AutoBackup.py

#!/usr/bin/env python
#-*- coding: utf8 -*-
# by c2249f8c70c4870ea670dc691ca4a64e

import os
import sys
import tempfile
import pickle
import yaml
from dropbox.client import DropboxClient
from dropbox.session import DropboxSession
from dropbox.rest import ErrorResponse


config = yaml.load(open(os.path.join(os.path.abspath(sys.path[0]), 'config.yaml')))

def upload2dropbox():
    session = DropboxSession(
        config['dropbox']['key'],
        config['dropbox']['secret'],
        'app_folder')
    tokenfile = os.path.join(os.path.abspath(sys.path[0]), '.access_token')
    try:
        session.set_token(*pickle.load(open(tokenfile)))
    except IOError:
        authorize_url = session.build_authorize_url(session.obtain_request_token())
        raw_input('Visit: %s' % authorize_url)
        session.obtain_access_token()
        pickle.dump(
            (session.token.key, session.token.secret),
            open(tokenfile, 'wb'))
    cli = DropboxClient(session)
    size = os.path.getsize(config['package']['name'])
    uploader = cli.get_chunked_uploader(open(config['package']['name'], 'rb'), size)
    while uploader.offset < size:
        try:
            uploader.upload_chunked()
        except ErrorResponse, e:
            print e
    result = uploader.finish(config['package']['name'])
    print 'upload {path}({size}) successful!'.format(**result)


def main():
    os.chdir(tempfile.mkdtemp())

    for command in config['commands']:
        os.system(command)

    # package
    os.system('7z a %s %s -p%s' % (
        config['package']['name'],
        ' '.join(config['backup_list']),
        config['package']['password']))

    # upload
    upload2dropbox()

    # clean
    os.system('rm -rf %s' % os.getcwd())


if __name__ == '__main__':
    main()

config.yaml

commands:
- /usr/bin/crontab -l > crontab.txt
- /usr/local/bin/redis-cli save
- /opt/lampp/bin/mysqldump --all-databases > mysql.txt

backup_list:
- crontab.txt
- mysql.txt
- /etc/rc.local
- /etc/supervisord.conf
- /root
- /opt/lampp/etc
- /opt/lampp/htdocs

dropbox:
    key: ***
    secret: ***

package:
    name: ***.7z
    password: ***