Google API Python client OAuth AppEngine esempio borked?

Question

Il client di Google API di Python ( http://code.google.com / p / google-api-python-client / ) ha un'applicazione di esempio che dimostra OAuth2 sull'infrastruttura di Google App Engine. Questo può essere trovato all'indirizzo:

http: // codice .google.com / p / google-api-python-client / sorgente / browse / # hg% 2Fsamples% 2Fappengine

Ho provato afferrare questo esempio, compilando il client_secrets.json con le credenziali di mia app, ma funzionamento con la dev_appserver locali ottengo:

WARNING  2012-02-16 20:52:45,650 rdbms_mysqldb.py:94] The rdbms API is not available because the MySQLdb library could not be loaded.
INFO     2012-02-16 20:52:45,729 appengine_rpc.py:159] Server: appengine.google.com
INFO     2012-02-16 20:52:45,731 appcfg.py:561] Checking for updates to the SDK.
INFO     2012-02-16 20:52:46,008 appcfg.py:579] The SDK is up to date.
WARNING  2012-02-16 20:52:46,009 datastore_file_stub.py:512] Could not read datastore data from /tmp/dev_appserver.datastore
INFO     2012-02-16 20:52:46,036 dev_appserver_multiprocess.py:639] Running application dev~pzelnip on port 8080: http://localhost:8080
INFO     2012-02-16 20:52:46,036 dev_appserver_multiprocess.py:641] Admin console is available at: http://localhost:8080/_ah/admin
ERROR    2012-02-16 20:52:48,921 cgi.py:121] Traceback (most recent call last):
  File "/home/aparkin/temp/gae_oauth_demo/google-api-python-client/samples/appengine/main.py", line 28, in <module>
    import httplib2
  File "/home/aparkin/Downloads/gae_newer/google_appengine/google/appengine/tools/dev_appserver_import_hook.py", line 676, in Decorate
    return func(self, *args, **kwargs)
  File "/home/aparkin/Downloads/gae_newer/google_appengine/google/appengine/tools/dev_appserver_import_hook.py", line 1845, in load_module
    return self.FindAndLoadModule(submodule, fullname, search_path)
  File "/home/aparkin/Downloads/gae_newer/google_appengine/google/appengine/tools/dev_appserver_import_hook.py", line 676, in Decorate
    return func(self, *args, **kwargs)
  File "/home/aparkin/Downloads/gae_newer/google_appengine/google/appengine/tools/dev_appserver_import_hook.py", line 1717, in FindAndLoadModule
    description)
  File "/home/aparkin/Downloads/gae_newer/google_appengine/google/appengine/tools/dev_appserver_import_hook.py", line 676, in Decorate
    return func(self, *args, **kwargs)
  File "/home/aparkin/Downloads/gae_newer/google_appengine/google/appengine/tools/dev_appserver_import_hook.py", line 1660, in LoadModuleRestricted
    description)
  File "/home/aparkin/temp/gae_oauth_demo/google-api-python-client/samples/appengine/httplib2/__init__.py", line 64, in <module>
    _ssl_wrap_socket = ssl.wrap_socket
AttributeError: 'module' object has no attribute 'wrap_socket'

Quando schiero l'applicazione diretta su GAE utilizzando appcfg.py, quando mi dirigo alla pagina radice del mio app, ottengo un errore 500 del server, ed i log della console di sviluppo leggere:

2012-02-16 12:53:59.271 / 500 1079ms 0kb Mozilla/5.0 (Ubuntu; X11; Linux x86_64; rv:9.0.1) Gecko/20100101 Firefox/9.0.1

64.251.74.12 - - [16/Feb/2012:12:53:59 -0800] "GET / HTTP/1.1" 500 0 - "Mozilla/5.0 (Ubuntu; X11; Linux x86_64; rv:9.0.1) Gecko/20100101 Firefox/9.0.1" "pzelnip.appspot.com" ms=1079 cpu_ms=373 api_cpu_ms=0 cpm_usd=0.010403 loading_request=1 instance=00c61b117c31344046c8b30771918918ee8d

E 2012-02-16 12:53:59.269

Traceback (most recent call last):
  File "/base/data/home/apps/s~pzelnip/1.356864969797552635/main.py", line 34, in <module>
    from oauth2client.appengine import oauth2decorator_from_clientsecrets
  File "/base/data/home/apps/s~pzelnip/1.356864969797552635/oauth2client/appengine.py", line 40, in <module>
    from client import AccessTokenRefreshError
  File "/base/data/home/apps/s~pzelnip/1.356864969797552635/oauth2client/client.py", line 63, in <module>
    CACHED_HTTP = httplib2.Http('.cache')
  File "/base/data/home/apps/s~pzelnip/1.356864969797552635/httplib2/__init__.py", line 803, in __init__
    self.cache = FileCache(cache)
  File "/base/data/home/apps/s~pzelnip/1.356864969797552635/httplib2/__init__.py", line 649, in __init__
    os.makedirs(self.cache)
  File "/base/python27_runtime/python27_dist/lib/python2.7/os.py", line 157, in makedirs
    mkdir(name, mode)
OSError: [Errno 38] Function not implemented: '.cache'

Quindi uhm, aiuto?

FWIW, ho seguito le istruzioni copiare l'intero codice del client al progetto App Engine (come indicato in http://code.google.com/p/google-api-python-client/wiki/GoogleAppEngine )

Answer 1

Credo che questo è stato risolto in http://mail.codereview.appspot.com/5593052/ , ma non hanno messo fuori una nuova versione che include questa correzione, ancora. La cosa migliore è probabilmente quello di usare il tronco fino a che non lo fanno.