def lease_create(values):
values = values.copy()
lease = models.Lease()
reservations = values.pop("reservations", [])
events = values.pop("events", [])
lease.update(values)
session = get_session()
with session.begin():
try:
lease.save(session=session)
except common_db_exc.DBDuplicateEntry as e:
# raise exception about duplicated columns (e.columns)
raise db_exc.BlazarDBDuplicateEntry(model=lease.__class__.__name__,
columns=e.columns)
try:
for r in reservations:
reservation = models.Reservation()
reservation.update({"lease_id": lease.id})
reservation.update(r)
reservation.save(session=session)
except common_db_exc.DBDuplicateEntry as e:
# raise exception about duplicated columns (e.columns)
raise db_exc.BlazarDBDuplicateEntry(
model=reservation.__class__.__name__, columns=e.columns)
try:
for e in events:
event = models.Event()
event.update({"lease_id": lease.id})
event.update(e)
event.save(session=session)
except common_db_exc.DBDuplicateEntry as e:
# raise exception about duplicated columns (e.columns)
raise db_exc.BlazarDBDuplicateEntry(model=event.__class__.__name__,
columns=e.columns)
return lease_get(lease.id)
def fip_allocation_create(allocation_values):
values = allocation_values.copy()
fip_allocation = models.FloatingIPAllocation()
fip_allocation.update(values)
session = get_session()
with session.begin():
try:
fip_allocation.save(session=session)
except common_db_exc.DBDuplicateEntry as e:
# raise exception about duplicated columns (e.columns)
raise db_exc.BlazarDBDuplicateEntry(
model=fip_allocation.__class__.__name__, columns=e.columns)
return fip_allocation_get(fip_allocation.id)
def required_fip_create(required_fip_values):
values = required_fip_values.copy()
required_fip = models.RequiredFloatingIP()
required_fip.update(values)
session = get_session()
with session.begin():
try:
required_fip.save(session=session)
except common_db_exc.DBDuplicateEntry as e:
# raise exception about duplicated columns (e.columns)
raise db_exc.BlazarDBDuplicateEntry(
model=required_fip.__class__.__name__, columns=e.columns)
return required_fip_get(required_fip.id)
def host_create(values):
values = values.copy()
host = models.ComputeHost()
host.update(values)
session = get_session()
with session.begin():
try:
host.save(session=session)
except common_db_exc.DBDuplicateEntry as e:
# raise exception about duplicated columns (e.columns)
raise db_exc.BlazarDBDuplicateEntry(model=host.__class__.__name__,
columns=e.columns)
return host_get(host.id)
def reservation_create(values):
values = values.copy()
reservation = models.Reservation()
reservation.update(values)
session = get_session()
with session.begin():
try:
reservation.save(session=session)
except common_db_exc.DBDuplicateEntry as e:
# raise exception about duplicated columns (e.columns)
raise db_exc.BlazarDBDuplicateEntry(
model=reservation.__class__.__name__, columns=e.columns)
return reservation_get(reservation.id)
