_name):


self.user_name = user_name
self.passwrd = passwrd
self.comp_name = comp_name

self.ssh = paramiko.SSHClient()
self.ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
self.ssh.connect(comp_name, username = user_name, password = passwrd)


def execute(self, command):


transport = self.ssh.get_transport()
session = transport.open_session()
session.set_combine_stderr(True)
session.get_pty()

session.exec_command('^J')
stdin = session.makefile('wb', -1)
stdout = session.makefile('rb', -1)

stdin.write(self.passwrd +'n')
stdin.flush()






python python-3.x paramiko






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share|improve this question











share|improve this question




share|improve this question










asked Jan 20 at 15:08









gdogg371gdogg371

1,25153161




1,25153161













  • Are you sure that the installer does not have a fully automatic mode?

    – Martin Prikryl
    Jan 21 at 7:54






  • 1





    Turns out it did -qq activated it...still finding my way with Linux

    – gdogg371
    Jan 22 at 16:07



















  • Are you sure that the installer does not have a fully automatic mode?

    – Martin Prikryl
    Jan 21 at 7:54






  • 1





    Turns out it did -qq activated it...still finding my way with Linux

    – gdogg371
    Jan 22 at 16:07

















Are you sure that the installer does not have a fully automatic mode?

– Martin Prikryl
Jan 21 at 7:54





Are you sure that the installer does not have a fully automatic mode?

– Martin Prikryl
Jan 21 at 7:54




1




1





Turns out it did -qq activated it...still finding my way with Linux

– gdogg371
Jan 22 at 16:07





Turns out it did -qq activated it...still finding my way with Linux

– gdogg371
Jan 22 at 16:07












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