编译后的Twilio Python模块错误

时间:2014-01-18 07:14:47

标签: python sms twilio

我编写了一个简单的程序,打开一个csv文件并在其中输入所有数字。我正在使用Twilio(twilio-python)作为服务提供商。我的代码作为python脚本工作正常。但是,当我编译脚本(使用py2exe)时,exe文件出错。这是我从日志文件中收到的错误....

 Traceback (most recent call last):
 File "sms.py", line 39, in <module>
 File "twilio\rest\resources\messages.pyc", line 112, in create
 File "twilio\rest\resources\base.pyc", line 352, in create_instance
 File "twilio\rest\resources\base.pyc", line 204, in request
 File "twilio\rest\resources\base.pyc", line 129, in make_twilio_request
 File "twilio\rest\resources\base.pyc", line 101, in make_request
 File "httplib2\__init__.pyc", line 1570, in request
 File "httplib2\__init__.pyc", line 1317, in _request
 File "httplib2\__init__.pyc", line 1252, in _conn_request
 File "httplib2\__init__.pyc", line 1021, in connect
 File "httplib2\__init__.pyc", line 80, in _ssl_wrap_socket
 File "ssl.pyc", line 387, in wrap_socket
 File "ssl.pyc", line 141, in __init__
 ssl.SSLError: [Errno 185090050] _ssl.c:340: error:0B084002:x509 certificate               
 routines:X509_load_cert_crl_file:system lib

当我使用未编译的代码(下方)时,我没有收到此错误

  import sys #2 params --- /path/to/contact/file    --- up to 160 char msg
  import csv
  import time

  from twilio.rest import TwilioRestClient 
  ACCOUNT_SID = "**************************" 
  AUTH_TOKEN  = "**************************" 
  client = TwilioRestClient(ACCOUNT_SID, AUTH_TOKEN) 

  sys.argv.pop(0)
  contactFile = sys.argv[0]
  sys.argv.pop(0)
  msg = (' ').join(sys.argv)

  print contactFile
  print " "
  print msg

  info = []
  with open(contactFile,'rb') as csvfile:
   reader = csv.reader(csvfile, delimiter=',', quotechar='|')
        for row in reader:
        info.append(row)

  contactCount = len(info)-1

  if contactCount > 0:
     #remove first item from list because its not a value that is needed....
     info.pop(0)

   for i in info:
       print " "
       contactName = i[0]
       phoneNumber = i[1]
       print "Texting " + contactName + "... \n"
       client.messages.create(
       to=phoneNumber, 
       from_="+14782856136",
       body=msg   
       )
       time.sleep(1.5)
    else:
     print("SMSify Error \n The contact file doesn't have any contacts in it.")

关于发生了什么的任何想法?

编辑:

这是我的setup.py文件

from distutils.core import setup
import py2exe, sys, os
sys.argv.append('py2exe')
Mydata_files = [('cacert.pem', ['C:\\Python27\\Lib\\site-      
packages\\twilio\\conf\\cacert.pem'])]

setup(
   console=['sms.py'],
   data_files = Mydata_files,
   options={
              "py2exe":{
                    "bundle_files": 1,
                    "compressed": True
                }
         }
 )

3 个答案:

答案 0 :(得分:14)

发生这种情况是因为self-signed certificate文件错过了捆绑包。

requestshttplib2模块的问题相同。

例如,如果您有一个名为req_example.py的文件使用request模块:

import requests
url = 'https://google.com/'
requests.get(url)

当您将其作为python req_example.py运行时,它会起作用,但在捆绑它时,它无效。

或者,如果您有一个名为http2_example.py的文件使用http2模块:

import httplib2
url = 'https://google.com/'
http = httplib2.Http()
http.request(url)

当您将其作为python http2_example.py运行时,它会起作用,但在捆绑它时,它无效。

要解决此问题,您有两个选项,一个bad和一个good

  1. 禁用验证SSL证书:

    requests模块执行此操作:

    import requests
    url = 'https://google.com/'
    requests.get(url, verify=False)
    

    对于httplib2模块:

    import httplib2
    http = httplib2.Http(disable_ssl_certificate_validation=True)
    http.request(url)
    
  2. self-signed certificate文件添加到捆绑包中:

    对于requests模块,文件cacert.pem位于:

    .../PythonXX/lib/site-packages/requests/cacert.pem

    httplib2模块位于:

    .../PythonXX/lib/site-packages/httplib2/cacerts.txt

    对于每个人,您可以将其复制到项目内部(或只是地址),

    并配置setup.py以包含它:

    setup(console=['temp.py'],
        # for `requests` module
        data_files=['cacert.pem'] ) # or data_files=['cacerts.txt'] ) for `httplib2`
    

    将代码更改为使用request模块:

    import os 
    import requests 
    url = 'https://google.com/' 
    cert ='cacert.pem'
    # or os.environ['REQUESTS_CA_BUNDLE'] = cert 
    os.environ['REQUESTS_CA_BUNDLE'] = os.path.join(os.getcwd(), cert)
    requests.get(url)
    

    对于httplib2模块:

    import httplib2 
    cert = 'cacerts.txt' 
    http = httplib2.Http(ca_certs=cert) 
    http.request(url)
    

    或者,如果您的httplib2版本为0.8,则可以创建一个文件 should名为ca_certs_locater.py,并定义了get函数, 返回ca_certs文件的路径。

    def get():
        return 'cacerts.txt'
    
  3. 好的,现在为了您的错误,对于twilio模块,它use httplib2cacert.pem位于:

    .../twilio/conf/cacert.pem

    因此,您需要将此文件添加到setup.py,如上所述。

    twilio本身有一个名为get_cert_file的函数,可将ca_cert文件传递给httplib2

    我认为如果你使用上面描述的ca_certs_locater.py,它也适用于此, 但是,如果没有,您还有一个ugly选项,因此您可以对get_cert_file的{​​{1}}函数进行修补:

    twilio

    请注意,这可能是from twilio.rest.resources.base import get_cert_file get_cert_file = lambda: 'cacert.pem' 甚至twiliopy2exe的问题。

答案 1 :(得分:2)

我遇到了与twilio和pyinstaller相同的问题,并且能够通过修改twilio \ rest \ resources中的base.py模块来修复它:

   def get_cert_file():
 """ Get the cert file location or bail """
# XXX - this currently fails test coverage because we don't actually go
# over the network anywhere. Might be good to have a test that stands up a
# local server and authenticates against it.
  try:
    # Apparently __file__ is not available in all places so wrapping this
    # in a try/catch
    current_path = os.path.realpath(__file__)
    #ca_cert_path = os.path.join(current_path, "..", "..", "..",    (old path)
     #                           "conf", "cacert.pem")
    ca_cert_path = os.getcwd() + '\Config\cacert.pem' (my new path)

    return os.path.abspath(ca_cert_path)

(我将cacert.pem文件存储在主脚本目录下的Config文件夹中)

答案 2 :(得分:1)

py2exe可能有一种方法可以捆绑非Python文件,例如模板,或者在这种情况下是存储在cacert.pem中的SSL证书。通常这是使用MANIFEST.in自动完成的,但我不确定该项目如何处理它。查看那里的文档以获取更多信息。