COE Grizzly Glance Client Package Error

[Daneyon Hansen]

I'm at a road block trying to deploy Grizzly HA using COE. When I try to run glance client commands, I get the following error:

Traceback (most recent call last):
  File "/usr/bin/glance", line 5, in <module>
    from pkg_resources import load_entry_point
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2711, in <module>
    parse_requirements(__requires__), Environment()
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 584, in resolve
    raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: warlock>=0.7.0,<2

I upgrade warlock:

pip install warlock==1.0.0

Downloading/unpacking warlock==1.0.0
  Downloading warlock-1.0.0.tar.gz
  Running setup.py egg_info for package warlock

    warning: no files found matching 'LICENSE'
Downloading/unpacking jsonschema>=0.7,<2 (from warlock==1.0.0)
  Downloading jsonschema-1.3.0.zip (57Kb): 57Kb downloaded
  Running setup.py egg_info for package jsonschema

Downloading/unpacking jsonpatch>=0.10,<2 (from warlock==1.0.0)
  Downloading jsonpatch-1.0.tar.gz
  Running setup.py egg_info for package jsonpatch

Downloading/unpacking jsonpointer>=1.0 (from jsonpatch>=0.10,<2->warlock==1.0.0)
  Downloading jsonpointer-1.0.tar.gz
  Running setup.py egg_info for package jsonpointer

Installing collected packages: warlock, jsonschema, jsonpatch, jsonpointer
  Found existing installation: warlock 0.1.0
    Uninstalling warlock:
      Successfully uninstalled warlock
  Running setup.py install for warlock

    warning: no files found matching 'LICENSE'
  Found existing installation: jsonschema 0.2
    Uninstalling jsonschema:
      Successfully uninstalled jsonschema
  Running setup.py install for jsonschema

  Running setup.py install for jsonpatch

  Running setup.py install for jsonpointer

Successfully installed warlock jsonschema jsonpatch jsonpointer
Cleaning up...

I restart Glance

root@control02:~# service glance-api restart
glance-api stop/waiting
glance-api start/running, process 28684
root@control02:~# service glance-registry restart
glance-registry stop/waiting
glance-registry start/running, process 28740

I try to run a glance client command and I get the following error:

root@control02:~# glance image-list
Request returned failure status.
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/eventlet/wsgi.py", line 336, in handle_one_response
    result = self.application(self.environ, start_response)
  File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 130, in __call__
    resp = self.call_func(req, *args, **self.kwargs)
  File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 195, in call_func
    return self.func(req, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/glance/common/wsgi.py", line 333, in __call__
    response = req.get_response(self.application)
  File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1296, in send
    application, catch_exc_info=False)
  File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1260, in call_application
    app_iter = application(self.environ, start_response)
  File "/usr/lib/python2.7/dist-packages/keystoneclient/middleware/auth_token.py", line 451, in __call__
    return self.app(env, start_response)
  File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 130, in __call__
    resp = self.call_func(req, *args, **self.kwargs)
  File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 195, in call_func
    return self.func(req, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/glance/common/wsgi.py", line 333, in __call__
    response = req.get_response(self.application)
  File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1296, in send
    application, catch_exc_info=False)
  File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1260, in call_application
    app_iter = application(self.environ, start_response)
  File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 130, in __call__
    resp = self.call_func(req, *args, **self.kwargs)
  File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 195, in call_func
    return self.func(req, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/glance/common/wsgi.py", line 333, in __call__
    response = req.get_response(self.application)
  File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1296, in send
    application, catch_exc_info=False)
  File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1260, in call_application
    app_iter = application(self.environ, start_response)
  File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 130, in __call__
    resp = self.call_func(req, *args, **self.kwargs)
  File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 195, in call_func
    return self.func(req, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/glance/common/wsgi.py", line 333, in __call__
    response = req.get_response(self.application)
  File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1296, in send
    application, catch_exc_info=False)
  File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1260, in call_application
    app_iter = application(self.environ, start_response)
  File "/usr/lib/python2.7/dist-packages/paste/urlmap.py", line 203, in __call__
    return app(environ, start_response)
  File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
    return resp(environ, start_response)
  File "/usr/lib/python2.7/dist-packages/routes/middleware.py", line 131, in __call__
    response = self.app(environ, start_response)
  File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
    return resp(environ, start_response)
  File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 130, in __call__
    resp = self.call_func(req, *args, **self.kwargs)
  File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 195, in call_func
    return self.func(req, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/glance/common/wsgi.py", line 540, in __call__
    request, **action_args)
  File "/usr/lib/python2.7/dist-packages/glance/common/wsgi.py", line 557, in dispatch
    return method(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/glance/api/v1/images.py", line 204, in detail
    images = registry.get_images_detail(req.context, **params)
  File "/usr/lib/python2.7/dist-packages/glance/registry/__init__.py", line 133, in get_images_detail
    return c.get_images_detailed(**kwargs)
  File "/usr/lib/python2.7/dist-packages/glance/registry/client.py", line 115, in get_images_detailed
    res = self.do_request("GET", "/images/detail", params=params)
  File "/usr/lib/python2.7/dist-packages/glance/registry/client.py", line 90, in do_request
    **kwargs)
  File "/usr/lib/python2.7/dist-packages/glance/common/client.py", line 62, in wrapped
    return func(self, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/glance/common/client.py", line 376, in do_request
    headers=headers)
  File "/usr/lib/python2.7/dist-packages/glance/common/client.py", line 79, in wrapped
    return func(self, method, url, body, headers)
  File "/usr/lib/python2.7/dist-packages/glance/common/client.py", line 522, in _do_request
    raise exception.ClientConnectionError(e)
ClientConnectionError: [Errno 111] ECONNREFUSED
 (HTTP 500)

[Mark T. Voelker (mvoelker)]

The warlock issue should be addressed in https://bugs.launchpad.net/openstack-cisco/+bug/1179679.

[Mark T. Voelker (mvoelker)]

Assigning over to Chris since he's upgrading warlock anyway. Chris, if you run into this once you finish adding warlock and friends, we'll investigate further.

[Mark T. Voelker (mvoelker)]

Note also that if you did a pip install of warlock, you might actually have gotten one that's too new. The current pip-requires shows:

mvoelker-mac:python-glanceclient mvoelker$ grep warlock tools/pip-requires
warlock>=0.7.0,<2
mvoelker-mac:python-glanceclient mvoelker$