def test_volume_migrate_list_pool_get_exception(self):
volume = self.cinder_volumes.get(name="v2_volume")
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndReturn(volume)
cinder.pool_list(IsA(http.HttpRequest)).AndRaise(self.exceptions.cinder)
self.mox.ReplayAll()
url = reverse("horizon:admin:volumes:volumes:migrate", args=[volume.id])
res = self.client.get(url)
self.assertRedirectsNoFollow(res, INDEX_URL)
def test_volume_migrate_get(self):
volume = self.cinder_volumes.get(name="v2_volume")
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndReturn(volume)
cinder.pool_list(IsA(http.HttpRequest)).AndReturn(self.cinder_pools.list())
self.mox.ReplayAll()
url = reverse("horizon:admin:volumes:volumes:migrate", args=[volume.id])
res = self.client.get(url)
self.assertTemplateUsed(res, "admin/volumes/volumes/migrate_volume.html")
def test_volume_migrate_list_pool_get_exception(self):
volume = self.cinder_volumes.get(name='v2_volume')
cinder.volume_get(IsA(http.HttpRequest), volume.id) \
.AndReturn(volume)
cinder.pool_list(IsA(http.HttpRequest)) \
.AndRaise(self.exceptions.cinder)
self.mox.ReplayAll()
url = reverse('horizon:admin:volumes:migrate', args=[volume.id])
res = self.client.get(url)
self.assertRedirectsNoFollow(res, INDEX_URL)
def test_volume_migrate_get(self):
volume = self.cinder_volumes.get(name='v2_volume')
cinder.volume_get(IsA(http.HttpRequest), volume.id) \
.AndReturn(volume)
cinder.pool_list(IsA(http.HttpRequest)) \
.AndReturn(self.cinder_pools.list())
self.mox.ReplayAll()
url = reverse('horizon:admin:volumes:migrate', args=[volume.id])
res = self.client.get(url)
self.assertTemplateUsed(res, 'admin/volumes/migrate_volume.html')
def test_volume_migrate_post_api_exception(self):
volume = self.cinder_volumes.get(name="v2_volume")
host = self.cinder_pools.first().name
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndReturn(volume)
cinder.pool_list(IsA(http.HttpRequest)).AndReturn(self.cinder_pools.list())
cinder.volume_migrate(IsA(http.HttpRequest), volume.id, host, False).AndRaise(self.exceptions.cinder)
self.mox.ReplayAll()
url = reverse("horizon:admin:volumes:volumes:migrate", args=[volume.id])
res = self.client.post(url, {"host": host, "volume_id": volume.id})
self.assertRedirectsNoFollow(res, INDEX_URL)
def get_hosts(self):
try:
return cinder.pool_list(self.request)
except Exception:
exceptions.handle(self.request,
_('Unable to retrieve pools information.'),
redirect=self.success_url)
def get_hosts(self):
try:
return cinder.pool_list(self.request)
except Exception:
exceptions.handle(self.request,
_('Unable to retrieve pools information.'),
redirect=self.success_url)
def __init__(self, request, *args, **kwargs):
super(forms.SelfHandlingForm, self).__init__(request, *args, **kwargs)
# get list of backend names from cinder
self.keystone_api.do_setup(request)
endpoints = self.keystone_api.get_ssmc_endpoints()
pools = horizon_cinder.pool_list(self.request, detailed=True)
backends = []
for pool in pools:
backends.append(pool.volume_backend_name)
choices = []
for backend in backends:
# only show backends that haven't been assigned an endpoint
matchFound = False
for endpoint in endpoints:
if endpoint['backend'] == backend:
matchFound = True
break
if not matchFound:
choice = forms.ChoiceField = (backend, backend)
choices.append(choice)
self.fields['backend'].choices = choices
# set default port number
self.fields['endpoint_port'].initial = '8443'
def test_volume_migrate_post_api_exception(self):
volume = self.cinder_volumes.get(name='v2_volume')
host = self.cinder_pools.first().name
cinder.volume_get(IsA(http.HttpRequest), volume.id) \
.AndReturn(volume)
cinder.pool_list(IsA(http.HttpRequest)) \
.AndReturn(self.cinder_pools.list())
cinder.volume_migrate(IsA(http.HttpRequest),
volume.id,
host,
False) \
.AndRaise(self.exceptions.cinder)
self.mox.ReplayAll()
url = reverse('horizon:admin:volumes:migrate', args=[volume.id])
res = self.client.post(url, {'host': host, 'volume_id': volume.id})
self.assertRedirectsNoFollow(res, INDEX_URL)
def test_volume_migrate_post(self):
volume = self.cinder_volumes.get(name='v2_volume')
host = self.pools.first().name
cinder.volume_get(IsA(http.HttpRequest), volume.id) \
.AndReturn(volume)
cinder.pool_list(IsA(http.HttpRequest)) \
.AndReturn(self.pools.list())
cinder.volume_migrate(IsA(http.HttpRequest),
volume.id,
host,
False) \
.AndReturn(None)
self.mox.ReplayAll()
url = reverse('horizon:admin:volumes:volumes:migrate',
args=[volume.id])
res = self.client.post(url, {'host': host, 'volume_id': volume.id})
self.assertNoFormErrors(res)
self.assertRedirectsNoFollow(res, INDEX_URL)
def get_backend_system_info(self, data):
# pull all of the data out
disp_results = ""
items = data.split(";;")
license_str = "\t\tlicenses:\n\t\t\t"
for item in items:
key, value = item.split(":")
if key == "licenses":
licenses = value.split(";")
license_str += ('\n\t\t\t'.join(licenses) + "\n")
else:
if key == "host_name":
host_name = value
elif key == "cpgs":
cpgs = value
elif key == "backend":
backend = value
disp_results += ("\t\t" + key + ": " + value + "\n")
# get pool info
if host_name and cpgs:
pool_name_start = host_name + '@' + backend + '#'
pool_info = ""
cur_cpgs = cpgs.split(',')
pools = cinder.pool_list(self.request, detailed=True)
for cpg in cur_cpgs:
pool_name = pool_name_start + cpg
for pool in pools:
if pool.name == pool_name:
pool_info += "\n\t\tScheduler Data for Pool: " + \
pool_name + "\n"
pool_data = pool._apiresource._info['capabilities']
for key, value in pool_data.iteritems():
pool_info += ("\t\t\t" + key + ": " +
str(value) + "\n")
return disp_results + license_str + pool_info
def get_data(self):
try:
keystone_api = keystone.KeystoneAPI()
keystone_api.do_setup(self.request)
cinder_api = local_cinder.CinderAPI()
cinder_api.do_setup(None)
pool_data = {}
pool_name = self.kwargs['pool_name']
pools = cinder.pool_list(self.request, detailed=True)
for pool in pools:
if pool.name == pool_name:
pool_data['name'] = pool_name
capabilities = cinder_api.get_capabilities(
keystone_api.get_token_id(),
keystone_api.get_tenant_id(),
pool_name)
pool_data['capabilities'] = capabilities
pool_data['sched_stats'] = \
self.format_sched_stats(
pool._apiresource._info['capabilities'])
# if hasattr(pool, 'free_capacity_gb'):
# pool_data['free_capacity_gb'] = pool.free_capacity_gb
break
if not pool_data:
raise Exception("No pool data for cinder host: " + pool_name)
else:
pool_data = self.determine_enabled_capabilities(pool_data)
except Exception as ex:
redirect = self.get_redirect_url()
exceptions.handle(self.request,
_('Unable to retrieve storage pool data'),
redirect=redirect)
return pool_data
