Breaking News: Grepper is joining You.com. Read the official announcement!

python how to run code in ssh

Enchanting Eel answered on December 24, 2020 Popularity 9/10 Helpfulness 1/10

answer python how to run code in ssh

related python script to ssh to server and run command

python how to run code in ssh

Comment

stdout = client.exec_command('python -c "exec(\\"' + open('hello.py','r').read().encode('base64').strip('\n') + '\\".decode(\\"base64\\"))"' )[1]

Popularity 9/10 Helpfulness 1/10 Language python

Source: stackoverflow.com

Tags: python ssh

Link to this answer
Share Copy Link

Contributed on Dec 24 2020

Enchanting Eel

0 Answers Avg Quality 2/10

Closely Related Answers

python script to ssh to server and run command

Comment

#!/usr/bin/python

import os
import sys
import select
import paramiko
import time


class Commands:
    def __init__(self, retry_time=0):
        self.retry_time = retry_time
        pass

    def run_cmd(self, host_ip, cmd_list):
        i = 0
        while True:
        # print("Trying to connect to %s (%i/%i)" % (self.host, i, self.retry_time))
        try:
            ssh = paramiko.SSHClient()
            ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
            ssh.connect(host_ip)
            break
        except paramiko.AuthenticationException:
            print("Authentication failed when connecting to %s" % host_ip)
            sys.exit(1)
        except:
            print("Could not SSH to %s, waiting for it to start" % host_ip)
            i += 1
            time.sleep(2)

        # If we could not connect within time limit
        if i >= self.retry_time:
            print("Could not connect to %s. Giving up" % host_ip)
            sys.exit(1)
        # After connection is successful
        # Send the command
        for command in cmd_list:
            # print command
            print "> " + command
            # execute commands
            stdin, stdout, stderr = ssh.exec_command(command)
            # TODO() : if an error is thrown, stop further rules and revert back changes
            # Wait for the command to terminate
            while not stdout.channel.exit_status_ready():
                # Only print data if there is data to read in the channel
                if stdout.channel.recv_ready():
                    rl, wl, xl = select.select([ stdout.channel ], [ ], [ ], 0.0)
                    if len(rl) > 0:
                        tmp = stdout.channel.recv(1024)
                        output = tmp.decode()
                        print output

        # Close SSH connection
        ssh.close()
        return

def main(args=None):
    if args is None:
        print "arguments expected"
    else:
        # args = {'<ip_address>', <list_of_commands>}
        mytest = Commands()
        mytest.run_cmd(host_ip=args[0], cmd_list=args[1])
    return


if __name__ == "__main__":
    main(sys.argv[1:])

Popularity 9/10 Helpfulness 2/10 Language python

Source: stackoverflow.com

Tags: command

Link to this answer
Share Copy Link

Contributed on Sep 11 2022

Fantastic Flatworm

0 Answers Avg Quality 2/10

python how to run code in ssh

Contents

More Related Answers

python how to run code in ssh

Closely Related Answers

python script to ssh to server and run command

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.