[ckan-dev] [ckan-discuss] Some problems installing ckan

Mon Feb 27 12:28:16 UTC 2012

Moving this thread from the ckan-discuss list.

Rufus, you were right, i was reading some pages of manual for version 1.6.

Anyway, i have completed a clean installations of ckan 1.5.1 following
instructions in:
http://readthedocs.org/docs/ckan/en/ckan-1.5.1/install-from-source.html
with: pip install --ignore-installed -e
git+https://github.com/okfn/ckan.git@ckan-1.5.1#egg=ckan

Finished default installation, i install ckanext-storage as explained
in http://packages.python.org/ckanext-storage/

And the problem remains the same after i: message "Failed to get
credentials for storage upload. Upload cannot proceed" when i select a
file, and when i click on the button, the icon keeps spinning.

There must be some bad configuration with pairtree because when a i
visit: http://127.0.0.1:5000/api/storage/auth/form/xyz
ckan log show this error:

Error - <class 'pairtree.storage_exceptions.NotAPairtreeStoreException'>:
URL: http://127.0.0.1:5000/api/storage/auth/form/xyz
File '/usr/lib/pymodules/python2.6/weberror/errormiddleware.py', line
162 in __call__
  app_iter = self.application(environ, sr_checker)
File '/usr/lib/pymodules/python2.6/beaker/middleware.py', line 73 in __call__
  return self.app(environ, start_response)
File '/usr/lib/pymodules/python2.6/beaker/middleware.py', line 152 in __call__
  return self.wrap_app(environ, session_start_response)
File '/usr/lib/pymodules/python2.6/routes/middleware.py', line 130 in __call__
  response = self.app(environ, start_response)
File '/usr/lib/pymodules/python2.6/pylons/wsgiapp.py', line 125 in __call__
  response = self.dispatch(controller, environ, start_response)
File '/usr/lib/pymodules/python2.6/pylons/wsgiapp.py', line 324 in dispatch
  return controller(environ, start_response)
File '/home/ruben/pyenv/src/ckan/ckan/lib/base.py', line 123 in __call__
  return WSGIController.__call__(self, environ, start_response)
File '/usr/lib/pymodules/python2.6/pylons/controllers/core.py', line
221 in __call__
  response = self._dispatch_call()
File '/usr/lib/pymodules/python2.6/pylons/controllers/core.py', line
172 in _dispatch_call
  response = self._inspect_call(func)
File '/usr/lib/pymodules/python2.6/pylons/controllers/core.py', line
107 in _inspect_call
  result = self._perform_call(func, args)
File '/usr/lib/pymodules/python2.6/pylons/controllers/core.py', line
60 in _perform_call
  return func(**args)
File '<string>', line 2 in auth_form
File '/home/ruben/pyenv/src/ckan/ckan/lib/jsonp.py', line 26 in jsonpify
  data = func(*args, **kwargs)
File '/home/ruben/pyenv/lib/python2.6/site-packages/ckanext/storage/controller.py',
line 301 in auth_form
  authorize(method, bucket, label, c.userobj, self.ofs)
File '/home/ruben/pyenv/lib/python2.6/site-packages/ckanext/storage/controller.py',
line 92 in ofs
  return get_ofs()
File '/home/ruben/pyenv/lib/python2.6/site-packages/ckanext/storage/controller.py',
line 71 in get_ofs
  ofs = get_impl(storage_backend)(**kw)
File '/home/ruben/pyenv/lib/python2.6/site-packages/ofs/local/pairtreestore.py',
line 30 in __init__
  self._open_store()
File '/home/ruben/pyenv/lib/python2.6/site-packages/ofs/local/pairtreestore.py',
line 34 in _open_store
  self._store = PairtreeStorageClient(self.uri_base, self.storage_dir,
shorty_length=self.shorty_length, hashing_type=self.hashing_type)
File '/home/ruben/pyenv/lib/python2.6/site-packages/pairtree/pairtree_client.py',
line 91 in __init__
  self._init_store()
File '/home/ruben/pyenv/lib/python2.6/site-packages/pairtree/pairtree_client.py',
line 264 in _init_store
  raise NotAPairtreeStoreException
NotAPairtreeStoreException:

CGI Variables
-------------
  AUTH_TYPE: 'cookie'
  CONTENT_LENGTH: '0'
  CONTENT_TYPE: '; charset="utf-8"'
  HTTP_ACCEPT: 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8'
  HTTP_ACCEPT_ENCODING: 'gzip, deflate'
  HTTP_ACCEPT_LANGUAGE: 'en-us,en;q=0.5'
  HTTP_CONNECTION: 'keep-alive'
  HTTP_COOKIE: 'ckan=596d09d656d3bb4ac0a79383c739051c6a70ec0b6af2b213edbb6b86986932af03a53bfd;
auth_tkt="92d0f333d415d7dd791fe98d32127df14f4b6f6eadmin!userid_type:unicode";
ckan_user=admin; ckan_display_name=admin;
ckan_apikey=c89c44d0-4421-4857-a75f-6f20e614a763;
hide_welcome_message=1'
  HTTP_HOST: '127.0.0.1:5000'
  HTTP_USER_AGENT: 'Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:10.0.2)
Gecko/20100101 Firefox/10.0.2'
  PATH_INFO: '/api/storage/auth/form/xyz'
  REMOTE_ADDR: '127.0.0.1'
  REMOTE_USER: u'admin'
  REMOTE_USER_DATA: 'userid_type:unicode'
  REMOTE_USER_TOKENS: ['']
  REQUEST_METHOD: 'GET'
  SERVER_NAME: '0.0.0.0'
  SERVER_PORT: '5000'
  SERVER_PROTOCOL: 'HTTP/1.1'

WSGI Variables
--------------
  application: <beaker.middleware.CacheMiddleware object at 0x9c5db6c>
  beaker.cache: <beaker.cache.CacheManager object at 0x9c5db4c>
  beaker.get_session: <bound method SessionMiddleware._get_session of
<beaker.middleware.SessionMiddleware object at 0x9c5dacc>>
  beaker.session: {'_accessed_time': 1330344436.3058109,
'_creation_time': 1330341651.995723}
  paste.cookies: (<SimpleCookie:
auth_tkt='92d0f333d415d7dd791fe98d32127df14f4b6f6eadmin!userid_type:unicode'
ckan='596d09d656d3bb4ac0a79383c739051c6a70ec0b6af2b213edbb6b86986932af03a53bfd'
ckan_apikey='c89c44d0-4421-4857-a75f-6f20e614a763'
ckan_display_name='admin' ckan_user='admin' hide_welcome_message='1'>,
'ckan=596d09d656d3bb4ac0a79383c739051c6a70ec0b6af2b213edbb6b86986932af03a53bfd;
auth_tkt="92d0f333d415d7dd791fe98d32127df14f4b6f6eadmin!userid_type:unicode";
ckan_user=admin; ckan_display_name=admin;
ckan_apikey=c89c44d0-4421-4857-a75f-6f20e614a763;
hide_welcome_message=1')
  paste.httpserver.thread_pool: <paste.httpserver.ThreadPool object at
0xb757fdac>
  paste.registry: <paste.registry.Registry object at 0x9e09f0c>
  paste.throw_errors: True
  pylons.action_method: <bound method StorageAPIController.auth_form
of <ckanext.storage.controller.StorageAPIController object at
0x9daa7cc>>
  pylons.controller: <ckanext.storage.controller.StorageAPIController
object at 0x9daa7cc>
  pylons.environ_config: {'session': 'beaker.session', 'cache': 'beaker.cache'}
  pylons.pylons: <pylons.util.PylonsContext object at 0x9db894c>
  pylons.routes_dict: {'action': u'auth_form', 'controller':
u'ckanext.storage.controller:StorageAPIController', 'label': u'xyz'}
  repoze.who.identity: <repoze.who identity (hidden, dict-like) at 164613836>
  repoze.who.logger: <logging.Logger instance at 0x9c5de0c>
  repoze.who.plugins: {'openid': <OpenIdIdentificationPlugin
164756684>, 'friendlyform': <FriendlyFormPlugin 163962476>,
'ckan.lib.authenticator:UsernamePasswordAuthenticator':
<ckan.lib.authenticator.UsernamePasswordAuthenticator object at
0x9d25e8c>, 'auth_tkt': <AuthTktCookiePlugin 164780332>,
'ckan.lib.authenticator:OpenIDAuthenticator':
<ckan.lib.authenticator.OpenIDAuthenticator object at 0x9d25e2c>}
  routes.route: <routes.route.Route object at 0x9b4886c>
  routes.url: <routes.util.URLGenerator object at 0x9db8a8c>
  webob._parsed_query_vars: (GET([]), '')
  webob.adhoc_attrs: {'language': 'en-us'}
  wsgi process: 'Multithreaded'
  wsgiorg.routing_args: (<routes.util.URLGenerator object at
0x9db8a8c>, {'action': u'auth_form', 'controller':
u'ckanext.storage.controller:StorageAPIController', 'label': u'xyz'})
------------------------------------------------------------

            <p>Additionally an error occurred while sending the
<weberror.reporter.EmailReporter object at 0x9daa14c> report:

            <pre>Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.6/weberror/errormiddleware.py",
line 450, in send_report
    rep.report(exc_data)
  File "/usr/lib/pymodules/python2.6/weberror/reporter.py", line 45, in report
    server = smtplib.SMTP(self.smtp_server)
  File "/usr/lib/python2.6/smtplib.py", line 239, in __init__
    (code, msg) = self.connect(host, port)
  File "/usr/lib/python2.6/smtplib.py", line 295, in connect
    self.sock = self._get_socket(host, port, self.timeout)
  File "/usr/lib/python2.6/smtplib.py", line 273, in _get_socket
    return socket.create_connection((port, host), timeout)
  File "/usr/lib/python2.6/socket.py", line 514, in create_connection
    raise error, msg
error: [Errno 111] Connection refused
</pre>
            </p>

Now, im in #ckan on freenode as rubenmartinctic

2012/2/22 Rufus Pollock <rufus.pollock at okfn.org>
>
> On 22 February 2012 15:27, Ruben Martin <ruben.martin at fundacionctic.org> wrote:
> > Thanks for the response Rufus
>
> Should we move this to the ckan-dev list? Also if you are able to drop
> into IRC (#ckan on freenode) we can probably debug this very quickly
> :-)
>
> > We followed the current package installation instructions in the web manual,
> > so version is 1.5.1 (and so appears below in the footer of the pages)
>
> Can you point me to exact url of docs you read. I would point that
> default manual at http://docs.ckan.org/ is for v1.6! (not v1.5.1 - for
> v1.5.1 you need http://docs.ckan.org/en/ckan-1.5.1/index.html). I note
> that for v1.5.1 you need to install ckanext-storage which I assume you
> have.
>
> > Yes, I am logged in when i try to upload a file. But after the selection of
> > a file and before i click on the Add button, this message appears:
> > "Failed to get credentials for storage upload. Upload cannot proceed"
> > Maybe it is trying to connect with Webstore ?
>
> This won't be to do with Webstore. What happens if you visit:
>
> http://{your-ckan-instance}/api/storage/auth/form/xyz
>
> That's the API the upload stuff calls to get permission and
> credentials for upload.
>
> Rufus

--

Rubén Martín Calderero

CTIC-Centro Tecnológico
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