def ipxe(request, deployment_id=None):
"""View returns boot's config for iPXE depends on client IP.
Args:
request (object): standard Django's object for request.
Returns:
HttpResponse: contains config for iPXE
Raises:
Http404: if deployment with specified UUID doesn't exist
"""
ip = get_client_ip(request)
try:
if deployment_id:
deployment = Deployment.objects.get(id=deployment_id)
else:
deployment = Deployment.get_deployment_for_ip(ip)
except Ethernet.DoesNotExist:
logger.warning('Deployment does not exists for ip: {}'.format(ip))
raise Http404
except Deployment.DoesNotExist:
logger.warning(DEPLOYMENT_404_MSG.format(deployment_id))
raise Http404
configuration = _render_configuration(
deployment.preboot.get_configuration('ipxe'), deployment)
return HttpResponse(configuration, content_type='text/plain')
def get(self, request, *args, **kwargs):
ip = get_client_ip(request)
logger.info('Sync request DHCP server with IP: %s', ip)
if not DHCPServer.update_last_synchronized(ip):
return HttpResponseNotFound('DHCP server doesn\'t exist.',
content_type='text/plain')
return HttpResponse('OK', content_type='text/plain')
def done_ping(request, deployment_id):
"""View mark specified deployment (by UUID from URL) as finished.
Args:
deployment_id (string): deployment's UUID
Returns:
HttpResponse: document with 'marked' sentence
"""
preboot = _get_preboot(deployment_id)
preboot.increment_used_counter()
ip = get_client_ip(request)
Deployment.mark_as_done(deployment_id)
logger.info('Deployment {} for {} marked as done.'.format(
deployment_id, ip))
return HttpResponse('marked', content_type='text/plain')