84 lines
2.5 KiB
Python
84 lines
2.5 KiB
Python
# coding: utf-8
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from datetime import datetime
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from dateutil import tz
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from email import encoders
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from email.header import Header
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from email.mime.base import MIMEBase
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from email.mime.multipart import MIMEMultipart
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from email.mime.text import MIMEText
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from email.utils import parseaddr, formataddr
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import os, tarfile
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import smtplib
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to_zone = tz.gettz('Asia/Shanghai')
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localtime = datetime.now(tz=to_zone)
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def make_targz(output_filename, source_dir):
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"""
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一次性打包目录为tar.gz
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:param output_filename: 压缩文件名
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:param source_dir: 需要打包的目录
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:return:
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"""
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try:
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with tarfile.open(output_filename, "w:gz") as tar:
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tar.add(source_dir, arcname=os.path.basename(source_dir))
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return True
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except Exception as e:
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print(e)
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return False
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def send_email(file_name):
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def _format_addr(s):
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name, addr = parseaddr(s)
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return formataddr((Header(name, 'utf-8').encode(), addr))
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smtp_server = 'smtp.gmail.com'
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smtp_port = 587
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server = smtplib.SMTP(smtp_server, smtp_port)
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server.starttls()
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# 剩下的代码和前面的一模一样:
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# server.set_debuglevel(1)
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from_addr = ''
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to_addr = ''
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to_zone = tz.gettz('Asia/Shanghai')
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localtime = datetime.now(tz=to_zone)
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msg = MIMEMultipart()
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msg['From'] = _format_addr('Vaultwarden <%s>' % from_addr)
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msg['To'] = _format_addr('<%s>' % to_addr)
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msg['Subject'] = Header('bitwarden 备份 %s' % localtime.strftime('%Y-%m-%d'), 'utf-8').encode()
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# 邮件正文是MIMEText:
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msg.attach(MIMEText('backup file attached', 'plain', 'utf-8'))
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# 添加附件就是加上一个MIMEBase，从本地读取一个图片:
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with open(file_name, 'rb') as f:
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# 设置附件的MIME和文件名
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mime = MIMEBase('tar.gz', 'tar.gz', filename=file_name)
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# 加上必要的头信息:
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mime.add_header('Content-Disposition', 'attachment', filename=file_name)
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mime.add_header('Content-ID', '<0>')
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mime.add_header('X-Attachment-Id', '0')
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# 把附件的内容读进来:
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mime.set_payload(f.read())
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# 用Base64编码:
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encoders.encode_base64(mime)
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# 添加到MIMEMultipart:
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msg.attach(mime)
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server.login(from_email, password)
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server.sendmail(from_addr, [to_addr], msg.as_string())
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server.quit()
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if __name__ == '__main__':
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file_name = './backup/bitwarden-%s.tar.gz' % localtime.strftime('%Y-%m-%d')
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if make_targz(file_name, '/root/develop/vaultwarden/vw-data'):
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send_email(file_name)
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