Develop Reference

error uploading file to google drive with python

I wrote a code to upload (create and update) a file to google drive,
in Windows 10 with python 3.9 it work, but in windows 2008 server with python 3.8 it give me an error.
just to remember 3.8 is the max version that supports windows 2008
if I try to list from gdrive it work, the problem is just to create or update the file.
just to remember 3.8 is the last python version that supports windows 2008.
I suspect its related with windows 2008 and ssl maybe!?!?
the error is this:
C:\backupmgr>python drive.py
Traceback (most recent call last):
File "drive.py", line 112, in <module>
envia_zip('sexta.7z')
File "drive.py", line 104, in envia_zip
file = service.files().create(body=file_metadata, media_body=media).execute(
)
File "C:\Users\Administrador\AppData\Local\Programs\Python\Python38\lib\site-p
ackages\googleapiclient\_helpers.py", line 130, in positional_wrapper
return wrapped(*args, **kwargs)
File "C:\Users\Administrador\AppData\Local\Programs\Python\Python38\lib\site-p
ackages\googleapiclient\http.py", line 923, in execute
resp, content = _retry_request(
File "C:\Users\Administrador\AppData\Local\Programs\Python\Python38\lib\site-p
ackages\googleapiclient\http.py", line 222, in _retry_request
raise exception
File "C:\Users\Administrador\AppData\Local\Programs\Python\Python38\lib\site-p
ackages\googleapiclient\http.py", line 191, in _retry_request
resp, content = http.request(uri, method, *args, **kwargs)
File "C:\Users\Administrador\AppData\Local\Programs\Python\Python38\lib\site-p
ackages\google_auth_httplib2.py", line 218, in request
response, content = self.http.request(
File "C:\Users\Administrador\AppData\Local\Programs\Python\Python38\lib\site-p
ackages\httplib2\__init__.py", line 1720, in request
(response, content) = self._request(
File "C:\Users\Administrador\AppData\Local\Programs\Python\Python38\lib\site-p
ackages\httplib2\__init__.py", line 1440, in _request
(response, content) = self._conn_request(conn, request_uri, method, body, he
aders)
File "C:\Users\Administrador\AppData\Local\Programs\Python\Python38\lib\site-p
ackages\httplib2\__init__.py", line 1363, in _conn_request
conn.request(method, request_uri, body, headers)
File "C:\Users\Administrador\AppData\Local\Programs\Python\Python38\lib\http\c
lient.py", line 1252, in request
self._send_request(method, url, body, headers, encode_chunked)
File "C:\Users\Administrador\AppData\Local\Programs\Python\Python38\lib\http\c
lient.py", line 1298, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "C:\Users\Administrador\AppData\Local\Programs\Python\Python38\lib\http\c
lient.py", line 1247, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "C:\Users\Administrador\AppData\Local\Programs\Python\Python38\lib\http\c
lient.py", line 1046, in _send_output
self.send(chunk)
File "C:\Users\Administrador\AppData\Local\Programs\Python\Python38\lib\http\c
lient.py", line 968, in send
self.sock.sendall(data)
File "C:\Users\Administrador\AppData\Local\Programs\Python\Python38\lib\ssl.py
", line 1204, in sendall
v = self.send(byte_view[count:])
File "C:\Users\Administrador\AppData\Local\Programs\Python\Python38\lib\ssl.py
", line 1173, in send
return self._sslobj.write(data)
socket.timeout: The write operation timed out

Well it works now, as #DaImTo poited to the issue #632 in the google api github, it is not a problem with the api. The problem is that the socket core module has low default timeout. The pc with windows server 2008 that I was using was very slow and was hiting this default timeout, so I just had rise the default timeout by inserting the code in the beginin of the script:
import socket
socket.setdefaulttimeout(600)

pydrive: why has this vertification error suddenly appeared?

I have a python script that downloads files from Google Drive using pydrive. This is the relevent bit of code:
def get_drive_object():
gauth = GoogleAuth()
gauth.LoadCredentialsFile("mycreds.txt")
if gauth.credentials is None:
# Authenticate if they're not there
gauth.LocalWebserverAuth()
elif gauth.access_token_expired:
# Refresh them if expired
gauth.Refresh()
else:
# Initialize the saved creds
gauth.Authorize()
# Save the current credentials to a file
gauth.SaveCredentialsFile("mycreds.txt")
# from http://stackoverflow.com/a/24542604/170243
gauth.LocalWebserverAuth()
return GoogleDrive(gauth)
Last week it suddenly stopped working, and gives an error of:
quitman$python update.py
Traceback (most recent call last):
File "update.py", line 264, in <module>
chapters = create_chapter_set(get_file_list(), home)
File "update.py", line 131, in get_file_list
drive = get_drive_object()
File "update.py", line 105, in get_drive_object
gauth.Authorize()
File "/home/toomanycooks/env/PyDrive-1.0.1-py2.7.egg/pydrive/auth.py", line 422, in Authorize
self.service = build('drive', 'v2', http=self.http)
File "/home/toomanycooks/env/oauth2client-1.4.9-py2.7.egg/oauth2client/util.py", line 137, in positional_wrapper
return wrapped(*args, **kwargs)
File "/home/toomanycooks/env/google_api_python_client-1.4.0-py2.7.egg/googleapiclient/discovery.py", line 196, in build
resp, content = http.request(requested_url)
File "/home/toomanycooks/env/oauth2client-1.4.9-py2.7.egg/oauth2client/util.py", line 137, in positional_wrapper
return wrapped(*args, **kwargs)
File "/home/toomanycooks/env/oauth2client-1.4.9-py2.7.egg/oauth2client/client.py", line 563, in new_request
redirections, connection_type)
File "/home/toomanycooks/env/httplib2-0.9.1-py2.7.egg/httplib2/__init__.py", line 1608, in request
(response, content) = self._request(conn, authority, uri, request_uri, method, body, headers, redirections, cachekey)
File "/home/toomanycooks/env/httplib2-0.9.1-py2.7.egg/httplib2/__init__.py", line 1350, in _request
(response, content) = self._conn_request(conn, request_uri, method, body, headers)
File "/home/toomanycooks/env/httplib2-0.9.1-py2.7.egg/httplib2/__init__.py", line 1272, in _conn_request
conn.connect()
File "/home/toomanycooks/env/httplib2-0.9.1-py2.7.egg/httplib2/__init__.py", line 1059, in connect
raise SSLHandshakeError(e)
httplib2.SSLHandshakeError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:727)
quitman$vim update.py
I'm completely confused. I've tried generating a new mycreds.txt file, but I'm mystified as to how this error suddently appeared on code that had literally been running for years as a cron job...
EDIT: if I download the whole folder from server (dreamhost) to my local machine, the code runs fine... :s

pandas read_gbq returns httplib.ResponseNotReady

I am using python with google bigquery to do some operations.
I have a Google BigQuery project names data-wagon.
I created a dataset 'vols'
And a table 'flights'.
This is the code I'm testing:
#
import pandas as pd
projectid = "data-wagon"
data_frame = pd.read_gbq('SELECT * FROM vols.flights', project_id = projectid)
print data_frame.head()
#
When I run it from eclipse, a web page is displayed to ask for authorization, I click Yes but then I have this error message:
Your browser has been opened to visit:
https://accounts.google.com/o/oauth2/auth?scope=....................
If your browser is on a different machine then exit and re-run this
application with the command-line parameter
--noauth_local_webserver
Traceback (most recent call last):
File "C:\Users\a452618\workspace\BigDataTutos\script_big_query.py", line 16, in <module>
data_frame = pd.read_gbq('SELECT * FROM vols.flights', project_id = projectid)
File "C:\Python27\lib\site-packages\pandas\io\gbq.py", line 334, in read_gbq
connector = GbqConnector(project_id, reauth = reauth)
File "C:\Python27\lib\site-packages\pandas\io\gbq.py", line 88, in __init__
self.credentials = self.get_credentials()
File "C:\Python27\lib\site-packages\pandas\io\gbq.py", line 111, in get_credentials
credentials = run_flow(flow, storage, argparser.parse_args([]))
File "C:\Python27\lib\site-packages\oauth2client\util.py", line 137, in positional_wrapper
return wrapped(*args, **kwargs)
File "C:\Python27\lib\site-packages\oauth2client\tools.py", line 225, in run_flow
credential = flow.step2_exchange(code, http=http)
File "C:\Python27\lib\site-packages\oauth2client\util.py", line 137, in positional_wrapper
return wrapped(*args, **kwargs)
File "C:\Python27\lib\site-packages\oauth2client\client.py", line 1982, in step2_exchange
headers=headers)
File "C:\Python27\lib\site-packages\httplib2\__init__.py", line 1608, in request
(response, content) = self._request(conn, authority, uri, request_uri, method, body, headers, redirections, cachekey)
File "C:\Python27\lib\site-packages\httplib2\__init__.py", line 1350, in _request
(response, content) = self._conn_request(conn, request_uri, method, body, headers)
File "C:\Python27\lib\site-packages\httplib2\__init__.py", line 1306, in _conn_request
response = conn.getresponse()
File "C:\Python27\lib\httplib.py", line 1018, in getresponse
raise ResponseNotReady()
httplib.ResponseNotReady
Could any one help me with this?
Best regards,
Ayoub

Chances are you need to do this or do gcloud auth login.

Python BigQuery really strange timeout

I am building a service to stream data into bigquery. The following code works flawlessly if i remove the part that takes 4-5 minutes to load (i am precaching some mappings)
from googleapiclient import discovery
from oauth2client import file
from oauth2client import client
from oauth2client import tools
from oauth2client.client import SignedJwtAssertionCredentials
## load email and key
credentials = SignedJwtAssertionCredentials(email, key, scope='https://www.googleapis.com/auth/bigquery')
if credentials is None or credentials.invalid:
raw_input('invalid key')
exit(0)
http = httplib2.Http()
http = credentials.authorize(http)
service = discovery.build('bigquery', 'v2', http=http)
## this does not hang, because it is before the long operation
service.tabledata().insertAll(...)
## some code that takes 5 minutes to execute
r = load_mappings()
## aka long operation
## this hangs
service.tabledata().insertAll(...)
If i leave the part that takes 5 minutes to execute, the Google API stops responding to the requests i do afterwards. It simply hangs in there and doesn't even return an error. I left it even 10-20 minutes to see what happens and it just sits there. If i hit ctrl+c, i get this:
^CTraceback (most recent call last):
File "./to_bigquery.py", line 116, in <module>
main(sys.argv)
File "./to_bigquery.py", line 101, in main
print service.tabledata().insertAll(projectId=p_n, datasetId="XXX", tableId="%s_XXXX" % str(shop), body=_mybody).execute()
File "/usr/local/lib/python2.7/dist-packages/oauth2client/util.py", line 132, in positional_wrapper
return wrapped(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/googleapiclient/http.py", line 716, in execute
body=self.body, headers=self.headers)
File "/usr/local/lib/python2.7/dist-packages/oauth2client/util.py", line 132, in positional_wrapper
return wrapped(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/oauth2client/client.py", line 490, in new_request
redirections, connection_type)
File "/usr/local/lib/python2.7/dist-packages/httplib2/__init__.py", line 1593, in request
(response, content) = self._request(conn, authority, uri, request_uri, method, body, headers, redirections, cachekey)
File "/usr/local/lib/python2.7/dist-packages/httplib2/__init__.py", line 1335, in _request
(response, content) = self._conn_request(conn, request_uri, method, body, headers)
File "/usr/local/lib/python2.7/dist-packages/httplib2/__init__.py", line 1291, in _conn_request
response = conn.getresponse()
File "/usr/lib/python2.7/httplib.py", line 1030, in getresponse
response.begin()
File "/usr/lib/python2.7/httplib.py", line 407, in begin
version, status, reason = self._read_status()
File "/usr/lib/python2.7/httplib.py", line 365, in _read_status
line = self.fp.readline()
File "/usr/lib/python2.7/socket.py", line 430, in readline
data = recv(1)
File "/usr/lib/python2.7/ssl.py", line 241, in recv
return self.read(buflen)
File "/usr/lib/python2.7/ssl.py", line 160, in read
return self._sslobj.read(len)
I have managed to temporarily fix it by placing the big loading operation BEFORE the credentials authorization, but it seems like a bug to me. What am i missing?
EDIT: I have managed to get an error, while waiting:
File "/usr/local/lib/python2.7/dist-packages/oauth2client/util.py", line 132, in positional_wrapper
return wrapped(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/googleapiclient/http.py", line 716, in execute
body=self.body, headers=self.headers)
File "/usr/local/lib/python2.7/dist-packages/oauth2client/util.py", line 132, in positional_wrapper
return wrapped(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/oauth2client/client.py", line 490, in new_request
redirections, connection_type)
File "/usr/local/lib/python2.7/dist-packages/httplib2/__init__.py", line 1593, in request
(response, content) = self._request(conn, authority, uri, request_uri, method, body, headers, redirections, cachekey)
File "/usr/local/lib/python2.7/dist-packages/httplib2/__init__.py", line 1335, in _request
(response, content) = self._conn_request(conn, request_uri, method, body, headers)
File "/usr/local/lib/python2.7/dist-packages/httplib2/__init__.py", line 1291, in _conn_request
response = conn.getresponse()
File "/usr/lib/python2.7/httplib.py", line 1030, in getresponse
response.begin()
File "/usr/lib/python2.7/httplib.py", line 407, in begin
version, status, reason = self._read_status()
File "/usr/lib/python2.7/httplib.py", line 365, in _read_status
line = self.fp.readline()
File "/usr/lib/python2.7/socket.py", line 430, in readline
data = recv(1)
File "/usr/lib/python2.7/ssl.py", line 241, in recv
return self.read(buflen)
File "/usr/lib/python2.7/ssl.py", line 160, in read
return self._sslobj.read(len)
socket.error: [Errno 110] Connection timed out
It said timeout. This seems to happen with cold tables..

def refresh_bq(self):
credentials = SignedJwtAssertionCredentials(email, key, scope='https://www.googleapis.com/auth/bigquery')
if credentials is None or credentials.invalid:
raw_input('invalid key')
exit(0)
http = httplib2.Http()
http = credentials.authorize(http)
service = discovery.build('bigquery', 'v2', http=http)
self.service = service
i am running self.refresh_bq() everytime i do some inserts that do not require preprocessing, and it works flawlessly. messy hack, but i needed to make it work ASAP. There is def. a bug somewhere.

Google Calendar Python API sample: unable to find the server at accounts.google.com

I have been trying to access the Google Calendar API using Python recently, so I downloaded the sample program, ran it through the command line, and got this error after accepting authentication in the browser:
Traceback (most recent call last):
File "sample.py", line 133, in <module>
main(sys.argv)
File "sample.py", line 102, in main
credentials = run(FLOW, storage)
File "C:\Python27\oauth2client\util.py", line 128, in positional_wrapper
return wrapped(*args, **kwargs)
File "C:\Python27\oauth2client\tools.py", line 197, in run
credential = flow.step2_exchange(code, http=http)
File "C:\Python27\oauth2client\util.py", line 128, in positional_wrapper
return wrapped(*args, **kwargs)
File "C:\Python27\oauth2client\client.py", line 1283, in step2_exchange
headers=headers)
File "C:\Python27\httplib2\__init__.py", line 1570, in request
(response, content) = self._request(conn, authority, uri, request_uri, met
d, body, headers, redirections, cachekey)
File "C:\Python27\httplib2\__init__.py", line 1317, in _request
(response, content) = self._conn_request(conn, request_uri, method, body,
aders)
File "C:\Python27\httplib2\__init__.py", line 1258, in _conn_request
raise ServerNotFoundError("Unable to find the server at %s" % conn.host)
httplib2.ServerNotFoundError: Unable to find the server at accounts.google.com
Does anyone know why this is happening?

It sounds like your computer believes it has an IPv6 connection to the Internet and is trying to connect to Google via that connection. Unfortunately it doesn't actually work. Try disabling IPv6 (Windows, Mac, Linux) on your computer and see if that helps.