import paramiko
import sys
import time
def send_string_and_wait(command, wait_time, should_print):
   shell.send(command)
   time.sleep(wait_time)
   receive_buffer = shell.recv(1024)
   if should_print:
     return  receive_buffer

dbname='test'
cl='testdb'
host='testhost'
owner='maknoorn'
passwd='p'


client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
client.connect(str(host), username=str(owner),  password=str(passwd), port=22)
shell = client.invoke_shell()
send_string_and_wait("sudo su - oraclen", 1, True)
send_string_and_wait(str(passwd) + "n", 1, True)
a=send_string_and_wait("sh /orashare/ettool/Validation_Final.sh" + str(' ') +  str(dbname) + str(' ') + str(cl) + "n", 0, True)
print a
client.close()