#!/usr/bin/env python

import os
import socket
import paramiko # apt-get install python-paramiko

FILES=["filenameA","filenameB","filenameC","filenameD","filenameE"]
HOSTS=["192.168.20.20","192.168.20.30","192.168.20.40","192.168.20.50","192.168.20.60"]
USERNAME="USERNAME"
PASSWORD="******"
PORT=22
REMOTE_FOLDER="/tmp/"

if __name__ == "__main__":
	for host in HOSTS:
		print "connecting to: ", host
		sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
		try:
			sock.connect((host,PORT))
			t = paramiko.Transport(sock)
			t.start_client()
			t.auth_password(USERNAME,PASSWORD)
			for filename in FILES:
				scp_channel = t.open_session()
				print "\tsending...",filename
				remote_filename = "%s%s" % (REMOTE_FOLDER,filename)
				f = file(filename,'rb')
				scp_channel.exec_command('scp -v -t %s\n' % '/'.join(remote_filename.split('/')[:-1]))
				scp_channel.send('C%s %d %s\n' %(oct(os.stat(filename).st_mode)[-4:],os.stat(filename)[6],remote_filename.split('/')[-1]))
				scp_channel.sendall(f.read())
				f.close()
				scp_channel.close()
		except:
			print "ERROR - couldn't connect to %s  " % host

	t.close()
	sock.close()