# -*- coding: utf-8 -*-
"""
Created on Mon Sep 18 12:41:55 2017

@author: hanye
"""

import paramiko
import scp
import datetime

def createSSHClient(server, port, user, password):
    client = paramiko.SSHClient()
    client.load_system_host_keys()
    client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
    client.connect(server, port, user, password)
    return client


server = '192.168.17.12'
port = 22
user = 'root'
password = 'Lz8rsAVF'
ssh = createSSHClient(server, port, user, password)
scp = scp.SCPClient(ssh.get_transport())

today_T = datetime.datetime.today()
today_compacted_str = today_T.isoformat()[0:10].replace('-', '')

ftp_folder_path = '/boot/opt/qingbo/'
filename = 'appurl'+today_compacted_str+'.zip'
ftp_file_full_path = ftp_folder_path+filename

target_server_path = '/home/hanye/project_data/qingbo-ftp-files/'

scp.get(remote_path=ftp_file_full_path,local_path=target_server_path,preserve_times=True)