def test_create_volume(self):
volume = self.volumes.first()
usage = {'gigabytes': {'available': 250}, 'volumes': {'available': 6}}
formData = {
'name': u'A Volume I Am Making',
'description': u'This is a volume I am making for a test.',
'method': u'CreateForm',
'size': 50,
'snapshot_source': ''
}
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
api.volume_snapshot_list(IsA(http.HttpRequest)).\
AndReturn(self.volume_snapshots.list())
api.volume_create(IsA(http.HttpRequest),
formData['size'],
formData['name'],
formData['description'],
snapshot_id=None).AndReturn(volume)
self.mox.ReplayAll()
url = reverse('horizon:project:volumes:create')
res = self.client.post(url, formData)
redirect_url = reverse('horizon:project:volumes:index')
self.assertRedirectsNoFollow(res, redirect_url)
def test_launch_flavorlist_error(self):
image = self.images.first()
self.mox.StubOutWithMock(api, 'image_get')
self.mox.StubOutWithMock(api, 'tenant_quota_usages')
self.mox.StubOutWithMock(api, 'flavor_list')
self.mox.StubOutWithMock(api, 'keypair_list')
self.mox.StubOutWithMock(api, 'security_group_list')
self.mox.StubOutWithMock(api, 'volume_snapshot_list')
self.mox.StubOutWithMock(api, 'volume_list')
api.volume_list(IsA(http.HttpRequest)).AndReturn(self.volumes.list())
api.volume_snapshot_list(IsA(http.HttpRequest)) \
.AndReturn(self.volumes.list())
api.image_get(IsA(http.HttpRequest),
image.id).AndReturn(image)
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(
self.quota_usages.first())
api.flavor_list(IsA(http.HttpRequest)).AndRaise(self.exceptions.nova)
api.flavor_list(IsA(http.HttpRequest)).AndRaise(self.exceptions.nova)
api.keypair_list(IsA(http.HttpRequest)).AndReturn(self.keypairs.list())
api.security_group_list(IsA(http.HttpRequest)) \
.AndReturn(self.security_groups.list())
self.mox.ReplayAll()
url = reverse('horizon:nova:images_and_snapshots:images:launch',
args=[image.id])
res = self.client.get(url)
self.assertTemplateUsed(res,
'nova/images_and_snapshots/images/launch.html')
def test_create_volume_number_over_alloted_quota(self):
usage = {
'gigabytes': {
'available': 100,
'used': 20
},
'volumes': {
'available': 0
}
}
formData = {
'name': u'Too Many...',
'description': u'We have no volumes left!',
'method': u'CreateForm',
'size': 10
}
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
self.mox.ReplayAll()
url = reverse('horizon:nova:volumes:create')
res = self.client.post(url, formData)
expected_error = [
u'You are already using all of your available'
' volumes.'
]
self.assertEqual(res.context['form'].errors['__all__'], expected_error)
def test_launch_get(self):
image = self.images.first()
quota_usages = self.quota_usages.first()
self.mox.StubOutWithMock(api, 'image_get_meta')
self.mox.StubOutWithMock(api, 'tenant_quota_usages')
self.mox.StubOutWithMock(api, 'flavor_list')
self.mox.StubOutWithMock(api, 'keypair_list')
self.mox.StubOutWithMock(api, 'security_group_list')
api.image_get_meta(IsA(http.HttpRequest), image.id).AndReturn(image)
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(quota_usages)
api.flavor_list(IsA(http.HttpRequest)).AndReturn(self.flavors.list())
api.keypair_list(IsA(http.HttpRequest)).AndReturn(self.keypairs.list())
api.security_group_list(IsA(http.HttpRequest)) \
.AndReturn(self.security_groups.list())
self.mox.ReplayAll()
url = reverse('horizon:nova:images_and_snapshots:images:launch',
args=[image.id])
res = self.client.get(url)
form = res.context['form']
self.assertTemplateUsed(res,
'nova/images_and_snapshots/images/launch.html')
self.assertEqual(res.context['image'].name, image.name)
self.assertIn(self.flavors.first().name,
form.fields['flavor'].choices[0][1])
self.assertEqual(self.keypairs.first().name,
form.fields['keypair'].choices[1][0])
def test_launch_keypairlist_error(self):
image = self.images.first()
self.mox.StubOutWithMock(api, 'image_get_meta')
self.mox.StubOutWithMock(api, 'tenant_quota_usages')
self.mox.StubOutWithMock(api, 'flavor_list')
self.mox.StubOutWithMock(api, 'flavor_list')
self.mox.StubOutWithMock(api, 'keypair_list')
self.mox.StubOutWithMock(api, 'security_group_list')
api.image_get_meta(IsA(http.HttpRequest), image.id).AndReturn(image)
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(
self.quota_usages.first())
api.flavor_list(IsA(http.HttpRequest)).AndReturn(self.flavors.list())
api.flavor_list(IsA(http.HttpRequest)).AndReturn(self.flavors.list())
exception = keystone_exceptions.ClientException('Failed.')
api.keypair_list(IsA(http.HttpRequest)).AndRaise(exception)
api.security_group_list(IsA(http.HttpRequest)) \
.AndReturn(self.security_groups.list())
self.mox.ReplayAll()
url = reverse('horizon:nova:images_and_snapshots:images:launch',
args=[image.id])
res = self.client.get(url)
self.assertTemplateUsed(res,
'nova/images_and_snapshots/images/launch.html')
self.assertEqual(len(res.context['form'].fields['keypair'].choices), 1)
def test_create_volume_from_snapshot_invalid_size(self):
usage = {'gigabytes': {'available': 250}, 'volumes': {'available': 6}}
snapshot = self.volume_snapshots.first()
formData = {
'name': u'A Volume I Am Making',
'description': u'This is a volume I am making for a test.',
'method': u'CreateForm',
'size': 20,
'snapshot_source': snapshot.id
}
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
api.nova.volume_snapshot_get(IsA(http.HttpRequest),
str(snapshot.id)).AndReturn(snapshot)
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
self.mox.ReplayAll()
url = reverse('horizon:project:volumes:create')
res = self.client.post("?".join(
[url, "snapshot_id=" + str(snapshot.id)]),
formData,
follow=True)
self.assertEqual(res.redirect_chain, [])
self.assertFormError(
res, 'form', None, "The volume size cannot be less than the "
"snapshot size (40GB)")
def test_create_volume_from_snapshot(self):
volume = self.volumes.first()
usage = {'gigabytes': {'available': 250}, 'volumes': {'available': 6}}
snapshot = self.volume_snapshots.first()
formData = {
'name': u'A Volume I Am Making',
'description': u'This is a volume I am making for a test.',
'method': u'CreateForm',
'size': 50,
'snapshot_source': snapshot.id
}
# first call- with url param
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
api.nova.volume_snapshot_get(IsA(http.HttpRequest),
str(snapshot.id)).AndReturn(snapshot)
api.volume_create(IsA(http.HttpRequest),
formData['size'],
formData['name'],
formData['description'],
snapshot_id=snapshot.id).\
AndReturn(volume)
# second call- with dropdown
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
api.volume_snapshot_list(IsA(http.HttpRequest)).\
AndReturn(self.volume_snapshots.list())
api.nova.volume_snapshot_get(IsA(http.HttpRequest),
str(snapshot.id)).AndReturn(snapshot)
api.volume_create(IsA(http.HttpRequest),
formData['size'],
formData['name'],
formData['description'],
snapshot_id=snapshot.id).\
AndReturn(volume)
self.mox.ReplayAll()
# get snapshot from url
url = reverse('horizon:project:volumes:create')
res = self.client.post(
"?".join([url, "snapshot_id=" + str(snapshot.id)]), formData)
redirect_url = reverse('horizon:project:volumes:index')
self.assertRedirectsNoFollow(res, redirect_url)
# get snapshot from dropdown list
url = reverse('horizon:project:volumes:create')
res = self.client.post(url, formData)
redirect_url = reverse('horizon:project:volumes:index')
self.assertRedirectsNoFollow(res, redirect_url)
def test_create_volume_from_snapshot(self):
volume = self.volumes.first()
usage = {'gigabytes': {'available': 250}, 'volumes': {'available': 6}}
snapshot = self.volume_snapshots.first()
formData = {'name': u'A Volume I Am Making',
'description': u'This is a volume I am making for a test.',
'method': u'CreateForm',
'size': 50, 'snapshot_source': snapshot.id}
# first call- with url param
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
api.nova.volume_snapshot_get(IsA(http.HttpRequest),
str(snapshot.id)).AndReturn(snapshot)
api.volume_create(IsA(http.HttpRequest),
formData['size'],
formData['name'],
formData['description'],
snapshot_id=snapshot.id).\
AndReturn(volume)
# second call- with dropdown
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
api.volume_snapshot_list(IsA(http.HttpRequest)).\
AndReturn(self.volume_snapshots.list())
api.nova.volume_snapshot_get(IsA(http.HttpRequest),
str(snapshot.id)).AndReturn(snapshot)
api.volume_create(IsA(http.HttpRequest),
formData['size'],
formData['name'],
formData['description'],
snapshot_id=snapshot.id).\
AndReturn(volume)
self.mox.ReplayAll()
# get snapshot from url
url = reverse('horizon:nova:volumes:create')
res = self.client.post("?".join([url,
"snapshot_id=" + str(snapshot.id)]),
formData)
redirect_url = reverse('horizon:nova:volumes:index')
self.assertRedirectsNoFollow(res, redirect_url)
# get snapshot from dropdown list
url = reverse('horizon:nova:volumes:create')
res = self.client.post(url, formData)
redirect_url = reverse('horizon:nova:volumes:index')
self.assertRedirectsNoFollow(res, redirect_url)
def handle(self, request, data):
try:
# FIXME(johnp): Nova (cinderclient) currently returns a useless
# error message when the quota is exceeded when trying to create
# a volume, so we need to check for that scenario here before we
# send it off to Nova to try and create.
usages = api.tenant_quota_usages(request)
if type(data["size"]) is str:
data["size"] = int(data["size"])
if usages["gigabytes"]["available"] < data["size"]:
error_message = _(
"A volume of %(req)iGB cannot be created as "
"you only have %(avail)iGB of your quota "
"available."
)
params = {"req": data["size"], "avail": usages["gigabytes"]["available"]}
raise ValidationError(error_message % params)
elif usages["volumes"]["available"] <= 0:
error_message = _("You are already using all of your available" " volumes.")
raise ValidationError(error_message)
api.volume_create(request, data["size"], data["name"], data["description"])
message = 'Creating volume "%s"' % data["name"]
messages.info(request, message)
except ValidationError, e:
return self.api_error(e.messages[0])
def get_context_data(self, **kwargs):
context = super(CreateView, self).get_context_data(**kwargs)
try:
context['usages'] = api.tenant_quota_usages(self.request)
except:
exceptions.handle(self.request)
return context
def handle(self, request, data):
try:
# FIXME(johnp): Nova (cinderclient) currently returns a useless
# error message when the quota is exceeded when trying to create
# a volume, so we need to check for that scenario here before we
# send it off to Nova to try and create.
usages = api.tenant_quota_usages(request)
if type(data['size']) is str:
data['size'] = int(data['size'])
if usages['gigabytes']['available'] < data['size']:
error_message = _('A volume of %iGB cannot be created as you'
' only have %iGB of your quota available.'
% (data['size'],
usages['gigabytes']['available'],))
raise ValidationError(error_message)
elif usages['volumes']['available'] <= 0:
error_message = _('You are already using all of your available'
' volumes.')
raise ValidationError(error_message)
api.volume_create(request, data['size'], data['name'],
data['description'])
message = 'Creating volume "%s"' % data['name']
messages.info(request, message)
except ValidationError, e:
return self.api_error(e.messages[0])
def handle(self, request, data):
try:
# FIXME(johnp): Nova (cinderclient) currently returns a useless
# error message when the quota is exceeded when trying to create
# a volume, so we need to check for that scenario here before we
# send it off to Nova to try and create.
usages = api.tenant_quota_usages(request)
if type(data['size']) is str:
data['size'] = int(data['size'])
if usages['gigabytes']['available'] < data['size']:
error_message = _('A volume of %(req)iGB cannot be created as '
'you only have %(avail)iGB of your quota '
'available.')
params = {
'req': data['size'],
'avail': usages['gigabytes']['available']
}
raise ValidationError(error_message % params)
elif usages['volumes']['available'] <= 0:
error_message = _('You are already using all of your available'
' volumes.')
raise ValidationError(error_message)
api.volume_create(request, data['size'], data['name'],
data['description'])
message = 'Creating volume "%s"' % data['name']
messages.info(request, message)
except ValidationError, e:
return self.api_error(e.messages[0])
def test_tenant_quota_usages(self):
servers = self.servers.list()
flavors = self.flavors.list()
quotas = self.quotas.first()
novaclient = self.stub_novaclient()
novaclient.servers = self.mox.CreateMockAnything()
novaclient.servers.list(True, {'project_id': '1'}).AndReturn(servers)
novaclient.flavors = self.mox.CreateMockAnything()
novaclient.flavors.list().AndReturn(flavors)
novaclient.quotas = self.mox.CreateMockAnything()
novaclient.quotas.get(self.tenant.id).AndReturn(quotas)
self.mox.ReplayAll()
quota_usages = api.tenant_quota_usages(self.request)
self.assertIsInstance(quota_usages, dict)
self.assertEquals(quota_usages,
{'gigabytes': {'available': 1000,
'used': 0,
'flavor_fields': ['disk',
'ephemeral'],
'quota': 1000},
'instances': {'available': 8,
'used': 2,
'flavor_fields': [],
'quota': 10},
'ram': {'available': 8976,
'used': 1024,
'flavor_fields': ['ram'],
'quota': 10000},
'cores': {'available': 8,
'used': 2,
'flavor_fields': ['vcpus'],
'quota': 10}})
def get_context_data(self, **kwargs):
context = super(AllocateView, self).get_context_data(**kwargs)
try:
context['usages'] = api.tenant_quota_usages(self.request)
except:
exceptions.handle(self.request)
return context
def test_launch_form_instance_count_error(self):
flavor = self.flavors.first()
image = self.images.first()
keypair = self.keypairs.first()
server = self.servers.first()
volume = self.volumes.first()
sec_group = self.security_groups.first()
USER_DATA = 'user data'
device_name = u'vda'
volume_choice = "%s:vol" % volume.id
self.mox.StubOutWithMock(api, 'image_get_meta')
self.mox.StubOutWithMock(api, 'flavor_list')
self.mox.StubOutWithMock(api, 'flavor_list')
self.mox.StubOutWithMock(api, 'keypair_list')
self.mox.StubOutWithMock(api, 'security_group_list')
self.mox.StubOutWithMock(api, 'volume_list')
self.mox.StubOutWithMock(api, 'volume_snapshot_list')
self.mox.StubOutWithMock(api, 'tenant_quota_usages')
api.flavor_list(IsA(http.HttpRequest)).AndReturn(self.flavors.list())
api.flavor_list(IsA(http.HttpRequest)).AndReturn(self.flavors.list())
api.keypair_list(IsA(http.HttpRequest)).AndReturn(self.keypairs.list())
api.security_group_list(IsA(http.HttpRequest)) \
.AndReturn(self.security_groups.list())
api.image_get_meta(IsA(http.HttpRequest), image.id).AndReturn(image)
api.volume_list(IsA(http.HttpRequest)).AndReturn(self.volumes.list())
api.volume_snapshot_list(IsA(http.HttpRequest)).AndReturn([])
api.tenant_quota_usages(IsA(http.HttpRequest)) \
.AndReturn(self.quota_usages.first())
self.mox.ReplayAll()
form_data = {'method': 'LaunchForm',
'flavor': flavor.id,
'image_id': image.id,
'keypair': keypair.name,
'name': server.name,
'user_data': USER_DATA,
'tenant_id': self.tenants.first().id,
'security_groups': sec_group.name,
'volume': volume_choice,
'device_name': device_name,
'count': 0}
url = reverse('horizon:nova:images_and_snapshots:images:launch',
args=[image.id])
res = self.client.post(url, form_data)
self.assertFormErrors(res, count=1)
def test_launch_form_instance_count_error(self):
flavor = self.flavors.first()
image = self.images.first()
keypair = self.keypairs.first()
server = self.servers.first()
volume = self.volumes.first()
sec_group = self.security_groups.first()
USER_DATA = 'user data'
device_name = u'vda'
volume_choice = "%s:vol" % volume.id
self.mox.StubOutWithMock(api, 'image_get_meta')
self.mox.StubOutWithMock(api, 'flavor_list')
self.mox.StubOutWithMock(api, 'keypair_list')
self.mox.StubOutWithMock(api, 'security_group_list')
self.mox.StubOutWithMock(api, 'volume_list')
self.mox.StubOutWithMock(api, 'volume_snapshot_list')
self.mox.StubOutWithMock(api, 'tenant_quota_usages')
api.flavor_list(IsA(http.HttpRequest)).AndReturn(self.flavors.list())
api.keypair_list(IsA(http.HttpRequest)).AndReturn(self.keypairs.list())
api.security_group_list(IsA(http.HttpRequest)) \
.AndReturn(self.security_groups.list())
api.image_get_meta(IsA(http.HttpRequest), image.id).AndReturn(image)
api.volume_list(IsA(http.HttpRequest)).AndReturn(self.volumes.list())
api.volume_snapshot_list(IsA(http.HttpRequest)).AndReturn([])
api.tenant_quota_usages(IsA(http.HttpRequest)) \
.AndReturn(self.quota_usages.first())
self.mox.ReplayAll()
form_data = {
'method': 'LaunchForm',
'flavor': flavor.id,
'image_id': image.id,
'keypair': keypair.name,
'name': server.name,
'user_data': USER_DATA,
'tenant_id': self.tenants.first().id,
'security_groups': sec_group.name,
'volume': volume_choice,
'device_name': device_name,
'count': 0
}
url = reverse('horizon:nova:images_and_snapshots:images:launch',
args=[image.id])
res = self.client.post(url, form_data)
self.assertFormErrors(res, count=1)
def test_create_volume_gb_used_over_alloted_quota(self):
usage = {'gigabytes': {'available': 100, 'used': 20}}
formData = {'name': u'This Volume Is Huge!',
'description': u'This is a volume that is just too big!',
'method': u'CreateForm',
'size': 5000}
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
self.mox.ReplayAll()
url = reverse('horizon:nova:volumes:create')
res = self.client.post(url, formData)
expected_error = [u'A volume of 5000GB cannot be created as you only'
' have 100GB of your quota available.']
self.assertEqual(res.context['form'].errors['__all__'], expected_error)
def test_create_volume_number_over_alloted_quota(self):
usage = {'gigabytes': {'available': 100, 'used': 20},
'volumes': {'available': 0}}
formData = {'name': u'Too Many...',
'description': u'We have no volumes left!',
'method': u'CreateForm',
'size': 10}
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
self.mox.ReplayAll()
url = reverse('horizon:nova:volumes:create')
res = self.client.post(url, formData)
expected_error = [u'You are already using all of your available'
' volumes.']
self.assertEqual(res.context['form'].errors['__all__'], expected_error)
def get_context_data(self, **kwargs):
context = super(LaunchView, self).get_context_data(**kwargs)
try:
context['usages'] = api.tenant_quota_usages(self.request)
context['usages_json'] = json.dumps(context['usages'])
flavors = json.dumps(
[f._info for f in api.flavor_list(self.request)])
context['flavors'] = flavors
except:
exceptions.handle(self.request)
return context
def test_create_volume_gb_used_over_alloted_quota(self):
usage = {"gigabytes": {"available": 100, "used": 20}}
formData = {
"name": u"This Volume Is Huge!",
"description": u"This is a volume that is just too big!",
"method": u"CreateForm",
"size": 5000,
}
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
api.volume_snapshot_list(IsA(http.HttpRequest)).AndReturn(self.volume_snapshots.list())
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
self.mox.ReplayAll()
url = reverse("horizon:nova:volumes:create")
res = self.client.post(url, formData)
expected_error = [u"A volume of 5000GB cannot be created as you only" " have 100GB of your quota available."]
self.assertEqual(res.context["form"].errors["__all__"], expected_error)
def test_create_volume_number_over_alloted_quota(self):
usage = {"gigabytes": {"available": 100, "used": 20}, "volumes": {"available": 0}}
formData = {
"name": u"Too Many...",
"description": u"We have no volumes left!",
"method": u"CreateForm",
"size": 10,
}
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
api.volume_snapshot_list(IsA(http.HttpRequest)).AndReturn(self.volume_snapshots.list())
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
self.mox.ReplayAll()
url = reverse("horizon:nova:volumes:create")
res = self.client.post(url, formData)
expected_error = [u"You are already using all of your available" " volumes."]
self.assertEqual(res.context["form"].errors["__all__"], expected_error)
def test_create_volume_gb_used_over_alloted_quota(self):
usage = {'gigabytes': {'available': 100, 'used': 20}}
formData = {'name': u'This Volume Is Huge!',
'description': u'This is a volume that is just too big!',
'method': u'CreateForm',
'size': 5000}
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
api.volume_snapshot_list(IsA(http.HttpRequest)).\
AndReturn(self.volume_snapshots.list())
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
self.mox.ReplayAll()
url = reverse('horizon:nova:volumes:create')
res = self.client.post(url, formData)
expected_error = [u'A volume of 5000GB cannot be created as you only'
' have 100GB of your quota available.']
self.assertEqual(res.context['form'].errors['__all__'], expected_error)
def test_create_volume(self):
usage = {'gigabytes': {'available': 250}, 'volumes': {'available': 6}}
formData = {'name': u'A Volume I Am Making',
'description': u'This is a volume I am making for a test.',
'method': u'CreateForm',
'size': 50}
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
api.volume_create(IsA(http.HttpRequest),
formData['size'],
formData['name'],
formData['description'])
self.mox.ReplayAll()
url = reverse('horizon:nova:volumes:create')
res = self.client.post(url, formData)
redirect_url = reverse('horizon:nova:volumes:index')
self.assertRedirectsNoFollow(res, redirect_url)
def test_create_volume_from_snapshot(self):
volume = self.volumes.first()
usage = {"gigabytes": {"available": 250}, "volumes": {"available": 6}}
snapshot = self.volume_snapshots.first()
formData = {
"name": u"A Volume I Am Making",
"description": u"This is a volume I am making for a test.",
"method": u"CreateForm",
"size": 50,
"snapshot_source": snapshot.id,
}
# first call- with url param
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
api.nova.volume_snapshot_get(IsA(http.HttpRequest), str(snapshot.id)).AndReturn(snapshot)
api.volume_create(
IsA(http.HttpRequest), formData["size"], formData["name"], formData["description"], snapshot_id=snapshot.id
).AndReturn(volume)
# second call- with dropdown
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
api.volume_snapshot_list(IsA(http.HttpRequest)).AndReturn(self.volume_snapshots.list())
api.nova.volume_snapshot_get(IsA(http.HttpRequest), str(snapshot.id)).AndReturn(snapshot)
api.volume_create(
IsA(http.HttpRequest), formData["size"], formData["name"], formData["description"], snapshot_id=snapshot.id
).AndReturn(volume)
self.mox.ReplayAll()
# get snapshot from url
url = reverse("horizon:nova:volumes:create")
res = self.client.post("?".join([url, "snapshot_id=" + str(snapshot.id)]), formData)
redirect_url = reverse("horizon:nova:volumes:index")
self.assertRedirectsNoFollow(res, redirect_url)
# get snapshot from dropdown list
url = reverse("horizon:nova:volumes:create")
res = self.client.post(url, formData)
redirect_url = reverse("horizon:nova:volumes:index")
self.assertRedirectsNoFollow(res, redirect_url)
def test_tenant_quota_usages(self):
servers = self.servers.list()
flavors = self.flavors.list()
floating_ips = self.floating_ips.list()
quotas = self.quotas.first()
novaclient = self.stub_novaclient()
novaclient.servers = self.mox.CreateMockAnything()
novaclient.servers.list(True, {'project_id': '1'}).AndReturn(servers)
novaclient.flavors = self.mox.CreateMockAnything()
novaclient.flavors.list().AndReturn(flavors)
novaclient.floating_ips = self.mox.CreateMockAnything()
novaclient.floating_ips.list().AndReturn(floating_ips)
novaclient.quotas = self.mox.CreateMockAnything()
novaclient.quotas.get(self.tenant.id).AndReturn(quotas)
self.mox.ReplayAll()
quota_usages = api.tenant_quota_usages(self.request)
self.assertIsInstance(quota_usages, dict)
self.assertEquals(
quota_usages, {
'gigabytes': {
'available': 1000,
'used': 0,
'flavor_fields': ['disk', 'OS-FLV-EXT-DATA:ephemeral'],
'quota': 1000
},
'instances': {
'available': 8,
'used': 2,
'flavor_fields': [],
'quota': 10
},
'ram': {
'available': 8976,
'used': 1024,
'flavor_fields': ['ram'],
'quota': 10000
},
'cores': {
'available': 8,
'used': 2,
'flavor_fields': ['vcpus'],
'quota': 10
},
'floating_ips': {
'available': -1,
'used': 2,
'flavor_fields': [],
'quota': 1
}
})
def test_create_volume_from_snapshot_invalid_size(self):
usage = {"gigabytes": {"available": 250}, "volumes": {"available": 6}}
snapshot = self.volume_snapshots.first()
formData = {
"name": u"A Volume I Am Making",
"description": u"This is a volume I am making for a test.",
"method": u"CreateForm",
"size": 20,
"snapshot_source": snapshot.id,
}
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
api.nova.volume_snapshot_get(IsA(http.HttpRequest), str(snapshot.id)).AndReturn(snapshot)
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
self.mox.ReplayAll()
url = reverse("horizon:nova:volumes:create")
res = self.client.post("?".join([url, "snapshot_id=" + str(snapshot.id)]), formData, follow=True)
self.assertEqual(res.redirect_chain, [])
self.assertFormError(res, "form", None, "The volume size cannot be less than the " "snapshot size (40GB)")
def test_create_volume_from_snapshot_invalid_size(self):
usage = {'gigabytes': {'available': 250}, 'volumes': {'available': 6}}
snapshot = self.volume_snapshots.first()
formData = {'name': u'A Volume I Am Making',
'description': u'This is a volume I am making for a test.',
'method': u'CreateForm',
'size': 20, 'snapshot_source': snapshot.id}
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
api.nova.volume_snapshot_get(IsA(http.HttpRequest),
str(snapshot.id)).AndReturn(snapshot)
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
self.mox.ReplayAll()
url = reverse('horizon:nova:volumes:create')
res = self.client.post("?".join([url,
"snapshot_id=" + str(snapshot.id)]),
formData, follow=True)
self.assertEqual(res.redirect_chain, [])
self.assertFormError(res, 'form', None,
"The volume size cannot be less than the "
"snapshot size (40GB)")
def test_launch_flavorlist_error(self):
image = self.images.first()
self.mox.StubOutWithMock(api, 'image_get_meta')
self.mox.StubOutWithMock(api, 'tenant_quota_usages')
self.mox.StubOutWithMock(api, 'flavor_list')
self.mox.StubOutWithMock(api, 'keypair_list')
self.mox.StubOutWithMock(api, 'security_group_list')
api.image_get_meta(IsA(http.HttpRequest), image.id).AndReturn(image)
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(
self.quota_usages.first())
exc = keystone_exceptions.ClientException('Failed.')
api.flavor_list(IsA(http.HttpRequest)).AndRaise(exc)
api.keypair_list(IsA(http.HttpRequest)).AndReturn(self.keypairs.list())
api.security_group_list(IsA(http.HttpRequest)) \
.AndReturn(self.security_groups.list())
self.mox.ReplayAll()
url = reverse('horizon:nova:images_and_snapshots:images:launch',
args=[image.id])
res = self.client.get(url)
self.assertTemplateUsed(
res, 'nova/images_and_snapshots/images/launch.html')
def test_create_volume(self):
volume = self.volumes.first()
usage = {"gigabytes": {"available": 250}, "volumes": {"available": 6}}
formData = {
"name": u"A Volume I Am Making",
"description": u"This is a volume I am making for a test.",
"method": u"CreateForm",
"size": 50,
"snapshot_source": "",
}
api.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
api.volume_snapshot_list(IsA(http.HttpRequest)).AndReturn(self.volume_snapshots.list())
api.volume_create(
IsA(http.HttpRequest), formData["size"], formData["name"], formData["description"], snapshot_id=None
).AndReturn(volume)
self.mox.ReplayAll()
url = reverse("horizon:nova:volumes:create")
res = self.client.post(url, formData)
redirect_url = reverse("horizon:nova:volumes:index")
self.assertRedirectsNoFollow(res, redirect_url)
def handle(self, request, data):
try:
# FIXME(johnp): cinderclient currently returns a useless
# error message when the quota is exceeded when trying to create
# a volume, so we need to check for that scenario here before we
# send it off to try and create.
usages = api.tenant_quota_usages(request)
snapshot_id = None
if (data.get("snapshot_source", None)):
# Create from Snapshot
snapshot = self.get_snapshot(request, data["snapshot_source"])
snapshot_id = snapshot.id
if (data['size'] < snapshot.size):
error_message = _('The volume size cannot be less than '
'the snapshot size (%sGB)' %
snapshot.size)
raise ValidationError(error_message)
else:
if type(data['size']) is str:
data['size'] = int(data['size'])
if usages['gigabytes']['available'] < data['size']:
error_message = _('A volume of %(req)iGB cannot be created as '
'you only have %(avail)iGB of your quota '
'available.')
params = {
'req': data['size'],
'avail': usages['gigabytes']['available']
}
raise ValidationError(error_message % params)
elif usages['volumes']['available'] <= 0:
error_message = _('You are already using all of your available'
' volumes.')
raise ValidationError(error_message)
volume = api.volume_create(request,
data['size'],
data['name'],
data['description'],
snapshot_id=snapshot_id)
message = 'Creating volume "%s"' % data['name']
messages.info(request, message)
return volume
except ValidationError, e:
return self.api_error(e.messages[0])
def handle(self, request, data):
try:
# FIXME(johnp): Nova (cinderclient) currently returns a useless
# error message when the quota is exceeded when trying to create
# a volume, so we need to check for that scenario here before we
# send it off to Nova to try and create.
usages = api.tenant_quota_usages(request)
snapshot_id = None
if (data.get("snapshot_source", None)):
# Create from Snapshot
snapshot = self.get_snapshot(request,
data["snapshot_source"])
snapshot_id = snapshot.id
if (data['size'] < snapshot.size):
error_message = _('The volume size cannot be less than '
'the snapshot size (%sGB)' %
snapshot.size)
raise ValidationError(error_message)
else:
if type(data['size']) is str:
data['size'] = int(data['size'])
if usages['gigabytes']['available'] < data['size']:
error_message = _('A volume of %(req)iGB cannot be created as '
'you only have %(avail)iGB of your quota '
'available.')
params = {'req': data['size'],
'avail': usages['gigabytes']['available']}
raise ValidationError(error_message % params)
elif usages['volumes']['available'] <= 0:
error_message = _('You are already using all of your available'
' volumes.')
raise ValidationError(error_message)
volume = api.volume_create(request,
data['size'],
data['name'],
data['description'],
snapshot_id=snapshot_id)
message = 'Creating volume "%s"' % data['name']
messages.info(request, message)
return volume
except ValidationError, e:
return self.api_error(e.messages[0])
def test_tenant_quota_usages_unlimited_quota(self):
inf_quota = self.quotas.first()
inf_quota.ram = -1
api.nova.flavor_list(IsA(http.HttpRequest)) \
.AndReturn(self.flavors.list())
api.nova.tenant_quota_get(IsA(http.HttpRequest), '1') \
.AndReturn(inf_quota)
api.nova.tenant_floating_ip_list(IsA(http.HttpRequest)) \
.AndReturn(self.floating_ips.list())
api.nova.server_list(IsA(http.HttpRequest)) \
.AndReturn(self.servers.list())
api.nova.volume_list(IsA(http.HttpRequest)) \
.AndReturn(self.volumes.list())
self.mox.ReplayAll()
quota_usages = api.tenant_quota_usages(self.request)
expected_output = {'gigabytes': {
'used': 80,
'flavor_fields': [],
'quota': 1000},
'ram': {
'available': float("inf"),
'used': 1024,
'flavor_fields': ['ram'],
'quota': float("inf")},
'floating_ips': {
'used': 2,
'flavor_fields': [],
'quota': 1},
'instances': {
'used': 2,
'flavor_fields': [],
'quota': 10},
'volumes': {
'used': 3,
'flavor_fields': [],
'quota': 1},
'cores': {
'used': 2,
'flavor_fields': ['vcpus'],
'quota': 10}}
self.assertEquals(quota_usages, expected_output)
def test_tenant_quota_usages(self):
api.nova.flavor_list(IsA(http.HttpRequest)) \
.AndReturn(self.flavors.list())
api.nova.tenant_quota_get(IsA(http.HttpRequest), '1') \
.AndReturn(self.quotas.first())
api.nova.tenant_floating_ip_list(IsA(http.HttpRequest)) \
.AndReturn(self.floating_ips.list())
api.nova.server_list(IsA(http.HttpRequest)) \
.AndReturn(self.servers.list())
api.nova.volume_list(IsA(http.HttpRequest)) \
.AndReturn(self.volumes.list())
self.mox.ReplayAll()
quota_usages = api.tenant_quota_usages(self.request)
expected_output = {'gigabytes': {
'used': 80,
'flavor_fields': [],
'quota': 1000},
'ram': {
'available': 8976,
'used': 1024,
'flavor_fields': ['ram'],
'quota': 10000},
'floating_ips': {
'used': 2,
'flavor_fields': [],
'quota': 1},
'instances': {
'used': 2,
'flavor_fields': [],
'quota': 10},
'volumes': {
'used': 3,
'flavor_fields': [],
'quota': 1},
'cores': {
'used': 2,
'flavor_fields': ['vcpus'],
'quota': 10}}
self.assertEquals(quota_usages, expected_output)
def test_tenant_quota_usages(self):
api.nova.flavor_list(IsA(http.HttpRequest)).AndReturn(self.flavors.list())
api.nova.tenant_quota_get(IsA(http.HttpRequest), "1").AndReturn(self.quotas.first())
api.nova.tenant_floating_ip_list(IsA(http.HttpRequest)).AndReturn(self.floating_ips.list())
api.nova.server_list(IsA(http.HttpRequest)).AndReturn(self.servers.list())
api.nova.volume_list(IsA(http.HttpRequest)).AndReturn(self.volumes.list())
self.mox.ReplayAll()
quota_usages = api.tenant_quota_usages(self.request)
expected_output = {
"gigabytes": {"used": 80, "flavor_fields": [], "quota": 1000},
"ram": {"available": 8976, "used": 1024, "flavor_fields": ["ram"], "quota": 10000},
"floating_ips": {"used": 2, "flavor_fields": [], "quota": 1},
"instances": {"used": 2, "flavor_fields": [], "quota": 10},
"volumes": {"used": 3, "flavor_fields": [], "quota": 1},
"cores": {"used": 2, "flavor_fields": ["vcpus"], "quota": 10},
}
self.assertEquals(quota_usages, expected_output)
def handle(self, request, data):
try:
# FIXME(johnp): cinderclient currently returns a useless
# error message when the quota is exceeded when trying to create
# a volume, so we need to check for that scenario here before we
# send it off to try and create.
usages = api.tenant_quota_usages(request)
snapshot_id = None
if data.get("snapshot_source", None):
# Create from Snapshot
snapshot = self.get_snapshot(request, data["snapshot_source"])
snapshot_id = snapshot.id
if data["size"] < snapshot.size:
error_message = _("The volume size cannot be less than " "the snapshot size (%sGB)" % snapshot.size)
raise ValidationError(error_message)
else:
if type(data["size"]) is str:
data["size"] = int(data["size"])
if usages["gigabytes"]["available"] < data["size"]:
error_message = _(
"A volume of %(req)iGB cannot be created as "
"you only have %(avail)iGB of your quota "
"available."
)
params = {"req": data["size"], "avail": usages["gigabytes"]["available"]}
raise ValidationError(error_message % params)
elif usages["volumes"]["available"] <= 0:
error_message = _("You are already using all of your available" " volumes.")
raise ValidationError(error_message)
volume = api.volume_create(
request, data["size"], data["name"], data["description"], snapshot_id=snapshot_id
)
message = 'Creating volume "%s"' % data["name"]
messages.info(request, message)
return volume
except ValidationError, e:
return self.api_error(e.messages[0])
