def save(self):
try:
db_api.lease_update(self.id, self.current())
except db_exc.ClimateDBException:
# Lease can be not yet in DB, we must first write it
raise mgr_exc.InvalidState(id=self.id, state=self.current())
return self.current()
def save(self):
try:
db_api.lease_update(self.id, self.current())
except db_exc.ClimateDBException:
# Lease can be not yet in DB, we must first write it
raise mgr_exc.InvalidState(id=self.id, state=self.current())
return self.current()
def update_lease(self, lease_id, values):
if not values:
return db_api.lease_get(lease_id)
if len(values) == 1 and 'name' in values:
db_api.lease_update(lease_id, values)
return db_api.lease_get(lease_id)
lease = db_api.lease_get(lease_id)
start_date = values.get(
'start_date',
datetime.datetime.strftime(lease['start_date'], LEASE_DATE_FORMAT))
end_date = values.get(
'end_date',
datetime.datetime.strftime(lease['end_date'], LEASE_DATE_FORMAT))
before_end_date = values.get('before_end_notification', None)
now = datetime.datetime.now()
now = datetime.datetime(now.year,
now.month,
now.day,
now.hour,
now.minute)
if start_date == 'now':
start_date = now
else:
start_date = self._date_from_string(start_date)
end_date = self._date_from_string(end_date)
values['start_date'] = start_date
values['end_date'] = end_date
if (lease['start_date'] < now and
values['start_date'] != lease['start_date']):
raise common_ex.NotAuthorized(
'Cannot modify the start date of already started leases')
if (lease['start_date'] > now and
values['start_date'] < now):
raise common_ex.NotAuthorized(
'Start date must later than current date')
if lease['end_date'] < now:
raise common_ex.NotAuthorized(
'Terminated leases can only be renamed')
if (values['end_date'] < now or
values['end_date'] < values['start_date']):
raise common_ex.NotAuthorized(
'End date must be later than current and start date')
with trusts.create_ctx_from_trust(lease['trust_id']):
if before_end_date:
try:
before_end_date = self._date_from_string(before_end_date)
self._check_date_within_lease_limits(before_end_date,
values)
except common_ex.ClimateException as e:
LOG.error("Invalid before_end_date param. %s" % e.message)
raise e
# TODO(frossigneux) rollback if an exception is raised
for reservation in (
db_api.reservation_get_all_by_lease_id(lease_id)):
reservation['start_date'] = values['start_date']
reservation['end_date'] = values['end_date']
resource_type = reservation['resource_type']
self.plugins[resource_type].update_reservation(
reservation['id'],
reservation)
event = db_api.event_get_first_sorted_by_filters(
'lease_id',
'asc',
{
'lease_id': lease_id,
'event_type': 'start_lease'
}
)
if not event:
raise common_ex.ClimateException(
'Start lease event not found')
db_api.event_update(event['id'], {'time': values['start_date']})
event = db_api.event_get_first_sorted_by_filters(
'lease_id',
'asc',
{
'lease_id': lease_id,
'event_type': 'end_lease'
}
)
if not event:
raise common_ex.ClimateException(
'End lease event not found')
db_api.event_update(event['id'], {'time': values['end_date']})
notifications = ['update']
self._update_before_end_event(lease, values, notifications,
before_end_date)
db_api.lease_update(lease_id, values)
lease = db_api.lease_get(lease_id)
with trusts.create_ctx_from_trust(lease['trust_id']) as ctx:
self._send_notification(lease, ctx, events=notifications)
return lease
def update_lease(self, lease_id, values):
if not values:
return db_api.lease_get(lease_id)
if len(values) == 1 and 'name' in values:
db_api.lease_update(lease_id, values)
return db_api.lease_get(lease_id)
lease = db_api.lease_get(lease_id)
start_date = values.get(
'start_date',
datetime.datetime.strftime(lease['start_date'], LEASE_DATE_FORMAT))
end_date = values.get(
'end_date',
datetime.datetime.strftime(lease['end_date'], LEASE_DATE_FORMAT))
before_end_date = values.get('before_end_notification', None)
now = datetime.datetime.utcnow()
now = datetime.datetime(now.year,
now.month,
now.day,
now.hour,
now.minute)
if start_date == 'now':
start_date = now
else:
start_date = self._date_from_string(start_date)
end_date = self._date_from_string(end_date)
values['start_date'] = start_date
values['end_date'] = end_date
if (lease['start_date'] < now and
values['start_date'] != lease['start_date']):
raise common_ex.NotAuthorized(
'Cannot modify the start date of already started leases')
if (lease['start_date'] > now and
values['start_date'] < now):
raise common_ex.NotAuthorized(
'Start date must later than current date')
if lease['end_date'] < now:
raise common_ex.NotAuthorized(
'Terminated leases can only be renamed')
if (values['end_date'] < now or
values['end_date'] < values['start_date']):
raise common_ex.NotAuthorized(
'End date must be later than current and start date')
with trusts.create_ctx_from_trust(lease['trust_id']):
if before_end_date:
try:
before_end_date = self._date_from_string(before_end_date)
self._check_date_within_lease_limits(before_end_date,
values)
except common_ex.ClimateException as e:
LOG.error("Invalid before_end_date param. %s" % e.message)
raise e
# TODO(frossigneux) rollback if an exception is raised
for reservation in (
db_api.reservation_get_all_by_lease_id(lease_id)):
reservation['start_date'] = values['start_date']
reservation['end_date'] = values['end_date']
resource_type = reservation['resource_type']
self.plugins[resource_type].update_reservation(
reservation['id'],
reservation)
event = db_api.event_get_first_sorted_by_filters(
'lease_id',
'asc',
{
'lease_id': lease_id,
'event_type': 'start_lease'
}
)
if not event:
raise common_ex.ClimateException(
'Start lease event not found')
db_api.event_update(event['id'], {'time': values['start_date']})
event = db_api.event_get_first_sorted_by_filters(
'lease_id',
'asc',
{
'lease_id': lease_id,
'event_type': 'end_lease'
}
)
if not event:
raise common_ex.ClimateException(
'End lease event not found')
db_api.event_update(event['id'], {'time': values['end_date']})
notifications = ['update']
self._update_before_end_event(lease, values, notifications,
before_end_date)
db_api.lease_update(lease_id, values)
lease_state = states.LeaseState(id=lease_id,
action=states.lease.UPDATE,
status=states.lease.COMPLETE,
status_reason="Successfully updated lease")
lease_state.save()
lease = db_api.lease_get(lease_id)
with trusts.create_ctx_from_trust(lease['trust_id']) as ctx:
self._send_notification(lease, ctx, events=notifications)
return lease
def update_lease(self, lease_id, values):
if values:
db_api.lease_update(lease_id, values)
return db_api.lease_get(lease_id)
