def delete(self, device_id):
""" Deletes a given device
:param device_id: id of device to delete
Urls:
DELETE /devices/{device_id}
Returns: None
"""
if not tenant_is_admin(request.headers):
response.status = 401
return dict(
faultcode="Client",
faultstring="Client not authorized to access this function"
)
with db_session() as session:
# check for the device
device = session.query(Device.id).\
filter(Device.id == device_id).first()
if device is None:
session.rollback()
response.status = 404
return dict(
faultcode="Client",
faultstring="Device " + device_id + " not found"
)
# Is the device is attached to a LB
lb = session.query(
loadbalancers_devices.c.loadbalancer).\
filter(loadbalancers_devices.c.device == device_id).\
all()
if lb:
# Rebuild device
resp = rebuild_device(device_id)
response.status = resp[0]
return resp[1]
# If we get here there are no load balancers so delete device
response.status = 204
try:
device = session.query(Device).\
filter(Device.id == device_id).first()
device.status = 'DELETED'
session.commit()
return None
except:
session.rollback()
LOG.exception('Error deleting device from pool')
response.status = 500
return dict(
faultcode="Server",
faultstring="Error deleting device from pool"
)
return None
def delete(self, device_id):
""" Deletes a given device
:param device_id: id of device to delete
Urls:
DELETE /devices/{device_id}
Returns: None
"""
if not tenant_is_admin(request.headers):
response.status = 401
return dict(
faultcode="Client",
faultstring="Client not authorized to access this function")
with db_session() as session:
# check for the device
device = session.query(Device.id).\
filter(Device.id == device_id).first()
if device is None:
session.rollback()
response.status = 404
return dict(faultcode="Client",
faultstring="Device " + device_id + " not found")
# Is the device is attached to a LB
lb = session.query(
loadbalancers_devices.c.loadbalancer).\
filter(loadbalancers_devices.c.device == device_id).\
all()
if lb:
# Rebuild device
resp = rebuild_device(device_id)
response.status = resp[0]
return resp[1]
# If we get here there are no load balancers so delete device
response.status = 204
try:
device = session.query(Device).\
filter(Device.id == device_id).first()
device.status = 'DELETED'
session.commit()
return None
except:
session.rollback()
LOG.exception('Error deleting device from pool')
response.status = 500
return dict(faultcode="Server",
faultstring="Error deleting device from pool")
return None
def _rebuild_device(self, device_id):
rebuild_device(device_id)
def _rebuild_device(self, device_id):
rebuild_device(device_id)
