WechatIMG484.jpeg
创建 scp.py，代码如下。
import os
import re
import time
import sys
import subprocess
import logging
from logging import handlers
class Logger(object):
# 日志级别关系映射
level_relations = {
'debug':logging.DEBUG,
'info':logging.INFO,
'warning':logging.WARNING,
'error':logging.ERROR,
'crit':logging.CRITICAL
}
def __init__(
self,filename,level='info',when='D',backCount=3,fmt=
'%(asctime)s - %(pathname)s[line:%(lineno)d] - %(levelname)s: %(message)s'
):
self.logger = logging.getLogger(filename)
format_str = logging.Formatter(fmt) # 设置日志格式
self.logger.setLevel(self.level_relations.get(level)) # 设置日志级别
sh = logging.StreamHandler() # 往屏幕上输出
sh.setFormatter(format_str) # 设置屏幕上显示的格式
th = handlers.TimedRotatingFileHandler(
filename=filename,when=when,backupCount=backCount,
encoding='utf-8')# 往文件里写入# 指定间隔时间自动生成文件的处理器
# 实例化TimedRotatingFileHandler
# interval是时间间隔，backupCount是备份文件的个数，
# 如果超过这个个数，就会自动删除，when是间隔的时间单位，单位有以下几种：
# S 秒
# M 分
# H 小时、
# D 天、
# W 每星期(interval==0时代表星期一)
# midnight 每天凌晨
th.setFormatter(format_str)# 设置文件里写入的格式
# self.logger.addHandler(sh) # 把对象加到logger里
self.logger.addHandler(th)
class Host:
def __init__(self):
# 服务器ip地址
self.host = "111.222.333.444"
# 端口号
self.port = 22
# ssh 用户名
self.username = "root"
# 密码
self.password = "1234"
# 获取当前日期
date = time.strftime("%Y%m%d")
# 记录当天的日志
self.error_log = Logger('log/' + date + 'error.txt',level='error',fmt='')
self.info_log = Logger('log/' + date + 'info.txt',level='info',fmt='')
def scpFileToRemoteNode(self, local_path, remote_path):
"""
将指定目录的文件及文件夹上传到服务器指定目录
local_path: 本机目录
remote_path: 远程服务器目录
"""
SCP_CMD_BASE = r"""
expect -c "
set timeout 300 ;
spawn scp -P {port} -r {local_path} {username}@{host}:{remote_path} ;
expect *assword* {{{{ send {password}\r }}}} ;
expect *\r ;
expect \r ;
expect eof
"
""".format(
username=self.username,
password=self.password,
host=self.host,
local_path=local_path,
remote_path=remote_path,
port=self.port
)
SCP_CMD = SCP_CMD_BASE.format(local_path = local_path)
p = subprocess.Popen( SCP_CMD , stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
lines = p.stdout.readlines()
for line in lines:
# 只取有效的信息
line = str(line.strip()).replace('b\'','')
if line.find(self.host) < 0:
if line.find("100%") > 0:
self.info_log.logger.info(line)
else:
self.error_log.logger.error(line)
municate()
os.system(SCP_CMD)
if __name__ == '__main__':
h = Host()
# 本机目录
local_path = '/private/var/Uploads'
# 远程服务器目录
remote_path = '/home'
h.scpFileToRemoteNode(local_path,remote_path)
本机执行
$ python3 scp.py
spawn scp -P 22 -r /private/var/HaI//feb03/Uploads root@111.222.333.444:/home
root@111.222.333.444's password:
5ff41c96a4433.jpg 100% 34KB 211.2KB/s 00:00
5f2bc8e2435eb.jpg 100% 70KB 492.1KB/s 00:00
5ffbe8b529b70.png 100% 10KB 13.0KB/s 00:00
600f8dbe4735d.png 100% 193KB 96.0KB/s 00:02
登录远程服务器查看
$ ls /home
Uploads
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