storage driver for local is now called file

[paulczar]

using glance it failed out because it was looking for a local driver.

Appears that this is now called file and changing that appears to get me working.

Attempting to keep backwards compat by aliasing local to file.

[dmp42]

As a storage driver, it can be called (directly) using either file or local. See: /~https://github.com/dotcloud/docker-registry/blob/master/docker_registry/storage/__init__.py#L31 - though indeed for glance storage_alternate: _env:GLANCE_STORAGE_ALTERNATE:file is definitely better.

About the "flavor" in the configuration file itself, whichever name is ok and it bears no relation to the driver itself - so, I wouldn't change that.

Now, the glance driver is largely untested / unmaintained since nobody expressed interest in helping on it - can you detail on what you did to get it work and/or help on setting it a testable environment for travis?

Thanks!

[paulczar]

without this patch the following error occurs when running the glance driver

oot@a5dcb4d7ff32:/# SETTINGS_FLAVOR=glance OS_USERNAME=demo OS_PASSWORD=admin OS_TENANT_NAME=demo OS_GLANCE_URL="http://10.0.2.15:9292" OS_AUTH_URL=http://127.0.0.1:5000/v2.0 docker-registry
2014-06-20 14:50:54,557 DEBUG: Will return docker-registry.drivers.glance.Storage
local
** [Bugsnag] No API key configured, couldn't notify
Traceback (most recent call last):
  File "/usr/local/bin/docker-registry", line 9, in <module>
    load_entry_point('docker-registry==0.7.3', 'console_scripts', 'docker-registry')()
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 351, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2363, in load_entry_point
    return ep.load()
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2088, in load
    entry = __import__(self.module_name, globals(),globals(), ['__name__'])
  File "/usr/local/lib/python2.7/dist-packages/docker_registry/run.py", line 16, in <module>
    from .tags import *  # noqa
  File "/usr/local/lib/python2.7/dist-packages/docker_registry/tags.py", line 21, in <module>
    store = storage.load()
  File "/usr/local/lib/python2.7/dist-packages/docker_registry/storage/__init__.py", line 38, in load
    config=cfg)
  File "/usr/local/lib/python2.7/dist-packages/docker_registry/drivers/glance.py", line 74, in __init__
    alt = driver.fetch(kind)
  File "/usr/local/lib/python2.7/dist-packages/docker_registry/core/driver.py", line 228, in fetch
    % (name, name, available())
docker_registry.core.exceptions.NotImplementedError: You requested storage driver docker_registry.drivers.local
which is not installed. Try `pip install docker-registry-driver-local`
or check your configuration. The following are currently
available on your system: ['dumb', 'file', 'glance', 's3']

[dmp42]

Yes, like I said, this: storage_alternate: _env:GLANCE_STORAGE_ALTERNATE:file should fix it (can you confirm?) - the other changes are not needed and I would prefer not to have them for now.

[paulczar]

Yeah I can confirm that fixes it to the point that the registry will now start. Pushing images gives a 405 error and no good debug info in the logs ... haven't been able to pin anything specific down in the glance storage driver yet ... but I haven't spent much time on it.

[dmp42]

@paulczar check that you are using the latest registry (0.7.3), then that your config (if not the default) uses standalone: True
(and avoid master for now)

[dmp42]

Hi again @paulczar

#444 is going to take care of this (the storage_alternate part at least, that fixes the problem), so I'm going to close this for now.

Keep me posted on your progress though.

Thanks for your time on this!