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from __future__ import absolute_import, unicode_literals
import os
import datetime
import logging
import logging.config
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.header import Header
from email.mime.application import MIMEApplication
import smtplib
name = datetime.datetime.now().strftime("%Y%m%d%H%M%S")
base_path = '/root/xxxx/temp'
zip_path = '/root/xxxx/backup/{}.tar.bz2'.format(name)
def set_logging():
""""""
log_dir, log_file = '/root/xxxx/logs', '/root/xxxx/logs/backup.log'
if not os.path.exists(log_dir):
os.mkdir(log_dir)
if not os.path.exists(log_file):
open(log_file, 'w')
DEFAULT_LOGGING = {
'version': 1,
'disable_existing_loggers': False,
'formatters': {
'formatone': {
'format': '[%(asctime)s] %(levelname)s : %(message)s',
}
},
'handlers': {
'file': {
'level': 'DEBUG',
'filename': '/root/xxxx/logs/backup.log',
'formatter': 'formatone',
'class': 'logging.handlers.RotatingFileHandler',
'maxBytes': 100 * 1024 * 1024,
'backupCount': 10,
},
},
'loggers': {
'backup': {
'handlers': ['file'],
'level': 'INFO',
},
}
}
logging.config.dictConfig(DEFAULT_LOGGING)
def zip_files():
"""zip files"""
os.system('tar -cjf {} -C {} data'.format(zip_path, base_path))
def sendmail():
"""send mail"""
set_logging()
zip_files()
logger = logging.getLogger('backup')
mail_from, password = 'xxxxxxx@aliyun.com', 'xxxxxxx'
mail_to = 'xxxxx@qq.com'
smtp_server = 'smtp.aliyun.com'
msgRoot = MIMEMultipart('related')
msgRoot['Subject'] = 'send backup files {}'.format(name)
msgRoot['From'] = '{}<{}>'.format(Header('backup', 'utf-8'), mail_from)
msgRoot['To'] = mail_to
msgText = MIMEText('backup files', 'plain', 'utf-8')
msgRoot.attach(msgText)
zip_con = MIMEApplication(open(zip_path,'rb').read())
zip_con.add_header('Content-Disposition', 'attachment',
filename='{}.tar.bz2'.format(name))
msgRoot.attach(zip_con)
try:
server = smtplib.SMTP_SSL(smtp_server)
server.login(mail_from, password)
server.sendmail(mail_from, mail_to, msgRoot.as_string())
server.quit()
logger.info('send {} backup files success'.format(name))
except Exception, e:
logger.error('send {} failed {}'.format(name, e))
sendmail()
if __name__ == '__main__':
sendmail()
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