def over_allocation_test(identity, esh_instances):
from api import get_esh_driver
from core.models.instance import convert_esh_instance
from atmosphere import settings
over_allocated, time_diff = check_over_allocation(
identity.created_by.username, identity.id,
time_period=relativedelta(day=1, months=1))
logger.info("Overallocation Test: %s - %s - %s\tInstances:%s"
% (identity.created_by.username, over_allocated, time_diff, esh_instances))
if not over_allocated:
# Nothing changed, bail.
return False
if settings.DEBUG:
logger.info('Do not enforce allocations in DEBUG mode')
return False
driver = get_esh_driver(identity)
running_instances = []
for instance in esh_instances:
#Suspend active instances, update the task in the DB
try:
if driver._is_active_instance(instance):
driver.suspend_instance(instance)
except Exception, e:
if 'in vm_state suspended' not in e.message:
raise
updated_esh = driver.get_instance(instance.id)
updated_core = convert_esh_instance(driver, updated_esh,
identity.provider.id,
identity.id,
identity.created_by)
running_instances.append(updated_core)
def over_allocation_test(identity, esh_instances):
from api import get_esh_driver
from core.models.instance import convert_esh_instance
from atmosphere import settings
over_allocated, time_diff = check_over_allocation(
identity.created_by.username,
identity.id,
time_period=relativedelta(day=1, months=1))
logger.info("Overallocation Test: %s - %s - %s\tInstances:%s" %
(identity.created_by.username, over_allocated, time_diff,
esh_instances))
if not over_allocated:
# Nothing changed, bail.
return False
if settings.DEBUG:
logger.info('Do not enforce allocations in DEBUG mode')
return False
driver = get_esh_driver(identity)
running_instances = []
for instance in esh_instances:
#Suspend active instances, update the task in the DB
try:
if driver._is_active_instance(instance):
driver.suspend_instance(instance)
except Exception, e:
if 'in vm_state suspended' not in e.message:
raise
updated_esh = driver.get_instance(instance.id)
updated_core = convert_esh_instance(driver, updated_esh,
identity.provider.id, identity.id,
identity.created_by)
running_instances.append(updated_core)
def check_quota(username, identity_id, esh_size, resuming=False):
(over_quota, resource, requested, used, allowed) = check_over_quota(
username, identity_id, esh_size, resuming=resuming
)
if over_quota:
raise OverQuotaError(resource, requested, used, allowed)
(over_allocation, time_diff) = check_over_allocation(username, identity_id, time_period=settings.FIXED_WINDOW)
if over_allocation and not settings.DEBUG:
raise OverAllocationError(time_diff)
def check_quota(username, identity_id, esh_size, resuming=False):
(over_quota, resource,
requested, used, allowed) = check_over_quota(username,
identity_id,
esh_size, resuming=resuming)
if over_quota:
raise OverQuotaError(resource, requested, used, allowed)
(over_allocation, time_diff) = check_over_allocation(username,
identity_id)
if over_allocation:
raise OverAllocationError(time_diff)
def check_quota(username, identity_id, esh_size, resuming=False):
(over_quota, resource,
requested, used, allowed) = check_over_quota(username,
identity_id,
esh_size, resuming=resuming)
if over_quota:
raise OverQuotaError(resource, requested, used, allowed)
(over_allocation, time_diff) =\
check_over_allocation(username,
identity_id,
time_period=relativedelta(day=1, months=1))
if over_allocation and not settings.DEBUG:
raise OverAllocationError(time_diff)
def check_quota(username, identity_id, esh_size, resuming=False):
(over_quota, resource,
requested, used, allowed) = check_over_quota(username,
identity_id,
esh_size, resuming=resuming)
if over_quota:
raise OverQuotaError(resource, requested, used, allowed)
(over_allocation, time_diff) =\
check_over_allocation(username,
identity_id,
time_period=settings.FIXED_WINDOW)
if over_allocation and not settings.DEBUG:
raise OverAllocationError(time_diff)
def over_allocation_test(identity, esh_instances):
from api import get_esh_driver
from core.models.instance import convert_esh_instance
over_allocated, time_diff = check_over_allocation(
identity.created_by.username, identity.id)
if not over_allocated:
# Nothing changed, bail.
return False
driver = get_esh_driver(identity)
for instance in esh_instances:
#Suspend, get updated status/task, and update the DB
try:
driver.suspend_instance(instance)
except Exception, e:
if 'in vm_state suspended' not in e.message:
raise
updated_esh = driver.get_instance(instance.id)
updated_core = convert_esh_instance(driver, updated_esh,
identity.provider.id,
identity.id,
identity.created_by)
updated_core.update_history(updated_esh.extra['status'],
updated_esh.extra.get('task'))
