Public bug reported:
Reproduce procedure:
1. glance service is configured to only support v2:
# Allow access to version 1 of glance api
#enable_v1_api=True
enable_v1_api=False
# Allow access to version 2 of glance api
#enable_v2_api=True
2. Configure openstack-dashboard to use v2 API for image service:
OPENSTACK_API_VERSIONS = {
"image": 2
}
3. Access the image page, and got error "Error: Unable to retrieve images.":
http://xxx/dashboard/project/images/
4. dashboards still uses v1 client to communicate with glance service:
httpd log:
[Thu Nov 19 17:38:12.372453 2015] [:error] [pid 30350] Recoverable error:
HTTPMultipleChoices (HTTP 300) Requested version of OpenStack Images API is not
available.
glance log:
2015-11-19 17:46:36.173 29679 WARNING glance.api.middleware.version_negotiation
[-] Unknown version. Returning version choices.
5. From openstack-dashboard code, although function glanceclient accepts
parameter "version", but function image_list_detailed doesn't provide it:
@memoized
def glanceclient(request, version='1'): <<<< Can accept the "version"
parameter.
url = base.url_for(request, 'image')
insecure = getattr(settings, 'OPENSTACK_SSL_NO_VERIFY', False)
cacert = getattr(settings, 'OPENSTACK_SSL_CACERT', None)
return glance_client.Client(version, url, token=request.user.token.id,
insecure=insecure, cacert=cacert)
def image_list_detailed(request, marker=None, sort_dir='desc',
sort_key='created_at', filters=None, paginate=False):
images_iter = glanceclient(request).images.list(page_size=request_size,
<<<<<< Doesn't use the specified version.
limit=limit,
**kwargs)
Some other functions have the similar problem, such as image_get,
image_delete, and etc.
Please advice,
Thanks,
Tony
** Affects: horizon
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1517820
Title:
glance api in openstack-dashboard can't support v2 glance service
Status in OpenStack Dashboard (Horizon):
New
Bug description:
Reproduce procedure:
1. glance service is configured to only support v2:
# Allow access to version 1 of glance api
#enable_v1_api=True
enable_v1_api=False
# Allow access to version 2 of glance api
#enable_v2_api=True
2. Configure openstack-dashboard to use v2 API for image service:
OPENSTACK_API_VERSIONS = {
"image": 2
}
3. Access the image page, and got error "Error: Unable to retrieve images.":
http://xxx/dashboard/project/images/
4. dashboards still uses v1 client to communicate with glance service:
httpd log:
[Thu Nov 19 17:38:12.372453 2015] [:error] [pid 30350] Recoverable error:
HTTPMultipleChoices (HTTP 300) Requested version of OpenStack Images API is not
available.
glance log:
2015-11-19 17:46:36.173 29679 WARNING
glance.api.middleware.version_negotiation [-] Unknown version. Returning
version choices.
5. From openstack-dashboard code, although function glanceclient accepts
parameter "version", but function image_list_detailed doesn't provide it:
@memoized
def glanceclient(request, version='1'): <<<< Can accept the "version"
parameter.
url = base.url_for(request, 'image')
insecure = getattr(settings, 'OPENSTACK_SSL_NO_VERIFY', False)
cacert = getattr(settings, 'OPENSTACK_SSL_CACERT', None)
return glance_client.Client(version, url, token=request.user.token.id,
insecure=insecure, cacert=cacert)
def image_list_detailed(request, marker=None, sort_dir='desc',
sort_key='created_at', filters=None, paginate=False):
images_iter = glanceclient(request).images.list(page_size=request_size,
<<<<<< Doesn't use the specified version.
limit=limit,
**kwargs)
Some other functions have the similar problem, such as image_get,
image_delete, and etc.
Please advice,
Thanks,
Tony
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