upload-to-swift-formpost-via-requests.py

# test_client.py
import hmac

from time import time
from hashlib import sha1

import requests

MODE = "VM"

#var
CONF = {
    'VM': {
        'account_formdata_key': 'foobar',
        'account': '5dbdc523ea824cc190a7862b3fc4fdfe',
        'container': 'foobar',
        'host': 'vm:8080',
        'htmethod': 'http',
        'redirect': 'http://google.com',
    }
}

#const
max_file_count = 2
max_file_size = 1073741824
seconds = 86400

#other
expires = int(time() + int(seconds))
path = "v1/AUTH_%(account)s/%(container)s/" % CONF[MODE]
upload_url = '%s://%s/%s' % (CONF[MODE]['htmethod'],
                             CONF[MODE]['host'],
                             path)

signature = hmac.new(CONF[MODE]['account_formdata_key'],
                     '/%s\n%s\n%s\n%s\n%s' % (path,
                                              CONF[MODE]['redirect'],
                                              max_file_size,
                                              max_file_count,
                                              expires),
                     sha1).hexdigest()

data = {
    'max_file_size': max_file_size,
    'max_file_count': max_file_count,
    'expires': expires,
    'signature': signature,
    'redirect': CONF[MODE]['redirect'],
}

files = {
    'file1': ('sample-file.big', open("/tmp/sample-file.big", "rb")),
}

r = requests.post(upload_url, files=files, data=data)
print r